baber/WOPTO huggingface dataset:
Patent JP-H05124531-A (JP)
Title: Motor-driven type power steering device
Inventor: MIYAURA YASUHIKO
IPC: B62D5/04
Filed: 1991-10-31
Abstract: PURPOSE:To obtain the proper steering feeling in accordance with the traveling state by constituting a steering torque sensor so that the max. output is obtained with the proper steering torque in the state where the steering resistance is necessary such as in the high speed traveling state or in the traveling state where the steering wheel load is small. CONSTITUTION:A motor-driven type steering device for a forklift, etc., whose steering wheel load varies according to the loaded state is equipped with a steering mechanism 2 which is constituted so that a sector gear 2f connected with a Pitmann arm, etc., is meshed with a rack part 2e screwed with a rotary shaft 2c on an input side is meshed, and a steering torque sensor mechanism 1 is arranged at the lower edge of the rotary shaft 2c. In this case, the steering torque sensor mechanism 1 is equipped with a turning lever 1h, rotary potentioimeter 1k, etc., and the maximum torque detection value is outputted in case of the proper steering torque for instance at the time of the high speed traveling where the variation rate of the output voltage due to the increase of the steering torque is small, and a large steering assistance force is not needed, and the large steering resistance is necessary. Accordingly, the superior steering characteristic can be obtained in all the operation regions.
Patent JP-H08171186-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: TANAKA MARI
IPC: G03C7/384
Filed: 1994-12-15
Abstract: PURPOSE: To obtain the photosensitive material high in color development performance and color development density and color reproduction performance and small in the density dependency of the spectral absorption maximum wavelength of a color developing dye by incorporating a specified coupler. CONSTITUTION: The silver halide color photographic sensitive material has photographic constituent layers comprising blue-, green-, and red-sensitive silver halide emulsion layers on a support, and at least one of the silver halide emulsion layers contains the coupler represented by the formula in which R1 is H atom or a group to be released by reaction with the oxidation product of a developing agent, such as a phenylthio or carboxypropylthio group; R2 is Cl atom or an alkoxy group, such as methoxy or ethoxy; R3 is a substituent, irrespective of its kind, such as v methyl or isopropyl group; n is an integer of 1-5; each of R4 -R3 is a halogen atom, such as F, Cl, or Br.
Patent JP-H04290832-A (JP)
Title: Novel usage of competitive nmda receptor antagonistic body
Inventor: EYUPU HIKUMETSUTO KOYUNJIYUOGU
IPC: A61K31/445
Filed: 1991-11-27
Abstract: PURPOSE: To provide a method for treating or preventing the abstinence syndrome against habit-forming drugs (specifically, alcohol- or opiate-based analgesic, a method for inhibiting or recurrence prevention from habitual use of or addiction to such drugs, and weakening/diminishing the tolerance to opiate-type drugs. CONSTITUTION: A relevant patient is administered with a curatively effective amount of a competitive NMDA (N-methyl-D-aspartate) receptor antagonist such as D-(-)(E)-4-(3-phosphonoprop-2-enyl)piperazine-2-carbxoylic acid, S-α- amino-5-phosphonomethyl-(1,1'-biphenyl)-3-propanoic acid, E-2-amino-4-methyl-5- phosphono-3-pentenoic acid, ethyl E-2-amino-4-methyl-5-phosphono-3-pentenoate or cis-4-phosphonomethyl-2-piperidinecarboxylic acid.
Patent JP-H03171130-A (JP)
Title: Gamma camera
Inventor: SHIBAHARA TOKUYUKI
IPC: G03B42/02
Filed: 1989-11-30
Abstract: PURPOSE:To improve resolution and sensitivity by inclining the incident surface of a collimator in posture in a photographing state so that a space between a body axis and itself may be widened and making the hole axis of a radiographic hole perpendicular to the body axis at such a time. CONSTITUTION:Since the incident surface of the collimator 5 is inclined in the posture in the photographing state so that the space between the body axis X and itself may be widened toward the foot side of a reagent M, photographing is performed in a state where a gamma camera 3 is made to sufficiently approach to the head of the reagent M. At such a time, the hole axis C of the radiographic hole 4 is made to perpendicular to the body axis X of the reagent M, so that the tomographic image of a sliced surface perpendicular to the body axis X of the reagent M is obtained in the state where the camera is made to sufficiently approach to the head of the reagent M. Since the hole axis C of the radiographic hole 4 is inclined against horizontal axis orthogonally crossed with the body axis X of the reagent M so that it may be focused along the body axis X, the head of the reagent M is photographed by using an entire effective visual field. Thus, the resolution can be sensitivity of the gamma camera 3 are improved.
Patent JP-2001135945-A (JP)
Title: Waterproof structure for portable radio set
Inventor: FUJIMOTO KAZUHIKO
IPC: H05K5/02
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof structure for an extremely convenient portable radio set in which generation of vibrating noise (a vibrating-noise generating phenomenon caused by touching of a vibrating waterproof film to the front grill) is eliminated, and depending on the use environment, S/N (the ratio of the input level on a microphone to noise level) is enhanced, or even if the microphone hole is closed, voice of the user can be picked up surely. SOLUTION: A groove that connects a microphone hole, through which input voice to the microphone passes to a speaker hole, through which output voice from the speaker passes, and a penetrating hole that reaches the groove, are formed in the front panel. Furthermore, a freely detachable gum cap is arranged in the penetrating hole. By attaching the gum cap, environmental sound (noise) in the surrounding is eliminated to enhance the S/N ratio, whereas, by taking off the gum cap, voice of the user can be picked up surely, even if the microphone hole is plugged up.
Patent JP-S63166359-A (JP)
Title: Communication control equipment
Inventor: HIRATA OSAMU
IPC: H04L29/06
Filed: 1986-12-27
Abstract: PURPOSE:To decrease a picture error by outputting a next page presence signal when a prescribed quantity or over of a picture data exists in a reception buffer and outputting a message end signal when a prescribed quantity or below of the data exists therein so as to prepare the data in the procedures processing an opposite party type identification signal or the succeeding procedure at the end of one pattern in the facsimile mode. CONSTITUTION:When a picture to be sent further exists after the end of picture transmission, a next page presence signal is outputted when a prescribed quantity of picture data is received in a reception buffer and a message end signal is outputted when not received to retard a reply signal to an opposite party identification signal thereby storing the sufficient picture data into buffer. It has been conventionally difficult to send a data from a host to a communication function within 6sec after a CFR (reception preparation confirmation) or an MCF (message confirmation), but it is made possible. Moreover, a prescribed quantity of buffer data to a communication function to be correspondent to the change in the transmission speed of the data to the line depending on the fine picture is provided to send a correct picture.
Patent JP-H06200259-A (JP)
Title: Fluid catalytic cracking and equipment for it
Inventor: HENRII CHIYOISAN CHIYAN
IPC: C10G11/18
Filed: 1992-10-29
Abstract: PURPOSE: To improve a fluidized catalytic cracking process.  
     CONSTITUTION: In a fluidized catalytic cracking process, a reaction mixture from a rising tube reactor 40 is rapidly separated by a separator 50 to a phase mainly containing a used catalyst and a phase mainly containing cracked hydrocarbon. The separated hydrocarbon is immediately quenched by a nozzle 60 to a temp., at which the reaction stops, which the nozzle 60 discharge the all quenched fluids to the separated hydrocarbon, but does not discharge them to the separated used catalyst. This process can increase the production quantity of de-butanated naphtha. By avoiding the quenching of the catalyst, a heat load in a catalyst regenerator 250 can be saved. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H03173070-A (JP)
Title: Charger
Inventor: FUJIWARA MITSURU
IPC: H01M10/46
Filed: 1989-11-30
Abstract: PURPOSE:To obtain a charger which is free from an electric shock by installing a cover which covers the insertion part for a power source cord, and releasing the cover in the linkage with the fitting of a unit to be charged to a fitting part. CONSTITUTION:The tip, to be inserted into an insertion part 6, of a power source cord 8 is formed in expanded form, and a terminal 19 to be connected to a pin 7 in the insertion part 6 is formed at the tip. A cover 12 which covers the insertion part 6 is constituted with a projection bended and formed at the tip of a horizontal piece 11a of an L-shaped rod 11. When a unit to be charged is fitted to a fitting part 2, the cover 12 is released in the linkage with the fitting, and the power source 18 can be inserted into the insertion part 6, then the unit to be charged is charged. In this sate, since charging terminals 3a, 3b are in contact with the unit to be charged, the human body does not contact with the charging terminals 3a, 3b. An electric shock can be avoided.
Patent JP-H02160918-A (JP)
Title: Polyester fiber for dustless clothes excellent in abrasion resistance and woven fabric thereof
Inventor: IOHARA KOICHI
IPC: D01F6/62
Filed: 1988-12-13
Abstract: PURPOSE:To obtain the subject fiber which is fiber, consisting essentially of polyethylene terephthalate, produced by high-speed spinning without drawing and having specific physical properties, hardly fibrillating due to excellent abrasion resistance and capable of providing fabrics suitable as dustless clothes. CONSTITUTION:The objective fiber which is fiber, consisting essentially of polyethylene terephthalate obtained by winding at >=6500m/min speed without drawing and having <=0.09 birefringence ratio in the central part and the maxi mum of a small-angle X-ray diffraction equatorial scattering curve present at <=0.02rad diffraction angle. Furthermore, the above-mentioned fiber is prefer ably obtained by combining means for setting the molecular weight of the polyester at a rather high value, narrowing the molecular weight distribution, setting the melt spinning temperature at a rather low value, etc., simultaneously reducing the distance between the spinning machine and a winder to decrease action of air drag.
Patent JP-H06185942-A (JP)
Title: Method and apparatus for setting gap
Inventor: TAKATSU MEGUMI
IPC: G01B5/14
Filed: 1992-10-27
Abstract: PURPOSE:To provide method and apparatus for setting a gap uniformly and highly accurately between two sheets of plate. CONSTITUTION:The gap setting apparatus 1 comprises a fixed base 2 for mounting a first plate 10, and a movable base 3 for mounting a second plate 20, wherein the movable base 3 is fixed through a ball seat 4 with a moving mechanism 5 comprising a fine motion part 53, a rough motion part 52, and a fixed guide part 51. The gap setting method comprises a step for moving the movable base 3 to bring the reference plane 10a of the first plate 10 into surface contact with the set plane 20a of the second plate 20 thus determining the original point of the movable base 3 in the vertical direction of a mounting plane 2a, and a step for moving the movable base 3 in the direction separating from the fixed base 2 with reference to the original point thus determined and setting a desired gap (d).
Patent JP-H09161846-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: SUNAGUCHI HIROTAKE
IPC: H01M10/0566
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To smoothly exhaust residual air in injecting nonelectrolyte, to property inject the nonelectrolyte, by dividing an electrode laminating body into plural electrode groups, to interpose comb-tooth-like spacers among these electrode groups. SOLUTION: A first electrode group 14a can be obtained by laminating a sheet-like negative electrode 3, a separator 8, a sheet-like positive electrode 2, the separator 8, the sheet-like negative electrode 3,... the sheet-like negative electrode 3, and the separator 8 in plural. An electrode laminated body can be obtained by laminating the electrode group 14a, and a second electrode group 14b (obtained by similarly laminating the negative electrode 3, the separator 8, and the positive electrode 2 in plural) via a comb-tooth-like spacer 15. The electrode laminated body is housed in a battery vessel, to inject a nonaqueous electrolyte into the battery vessel.
Patent JP-2001134120-A (JP)
Title: Fixing device and image forming device
Inventor: FUMA HIROSHI
IPC: G03G15/20
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device constituted so that the service life of a fixing belt is prolonged, stable fixing performance is demonstrated extending over a long term and power saving is achieved by enhancing the heating efficiency of a heating source, a fixing method and an image forming device having this fixing device. SOLUTION: This fixing device 7 is constituted so that a toner image (t) formed on a transfer material P is thermally fixed by the heated fixing belt 73. Then, at least one supporting roller 74 out of the plural supporting rollers 74 and 75 turnably supporting the belt 73 is composed of a rotary shaft 742, two flange members 743 and 744 fixed to both end parts of the shaft 742 and plural wires 741 laid between the flange members 743 and 744 in parallel so as to form a basket.
Patent JP-H11148378-A (JP)
Title: Actuator controller
Inventor: WATABE SHINJI
IPC: F02D41/22
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To attain an actuator controller which can prevent various troubles due to unlearned condition of an actuator operating position in advance. SOLUTION: This actuator controller is provided with a sensor 6 for detecting the operating position of an actuator 1, an actuator control means 17 which conducts feedback-control so that the operating position may be a targeted one, a means 18 for driving the actuator based on the control amount from the actuator control means, a battery 9 for conducting power feeding to the actuator control means, a means 11 for discriminating whether the battery is in attached or detached condition, and a means 12 for storing the relation between the operating position and a voltage signal as a learnt value, whereas in the learnt value storage means, an initial prescribed value out of the range of the learnt value is written in advance at the time of delivery,  and the actuator control means discriminates that it is in unlearned condition if a data value in the learnt value storage means indicates the initial prescribed value when it is discriminated the battery is in the detached condition.
Patent JP-S63162955-A (JP)
Title: Nacelle housing type ejector
Inventor: OGINO SABURO
IPC: F02K1/78
Filed: 1986-12-26
Abstract: PURPOSE:To make it possible to lower an air resistance during high speed cruising by forming the outer circumferential edge of a engine nacelle and the same of an ejector to be able to coincide with the beginning line of the moving locus of the ejector. CONSTITUTION:An ejector 2 is shifted to the beginning end of a moving locus to cover a nozzle portion 1a under retracted condition, to the rear of a nacelle outer circumferential edge of the ejector 2 coincides with the same of an engine nacelle 1 to form a smooth curve along both outer circumferences. Thereby, when an aircraft cruises at a high speed, the ejector 2 is shifted to the beginning end to be housed in the engine nacelle 1 side to be able to sharply reduce die air resistance. And the ejector 2 is shifted to the end of the moving locus to increase jet propulsive force, and the deflection of the propulsive force becomes possible if the ejector 2 is oscillated under this condition.
Patent JP-H08152249-A (JP)
Title: Cooler
Inventor: IWAMOTO KEIICHI
IPC: F25D23/06
Filed: 1994-11-25
Abstract: PURPOSE: To develop a cooler in which noise and vibration generated due to the resonance of the vibration with a wall or a cabinet are suppressed and radiating effect is improved by effectively eliminating the noise and the vibration generated from the cooler, and further a refrigerator in which the noise of refrigerant flowing through an evaporator is reduced. CONSTITUTION: A cooler 1 comprises an inlet unit of a single inlet type evaporator 11 provided at a specific position of the evaporator 11, where the refrigerant flow path of the evaporator 11 is improved. Further, the coupler 1 comprises an outer box 5 of a heat insulation box 3 formed of a damping plate, a machine room 4 covered with the damping plate to be sealed, and an oil cooler mounted at the box 3 by a means except welding to cool the lubricating oil of a compressor 8.
Patent JP-H04187802-A (JP)
Title: Bearing metal temperature monitor
Inventor: ARII TATSUO
IPC: F01D25/16
Filed: 1990-11-21
Abstract: PURPOSE:To realize precise monitoring so as to perform a stable operation all the time independent of experience of an operator by comparing an alarm set value of an alarm setter with a detection value of a temperature detector during an operation of a rotary machine so as to decide whether it is an alarm state or not, and providing a deciding means for outputting the decision result. CONSTITUTION:A bearing supply oil temperature detection value is input into a deciding portion 6(n) from a bearing supply oil temperature detector via an input line 7. An alarm setter sets an alarm set value on the basis of a normal bearing metal temperature pattern in a memory portion 5(n). The deciding portion 6(n) corrects a bearing metal temperature upon receipt of a detection value of a temperature detector 1(n) and the bearing supply oil temperature detection value. Whether a normal state or an abnormal state is decided on the basis of the comparison of the bearing metal temperature value with the alarm set value. The above decision result of the deciding portion 6(n) is output as an alarm and an upper limit contact. Therefore, even an inexperienced operator can monitor the bearing metal temperature to decide normality or abnormality.
Patent JP-H10152674-A (JP)
Title: Composition for rinse
Inventor: OOWAKI TOSHIKI
IPC: C09K3/14
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a composition for a rinse which enables the removal of minute projections produced during the preparation of a substrate, by adding to and dissolving into water a specific amount of an additive comprising an oxo-acid salt and/or a chloride and optionally an auxiliary additive. SOLUTION: An additive comprising at least one oxo-acid salt selected from among a nitrate, a molybdate, a sulfate, a perchlorate, a hypochlorite, a persulfate and a sulfite and/or a chloride is added to a given amount of water in an amount of 0.001 to 50wt.%, preferably 0.01 to 30wt.%. If desired, an auxiliary additive, such as a cellulose, a water-soluble alcohol, a surfactant, an organic polyanion type substance and a water-soluble polymer (an emulsifier) is added to and dissolved in the above solution. Silicon dioxide and analogues thereto, titanium oxides, zirconium oxides, aluminum oxides and the like, and further a germicide and the like may also be added to the solution. This composition for a rinse to be used for a memory hard disk is obtained by adjusting the resulting mixture to have a pH of 7 or higher.
Patent JP-H10160234-A (JP)
Title: Mechanism for rotating horizontal flap
Inventor: MIZUGUCHI KOICHI
IPC: F24F13/10
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To enlarge the range of movement of a horizontal flap. SOLUTION: A third gear 18 is rotated through first and second gears 20 and 19 by a motor 23 and fixed on a rotary shaft 17 disposed at one end in a longitudinal direction of a horizontal flap 13. Further, a rotary shaft 15 is disposed coaxially with the axle 17 at the intermediate part in a longitudinal direction of the horizontal flap 13. Thus, the horizontal flap 13 is rotated around the axles 15 and 17 through rotation of a motor 23. Further, after one edge 13a or the other edge 13b of the horizontal flat 13 is brought into a contact with an intermediate support member 12, gears 20, 19, and 18 and a gear holding material 21 are integrally formed and rotated around a rotary axle 22 of the first gear 20 and the axle 12a of the intermediate support member 12.  This constitution prevents the range of movement of the horizontal flap 13 from being limited by the intermediate member 12 and enlarges the range of movement of the horizontal flat 13.
Patent JP-H03175599-A (JP)
Title: Magnetic card device
Inventor: HAYASHI NAOKI
IPC: G11B20/10
Filed: 1989-12-04
Abstract: PURPOSE:To improve the safety of a magnetic card device by inputting a ciphered key for data conversion from an external part and temporarily storing the key in a magnetic card reader/writer. CONSTITUTION:In a magnetic card reader/writer 11, a data input/output part 114 is provided to input/output data from the external part, a key temporary storage part 113 is provided to temporarily store the ciphered key inputted from the external part, a data conversion part 112 is provided to convert the data by using the ciphered key and a data read/write processing part 111 is provided to read/write the data of a magnetic card 10. Therefore, the ciphered key for data conversion is inputted from a host system 12 to the magnetic card reader/writer 11 the data are converted based on the temporarily stored ciphered key and the data on the magnetic card 10 can be read/written. In such a case, since the ciphered key is managed only by the host system and the magnetic card reader/writer just only temporarily stores the ciphered key, the ciphered key is not leaked even when the magnetic card reader/writer 11 is stolen. Thus, it is made difficult to decode or to forge the magnetic card data 10.
Patent JP-H09159996-A (JP)
Title: Active matrix type liquid crystal display panel
Inventor: YANAGAWA KAZUHIKO
IPC: G02F1/1362
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of longitudinal smear by making the sides on the adjacent video signal line side in respective pixel areas smaller than the sides on the scanning signal line side. SOLUTION: The scanning signal lines 2 extending in the (x) direction of a transparent substrate 1A are formed of, for example, Al, on the liquid crystal layer side surface of this substrate and the reference signal lines 4 are formed of, for example, Al, on the (y) direction side thereof in proximity to the scanning signal lines 2 so as to extend in the (x) direction. Further, the video signal lines 3 are formed of, for example, a successive laminate of Cr and Al, on the surface of an insulating film so as to extend in its (y) direction. The pixel areas are formed by the areas enclosed by the scanning signal lines 2, the reference signal lines 4 and the video signal lines 3. The sides on the adjacent video signal lines 3 of the pixel areas are smaller than the sides on the scanning signal line 2 side. In such a case, the areas where the electric fields from the video signal lines 3 infiltrate are both side parts of the pixel areas but are the extremely small areas when viewed from the entire part of the pixel areas. The occurrence of the longitudinal smear is thus suppressed.