baber/WOPTO huggingface dataset:
Patent JP-H11297246-A (JP)
Title: Fluorescent display tube
Inventor: MAEDA TADAKI
IPC: H01J31/15
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To prevent wires from short-circuiting with one another even if the degree of integration of a driver chip is increased. SOLUTION: Electrodes 10c, 10f on a glass board 1 are arranged in a staggered form and electrodes 10a, 10d on a driver chip 10 are so arranged in a staggered form that the long and short distances from them to the corresponding electrode on the glass board 1 should alternately be repeated. Then, the long and short lengths of wires 10b, 10e are alternately repeated according to the distances from the electrodes on the glass board 1 to the electrodes on the driver chip 10, so that the height difference between wires adjacent to each other is set.
Patent JP-H01274571-A (JP)
Title: Picture quality improving device
Inventor: KONDO TAKEO
IPC: H04N5/21
Filed: 1988-04-27
Abstract: PURPOSE:To obtain a sharp picture with less effect due to after image by providing plural frame memories, accumulating picture data by plural patterns and applying arithmetic means. CONSTITUTION:A control signal of frame memories 1 to 4 is fed sequentially for each frame and plural frames of newest picture data, e.g., 4 frames are always stored in the memories 1 to 4. The picture data corresponding to the same location among the frame pictures are read simultaneously from the memories 1 to 4 by four patterns and added by an adder 5. The added data are averaged into 1/4 by a divider 6. The memories 1 to 4 act like 4-stage shift registers using the frame period as the clock as to the input picture data and store the newest picture data at all times, then the picture quality improving effect is excellent. Moreover, since arithmetic mean is applied, a sharp picture with less effect due to after image is obtained.
Patent JP-H11292988-A (JP)
Title: Production of cellulose acylate and cellulose acylate film
Inventor: YAJIMA TAKATOSHI
IPC: B29K1/00
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a cellulose acylate film capable of reducing the use of a chlorine-based hydrocarbon such as methylene chlorine or not using it at all and to obtain a cellulose acylate film having excellent physical properties and surface qualities produced by this method. SOLUTION: This method for producing a cellulose acylate film comprises using a solution obtained by a process for adding a cellulose acylate containing a hydroxyl group substituted with a 2-5C acyl group to an organic solvent containing 60-95 wt.% of at least one selected from methyl acetate, cyclohexanone and ethyl formate and 5-40 wt.% of acetone to give a mixture and cooling the mixture to -100 to -10 deg.C and a process for heating the mixture to 0-50 deg.C after the cooling and forming a film from the solution by solution casting.
Patent JP-H10294054-A (JP)
Title: Circuit interruptor
Inventor: YOKOYAMA KOICHI
IPC: H01H73/02
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To facilitate attachment of an accessory device and provide an interrupter with its superior safety and low cost by providing an openable cap at an opening provided at a surface side of a main cover and attaching an accessory-device housing case formed of a thermo-plastic resin having its elasticity. SOLUTION: An accessory-device housing case 200 provided with an openable cap 210 is attached to an opening provided on a surface of a main cover. This accessory-device housing case 200 is formed of a thermo-plastic resin having its elasticity, for example, polyethylene terephthalate, thus making it possible to elastically hold the accessory device and facilitating holding and detaching of the accessory device. Since a storage part 202 has a bottom face 202a, and an inside and outside of a cabinet are spaced, even if the cap 210 is avoidably active, maintenance work of the accessories device is made possible safely without an switching mechanism part or movable contact base or the like as a live part being exposed.
Patent JP-S5328692-A (JP)
Title: Preparation of heavy metal ion adsorbent
Inventor: TANIGUCHI HIROKO
IPC: C09K3/00
Filed: 1976-08-27
Abstract: PURPOSE:Preparation of a heavy metal ion adsorbent with high selectivity and adsorbability to uranium by polycondensation of a catechol derivative and formaldehyde.
Patent JP-S59227238-A (JP)
Title: Rot-proof paste food and its preparation
Inventor: NISHIKURA TETSUYA
IPC: A23L17/00
Filed: 1983-06-06
Abstract: PURPOSE:To improve the rot resistance of a paste food without using artificial preservative, and to prepare a rot-proof paste food having delicious taste and preservable for a long period, by stuffing a pickle in the hollow part of a cylindrical paste food, and immersing the food in a pickling liquid. CONSTITUTION:Dried strips of radish 16 and tangle 18 are pickled, and the obtained Korean pickles 20 are stuffed into the center hole 14 of CHIKUWA 10 (a bamboo-shaped boiled fish paste) (preferably the thickness of the wall 12 is made thinner at the end parts 22, 22 to an extent, and the center hole is expanded at both ends). The CHIKUWA 10 is immersed in the pickling liquid 24 of Korean pickles to impregnate the liquid 24 into the wall 12 of the CHIKUWA 10 and to obtain a rot-proof paste food.
Patent JP-H1048287-A (JP)
Title: Pass through mode for multichip module
Inventor: ZIMMERMAN JEFFREY S
IPC: G01R31/28
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To enable direct access to all chips by connecting a first integrated circuit chip with a second integrated circuit chip through a second I/O part and inputting signals directly while coupling first and second I/O parts through a control signal. SOLUTION: A multichip module (MCM) 10 comprises a microprocessor (MPU) 11 and an inline cash 13. Control, address and data signals from the cash 13 move bidirectionally on a control bus 14, an address bus 15 and a data bus 16 up to a MPU 11. A control bus 17, an address bus 18 and a data bus 19 communicate between the I/O part of the cash 13 and an MCM connector. Consequently, the I/O part of the cash 13 serves as only one I/O part of an MCM subsystem. Clock and test signals are fed on a bus 20 to the cash 13 and the MPU 11 directly and the I/O part of the subsystem is connected with the I/O part of the MPU 11 by a bypass signal on a line 22 to the cash 13.
Patent JP-S5328956-A (JP)
Title: Biological treatment of waste water containing nitric acid ion
Inventor: FUJII MASAHIRO
IPC: C02F3/34
Filed: 1976-08-31
Abstract: PURPOSE: To improve efficiency of denitrification through pretreatment of microorganism for eliminating pollusion and warming of wast water in conducting a denitrification treatment of waste water containing nitrous acid ion (that discharged from the pickling process of steel material). 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S586439-A (JP)
Title: Timer with time display
Inventor: KOKUBU SHIROU
IPC: G07C3/02
Filed: 1981-07-03
Abstract: PURPOSE:To know the time during which a sample is collected and to realize a compensation to the attenuation, etc. when necessary, by using a timer incorporating a function to display both the start and stop time points. CONSTITUTION:A timer starting time display device 9, a timer stopping time display device 10 and a present time display device 11 carry out the timing synchronously with a tuning circuit 12 having a timepiece control function and display the time. A timer 8 starts counting of the clock pulses at a moment of input of a timer starting instruction from a remote control switch for example, and this control switch is turned off when a prescribed period of time elapses. At the same time, the timer 8 gives a timing stop instruction to the devices 9 and 10 at the start and stop time points respectively, and continues a display mode. As a result, a sample analyzer can immediately know the time during which the sample is collected.
Patent JP-H04310079-A (JP)
Title: Projector
Inventor: MAMIYA HIROSHI
IPC: G03B21/00
Filed: 1991-04-09
Abstract: PURPOSE:To devise the projector of battery drive to be in use while being coupled with a video camera, to enhance the portable performance by using the battery in common for the video camera and to improve the convenience of use. CONSTITUTION:The projector 1 consists of a main body section 28 having a light source 33, projection lens systems 34, 35, 37 and a liquid crystal display panel 36 and an adaptor section 47 having a battery mount section 51 to which a battery pack 23 is fitted removably. The adaptor section 47 is fitted to a battery mount section 10 provided to a rear side of a video camera 2 and the battery pack 23 is fitted to the battery mount section 51 of the adaptor section 47. Thus, a battery voltage of the battery pack 23 is applied to the projector 1 and the video camera 2 via the adaptor section 47 as a power supply voltage.
Patent JP-S56119827-A (JP)
Title: Gas extractor
Inventor: OONUMA HIDEO
IPC: G01N30/04
Filed: 1980-07-28
Abstract: PURPOSE:To exhaust even dissolved gas of high solubility efficiently and sufficiently, by extracting the dissolved gas in a liquid by reciprocating the piston of a reciprocal piston device by the difference in pressure between a vacuum and air. CONSTITUTION:Vacuum pump 10 is put into operation to bring cylinder chamber 7a, deaeration container 1, and gas sample tubes 14a and 14b into prescribed vacuum states; and three-way valve 9 is changed over to exclude the flow among cylinder chamber 7a, gas sample tubes 14a and 14b, and vacuum pump 10, and selector 3 is opened to flow electric insulating oil in sample oil collector 4 into deaeration container 1, where it is stirred by stirrer 2. Stirring separates dissolved gas, which  is stored in cylinder chamber 7a and sample chambers 14a and 14b. With valve  5 closed, differential pressure piston device 20 is put into operation to move piston  7b of reciprocal piston device 7 to left, feeding the dissolved gas to sample chambers 14a and 14b. Next, valve 8 is closed and after piston 7b is moved to right,  valve 5 is opened, thereby exhausting the dissolved gas again. This operation is  repeated for sufficient deaeration.
Patent JP-S62260443-A (JP)
Title: Transmission mode switching system
Inventor: YAMAZAKI TOSHIHIRO
IPC: H04M11/00
Filed: 1986-05-06
Abstract: PURPOSE:To efficiently switch a transmission mode by previously patterning a frame synchronizing signal according to transmitted media information, a media transmission speed or an encoding rate and so on and using said signal. CONSTITUTION:One frame is composed of a frame synchronizing pattern A, and media #1 and #2, and forms the transmission mode (a). If three media are arranged in increasing order, a frame synchronizing pattern B is added to form the transmission mode (b). If four media are given, a frame synchronizing pattern C is added to form the transmission mode (c). In such a way the frame synchronizing signals are patterned according to the number of media and their order, and the frame synchronizing pattern is detected to decide the transmission mode. The probability to mistakenly detect the frame synchronizing pattern, which is caused by a wrong bit on a transmission line at the time of acquiring frame synchronization, become maximum between the patterns A and C.
Patent JP-S62260542-A (JP)
Title: Startor motor
Inventor: SAKASHITA YOSHITAKA
IPC: H02K7/10
Filed: 1986-05-06
Abstract: PURPOSE:To obtain braking effect, by pressing the flange section of an armature shaft at one end of a plate spring in the axial direction, and by pressing the side surface of a commutator against the plane section of an end frame. CONSTITUTION:A startor armature is provided with an armature 3, an armature shaft 3a, and a commutator 7, and at the end section of the armature shaft 3a, a groove section 3b is formed, and on the end surface, a flange section 3c is formed. A brush 6 in sliding contact with the commutator 7 is retained by a brush holder 8. An end frame 2 consists of a cylindrical section 2a supporting the end section of the armature shaft 3a pivotally via a bearing 9, and a plane section 2b butted to the side surface of the commutator 7. On the outer periphery of the cylindrical section 2a, a pair of groove sections 2c are formed. A 'u'-formed plate spring 1 is engaged with a 'U'-section la inserted in the groove section 3b of the shaft 3a, and the groove section 2c of the cylin drical section 2a, and the spring 1 is formed with a connecting section 1c having a spring force, and braking effect is obtained.
Patent JP-H07310955-A (JP)
Title: Chilled and warm water generator
Inventor: TOKUNAGA SHIGEOMI
IPC: F24H1/18
Filed: 1994-05-18
Abstract: PURPOSE:To prevent a tank from being abnormally heated when the warm water generation is conducted when no water is contained in the tank. CONSTITUTION:A temperature sensing means 18 is provided in a tank to control ON, OFF a heater 7 when the warm water generation is conducted by the heater 7. A controller for setting the temperature of detecting no-water heating in which the temperature of the means 18 is further higher by a predetermined temperature than an unnecessary heating temperature (the OFF temperature of the heater 7) to stop, if it becomes higher than the temperature, the energization of the heater 7 is provided.
Patent JP-S5227187-A (JP)
Title: Local heat proof tanker
Inventor: ISHIKAWA SEIICHI
IPC: B63B25/16
Filed: 1975-08-27
Abstract: PURPOSE: To reduce construction cost of ship by arranging a heat proof layer in the inboard tank which allows effective local heat proofing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0860285-A (JP)
Title: Bumper reinforcement made of aluminum alloy and its production
Inventor: MATSUOKA KEN
IPC: B60R19/03
Filed: 1995-04-27
Abstract: PURPOSE: To produce a bumper reinforcement made of aluminum alloy, excellent in strength and bendability. CONSTITUTION: An aluminum alloy ingot, consisting of, by weight, 0.5-1.2% Mg, 0.4-1.0% Si, 0.3-0.9% Cu, <=0.4% Fe, further one or >=2 kinds among 0.05-0.5% Mn, 0.05-0.25% Cr, 0.005-0.30% Ti, and 0.03-0.25% Zr, and the balance Al with inevitable impurities, is used. This aluminum alloy ingot is homogenized at a temp. between 480 deg.C and the melting point and then hot-extruded and cooled at >=3 deg.C/min cooling rate to undergo solution heat treatment and hardening treatment. Within 8hr after hardening, bending and also artificial aging treatment at 150-210 deg.C are done, by which the size and the number of precipitates are regulated to <=50μm and >=3pieces/mm<2> , respectively.
Patent JP-S584690-A (JP)
Title: Storage device for tank scrubber
Inventor: TSUSHIMA SHINYA
IPC: B08B9/08
Filed: 1981-07-01
Abstract: PURPOSE:To make covers of an upper deck through trunk and a storage recess close in an automated way in time of lifting a nozzle part, by installing a lower setting flange on a lift-free tanker hold flushing nozzle part and interlocking it with a storage recess cover via linkage. CONSTITUTION:A scrubber proper 7 is installed on a deck flange 5 of a through trunk 4 of an upper deck 1 via an upper setting flange 8 and at the lower part, a detergent solution feed pipe 9 and a nozzle part 10 both are installed. A lower flange 11, which links with the deck flange 5 in time of lifting, is installed on the nozzle part 10 and interlocked with a cover 12 of a scrubber storage recess 3 via links 18 and 19. After washing clean the inside of a tanker hold, when the nozzle part is lifted upward, the lower flange 11 is linked with the upper deck flange, thereby closing the storage recess 3 with the cover 12 automatically.
Patent JP-S5229598-A (JP)
Title: Emergency cooling system control device
Inventor: WATANABE TAKAO
IPC: G21C15/18
Filed: 1975-08-29
Abstract: PURPOSE: Electro magnetic pump of emergency cooling of reactor core is excited in anti-phase, watching and waiting, natural circulation amount is restrained, liquid metal is held as lower temperature, watching and waiting condition of emergency cooling system of nuclear reactor core is improved, and heat removing effect on starting is increased. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05279545-A (JP)
Title: Thermoplastic saturated norbornene resin composition
IPC: C08L45/00
Filed: 1992-03-31
Abstract: PURPOSE:To provide a resin composition having improved humidity resistance at high temperatures and does not form microcracks even under high- temperature and high-humidity conditions by mixing a thermoplastic saturated norbornene resin with a resin comprising specified structural units each containing a ring structure. CONSTITUTION:A resin comprising structural units of formula I or II (wherein R is H or CH3; (n) is 0-10; and the ring structure may have substituents) is mixed with a thermoplastic saturated norbornene resin (e.g. a hydrogenation product of a ring-opening polymer of 5-methyl-2-norbornene) to produce a resin composition of improved humidity resistance. This composition can be desirably used for a water tank for a steam iron, a component of a microwave oven, an optical or magnetic disc base, a spectacle lens, etc. The resin comprising structural units of formula I or II can be obtained by polymerizing a monomer of formula III, IV or the like.
Patent JP-H04309446-A (JP)
Title: Continuous casting method
Inventor: UCHIMURA MITSUO
IPC: B22D11/128
Filed: 1991-04-09
Abstract: PURPOSE:To offer the continuous casting method for increasing a casting speed in light rolling reduction continuous casting, improving segregation deterioration which follows deceleration, widening a casting speed range in which segregation becomes satisfactory, stabilizing the segregation in a low level, and shortening length of an ingot in which the segregation is deteriorated. CONSTITUTION:Continuous casting is executed by executing control so that the upper face tesseral rate becomes >=5%, executing rolling reduction so that the total rolling reduction of 0.15-0.7 center solid phase rate of an inbot becomes 4-20mm at an increased casting speed, and also, setting a rolling reduction gradient at 0.02-0.15 center solid phase rate as 0.2-3.0. Even if the casting speed is increased, segregation can be stabilized in a low level, and also, even in a seam of different kind of steel, etc., length of an ingot in which segregation is deteriorated can be shortened, and a homogeneous continuous casting ingot can be obtained with high yield.
Patent JP-H09265907-A (JP)
Title: Method for assembling cathode structure used for cathode-ray tube electron gun
Inventor: MITOKU MASATAKA
IPC: H01J9/04
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce the seal failure of a cathode structure in which a cathode sleeve made of metal is fixed to a support body made of an insulator by seal material. SOLUTION: Conducting a pre-treatment process, a cathode sleeve 2 is previously heat-treated in a predetermined atmosphere so as to coat the surface thereof by an oxide thin film. For instance, the cathode sleeve 2 made of covar is heat treated within a temperature range of 900 deg.C to 1000 deg.C in the atmosphere of a mixture of nitrogen gas and hydrogen gas of less than 5% so as to coat the surface thereof by the oxide thin film of 50 angstrom to 100 angstrom. The oxide thin film-coated cathode sleeve 2 is mounted in the opening 7 of a support body 3 made of ceramic or the like leaving a gap 8. Lastly, seal material 1 made of seal glass and the like are supplied between the cathode sleeve 2 and the support body 3 and are heated so that the fluidized seal material 1 is penetrated into the gap uniformly along the surface of the oxide thin film so as to fix the cathode sleeve 2 and the support body 3 mutually.
Patent JP-S61263363-A (JP)
Title: Picture outputting method
Inventor: TANAKA TOMOAKI
IPC: H04N1/405
Filed: 1985-05-17
Abstract: PURPOSE:To improve the quality of recording of line segments whose inclination is close to a long axis direction by comparing the density signals issued to the basic units located at the left and right-hand sides to the basic unit subjected to recording and by blackening basic units starting from the one closest to the basic unit which is thicker in black than others in conforming with the density signals. CONSTITUTION:Picture information source 3 such as scanner or memory sends basic unit information to compare a circuit 5 in synchronous with basic clock generating circuit 4. The compare circuit 5 and a delay circuit 6 receive density informations D1, D2, and D3 for 3 consecutive basic units and compare D1 with D3. If D1 is greater than D3, or if the basic unit on the left-hand side viewing it from D2 is thicker than that on the right-hand side, when writing information of D2, the delay time is set at 0 and the minimum unit is blacked starting from the left side. On the contrary, if D1 is less than D3 a predetermined delay time is set and the minimum unit to be blacked is arranged so as to be right-shifted within the basic unit.
Patent JP-H05280321-A (JP)
Title: 2-stroke engine
IPC: F01M11/00
Filed: 1992-03-31
Abstract: PURPOSE:To provide a 2-stroke engine for preventing a scavenging port from oil rise and blow-bye increase. CONSTITUTION:A 2-stroke engine comprises an electromagnetic valve 1 for opening and closing a scavenging port 9, a sensor for detecting the scavenging stroke according to a position of a piston to the scavenging port 9, holes IC-1, IC-2, multiple pole magnet 23 mounted on a crank pulley 27 and a controller 10 for opening the electromagnetic valve 1 in response to the detecting signal of the scavenging stroke by these sensors. Also, it comprises an oil reservoir 28 provided in the scavenging port 9, an oil returning path 15 affording communication between the oil reservoir 28 and a crank chamber 7 and a electromagnetic valve provided in the oil returning path 15 to close in opening the electromagnetic valve 1 so that the blow-bye is prevented from increase to improve the scavenging stroke.
Patent JP-S5437202-A (JP)
Title: Vibration proof device of rotary machinery etc.
Inventor: ITOU TAKAO
IPC: H02K5/24
Filed: 1977-08-30
Abstract: PURPOSE: To make able to adjust a vibration proof function without losing a strength by together with making a foundation stand by laminating vibration proof rubber and steel plates alternately and by connecting a steel plate of an intermediate layer to floor concrete with adjusting bolts. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06312506-A (JP)
Title: Ink jet head, manufacture thereof, and ink jet device equipped therewith
Inventor: INAMOTO TADAKI
IPC: B41J2/16
Filed: 1993-04-30
Abstract: PURPOSE:To prevent an ink discharging opening from being clogged by dirt, by providing a filter structure consisting of a bent passage made of a plurality of openings at an outlet side opposite to a position an energy generating element in a liquid passage of an ink jet head. CONSTITUTION:In an ink jet head, a plurality of electric heaters 2 are formed as a film at regular intervals on one face (element face) 1a of a base plate 1. On the element face 1a, a structural member 10 having a plurality of individual grooves (individual liquid passages) arranged at positions corresponding to the electric headers 2 and having discharge openings 16 is layered. The individual liquid passages 15 are communicated with a liquid chamber 11 through a common liquid passage 14 and a filter structure. The filter structure is formed by providing a plurality of pillar parts 12 at regular intervals. Intervals between adjacent pillar parts 12 are made to be a plurality of openings 13 having sectional areas smaller than that of the discharge opening 16. When ink flows in a bent passage formed by these openings 13, dirts are caught.