baber/WOPTO huggingface dataset:
Patent JP-S567990-A (JP)
Title: Heat panel
Inventor: TSUSAKA HARUNARI
IPC: F28D15/02
Filed: 1979-06-29
Abstract: PURPOSE: To heighten thermal efficiency, by overlapping an obverse plate with a reverse plate whereon gutter-like recesses are juxtaposed with one another and connected to one another at one end through another gutter-like recess, so that these recesses are sealed up and heat pipe sections and an evaporation zone are formed.  
     CONSTITUTION: A heat panel is made of an obverse plate 1 and a reverse plate 6. A plurality of gutter-like recesses 7 are juxtaposed with one another at a regular spacing on the reverse plate 6. The recesses 7 are connected to one another at one end through another gutter-like recess 8. The obverse plate 1 is overlapped with the reverse plate 6 so that both the recesses 7, 8 are sealed up and heat pipe sections 18 consisting of the gutter-like recesses 7 and an evaporation zone 9 are formed. A pipe 4, through which a heat medium is caused to flow, is laid through the evaporation zone 9. After the heat pipe sections 8 and the evaporation zone 9 are evacuated, a working liquid such as chlorodifluoromethane, ammonia or water is put in the heat pipe sections and the evaporation zone. Since the upper side of each heat pipe section 8 is the obverse plate 1 of the heat panel, the efficiency of heat radiation from the obverse plate is very high. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57195553-A (JP)
Title: Coating mold for casting provided with coating mold having property of cushion
Inventor: TANAKA MASANORI
IPC: B22C3/00
Filed: 1981-05-29
Abstract: PURPOSE:To obtain a coating mold superior in resistance to baking, resistance to burning, and resistance to peeling for pouring of hot water, by applying an acetylene smoke as the upper layer of a coating mold material consisting of graphite or zircon onto the molding face of a shell mold or the like. CONSTITUTION:After a mixture base material consisting of about 20pts. flake graphite, about 30pts. earthy graphite, about 40pts. coke, about 2pts. zircon, about 3pts. silica gel, proper quantity alcohol is applied with a prescribed thickness on a molding face 2 of a coating mold 1 for casting, the acetylene smoke due to acetylene burner combustion is sprayed uniformly on the surface of said lower-layer applied material 3 to form an upper-layer coating mold material 4 having a prescribed thickness. The acetylene smoke coating mold material is provided with the property of cushion to buffer the peeling action for pouring of hot water because gaps 6, 6- are interposed between respective grains of soot 5, 5-, and the heat resistance of the lower-layer coating mold material 3 is enhanced because of the heat treatment due to flames of acetylene.
Patent JP-S5418782-A (JP)
Title: Surface electrometer
Inventor: AOKI MINORU
IPC: G01R29/12
Filed: 1977-07-13
Abstract: PURPOSE: To measure surface potentials of high accuracy and reliability by providing two electrodes in mutual proximity, circuits converting the detected electric fields to electric signals and a differential amplifier. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5418627-A (JP)
Title: Printer control system
Inventor: KOSEKI TAKEYOSHI
IPC: G06K15/08
Filed: 1977-07-13
Abstract: PURPOSE: To prevent the paper jam and the soil sticked on the paper surface and to shorten the shift time of the carriage by setting up the home position region at the intermediate place between the right and left platens and then providing the detecting means to detect the position of the above region to carry out the home position control. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06298200-A (JP)
Title: Separation and fixture of gravity-free drop test capsule
Inventor: MAYAMA SHUJI
IPC: B64G7/00
Filed: 1993-04-09
Abstract: PURPOSE:To safely suspend and fix an inner capsule in a test capsule to drop in a gravity-free fall test tower by restraining the electric power consumption to the utmost. CONSTITUTION:On upper and lower parts in a pay-load module 5b of a test capsule falling in a vertical hole 3 of a gravity-free drop test tower, a complex electromagnet 14a consisting of a permanent magnet 13a and a coil 13 and a complex electromagnet 16a consisting of a permanent magnet 15a and a coil 15 are respectively provided, and on upper and lower ends of an inner capsule 11, strong magnetic bodies 12 are respectively provided. At the time to start dropping, the inner capsule 11 is hung down by the permanent magnet 13a, and when it approaches a gravity-free state, the inner capsule 11 is separated by supplying an electric current to the coil 13 so as to reduce or eliminate magnetic force of the permanent magnet 13a. When it approaches a stop position, it is fixed by the lower permanent magnet 15a and removal is carried out in the same way as separation.
Patent JP-H08250134-A (JP)
Title: Solid electrolytic fuel cell, and manufacture of cell
Inventor: TAMURA MORITOSHI
IPC: H01M8/02
Filed: 1995-03-14
Abstract: PURPOSE: To improve the long time durability and reliability of a solid electrolytic fuel cell(SOFC), and reduce the manufacturing cost of a cell by a co- sintering method. CONSTITUTION: Lanthanum strontium manganate air electrode material is provided integrally with a zirconia solid electrolyte material. It is made stabilization treatment by scandia to restrain the solid solution diffusion of a manganese ion in the air electrode material into the solid electrolyte material.
Patent JP-S62240032-A (JP)
Inventor: IIDA TAKETOSHI
IPC: G01S15/89
Filed: 1986-04-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5311478-A (JP)
Title: Device for discharging powder from powder tank
Inventor: SUZUKI YOSHIFUMI
IPC: B65G53/36
Filed: 1976-07-15
Abstract: PURPOSE: To enable rapidly idscharging powder particles in a tank by accelerating the transporting speed of the powder particles in an exhauss pipe by introducing a great deak of the partilces together with the air at once to the pipe. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5511029-A (JP)
Title: Production of moisture containing coagulated alginate
Inventor: HARA KAZUO
IPC: A23L29/20
Filed: 1978-07-11
Abstract: PURPOSE: To obtain homogeneous moisture containing coagulated alginate, by adding and mixing a specified amount of hardly water soluble organic matter in liquid form to aqueous sodium alginate, and coagulating by adding water soluble salt such as Ca salt and Al salt.  
     CONSTITUTION: In aqueous solution, at more than 0.05% concentration of sodium alginate, hardly water soluble organic matter in liquid form such as petroleum ether, soybean oil and ethyl acetate is added by more than 0.1 wt.% of sodium alginate, and then water soluble salts, such as Ca salt such as calcium chloride, Al salt such as aluminum sulfate, and iron salt such as iron sulfate, are blended and mixed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57198476-A (JP)
Title: Measuring system for toner concentration
Inventor: OGURA MASAAKI
IPC: G03G15/00
Filed: 1981-05-30
Abstract: PURPOSE:To measure toner concentration always at proper timing by making a timing singal generate by the leading edge of a detecting signal for a toner concentration measuring pattern on a photosensitive element in a conpying machine. CONSTITUTION:A monostable multivibrator MM1 is triggered by the leading edge of an output from a comparator A4 and a monostable multivibrator MM2 is also triggered by the leading edge of an output from the MM1. The output of the MM2 is generated only the period when a sensor 16 detects a toner concentration detecting pattern on a drum 1 and inputted to a gate circuit G1. A comparator A3 sends its output through the gate circuit G1 and, when the input of the comparator A3 falls less that the standard voltage, the output is turned to high level. consequently when the toner concentration is reduced less than a set point, the output of the circuit G1 is turned to high level and triggers the monostable multivibrator and the output of the monostable multivibrator actuates a toner feeding circuit, so that toner is supplied to a developer in a developing device and the toner concentration is controlled to be set to the set point.  Thus, the toner concentration can be measured at proper timing.
Patent JP-S567941-A (JP)
Title: Control circuit for burner of hot water feeder
Inventor: CHIKIYUU TAKAO
IPC: F23N5/14
Filed: 1979-07-02
Abstract: PURPOSE:To enhance the reliability for the detection of abnormal overheating of a heat exchanger or the like in a natural circulation and hot water storage type hot water feeder, by providing an abnormal overheating prevention sensor at the downstream side of the heat exchanger and installing an abnormality warning unit. CONSTITUTION:Water in a heat exchanger 396 is heated by a burner 399. When the heated water passes through a hot water temperature control thermostat 367, this thermostat is turned off. The energizing of an evaporation heater 366 and combustion are continued until it is detected by a hot water temperature detection thermistor 372 that the temperature of hot water at the inlet port of the heat exchanger 396 exceeds a prescribed level. When a quantity of circulation decreases due to natural circulation and the temperature of hot water flowing into the heat exchanger 396 rises and exceeds a level set by the thermistor 372, the combustion is stopped. When heating is continued because of a trouble in the detection thermistor 372, the abnormal overheating is detected by an abnormal overheating prevention thermistor 383 to stop the combustion by an overheating detection signal. This results in heightening safe boiling performance.
Patent JP-H03285720-A (JP)
Title: Correcting method for hot rolled stock
Inventor: SHIBAHARA TAKASHI
IPC: B21D1/05
Filed: 1990-03-30
Abstract: PURPOSE:To improve the flatness of shape by jointing the rear end part of preceding be rolled stock and the front end part of succeeding be rolled stock between the roughing mill and the finishing mill, continuously executing the finish rolling, correcting the rolled stock with leveler after this finish rolling, and winding it with the winder. CONSTITUTION:The preceding rolled stock and the succeeding rolled stock are jointed between the roughing mill 6 and the finishing mill 10, and the finish rolling is continuously executed. The continuous correcting can be realized with this, so that manufacture of the steel sheet of excellently flat shape over all length of the steel sheet to be hot rolled can be realized. By bending repeatedly with the leveler 16 after the finish rolling, the improvement of the sheet crown, that is, the improved effect to making the end part of sheet width thinner is obtained. Further, due to continuity of rolling, the pinch rolls 20, 21 can be set in the feeding side and the exit side of the leveler 16, by loading high tension between the pinch rolls, the rolled stock can be effectively corrected. Therefore, all of the cut down loss of the product caused of defective flatness is almost eliminated.
Patent JP-H07268263-A (JP)
Title: Solvent-type hot-melt ink and thermal transfer ink ribbon using same
Inventor: INABE TOSHIHISA
IPC: C09D11/02
Filed: 1994-03-29
Abstract: PURPOSE:To obtain a solvent-type hot melt ink which is excellent in workability and printing characteristics and gives a transferred image free from voids or missing parts. CONSTITUTION:This ink, liq. at room temp., is obtd. by dispersing a colorant and fine wax particles in an org.-solvent soln. of a thermoplastic polyamide resin.
Patent JP-H04316776-A (JP)
Title: Motor-operated valve
Inventor: NAKAMU KEIICHIRO
IPC: F16K31/04
Filed: 1991-04-16
Abstract: PURPOSE:To prevent the occurrence of defective operation during reversing by providing a stopper which engages with the peripheral edge parts of two gears, engaged with each other, only when they are positioned facing each other, to regulate rotation of a gear train, in a device which drives a valve body propeller shaft through a gear train with the aid of an electric motor. CONSTITUTION:In a state that a stopper 41 of an intermediate gear 21b and a stopper 42 of a final gear 21c are brought into contact with each other, a valve body 15 located to the one end part of a propeller shaft 16 joined in a screwed-in state with the final gear 21c is brought into contact with a valve seat part 14 through the force of a spring 33 and forced into a closed state. When a first gear 21a is rotated counterclockwise with the aid of an electric motor 22, rotation is decelerated and transmitted through an intermediate gear 21b to a final gear 21c and converted into linear movement of the propeller shaft 16 by means of a screw joining part 27 to open the valve body 15. When the final gear 21c is rotated the given number of times, the inter gear 21b, a stopper 41, and the stopper 42 of the final gear 21c are brought into contact with each other again to stop rotation of the final gear 21c, and the valve body 15 is stopped in an full opening state.
Patent JP-H05291492-A (JP)
Title: Semiconductor device
Inventor: KUMAGAI TAKASHI
IPC: H01L23/60
Filed: 1992-04-06
Abstract: PURPOSE:To prevent an electrostatic protective circuit of an initial stage gate circuit from being conductive owing to current noise. CONSTITUTION:In a semiconductor device which comprises a ground wiring 41 only for an output driver, a ground wiring 42 for circuits other than the output driver, a gate circuit for receiving an input signal, and an electrostatic protective circuit 34 for preventing a gate film of the gate circuit from being damaged owing to electrostaticity, the electrostatic protective circuit is supplied with ground potential from the ground wiring for circuits other than the output driver. Further, the electrostatic protective circuit is disposed in the vicinity of the gate circuit. Hereby, there is solved a problem of potential variations in the initial stage gate circuit produced upon the ground wiring potential being varied owing to the operation of the output driver, so that a highly stable semiconductor device is realized. Further, since the electrostatic protective circuit is disposed in the vicinity of the gate circuit which receives an input signal, an area increase of the semiconductor device is prevented.
Patent JP-2000278421-A (JP)
Title: Multiple dwelling housing system
Inventor: SEKIJIMA KENOU
IPC: H04M9/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent a call to a living space master unit alone from a multiple dwelling entrance unit from being received. SOLUTION: This multiple dwelling housing system connects plural living space master units 3 connected to the same trunk, a multiple dwelling housing entrance unit 2 that is for the purpose of calling speech with the units 3 and a building manger office master unit 20 that is for the purpose of calling speech with the units 3 to a control unit 1, performs data communication with one another according to the control of the unit 1, makes calls and speech with the units 3, 2 and 20 possible, respectively connects an entrance slave unit 4 to the units 3 and makes speech between the units 3 and 4 possible.  In such a case, the units 3 are provided with a call rejection input terminal to which a make signal and a break signal are inputted, a displaying part 17 which operates in accordance with an input signal to the call rejection input terminal and a living space master unit CPU 10, which disables calling reception from the multiple dwelling entrance unit in accordance with an input signal to the call rejection input terminal.
Patent JP-H04317698-A (JP)
Title: Drier for bedding or the like
Inventor: AOTO KAZUYOSHI
IPC: D06F58/28
Filed: 1991-04-16
Abstract: PURPOSE:To always finish the bedding to a comfortable dry state in am optimal drying operation time by providing a drying time correcting means for shortening or extending the set drying operation time in accordance with a variation of humidity in the room which is being dried. CONSTITUTION:A fan 4 and a heater 5 constitute a hot air generating means, and a room temperature sensor 8 for detecting a room temperature, and a humidity sensor 9 for detecting humidity of the room are placed in the vicinity of a suction hole 2, respectively. In a control circuit part 10, a microcomputer for controlling each part is placed. A correction of the drying time is set so that the drying time becomes long in the case the time until humidity in the room becomes maximum is longer than the time when standard bedding is dried in a standard room, and the drying time becomes short in the case said time is shorter. Also, the drying time is set so that, in the case the maximum width of a humidity rise is large, the drying time becomes rather long, and when the above maximum width is small, the drying time becomes rather short. Setting of a correction of this drying time is integrated into a program as a data table in the form of an output (drying time) to an input (humidity of air).
Patent JP-S568287-A (JP)
Title: Automatic character selection type numbering machine
Inventor: KURIYAMA JIYOUJI
IPC: B41K3/10
Filed: 1979-07-02
Abstract: PURPOSE: To automatize the selection and positioning of printing characters by means of a feed lever and drive device provided to turn the ring on the holder one character at a time in the numbering machine having a portal-type numbering holder.  
     CONSTITUTION: When the pulse signal is transmitted from the controller in response to the operation of the control panel, the solenoid valve works to pressurize the core cylinder 37. Then, the push rod 38 projects downward to push the lever body down so that it turns with the pin 36 as the fulcrum. Consequently, with the rear end 35 disengaged from the recess of the ring 26, the ring 26 turns in the direction of the arrow by one character with an aid of the feed pawl 33. The turning of the ring 26 is determined by the pulse signal. In other words, the rod is displaced with the displacement cam 52 turning synchronizing with the ring 26 and the displacement is detected with the displacement gauge 56 to detect the character at the printing position. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S579881-A (JP)
Title: Manufacture of multicolored stainless steel
Inventor: YAMANE HIROSHI
IPC: C23C22/73
Filed: 1980-06-20
Abstract: PURPOSE: To easily obtain multicolored stainless steel fit for mass production by forming an oxide film having an uneven thickness on the surface of stainless steel using ≥2 coating layers different from each other in acid resistance.  
     CONSTITUTION: On the surface of stainless steel ≥2 coating layers different from each other in acid resistance are formed by screen printing or other method using resins or resins and inorg. powder. The resin with higher acid resistance includes acrylic resin, and the resin with lower acid resistance includes cellulose resin such as cellulose acetate. The steel having the coated layers is dipped in a mixed soln. contg. 350W700g/l sulfuric acid and 200W400g/l chromic acid to form an oxide film having a partially uneven thickness on the steel surface. The residual coated layers on the steel surface are then removed by washing or other method to manufacture the desired multicolored stainless steel. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01257072-A (JP)
Title: Manual scan type recorder
Inventor: SUGIYAMA KAZUHIKO
IPC: H04N1/107
Filed: 1988-04-07
Abstract: PURPOSE:To obtain a manual scan type recorder which gives an operator indication and marking by a method wherein a recorder part which is manually scanned is equipped with an indication part which indicates the present operation mode. CONSTITUTION:Document information which is prepared and edited with an external device 20 is inputted to a hand printer 10 via a data line, and is recorded by manual scanning. A RAM 12 is used as a work area of a CPU 11, and stores an image or the like, i.e., recording information inputted from the external device 20. Rotation of a rotary member 18 rotating in synchronization with scanning of the hand printer 10 is transmitted to an encoder, and rotation is detected with a photosensor 14. When a pulse signal from the photosensor 14 is inputted to the CPU 11 at recording operation, the CPU 11 reads an image data from the RAM 12 to be outputted. A driver 15 inputs a recording data from the CPU 11, drives a recording head 16, and performs recording. An indication part 17 notifies an operator of a present operation mode by indication.
Patent JP-H115629-A (JP)
Title: Pick and place device for handler system for semiconductor device test
Inventor: GU TAIKO
IPC: G01R31/26
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a pick and place device for a semiconductor device testing handler system which carrys out the precise orientation of a semiconductor device during the movement of the semiconductor device from a customer tray to a test tray for shortening a tack time. SOLUTION: A pick and place device has a frame 104; a movable plate 114 provided in the frame 104; a first cylinder 107 for elevating the movable plate 114; the many second cylinders 112 elevated according to the ascent and descent of the movable plate 114; many vacuum adsorber 111 for picking up a tested semiconductor device 109 housed in a customer tray 110; a lining up means for lining up the vacuum adsorber 111 for the precise orientation of the semiconductor device picked up by the vacuum adsorber; and an orienting means for orienting said semiconductor device which is lined up by said lining up means and separated from the vacuum adsorber 111.
Patent JP-H08256101-A (JP)
Title: Radio prepeating amplifier device
Inventor: AIDA TSUTOMU
IPC: H04B1/59
Filed: 1995-03-17
Abstract: PURPOSE: To reduce the size and to improve the performance of a radio repeating amplifier device which shares plural types of systems of mobile telephones and portable telephones. CONSTITUTION: The down link signal inputted from a base station through an antenna 1 is transmitted through a filter group 21 where a BPF 6 which defines full bands of the down link circuit frequency of plural types of systems contained in an anti-base station shared unit 2 as its pass bands is cascaded to the BPF 1 and 2 which define the inter-system interference areas as their attenuation areas. Then the down link signal is amplified by a common amplifier 4 and transmitted through the BPF 6 of an anti-mobile station shared unit 3 and then an antenna 6.  The up link signal inputted from a mobile station through the antenna 6 is amplified by a common amplifier 5 through a BPF 3 which defines the inter-system interference area as its attenuation area as well as a BPF 7 which defines full bands of up link frequency of plural types of systems contained in the shared unit 3 as its pass bands. Then the amplified down link signal is transmitted through the BPF 7 of the unit 2 and the antenna 1.
Patent JP-S58200684-A (JP)
Title: Signal device in voice grade
Inventor: ASANO SHIZUO
IPC: H04Q1/32
Filed: 1982-05-18
Abstract: PURPOSE:To make smaller the size of a device, by using a speaking filter and signaling filter in a voice grade signal processing device in order to eliminate a guard circuit, filter through controlling circuit and signal frequency interfering filter. CONSTITUTION:A speaking filter 20 is provided inside the transmitter TX of a voice grade signaling device, and its output is inputted to the one side of a coupler 4. The other input side of the coupler is supplied with the output of a oscillator 3 via a contact 2 of a relay 1, and the output of the coupler 4 is supplied to an amplitude equalizer 5. The output of the transmission part TX is received by an amplitude equalizer 6 of a receiving part RX and supplied to a signaling filter 21 and communication filter 22. The output of the filter 21 is supplied to a dial pulse signal regenerative circuit 11. The output of the filter 22 is supplied to an amplifier 16. Filters having frequency band which does not interfere speaking voice are used for the filters 20 and 21. A filter of 2.7- 3.4kHz is used for the filter 22. As a result, a guard circuit, filter through controlling circuit and signal frequency interfering filter are eliminated so that the device becomes smaller in size.