baber/WOPTO huggingface dataset:
Patent JP-H04163194-A (JP)
Title: Surface treatment method for aluminum plate of printing plate
Inventor: UESUGI AKIO
IPC: B41N3/03
Filed: 1990-10-29
Abstract: PURPOSE:To make uniform surface treatment executable at low costs for an aluminum plate of a printing plate by separating aluminum ion from treatment liquid in a diffusion dialysis tank before separating the same from the liquid in an electrodialysis tank to the outside of a system. CONSTITUTION:A treatment liquid to be used for anodic oxidation is sent to an anodic oxidation tank 17, and the treatment liquid in the anodic oxidation tank is returned to a liquid regulating tank 18 through a circulation piping 9 and circulation of flow is made thereby. A part of the treatment liquid is sent by a pump 5 to a diffusion dialysis tank 19. Approximately 70% of the treatment liquid sent to the diffusion dialysis tank is made to get rid of aluminum ion in the said tank, and the treatment liquid from which the aluminum ion is removed is then sent to the liquid regulating tank 18 through a piping 10 for recovery of the treatment liquid, and is recovered in the said tank. Waste liquid after the diffusion dialysis in which the aluminum ion becomes dense is sent to a waste liquid tank 21 through a liquid delivery piping 12. The waste liquid is sent from the waste liquid tank 21 to an electrodialysis tank 20 with a pump 6. In the electrodialysis tank, the aluminum ion can be removed almost 100% from the treatment liquid.
Patent JP-H01132058-A (JP)
Title: Carbon plastic electrode
Inventor: FUSHIMI KAZUO
IPC: H01M4/96
Filed: 1987-11-17
Abstract: PURPOSE:To decrease the generation of warpage and to lengthen the life by sandwiching a sheet made of carbon fibers (carbon cloth) impregnated with polyethylene between carbon plastics (CPs). CONSTITUTION:Polyethylene sheets 12 are stacked on both sides of a carbon cloth 10, and they are heat-pressed. By this process, part of each polyethylene sheet 12 is impregnated into the carbon cloth 10 to form a polyethylene- impregnated carbon cloth 14. The carbon cloth 14 is sandwiched between CPs 16, and they are heat-pressed to form a CP electrode 18. The generation of warp in the electrode is decreased, and the life of a cell is lengthened.
Patent JP-2001104604-A (JP)
Title: Pachinko game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine constituted to positively prevent such an act as to open a front frame to illegally replace a control circuit board for controlling a pachinko game. SOLUTION: A space area part 52 is formed at a shoot ball supply tray 6 provided at the front face of a front frame, and a control circuit board 45 for controlling a pachinko game is mounted in the space area part 52.
Patent JP-H06141523-A (JP)
Title: Winding of motor coil
Inventor: KURABAYASHI TAKANAO
IPC: H02K17/08
Filed: 1992-10-27
Abstract: PURPOSE:To provide a motor for a compressor with less harmonics and a good efficiency of motor the compressor miniaturization. CONSTITUTION:In a motor having a stator 5' and a rotor main windings 9'a, 9b' and 9'c wound to the stator 5' and is arranged so as to form mutually opposed electromagnetic poles in the radial direction of the rotor, and auxiliry windings, one pole side of the main windings wound to the stator 5' is formed in five windings and the other pole side is formed in five windings, and a coil end of the five coils closest to the one pole side out of the main windings of the five coils of the other pole side is formed slant against the one pole side.
Patent JP-H04163568-A (JP)
Title: Copying machine
Inventor: TAWARA HISATSUGU
IPC: G03G15/043
Filed: 1990-10-29
Abstract: PURPOSE:To eliminate the variation in quantity of light at various positions of an optical system by changing the quantity of light of a fixed light source based on the quantity of light correspondent to a storing means at each position of the optical system. CONSTITUTION:A copying machine is composed of an optical system 1200, by which the light from a fixed light source 1100 is exposed on a manuscript surface, and which guides the reflected light from the manuscript surface to the upper side of a photosensitive material 131, a measurement means 1210 for measuring the position of the optical system 1200 scanning on the manuscript surface,and of a quantity of light measurement means 1500 for measuring the quantity of light from the fixed light source 1100, which is obtained by the measurement means 1220 at the time of first scanning, and which enters the optical system 1200 at each position of the optical system 1200. A storing means 805 for storing the level of the quantity of light measured by the quantity of light measurement means is provided, while means 800, 1130 for changing the quantity of light of the fixed light source based on the correspondent quantity of light in the storing means 805 at each position of the optical system 1200 obtained by the measurement means 1220 at the time of second scanning, are provided. The variation in the quantity of light at various positions of an optical system is eliminated, and stable copying is thus carried out.
Patent JP-H05129771-A (JP)
Title: Spare solder for printed wiring board
Inventor: SAKUYAMA SEIKI
IPC: H05K3/34
Filed: 1991-11-05
Abstract: PURPOSE:To enable a spare solder to be enhanced in function and lessened in thickness, where the spare solder covering the conductor pattern (copper) of a printed wiring board is used for enabling the conductor pattern to be protected against oxidation and kept high in wettability to solder. CONSTITUTION:A spare solder is provided to cover a conductor pattern formed on a printed wiring board, where the spare solder is formed of tin-lead alloy to which one or more elements selected from indium, copper, and germanium are added. The added amount of indium is less than 0.5% by weight, the added amount of copper is within the solid-soluble limit of tin-lead allay, and 0.1% by weight of germanium is added.
Patent JP-2000095276-A (JP)
Title: Packing device for air conditioner
Inventor: WATANABE YUKIO
IPC: B65D85/68
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent danger of a taking fire and an explosion of a leaked combustible refrigerant by providing a box body having an opening on the upper surface, and an upper lid to cover the opening, and constituting the box body in such a manner that a specified amount of the leaked refrigerant from an air conditioner can reside in the box body, when an air conditioner using a refrigerant gas having a combustible refrigerant is packed. SOLUTION: This packing device for an air conditioner 1A is constituted of an upper lid 2A, a box body 3A, and a sealing material 4A. The box body 3A is constituted of a paper material such as corrugated fiberboard, and the sealing material 4a is applied at bonded portions which are constituted of the corrugated fiberboard of respective faces. The sealing material 4A may be one which covers the bonded portions of respective faces of the box body 3A with a polyethylene based resin tape or the like, or one which covers the bonded portions on the inside. Also, the box body 3A may by one which is integrally molded with a resin or the like.  Also, when required, a refrigerant reaction sensor which reacts to a pressure change in the packing device is provided, and a display portion which notifies the leakage of the refrigerant in the packing device by the refrigerant reaction sensor, can be provided on the packing device as well.
Patent JP-S62149313-A (JP)
Title: Oil filter
Inventor: AKATSUCHI HAJIME
IPC: F01M11/03
Filed: 1985-12-20
Abstract: PURPOSE:To realize high reliability and low cost by realizing simultaneously both connection of a casing and a plate and connection of a cover plate and the plate by a clamping part. CONSTITUTION:A plate 10 is turned back so as to sandwich a cover plate 5 and the turned-back end part of the plate 10 is clamped and fixed to the opening end of a casing 2, and thereby the plate 10 is fixed for the cover plate 5 and also the cover plate 5 is fixed. As a result, since the plate 10 is only clamped and fixed to the opening end of the casing 2 and conventional welding is not necessitated, an assembling man-hour can be reduced and high reliability and low cost can be realized.
Patent JP-2000117985-A (JP)
Title: Manufacture of thermal ink jet head and intermediate product thereof
Inventor: UENISHI KATSUZO
IPC: B41J2/05
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To manufacture a thermal ink jet head integrated with a drive circuit at high yield while enhancing time efficiency. SOLUTION: In process (1), a drive circuit 2 is formed of a diffusion layer on a silicon chip 1 formed on a silicon wafer 24 by LSI technology and an electrically conductive diffusion part 19 is formed in parallel on a scribe line 25. In process (2), an inner structure of print head comprising a heating element, an electrode, a barrier wall and an ink passage not yet laminated with an orifice plate is formed on the left side of the drive circuit 2 by thin film technology. An electrode wiring, e.g. a power supply line for the drive circuit 2, is connected with the electrically conductive diffusion part 19 through a ground wiring 23 at that time. Subsequently, the electrically conductive diffusion part 19 to be laminated with an orifice plate is short-circuited in a helicon wave etching system and an orifice bore is etched in the orifice plate. Static electricity due to an accelerated ion current flow at the time of the orifice bore is made dissipates to the round side through the ground wiring 23 and the electrically conductive diffusion part 19 thus causing no damage onto an LSI part.
Patent JP-H04162801-A (JP)
Title: Power gaas-fet
Inventor: KUMAGAI AKIRA
IPC: H01L27/04
Filed: 1990-10-26
Abstract: PURPOSE:To increase the impedance and to facilitate the matching by providing an upper layer electrode with an inter-layer insulation film in-between to form a series capacitor on a gate leadout electrode of a semiconductor chip. CONSTITUTION:A lower electrode (Al/Ti/Au or the like) 6 and an upper layer electrode (Au or the like) 2 are formed with an inter-layer insulation film (SiO2, SiN or the like) 4 inbetween are formed on the surface of a semi-insulation GaAs substrate 7a. Then intermediate electrodes (Ti or the like) 5, 3 are inserted between the inter-layer insulation film 4, the lower layer electrode 6 and the upper layer electrode 2 to improve the adhesion. Moreover, a bonding wire (Au or the like) 1 is connected to a gate electrode pad 8 of the lower layer electrode 6 and the upper layer electrode 2. Thus, the impedance traces the locus from the impedance 'x' of the semiconductor chip itself in figure to the series capacitance of the inter-layer insulation film, resulting that the impedance locus is settled between a chord of the X axis and an arc of Q:1, and the Q is suppressed lower by a lumped constant matching circuit and the matching is facilitated.
Patent JP-H10116080-A (JP)
Title: Electronic musical instrument
Inventor: INABA KAZUNARI
IPC: G10H1/24
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To make possible variegated performance expression easy to use by previously preparing plural optimum performance data, utterance conditions and setting values of an electronic musical instrument according to a performance time zone together with a function deciding the time zone for performance and automatically switching the setting and the data to be read out according to the time zone. SOLUTION: In the electronic instrument capable of backup of a timer count value, a time conversion part 23 converts the timer count value to the time of a hour/minute display to store it in a timer data storage part 30. A time zone discrimination part 21 reads this data, and compares this data with the data stored in a time zone discrimination reference storage part 25 to discriminate the time zone to perform the performance, and sets it in a time zone identification data setting part 29 in a RAM 12 by a time zone identification data setting part 22.  A control part 24 reads out the identification data stored in the time zone identification data storage part 29, and performs while switching the accompaniment data e.g. such as a depth and a speed of a vibrato, timing, etc., of utterance, and the utterance condition, etc., of the electronic instrument according to a read out time zone division.
Patent JP-H08130201-A (JP)
Title: Process equipment having mixing means
Inventor: MORI TAKASHI
IPC: H01L21/304
Filed: 1994-10-28
Abstract: PURPOSE: To effectively use a clean room and enable setting the resistivity of mixed liquid for each process equipment, by installing a mixing means in each of the process equipments which means mixes liquid with gas for imparing conductivity to the liquid. CONSTITUTION: A mixing means 2 for mixing liquid with gas for imparting conductivity to the liquid is installed on the side surface part of a dicer main body 1. In the mixing means 2, a gas introducing pipe 22, a liquid introducing pipe 23 and a mixed liquid supplying pipe 24 are arranged on the side surface of a main body 21. Pure water fed from the liquid introducing pipe 23 and CO2 fed from the gas introducing pipe 22 are mixed together via check valves for preventing reverse flow. After the mixed liquid is filtered with a filter, the resistivity of the mixed liquid is measured with a resistivity meter 32 installed in the midway of a mixed liquid flowing path, and the mixed liquid is supplied to a cutting means 18. Thereby it is made unnecessary to ensure the installation space of a mixing means in a clean room, and individual resistivity can be set for each process equipment.
Patent JP-H08118884-A (JP)
Title: Extending device of rod-like matter
Inventor: MISHIMA SHINGO
IPC: B43L19/00
Filed: 1994-10-28
Abstract: PURPOSE: To surely prevent a slider from retracting unexpectedly during the leaving of an extending device to chance for a long period of time by a method wherein the fulcrum of a resilient body, which is provided in the slider arranged slidably in a shaft tube, is positioned at the mounting part of a rod-like matter or a slider main body. CONSTITUTION: The extending device of a rod-like matter, in which the rod-like matter A such as lipstick, crayon, eraser, cutter blade or the like is housed retractably and extendably in a case or a shaft tube 1, has the shaft tube 1, on which a slit 2 and a part to be engaged 2a are formed, and a slider arranged in the shaft tube 1. The slider is formed by connecting the mounting part 3a of the rod-like matter A, a retraction preventing part 3b and a slider main body 3c with one another and, at the same time, equipped with a resilient body having an engaging part 4a with the part to be engaged 2a.  Leg parts 4b and 4c, which are the fulcrums of the resilient body 4, are positioned within the slider main body 3c, resulting in allowing not to push the retraction preventing part 3b down by the resilient body 4 even being left to chance for a long period of time and preventing the slider from being retracted unexpectedly.
Patent JP-2001110217-A (JP)
Title: Lighting system and projector
Inventor: SAWAI YASUMASA
IPC: F21Y101/00
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system with high lighting efficiency and a projector with a bright projecting image. SOLUTION: A reflecting plane of a reflector 3 is formed by using a straight line B as a rotational axis AX between a point A a distance Δapart from a first focal point F of an ellipse to a short axis and a second focal point for rotating an elliptical curve on the side of not including the first focal point F out of the ellipse divided by the rotational axis AX. A light source 1 is located on the point A and a bulb 2 is a optical system which is rotationally symmetrical with the rotational axis AX and has an optical axis ax passing through the point A in a plane including the rotational axis AX. Conditional expressions 0<L<f, L2/ 2.(f-L)}<=Δ<=3. L2/ 2.(f-L)} are satisfied where f is a focal distance of the bulb 2 and L is a distance from the rotational axis AX to a main point of the bulb 2.
Patent JP-2000116696-A (JP)
Title: Hallux valgus correction device
Inventor: MURAYAMA EMIKO
IPC: A61F13/06
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a correction device for hallux valgus that can reliably correct without coming off when mounted on the hallux and whose feeling of wear can be improved by adjusting a hallux insertion cylinder in accordance with the size of the hallux. SOLUTION: This hallux valgus correction device 1 is comprised of a hallux insertion cylinder 2 and a drooping attachment piece 3. In this case, the hallux insertion cylinder 2 is formed into a cylinder by fitting engaging devices 7 and 8 with each other at both edges, a bag-shaped portion having an opening comprising a stretch mesh is provided in the interior of one side, an elastic pad is formed detachably from the opening, and the engaging device 9 provided in the inside of the drooping attachment piece 3 and an engaging device 11 provided in a stocking 10 where the toe portion is cut away, are engaged.
Patent JP-H03151086-A (JP)
Title: Roller screening machine
Inventor: MORITAKA EIJI
IPC: B07C5/06
Filed: 1989-11-07
Abstract: PURPOSE:To lessen the manpower for operations by arraying plural pieces of assemblies, each disposed alternately with large-diameter rollers and small- diameter rollers on the same shaft, in parallel and disposing these assemblies in such a manner that the rollers of the adjacent shafts array zigzag. CONSTITUTION:The large-diameter rollers 2 and the small-diameter rollers 3 are alternately disposed perpendicularly to a frame 1 and are disposed zigzag in such a manner that the large-diameter rollers 2 are positioned alongside the small-diameter rollers 3 of the adjacent parallel shafts. The large-diameter rollers 2 are formed to such a shape that the angles on the outer periphery are beveled or round chamfered to assure the smooth flow of the materials to be screened or to a double conical shape. The materials to be screened are arrayed orderly in the direction perpendicular to the roller shafts by the large- diameter rollers.
Patent JP-H01129649-A (JP)
Title: Communication equipment
Inventor: UEHARA SHINGO
IPC: H04N1/32
Filed: 1987-11-16
Abstract: PURPOSE:To simply constitute a state detection section of a talking means by providing a means applying a line voltage when a communication means is switched to allow the detection means to detect the state of the communication means. CONSTITUTION:When a communication makes a call or communication, a communication control section 3 outputs a switching signal. Thus, a relay cml is switched from a telephone set 2 to a MODEM section 1 and the line is connected to the MODEM section 1. In such a case, a relay (h) is energized and a line voltage is applied to a DC relay L and the telephone set 2. Thus, even when the line is connected to the MODEM 1, the relay L is turned on/off depending on the hook state of the telephone set 2 by the line voltage. That is, when the telephone set 2 is hooked off, a DC current flows to energize the relay L and in case of hook-on, since no DC current flows, the relay L is deenergized. The control section 3 judges a detection signal from the relay L to recognize the hook state of the telephone set.
Patent JP-H10126181-A (JP)
Title: Equalizer circuit
Inventor: SHIMOBE YUUICHI
IPC: H03G5/02
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide the equalizer circuit in which parabolic distortion is suppressed lower and a constant value at all times over a wide frequency range and a control range of a first order ramp in a frequency characteristic. SOLUTION: The circuit has an equalizer section that is provided with a resistor R1 connected to a signal line 1, a capacitor C1 connected to the resistor R1, a coil L1 whose one terminal connects to the capacitor C1 and whose other terminal connects to ground, a PIN diode D1 whose cathode connects to a connecting point between the capacitor C1 and the coil L1, and a capacitor C2 whose one terminal connects to an anode of the diode D1 and whose other terminal connects to ground and has a parabolic distortion correction section that is provided with a resistor R2 connecting to the signal line 1, a capacitor C3 connecting to the resistor R2, a coil L2 whose one terminal connects to the capacitor C3 and whose other terminal connects to ground, a PIN diode D2 whose cathode connects to a connecting point between the capacitor C3 and the coil L2,  and a capacitor C4 whose one terminal connects to an anode of the diode D2 and whose other terminal connects to ground. Separate control voltages are applied to the connecting points respectively to compensate the parabolic distortion.
Patent JP-H0599715-A (JP)
Title: Manufacture of electrode for electromagnetic flowmeter
Inventor: MIYASHITA HIROYOSHI
IPC: G01F1/58
Filed: 1991-10-09
Abstract: PURPOSE:To improve the sealing ability between electrodes and lining material so as to surely prevent liquid leakage by integrally molding the electrode and lining material. CONSTITUTION:A measurement pipe 1 is put in a molding mold 6 having a core 7 and a cavity 11 is formed of the internal wall surface 9 of the pipe 1, external side face 10 of a flange, and mold 6. Then, after filling the cavity with a lining material 12 melted by heating, electrodes 4 and 5 and the lining material 12 are integrally molded by pulling out molds 13 for electrode inserting holes from electrode fitting holes 4 and 5 and pressing the electrodes formed by mixing a powdery conductive material into a base material which is the same as the molter lining material 12 from the holes 4 and 5.
Patent JP-2000123815-A (JP)
Title: Separator for nonaqueous electrolyte battery
Inventor: TAKEDA MASAAKI
IPC: D04H3/007
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte batter separator capable of coping well with the thinning of a separator, having high smoothness, easily miniaturizable and having a high performance. SOLUTION: This nonaqueous electrolytic battery separator is made of a melt blow nonwoven fabric mainly composed of polyphenylene sulfide, having a mean fiber diameter, 1.0 to 6 μm. The unit weight of the nonwoven fabric is 15 to 80 g/m2, and the quantity of airflow is 1 to 20 cc/sec-cm2. As a result, the nonaqueous electrolyte secondary battery separator has a high function including an electrolyte holding capacity or strength, and can be thinned to provide a miniaturized battery with high capacity.
Patent JP-H08141189-A (JP)
Title: Prize controller
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1994-11-24
Abstract: PURPOSE: To provide a gift controller which can be utilized for the circulation control system of a prize by equipping a prize controller with a totalization result output means so that it can output the result of totalization by a means for totalizing the number of delivered prizes by delivery destinations and a means for totalizing the number of collected prizes by delivery destinations in the mode that it can be visually recognized. CONSTITUTION: For special prizes thrown in through input 62, 63, and 64, the first and second prize codes are read by special prize readers 65, 66, and 67 provided for each, and the security check is performed, based on the read prize code, and it is judged whether it is a special prize or not. In case where it is judged to be an improper special prize, the improper special prize is returned to a return port through a course 71. Moreover, objects being judged to be an improper prize are stored once in special prize temporary storages 68, 69, and 70. This way, the special prizes whose prize codes are judged to be proper are totalized out of the special prizes thrown in, and the several numbers of pieces are indicated by number-of-pieces displays 56, 57, and 58.