baber/WOPTO huggingface dataset:
Patent JP-S63220027-A (JP)
Title: Heat accumulating tank system of temperature laminar type
Inventor: ENDO SEIKICHI
IPC: F28D20/02
Filed: 1987-03-10
Abstract: PURPOSE:To maintain stably the temperature laminar state by connecting the end of the opening of a pipe on the side of low temperature which is provided in a heat radiation system and heat accumulation system to a first water collecting vessel and connecting the open end of a pipe on the high temperature side to a second water collecting vessel. CONSTITUTION:Pipes 12 and 35 are pipes on the low temperature side for sucking water of low temperature, and pipes 14 and 33 are pipes on the low temperature side for discharging water of low temperature. And, pipes 21 and 44 are pipes on the high temperature side for sucking water of high temperature, and pipes 23 and 42 are pipes on the high temperature side for discharging water of high temperature. A first water collection vessel 61 which is connected to the open ends of pipes 12, 14, 33, and 35 on the low temperature side has its lower end only opened and it goes into a low-temperature laminar state. A second water collecting vessel 63 which is connected to the open ends of the pipes 21, 23, 42, and 44 on the high temperature side has its upper end only opened and goes into the laminar state of high temperature. With this arrangement the water in a heat accumulating tank is capable of stabilizing the temperature laminar state and it is possible to conduct room cooling and room heating and also heat accumulation with efficient heat radiation.
Patent JP-2000252788-A (JP)
Title: Surface acoustic wave device
Inventor: INOUE SHINJI
IPC: H03H9/145
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain a surface acoustic wave device with a small size and low power consumption that has a characteristic of a natural single phase unidirectional transducer. SOLUTION: Stimulation electrodes 2a, 2b to generate a surface acoustic wave are provided onto a substrate 1 having a Langasite structure and made of an oxide single crystal containing at least lanthanum, gallium and VA group elements. The surface acoustic wave device S satisfies any of conditions (1); 90 deg.<=ϕ<100 deg., 145 deg.<=θ<=170 deg., 110<=ψ<=140 deg., (2); 100 deg.<=ϕ<110 deg., 140 deg.<=θ<=165 deg., 120 deg.<=ψ<=155 deg., and (3); 110 deg.<=≃<=120 deg., 120 deg.<=θ<=160 deg., 135 deg.<=ψ<=170 deg., where ϕ, θ, ψare parameters denoting Euler's angle representation that indicate a cut angle of the substrate 1 and a propagation direction or a surface acoustic wave.
Patent JP-S55146579-A (JP)
Title: Tablet for character and graphic form input unit
Inventor: ITSUSHIKI NORIO
IPC: G06F3/0488
Filed: 1979-04-28
Abstract: PURPOSE: To fetch a discriminating signal from a circuit plate itself without using a stylus, by providing pressure conducting rubber between circuit plates forming the axis X and the axis Y in a tablet which inputs a co-ordinate position of a written point in case of writing a character, a graphic form, etc.  
     CONSTITUTION: The upper part of a tablet plate is a circuit plate of the face Y consisting of an electrode line group 1A which has arrayed many electrode lines in parallel, and a code converting part 1B', beneath which the face X which has reversed both sides of the face Y and has turned it by 90° is laminated, pressure conducting rubber layers 1, 4 are provided between the electrode line group layers 1, 3a of the face X and the face Y, a point of intersection of the electrode line group of the face X and the electrode line group of the face Y corresponds to a co-ordinate point on the tablet, a signal for driving an electrode is provided from an injecting terminal T, and a signal for detecting a code position is extracted from a signal extracting terminal R. The pressure conducting rubber layer conducts by pushing the tablet by a stylus, the specific electrode lines of the face X and the face Y which are contacting the aforesaid position are coupled, an extracting signal for encoding is received from the terminal R against a time series driving signal from the terminal X, and the co-ordinate position can be informed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59178266-A (JP)
Title: Heating resistor for thermal printer
Inventor: MATSUO YASUZOU
IPC: H01C7/00
Filed: 1983-03-28
Abstract: PURPOSE:To increase the resistance value, etc. of a resistor by a construction wherein a heating resistor formed of mixed thin film of CR and Al2O3 is coated on the surface of a glazed ceramic substrate using a sinter of Cr and Al2O3 with an RF magnetron apparatus. CONSTITUTION:A glazed layer 2 is formed on the surface of an insulating substrate 1 such as ceramics, a film-like heating resistor 3 is coated thereon, and paired electrodes 5, 6 such as aluminium are provided thereon with the part to become a printing part 4 being left therebetween, thus forming a thermal printer. The heating resistor is formed, for example, such that a resistor of about 950Angstrom  film thickness is formed on the surface of the glazed ceramic substrate using the sinter target of Cr 70wt% and Al2O3 30wt% with an RF magnetron apparatus. In place of the sinter target, such a target may be used that a plurality of metal plates 8 are provided on the surfaceof a substrate 7 of Al2O3.
Patent JP-H11244574-A (JP)
Title: Vibration control device for dehydrating washing and machine
Inventor: FUCHIGAMI HIDEMI
IPC: F16F15/06
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To reduce vibration and noise at the time of exceeding the rotating speed corresponding to a vibrational resonance point of an outer cabinet or the like at the time of start-up in a vibration control device for a washing and dehydrating machine elastically supporting the outer tub positioned on the outside of a washing-spin-drying basket. SOLUTION: An outer cabinet 18 positioned on the outside of a washing-spin- drying basket to receive water at the time of dehydration is elastically supported by suspensions 24 from four corners of a washing machine body 23. Each suspension 24 is formed by fitting a spring support plate 27 to the lower part of a suspension rod 25 and interposing a compression coil spring 28 between the spring support plate 27 and a spring keep inserted on the outside of the suspension rod 25. The compression coils spring 28 is formed by providing a metallic coil spring 28a with an elastic body 28b.
Patent JP-S58168565-A (JP)
Title: Plate cylinder replacing device for rotary press
Inventor: AKIMOTO MASAYUKI
IPC: B41F9/18
Filed: 1982-03-31
Abstract: PURPOSE:To provide a plate cylinder replacing device for rotary press capable of holding an old plate cylinder at such a position where a new plate cylinder brought in from outside a printing unit is unloaded from a plate cylinder transport device and then carrying it away which is arranged so that the new plate cylinder can be installed in a side frame while the old plate cylinder is kept loaded on an oscillating arm. CONSTITUTION:To replace a plate cylinder with a new one upon completion of printing, an arm 18 is caused to turn clockwise by extending a hydraulic cylinder 24 and it is brought to contact with the shaft 3a of a plate cylinder 3, at a point behind the fulcrum 20 of the arm. The bearing 4 of the plate cylinder 3 is caused to detach from a recess S of a side frame by turning the arm 18 further and the arm 18 is maintained horizontally. Then, a plate cylinder moving mechanism 37 is put into operation and its pushing member 43a is brought to contact with the plate cylinder shaft 3a and the plate cylinder is moved to a holding position (u) at the end of the arm. A new plate cylinder is loaded at the middle portion of the arm 18 by means of a hoist, etc. and the plate cylinder 13 is moved by the pushing member 43a and the plate cylinder 3 is also moved by a pushing member 43b and then the plate cylinder 3 is transported by a hoist.
Patent JP-H03257152-A (JP)
Title: Production of high permeability fe-si-al alloy sheet
Inventor: SUZUKI SHIGERU
IPC: C22C38/06
Filed: 1990-03-05
Abstract: PURPOSE:To obtain a thin sheet of a hardly workable high permeability Fe-Si-Al alloy with high productivity by rolling a deformable steel sheet contg. specified amts. of Si and acid-sol. Al to a thin shape, carrying out Al-Si plating and diffusion the elements. CONSTITUTION:A steel sheet consisting of 2-6wt.% Si, <=1wt.% acid-sol. Al and the balance Fe is rolled to obtain a steel sheet of <=0.5 mm thickness. The surface of this steel sheet is plated with an Al-Si alloy in 5-200mum thickness in an Al bath contg. <=50wt.% Si at >=577 deg.C and the plated steel sheet is annealed at 1,000-1,400 deg.C for >=1hr in vacuum or in a reducing atmosphere. By this annealing, the components of the alloy are diffused in the steel sheet and alloyed with Fe. A high permeability Fe-Si-Al alloy sheet contg. 4-10wt.% Si and 2-7wt.% Al is obtd. without carrying out mechanical working.
Patent JP-H09247193-A (JP)
Title: Multiple access information communicating system and its central controller and terminal equipment
Inventor: HARUYAMA HIDEO
IPC: H04N7/16
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To preferably transmit a through-put charcteristic even when transmission delay is large and a long packet is transmitted. SOLUTION: When information is transmitted to an upstream transmission path, a reserving signal is transmitted from a cable MODEM 51. When a central controller 2 returns a transmission instruction by an SI signal as against the reserving signal, the cable MODEM 51 starts transmitting an information signal by a previously designated delay timing. The information signal is divided at every basic frame and a reservation slot is set in the head parts of the respective basic frames.  Then, when a transmission request occurs in another personal computer 62 during transmitting the information signal, the cable MODEM 52 utilizes the reservation slot which is set in the basic frame so as to transmit the reserving signal and the central controller 2 receives and holds the reservation slot and returns the transmission instruction to a transmission source after the reception of the information signal is completed.
Patent JP-S63219043-A (JP)
Title: File pseudo renewal system
Inventor: TAKAHASHI YASUTOMO
IPC: G06F12/00
Filed: 1987-03-09
Abstract: PURPOSE:To improve the applicability of a data file update processing by providing a means which delays the termination of a use so as to restore the data file, even if the termination of the use of the data file to store a data is declared. CONSTITUTION:The data file update processing means that the value of a data record is updated by a data update processing program 1 by using a data updating means 5. At that time, a restoration data before the renewal, is stored in a restoration data storing means 11. Here the renewal for the data file 13 is regarded to have been finished, and the termination of the use of the data file is declared. Even after the termination of the use is declared, the termination of the use of the data file 13 is delayed till the time of the completion of the program, by a pseudo data file use terminating means 10 so that the data file 13 can be restored by a data restoring means 7. The program is completed, and a program completing means 8 operates and makes the restoration data stored in the means 11 invalid, and the data file update processing is completed.
Patent JP-H06262412-A (JP)
Title: Leak-free boring machine
Inventor: HOSOHARA YASUHARU
IPC: B23B41/08
Filed: 1993-03-15
Abstract: PURPOSE:To provide a leak-free boring machine which can rapidly return the main spindle after boring, and does not damage the inner wall surface of the body when chips are bitten between a bracing ring and the body. CONSTITUTION:A lock ring 7 provided with a pin hole 8 is mounted on the body 1 side through a sleeve 3, and at the same time, a pin 17 is mounted on a feed nut 15. During the boring work, the pin 17 is engaged with a small diameter part 10 in the pin hole 8 and fed, while during the returning operation, the pin 17 is moved on a large diameter part 9 side and disengaged with the lock ring 7 and the feed nut 15, and an arrangement is made so that the main spindle 11 is manually lifted and returned, and at the same time, an O-ring 23 and a sliding member 24 are mounted on the bracing ring 19, and chips are sucked by the sliding members 24 so as not to damage the body 1 side.
Patent JP-H08221672-A (JP)
Title: Monitor device
Inventor: SATO TAKASHI
IPC: G03B9/08
Filed: 1995-02-17
Abstract: PURPOSE: To sense the trespassing of trespasser when there is a trespasser and make a shutter pressing-down function surely operate by combining the shutter pressing-down mechanism with a camera with an automatic film winding function. CONSTITUTION: This device consists of fixed bases 1 to 3 which can move horizontally, adjusting columns 4 to 6 which can move up and down, and right and left, and a shutter pressing-down mechanism support plate 7 which is fixed to the fixed bases 1 to 3 and adjusting columns 4 to 6 to install a shutter pressing-down rod driving mechanism. This shutter pressing-down rod driving mechanism consists of a small-sized DC motor 8, a worm gear 10, a worm wheel 9, and a shutter pressing-down rod 11. To sense a trespasser and take a picture with the automatic camera 12, a shutter button 13 is pressed down and single photographing ends. The film is automatically wound immediately and the camera gets ready immediately to release the shutter next time. Even if a trespasser breaks in an absent house, its looks can be recorded automatically as a photograph.
Patent JP-S62213037-A (JP)
Title: Formation of fluorescent screen for cathode-ray tube
Inventor: KOIKE NORIO
IPC: H01J9/227
Filed: 1986-03-13
Abstract: PURPOSE:To make the adhesion of a paint layer strong and prevent its falling off, while to realize a fluorescent screen of a high contrast, by imposing an electrostatic attraction to the paint layer. CONSTITUTION:In a process to peel and remove a photoresist membrane and a photoabsorbent substance covering the photoresist membrane leaving at least a part of the photoresist membrane, and a process to cover and form a paint whose surface is covered with silica over the remaining photoresist membrane, the remaining photoresist membrane has an adhesion property, and, by contacting the photoresist membrane to the silica over the surface of the paint, a contact electrification is produced. As a result, the silica-covered paint is charged negative and the remaining photoresist membrane with the adhesion property is charged positive, resulting in an increased adhesion by the electrostatic attraction and the adhesion property of the remaining photoresist.
Patent JP-H02234129-A (JP)
Title: Liquid crystal display device
Inventor: TANIGUCHI HIDEAKI
IPC: G02F1/1368
Filed: 1989-03-08
Abstract: PURPOSE:To prevent display quality from being deteriorated heavily even if one of divided pixel electrodes is not actuated by making the area of a 2nd divided pixel electrode smaller than that of a 1st divided pixel electrode. CONSTITUTION:The area of the 2nd divided pixel electrode ITO 12 whose length of end part opposed to an adjacent video signal line DL is longer than that of the 1st divided pixel electrode ITO 11 is made smaller than the area of the 1st electrode ITO 11. Even when the 2nd divided pixel electrode ITO 12 is not actuated because of the short circuit of the 2nd electrode ITO 12 and the adjacent video signal line DL, the point defect of the divided pixel having the 2nd electrode ITO 12 is not conspicuous since the area of the 2nd electrode ITO 12 is smaller than that of the 1st electrode ITO 11. Thus, the display quality is prevented from being deteriorated heavily even if the 2nd divided pixel electrode ITO 12 is not actuated.
Patent JP-S63288115-A (JP)
Title: Pressure kettle
Inventor: KREJZA JUERGEN
IPC: A47J27/092
Filed: 1988-03-09
Abstract: The pressure cooker (1) has a lid (2) and a pressure relief valve (8) which has a valve seat (7a), a valve body (9), which can be loaded by a spring (11) in the direction of the valve seat (7a), and an adjustable spring abutment (12) which can be moved from an operating position, in which the valve body (9) is pressed against the valve seat (7a), into a steam release position, in which the valve body (9) is relieved to the extent that the steam can escape, and, for cleaning purposes, can be removed from the lid (9) to the extent that the pressure relief valve (8) is freely accessible. In order to allow better accessibility for the purpose of cleaning the pressure relief valve without having to dismantle the pressure relief valve and its bearing into its individual components, the spring abutment (12) is constructed on a swivellable flap (14, 68), on which the valve body (9) is guided and mounted, and a control device (16, 40, 48, 56, 72, 75) is provided, by means of which the flap (14, 68) can be swivelled from the operating position into the steam release position and into the cleaning position and back. 
<IMAGE>
Patent JP-S61212750-A (JP)
Title: Biothermo-chip sensor
Inventor: KARUBE MASAO
IPC: G01N25/20
Filed: 1985-03-18
Abstract: PURPOSE:To achieve a higher sensitivity and a smaller size, by employing an IC-built-in high sensitive temperature sensor as temperature detecting element. CONSTITUTION:A biosensor has two IC-built-in highly sensitive temperature sensors 1 bonded in one IC case. The sensor 1 is sealed up with an epoxy resin except for the temperature detecting section after a lead 11 is attached thereto. This can achieve a higher sensitivity and a smaller size.
Patent JP-S56149819-A (JP)
Title: Analog automatic equalizer and its driving method
Inventor: YASUMOTO MASAAKI
IPC: H04B3/14
Filed: 1980-04-23
Abstract: PURPOSE:To make a system small and to realize its low cost and high reliability and also wide band, by executing all the signal processing by use of an analog value. CONSTITUTION:An analog signal which has been inputted to the terminal 2 is inputted to the analog delay line, and the nondestructive detection is made from the taps 4-1, 4-2.... An analog delay signal X (n-k) which has been detected is multiplied by a weighting coefficient in the multiplier 5-k. A signal which has been weighting-multiplied is all added and becomes an output signal Y (n). The weighting coefficient circuit 7-k is constituted of a circuit 21-k for storing the weighting coefficient once and a circuit 20-k for calculating a new weighting coefficient. The  storage circuit 21-k is sample holding circuit consisting of a capacitance which is capable of analog storage, and an amplifier.
Patent JP-S55145536-A (JP)
Title: Hydrophillic coating having oxidation catalytic action
Inventor: KUSAKI EIJI
IPC: A47J36/04
Filed: 1979-04-28
Abstract: PURPOSE: To enable to remove contaminated substance, such as fats and oils sticked on the wall face of heating cooking appliance of oven etc., by heating the surface of coating at a specific temperature after forming porous coating of silicone resin on the metal or metal oxide or oxidation reaction catalyst containing the mixture of the above metal or metal oxide.  
     CONSTITUTION: Porous coating of silicone resin is formed on the catalyst containing the mixture of metal, such as Rh.Pd.Pt etc. or metal oxide, such as of Ti.Zr.V etc., or both. Next, the surface of the above coating is treated by heat at 500°C or more. By the above method, water repellent property is removed from the silicone resin coating having oxidation catalytic action and aqueous contaminated substance is permeated and diffused in the inner part of the coating quickly and then, oxidation reaction is accelerated and moreover, the contaminated material is able to remove from the surface of the coating automatically. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01227297-A (JP)
Title: Semiconductor memory
Inventor: WATANABE SHIGEYOSHI
IPC: G11C11/41
Filed: 1988-03-08
Abstract: PURPOSE:To speed up the access of a random access mode by selecting a memory bank near a data output terminal in a DRAM with a serial access function. CONSTITUTION:At the time of a random access, the fall of an RAS is detected and a signal CSF becomes H-level. When the CSF is H-level, a selecting circuit 4 becomes inactive. At the same time, both an ASLT and a BSLT to show which bank is selected become H-level in the selecting circuit 4. The result of this is inputted to an A bank control circuit 2A and a B bank control circuit 2B and column selecting signal lines CSLAj and CSLBj determined by a column address signal other than an Aoc becomes H-level. Thus, memory cell data which are certainly in respective series determined by an address other than the address of bank selection are respectively transferred from the banks 1A and 1B to input/output lines 9A and 9B.
Patent JP-S58171143-A (JP)
Title: Spread spectrum communication system
Inventor: OONISHI KENICHI
IPC: H04B1/707
Filed: 1982-04-01
Abstract: PURPOSE:To simplify the constitution in the spread spectrum communication system, by obtaining the correlation between a pseudo noise code, which is generated in the transmitter side, and a pseudo code generated in a receiver and comparing both correlated threshold level to obtain a demodulation output. CONSTITUTION:In a transmitter 1, a transmission data signal A impressed to a selective switching circuit 4 consists of binary code ''0'' and ''1''. A PN (pseudo noise) code B is a pseudo noise signal having a pulse width T and a period nT and is impressed to a delay circuit 3 and the selective switching circuit 4. A signal C outputted from the delay circuit 3 is the signal obtained by delaying the PN code B by deltaT. The selective switching circuit 4 switches and outputs the PN code B and the delay signal C in accordance with transmission data A. Correlations between a PN code B' generated in a receiver 6 and a reception signal D' and between a delay signal C' and the reception signal D' are obtained in the receiver 6, and demodulated transmission data is obtained by the output of the comparison between both correlation values.
Patent JP-S52136599-A (JP)
Title: Display circuit
Inventor: TAKEGAKI HIROSHI
IPC: G08B5/36
Filed: 1976-05-11
Abstract: PURPOSE: Power consumption is reduced and fault detection of diodes is made possible by connecting switching elements to a plurality of display purpose light emitting diodes which are connected in series. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61213645-A (JP)
Title: Load detector
Inventor: HIGASHIJIMA CHINKAKU
IPC: G01L1/22
Filed: 1985-03-20
Abstract: PURPOSE:To detect accurate load at all times regardless of a variation of the ambient temperature by providing the 1st and 2nd measuring beam groups and connecting respective strain gages of the symmetrical fellow positions stuck to both sides of respective beam groups and forming respective two sides of a bridge. CONSTITUTION:The 1st and the 2nd beam groupings 13 and 13' extending the upper and lower two steps are provided on a transmission part 14 and the strain gages 21 and 22... for detecting the load are stuck to the upper and lower surfaces of respective beams respectively. Then, respective sides of the bridge for measuring is formed by connecting respective strain gages, for instance, with the upper outside of the 1st beam and the lower inside thereof, the lower outside of the 1st beam and the upper inside thereof, the upper outside of the 2nd beam and the lower inside thereof and the lower outside of the 2nd beam and the upper inside thereof respectively. When the force F is applied to a load detector constituted in this way in an arrow direction, the bridge becomes unbalanced and generates an output to detect the load. Further, even if there is a temperature difference between a transmission part 16 and a case 12, the balance of the whole bridge is not broken and the change of the output does not take place.
Patent JP-S52137588-A (JP)
Title: Fuel assembly
Inventor: KATOU MITSUYOSHI
IPC: G21C3/32
Filed: 1976-05-14
Abstract: PURPOSE: To prevent the supporting part of fuel assembly from embrittlement due to irradiation by fast neutron by means of setting up a neutron shield between an entrance nozzle in a trumpet tube of fuel assembly and a fuel pin and on the outer circumference, in a fuel assembly. 
     COPYRIGHT: (C)1977,JPO&Japio