baber/WOPTO huggingface dataset:
Patent JP-H11282456-A (JP)
Title: Fallboard mechanism for electronic piano
Inventor: IKUMA AKIO
IPC: G10C3/02
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive fallboard mechanism for an electronic piano to ensure appropriate and smooth operation by a simple and compact constitution. SOLUTION: A fallboard 2 is freely slidably supported by a piano main body so as to move back and forth at the upper part of a keyboard 1. A first guide for the front part of the fallboard 2 and a second guide for the rear part of the fallboard 2 are provided. The first guide comprises a recessed groove 10 formed on the inner side of arms 3 at both ends of the keyboard 1 and a projecting guide pin 11 provided near the tip of the fallboard 2. The second guide includes a guide projection piece 12 provided on the inner side of the arms 3. A pair of operation knobs 13 are provided on both sides at the front end of the fallboard 2. Movement of the fallboard 2 is controlled to ensure appropriate and smooth sliding operation.
Patent JP-S5435208-A (JP)
Title: Stabilization of prostaglandin and prostaglandin-ramily compound
Inventor: KURONO MASATSUNE
IPC: C07C401/00
Filed: 1977-08-24
Abstract: PURPOSE: To stabilize prostaglandin or a prostaglandin-family compound by dissolving in an alkyl carbonate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58218684-A (JP)
Inventor: HIROSE MASAO
IPC: G21C7/08
Filed: 1982-06-14
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-H09258226-A (JP)
Title: Color liquid crystal element and display device
Inventor: HASEGAWA TORU
IPC: G02F1/1333
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal element having a wide visual field angle adequate for TVs, etc., without using a color filter by providing the element with repetitive units of plural pixels varying in the hues of a color developed state, executing the control by the electric field of the pixels between the non- color developed state and a prescribed color developed state and utilizing an additive mixture of colors. SOLUTION: A liquid crystal layer 13 is arranged between transparent substrates 12 and 14 which may have a pair of polarizers 11, 15 and transparent or comb-shaped opaque electrodes, etc. This liquid crystal layer 13 has the repetitive units consisting of plural liquid regions 13A to 13C varying in the retardation corresponding to the pixels exhibiting the color development varying by double refraction. The liquid regions 13A to 13C varying in the retardation are so regulated that the retardation is varied by a difference in the refractive index anisotropy and thickness under a specified or nearly specified electric field condition including an electric field nonimpression state. The control to the different hues by the electric fields of the pixels is not executed in this constitution and the color display is executed by utilizing the additive mixture of colors.
Patent JP-S62258086-A (JP)
Inventor: YAMAZAKI HISAO
IPC: E21B7/12
Filed: 1986-05-02
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-H11295144-A (JP)
Title: Two dimensional image detector, and manufacture thereof
Inventor: IZUMI YOSHIHIRO
IPC: H01L29/786
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a two-dimensional image detector of excellent responsivenss, capable of coping with a dynamic image, and a manufacture thereof, by forming a semiconductor material such as CdTe or CdZnTe on an active matrix substrate at a low temperature of 300 deg.C or less. SOLUTION: In a two-dimensional image detector provided with an active matrix substrate 1 including a picture element array layer, and an opposing substrate 2 including an electrode part and a semiconductor layer, the picture element array layer of the active matrix substrate 1 is arranged to be faced to the semiconductor layer of the opposing substrate 2, both substrates 1, 2 are connected mutually by conductive particles 3, the particles 3 are fixed by both the first adhesive layer 3b formed on the active matrix substrate 1 and the second adhesive layer 3a formed on the opposing substrate 2.
Patent JP-S61259057-A (JP)
Title: Heat pump device
Inventor: TAKENO SADAMASA
IPC: F24S90/00
Filed: 1985-05-13
Abstract: PURPOSE:To make it possible to increase the efficiency of the heat pump by installing a heat collecting and discharging devie at a portion where receives sunshine and using a black liquefied body as a liquid to be circulated to a heat source liquid circulating path. CONSTITUTION:In the case of a heating cycle wherein a coolant flows along a route shown by solid line arrows by the shift of a compressor 1, a thermal source side heat exchanger S functions as an evaporator and a load side heat exchanger R as a condenser. Conversely, in the case of a cooling cycle wherein the coolant flows along a route shown by dotted line arrows. A black liquefied material is caused to flow as a thermal source fluid which supplies warm heat or cool heat to the thermal source side heat exchanger S. On the other hand, water is supplied to the load side heat exchanger R, and hot water is supplied to the load in summer while cool water is fed to the load in winter. The hot water or cool water can be utilized effectively as a thermal source water for air conditioning.
Patent JP-H07308115-A (JP)
Title: Sugarcane harvester
Inventor: UOTANI YOSHINOBU
IPC: A01D90/04
Filed: 1994-05-16
Abstract: PURPOSE:To provide a sugarcane harvester, equipped with an operating device for increasing or reducing the rotational frequency of a suction fan for discharging foreign materials mixed in shredded sugarcanes during the conveyance thereof in an operating room of a mobile car body and capable of preventing the shredded sugarcanes from being sucked and improving the recovery ratio. CONSTITUTION:This sugarcane harvester is capable of reaping sugarcanes with a reaper 15 installed on the front side of a mobile car body 11, conveying the reaped sugarcanes in a front and rear directing posture to the rear with a conveyor 19 provided in the mobile car body 11, shredding the sugarcanes with a cutter 21, carrying the shredded sugarcanes in a receiving box or a bag while receiving the shredded sugarcanes in a conveyor 25 and conveying the shredded sugarcanes therewith. The sugarcane harvester is further equipped with a discharging cylinder 32 having a suction fan 31 for discharging foreign materials mixed in the shredded sugarcanes during the conveyance thereof integrated therein. Furthermore, an operating room 14 of the mobile car body 11 is provided with an operating device 34 for increasing or reducing the rotational frequency of the fan 31 and further a sensor for sensing the thickness of stalks installed in the conveying passage for the shredded sugarcanes. The operating device 34 is interlocked so as to increase the rotational frequency of the fan 31 when the stalks are thick in sensing and reduce the rotational frequency when the stalks are slender.
Patent JP-2000290017-A (JP)
Title: Production of spinel-type lithium manganate
Inventor: NUMATA KOICHI
IPC: H01M10/052
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To suppress the amount of elution of manganese and to improve high temp characteristics of a battery, such as preservability and cycle characteristic at high temp., by neutralizing electrolytically deposited manganese dioxide with a potassium compound to control pH and, after mixing the resultant manganese dioxide with a lithium compound, firing. SOLUTION: Manganese dioxide obtained by electrolytical deposition is neutralized by potassium hydroxide or potassium carbonate to control the pH of the manganese dioxide to be not less than 2. Spinel type lithium manganate is obtained by miving the electrolytic manganese dioxide and a lithium raw material such as lithium carbonate, lithium nitrate, lithium hydroxide or the like and then firing, Before mixing or after mixing, the electrolytic manganese dioxide and the lithium raw material are pulverized so as to make the particle sizes about 5 to 30 μm, in order to obtain a larger reaction area. The preferable temp. of firing is not less than 750 deg.C. An anode material for non-aqueous electrolyte secondary battery is produced by using the spinel-type manganese dioxide thus obtained.
Patent JP-H09286142-A (JP)
Title: Document forming apparatus
Inventor: YAMAGUCHI KOUSHIROU
IPC: B41J5/30
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a small document forming apparatus, capable of easily revising a character inputted per each color preliminarily set, at low cost. SOLUTION: A color selection processing control is implemented (S57) by compressing a revision key so as to select the preliminarily set printing color of a character. After the color selecting processing control, dot pattern data are formed based on the data stored in a text memory corresponding to a value of printing color data among first to third text memories. A character of the selected printing color preliminarily set is indicated in a text indicating portion of a display (S58). The indicated character is revised by insertion or deletion of a character (S59 to S66).
Patent JP-S5225636-A (JP)
Title: Statically charging method
Inventor: SATOU KOUJI
IPC: G03G21/00
Filed: 1975-08-21
Abstract: PURPOSE: To give a uniform charge to a material irregularly moving at a low speed by intermittently impressing a high voltage to a discharger and intermittentlym aking it discharge in electrophotography. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61261394-A (JP)
Title: Slag tape heating apparatus for coal gasification oven
Inventor: MIYAMOTO TOMOHIKO
IPC: C10J3/00
Filed: 1985-05-15
Abstract: PURPOSE:To prevent clogging of a slag tap for stably dropping slag derived from various kinds of coals from a gasification oven, by heating slag dropped from a slag tap located at the bottom of the coal gasification oven with a combustion gas ejected in a specific direction from a cylindrical heater mounted near the outside. CONSTITUTION:A coal is gasified in a gasifying chamber 1 having a lining of a fire- resistant heat insulator 2 and located at the bottom of the gasifying oven. Slag 4 which comes down along the surface of the fire-resistant heat insulator 2 is dropped through a circular hole 5A of a disk-shaped slag tap which has the hole 5A for dropping the melted slag and can be cooled with a cooling liquid. A combustible gas and a combustion-promoting gas are ejected from each of neighboring gas ejection holes 15A and 15B of a cylindrical heater 6 which is contactly mounted on the bottom surface of the slag tap 5 and has a combustible gas chamber 13 and a combustion- promoting gas chamber 14 inside thereof, and a cooling chamber 16 outside thereof in the direction of a tangential line of a presumed circle 29 whose diameter is smaller than the inside diameter of the heater 6 but is larger than that of the hole 5A provided at the center of the slag tap 5 to cause the gas to be burnt, which impart heat to the slag 4 to maintain the flowability, thereby stably dropping the slag 4 into a water tank of a quenching vessel 28.
Patent JP-H041559-A (JP)
Title: Device and method for inspecting semiconductor device
Inventor: NARIAMA TAKAKO
IPC: G01N21/956
Filed: 1990-04-17
Abstract: PURPOSE:To detect the foreign matter on a semiconductor substrate with patterns under production process with a high sensitivity and good accuracy by providing a holder which is movable in X- and Y directions and is freely rotatable within plane, two pieces of lasers and a photodetector. CONSTITUTION:Beams 3a, 3b of visible light lasers 2a, 2b are projected on the semiconductor substrate 1 respectively from the X- and Y directions at the same angle and the detector 5 is set in the position of 135 deg. from the lasers 2a, 2b. The incident angle on the substrate surface is set smaller than the angles of the lasers 2a, 2b. The positions of the beams 3a, 3b are fixed and the substrate 1 is moved to scan the surface. The holder 6 is then rotated 180 deg. and similarly the surface is scanned. The region where the foreign matter exists is detected by the detector 5 from scattered light 4 and is stored into a memory 12. The signals of the memory 12 before and after the rotation by 180 deg. are added and the peak value of the signals is found, by which the presence of the foreign matter is known in the position corresponding to the substrate on a map. The small value of the added value is a noise and is not admitted as dust. The foreign matter is detected with high reliability according to this constitution.
Patent JP-H07312274-A (JP)
Title: Intermediate drawing of lead wire from flat cable
Inventor: GOSHIMA NAOKI
IPC: H01R43/01
Filed: 1994-05-16
Abstract: PURPOSE:To easily expose a conductor in the longitudinal middle position without cutting an insulator over a wide range by forming a notch part on the insulator of a flat cable, and cutting and removing the insulator on both ends of the notch part in the whole circumferential direction. CONSTITUTION:A notch part 11 is formed in a required middle position in the longitudinal direction of the insulator 12 of a flat cable 13 by an anvil 14 and a slit cutter 15. The insulator 12 on both ends of the notch part 11 is cut by a pair of cutters 16 in the whole circumferential direction and removed, whereby a conductor can be easily exposed in the longitudinal middle position without cutting the insulator over a wide range, and an intermediate leading method easy to automatize can be provided.
Patent JP-S5627755-A (JP)
Title: Combined work turning machine tool
Inventor: UCHIDA YOSHIROU
IPC: B23Q3/157
Filed: 1979-08-09
Abstract: PURPOSE:To miniaturize a machine, by minimizing the position difference between edges for a tool spindle in parallel and right angle with respect to the center axial line of a work spindle and shortening the stroke of a slide table in its radial direction when the works of turning and rotary machining are performed with one set of machine. CONSTITUTION:To a frame 15 a housing 16 is supported by about an axial line as  a center 45 deg. tilted with respect to the center axis line of a work spindle 3 to enable  a rotary indexing. To said housing 16, a tool spindle 17 is supported bearings rotatably about an axial line tilted 45 deg. against its rotary center axis line further intersecting the rotary center axis line of the housing 16 in the side of machining region.  While to selectively receive a rotary cutting tool or fixed cutting tool, a tool receiving opening port, that opens axially in the side of intersection between the axial lines of the housing 16 and the tool spindle 17, is provided in the tool spindle 17. In  this way, the position difference of cutting tool edges for the spindle 17 in parallel  and perpendicular can be minimized to shorten the stroke of a slide table.
Patent JP-H10258671-A (JP)
Title: Storage device for vehicle
Inventor: SETOGUCHI TAKASHI
IPC: B60N3/08
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To protect a member low in fire resistance above a storage box from heat of a cigaret end, etc., by moving a movable part extending along between left and right fixed parts and supported by the left and right fixed parts free to move in the outlet and inlet directions. SOLUTION: A click 48 is engaged with an engagement part 36d of a movable part 36 and the movable part 36 is drawn out in a car room with a storage box on a middle position where the storage box 40 is drawn out. Additionally, when the storage box 40 is drawn out in the car room, a protruded part 36c of the movable part 36 is engaged with a stopper 12c of an installation part, and drawing out of the movable part 36 to the inside of the car room is prevented. As drawing quantity of the movable part 36 is smaller than drawing quantity of the storage box 40, the whole of an opening part of the storage box 40 is never covered with the movable part 36, and it is possible to dump a cigaret end inside the storage box from the opening part. Heat of a kindling coal of the cigaret end dumped in the storage box 40 is blocked by the movable part 36 made of metal as a part of the movable part 36 is positioned above the storage box 40, and it is possible to protect a cluster panel 10 poor in fire resistance from the kindling coal.
Patent JP-S62259929-A (JP)
Title: Charge port guide device for paper sheet feed part
Inventor: HASHIMOTO TOSHISADA
IPC: B65H1/26
Filed: 1986-05-01
Abstract: PURPOSE:To surely feed a note sheet by sheet, by dividing a note charge port guide, opposed to a pressing plate, into a fixed part and a movable part and controlling the movable part to be located before the peripheral surface of a feed roller, before a device is charged with the note, while behind the peripheral surface of the feed roller after the device is charged with the note. CONSTITUTION:A device is charged with a note between a pressing plate 7 and a movable guide 10 from a charge port 12 formed by a guide plate 11 and a fixed guide 9. If a motor is started, an eccentric cam 19, which turns by rotating a shaft 13, tilts an L-shaped lever 21 around an axis 20 in the direction of an arrow head A in the drawing. One piece 21b of the lever 21 moves the pressing plate 7 to be slided rightward on a receiving plate 6 pressing the note while turning an actuator 15 around an axis 13 in the direction of an arrow head B. The movable guide 10 moves interlocking from a position before to a position after a feeding peripheral surface 3a of a feed roller 3 as shown in the drawing, and the note is fed sheet by sheet to a feed part 1 between the feed roller 3 and a friction roller 5. In this way, the note, even if it provides a fold habit, is accurately fed sheet by sheet.
Patent JP-S61261009-A (JP)
Title: Resin-curing process
Inventor: ONO TOSHIHIKO
IPC: B29C35/08
Filed: 1985-05-15
Abstract: PURPOSE:To cure a specified resin, under giving almost no effect to other parts by spot-radiating the ultraviolet ray generated in a light source onto the injecting part of the adhering resin in a needle base through a light fiber. CONSTITUTION:A needle base 5 is fitted to the rear end of a needle tube 4, and adhering resin 6 is injected into the inserting opening of the needle tube. When these needles 2 are erected on a supporting jig 1 and placed on a conveyer 3 and then moved to the position of the optical fiber in a curing device, it is detected, for instance, by a sensor and is automatically set at a specified position. When an ultraviolet ray lamp 8 is set to ON, the ultraviolet ray is sent to the light fiber 7 by way of a light gathering lens 9, and effective curing treatment may be achieved. Because the radiation to the needle base or the supporting jig, etc. is reduced, the occurrance of the aging and crack, etc. there of may be prevented, and the quality of the resin is improved.
Patent JP-H041713-A (JP)
Title: Endscope objective optical system for intratube observation
Inventor: CHIBA MASAHIRO
IPC: G02B13/04
Filed: 1990-04-19
Abstract: PURPOSE:To obtain the bright optical system which focuses from near the center of an image plane to the periphery and is small in F-number by constituting the optical system of a front group divergent lens system, a bright stop and a rear group convergent lens system successively from an object side and constituting the optical system so as to satisfy specific conditions. CONSTITUTION:The optical system at the front end of the endoscope formed by using a solid state image pickup element or image guide is the retrofocus type lens system consisting, successively from the object side, of the front group divergent lens system, the bright stop and the rear group convergent lens system and satisfies the conditions of equations I to IV. In the equations I to IV, f is the combined focal distance of the objective optical system; I is the max. image height; P is the Petzval's sum; fF is the front side focal distance of the objective optical system; LO is the nearest object distance at the time of intratube object observation; f2 is the focal distance of the rear group convergent lens system. The bright optical system which focuses from near the center of the image plane to the periphery when the inside of the tubular object is observed and is small in the F-number is obtd. in this way.
Patent JP-H041943-A (JP)
Title: Optical information recording method and optical information recording medium
Inventor: UEDA YUTAKA
IPC: G11B7/0045
Filed: 1990-04-19
Abstract: PURPOSE:To improve a recording sensitivity and to allow reproduction with a commercially marketed CD player by increasing the reflectivity of at least a part which is not irradiated with a light beam for recording by irradiating this part with the light weaker than the light beam for recording or by heating this part with other means. CONSTITUTION:The optical recording medium having the recording layer which can be increased in the reflectivity by photoirradiation or heating without entailing a shape change is used. Signals are first recorded on the recording layer by irradiating this layer with the light beam for recording to generate the shape change; thereafter, the reflectivity of at least the part which is not irradiated with the light beam for recording is increased by irradiating this part with the light weaker than the light beam for recording or heating this part with the other means. The recording and reproducing method which assures the good sensitivity at the time of recording and allows the reproduction with the commercially marketed CD player is obtd. in this way.
Patent JP-H0441136-A (JP)
Title: Assembly of suspension for car
Inventor: HIRAKAKIUCHI YASUNOBU
IPC: B23P21/00
Filed: 1990-04-19
Abstract: PURPOSE:To efficiently assemble a suspension by installing a mount block on the upper edge part of a piston rod protruded upward from the upper surface of a spring upper seat and releasing pressure of the spring upper seat after a nut is screwed. CONSTITUTION:In the state where a piston rod 31 is contracted, a bump stopper 34 and coil spring upper seat 21 are set on a damper main body 7. Next, a coil spring 10 is contracted by pressurizing the spring upper seat 21 downward, so that the head edge part of the piston rod 31 is projected upward from the upper surface of the spring upper seat 21. A mount bracket 36 is fitted on the head edge part of this projected piston rod 31, and after a nut is screwed 37, pressure of the spring upper seat 21 is released.
Patent JP-S58219058-A (JP)
Title: Sheet-fed rotary press with turning-over mechanism
Inventor: SUGIYAMA HIROYUKI
IPC: B41F21/00
Filed: 1982-06-14
Abstract: PURPOSE:To improve the accuracy of printing by such an arrangement wherein adjoining print units are equipped with an impression cylinder and a plate cylinder of the same diameter respectively, and a transfer cylinder of double diameter is arranged between those units and a sheet of paper is turned over between the transfer cylinder and an impression cylinder at the downstream side and by this method, the number of time of grip change of paper is reduced. CONSTITUTION:A sheet of paper 20 printed by the side of a blanket cylinder 14 is released from claws 23 and gripped by the claws 25 of a transfer cylinder 17 of double diameter, and when the end of paper comes to a point opposing to an impression cylinder 16 of No.2 print unit 12, it is released from holding by blowing air from a paper guide 51 and the end of paper is attracted by an attracting lever 44 and it is gripped by reversing claws 34 as the lever rotates and the paper is pulled in the direction of rotation of the impression cylinder 16. At this time, the claws 25 of the transfer cylinder release the end of paper as they open and close and at the same time, air is sucked by a paper guide 48, therefore the paper is pulled in stretched condition without fluttering. By this arrangement, the construction of the press can be simplified as the number of cylinder is reduced and the diameter of a cylinder is made smaller and the accuracy of printing is improved as the number of time of grip-change is reduced and printing paper is prevented from being smudged or damaged.
Patent JP-S59227424-A (JP)
Inventor: MANFURETSUDO EE EE RUBUKE
IPC: B29C48/11
Filed: 1984-05-22
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。