baber/WOPTO huggingface dataset:
Patent JP-H0893689-A (JP)
Title: Non-injection seawater pump
Inventor: OKADA ETSUKO
IPC: F04D29/04
Filed: 1994-09-26
Abstract: PURPOSE: To provide a non-injection seawater pump to supply sufficient lubricating water always to an intermediate part bearing without the risk of choking a bearing caused by the deposition of sea linving things. CONSTITUTION: In a seawater pump having a non-injection self-lubricating structure for supporting a shaft 1 with an intermediate part bearing 3 and lower part bearing 4, a stuffing box 2 and intermediate part bearing 3 are connected to each other through an upper protective pipe 11. As soon as the pump is started, a portion of pumped-up water as lubricating water for the intermediate part bearing is discharged through a drain line 13 to a pump pit 5 after passing the upper protective pipe 11. A bearing lubricating water amount is measured by a flow meter 14 provided on the way of the drain line 13. Or the intermediate part bearing 3 is connected to a lower bearing 4 through a lower protective pipe.  As soon as the pump is started, a portion of the pumped-up water as lubricating water for the intermediate bearing returns to a suction port of the pump through a balance hole after passing the lower protective pipe 15.
Patent JP-H0785133-A (JP)
Title: Device for translating design drawing
Inventor: SASAKI KOUICHI
IPC: G06F9/44
Filed: 1993-09-14
Abstract: PURPOSE:To generate intelligence data between installed equipments automatically by translating a connection relation between drawing components on an installation drawing based on the position relation between the drawing components. CONSTITUTION:A central processing unit being a component of a set drawing translator, that is, a CPU 1, a device configuration storage device 2 storing the device configuration translated by the CPU 1, an object intelligence storage device storing the intelligence relating to an object equipment in advance, a design drawing storage device 4 storing an entered design drawing, and a drawing position translation intelligence device 5 being a drawing position storage means storing the intelligence when the position relation of components in the design drawing is translated are connected to a bus 10. Furthermore, a display device interface 6 and an input device interface 8 are connected to the bus 10. The component equipments able to be connected in terms of functions are retrieved to generate the connection relation among component equipments able to be connected in terms of in-drawing and functions.
Patent JP-H0547780-A (JP)
Title: Semiconductor device
Inventor: ARAI CHIHIRO
IPC: H01L29/732
Filed: 1991-08-14
Abstract: PURPOSE:To lower parasitic resistance of collector and parasitic capacitance between collector and substrate while forming a bipolar transistor without forming an epitaxial layer. CONSTITUTION:A well 10 for forming a collector is formed on the surface of a semiconductor substrate and a base 6 and an emitter 7 are formed thereon and then a buried layer 11 is formed on the bottom of the well 10 so that the buried layer 11 is confined within the well 10.
Patent JP-S60120592-A (JP)
Inventor: KUWAJIMA HIDEJI
IPC: H05K7/20
Filed: 1983-12-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04111570-A (JP)
Title: Picture reader
Inventor: OGUCHI HIDEYUKI
IPC: G02B1/11
Filed: 1990-08-30
Abstract: PURPOSE:To read a fine picture without flare influence with an imaging device by performing coating treatment for preventing reflection on a light transmittance body for preventing the generation of moire fringe. CONSTITUTION:Each color-separated transmitted light or reflection light 30 is formed on imaging devices 36a to 36c, and this is electrically read by means of optio-electric conversion. In this case, light transmittance bodies 38a to 38c arranged on the required positions on the light path between an original 22 and imaging elements 36a to 36c are treated by the coating for preventing reflection, and the amount of reflection of the transmittance light and the reflection light on the surface adjacent to air of the light transmittance body is restrained to a small amount. Thus, the generation of the flare due to the reflection light generated on the screen of the imaging device is restrained, and the picture reader can obtain the fine picture without flare influence by means of the imaging device.
Patent JP-S61108116-A (JP)
Title: Assembling method of ballast used on discharge lamp
Inventor: KIMURA OSAMU
IPC: H01F41/00
Filed: 1984-10-31
Abstract: PURPOSE:To completely prevent the generation of a beat on a ballast by a method wherein, when the ballast to be used for a discharge lamp is placed in a case, the ballast is positioned in the case having a reduced part, and after both sides of the core of the ballast is positioned using a metal pin, a cover plate is put on, and the cover plate is fixed by bending the tightening piece protruded on the side face of the case. CONSTITUTION:When a ballast main body 2 consisting of an exposed core 5 and a coil 6 is placed in a case 1, a recessed part 4 to be formed along the longitudinal direction and a stepped 3 with which the recessed part 4 is pinched are provided in the case 1, and a plurality of tightening pieces 8 are protrudingly provided on the top surface of the stepped part 3. Then, the ballast main body 2 is positioned in the recessed part of the case 1, a metal pin (a) which is a jig is inserted through the intermediary of the small hole 12 which is formed penetrating the recessed part 4, and the surface of the core 5 is formed into a horizontal state. Then, a cover plate 7 is put on the ballast main body 2, the cover plate is fixed using a bent tightening piece 8, and the unnecessitated pin (a) is pulled out and removed. Through these procedures, the beat generating from the application of electric current on the coil 6 can be prevented completely.
Patent JP-H1085643-A (JP)
Title: Adhesive coating device
Inventor: FELDKAEMPER RICHARD
IPC: B05C1/08
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive coating device which has good accessibility and allows rapid maintenance and washing with a simple form. SOLUTION: The adhesive coating device equipped with freely floatable adhesive rollers 6, 7 arranged and suspended at a supporting plate 3 is provided. These rollers 6, 7 form an adhesive chamber together with a housing 26 arranged to face the rollers. The supporting plate 3 is so arranged at a machine frame as to be made swivellable around a perpendicular axis laterally from the adhesive rollers 6, 7. This supporting plate 3 is provided with supporting pieces 24, 25. The housing 26 is mounted removably at these supporting pieces 24, 25. The adhesive coating device, therefore, has the good accessibility and allows the rapid maintenance and washing with the simple form.
Patent JP-H0972020-A (JP)
Title: Electric wave absorbing wall
Inventor: KASASHIMA YOSHINORI
IPC: E04B1/92
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To make a wall thinner by providing a reflector on the back of a synthetic fiber reinforced concrete curtain wall and a felt resistance film around the surface thereof. SOLUTION: The surface of a vinylon fiber reinforced concrete 2 with a window 5 formed at the center is covered with a surface finishing material and a felt plane resistance film 6 formed by making carbon fibers into a felt form is provided between the concrete 2 and the finishing material. A metal mesh 7 as a reflector is provided on the back of the vinylon fiber reinforced concrete 2 to form a curtain wall 1. In this way, the capacitance of the felt plane resistance film 6 is used to narrow a space between time resistance film and the reflector so that the curtain wall 1 can be made thinner.
Patent JP-H0972229-A (JP)
Title: Controller for internal combustion engine whose power is assisted with electric motor
Inventor: ITO YASUSHI
IPC: B60L50/16
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To secure the power stability of an internal combustion engine and satisfactory drivability when an air-fuel mixture is made to be rich for reducing NOx in a catalyst. SOLUTION: An in-cylinder injection type engine 1 is equipped with injection valves 7a-7d by which fuel is directly injected into a combustion chamber 2. The engine 1 is leanly burnt by stratified burning, and makes an air-fuel mixture to be rich by uniform burning. A catalyst 13a in an exhaust passage 12 absorbs NOx discharged from the combustion chamber 2. An electric motor 17 assists the power of the engine 1 if necessary. When the NOx absorbed into the catalyst 13a is reduced, an electric control unit(ECU) 41 controls the injection valves 7a-7d so as to fuel cut is continued for a predetermined period, and at the same time, controls the electric motor 17 so as to assist the power of the engine 1.  After the fuel cut is executed, the ECU 41 controls the injection valves 7a-7d so as to make the air-fuel mixture in the combustion chamber 2 to be rich, so that an unburned fuel component in the air-fuel mixture is supplied to the catalyst 13a as a reducing agent.
Patent JP-H0571859-A (JP)
Title: Cooling storage box
Inventor: MAEDA MASATAKE
IPC: F25D17/08
Filed: 1991-09-10
Abstract: PURPOSE:To obtain a cooling storage box in which a storage chamber can be stably maintained at a predetermined humidity. CONSTITUTION:An atmosphere introduction passage 33 for communicating a storage chamber 8 with the atmosphere is formed. A chilled gas discharge passage 42 for communicating the high pressure part 7A of a chilled gas passage 7 with the atmosphere is formed. A humidifying blower 40 for forcibly discharging chilled gas in the part 7A from the passage 42 into the atmosphere upon operating at the time of humidifying the chamber 8 is provided. A damper 43 for opening/closing the passage 42 is provided. The damper 43 opens the passage 42 by the pressure upon operation of the blower 40 and closes the passage 42 at the time when the blower 40 is stopped.
Patent JP-H1157997-A (JP)
Title: Solder clogging detector
Inventor: ABE SHIGERU
IPC: B65H63/036
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain a solder clogging detector capable of detecting solder clogging at an electrical non contact state before a thread solder is clogged to cause large buckling/deformation. SOLUTION: A slide member 23 connected to a guide tube 11 is supported with a main member 20 mounting to an automatic soldering device movable in the solder feed direction and is urged in the direction opposite to the solder feed direction by a compression spring 29. Further, a light projector 30a and a light receiver 39b, which detect that the slide member 23 is displaced in the solder feed direction due to solder clogging, are arranged.
Patent JP-H10112440-A (JP)
Title: Micro-pattern forming method
Inventor: SCHAEFER HERBERT DR
IPC: H01L27/11517
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a micro-pattern manufacturing method which can adjust a mounting density of micro patterns more properly and can adjust the size of the micro patterns. SOLUTION: Crystal nucleuses 4 which decide the size of micro patterns under the condition of using first processing gas containing SiH4 and GeH4 in carrier gas are formed by a CVD method on substrates 1-3. The crystal nucleuses 4 are used as masks during, for example, etching or implantation and are made to remain in the patterns as active or passive constituting members.
Patent JP-2001056536-A (JP)
Title: Solid processing agent for silver halide photographic sensitive material, packaging body for same and method for putting same
Inventor: SUZUKI TETSUYA
IPC: G03C5/38
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain a solid processing agent for fixation excellent in solubility and long-term preservability and not causing the deposition of a component even when it does not contain a boron compound which adversely affects the environment by recessing at least one of plural faces of a solid processing agent not containing a boron compound. SOLUTION: The solid processing agent for a silver halide photographic sensitive material does not contain a boron compound and has plural faces including at least one recessed face. The components in the solid processing agent have been divided into at least two component structures. The solid processing agent has a core containing a compound of the formula and a water- soluble aluminum salt and a shell layer coating the core. In the formula, R1 and R2 are each hydroxy, amino, alkylsulfonylamino, arylsulfonylamino, alkoxycarbonylamino, mercapto or the like and X is a group of atoms required to form a 5- or 6-membered ring together with two vinyl carbon atoms having substituted R1 and R2 and a carbonyl carbon atom.
Patent JP-H1165432-A (JP)
Title: Method and device for wide-area information display and medium where wide-area information display control program is recorded
Inventor: MIYAMA AKIHIDE
IPC: G09B29/00
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for wide-area information display which can reduce the operation burden on an operator and a medium wherein the wide-area information display control program is recorded. SOLUTION: When a main control machine 20 performs display control over display boards 30 installed at remote places, an administrator selects an information kind as an event generated through the interaction of this main control machine 20 through a display device 21 and an input device 22 and when the generation point is specified on a map which can be enlarged and displayed, a control processor 24 selects a display plate 30 where a display should be made by referring to an event-and-coordinate-to-display board matching memory area 23c2, so even the administrator who is not well acquainted with the place can selects a proper display board 30 and make a proper display.
Patent JP-H0975357-A (JP)
Title: Treatment tool provided with insertion port cover for endoscope
Inventor: TAKAHASHI CHOEI
IPC: A61B10/00
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary treatment tool provided with an insertion port cover for endoscope capable of preventing the possibility of splashing mucus around when pulling out the treatment tool from a treatment tool inserting channel. SOLUTION: This tool is provided with an insertion port cover 6 in the shape of tapered cylinder consisting of an elastic member so that a small diameter part 6b is loosely fitted with the outer peripheral surface of a sheath 2 of a treatment tool 1 and a large diameter part 6a is covered with an inlet mouthpiece 20 of a treatment tool insertion channel 11 for an endoscope 10 from the outside.
Patent JP-S60123598-A (JP)
Inventor: SATSUKI TERUHISA
IPC: C11D3/14
Filed: 1983-12-07
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-H0279496-A (JP)
Title: Manufacture of flexible printed wiring board
Inventor: ARAI HITOSHI
IPC: H05K3/38
Filed: 1988-09-14
Abstract: PURPOSE:To improve the sticking property of a rolled cupper foil to a plastic insulating film, heat resistance of solder, chemical resistance, flexibility and electrical insulation by applying an adhesive onto the surface of the foil after AC etching-processing the surface, covering the same with the film, and force- bonding them into one body. CONSTITUTION:An adhesive layer including no air bubbles after vaporizing and drying processes of a solvent is formed since an adhesive solution applied onto the surface of a cupper foil processed by AC etching flows onto the roughly formed face of the foil sufficiently. The material of a plastic insulating film covered onto the layer is properly selected from polyester, polyimide, polyparabanic acid, polyeter sulfone, polyeter eterketon and the like. The insulating film and the adhesive layer are heated and pressure-bonded together into one body, and after-curing is done upon necessity. The adhesive is also applied preferably to the insulating film at a range of 1-30mum in addition to the application to the cupper foil surface, and after the drying, it is superposed on the adhesive layer. It is thus possible to improve the heat resistance of solder, flexibility and separation strength.
Patent JP-S59191718-A (JP)
Inventor: BUIKUTAA MAAKU
IPC: C07C39/17
Filed: 1983-12-07
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-H0896120-A (JP)
Title: Method and device for image interpolation
Inventor: SATONAKA TAKAMI
IPC: G06T3/40
Filed: 1994-09-27
Abstract: PURPOSE: To provide a method and device for interpolating a pixel value at an optional point in a plane element of image data by using the pixel values at the vertexes of the plane element. CONSTITUTION: For example, pixel values mj at the coordinates (xj, yj) (j= 1 to 4) of four vertexes Pj are given for every rectangular plane element A. A pixel value at an optional point O (s,t) in the plane element is found by using mj. At first interpolation values of pixels are found by linear approximation from y=t and the intersections Q3 and Q4 of the rectangle, and then the pixel value at the point O (x,t) is found from linear approximation from the pixel values at the intersections Q3 and Q4.
Patent JP-H04113031-A (JP)
Title: Control device for hydraulic clutch
Inventor: IDOGUCHI MASARU
IPC: F16D48/02
Filed: 1990-08-31
Abstract: PURPOSE:To secure smooth connecting characteristics to prevent a shock at starting by keeping the oil pressure of a hydraulic cylinder at a low value, which is obtained by learning and does not cause any shock, until just before a full stroke in engaging a hydraulic clutch. CONSTITUTION:A transmission 15 is set at its neutral position, and a clutch 30 is made to carry out a stroke in a connecting direction through a computer 21. Since oil pressure therefore rises sharply at the end of the stroke, a time required until then is obtained by learning. Voltage applied to a pressure control valve 32 is then slowly decreased, and then oil pressure is read in an oil pressure sensor 31, and a current corresponding to the oil pressure rising where the oil pressure can hardly rise, and a shock is not caused is obtained by the learning. The above learning time and current are stored in the computer 21, and after a time obtained by deducting a fixed time from a time required for the stroke elapses, the current applied to the control valve 32 is reduced to the above learning current. The coil current of the control valve 32 is increased after then, and can thereby be kept low until the end of the stroke.
Patent JP-H1174707-A (JP)
Title: Irreversible circuit element
Inventor: KIRTIKA AMOR
IPC: H01P1/383
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To reduce the insertion loss in the microwave band by making the diameter of a permanent magnet larger than that of a discoid microwave ferrite and arranging a soft magnetic body around the microwave ferrite. SOLUTION: The soft magnetic body is formed by processing a core of an NiCuZn-based ferrite. Then a resin-united molding 7 almost in a square shape is formed which has a hole part in the center, a recessed part for storing a capacity element 9 and a dummy resistance, and a grounding plate and an external terminal molded in one body and is fitted to a lower metal case, and a ring formed of the soft magnetic body 8 is inserted into the center hole of this resin-united molding 7. Further, discoid garnet 5 as the discoid microwave ferrite 5 is arranged on the ground part of the center conductor 6 and in the center hole of the united molding 7. A barium ferrite disk 3 which is larger than the discoid garnet 5 is adhered to an upper metal case 1, the magnetism is adjusted by an electromagnet, and the upper and lower metal cases l are engaged with each other.
Patent JP-S59117285-A (JP)
Title: Optical amplifier circuit
Inventor: ODAGIRI YUUICHI
IPC: H04B10/50
Filed: 1982-12-24
Abstract: PURPOSE:To make it possible to ease dependency on wavelengths, by utilizing semiconductor laser, which indicates optical bistability. CONSTITUTION:An injecting DC Ib is applied to a P side electrode 101 of a semiconductor laser 100 by an electric circuit 200, so that the Ib is set in the vicinity of a laser oscillation starting current threshold value I1 between I1 and a stopping current threshold value I2. A light signal 103 is branched by a branching circuit 104. An injecting light signal 105 is injected into a cleavage surface 108 in an active layer 107 by a coupling circuit 201. When the transduced value of a current by light excitation exceeds the difference between I1 and Ib, laser oscillation occurs and an ON state is obtained. Meanwhile, a trigger pulse current generating light signal 106 generates a trigger pulse current Ip, whose sign is reverse to that of Ib, through an electric circuit 202. The current Ip is delayed by a 1/4 period of the first light signal from the maximum value of the light signal 106. The current Ip is applied to the P-side electrode 101. By the trigger pulse current Ip, the semiconductor laser 100 is changed into the OFF state from the ON state. By the repetition of this procedure, the light signal is amplified by about several hundred times - thousand times.
Patent JP-S6290992-A (JP)
Title: Semiconductor laser
Inventor: KITAMURA MITSUHIRO
IPC: H01S5/042
Filed: 1985-10-16
Abstract: PURPOSE:To obtain a distributed feedback or distributed Bragg semiconductor laser (DFB or DBF-LD) having excellent high frequency responding characteristics by forming a mesa stripe in the depth arriving at a semi-insulating substrate, and forming an N-type semiconductor layer and a P-type semiconductor layer in contact with an active layer at both sides of the active layer. CONSTITUTION:A diffraction grating 21 is formed on a semi-insulating InP substrate 1, and a guide layer 22, an active layer 4, and a high resistance InP layer 12 are sequentially laminated. The semiconductor layer laminated over the entire substrate 1 remains only in a range of 15mum or width, and the other portion is removed. Then, a groove 23 which arrives at the substrate 1 is formed so that substantially the center of the remaining portion is disposed at a mesa stripe 13. An SiN film 10 is formed only at the right side in case of burying growing, an N-type InP layer 24 is contacted with the right side of the layer 4 by an LPE growing method, a P-type InP layer 24 is contacted with the left side, and the current is fed laterally. An N-type electrode 9 is formed on the layer 24, and a P-type electrode 11 is formed on a contacting layer 26 to obtain a desired DFB-BH LD which is improved in high frequency responding characteristics.
Patent JP-2000062322-A (JP)
Title: Pressure-sensitive and heat-sensitive microcapsule and pressure-sensitive and heat-sensitive recording sheet
Inventor: SUZUKI MINORU
IPC: B41M5/28
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To print a full-color image easily and at high speed by controlling the pressure-sensitive and heat-sensitive recording, controlling the pressurizing and heating and printing easily a full-color image at high speed in, for example, a high resolution printer. SOLUTION: Microcapsules are constituted of coloring agents 24b, 25b and 26c sealed in capsule wall films 24a, 25a and 26a. As coloring agents 24b, 25b and 26b, the agents of solid phase at the coloring temperature and to be melted at the given temperature or higher are used. Respective microcapsule wall films 24a, 25a and 26a are formed to be demonstrated by the given temperature or higher respectively. Microcapsules 24, 25 and 26 are destroyed selectively by the arrangement to print easily the full-color image at high speed.
Patent JP-H0672011-A (JP)
Title: Manufacture of decorative wooden material
Inventor: MORITOMO OSAMU
IPC: B27D5/00
Filed: 1992-08-31
Abstract: PURPOSE:To provide a method for manufacturing a decorative wooden material in which a ligneous feeling of a wooden material is utilized by a direct printing method. CONSTITUTION:A method for manufacturing a decorative wooden material by a direct printing method comprises the step of coating with a transparent coloring layer 2 by a gravure offset process in a laminated structure of at least a printing layer and a transparent colored layer 2 on the wooden material 1.