baber/WOPTO huggingface dataset:
Patent JP-H02234359-A (JP)
Title: Direct-type fuel cell
Inventor: NISHIKAWA YOSHIHIRO
IPC: H01M8/04
Filed: 1989-03-06
Abstract: PURPOSE:To improve use efficiency of a fuel by completely separately supplying a gaseous fuel and water which is necessary at the time of reaction. CONSTITUTION:A fuel cell is comprised of a means to supply a gaseous fuel from one side of a fuel electrode and a means to supply water in liquid-state which is necessary at the time of reaction from the other side of the fuel electrode. Methanol in gas-phase is supplied as a gas to a catalyst layer 4 of a fuel electrode from a gasified fuel supplying route 11. Meanwhile, water which is needed to decompose methanol is permeated through a cation-exchange membrane 3 from a water-supplying route 10 and supplied from the opposite side to the methanol supplied side. Methanol and water are thus supplied completely separately to the catalyst layer of a fuel electrode and reaction is carried out. As a result, even when the working temperature of the fuel cell is lower than boiling point of water, current density lowering owing to liquification of the fuel does not occur and a direct-type fuel cell with high use efficiency of the fuel is obtained.
Patent JP-H07264589-A (JP)
Title: Image transforming device
Inventor: TERANE HIDEYUKI
IPC: H04N19/70
Filed: 1994-03-24
Abstract: PURPOSE:To simultaneously input or output the image signals of plural components. CONSTITUTION:Image signals Pm of three components at maximum can be inputted to an image data input interface 310. In the case of inputting the image signals Pm of three components e.g. a clock frequency divider 410 supplies a 1/3 frequency-divided signal of a clock signal CLK to the interface 310 based upon a selection signal SEL inputted from a control part 610. The interface 310 simultaneously inputs the image signals Pm of three components synchronously with the 1/3 frequency-divided signal and sends its output to a discrete cosine transformation part 4 synchronously with the clock signal CLK. A component to which an image signal Pxy to be sent belongs is successively switched every 8X8 picture elements. Consequently the image signals of plural components can be simultaneously inputted or outputted while holding consistency with the operation of an encoding device part.
Patent JP-S61213956-A (JP)
Title: Control system for bus occupation
Inventor: KUDO TETSUO
IPC: G06F13/374
Filed: 1985-03-18
Abstract: PURPOSE:To improve RAS by providing a bus occupation control circuit which has a counter for measuring a standby time in each module connected to a common bus, and comparing counted values with one another and controlling bus occupation. CONSTITUTION:Plural modules 1-10-1-n connected to the common bus 2 each has a counter which counts the standby time after the module sends a bus use request signal, and its counted value is compared through an arbitration control line 4. Each module uses the common bus 2 when the counted value of its counter is maximum.
Patent JP-H10255393-A (JP)
Title: Information recording and reproducing device, information reproducer and information recorder
Inventor: HASEGAWA YUTAKA
IPC: G11B27/034
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To enable editing of a video picture and also to shorten an editing time by storing once information read out of a recording medium recorded with this information under its compressed state at the time of reproducing the information in the compressed state as it is in a storage device and recording this stored information on the same or another recording medium by the same recording and reproducing device. SOLUTION: When video information is reproduced via a demodulator 106 from a high density optical disk 101 by an optical head 120, a switch B 108 is switched over to the side of a compressed data output terminal 110, and the reproduced video information in the compressed state is stored once in a memory 112 from a memory terminal 115 via the switch B 108. The stored video information in the memory 112 is inputted via a memory output terminal 116 to a compressed data input terminal of a high density optical disk device 102. A switch A 105 is switched over to the side of a compressed data input terminal 109, so that the video information is recorded in its compressed state as it is via a modulator 104 onto the high density optical disk 101.
Patent JP-H06263859-A (JP)
Title: Polymerization initiator for 2-oxetanone
Inventor: NISHIDA HARUO
IPC: C08G63/78
Filed: 1993-03-15
Abstract: PURPOSE:To enable an efficient and stable production of poly(2-oxetanone) which has a mol.wt. as high as 100,000 or above and can be converted into a fiber or nonwoven fabric because of its high mol.wt. CONSTITUTION:This polymerization initiator comprises an onium cation having no hydrogen atom as a substituent, such as a tetraethylphosphonium, trimethylsulfoxonium, or N-cetylpyridinium cation, and a monovalent carboxylate anion, such as an acetate, benzoate, or stearate anion.
Patent JP-S60197057-A (JP)
Title: Address information service device
Inventor: SASAKI YOSHIMI
IPC: H04M11/06
Filed: 1984-03-21
Abstract: PURPOSE:To obtain surely and quickly address information by using a subscriber number and a name as a key code to collate and retrieve the stored information. CONSTITUTION:An address information processing unit 14 is called out at a telephone set 23 by a subscriber and the number and name of a required opposite telephone are inputted as a key code. The information is fed to an address information processing unit 14 via a control section 21 and a subscriber exchange communication processing unit 11. The inputted telephone number and name is compared with the stored data at the address information processing unit 14 and when they are coincident, the corresponding address information is read, fed to the control section 21 and fed to a CRT display 25 and a printer 26, then the operator confirms the address of the opposite party.
Patent JP-S56149820-A (JP)
Title: Analog automatic equalizer and its driving method
Inventor: ISHIHARA TSUTOMU
IPC: H03H15/02
Filed: 1980-04-23
Abstract: PURPOSE:To make a system smal and to realize its low cost, high reliability and also wide band, by constituting an automatic equalizer of an analog circuit. CONSTITUTION:A signal which has been inputted to the terminal 2 is inputted to the analog delay line 1. On the analog delay line 1 are provided taps, and a signal which has been fetched from each tap is multiplied by a weighting coefficient in the analog multipliers 5-1, 5-2.... The weighting coefficient can be obtained by mutliplying in the multiplier 6-M a signal which has multiplied an error signal E (n) generated from a difference between an output signal Y (n) and a reference signal a (n), by an analog constant (u), by a signal which has been fetched from the taps 4-1, 4-2..., and always updating a signal which has been obtained in this way, by the arithmetic circuit consisting of substracters 20-1, 20-2... and CCD memory elements 21-1, 21-2....
Patent JP-H05258978-A (JP)
Title: 12-phase transformer-rectifier device
IPC: H01F30/12
Filed: 1992-03-13
Abstract: PURPOSE:To provide a 12-phase transformer-rectifier device which needs a smaller floor space and comprises parts each having its size and weight allowable for transportation. CONSTITUTION:Rectifiers 43 and 44 are mounted on 6-phase rectifier transformers 41 and 42, whereby a 12-phase transformer-rectifier device 130 requires a smaller floor space and can be installed in a narrow space. The 6-phase rectifier transformers and rectifiers can be separately transported, so that a transportation unit can be lessened in dimension and weight. A common duct 45 which links the 6-phase rectifier transformers 41 and 42 is provided in a detachable manner, and a low voltage lead 421 is arranged inside the common duct 45, whereby a low voltage lead can be easily connected between the 6-phase rectifier transformer and the rectifier, and a common duct is detached in transit, and a rectifier transformer and a rectifier are separately transported, so that a 12-phase transformer-rectifier device has no problem with transportation.
Patent JP-S51130104-A (JP)
Title: Telephone set
Inventor: OOTA KEIZOU
IPC: H04M1/23
Filed: 1975-05-06
Abstract: PURPOSE:Economical design of the telephone set.
Patent JP-H04236966-A (JP)
Title: Catheter guide wire
Inventor: YAMAUCHI KIYOSHI
IPC: A61M25/01
Filed: 1991-01-21
Abstract: PURPOSE:To provide a catheter guide wire excellent in operability by controlling the rigidity of the core material of the catheter guide wire, thereby providing both torque transmitting property and the softness in insertion required by a blood vessel subjected to insertion. CONSTITUTION:In the core material of a catheter guide wire 1 having an integrally formed top end part and base material part, at least a part of the top end part and base material part is formed of a Ti-Ni shape memory alloy. The catheter guide wire 1 is constituted so that it shows super elasticity at least when the torque transmitting property of the guide wire 1 is required at the time of inserting the guide wire 1 into a living body blood vessel and shows the shape memory effect when inserted into the blood vessel.
Patent JP-H08251667-A (JP)
Title: Hot water washing device
Inventor: KOUMAE YASUAKI
IPC: H04B1/034
Filed: 1995-03-14
Abstract: PURPOSE: To expand the area of a solar battery and to sufficiently charge the secondary battery of a remote controller. CONSTITUTION: A remote controller 20 is attachably/detachably loaded on a loading port 10 of a toilet seat box 12 and an operation part of a hot water washing device is built in only the remote controller 2. A secondary battery in the remote controller 20 is charged by solar batteries 62, 64 arranged on the box 12 and a cover 16.
Patent JP-S62247011-A (JP)
Title: Method for charging ore to blast furnace
Inventor: OKIMOTO KENICHI
IPC: C21B5/00
Filed: 1986-03-11
Abstract: PURPOSE:To always stabilize furnace conditions even if the grain size of ore is small and to make efficient operation by adjusting the grain size of the ore to be deposited on the wall side of a blast furnace to the average grain size or above of the ore to be charged into the furnace at the time of operating the blast furnace by changing a method for charging raw materials. CONSTITUTION:The ore is dropped with the position slightly nearer the central 1 side than the furnace wall 2 as a falling point from an armor plate 6 when, for example, the blast furnace is of a bell type. The charging of the raw materials to the blast furnace is executed in such a manner that coke layers 3 and ore layers 4 are alternately laminated. Dw is adjusted to >=-D when the grain size of the ore 5 to be deposited on the furnace wall 2 side is designated as Dw, and the average grain size over the entire part of the ore to be charged as -D. The gaseous flow distribution in the blast furnace is thus optimized by charging the ore 5 into the furnace and permitting the control thereof. The operation of the blast furnace is thus controlled stably with decreased slips.
Patent JP-H01273725-A (JP)
Title: Power transmission device for running work vehicle
Inventor: YAMAOKA KOJIRO
IPC: B60K17/10
Filed: 1989-03-07
Abstract: PURPOSE:To constitute an input shaft, transmission gear and a transmission case in a manner of vertically small width by constituting a system, transmitting power from an input pulley to the inside of the transmission case via the input shaft, transmission gear and an output shaft, in a squared shape with one end open. CONSTITUTION:A hydraulically operated continuously variable transmission 2a performs a speed change between an input shaft 16 and an output shaft 50. A half of the part, protruding the output shaft 50 in a bottom surface of a case storing the hydraulically operated continuously variable transmission 2a, is mounted to an upper surface of the transmission case 2, and protruding from this part the output shaft 50 inserting its protruding part to a transmitting part of the transmission case 2, power is transmitted. The other part of supporting the input shaft 16, of the case storing the hydraulically operated continuously variable transmission 2a, is not mounted onto the transmission case 2 but protruded, and this protruded part fixedly provides an input pulley 4 and a PTO pulley 5.
Patent JP-S62211400-A (JP)
Title: Method for preventing foaming in washing stage after coating by electrodeposition
Inventor: KATO KIYOSHI
IPC: B01D19/04
Filed: 1986-03-12
Abstract: PURPOSE:To prevent foaming in washing stages when a body pulled up from an electrodepositing cell after coating is washed with a filtrate obtd. by the ultrafiltration of an electrodepositing soln., by adding a specified amount of polypropylene glycol having a specified mol.wt. to the filtrate. CONSTITUTION:An electrodepositing soln. in an electrodepositing cell 1 is sent to a filter 10 for ultrafiltration and filtered. The resulting filtrate is fed to the 1st washing tank 3 and the 2nd washing tank 4, where a body coated by electrodeposition is washed by means of showering units 15, 16. At this time, polypropylene glycol having 500-1,500mol.wt. is added to the filtrate for washing so that the concn. is regulated to 5-10,000ppm. Thus, foaming in the washing stages is prevented without exerting any unfavorable influence on the coating system.
Patent JP-S60200745-A (JP)
Title: Rotor for ac generator
Inventor: SHIZUKA MASAYUKI
IPC: H01R39/34
Filed: 1984-03-23
Abstract: PURPOSE:To improve moldability of a slip ring and the mechanical workability of the outer diameter of rotary pole by forming a mounting hole for a slip ring suppporting shaft in a shaft center, and securing a slip ring assembly in the hole. CONSTITUTION:A mounting hole 34 for a slip ring supporting shaft of a rotor for an AC generator is formed from the end face of the side of a shaft center of a rotational shaft 33 of the rotor of the generator in the center of the shaft 33, and grooves 35, 36 for containing bridged legs are formed on the outer periphery of the end. A slip ring assembly 37 is mounted in the hole 34, and cover ring 46 formed integrally with the assembly is mounted at the end of a rotary pole 2 at the side of mounting the assembly. This assembly 37 is molded with slip rings 40, 41 and the supporting shaft 38 with synthetic resin 45. Thus, the assemby 37 is press-fitted to the hole 34, and the rings 40, 41 are connected through leads 55, 56 with a field coil 5.
Patent JP-H06268644-A (JP)
Title: Data collection supporting system for network
Inventor: SOYA SATOSHI
IPC: H04L12/26
Filed: 1993-03-16
Abstract: PURPOSE:To simplify data transfer by instructing the transfer from a present node to the other node and saving the data of the other node. CONSTITUTION:In the case of a normal network, data from exchange processing stations 3A-3F to a host station 5A are transmitted to the station 5A by repeater stations 4A and 4B of a node 11. When transferring data from the node 11 to a node 12 corresponding to control information from an inter-node managing device 1, the data are transferred through a transmission line 13 and a repeater station 8A to a host station 9. When the state of the network is normal. the station 5A collects the data to a host computer 6. In the state of supporting the node 11 by a node 12 corresponding to the control information from the device 1, the data are sent after discriminating that the destination of data is a support computer 2B. The operations of repeater stations 8A and 8B and the station 9 are similar to the case of the node 11 as well. Thus, the data can be sent while keeping the destination of the normal present node host computer as it is without necessity for respective exchange processing stations 3A-3F and 7A-7F to be conscious of the network state, and a data transfer function can be simplified.
Patent JP-H11278496-A (JP)
Title: Device and method for manufacturing pouch
Inventor: SHOMRON ARI
IPC: B31B23/00
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To simplify the manufacture and the operation, and to easily change the length of a cushion without changing a plastic roll by providing one half part in the longitudinal direction of a pair of rollers to selectively advance two plastic sheet layers having the radius larger than that of a rest of the rollers. SOLUTION: A feed source 14 is a holder mounted on one end of a base 12 to hold a roll 16 of folded plastic sheets 18. A pair of rollers 20 and 22 are mounted in the vicinity of the other end of the base 12. One half part in the longitudinal direction of one of the rollers has the radius larger than that of the other half part. A truck 24 is provided between the holder 14 and the rollers 20, 22, and the plastic sheets 18 are passed above the rollers. A blower 26, a fan or other arbitrary air source is provided in the base 12 or adjacent to the base 12. The roller 20 can be easily detached, and appropriately held above the roller 22 by a releasing mechanism 50 to be engaged therewith.
Patent JP-H05260161-A (JP)
Title: Line connection sequence display system
IPC: H04M3/00
Filed: 1992-03-13
Abstract: PURPOSE:To immediately cope with line disconnection by transposing line connection sequences in the order from the line connection sequence having the smallest number of repeating links and displaying them. CONSTITUTION:Connection sequences are stored in an MA storage part 12, and conventional connection sequences are stored in an MB storage part 13. A control part 16 reads out second and following sequences from the MB storage part 13 and transposes them in the order from the connection sequence having the smallest number of repeating links; and when all routes are completely transposed, the ranking is decided, and they are stored in an MC storage part 14, and the ranking is displayed on a display part 15. If the route of the first connection sequence cannot be selected by line disconnection, another route having a smaller number of repeating links is set to immediately cope with line disconnection.
Patent JP-S59180909-A (JP)
Inventor: HATA RIYOUSUKE
IPC: H01B9/06
Filed: 1983-03-30
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-H03258658-A (JP)
Title: Power steering device
Inventor: ITAYA NOBUAKI
IPC: B62D6/02
Filed: 1990-03-06
Abstract: PURPOSE:To highly reduce the steering force at slow speed time and rest swinging time by providing an orifice in a pressure oil feed passage to a reaction chamber and a check valve opened when the supplied oil pressure exceeds a set value in a pressure oil discharge passage from the reaction chamber. CONSTITUTION:In a power steering device, a worm shaft 22 is fitted to a ball screw channel 18 provided on a piston 6 fitted to a cylinder 4 in a gear housing 2 through a number of balls 20. A reaction mechanism 54 is provided in a position closer to the piston 6 over the control valve 38 of the cylindrical part 22a of the worm shaft 22. The reaction mechanism 54 has four reaction chambers 56 to which reaction plungers 60 are respectively fitted provided at circumferential equal intervals. In this case, an orifice 70 is provided in a pressure oil feed passage 66 connecting the rear surface side of the reaction plunger 60 to an inlet port 40, and a check valve (not shown) opened when the supplied oil pressure exceeds a set value is provided in a pressure oil dis charge passage connected to an outlet port.
Patent JP-S54145416-A (JP)
Title: Demodulator for sectional dpcm sound
Inventor: ARAI YASUHIKO
IPC: G10L13/06
Filed: 1978-05-08
Abstract: PURPOSE:To quicken processes by simplifying the constitution by performing demodulation processing control by a logic array forming a microinstruction. CONSTITUTION:Decoder DEC derived a forecast error signal from a nonlinear quantization function selective number and a sound code, and demodulation sample memory SIM is stored with a past demodulation sampled value, which is multiplied MPY by a forecast coefficient. Then, the forecast error is added ADDER by accumulating, its result is stored temporarily in storage register AREG, and the demodulation sampled value is shifted by shift register SFRG; and then, exponent register KREG is stored with the exponent of a scale factor expressed by the power ''2''. shift controller SFTC controls register SFRG so that shifts to the right of left will be made as many as bits equivalent to the content, and demodulation processing control is done by logic array IROM forming a microinstruction. Consequently, the constitution is simplified and the processes can be quickened.
Patent JP-S61213921-A (JP)
Title: Control system for disk device
Inventor: HATSUTORI NAOTATSU
IPC: G06F3/06
Filed: 1985-03-19
Abstract: PURPOSE:To control a disk device at a high speed by performing polling operation to the disk device where a seek instruction is executed. CONSTITUTION:Disk devices are provided corresponding to the 1st - the 8th ports. Namely, a disk device 3 is connected to the 1st port of a disk device control circuit 1 to which up to eight disk devices can be connected, a disk device 4 to the 2nd port, a disk device 5 to the 3rd port, a disk device 5 to the 3rd port, and a disk device 6 to the 4th port. The disk device control circuit 1 refers to a table 2 stored with which disk device a seek instruction is executed for and then performs polling operation to the disk device where the seek instruction is executed.
Patent JP-S55147383-A (JP)
Title: Digital indication type electronic wrist watch
Inventor: MIYAMOTO MASAYUKI
IPC: G04G5/04
Filed: 1979-05-04
Abstract: PURPOSE: To shorten the time for correcting a digital indication type electronic wrist watch by correcting the hour and minute digit corrections in up and down directions.  
     CONSTITUTION: A selection button 5 is depressed to input a pulse c to a selector circuit 13 to select one digit from the hour and minute indication digits 1W4. Then, a direction selection button 6 and a count button 7 are depressed to input pulses a, b into a correcting circuit to select the up or down correcting digit direction so as to up or down count it. The up or down counter employs a ten-hour digit ternary counter 14, an hour digit decimal counter 18, a ten-minute digit sexanary counter and a minute digit decimal counter 26. Since the up and down directions are provided in the counter, it can reduce the time for correcting the electronic wrist watch. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55148219-A (JP)
Title: Device for differential revolution of both outside and inside rotors in oe-spinning frame
Inventor: NEGISHI EIZABUROU
IPC: D01H4/14
Filed: 1979-05-03
Abstract: PURPOSE:The electric rotor on the hollow shaft is supported with air-bearing on both sides and both motor rooms are closed tightly using the wall of the housing as the separator, thus preventing the life shortening by super-high-speed rotation with no consumption of a large amount of pressurized air. CONSTITUTION:Electrically driven rotors R1 and R2 are set on the hollow shaft 2C of the outer rotor 2 and on the projection part 3b of the core shaft 3a of the inner rotor 3 respectively and currents different in frequency are supplied to coils E1 and E2 of stators C1 and C2 respectively. The one of electrically driven rotor R1 is supported with air bearings A1 and A2 on both ends and the motor chamber 6 is air-tightly separated from another motor chamber 8 by the partition wall of housing H containing rotor chamber 5 and the first motor chamber on the hollow shaft 6. The pressurized air supplied to the air bearings A1 and A2 is protected from the dissipation and the consumption of a large amount of pressurized air can be prevented.