baber/WOPTO huggingface dataset:
Patent JP-H03229055-A (JP)
Title: Automatic transmission for vehicle
Inventor: ASADA TOSHIYUKI
IPC: F16H59/24
Filed: 1990-02-01
Abstract: PURPOSE:To promote both of miniaturization and weight reduction releasing a bilateral engaging means of an engaging mechanism having small load torque at time of non-engine braking, and engaging another bilateral engaging means of an engaging mechanism having large load torque instead. CONSTITUTION:A controller consisting of an electronic control unit E and a hydraulic control unit C controls a forward first gear speed so as to set it with engaging and releasing patterns different at a steady state and shift time. Accordingly, at a second brake mechanism B2 where load torque grows larger as compared with other engaging mechanisms, it comes to receive the load torque as shared by a one-way clutch 60 and a multidisk brake 61 other than the transient state at time of shift. In consequence, since the one-way clutch 60 becomes small in its torque capacity to be required, its miniaturization is made possible. Especially, in the state that a torque converter is in a high torque amplifying range immediately after starting, the load torque being imposed on the second brake mechanism B2 grows larger, so that the effect is conspicuous.
Patent JP-S63192787-A (JP)
Title: Disproportionation of silanes
Inventor: INOUE KAORU
IPC: C07B61/00
Filed: 1987-02-04
Abstract: PURPOSE:To obtain a silane compound useful for high-purity silicone, etc., industrially and advantageously, by bringing a specific silane containing a Si-H bond into contact with a reaction product of a sulfonic acid of polyorganosiloxane skeleton and an amine compound to carry out disproportionation reaction. CONSTITUTION:A silane (e.g. trichlorosilane, etc.) shown by the formula (R is aliphatic group or aromatic group; X is halogen, alkoxy or aryloxy; l is 0-2 integer; m is 1-3 integer; l+m is 1-3 integer) containing at least one Si-H bond is brought into contact with a reaction product of a sulfonic acid of polyorganosiloxane skeleton and an amine compound (e.g. ammonia) and subjected to disproportionation reaction at 0-400 deg.C to give the aimed compound.
Patent JP-H07233864-A (JP)
Title: Differential gear device
Inventor: EDA TADASHI
IPC: F16H48/295
Filed: 1994-02-22
Abstract: PURPOSE:To realize the stable differential restriction characteristic even at slalom traveling, by determining the backlash so that the engagement of a pressing member makes contact in precedence to the engagement on a main clutch side, in the reverse revolution to the direction of a differential torque. CONSTITUTION:If a vehicle turns rightward at slalom traveling, a hub 47 revolves in precedence to a differential case 21, as shown by the arrows 115 and 117, through the precedent revolution of the left rear wheels, and each backlash 103, 105, 107, 109, 113 which is set larger than the turning shift quantity corresponding to each radial difference is collected in this direction, and a ball cam 73 operates, and a differential restriction force is generated by the torque of a main clutch. Then, in the leftward turn, the hub 47 revolves in subsequent to the differential case 21 as shown by the arrows 121 and 123, by the subsequent revolution of the left rear wheels, and each backlash is collected in this direction. At this time, a pressing member 67 is returned in the opposite direction by the hub 47, and the operation of a ball cam 73 is released in precedence to the contact with the main clutch, and the generation of the beard torque is prevented. Accordingly, the differential restriction characteristic is stabilized.
Patent JP-H06245108-A (JP)
Title: Television receiver
Inventor: IGA HIROYUKI
IPC: H04N9/78
Filed: 1993-02-12
Abstract: PURPOSE:To allow an equalizer and a Y/C separator circuit to use a clock synchronization timing generating circuit in common. CONSTITUTION:An AV switch 51 selectively provides either an output video signal of a channel selection demodulator 2 or an external video signal. The output of the AV switch 51 is given to an equalization circuit 7 via an A/D converter 53 and also to a GC switch 55. The GC switch 55 selects an output of the AV switch 51 just after application of power and selects an output of the AV switch 51 subjected to waveform equalization by the equalization circuit 7. A Y/C separator circuit 15 separates an output of the GC switch 55 into a luminance signal and a chrominance signal, and a clock synchronization timing generating circuit 23 generates a clock and a timing signal and gives them to an equalizer 52 and the Y/C separator circuit 15. Since the equalizer 52 is arranged at a post-stage of the AV switch 51, even when the clock is fed to the equalizer 52 and the Y/C separator circuit 15, the effect of spurious radiation is less.
Patent JP-S63193728-A (JP)
Title: Charging system for mobile communication system
Inventor: OBA YOSHIYASU
IPC: H04M15/00
Filed: 1987-02-06
Abstract: PURPOSE:To easily perform the management of a call charge, by providing a means which sends a classification signal representing the classification of a charge collecting means which performs the collection of the charge corresponding to a charging signal on a public telephone set. CONSTITUTION:On a mobile station(TS)1, a transmitter/receiver and a local device are provided, and also, the public telephone set(TELA)2 having plural kinds of charge collecting means connected to the mobile station is provided, and base stations(ZN)31-3n having the transmitter/receiver respectively corresponding to the telephone set are provided, and control stations(hereinafter referred to as MS)41-43 which control those devices are provided at every area. The TELA2, corresponding to a case where a user throws in a coin or inserts a card, generates the classification signal representing the charge collecting means due to the above case, and to send the signal to the TS1, counting is performed at every charge collecting means according to the above. In such a way, it is possible to easily perform the management of the call charge.
Patent JP-2000224389-A (JP)
Title: Original reader-recorder
Inventor: MIYAZAKI JINICHI
IPC: H04N1/04
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an original reader-recorder by which how a copied original is magnified and recorded on recording paper can be confirmed when a copy magnification of the original is changed. SOLUTION: The device is provided with an original size detection means 9S, an operation means 80 that enters longitudinal/lateral recording magnification M1/M2 of an original and a display means 7. The display means 7 displays a size frame I of the original detected by the original size detection means 9S overlapping with a size frame II of recording paper designated in advance and when the operation means 80 is operated, the size frame I of the original is displayed while magnifying it longitudinally and laterally.
Patent JP-S53110430-A (JP)
Title: Recording and reproduction method for information card
Inventor: SUGIMOTO NORIHIKO
IPC: G06K17/00
Filed: 1977-03-09
Abstract: PURPOSE: To perform high speed processing with a simple constitution and without restricting the direction of card insertion at reproduction, by performing the order of memory to the memory section in CPU for reproduced information in inversed order, when the direction of information recording for a magnetic card and the direction of card movement are in disagreement. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07208353-A (JP)
Title: Scroll oilless fluid machine
Inventor: OSHIMA HIRONOBU
IPC: F04C18/02
Filed: 1994-01-27
Abstract: PURPOSE:To improve the performance of a fluid machine by improving sealability on abutting surfaces of a fixed scroll and a mirror plate of an oscillating scroll. CONSTITUTION:A scroll compression element 2 is composed of a frame 5 having a bearing 4, a fixed scroll 6 fixed to the frame and having a mirror plate 8 and a spiral lap 10 stood on the mirror plate, and an oscillating scroll 7 which has a mirror plate 11, a spiral lap 12 stood on the mirror plate 11, and a boss 13 stood on the other surface. The laps 10, 12 of the fixed scroll 6 and the oscillating scroll 7 are meshed with each other, while a driving device 25 provided on a rotary shaft 18 of an electrically driven element 3 is fitted to the boss 13 of the oscillating scroll 7. A circular groove 22 is formed on an abutting surface 21 of the fixed scroll 6 opposed to the mirror 11 of the oscillating scroll 7. In such a structure also housed are a seamless circular seal member 23 and an elastic body 27 which pressurizes the seal member 23 to the side of the oscillating scroll 7.
Patent JP-S62185194-A (JP)
Inventor: DANIERU MAAKOBUSUKII
IPC: G21C17/108
Filed: 1987-02-06
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-S62254828-A (JP)
Title: Continuous mixing and shearing roll mill
Inventor: AUGUSUTO ARUBERUSU
IPC: B29B7/62
Filed: 1987-02-06
Abstract: A continuous shearing rolling mill is disclosed with improved roll drive system, roll temperature control, surface and groove geometries of the shearing rolls, and material discharge and pelletizing devices on the front roll.
Patent JP-S61186371-A (JP)
Title: Acetoacetic acid ester derivative
Inventor: ONO SACHIO
IPC: C07D211/00
Filed: 1985-02-12
Abstract: NEW MATERIAL:The acetoacetic acid ester derivative of formula I (R<1> is lower alkyl such as methyl, ethyl, propyl, isopropyl, etc., or cyclopropylmethyl). EXAMPLE:Ethyl 2-acetyl-3-(2,1,3-benzoxadiazol-4-yl)-3-bromopropionate. USE:Useful as an intermediate raw material for 1,4-dihydropyridine derivative useful pharmacologically as a vasodilator and remedy for hypertension. PREPARATION:The compound of formula I can be produced by reacting the 4-bromomethyl-benz-2,1,3-oxadiazole of formula II with the acetoacetic acid ester of formula III in the presence of a base.
Patent JP-H09215664-A (JP)
Title: Evaluator of autonomic nerve function
Inventor: INUKAI HIDEKATSU
IPC: A61B5/0245
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To enable handy and inexpensive evaluation of an autonomic nerve function of an organism. SOLUTION: This apparatus evaluates the function of an autonomic nerve of an organism based on a first fluctuation component HFC comprising a frequency component almost equal to a respiration frequency of an organism which is extracted from a fluctuation of a pulse cycle TRR of the organism as detected continuously and a second fluctuation component LFC comprising a specified frequency component lower than the respiration frequency of the organism extracted from changes in the blood pressure value of the organism as detected continuously.  A time difference TDRP is continuously calculated by a time difference calculation means 64 up to the maximum inclination point of a photoelectric pulse of the organism which is detected by a photoelectric pulse detection probe 12 sequentially from an R wave of an electrocardio induction wave of the organism detected sequentially by an electrocardio induction device 48. Changes in the inverse of the time difference TDPP are estimated by a blood pressure change estimation means 66 as changes in the blood pressure value.
Patent JP-S59149157-A (JP)
Inventor: KITANO SAKUJIROU
IPC: A63B51/02
Filed: 1983-02-16
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-H09219747-A (JP)
Title: Fault information analysis system
Inventor: TAI YUKIKO
IPC: H04M3/24
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To accurately clear up the cause of the faulty diagnosis of result in a short time by collecting and analyzing the types of tests carried out and the device failure information when a diagnostic route retrieval means detects a failure of the component device to be diagnosed. SOLUTION: When each diagnostic means 120 diagnoses every its corresponding component device 110 and detects a failure of the device 110, a diagnostic route detection means 101 collects and analyzes the types of tests carried out when the failure is detected and the device failure information indicating the diagnostic result via the means 120. Then the means 101 retrieves the diagnostic route showing every device 110 concerned in the diagnosis among those prepared diagnostic routes. A suspected device priority retrieval means 102 decides the suspicion priority of devices 110 included in the diagnostic route detected by the means 101. A suspected device diagnosis start means 103 successively starts the means 120 corresponding to the devices 110, based on the suspicion priority decided by the means 102.
Patent JP-H11210310-A (JP)
Title: Automatic closing type sliding door device
Inventor: IMAGAWA SHIGEO
IPC: E05F1/04
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To manually and easily open an automatically closed sliding door. SOLUTION: An inclined passage 6 having a high front side formed in a sliding door closing direction is provided and positioned at the upper side of a top-railed sliding door 2. Also, the upper part of the sliding door 2 is provided with an auxiliary wheel 7 ascending along the inclined passage 6 according to a sliding door closing motion. In this case, the auxiliary wheel 7 is fitted to the front end of an arm 15 horizontally projected at the upper part of the sliding door 2. As the auxiliary wheel 7 ascends along the inclined passage 6, the arm 15 is elastically curved and deformed, thereby increasing a downward energizing force acting on the auxiliary wheel 7. The sliding door 2 closes with the ascent of the auxiliary wheel 7 along the inclined passage 6 over a prescribed distance, and this closed state is maintained.
Patent JP-S63192199-A (JP)
Inventor: NISHI KENICHI
IPC: G08G1/00
Filed: 1987-02-05
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-H11210901-A (JP)
Title: Manual valve
Inventor: HONMA KATSUHIKO
IPC: F16K7/16
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To confirm the opened state aurally and visually, to improve convenience, to surely lock a handle knob in the closed state against normally applied impact force and to improve reliability. SOLUTION: A rotating body 45 is supported in a handle knob 30. This manual valve is provided with a coupling section 52 having coupling faces 53 coupled with the rotating body 45 excited by a coil spring 49 when a passage is closed as the handle knob 30 is rotated and separated by the rotating body 45 against the excitation of the coil spring 49 when the passage is opened. The axis of the rotating body 45 is located on the outside of the coupling section 52 when the rotating body 45 is coupled with the coupling face 52, and the coupling faces 53 on both sides of the coupling section 52 are selected in the angle range of about 27.5-32.5 deg. symmetrically with the line in the radial direction of a fixed guide section 26.
Patent JP-S61186031-A (JP)
Title: Communication system
Inventor: FUKUDA SHINJI
IPC: H04B7/26
Filed: 1985-02-14
Abstract: PURPOSE:To attain the transmission and reception of both voice and digital data by transmitting a transmission data signal included with information relating to the switching timing between the data and voice. CONSTITUTION:The transmission data includes a start flag SF representing the start of data, a destination address AD1 representing the address of a receiver, a sender address AD2 representing the address of a transmitter, data D, a frame check sequence part FCS for error detection and an end flag EF representing the end of data. The data D includes a count CNT representing the length of the transmission signal, e.g., the voice. When a data signal is inputted to a control section 20 of the receiver, whether or not the destination address AD1 is coincident with the own address is decided and when the data D and the FCS part are received, an error is checked and a character or graph in response to the data is displayed on a display device 21. A switch 15 is switched by using the count CNT in the received data and the voice signal is outputted from an amplifier 16 and a speaker 17.
Patent JP-S53110142-A (JP)
Title: High frequency heating apparatus
Inventor: MAEHARA NAOYOSHI
IPC: F24C7/02
Filed: 1977-03-07
Abstract: PURPOSE: To enable free control of electric wave output level by connecting the semiconductor switch in parallel with the cathode of the magnetron, and lessening the varation of the power of the heater of the magnetron. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03229928-A (JP)
Title: Variable lever ratio throttle controller of internal combustion engine
Inventor: ITOYAMA HIROYUKI
IPC: F02D11/10
Filed: 1990-02-05
Abstract: PURPOSE:To improve operability by connecting a first lever relatively rotatable to a throttle shaft according to operation of an acceleration pedal, to a second lever fixed to the throttle shaft via a middle lever which is displaced in the radial direction of the throttle shaft. CONSTITUTION:A second lever 6 having a pin 5 on its top end is fixed to one end, projected from the side wall of a throttle chamber, of a throttle shaft 3 fixed to a disk-shaped throttle valve 4 which is arranged across the intake passage of the throttle chamber, and also a sector-shape throttle drum 8 is rotatably fitted thereto. The end part of an acceleration wire 22 is fixed to the throttle drum 8, and also a first lever 10 having a pin 9 on its top end is fixed thereto. A middle lever 11 driven via a rod 15 and a guide ring 14 longitudinally by operation of an actuator 16 is interposed between respective levers 6, 10 so as to engage pins 9, 5 respectively with engaging holes 12, 13 formed in this middle lever 11.
Patent JP-H05223004-A (JP)
Title: Engine block
Inventor: SHIMADA HIROHISA
IPC: F02F1/00
Filed: 1992-02-12
Abstract: PURPOSE:To effectively cool an overheated part of a mono-engine block in which a cylinder block part and a cylinder head part are integrally incorporated with each other, and to enhance the rigidity thereof. CONSTITUTION:In a mono-engine block, a cylinder block part 1 is formed with a block side coolant jacket JB surrounding an engine cylinder 4, and a cylinder head 2 is formed with a head side coolant jacket JH surrounding a combustion chamber 9. The joint part between the coolant jackets JB, JH is integrally incorporated with a deck wall 7 for reinforcing the joint part. The deck wall 7 is formed therein with a coolant communication port 41 for communicating both coolant jackets JB, JH with each other.
Patent JP-H07171094-A (JP)
Title: Suction operating device of endoscope
Inventor: YOSHIMOTO YOUSUKE
IPC: A61B1/00
Filed: 1991-01-25
Abstract: PURPOSE:To prevent infection by a washing defect of a cylinder formed to a simple shape without requiring a valve seat by pushing an operating member into a valve body disposed at the bottom end of an inside cylinder, thereby opening the slit of the valve body. CONSTITUTION:The valve body 10 consisting of an elastic material is disposed at the bottom end of the inside cylinder 9 freely attachably and detachably fitted into the cylinder 8 and the bar-shaped operating member 12 is disposed freely movably forward and backward in the inside cylinder 9. An operator pushes an operating part 13 disposed at the top end of the operating member 12 with his finger to push the bottom end of the operating member 12 into the slit 11 of the valve body 10. Aclearance is then generated between the operating member 12 and the slit 11 and the slit 11 is opened and, therefore, the filth, etc., in the celom are sucked outside the celom. Since there is no need for providing the cylinder 8 with the valve seat, the inside surface of the cylinder 8 is formable to the simple shape to permit easy washing. The infection by the washing defect is thus prevented. The inside cylinder 9, the valve body 10 and the operating member 12 are removable at one time from inside the cylinder 8 by pulling a cover 14 upward. Easy disassembling and washing are thus possible.
Patent JP-S52109634-A (JP)
Title: Collecting heat of high temperature exhaust gas control
Inventor: SHIGA KATSUTOSHI
IPC: F27D17/00
Filed: 1976-03-11
Abstract: PURPOSE: To use effectively residuary exhaust heat t heat combustion air for furnace, controlling by-pass flow rate of the heat exchanger to transmit to the heat to use equipment without controlling exhaust quantity of heat for furnace. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61185540-A (JP)
Title: Recovery of polymer
Inventor: KAWABATA TAKASHI
IPC: C08F6/12
Filed: 1985-02-13
Abstract: PURPOSE:To recover a polymer from a polymer solution in granular form, by adding a specific amount of a poor solvent slowly to the polymer solution under stirring, letting the mixture stand, stirring to effect the redispersion of the precipitate, adding poor solvent thereto, and separating, washing and drying the precipitate. CONSTITUTION:A polymer is recovered in granular form from a polymer solution, by (1) adding a poor solvent such as n-butyl alcohol to a polymer solution such as benzene solution of polystyrene in an amount of X-X+30wt% (X is the amount of the poor solvent in the whole solvent at the beginning of the clouding of the solution caused by the precipitation of the polymer ) under stirring, (2) leaving the solution to rest preferably for >=3hr, (3) stirring the solution to effect the redispersion of the precipitate, (4) adding >X+30wt% poor solvent thereto under stirring, and (5) separating the precipitate, washing with a poor solvent, etc., and drying the product.
Patent JP-S61186488-A (JP)
Title: Regenerating method of nitric acid-hydrofluoric acid solution
Inventor: FUJINE MICHIHIKO
IPC: C23G1/36
Filed: 1985-02-12
Abstract: PURPOSE:To regenerate a nitric acid-hydrofluoric acid solution and to enable reuse of it by adding mineral acid to a nitric acid-hydrofluoric acid solution reduced in its descaling power after used as descaling agent for steel products. CONSTITUTION:The nitric acid-hydrofluoric acid solution used as descaling agent for steel products is reduced in its descaling power by consumption of H<+> after use. By adding the mineral acid to the nitric acid-hydrofluoric acid solution having reduced descaling power so as to supply H<+>, the descaling power is recovered to enable the reuse of the solution, so that the waste amount of the nitric acid-hydrofluoric acid solution can be substantially reduced. As the above mineral acid, sulfuric acid, hydrochloric acid, nitric acid, hydrofluoric acid, phosphoric acid, and the like can be used, but it is desirable to use sulfuric acid because of its reduced corrosiveness to the steel products surfaces.
Patent JP-H03234454-A (JP)
Title: Chamfer grinding method
Inventor: TSUCHIYA KIYOUTA
IPC: B24B19/00
Filed: 1990-02-05
Abstract: PURPOSE:To improve positioning accuracy of a work, by finding the center position of either one of plural grooves with a detector, and setting the position in the rotating direction of the work with the detected center position as the reference. CONSTITUTION:The center position of either one groove 41 of plural grooves is measured by a detected 57, the center position thereof it stored and all the data of the indexing positions of edge parts L1, R1 with the center position as reference are stored. The step difference of the chamfer after grinding is then detected by the detector 57, after grinding either one edge by a grindstone 54, the moving distance of the grindstone 54 affording the predetermined step difference is stored and all the other edges R2-R6, L2-L6 are subjected to grinding in order by the indexed position stored already and the moving distance of the grindstone 54 respectively.