baber/WOPTO huggingface dataset:
Patent JP-H07293789-A (JP)
Title: Freely-mounting device for interior installed equipment
Inventor: SEKINE MOTOKIMI
IPC: F16M11/14
Filed: 1994-04-19
Abstract: PURPOSE:To support interior installed equipment rigidly in a prescribed oscillating posture, and improve durability by mounting a clamp which is thread- fitted so as to make free advance and retreat movement in the opening part of a ball receiving cup which is capable of oscillating freely, and clamps a ball part between the clamp and the ball receiving cup. CONSTITUTION:When screwing of a clamp 9 against a ball receiving cup 8 is loosened, the ball receiving cup 8 can oscillate freely around a ball part 7b at the top of a ball stay 7 protruding from a base plate. A holder 11 for equipment installed in a cabin, which is linked to the ball receiving cup 8 through a stay also can oscillate freely. When the clamp 9 is screwed into the ball receiving cup 8, the ball part 7b is clamped between the clamp 9 and the ball loading cup 8a, thereby causing a base plate 5 and the holder 11 to be unified. It is thus possible to support the equipment installed in the holder 11 in the cabin in a prescribed oscillating posture.
Patent JP-H06289629-A (JP)
Title: Electrophotographic photoreceptor
Inventor: HIROTA NOBUAKI
IPC: C08L29/14
Filed: 1993-04-07
Abstract: PURPOSE:To provide an electrophotographic photoreceptor high in sensitivity, small in residual potential and excellent in repeatability property and adhesivity at the time of repeatingly using in electrophotographic process. CONSTITUTION:In the electrophotographic photoreceptor provided with a photosensitive layer made by laminating a charge generating layer and a charge transfer layer on a conductive supporting body, a binding resin for charge generating layer contains a compound having epoxy group and a polyvinylbutylal resin and a binding resin for charge transfer layer contains a polycarbonate resin, plyallylate resin and a polyester resin.
Patent JP-H08244412-A (JP)
Title: Pneumatic radial tire
Inventor: MATSUMOTO HIROYUKI
IPC: B60C11/01
Filed: 1995-03-13
Abstract: PURPOSE: To restrict generation of wandering phenomenon of a pneumatic radial tire, and improve straight advance stability, and heat generation durability on a road surface having inclined parts such as trail irregularities. CONSTITUTION: In a pneumatic radial tire 1 comprising a carcass 2 provided between a pair of bead cores 3 in a troidal form, and a belt 4 and a tread 5 on the diametrically outer side of the tire 1, the tread comprises a first tread 5a to ground on a flat road, and a second tread 5b extended more on the outer side of the width of the tire than the first tread 5a to ground on the mountain side on an inclined road surface, and a groove 7 having a depth is provided in the tire width direction at a side surface part of a grounding end of the tread 5.
Patent JP-S566161-A (JP)
Title: Erythropoietin sensitized latex
Inventor: TOMIYAMA TETSUO
IPC: A61K35/22
Filed: 1979-06-28
Abstract: PURPOSE: To measure erythropoietin in a body fluid by passive latex coagulation suppressing reaction by mixing latex particles that support human erythropoietin on surfaces.  
     CONSTITUTION: Latex particle that support human erythropoietin on surfaces, e.g., those of 0.01W10μ in mean grain size are contained to form erythropoietin sensitized latex for quantitative measurement of human erythropoietin. The specific gravity of latex particles is preferably between 0.9 and 1.4. Additionally, a stabilizer such as glycine and dextran may be added. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60222175-A (JP)
Title: Treatment for painting of structure surface
Inventor: NAKAMURO YOSHIO
IPC: E04F13/02
Filed: 1984-04-20
Abstract: PURPOSE:To obtain a structure surface where impurities are hardly stickable to the surface of the coated film and the impurities sticking thereto are easily removable by spraying glass beads on the surface of a painting material before the painting material coated on the surface to be painted dry then drying the painting material. CONSTITUTION:The painting material 14 consisting of a paint or resin binder is coated on the surface 11 to be painted of the structure and before the material 14 dries, the glass beads 16A are sprayed to the surface of the painting material, then the painting material is dried to form the glass bead layer part 16 fixed with the glass beads. As a result, the impurities are hardly stickable to the surface of the coated film and the impurities sticking thereto are easily removed to maintain the clean surface.
Patent JP-S524944-A (JP)
Title: Diesel engine starting control circuit
Inventor: MASAMUNE TAROU
IPC: F02N9/04
Filed: 1975-07-02
Abstract: PURPOSE: The starting control circuit whic permits the restarting after the retadation of starting is detected is obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10274529-A (JP)
Title: Measuring collimation scale
Inventor: OKUDA SHUNEI
IPC: G01C15/06
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To save time for transfer so as to make work efficient by providing a collimation part having a collimation mark, and printing a reference mark by a printing means. SOLUTION: A level 27 is set, and a measuring collimation scale 1 is vertically arranged at a first target spot A. A collimation mark 8 of a printing part 4 the measuring collimation ruler 1 is adjusted to a reference line L. A collimation part 3 is moved in the direction of m2 -m2 ' in relation to the fixed measuring collimation scale 1 to adjust a collimation mark 10 to the collimation face of the level 27, and the collimation part 3 is fixed by a fixing screw 16. The measuring collimation scale 1 in this state is carried to a second target spot B, and the collimation mark 10 of the collimation part 3' is adjusted to the collimation face of the level 27. When the collimation mark 10 of the collimation part 3 is adjusted to the collimation face of the level 10, the measuring collimation scale 1 is pressed as it is to the wall surface.  A reference mark is therefore printed to a place of the same height as the reference line L by a printing means 9 of the printing part 4. As a result, the work burden of a worker is considerably reduced, and efficient work can be performed.
Patent JP-H05283082-A (JP)
Title: Gas diffused electrode and manufacture thereof
IPC: H01M4/88
Filed: 1992-04-02
Abstract: PURPOSE:To provide the gas diffusion electrode having the excellent gas diffus ing performance to be used for solid polyelectrolyte fuel cell. CONSTITUTION:A sheet-like reaction layer made of hydrophilic carbon black and polytetrafluoroethylene is pressed on a gas diffused layer made of porous carbon base material having water repellency by hot-pressing, or the gas diffused layer is coated with the slurry made of hydrophilic carbon black and polytetrafluoroethylene, and after the carrying, the slurry coated gas diffused layer is dried and burned to obtain a gas diffusion electrode for solid polyelectrolyte fuel cell.
Patent JP-S62238509-A (JP)
Title: Automatic focusing device
Inventor: IDATE KIYOBUMI
IPC: G02B7/32
Filed: 1986-04-10
Abstract: PURPOSE:To obtain the titled device having a high accuracy, which is not influenced by an offset shift caused by a variation of an environmental temperature, and an external light noise, etc., by correcting the distance measuring information by an integral value of an integral part, and executing a driving control, based on said corrected information. CONSTITUTION:The titled device is constituted by providing a light emitting part, a projecting optical system, a light receiving optical system, detecting parts 2, 2', integral parts 3, 3', an arithmetic part 7, and a control part 8. In the light emitting part, a light emission and a non-light emission are repeated by a specific period, and by an integral value of the integral parts 3, 3' at the time of the non-light emission, distance measuring information is corrected in the arithmetic part 7, and based on its corrected distance measuring information, driving of a focusing optical system is controlled. In this regard, it is desirable that the integral value of the integral parts 3, 3' is A/D-converted, and the distance measuring information which has been corrected in the arithmetic part 7 is outputted. In this way, a system for eliminating an error of the distance measuring information, caused by an offset variation, etc. being unavoidable, such as a noise light, a variation of an environmental temperature, etc. can be realized at a low cost by a simple constitution.
Patent JP-H0586702-A (JP)
Title: Human engineering handrail
Inventor: TOOMASU EE SHIYUINAA
IPC: E04F11/18
Filed: 1992-04-02
Abstract: PURPOSE: To improve the function by fitting a handrail cover having a circular section made of a polymer and a bumper cover having a rectangular section to the upper part and the side faces of a long metallic retainer provided through a bracket on a wall face. CONSTITUTION: A long metallic retainer 10 constituted of a channel-shaped body 12, upper and lower flanges 14, 16, a web 18 erected through a slot, and an arched arm 22, 24 formed at the upper side is provided in the handrail. The retainer 10 is fitted to a wall through a bracket B, and an elastic cushion 38 is attached to the retainer 10. Then, a C-shaped channel-form bumper cover 30 made of polyvinyl chloride or the like is provided. The upper and lower L-shaped parts are resiliently fixed. Further, a partly opened cylindrical handrail cover 40 made of polyvinyl chloride or the like is provided, and fitted to the arms 22, 24. In this way, shocks brought when various kinds of carriers in a hospital or the like bump can be relieved and further the handrail can be easily grasped.
Patent JP-H01253232-A (JP)
Title: Method of carrying wafer boat into and out of vertical type furnace
Inventor: WADA ATSUSHI
IPC: H01L21/22
Filed: 1988-04-01
Abstract: PURPOSE:To improve a through-put by a method wherein both ends of a wafer boat are grasped by an almost a horizontal U-shaped clamp, the wafer boat is quickly carried into or carried out to and from a vertical type furnace by rotating the clamp in vertical and horizontal directions. CONSTITUTION:Both ends of a wafer boat 5 are grasped by a clamp 61, and the clamp 61 is raised to the prescribed position using a clamp elevating mechanism 64. ln this state, the clamp 61 is rotated at an angle of 180 deg. in the vertical direction using the first clamp rotating mechanism 62. The wafer boat 5 held by the clamp 61 is brought into the vertical state from the horizontal state. After the clamp 61 has been rotated by 180 deg. in the horizontal direction, the clamp 61 is shifted to the side of the entrance of a furnace, The wafer boat 5 held by the clamp 61 is carried into the main body of the furnace, and it is inserted vertically into a quartz reaction tube. As a result, the carrying-in and carrying out of the boat 5 can be performed quickly, and a through-put can also be improved.
Patent JP-H10338503-A (JP)
Title: Ozonizer
Inventor: ISHIOKA HISAMICHI
IPC: C01B13/11
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To stably supply a concd. ozonized gas by improving the structure of its electrode so that a spark discharge is not generated between the electrodes. SOLUTION: An ozonizing tube as a combination of a grounded electrode 2 with the inner periphery lined with a dielectric layer 3 and a high-voltage electrode 4 coaxially arranged within the grounded electrode with a discharge gap 7 formed between it and the dielectric layer is incorporated in a casing 1 provided with a raw air inlet 1a and an ozonized gas outlet 1b to constitute an ozonizer. A voltage is impressed from a high-frequency power source 5, the raw air supplied to the casing from the atmosphere side is ozonized by a silent discharge and discharged. In this case, a sparking preventive means is provided for the electrodes.
Patent JP-S524364-A (JP)
Title: Electric shaver
Inventor: SAKAMOTO HOUYUU
IPC: B26B19/26
Filed: 1975-06-30
Abstract: PURPOSE: To provide a mechanism for simply changeable driving of a common blade and a trimmer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01256662-A (JP)
Title: Setting unit for outlet box
Inventor: HASEGAWA HIROYUKI
IPC: H02G3/12
Filed: 1988-04-04
Abstract: PURPOSE:To make it possible to set an outlet box with a simple structure by pushing the outlet box into a concrete wall up to a predetermined embedded position, overcoming a leaf spring by means of a die frame. CONSTITUTION:A setting unit for an outlet box 1 comprises a movable member 3 adapted to be coupled with the outlet box 1, a stationary member 4 supporting the movable member 3, and a leaf spring 5 urging the movable member 3 away from the stationary member 4. The outlet box 1 is pushed into a concrete wall up to a predetermined embedded position, overcoming the leaf spring 5 by means of a die frame 30. The outlet box 1 is set at the embedded position in the concrete wall while its opening surface 32 being closed by the die frame 30.
Patent JP-H08278812-A (JP)
Title: Electrical equipment check data processor
Inventor: OKUYAMA TAKESHI
IPC: G05B23/02
Filed: 1995-04-06
Abstract: PURPOSE: To reduce the burden of the maintenance engineers and also to reduce the possibility for producing the improper check plans and processing the improper check data. CONSTITUTION: An electrical equipment check data processor inputs the check results of electrical equipments and decides the propriety of the check data to process these check results. The data processor is provided with n equipment specification production part 15 which produces and stores the specifications of electrical equipments that are periodically checked, a check plan designing part 10 which designs the long period check plans based on the check standards, a request form preparation part 11 which extracts the equipments to be annually checked and the replasceable parts in every process type number and prepares the request forms of jobs, a check record preparation part 12 which checks the electrical equipments based on the request forms and prepares the records of check data,  a result processing part 13 which registers the check data and the repair/incongruence histories of the completion, incompletion and check modes, i.e., the check data as the annual results of the long period check plans, and a check plan correction part 14 which corrects the long period check plans of the next and following years based on the information on those chack results.
Patent JP-H11283390-A (JP)
Title: Semiconductor memory
Inventor: AMAUCHI MASAKAZU
IPC: G11C16/06
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory which does not require excess manufacturing processes and in which a manufacturing cost is not raised by reducing potential difference of PN junction even when voltage to be applied to a memory cell at the time of writing is negative voltage. SOLUTION: This device, in a row decoder 10 has plural memory cells MC1 to MCn being electrically writable and erasable, a row sub-decoder SD selecting a row of each memory cell MC1 to MCn, and a row main decoder MD decoding row address signals and outputting output signals XB, XB- B to the row sub- decoder SD. In order to reduce potential difference of PN junction at the time of a writing mode in transistors constituting the row main decoder MD, a p- channel transistor P12 is provided in the row sub-decoder SD.
Patent JP-H04292886-A (JP)
Title: Probing socket
Inventor: SAKURAI KAZUAKI
IPC: H01R33/94
Filed: 1991-03-20
Abstract: PURPOSE:To provide a probing socket for in-circuit emulator connected to a microcomputer of QFP form which is connectable even to the microcomputer of QFP form with a minute pin pitch. CONSTITUTION:A first piece 1 is set on a base plate 2 by automatic mounter, a QFD foot pattern formed on the base plate 2 and a QFD foot pattern 3 formed on the first surface 1a of the first piece 1 are soldered together. Then, a second piece 5 is set on the first piece 1. At this time, a first contact 4 formed on the second surface 1b of the first piece makes contact with a contact 6 formed on the first surface 5a of the second piece 5.
Patent JP-S57196513-A (JP)
Title: Choke coil of switching regulator or the like
Inventor: KITAMUKO RIYUUJI
IPC: H01F3/14
Filed: 1981-05-28
Abstract: PURPOSE:To enable attainment of large inductance when DC superposed current flowing through an iron core is small, by inserting a nonmagnetic gap board and a magnetic gap board into a gap part of the iron core. CONSTITUTION:A gap part 1' is formed in a part of a ring-shaped troidal iron core 1. In this gap part 1', a gap board 2 of a nonmagnetic body is put on the  outside in the radius direction of the iron core 1 and a gap board 3 formed on a magnetic body on the inside of the radius direction thereof. For a material of the magnetic gap board 3, a permalloy, an Si-Fe alloy or the like is suitable, for instance. A choke coil is formed by winding a coil round the iron core 1 thus constituted.
Patent JP-S5510015-A (JP)
Title: Hermetically sealed mechanical booster pump
Inventor: NISHIKAWA MASAKATA
IPC: F04C25/00
Filed: 1978-07-06
Abstract: PURPOSE: To prevent a toxic gas from leaking to outside through a bearing part, by providing a hermetically sealed vessel, air-tightly installed to the pump housing unit, for accommodating a gas leaking through the bearing, and providing a lubricant oil system being air-tightly held in the hermetically sealed vessel.  
     CONSTITUTION: The rotation of a motor 8 rotates a rotor 5 to suck and deliver a gas to be used. The gas to be handled within a pump housing unit 2 partially leaks to outside of the pump housing unit 2 through a clearance between a bearing 9 and a rotary shaft 6, however, the leaking gas flows into a hermetically sealed vessel 11 further to be contained. And a leaking gas, flowing through the bearing 9, is partially mixed with a lubricant oil entering a lubricant waste oil sump 17, further entering an internal air space 21 of the hermetically sealed vessel 11 through an oil sump air vent 19. In this way, with the hermetically sealed vessel 11 accommodating the leaking gas, passing through the bearing 9, further with a lubricant oil system 15 being kept air-tightly, a leakage of toxic gas to outside can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03547-A (JP)
Title: Safety device for automobile passenger
Inventor: UORUFUGANGU HENSERAA
IPC: B60R21/231
Filed: 1990-03-30
Abstract: PURPOSE: To prevent a rear-seat occupant wearing no safety belt from being thrown to the front interior part and injured by laying two air bags folded on the driver side and on the front passenger side, in an accident, in the state intentionally opposed to each other and superposed so as not to disturb the extension. CONSTITUTION: Two air bags 7, 8 folded on a driver's seat side 3 and a front passenger side 4 are set so that they are mutually superposed in the middle part 11 of an automobile 1 in the filled state, and the respective support surfaces 12, 13 have an angle of 45 deg. to the longitudinal axis when seen from above. According to this structure, since the air bags 1, 8 are intentionally superposed to each other in the middle part 11, a rear occupant can be prevented from being thrown out and collided to the front interior part in a collision accident. Further, since the support surfaces 12, 13 are angled, the air bags 7, 8 are perfectly and precisely operated in extension without mutually disturbing.
Patent JP-H05249734-A (JP)
Title: Electrostatic charge image developing toner and thermal fixing method
Inventor: TANIGAWA HIROHIDE
IPC: G03G15/20
Filed: 1992-03-04
Abstract: PURPOSE:To obtain a toner having excellent fixing property and offset resistance over a wide temp. range, excellent blocking resistance and good developing property. CONSTITUTION:This electrostatic charge image developing toner contains at least a binder resin and a wax component. At least one peak is present in the 3X10<3> to 5X10<4> region in the mol.wt. distribution of the toner by GPC, at least one peak is present in the >=10<5> region, the <10<5> component is >=50%, at least one endothermic peak P1 exists when the temp. is increased in the DSC curve measured by the differential scanning colorimeter for wax, and the maximum exothermic peak is present within + or -9 deg.C of the temp. of the endothermic peak P1 when the temp. is decreased.
Patent JP-H04291213-A (JP)
Title: Stray light removing device
Inventor: SEKIGUCHI TOSHISADA
IPC: G02B6/44
Filed: 1991-03-19
Abstract: PURPOSE:To obtain the stray light removing device which can remove light propagated through the clad or covered part of an optical fiber from the optical fiber. CONSTITUTION:A polarization holding optical fiber 1 is composed of a core, clad and covered part, and the refraction factor of the clad is set lower in comparison with that of the core and the covered part. A stray light removing part 2 composed of resin having the refraction factor equal or higher than that of the above-mentioned covered part is arranged around this polarization holding optical fiber 1. The light propagated through the clad or covered part of the optical fiber 1 enters the stray light removing part 2 through the covered part and is removed from the optical fiber 1.
Patent JP-S557977-A (JP)
Title: Pump
Inventor: KAWAKAMI TOMIHISA
IPC: F04D29/44
Filed: 1978-07-04
Abstract: PURPOSE: To obtain big effect of uniforming of flow as well as to diminish less due to resistance to influx by installing small ribs for limiting the idling against counterflow to an impeller at the constricted part of the inlet port, and by installing big ribs for uniforming influent liquid at the opening end to widen the inlet port.  
     CONSTITUTION: A casing 1 has an inlet port 2 to widen through a constricted part 2a at the lower end toward the external direction, and an impeller 3 is housed in free command of rotating inside. Further, 4 denotes a rotary axle which supports the impeller 3, 5 denotes a guide shell arranged on the discharge side of the impeller 3, 6 denotes guide vanes installed around the circumference of the guide shell 5 and casing 1. Here, small ribs 7 for limiting the idling against counterflow to the impellers are protuberantly installed in small number of pieces in a bursting star pattern to the axial center of the impeller 3, while big ribs 8 for uniforming influent water are protuberantly installed in large number of pieces in a bursting star pattern to the axial center of the impeller 3 at the opening end to widen the inlet port 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02259519-A (JP)
Title: Inclinometer for vehicle
Inventor: ENOMOTO KIYOSHI
IPC: G01C9/06
Filed: 1989-03-31
Abstract: PURPOSE:To miniaturize the inclinometer and to facilitate adjustment control by providing a sensor part which varies in various electromagnetic quantities corresponding to a tilt angle. CONSTITUTION:A weight 12 rotates relatively corresponding to the inclination of the vehicle body and a rotary magnet 13 shifts in position to vary the resistance value of an MR element 14, so that the output potential at the output terminal 1a of the sensor part 1 is varied. In a driving circuit part 2, the potential at the output terminal 1a and a reference potential are inputted to an OP amplifier 21, so the difference is amplified by the OP amplifier 21 to turn on/off transistors(TR) 24 and 25 by the difference between the output potential V2 of the OP amplifier 21 and an output V3 connected to a feedback resistance 26. Further, the current values of crossing coils 34 and 35 of an instrument 31 are controlled with the potential V3 at the output terminal 2a of the driving circuit part 2 to operate the pointer shaft of the instrument 31 corresponding to the inclination of the vehicle. Consequently, an inclination display plate 32 rotates and a comparison with the reference line of a reference scale plate 33 is made to know the extent of the inclination of the vehicle.