baber/WOPTO huggingface dataset:
Patent JP-S6324562-A (JP)
Title: Temperature control device for fuel cell
Inventor: NAKAYAMA TAESUKE
IPC: H01M8/02
Filed: 1986-07-16
Abstract: PURPOSE:To protect cooling pipes from corrosion, by an electrolyte and to improve thermal conductivity, by covering the outer surfaces of the cooling pipes buried in grooves of a temperature control plate with a membrane made of graphite and carbon fluoride polymer. CONSTITUTION:Temperature control plates 1 and 3 furnished with reaction gas passages 2 and 4 on the opposite surfaces are arranged in a laminated fuel cell. By passing warm water or cold water through cooling pipes 5 buried in grooves 6 of the temperature control plates 1 and 3, the cell reaction is promoted and the overheating is prevented. In this case, on the outside of the cooling pipes 5, is formed a membrane 8 consisting of a mixture of a tetraethylenefluoride-perfluoroalkylvinylether copolymer resin and the like including 5 to 10 wt% of scalelike graphite particles. Therefore, the thermal conductivity is improved and the thermal control function can be improved extensively, as well as the corrosion of the cooling pipes 5 can be prevented effectively.
Patent JP-S5868693-A (JP)
Inventor: PIEERU ROORIO
IPC: G21C3/16
Filed: 1982-09-29
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-H1117465-A (JP)
Title: Voltage control current switch circuit
Inventor: MINETA MITSUAKI
IPC: H03F3/45
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a switch circuit by which an output current is on/off- controlled and also the output current is linearly controlled by means of interlocking with the on/off control by combining an output current characteristic corresponding to the input voltages of a differential amplifier pair with current mirror circuits actuated as a current switch circuit. SOLUTION: The output current characteristic corresponding to the input voltages of the differential amplifier pair 7 is combined with the current mirror circuits 1, 4, 13 and 16 which receive the input of the output currents of the differential amplifier pair 7, is functioned so as to output the equivalent current and actuated by the current switch circuit. Thus, a voltage control current switch circuit is operated as a current switch and also the output current by the control voltage is linearly controlled. That is, in the circuit, an NMOS transistor 18 is made to be an on-state and the output current I0 is linearly changed in accordance with the change of the control voltage input so as to be outputted in an operation state where the output current I0 is outputted with an output terminal 21.
Patent JP-H03284669-A (JP)
Title: 4-phenylphthlazine derivative
Inventor: MORINAKA YASUHIRO
IPC: A61K31/502
Filed: 1990-06-26
Abstract: NEW MATERIAL:A compound of formula I (R<1> is H, halogen, 1-4C alkyl or 1-4C alkoxy; R<2> is H or 1-4C alkyl; m and n are each 1 or 2) and its salts. EXAMPLE:1-(3-Hydroxy-2,2-dimethylpropylamino)-4-phenylphthalazine. USE:Having blood platelet coagulation-inhibitory activity, thus useful as a preventive or therapeutic medicine for various circulatory diseases. For ischemic cardiopathy, capable of shrinking cardiac infraction lesions directly without being based on blood platelet coagulation-inhibitory activity, thus being highly useful. PREPARATION:The objective compound of the formula I can be obtained by reaction at 0-250 deg.C in a solvent (e.g. THF) or in a solventless state, in the presence or absence of a base (e.g. triethylamine) between a compound of formula II and 3-hydroxy-2,2-dimethylpropylamine of formula III.
Patent JP-S5795209-A (JP)
Title: Apparatus for adjusting height of automobile
Inventor: KUWANA KAZUTAKA
IPC: B60G17/00
Filed: 1980-11-28
Abstract: PURPOSE:To enable the height of an automobile to be smoothly adjusted even when the automobile is travelling on a rough road, by integrating retaining periods of signals each representing a region of body height, and adjusting the body height when the integrated value exceeds a prescribed value. CONSTITUTION:Photosensors 101, 102 are provided in a height detector to output signals in accordance to the current height, and a signal processing circuit 200 outputs clock pulses to (c) when the current height is high, while to (d) when the current height is intermediate, and to (e) when the height is low. Counters C01 through C03 of a height control designaing apparatus 300 count these pulses. A flip flop FF1 will be set by a signal from the counter C01, and will be reset by a signal from the counter C02 or C03. Accordingly, an electromagnetic valve 403 connected to a suspension apparatus 600 is operated according to the integrated value of the retaining period of the height level, and similarly a compressor 502 is operated according to the low level.
Patent JP-H1018664-A (JP)
Title: Automatic locking device of outside handle for door of vehicle
Inventor: KYO SHUNEN
IPC: E05B83/36
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To automatically retain the outside handle for door of a vehicle to be in the locked state, in case of a side collision. SOLUTION: Levers 8 erected at both sides of an outside handle are rotatably supported by hinge axes, on the support bases 4 erected at both sides of the upper part of a housing 2. An elastic member 12 is provided at the hinge axes to give an elastic force retaining the outside handle in the initial state. And the device is provided with a rotary member 14 arranged at a specified position of the lever 8 so as to rotate when a specified shock is added from the sideface and a fixing part 16 holding the rotary member 14 when it rotates more than a specified angle.
Patent JP-S6062903-A (JP)
Inventor: SAITOU YUKIO
IPC: A01C15/00
Filed: 1983-09-13
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-S5956550-A (JP)
Title: Electrical contact material
Inventor: HASHIZUME SHINICHI
IPC: C22C5/06
Filed: 1982-09-27
Abstract: PURPOSE:To obtain a contact material equal to a conventional contact material in contact resistance and the extent of consumption and superior to it in welding resistance by sintering a powdered mixture prepared by adding In2O3 and ZnO to Ag, Ni and Cu2O. CONSTITUTION:This contact material is a sintered material obtd. by sintering a powdered mixture of Ag with Ni, Cu2O, In2O3 and ZnO, and it consists of, by weight, 10-20% Ni, 2.5-20% Cu2O, 2.5-15% In2O3, 2.5-15% ZnO and the balance Ag. The material has considerably improved welding resistance as compared to an Ag-Ni-Cu2O type material, and it is relatively superior to an Ag- CdO type material in welding resistance. It is equal to the Ag-Ni-Cu2O type material and slightly inferior to the Ag-CdO type material in contact resistance and the extent of consumption. The difference is, however, negligibly small in practical use.
Patent JP-H0457082-A (JP)
Title: Toner cartridge
Inventor: YAMANAKA HIDEYASU
IPC: G03G15/08
Filed: 1990-06-27
Abstract: PURPOSE:To keep obviate the treatment of a seal to which toner is stuck, to accomplish the sure actuation of a device and to eliminate the need of providing a collecting container by turnably supporting a cylindrical toner case where a toner discharging aperture sealed by a sealing member is formed by a shaft in a housing and providing a manually operating member. CONSTITUTION:Ordinarily, the toner discharging aperture 7 of the toner case 6 in which the toner is stored is positioned on a side and hermetically sealed by the sealing member 10. When a toner cartridge 1 in such a state is loaded in a developing device through a toner supply aperture 3 and a lever 8 in a slit 9 is manually operated, the aperture 7 is separated from the member 10 and moves onto the aperture 3 by turning the case 6 in the housing 2. Then, the toner in the case 6 is discharged from the aperture 3 and supplied to the developing device to be utilized for printing.
Patent JP-H04366261-A (JP)
Title: Corner ridge structure
Inventor: ABE MASAHIKO
IPC: E04D3/40
Filed: 1991-06-13
Abstract: PURPOSE:To extremely easily carry out a roofing work of a corner ridge structure and to give a beautiful appearance and obtain an excellent water-proof structure, by applying a combination structure of a joint substrate plate and a roofing material for a corner ridge so that the folding angle can be applied by use of one member up to a considerable inclined degree, although the corner ridges of a roof formed by lateral metallic roofing members are various in their folding angles. CONSTITUTION:A water proof sheet 5, a water flashing having a wide width and a L-shaped section, a joint substrate plate having an L-shaped section, and roofing materials for a corner ridge are superimposed by turns on the substrate of the corner ridge A. A clearance with a joint width is formed at the top of corner ridge A to disclose the joint substrate plate 10 between the ends of roofing materials.
Patent JP-H0611736-A (JP)
Title: Liquid crystal display device and its production
Inventor: TAKAHARA KENICHI
IPC: G02F1/1365
Filed: 1992-06-26
Abstract: PURPOSE:To lower the capacity of MIM(metal-insulation-metal) elements and to provide a larger capacity and higher image quality by forming the tapered pars of lower electrodes as nearly perpendicular parts and providing the flanks of the lower electrodes with side walls. CONSTITUTION:A metallic thin film is formed on an insulating substrate 101 and is so etched that the perpendicularly tapered parts are formed to form the lower electrodes 102. After the side walls 104 are formed on the flanks of the lower electrodes 102, the insulating film 103 is etched to form an oxide film 105. The metallic thin film is laminated and is patterned to a desired shape to form upper electrodes 105. Pixel electrodes 107 are then laminated and patterned, by which the liquid crystal display device having the nonlinear active elements consisting of the metal-insulating film-metal are completed. Namely, the taper of the lower electrodes 102 is decreased to 0 deg., by which the film thickness of the insulating films 104 on the flanks of the lower electrodes is increased and the capacity of the MIM element is extremely decreased.
Patent JP-H08336365-A (JP)
Title: Packaging member of hand roll sushi capable of perfectly packaging
Inventor: SUEMITSU MASARU
IPC: A23L7/10
Filed: 1995-06-13
Abstract: PURPOSE: To provide a packaging member capable of simply carrying out release of packaging of a sushi body from perfectly packaged sushi body, pulling a film member out from the packaged body and taking out the sushi body. CONSTITUTION: This packaging member for hand roll sushi arranges the second rectangular film member 2 (an opaque high density polyethylene film) and the third film member 3 (an opaque high density polyethylene film) on the first rectangular film member 1 (a transparent high density polyethylene film) in partially superposed state in the same direction, and at least one part of both ends in these longitudinal directions is bonded to the first rectangular film member in an overlap part 5 and further, the upper sides of the first rectangular film member and the second rectangular film are openably fixed by a cut tape 7. Further, the fourth packing piece 4 is arranged at an angle perpendicular to the first rectangular film member 1 of the packaging member arranged and bonded in this manner. The packaging member of the hand roll sushi is packaged by putting paste onto a bag-like part between film like members of packaging member, arranging a part having a tape 7 of the packaging member upward, putting the sushi body thereon, folding the fourth packaging piece 4 to cover the head of sushi body and rolling the sushi body round the left end.
Patent JP-H02107859-A (JP)
Title: Planetary gear device
Inventor: MORISAWA KUNIO
IPC: F16H1/28
Filed: 1988-07-07
Abstract: PURPOSE:To eliminate the necessity to make a hydraulic pump large-sized by providing a through oil path provided from the first gear side toward a planetary gear and a receiver member guiding the lubricating oil flowing from the engagement point between the first gear and the second gear to the direction parallel with a shaft center to the above through oil path. CONSTITUTION:The lubricating oil accumulated at the lower section in the fourth chamber reaches the third gear 82 and the second gear 80 the lubricating oil stuck to the outer periphery teeth of the gear 80 is conveyed to the engage ment portion with the first gear 78 and flows out from here. The pressure of the lubricating oil is increased at the outer periphery of the gear 78 by this pump action, part of the lubricating oil flows out to the direction parallel with the shaft center of the gear 78 and passes a bearing 130 and is received by a cylindrical receiver member 204, and it is guided by the member 204 and reaches the flange section 66 of a carrier 70 and fed to the inner periphery of the sun gear 56 side of planetary gears 60 and 62 via a through oil path 202 from there. No lubricating oil is required to be fed by pressure to lubricate the gears 60 and 62.
Patent JP-H073595-A (JP)
Title: Polyester non-woven fabric and production thereof
Inventor: KIMURA KAZUYOSHI
IPC: D04H1/435
Filed: 1993-06-16
Abstract: PURPOSE:To obtain the non-woven fabric excellent in hydrolysis resistance, holding the strength of the fibers, good in hand and drape, and having a stable non-woven fabric performance by using a copolyester produced from terephthalic acid and specific diol components. CONSTITUTION:Terephthlaic acid is polycondensed with diols consisting of ethylene glycol and 3-50mol.% of a 2,2->=2C alkyl-substituted 1,3-propanediol (especially the alkyl group is ethyl, propyl, butyl or pentyl group) in the presence of a catalyst to produce a copolyester having an intrinsic viscosity of 0.2-1.0. The copolyester is thermally melted, e.g. without being dried, and subsequently spun by a regular method, a melt-blowing method or a spun-bonding method using a mono component type, a parallel conjugate type, a sheath-core conjugate type, a multi-splitting conjugate type or a sea-island conjugate type spinneret into the polyester non-woven fabric.
Patent JP-H0219494-A (JP)
Title: Surface-treated steel sheet
Inventor: YAMAGUCHI HIDETOSHI
IPC: C23C22/00
Filed: 1988-07-07
Abstract: PURPOSE:To improve the adhesion of a surface-treated steel sheet to paint and the corrosion resistance in the naked state by successively forming a reactive chromate film and an electrolytic chromate film each contg. a specified amt. of Cr stuck on the surface of a Zn or Zn alloy plated steel sheet. CONSTITUTION:A reactive chromate film contg. 3-200mg/m<2> Cr as an underlayer is formed on the surface of a Zn or Zn alloy plates steel sheet to render satisfactory corrosion resistance. An electrolytic chromate film contg. 10-200mg/m<2> Cr is further formed to render superior adhesion to paint as well as to improve the corrosion resistance in the naked state.
Patent JP-2000000665-A (JP)
Title: Welding completion control method, and arc welding machine
Inventor: TANAKA YOSHIRO
IPC: B23K9/10
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To improve the welding quality by supplying the welding output voltage to be set as the function of the detected welding wire feed speed, detecting that the welding wire feed speed reaches a specified value, completing the control of the first welding finish after a specified time and controlling the droplet at the wire tip at the welding finish to appropriate size to reduce the spatter. SOLUTION: The welding wire feed speed is set as a function of the number of revolution of a welding wire feed motor. In addition, the number of revolution of the welding wire feed motor is set as a function of the inverse voltage of the welding wire feed motor. The first welding finish control which is the welding output voltage control at the welding finish is provided, the first welding finish control time to complete the first welding finish control is set, and the welding output voltage to be set as a function of a welding finish attenuation curve is supplied. The welding finish attenuation curve is preferably set as a function of a number of revolution attenuation curve of the welding wire feed motor.
Patent JP-H0335332-A (JP)
Title: Event measuring circuit
Inventor: ISHIKAWA TEI
IPC: G06F11/28
Filed: 1989-06-30
Abstract: PURPOSE:To simultaneously measure plural pieces of information which are produced in the fixed order by using a full event generation detecting means to detect a fact that the events showing the information set to each coincidence detecting information setting means are produced in the prescribed order. CONSTITUTION:The coincidence detecting information setting means 21-1 and 21-2 set the coincidence detecting information (match detection value) showing the events to be detected. The comparison means 22-1 and 22-2 are set opposite to the means 21-1 and 21-2 respectively and compare the set contents of these means 21-1 and 21-2 with the information to be detected (signal to be detected) showing the events which are actually produced for detection of the coincidence between them. Furthermore a full event generation detecting means 24 is added to detect a fact that each of both means 22-1 and 22-2 detects the coincidence in the prescribed order. By this constitution, it is possible to simultaneously measure plural events which are produced in the prescribed order.
Patent JP-S6062842-A (JP)
Title: Rotor
Inventor: NAKAMURA KATSUYA
IPC: H02K3/28
Filed: 1983-09-14
Abstract: PURPOSE:To shorten a crossover track by connectng in series coils on the first and second toothed portions, the third and fourth toothed portions, the fifth and sixth toothed portions of a rotor core in such a manner that the toothed portions are wound with the coils alternately in reverse direction. CONSTITUTION:A flier of a winding machine is rotated clockwise on the first toothed portion 23 to wind the first coil 251, a rotor core is then rotated relatively at 60 deg. with respect to the position of the flier, the flier is rotated counterclockwise to the second toothed portion 232 to wind the second coil 252. Thereafter, the third coil 253 to the sixth coil 256 are similarly wound from the third toothed portion 233 to the sixth toothed portion 236. In this state, the starting end and the finishing end of the winding are connected to the segments. Thus, crossover tracks between the coils can be shortened, thereby shortening the manufacturing time of the rotor.
Patent JP-2000004187-A (JP)
Title: Transmission line switching system
Inventor: HOSOYA KAORI
IPC: H04B1/74
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To carry on a communication without any break even in case of a fault. SOLUTION: A signal delay part 12 on a transmission side 10 delays an auxiliary signal 4 to be sent to a reception side 16 and outputs it to a transmission line selection part 36. Normally, the signal line selection part 36 connects to a signal multiplexing part 24 to supply the undelayed auxiliary signal 4 to a 1st transmission line 6 and the delayed auxiliary signal 4 to a 2nd transmission line 8. At this time, a switching part 50 selects and outputs the auxiliary signal 4 from a signal separation part 38. If a fault occurs to the 1st transmission line 6, a fault detection part 46 detects the fault occurrence and then the switching part 50 selects and outputs the auxiliary signal 4 from the signal separation part 40 under the control of a switching control part 52.  This auxiliary signal 4 has been delayed by the signal delay part 12, so the signal is the auxiliary signal 4 which could not be received through the 1st transmission line 6 owing to the fault occurrence, so that the auxiliary signal 4 can securely be received even if the fault occurs.
Patent JP-H0920859-A (JP)
Title: Unsaturated polyester resin molding material
Inventor: IKEDA SHINJI
IPC: C08L67/06
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject material keeping good moldability of the base resin, having low specific gravity, enabling the weight reduction of product and contributing to the reduction of cost by compounding an unsaturated polyester resin with coconut shell flour as a filler. SOLUTION: The objective molding material is produced by compounding (A) an unsaturated polyester resin with (B) coconut shell flour (preferably having particle diameter completely passing through a 200 mesh sieve) as a filler. The amount of the component B is preferably 5-56 pts.wt. based on 100 pts.wt. of the component A. The saturated acid to be used as a raw material for the component A is preferably isophthalic acid or terephthalic acid. A crosslinking agent e.g. diallyl phthalate and a reaction initiator e.g. a peroxide such as benzoyl peroxide can be used in the material. The base material to be compounded in addition to the component B is preferably an inorganic base material such as calcium carbonate or clay.
Patent JP-H0520872-A (JP)
Title: Semiconductor memory device
Inventor: TAOKA HIDEO
IPC: G11C11/41
Filed: 1991-07-10
Abstract: PURPOSE:To realize high speed cycle time of serial input by completely separating the latch cycle of input data from the writing cycle to a memory cell thereby completing the internal serial operation at a rate two times faster than the serial side cycle time. CONSTITUTION:First and second latches 11, 12 latching input data from a serial I/O terminal Serial I/O, receive activation signals LAT 12 and LAT 22, respectively, from first and second latching clock generating circuits 13, 16 and perform latching operation. The LAT 12 signal is generated during same cycle as a serial clock SC whereas the LAT 22 signal is generated during a cycle following to the clock SC. Consequently, a serial writing circuit 1 can perform latching of input data and writing of the input data to a SAM cell at a rate two times faster than the serial side cycle time.
Patent JP-S6061815-A (JP)
Title: Thermostatic chamber
Inventor: KAGAMI YOSHIO
IPC: G05D23/00
Filed: 1983-09-13
Abstract: PURPOSE:To simplify structure and facilitate assembling operation, and also reduce the size by providing a means which adjusts heat resistance between a heating member and a temperature sensitive element. CONSTITUTION:The heating member 7 composed of a transistor (TR) for heating and the temperature sensitive element 4 are added to a thermostatic part body 5, the element 4 is connected to a thermostatic chamber control circuit to convert the temperature variation of the main body 5 into an increase or decrease in the resistance value of the element 4, and this is used as a control signal to control the heating member, i.e. collector current of the heating TR7. Then, a groove 8 is formed between the TR7 and element 4 or crystal oscillator 9 so that the crystal oscillator 9 is held at optimum temperature, and the length of the groove is set properly to adjust the heat resistance, thereby holding the temperature in the main body 5 constant. Consequently, the structure is simpler as compared with the case when a heater wire is wound, and the easy assembly and size reduction are attained.
Patent JP-S6326899-A (JP)
Title: Ram test device
Inventor: NAITO MITSUGI
IPC: G11C29/56
Filed: 1986-07-18
Abstract: PURPOSE:To confirm the operation of a RAM for an addresses with using a simple constitution by generating a reference pattern, writing it in the RAM, comparing data read out from the RAM with reference pattern data, thereby testing the operation of the RAM. CONSTITUTION:At the time of testing the operation of a RAM 3, an H level control signal is supplied to the terminal 1a of a clock generating circuit 1 to make the RAM writing state. Then a supplied reference pattern is generated in a pattern generating circuit 4, and supplied to a data comparator 5, and on the other hand, read in the RAM 3 according to address data from an address counter 2. When the RAM 3 goes to the state of reading, data read out from the RAM 3 are compared with the reference pattern from the circuit 4 in the circuit 5. When a malfunction is occurred in the RAM 3, an H level signal is taken out, and taken out from a terminal 6 through an OR gate 11 as an error signal. When not error is caused in the RAM 3, an L signal is taken out since the input signals of exclusive OR gates 101, 102... are the same.