baber/WOPTO huggingface dataset:
Patent JP-H0997944-A (JP)
Title: Semiconductor laser
Inventor: TERAGUCHI NOBUAKI
IPC: H01S5/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To stabilize transverse mode oscillation and to realize current with low threshold level and high light output by forming a current blocking layer with a chalcopyrite type compound semiconductor when an active layer and a clad layer are comprised of specific elements. SOLUTION: A P-type clad layer 2, that comprises a Zn1-a-b Cda Mgb S1-c Sec , (0<=a, b, c<=1, a+b<=1) that lattice matches with GaP, is laminated on a substrate 1 and an active layer 3, that comprises a Zn1-x-y Cdx Mgy S1-z Sez , (0<=x, y, z<=1, x+y<=1) that lattice matches with the GAP or with the lattice constant of larger than that of the GAP, is laminated on the P-type clad layer 2. A current blocking layer 5, that comprises the chalcopyrite type compound semiconductor, is formed on the active layer 3 through an n-type first clad layer 4. Therefore, the current with the low threshold level and the high light output with the stable transverse mode oscillation are obtained.
Patent JP-H1098515-A (JP)
Title: Telephone set
Inventor: MANZAKI ATSUSHI
IPC: H04M1/04
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a telephone set in which a terminal equipment is easily removed from or inserted to a cradle and it is confirmed whether or not the terminal equipment is fixed to the cradle. SOLUTION: This telephone set has a plurality of key grooves 2a provided to both side faces of a terminal equipment 2 and projections 1a, 1b on the side of a cradle 1 which are energized by an elastic member placed retractably in response to engagement/disengagement with each side face and the key grooves 2a of the terminal equipment 2 and whose positions are matching the key grooves 2a when the terminal equipment 2 is fixed to the cradle 1. The cradle 1 is composed of a thick part and a thin part resulting from a step difference provided to a front part or a rear part, the cross section of the projection 1b placed on the thin part is formed circular in the projections 1a, 1b and in the case of removing the terminal equipment 2 from the cradle 1, the terminal equipment 2 is removed by pushing down toward the thin part while using the circular projection 1b as a turning shaft.
Patent JP-H0773664-A (JP)
Title: Data access time shortening circuit of semiconductor memory
Inventor: NOBU MASAKADO
IPC: G11C11/401
Filed: 1993-10-08
Abstract: PURPOSE: To obtain a semiconductor memory device having a page mode capable of more reducing a data access time. CONSTITUTION: A latch control signal is generated from a control logic circuit 23 with the logic combination of a chip enable signal bar CEx, an output activating signal bar OEx, a signal LATC informing the input of a normal address signal AN and respective signals from a normal address buffer 20 and a page address buffer 27, thereby controlling a first and second latch part 25 and 26. In the first page mode cycle, the first normal address is inputted, whereby data is read and outputted to a page decoder 28 via the first latch part 25, while the second normal address is inputted, whereby data is read and latched with the second latch part 26. And in the next page mode cycle, the output operation of the first latch part 25 is suspended and the output operation of the second latch part 26 is started.
Patent JP-H10100704-A (JP)
Title: Power transmission device for four-wheel drive car
Inventor: URABAYASHI NORIHIDE
IPC: B60K17/344
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent a failure such as change in the tooth bearing in gear groups of an inside center differential device and an inter-wheel differential device by precluding deformation of the open end of a ring gear casing on its major diametric part side caused by insufficient supporting stiffness. SOLUTION: A power transmission device of a four-wheel drive car has a ring gear casing whose minor diametric cylinder on one side is supported rotatably round a car axle and the other end is formed as a major diametric cylinder and which is equipped with a final ring gear at the periphery of the major diametric cylinder and also with a center differential device and inter- wheel differential device located internally, wherein a rotary member such as a transfer gear installed in line with the ring gear casing is furnished on the axle. The open end of the major diametric cylinder part, having no supporting part according to the conventional arrangement, is supported with possibility of relative rotation with the specified rotary member through bearings and bearing cover, and thereby the supporting stiffness of the major diametric cylinder part is heightened.
Patent JP-H1193094-A (JP)
Title: Antirust paper
Inventor: MAKINO SEIJI
IPC: D21H21/14
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain an antirust paper capable of suppressing discoloration or occurrence of rust due to oxidation or the like during storage or transportation of lead frame or the like or ceramic baking treatment by adding an organic amine salt to a benzotriazole-based antirust agent and then impregnating the mixture into paper. SOLUTION: This antirust paper is obtained by compounding 100 pts.wt. benzotriazole-based antirust agent such as benzotriazole, tolyltriazole or carboxybenzotriazole with 30-70 pts.wt. organic amine salt such as dicyclohexylammonium nitrite, dicyclohexylammonium caprylate, cyclohexylamine carbamate, cyclohexylammonium laurate, diisopropylammonium nitrite or nitronaphtalineammonium nitrite to prepare an antirust agent and impregnating 4-6 g/m<2> of the antirust agent into a paper substrate.
Patent JP-H07110342-A (JP)
Title: Centrifugal acceleration tester
Inventor: KUNIMI TAKASHI
IPC: G01P21/00
Filed: 1993-10-12
Abstract: PURPOSE:To obtain a centrifugal acceleration tester which can apply the acceler ation in a prescribed direction and of a prescribed force to an acceleration sensor as a body to be tested, by utilizing a centrifugal force, and thereby to enable accurate inspection of characteristics of the acceleration sensor to be performed. CONSTITUTION:This tester is characterized by having a motor 1, a turntable 2 fixed to the rotating shaft of the motor 1 and a sensor stage 3 fitted to a proper place of the outer circumference of the turntable 2 so that it can be rotated or fixed freely in relation to the turntable 2.
Patent JP-H03196316-A (JP)
Title: Fluid control valve
Inventor: MOROZUMI EIICHI
IPC: F16K17/30
Filed: 1989-09-29
Abstract: PURPOSE:To attain the pressure control governing the pressure in a secondary pressure passage so as to be roughly constant by allowing a control valve provided on a primary pressure passage to execute a far/near movement in accordance with the pressure of the secondary pressure passage, with respect to a valve port provided on the boundary of the primary and the secondary pressure passages. CONSTITUTION:A passage switching means 29 is operated by a detecting signal for detecting the motion of a first pressure responding member 15 responding to the pressure of a secondary pressure chamber 13 communicated with the secondary pressure passage 2-2 of a main passage 2, and a pressure passage for working on a second pressure responding member 6 attached with a cutoff valve 7 is switched to a primary pressure passage 2-1 from a secondary pressure passage 2-2. Accordingly, primary pressure of high pressure works on a second pressure responding member 6. In such a manner, a second pressure responding member 6 operates surely even if its pressure receiving surface is a small area, and a fluid control valve can be miniaturized and easily obtd.
Patent JP-H03117453-A (JP)
Title: Preservation and transportation of ells and loaches
Inventor: AZUMA MINORU
IPC: A23B4/06
Filed: 1989-09-28
Abstract: PURPOSE:To preserve and transport ells and loaches while living for a long period of time by allowing ells and loaches to stand in an unfed state, rapidly freezing, storing, transporting, reconstituting the ells and loaches with water and bringing back to live. CONSTITUTION:Ells and loaches are allowed to stand in an unfed state for a given time, rapidly cooled to <=-30 deg.C, stored and transported. The rapidly frozen ells and loaches are reconstituted with water and brought back to live.
Patent JP-H0997878-A (JP)
Title: Semiconductor device and its manufacture
Inventor: WATANABE HIROHITO
IPC: H01L21/768
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To structurally increase the mechanical strength of the storage electrodes of a capacitor so that the thicknesses of the materials constituting the electrodes can be reduced easily by constituting the electrodes in bellows by folding up the electrodes in multiple layers in the vertical direction. SOLUTION: After a lower electrode 12 which is electrically connected to a plug 11 for capacitance contact hole is formed, bellows type electrodes 13 are formed so that the electrodes 13 can come into contact with the electrode 12. Each electrode 13 is formed by folding up a conductor composed of an extremely thin N<+> -type doped polycrystalline Si film, etc., having a thickness of about 10nm in the vertical direction. Then a capacitance insulating film 14 is formed to cover the surfaces of the electrodes 13 and part of the surface of the electrode 12 and a plate electrode 15 which becomes an upper capacity electrode is formed on the surface of the insulating film 14. Thus the memory cell of a DRAM constituted of one transistor and one capacitor having the bellows type storage electrodes can be formed.
Patent JP-2000105044-A (JP)
Title: Operation control method of refrigerator at the time of resetting power source after blackout
Inventor: SEKI SHINGO
IPC: F25D21/00
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To keep a cooling capacity of a refrigerator at a certain level after reset of a power source, by performing re-operation on the basis of the operational information of the preoccurrence of a blackout, in the case where power source is re-applied after the blackout. SOLUTION: When resetting power source after a blackout, a control unit 100 confirms operational information which has been stored in an EEPROM 42 of an information storage 40 to check the presence of data which has been stored in respect of a refrigerator temperature setting value. If determined YES, an operational mode which copes with the temperature setting value is automatically set. Thereafter, a determination is made as to the presence of integrated information on an operating time of a compressor 60. When determined that the integrated information is present, and that re-operation of the refrigerator caused by the blackout is to be executed, the temperature of the inside of the refrigerator and the temperature of the surface of an evaporator are detected, followed by comparison thereof with each of standard temperatures.  When either one of the two kinds of determination requirements is satisfied, judgement is made that a short blackout has occurred, and then, as a cooling operation is conducted to comply with the set operational mode, the integrated information on the operating time of the compressor 60 is multiplied with the operating time of the compressor 60.
Patent JP-S60185877-A (JP)
Inventor: REIMONDO JII SUPEIN
IPC: C08J3/03
Filed: 1984-12-03
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-H02100061-A (JP)
Title: Method for obtaining collated both-surface copy from one-surface original
Inventor: MAEYAMA KAZUO
IPC: B65H85/00
Filed: 1988-10-07
Abstract: PURPOSE:To shorten a copying time by copying alternate one-surface originals in one direction of copying paper from the tail page and then copying the remaining originals in the backward page order on the other-side surfaces of the copying paper where the 2nd page from the tail page or the tail page according to whether the number of the originals is odd or even. CONSTITUTION:Alternate one-surface originals X are copied on one surface of the copying paper Y from the tail page and the number of the originals X is counted. When the counted number of the originals is odd, nothing is copied on the other side of the copying paper Y where the final page of the original X is copied and the remaining originals X which are not copied when counted are copied in the backward page order on the other-surface sides of the copying paper Y where the 2nd and succeeding originals X from the tail page of the original X are copied. When the number of the originals is even, the remaining originals X which are not copied when counted are copied in the backward page order on the respective other surfaces of the copying paper Y where the final age of the original X is copied. Consequently, the number of the originals need not be counted and the formation time for a both-surface copy can be shortened.
Patent JP-S63110257-A (JP)
Title: Flame retardant resin composition
Inventor: ENDO HIDEKI
IPC: C08K5/00
Filed: 1986-10-28
Abstract: PURPOSE:To obtain the titled composition having excellent moldability, durability, flame-retardancy and mechanical strength and suitable for housing of household appliance, various parts, etc., by compounding a slight amount of a fluororesin in combination with a flame retardant and a flame retarding assistant to a base resin. CONSTITUTION:100pts.wt. of a thermoplastic resin (e.g. polycarbonate resin) is compounded with (A) 0.01-2pts.wt., preferably 0.05-1pt.wt. of a fluororesin (e.g. polytetrafluoroethylene), (B) 0.1-30pts.wt., preferably 0.5-20pts.wt. of a flame retardant (e.g. hexabromobenzene) and (C) 0.1-15pts.wt., preferably 0.5-10pts.wt. of a flame retarding assistant (e.g. an antimony compound).
Patent JP-H03212398-A (JP)
Title: Liquid distributing pouring device
Inventor: KAARUHAINTSU FUERUBAA
IPC: B67D3/00
Filed: 1990-09-25
Abstract: PURPOSE: To simplify handling and insure dispensing of a secure quantity by attaching a dispenser to a storage container in a manner of fixing the position of the housing of a piston pump in the apparatus body and moreover by providing a fastening connection for joining with a handling mechanism of the driving device on the apparatus side. CONSTITUTION: A dispenser 7 attached to a storage container 1 constitutes a piston pump apparatus, a housing 13 of the dispenser 7 has a groove 14 to which a, projection 15 of an apparatus housing 8 is fastened. Inside the housing 13 a supply piston 16 is disposed in such a manner as to be capable of displacement between stoppers 26 and a control piston 19 inside the supply piston 16 is driven with a lever 20 for the control. With turn of an eccentric drive device 26 on a lever 20 the supply piston 16 having passed the stopper 26 is brought downward, causing concentrated beverage 2 to be sucked through an inlet opening 17. With further rotation of the eccentric device 24 the supply piston 16 and the control piston 19 together are moved upward. The beverage is forced outward to a dispensing passage 29.
Patent JP-H01164211-A (JP)
Title: Cable installation
Inventor: YAN BAARENKU
IPC: H02G15/105
Filed: 1988-10-12
Abstract: PURPOSE: To provide a division and cross bond system not accompanied with danger by interrupting a screen by a double stress cone system, and separating or displacing the double stress cone system from a cable conductor junction area. CONSTITUTION: Conductors 3 and 4 are joined by 9, and XLPE insulating material 10 is reapplied to an XLPE insulating layer. Two screens 7' and 8' are reapplied from the surfaces of cables 1 and 2, on the XLP insulating material 10 reapplied, so that they may contact with them on at a double stress cone 11. The double stress cone 11 has two electrodes 12 and 13 molded in insulating material 14. The reapplied XLPE insulating material 10 may be cross-coupled or hardened before or after formation of the reapplied screens 7' and 8'. Methane gas is eliminated from the insulating material after hardening processing.
Patent JP-2000090175-A (JP)
Title: Message output system for office of financial institution or the like
Inventor: GOHAKU KOICHI
IPC: G06F19/00
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To output a character, voice, and video message to a customer at an office of a financial institution, etc. SOLUTION: In the office 10 of the financial institution, etc., an automatic teller machine(ATM) 100, etc., is arranged. The state of the ATM 100 is detected by an ATM trouble concentrator 104 and sent to a guide device 110. The guide device 110 outputs a message to a display 160, an electronic display unit 162, and a speaker 164 installed in the office 10 and the message is transmitted to visiting customers. A center 30 is equipped with a managing device 300 and alterations of message are transmitted to the guide devices 110 of respective offices at a time through a public telephone line 20 and a LAN 22. An emergency message is displayed preferentially to other outputs.
Patent JP-2001076825-A (JP)
Title: Connector for ic card
Inventor: SATO KAZUKI
IPC: H01R13/6594
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a shield plate structure of a connector for an IC card capable of covering both surfaces of a contact terminal fixed to a housing, reducing bounce noise or external noise, and achieving a simple structure and thinness in a structure of a connector for an IC card provided with a shield plate. SOLUTION: The housing for installing plural connection terminals 2b, shield plates 4, 8 disposed on a circumferential surface of the housing 1, and a circuit board 3 for installing the housing 1 and the shield plates 4, 8 are provided, the shield plates 4, 8 are disposed both on the upper surface side and the lower surface side of the housing 1, grounding parts 8d, 8b for grounding are respectively formed on the shield plates 4, 8 disposed on the upper surface side and the lower surface side, and the grounding parts 4b, 8b are installed on the circuit board 3 as they are combined with each other.
Patent JP-S62114868-A (JP)
Title: Polisher for edge surface of optical fiber
Inventor: OOSHIMA KIYOKO
IPC: B24B19/22
Filed: 1985-11-14
Abstract: PURPOSE:To obtain the polished surface having a small surface roughness by providing at least two kinds of tape-shaped polishing means for grinding the edge surface through a transparent glass nearly vertical to the axis center of an optical fiber and continuously moving said polishing means finely in the vertical direction, thus obtaining a spiral-shaped locus. CONSTITUTION:When an optical fiber 1 is nipped between the upper and lower holders 2a and 2b and an operation switch is turned ON, said optical fiber 1 shifts towards a glass plate 23, and a polishing position determining plate 26 rises, and a polishing tape for rough polishing travels. Then, the optical fiber 1 is attached onto the glass plate 32 through the rough polishing tape, and a subbase is fed so as to apply a pressing load, and at the same time, the positioning plate 26 is continuously moved finely in the vertical direction within the width of the rough polishing tape, and the edge surface polishing is completed. Then, the spiral locus can be obtained by the traveling in the fine vertical movement on the polishing tape, and the polished surface having a small surface roughness can be obtained.
Patent JP-H0198595-A (JP)
Title: Work monitor for tower crane
Inventor: NOZAWA HISAYOSHI
IPC: B66C13/00
Filed: 1987-10-09
Abstract: PURPOSE: To enhance the safety and efficiency of a work by mounting a horizontal and vertical rotating table on a camera moving device having a drive part, which is engaged with a guide rail, and arranging a television camera thereon. CONSTITUTION: A horizontal and vertical rotating table 25 having a drive part is provided on a bracket 24 horizontally protruded from a camera moving device 13 having a drive part 12, which is engaged with two vertical guide rails 1, a television camera 26 is mounted thereon, its field of view is set to the same direction as the rotating plane of a crane arm C, and a microphone 27 is also provided thereon. According to such a structure, since the television camera 26 can be vertically moved in an elevated position by the operation of an operator on the ground, its elevation and depression angle can be changed, and the rotating angle can be also changed, the television camera 26 can be moved to a position extremely easy to see in the lifting-up of a member and its arrangement in a prescribed position.  Thus, the operation of a crane can be performed, and the safety and efficiency of the work can be enhanced.
Patent JP-2000088148-A (JP)
Title: Double piping system
Inventor: NISHIYAMA YOSHIHIRO
IPC: F16L9/18
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a double piping system to prevent chemicals from spattering during their leakage and prevent accidents. SOLUTION: This double piping system has a crust pipe 4 arranged at the periphery of a main piping 3 arranged in a state of being suspended by using a suspension tool 1 from a ceiling 2. By using, a plurality of crust pipes 4 having a slit part formed in an upper part along a longitudinal direction and inserting the slit part into the bar of the suspension tool 1, in order with the crust pipes 4, the periphery of the main piping 3 is covered and the adjoining end parts of the crust pipes 4 are joined together, in order, by a coupling member 5 and the slit part is closed with a covering member 6.
Patent JP-H0672217-A (JP)
Title: Seat device
Inventor: KUWABARA AKIRA
IPC: A47C7/46
Filed: 1992-08-31
Abstract: PURPOSE:To displace the upper back part and the lower back part of a seat back respectively so as to adjust it in a thorax support posture and provide a driver a comfortable sitting feeling even in a long drive by operating a Solex adjusting mechanism. CONSTITUTION:A support part for a seat back 10 is so adjusted that adjusting rods 31 installed vertically symmetric to the right and left of a back frame 20 are rotated so as to project their bow shape backward. That is, when the adjusting rods 31 are rotated, shaft stools 32, 32... are also shifted so that the adjusting rods 31, 31 on both sides are forced to expand each other. Then the adjusting rods 31 of back support bodies 40, 40... are drawn so as to be fallen out from cylindrical bodies 41 fixed horizontally on respective back parts and the back support part 40 is extended as a whole. Then the upper back part 11 and lower back part 13 are positioned to project forward so as to tilt relatively to the center back part 12 so that the driver can sit in such a thorax support posture as hunching his back up and shifting his hips forward.
Patent JP-H02102358-A (JP)
Title: Canister for fuel evaporated absorption
Inventor: YAMADA YUTAKA
IPC: F02M25/08
Filed: 1988-10-11
Abstract: PURPOSE:To prevent the impalpable powder of absorbents from leaking into a dispersion chambers by pinching the end section of opening of a cylindrical grid which is inserted into a cylindrical case hermetically between the end section of the cylindrical case and the end section of a cover. CONSTITUTION:An evaporated fuel absorbing canister 10 is equipped with a cylindrical case 11 the right and left ends of which are opened, a pair of cylindrical grids 14 and 15 which is inserted into the cylindrical case 11 so that an absorbent chamber 13 is formed so as to be partitioned, and with covers 16 and 17 which are set in the right and left end sections of the opening of the cylindrical case 11. In both of the cylindrical grids 14 and 15, filters 18 and 19 are adhered onto each of bottom surfaces wherein a number of through holes 14a and 15a are perforated, and absorbents 12 are filled in between both of the filters 18 and 19 so that a absorbent layer is thereby formed. In this case, turn-down sections 14b and 15b are formed at the end sections of the openings of the cylindrical grids 14 and 15, hermetical connection is made in such a way each turn-down section 14b and 15b is rolled in between the end section of the opening of the cylindrical case 11 and the end section of each cover 16 and 17. This constitution thereby prevents the impalpable powder of the absorbents 12 from leaking into dispersion chambers 20 and 21.