baber/WOPTO huggingface dataset:
Patent JP-S59114767-A (JP)
Title: Manufacture of hydrogen electrode
Inventor: KANDA MOTOI
IPC: H01M4/86
Filed: 1982-12-21
Abstract: PURPOSE:To provide a hydrogen electrode having good charge-discharge performance by adding nickel metal powder depositing a catalyst on its surface to hydrogen adsorbing metal powder, and kneading them with a binder to form a sheet, then bringing the sheets into contact with both sides of a current collector. CONSTITUTION:Nickel metal powder directly depositing a catalyst such as platinum black is added to hydrogen adsorbing metal powder such as LaNi5. This mixture is kneaded with an alkali resistant binder such as polytetrafluoroethylene to form a sheet. The sheets are brought into contact with both sides of a current collector to bond them. The bonded sheet is cut to desired shape to form an electrode. A hydrogen electrode obtained by this process provides decreased hydrogen pressure during charge and low overvoltage.
Patent JP-H0886286-A (JP)
Title: Displacement type machine
Inventor: MITSUYA SHIYUNICHI
IPC: F04C29/02
Filed: 1994-09-19
Abstract: PURPOSE: To reduce incurring of the machine friction loss of a drive mechanism part by performing stable drive of a drive mechanism part during operation of a displacement type machine and simplifying the constituting part of the drive mechanism part. CONSTITUTION: In a scroll type compressor, a lever member 11 is supported by a spherical pair and conical movement is effected at the center of the spherical pair serving as an apex. At a part of the lever member 11, a member desired to effect a revolution motion like the revolving scroll member 2 of the scroll compressor is supported by the spherical pair and displacement of an operation chamber is changed through the revolution motion. Further, at the spherical pairs of the lever member 11 and a fixed frame member, the outer periphery of a spherical part 11a formed at the lever member 11 has a global inner peripheral surface and a cylindrical outer peripheral surface, and a plurality of spherical support members 13 dividable in a radial direction or an axial direction are arranged.  After a hollow cylinder member is fitted in the cylindrical outer peripheral surface for integral formation, the integral body is incorporated in a mating fixed frame member.
Patent JP-S6282058-A (JP)
Title: Pin belt type paper tractor
Inventor: TAJIMA AKIO
IPC: B41J11/26
Filed: 1985-10-07
Abstract: PURPOSE:To reduce the number of parts, to simplify constituting and to rapidly perform assembling in an extremely simple manner, by gripping a belt driving wheel, which is impossible to relatively rotate with respect to a drive shaft and engaged with the drive shaft in a freely slidable manner in the axial direction, from both sides and making the same movable in the paper width direction of recording paper. CONSTITUTION:A belt driving wheel 7 is externally fitted to a drive shaft 6 and a chasis 3b is fitted to the belt driving wheel 7 from the side of a sleeve 7b while the sleeve 7b is engaged with a bearing hole 9 and a rotary body 11 is incorporated in the shaft part 10 of the chasis 3b. A belt 3 is trained over the belt driving wheel 7 and the rotary body 11 and, thereafter, a chasis 3a is located so as to oppose the connection hole 5 thereof to a connection pawl 4 to be integrally connected to the chasis 3b. Next, a paper press cover 16 is mounted on the cover receiver 3d of the chasis 3a and a cover spring 17 is hooked between the spring hooking part 3e of the chasis 3a and the spring hooking part 16c of the paper press cover 16. The assembled chasis body is pushed into a support frame 2 from above.
Patent JP-H0388903-A (JP)
Title: Compound engine
Inventor: KATAYAMA KAZUMI
IPC: F01K23/10
Filed: 1989-08-31
Abstract: PURPOSE:To make a whole system of a compound engine compact and low- priced by connecting a fuel gas compressor, a gas turbine and a generator to three shafts of one gearing device. CONSTITUTION:A gas turbine 1 is driven by combustion gas produced by combustion of fuel gas compressed by a fuel compressor 5. At the same time, exhaust gas from the gas tubine 1 is introduced to a exhaust heat recovery boiler. Steam generated in the exhaust heat recovery boiler drives a steam tubine 8. A generator 4 and the fuel gas compressor 5 are driven by means of the gas turbine 1 and the steam turbine 8. In this case, while the steam turbine 8 and the fuel gas compressor 5 are connected with each other coaxially and are retained in a casing 20, the fuel gas compressor 5, the gas turbine 1 and the generator 4 are connected to three shafts of one geared speed reducer 2 respectively. By this constitution, the whole system of the compound engine becomes compact and low-priced.
Patent JP-S6282080-A (JP)
Title: Optical information recording medium
Inventor: KANNO TOSHIYUKI
IPC: G11B7/246
Filed: 1985-10-07
Abstract: PURPOSE:To provide an optical information recording medium having high reflectivity and high recording sensitivity, stably performing the writing and reproduction of an optical signal, having high stability to light at the time of regeneration, sun rays and humidity and generating no public nuisance, by providing a recording layer containing a specific org. dye. CONSTITUTION:The titled recording medium has a recording layer containing an org. dye represented by general formula (1). This org. dye is excellent in durability and light resistance and can form a recording layer having a high environmental property and low regeneration deteriorating characteristics. The recording layer containing the dye represented by the general formula is obtained by a method wherein the dye is dissolved in a solvent such as ethyl acetate, toluene, acetone, alcohol or the like and the prepared solution is applied to a substrate by a spinner method or a roll coater method to form a membrane. Recording sensitivity becomes high as the thickness of the recording layer becomes thinner but, because reflectivity is dependent on a binder resin, a range of 10-100nm is proper. Further, by adding 1-40wt% of the binder resin to the dye, a film forming property, heat resistance and humidity resistance can be enhanced.
Patent JP-H0649891-A (JP)
Title: Drainage ditch
Inventor: FUJIHIRA SUSUMU
IPC: E03F9/00
Filed: 1992-07-30
Abstract: PURPOSE:To restrain the breeding of bacteria by forming a drainage ditch of a ditch body provided under a floor face with a narrow ditch mouth openingly provided upward and a ditch lead-in section provided so as to stand up at the edges on both sides of the ditch mouth to form a narrow slender opening on the floor face. CONSTITUTION:The middle of a floor 1 is buriedly provided with a drainage ditch 2, and the floor 1 at the downstream end of the ditch 2 is buriedly provided with an inlet 3, and the floor 1 is composed of four slope parts 1a,1b,1c,1d having the surface of gentle slope descending from every side to the ditch 2. The ditch 2 is formed of a pipe-shaped ditch body 4 having an inner wall face being a sliding face, a ditch mouth 5 narrowly provided along the upper right axial direction of the body 4, a ditch lead-in section 6 having the inner wall face being a sliding face standing up at the edges on both sides of the ditch mouth 5 to a concrete floor face FL, and a ditch lead-in section 7 following the floor face FL. Drainage being mixed with food garbage or the like washed by scattering water on the floor 1 collects in an opening 9 through the ditch lead-in section 7, and flows into the ditch lead-in section 6 and then into the ditch body 4. Thus resistance caused by the food garbage or the like can be lessened, and the breeding of bacteria can be restrained.
Patent JP-H0273298-A (JP)
Title: Arc current modulating method
Inventor: SHIMAMOTO TAKIJIRO
IPC: H03C1/00
Filed: 1988-09-08
Abstract: PURPOSE:To prevent the overmodulation by providing a bias controller, varying a bias current in accordance with whether amplitude of a sound signal is large or small, and generating no arc run-out. CONSTITUTION:A sound signal is inputted to an input terminal 8, amplified by an amplifier 10, and inputted to an attenuator 11. This signal is divided into two, and the other is inputted to a rectifier 12, and a DC portion corresponding to the amplitude is obtained. This DC portion is amplified as necessary by an amplifier 13, inputted to an attenuator 14, and simultaneously, an output from a base current generator 15 is inputted to an attenuator 16. Subsequently, outputs of each attenuator 11, 14 and 16 are added by an adder 17, and a signal which passes through a buffer 18 outputs a shape waveform to an output terminal 19. In such a way, a bias current value is varied in accordance with stress of a voice, and a DC portion is obtained, therefore, it does not occur that an arc current becomes below '0' point, and no arc run-out is generated. Accordingly, an overmodulation can be prevented.
Patent JP-H0668935-A (JP)
Title: Method for protecting from erroneous connection
Inventor: TANUMA HIROYUKI
IPC: H01R13/64
Filed: 1992-08-24
Abstract: PURPOSE:To prevent an internal circuit from breaking down by the erroneous connection of a cable, by inserting a connector discriminator into a connector of the signal sending circuit side for sending, and judging the discriminator in the signal receiving circuit side to interrupt the input signal. CONSTITUTION:A device 1 and a device 2 are connected to each other through connectors 8, 9 and a cable 10, and the discriminator signal is input to a part of a signal line of the connector 8 by a discriminator inserting means 5, and this discriminator signal is input to a discriminator judging means 6 through the cable 10 and the connector 9. The means 6 informs the command for passing the signal to a signal interrupting means 7 at the only time when the input discriminator 1 coincides with the discriminator of the device itself. The means 7 transmits the signal from the connector 9 to an internal circuit 4 on the basis of the command from the means 6. An internal circuit can thus be prevented from breaking down by the erroneous connection of the cable, by providing a signal cutoff means for cutting off the input signal from the connector.
Patent JP-S6380511-A (JP)
Title: Gas-insulated transformer
Inventor: INOUE TAMOTSU
IPC: H01F27/20
Filed: 1986-09-24
Abstract: PURPOSE:To provide high reliability by taking out the lead wires from the upper part of the tanks, accommodating those lead wires in common ducts, and connecting them to other gas equipments, thereby providing an arrangement of the ducts from the tanks in a substation which needs only small area of the substation site. CONSTITUTION:A common duct 11 attached through flanges 13 attached above tanks through which the transformer lead wires are passing are attached substantially in parallel with the ground through the flanges 13 outgoing from tanks 2 and 3. And, thereinto, the lead wries outgoing from a single-phase transformer are inserted and connected to other transforming equipments. Incidentally, a common duct 12 is similar, but lead wries having a voltage different from the voltage of the lead wires in the common duct 11 are inserted, ant the their taking-out direction is opposite to that of the common duct 11.
Patent JP-H0757338-A (JP)
Title: Rotation stoppage detection mechanism for tape recorder
Inventor: KIDO KUNIO
IPC: G11B15/44
Filed: 1993-08-17
Abstract: PURPOSE:To reduce an attitude difference of rotation detecting operation and to miniaturize a reel rotation detecting piece by forming the reel rotation detecting piece of a thin wire provided with a spring property and engaging one side of a curved part with a mode switching means. CONSTITUTION:The reel rotation detecting piece 27 is provided whose curved part 27a circumscribes a rotary shaft 3a of a reel base 3, and which is supported while holding the rotary shaft between the curved part 27a and the tip 27c with slight spring force, and whose tip 27e of the other side is made engageable with a protrusion of a lever 25 of a slide plate 20 being the mode switching means. The detection piece 27 with such a shape is formed by a wire rod provided with the spring property. The detection piece 27 is turned and biased clockwise following the rotation of the reel base, and the counterclockwise turning force is imparted to the lever 25. The slide plate 20 is turned clockwise when an arm is pushed up, and a reverse mode is switched to a forward mode. Thus, the reel rotation detecting piece 27 is formed in a remarkably small and thin shape.
Patent JP-H1160370-A (JP)
Title: Sheet-type or cord-like explosive
Inventor: SATO SHUNICHI
IPC: C06B25/34
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To increase the density of an explosive and the detonation explosion rate, to enable designing with a smaller use amt. of an explosive, and to decrease the sound and vibration of explosion by using an adhesive essentially comprising petroleum hydrocarbons to form a powder component essentially comprising hexanitro-hexaazaisowurtzitane into sheet or cord. SOLUTION: The powder component essentially comprising hexanitro- hexaazaisowurtzitane by 60 to 90 wt.% is mixed with a binder essentially comprising petroleum hydrocarbons at <=150 deg.C, and the mixture is extruded or rolled to obtain sheet or cord-like explosive. The hexanitro-hexaazaisowurtzitane preferably has a ε-crystalline structured. As for the binder, waxes such as paraffin and petrolatum, oils such as process oil, and polymer compds. such as polyisobutylene and copolymers of conjugate diolefin blocks and monovinyl aromatic hydrocarbon blocks can be used.
Patent JP-H06163412-A (JP)
Title: Interconnection structure for coupling of semiconductor regions and its manufacture
Inventor: HAABAATO GORONKIN
IPC: H01L29/06
Filed: 1993-08-18
Abstract: PURPOSE: To reduce the number of metallizations required for an intricate integrated circuit in a semiconductor device having a lateral interconnection formed of a semiconductor quantum well significantly by employing a semiconductor material for the interconnection. CONSTITUTION: A quantum well interconnection 17 is formed through exitaxial deposition of a second material type on a layer covering the exposed layer of a substrate 10. The quantum well interconnection 17 is substantially coated with a layer of a wide band gap material forming a barrier region 21. The quantum well interconnection is formed similarly of a material having composition different from that of a semiconductor device to be formed on a same horizontal plane. Subsequently, an electrode is formed and coupled with each quantum well interconnection which is then coupled with a bias voltage.
Patent JP-S6467603-A (JP)
Title: Intelligent type controller
Inventor: SUGITA NARIHISA
IPC: G06N5/04
Filed: 1987-09-09
Abstract: PURPOSE:To realize a system in accordance with the request of a user by applying the experience of the user for control of the system against the exclusive use of the system. CONSTITUTION:An inference means 2 receives the output of a system 4 consisting of a system equipment and a controller as well as an instruction given from outside 3 and outputs the result of inference to the system 4. Furthermore the means 2 delivers the result of inference to a knowledge base 1 by an instruction and selects the rules according to the processing contents to perform the inference processing. The input received from a plant and the data base in the base 1 are used for the answer to the inference. When a rule using a simulator 6 in the base 1 is selected, the means 2 actuates the simulator 6 to use the result of simulation to the inference and to deliver this result to the system 4. The base 1 can be produced based on the experience of a user, the knowhow, etc., and therefore applied suitably to the exclusive use. Thus the user can easily form a rule base in the system 4.
Patent JP-S60117692-A (JP)
Title: Magnetoresistance element
Inventor: SHIMADA KENICHI
IPC: H01L43/02
Filed: 1983-11-30
Abstract: PURPOSE:To prevent the deterioration of the endurance quality with the elapse of time owing to the corrosion of aluminum by a method wherein the titled element is composed so as an aluminum film is not exist at the terminal part of wirings. CONSTITUTION:In this constitution, a wiring conductor is made as two laminated layers with chrome B and aluminum A at the normal wiring part H, but there is only chrome film A as a upper layer only at the terminal part G, and aluminum film A at the wiring terminal is covered perfectly with passivation films D. The corrosion of the aluminum film at the wiring terminal part and accordingly the deterioration of the connecting part can be prevented and, due to such constuction, a magnetoresistance element with high reliability can be obtained.
Patent JP-H09130640-A (JP)
Title: Scanner for television movie
Inventor: KARUSUTEN BUITSUTE
IPC: H04N3/38
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a scanner for television movie in which film frame position is corrected continuously for all scanning periods of each film frame. SOLUTION: A optical sensor 11 arranged in a region of a film gate is provided to detect a vertical direction correction signal. A read start pulse is introduced respectively to a line sensor 12 by the optical sensor 11 and other optical sensor 13 consisting of a plurality of optical element sectors (14-21) is provided to detect a correction signal for a deviation in the horizontal direction.
Patent JP-H0889322-A (JP)
Title: Stick with step base
Inventor: NOMURA HIROSHI
IPC: A45B9/04
Filed: 1994-08-24
Abstract: PURPOSE: To provide a stick which is favorable as a walking stick on a plain place, which can be favorably used for stepping up/down on stairs by an aged person or a physically handicapped person, and which can be carried easily. CONSTITUTION: A long stich main body 7 which is freely capable of expansion/ contraction is composed of an upper inner tube 11 provided with a grip 8 at a base end, and a lower outer tube 12 engaged around the upper inner tube 11 at a lower part of it, and having a ferrule 9 provided with a soft nonslip device 40 of synthetic resin or rubber at a lower end. A fixing metal 13 having a knob 14 is provided at an upper end part of the lower outer tube 12 for fixing the lower outer tube 12 on the upper inner tube 11 at an expansion/ contraction adjusting position. A step base 3 overhanging laterally from the lower outer tube 12 is provided at an upper position of the ferrule 9 on the stick main body 7. Height-changeable support legs 21 are provided under corner parts of a base frame of the step base 3 to provide the stick with the step base.
Patent JP-S6377939-A (JP)
Title: Photo-curable composition
Inventor: FUKUTAKA EITARO
IPC: C08G75/02
Filed: 1986-09-22
Abstract: PURPOSE:To provide the title compsn. which gives cured products having excellent durability under high-temperature and high-humidity conditions, containing a specified polyene, a polythiol, a carbodiimide and a photopolymerization initiator. CONSTITUTION:100pts.wt. in total of 25-75pts.wt. polyene (A) of formula I [wherein R1, R2 and R3 are each H, a (substd.) 1-8 C alkyl, a (substd.) 1-8 C alkoxy or a (substd.) phenyl; and Y is a member selected from among groups of formulas II, III and IV, etc., (wherein n is o or p; and p is 1-10); Y is an atomic group which has m functional groups and can be linked with Y and m is 2-6] (e.g., trimethylolpropane trimethacrylate) and 75-25pts.wt. polythiol (B) having an average MW of 80-150,000 and formula V (wherein Z is an org. residue having m functional groups) is blended with 0.05-5pts.wt. carbodiimide (C) of formula VI [wherein R and R' are each H, a (substd.) 1-10 C alkyl, a 5-10 C alicyclic group or a (substd.) phenyl] and 0.05-5pts.wt. photopolymerization initiator (D) such as benzoin methyl ether.
Patent JP-S6379473-A (JP)
Title: Method and device for reading color image
Inventor: HIRATSUKA SEIICHIRO
IPC: H04N1/40
Filed: 1986-09-23
Abstract: PURPOSE:To remove a moire without deteriorating a resolution by reading image information by plural reading means mutually different in a spectral sensitivity and a sampling interval and removing an unnecessary signal component based thereon. CONSTITUTION:An output signal from image sensors 1G, 1R, 1B, 2G is stored in memories 9G, 9R, 9B, 10 via A/D converters 3, 4 in a moire removing circuit 100, memories 5, 6 and discrete Fourier transforming circuits 7, 8. The data stored in the memories 9G and 10 is made an absolute value in absolute value circuits 11, 12 and compared in a comparator circuit 13 for every spatial frequency. The comparator circuit 13 selects the smaller absolute value by a change over switch 14 and stores the selected signal in a memory 15. The output of the absolute value circuits 11, 12 is added to a divider 16, either one of x/y is outputted by the output of the comparison circuit 13 and applied to multipliers 18, 19. The data of the memories 15, 20, 21 is reversely Fourier transformed and outputted as an image signal in which the moire is removed.
Patent JP-H0390266-A (JP)
Title: Injection apparatus
Inventor: UENO TOYOAKI
IPC: B29C45/58
Filed: 1989-09-01
Abstract: PURPOSE:To compactly constitute the whole injection apparatus with small size by advancing a ball holder together with a supporting frame with rotation of a motor, advancing a plunger with this and injecting molten metal in a sleeve into cavity in a die. CONSTITUTION:By advancing the injection sleeve 17 together with a plunger tip 34a after pouring the molten metal into the injection sleeve 17, this is joined to a fixed sleeve in the die side. Successively, the supporting frame 18 is driven through rotation-linear movement transmitting mechanism with a motor or one pair of screw shafts 21 are synchronously rotation-driven. Then, the ball holder 33 is advanced together with the supporting frame 15 while rolling the balls 32 in ball grooves. Further, the plunger 34 supported with a supporting frame 18 is advanced and the molten metal in the injection sleeve 17 is pushed with the plunger tip 34a and injected in the cavity in die. By this method, the injection product having good quality can be easily and surely obtd.
Patent JP-S6284273-A (JP)
Inventor: KAWABE TOSHIHIKO
IPC: F25B27/02
Filed: 1985-10-08
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-2000156791-A (JP)
Title: Controller for dynamic focusing voltage amplitude
Inventor: GEORGE JOHN BARRET
IPC: G09G1/00
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To control the amplitude of parabolic voltage components of a dynamic focusing voltage with different horizontal frequency by amplifying attenuated parabolic voltage with a high-voltage amplifier and varying attenuation by different horizontal frequencies so as to control the amplitude of the parabolic voltage components of the dynamic focusing voltage. SOLUTION: The amplitude between peaks of a parabolic voltage V5 of a dynamic focusing voltage generator 99 is 17 kHz or approximately 60V at 1fH, 80V at 2fH and 125V at 2.4 fH. The parabolic voltage 5V is capacitively connected with a resistor R16 via a capacitor 4. The attenuated parabolic voltage V5' is impressed on a terminal 120 by a controlled voltage divider or an attenuator 70, which includes the resistor R16 and an optical resistor CDS. The attenuation of the attenuator 70 is determined by the state of the condition of the CDS as a part of a photocoupler PC1. The CDS responds to a light from a light-emitting diode LED as a part of the photocoupler PC1, and the light of the LED responds to the current from a Darlington transistor Q10.