baber/WOPTO huggingface dataset:
Patent JP-S62158883-A (JP)
Title: Method for controlling etching
Inventor: KASE KAZUO
IPC: H05K1/02
Filed: 1985-12-28
Abstract: PURPOSE:To accurately control the etching of a printed circuit board, electronic parts or the like by using plural samples made of the same material as the material to be etched and different from each other in thickness by a certain extent when the printed circuit board or the like is etched. CONSTITUTION:When a printed circuit board or the like is chemically etched to form a prescribed pattern, plural films made of the same metal as the metal to be etched and different from each other in thickness by 2 mum within the range of 14-28mum, e.g., copper films 11 are used fate the films 11 are adhered to an unetchable alignment plate 10 such as polyethylene film with an adhesive 12. The metal to be etched may be Cu, a Cu alloy, Fe, an Fe-Ni alloy, stainless steel, Zn, steel, Ni, an Ni-Cr alloy, an Ni-P alloy, an Ni-B alloy or Al. The rate of etching of the printed circuit board or the like can be accurately judged and controlled according to the etched state of each of the copper films 11 etched, simultaneously with the etching of the board.
Patent JP-H09108090-A (JP)
Title: Opening-closing hanger device
Inventor: MAEJIMA YOZO
IPC: A47G25/40
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To enable opening or closing of this opening-closing hanger device at a single action by forming a holding means crossing a vertical shaft between the body and the vertical shaft while an elastic means is made to work on the vertical shaft. SOLUTION: A vertical path-shaped mounting part 20 is fitted in a body 10 to move a vertical rod 13 vertically and when the vertical rod 13 is pushed down on the body 10 by an interlocking mechanism 21, catch rods 11 and 12 are opened and with the vertical rod 13 pushed up, catch rods 11 and 12 are closed. A resilience means 14 is fitted to energize a vertical shaft 13 in the direction of keeping the pair of left and right catch rods 11 and 12 opened and is mounted compressed in a chamber 25 with the lower end part of the vertical shaft 13 moving vertically to be energized upward. To keep the opening of the catch rods, a holding means 15 is interposed between the body 10 and the vertical shaft 13 and the left and right catch rods 11 and 12 kept opened are closed by locking the fixing of the vertical shaft 13 by the holding means 15.  Thus, the opening or closing action is possible at a signal action by pushing a manipulation member 18 with a manually or automatically pressing element.
Patent JP-S62156636-A (JP)
Title: Camera
Inventor: MURATA YOSHITAKA
IPC: G03B9/62
Filed: 1985-12-28
Abstract: PURPOSE:To reduce the power consumption by providing a means which detains the first shutter blade and a means which releases this detention in accordance with running of the second shutter blade. CONSTITUTION:At the preparatory exposure time, a mirror 11 is removed from the optical path, and levers 5 and 3 are turned clockwise and counterclockwise respectively through a pin 14 by counterclockwise turning of levers 7 and 6, and the first shutter blade 1 is moved counterclockwise by an electromagnetic force and is detained by a pin 13 to set an aperture 15 to the open state. At the main exposure time, the second shutter blade 2 is turned counterclockwise, and the turning end part of the lever 3 is disengaged from the pin 13 through levers 4, 5, and 3, and the lever 3 is turned clockwise while forming a slit between blades 1 and 2. Thus, shutter blades are stopped and held by mechanical means to reduce the power consumption.
Patent JP-H09182876-A (JP)
Title: Tv game device
Inventor: MIURA TAKASHI
IPC: A63F13/45
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a TV game device for giving surprises to a player all the time and giving deeper amusements. SOLUTION: An environment data control part (1) 11 checks elapsed time from the time when the play of a previous time is ended and updates environment data obtained from an environment data group 21 corresponding to the elapsed time and the updated environment data are sent to a program control part 12. The program control part 12 decides the difficulty level of a game program based on the updated environment data and controls a program group 23. The difficulty of the game program is executed by selecting parameters such as play time, the age of the player, biorhythm, luck and a tendency, etc.
Patent JP-H05217870-A (JP)
Title: Variable rectangular charged beam exposure and exposing apparatus
Inventor: TSUBOI SHINJI
IPC: H01L21/027
Filed: 1991-11-14
Abstract: PURPOSE:To form predetermined line width with high accuracy by compensating for quantity of exposure. CONSTITUTION:Charged beam is fixed previously to rectangular form corresponding to a predetermined line width 12, pairs of proximity effect variables corresponding to the predetermined line width are obtained previously and pairs of these proximity effect variables are inputted as a table 14 to a control circuit of an electron beam exposing apparatus. The optimum degree of exposure 16 is computed using these pairs of proximity effect variables for the purpose of electron beam exposure.
Patent JP-H06122121-A (JP)
Title: Production of urethane elastomer
Inventor: KANEKO TAKAFUMI
IPC: B29B7/48
Filed: 1992-10-09
Abstract: PURPOSE:To continuously produce a small lumpy urethane elastomer from soft urethane foam. CONSTITUTION:Soft urethane foam F is supplied to the gap between the surface of a screw 12 having a spiral groove 18 formed on the outer peripheral surface thereof and the inner surface of the outer cylinder 16 surrounding the screw 16 and successively sent to the front of the screw 12 while rotated by the screw 12 and ground between the surface of the screw 12 and the inner surface of the outer cylinder 16 while kneaded at 180-200 deg.C to form numberless small lumpy urethane elastomer granules.
Patent JP-2000123880-A (JP)
Title: Nonaqueous secondary battery
Inventor: TOSHIRO HIROYUKI
IPC: H01M4/133
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous secondary battery with high capacity and high cycle characteristics. SOLUTION: A nonaqueous secondary battery has a positive electrode 1, a negative electrode 2, and an electrolyte 4, a 4-V class active material is used in the positive electrode, discharge capacity per unit volume of an electrode stack is 130 mAh/cm3 or more, and a substance having a peak at 55.0 eV in XPS analysis is placed on the surface of the negative electrode 2. Or, a substance having a peak at 168.6 eV in the XPS analysis is preferable to be placed on the surface of the negative electrode 2, and in addition a substance having a peak at 55.8 eV is preferable to be also placed together.
Patent JP-S63151407-A (JP)
Title: Manufacture of thermoplastic resin compound
Inventor: YAMAMOTO KOUICHI
IPC: B29B7/16
Filed: 1986-12-16
Abstract: PURPOSE:To obtain well-grained thermoplastic resin compounds having excellent extrusion stability in highly packed amount by a method in which the front face of a lower flat blade in a first stage is inclined toward the direction of raking up a mixture, and the upper blade in the first stage is inclined toward the direction of pushing down the mixture, and many of the second stage stirring flat blades are provided in a high-speed fluidizing type mixer. CONSTITUTION:A high-speed fluidizing type mixer consists of one set of mixers having three different functions. The stirring blade of the first stage mixer consists of upper and lower two stages of blades, in which the upper blade is of a puddle-type inclined toward the direction of pushing down a mixture by rotation, and the lower blade is of a flat type inclined toward the direction of raking up the mixture. In the second stage mixer, a mixture heated to a temperature higher than the melting point of thermoplastic resins is granulated into grains having solid fine powder on their surfaces. In the stirring blade, the lowest stage flat blade is gently inclined toward the direction of raking up the mixture, and flat blades are set over it in a multistaged manner. The mixture obtained in the second stage mixer is immediately discharged to the third stage high-speed fluidizing type mixer for cooling.
Patent JP-H04170284-A (JP)
Title: Descrambler
Inventor: KAWABATA YOHEI
IPC: H04N7/169
Filed: 1990-11-02
Abstract: PURPOSE:To implement replacement only to a video signal with an additional sample added thereto by deciding whether or not an additional sample is added depending whether a signal switching position is zero or non-zero based on OR of signal switching position signals. CONSTITUTION:At first the output of an OR detector 61 receiving the output data of a latch 11 representing a switching position is used to detect whether a signal switching position is zero or non-zero at scrambling of a video signal of a relevant line. Then an AND circuit 60 ANDs an output of the OR detector 61 and an additional sample position signal 120 from a decoder 10 and outputs a control signal to a switch 31 so that the switch 31 selects the output of a pedestal level detector 30 in the timing of an additional sample location signal 70 only when the output of the OR detector 61 represents non-zero of the signal switching position. That is, only a video signal with the additional sample added thereto is replaced at the position of the additional sample of the decoded descramble video signal by a decoder 80.
Patent JP-H07152748-A (JP)
Title: Method and device for processing document
Inventor: WAKAI KIYONORI
IPC: G06F17/22
Filed: 1993-11-29
Abstract: PURPOSE:To reduce the number of dictionaries to be referred to and to execute quick conversion processing by referring to a specified dictionary out of plural ones to execute conversion. CONSTITUTION:A document processing system is included in a client and a server 12 stores a user dictionary 111 in a system dictionary 121 and a field dictionary 122. Conversion is executed by the use of the dictionary specified by normal conversion or phomophone conversion 10 accordance with specification based upon using dictionary specifying data 113. In the case of referring to a dictionary other than the user dictionary, the case is requested by continuously sending the reading of a word or the like from the client 11 to the server 12 and a response to the reading is received. In the case of homophone conversion, the system dictionary 121 and the field dictionary 122 are used in addition to the user dictionary 111. Thereby conversion processing can quickly be executed while using various kinds of dictionaries and many words and memory size necessary for conversion processing can also be attained by minimum capacity without being influenced by the kind of a dictionary or increment in the number of words.
Patent JP-H08140327-A (JP)
Title: Stepping motor for electric clock
Inventor: UERUNFURIITO BEENKE
IPC: H02K37/16
Filed: 1994-11-07
Abstract: PURPOSE: To improve the efficiency of a stepper motor on one hand and sensitivity for external disturbance magnetic field on the other hand in a stepper motor for electrical clock, providing a coil iron core and stator surrounding a rotor. CONSTITUTION: In order to saturate a narrow area adjacent to a rotor 3 of a stator, a nickel-iron alloy, including nickel of 34 to 40 wt.%, Mo, Nb, Cr, Mn, V of 0.1 to 8 wt.% and/or Si, Al, Ti of 0.1 to 5 wt.% and iron of the remaining part is used for the stator and a nickel-iron alloy, including nickel of at least 2 wt.%, having a saturated magnetic flux density of 1.3 T or more being used for a coil iron core 1.
Patent JP-H10120816-A (JP)
Title: Base resin chip containing blowing agent and its preparation
Inventor: SHIMAMOTO KUNIHIRO
IPC: C08J9/06
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To solve the problems with the compatibility of a base resin with a binder for a blowing agent and the handling of the lowing agent in producing molded plastic items which are used as substitutes for molded metal items of automobiles, etc., for the purposes of wt. reduction and corrosion prevention and which are required to be more lightweight without detriment to the strengths by selecting a polymerizable compd. as the binder for a blowing agent and coating a base resin to be molded with the binder contg. the blowing agent. SOLUTION: Chips of a base resin to be molded are coated with a blowing agent by using a polymerizable compd. compatible with the base resin as the binder for the blowing agent, thus giving base resin chips contg. the blowing agent. The polymerizable compd. is a liq. monomer and/or oligomer having a polymerizable vinyl, epoxy, nitrile, or isonitrile group. The resultant base resin chips contain at least 0.05% blowing agent.
Patent JP-H07149486-A (JP)
Title: Cage wall for elevator
Inventor: TANAHASHI KUNIHISA
IPC: B66B11/02
Filed: 1993-11-29
Abstract: PURPOSE:To facilitate the replacement of a surface wall and variation of a design by a method wherein a surface wall having holes through which the surface of a back wall is partially exposed is removably joined with the surface of the back wall. CONSTITUTION:A back wall 11 to the back of which a reinforcing material 2 is fixed has two end parts which are bent in a U-shape in cross section, and adjoining back walls 11 have respective end parts interconnected by means of a fastening screw 12. A plurality of holes 13a are formed in a plate-form surface wall 13, joined with the surface of the back wall 11, so that the surface of the back wall 11 is partially exposed. Further, the surface wall 13 comprises a surface wall body 14 and a magnet 15 secured to the back of a surface body 14 and is removably adhered to the surface of the back wall 11 through the magnetic force of the magnet 15. When the surface wall 13 is exchanged owing to the damage of the surface wall 13 and variation of a design, the fastening screw 12 is unfastened and a press joint 16 is pulled out, and the surface wall 13 may be peeled from the back wall 11 and there is no need to disassemble the cage. An exchange work for the surface wall 13 and variation of a design are facilitated.
Patent JP-2000123980-A (JP)
Title: Light emitting device and its manufacture
Inventor: HORI YOSHIKAZU
IPC: H05B33/10
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a display element with high picture quality by realizing a low-resistance negative electrode. SOLUTION: (a) A transparent electrode 302 formed of indium tin oxide(ITO) is formed on the substrate surface of a glass substrate 301 and divided into a plurality of positive electrode layers in a strip shape in a fixed direction. (b) Then, the substrate is installed on a vacuum deposition device to form a positive hole transportation layer 303 and an organic light emission layer 304 in sequence. (c) A metal electrode (negative electrode) 305 is deposited and formed via a first deposition mask 309 which is arranged perpendicularly to the positive electrode layers formed in a fixed direction and provided with an strip open hole having a fixed width. (d) A conductive layer is formed along the negative electrode layer via a second deposition mask 306 having a open hole further smaller than the strip open hole in the first deposition mask.
Patent JP-2001115200-A (JP)
Title: Detergent sustainedly releasing microorganism
Inventor: SHIRATA KENJI
IPC: C11D13/14
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain a stationary detergent capable of sustained release of a microorganism thereby decomposing and removing stains, dirt, and slime in toilets, garbage bins, draining holes, and the like. SOLUTION: This detergent is prepared by kneading and molding a sustained release agent composed of a soap base and a microorganism carried on a support composed of a neutral powder. The number of the microorganism is preferably at least 104/g. The microorganism is preferably an aerobic bacterium. The soap base is preferably an alkali salt of a 12-20C carboxylic acid. The support for the microorganism is preferably a neutral powder such as calcium carbonate, and the like. The compounding ratio of the sustained release agent to the support for the microorganism is preferably 99:1 to 50:50.
Patent JP-H09139091-A (JP)
Title: Ferroelectrics storage device and storing method using ferroelectrics capacitor
Inventor: NISHIMURA KIYOSHI
IPC: H01L27/105
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a storage device and the like which has a simple constitution, a long service life, high reliability for operation, and high reliability for protecting stored contents. SOLUTION: A capacitor Cb for load is a ferroelectrics capacitor which is provided on the same substrate as a ferroelectrics capacitor C11, simultaneously formed in the same processing stage, and has the same characteristics. Therefore, it can absorbs dispersion of manufacturing conditions and the like, and the reliability of operation is extremely high. Further, the device is set so that an absolute value of a first rewriting voltage Vrw1 is equal to an absolute value of voltage Vp for reading. Thereby, when stored contents 'H' is read out with a short cycle, a polarization state of the ferroelectrics capacitor C11 varys only as P6-P1-P6. Thereby, residual polarization of the ferroelectrics capacitor C11 does not vary holding the first polarization state P1. Therefore, the service life of the ferroelectrics capacitor C11 is not shortened by variation of residual polarization.
Patent JP-H11135173-A (JP)
Title: Thickness direction conductive sheet and manufacture thereof
Inventor: OKUGAWA YOSHITAKA
IPC: H01R11/01
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a conductive sheet which surely performs electrical connection, even for narrow terminal pitching and having electrical insulation with adjacent terminals by the insulation sheet providing a two-layer structure with respective differ ent resins. SOLUTION: Terminals 2 each consisting of a conductor is arrayed on one surface of an insulation sheet 1 of its adhesive two-layer structure. During thermal compression bonding with a body connected, by softening the resin of the insulation sheet 1 of two-layer structure, the terminals 2 consisting of conductors arrayed on its surface are sunk in and reach the opposite face of the insulation sheet 1 of the two-layer structure, thereby enabling continuity of front and back. During thermal compression bonding with the body connected, the terminal 2 arrayed on the surface of the two- layer structure insulation sheet 1 and an electronic terminal of the body connected are aligned and compression-bonded with each other. Thereby, connection between a semiconductor ship and a circuit board and electrical connection in thickness direction such as inter-layer connection of multilayered plates can be performed at low cost, and adhesive strength of bonding face is high, thereby making it possible to surely perform mechanical connections.
Patent JP-H06148638-A (JP)
Title: Inspecting method for liquid crystal cell
Inventor: NISHINO TOSHIHARU
IPC: G02F1/1337
Filed: 1992-11-09
Abstract: PURPOSE:To evade the sealing of liquid crystal to a defective liquid crystal cell and to prevent the liquid crystal from being consumed wastefully by deciding the normal/ defective condition of the orientation property of orientation film by measuring the double refraction phase difference of the orientation film optically after a vacant liquid crystal cell is assembled. CONSTITUTION:Transparent electrodes 3, 4 are formed on a pair of transparent substrates 1, 2, respectively, and the orientation film 5, 6 consisting of polyimide resin, etc., are formed on the formation areas of those electrodes. The vacant liquid crystal cell can be assembled by Joining the transparent substrates 1, 2 via a frame shape sealing material 7 so as to confront their electrode forming planes with each other. The double refraction phase difference of the orientation film 5, 6 of the vacant liquid crystal cell is measured optically before the liquid crystal is sealed, and the normal/ defective condition of the orientation property of the orientation film 5, 6 is decided based on such measurement. The measurement of the phase difference is performed by making a laser beam incident on the orientation film 5, 6 of the vacant liquid crystal cell at right angles via a polarizer and an optical elastic modulator, detecting light emitted from the liquid crystal cell, and calculating the phase difference of the orientation film by the change of strength of detected light.
Patent JP-S63151893-A (JP)
Inventor: FUKUSHIMA KIMICHIKA
IPC: G21B1/00
Filed: 1986-12-17
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-H10141375-A (JP)
Title: Resin impregnated bearing member and manufacture thereof
Inventor: JINBO YOSHIO
IPC: F16C33/10
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a resin impregnated bearing member and a manufacturing method thereof that can prevent the fall of a solid lubricative resin. SOLUTION: In a resin impregnated bearing member with a solid lubricative resin 14 filled in a bearing metal sintered layer 12 formed on the surface of a back steel plate 11, the solid lubricative resin 14 is fitted in a large number of holes 12a formed in the bearing metal sintered layer 12. After small lumps formed of thermosetting resin with tip side cross-sectional area formed smaller than the base end part side cross-sectional area are regularly arranged on the back steel plate 11, bearing metal powder is dispersed on the surface of the back steel plate 11, and the back steel plate, bearing metal powder and small lumps are heated at the specified temperature to sinter the bearing metal powder.  The bearing metal sintered layer 12 is thereby formed on the surface of the back steel plate 11, and the small lumps are burnt and eliminated by heat during sintering so as to form holes enlarged toward the inside from the surface part in the bearing metal sintered layer 12. Lubricative resin liquid is impregnated in the holes and hardened to fill the solid lubricative resin.
Patent JP-H04173747-A (JP)
Title: Polyorgan siloxane having quaternary salt at one end and percutaneous absorption accelerator
Inventor: NAGASE YUTAKA
IPC: A61K47/24
Filed: 1990-11-06
Abstract: PURPOSE:To A compound expressed by formula I [A is formula II (R is 1-6C alkyl or phenyl; (m) is 0-3) or NR<6>R<7>R<8> (R<6> to R<8> are phenyl, benzyl or 1-6C alkyl); X is halogen; R<1> to R<5> are 1-6C alkyl; (p) is 1-6; (n) is integer of >=3]. USE:A percutaneous absorption accelerator having no toxicity and irritation to skin and causing no change of effects by changing the kinds of formulations of a medicine. CONSTITUTION:One end of a compound expressed by formula III (X is halogen) is allowed to react with a polyorganosiloxane having an alkyl halide group and pyridine derivative expressed by formula IV or a tert. amine compound expressed by formula V to provide the compound expressed by formula I. The compound expressed by formula III is obtained by reacting a silanol compound expressed by formula VI with a strong base to form a silanolate anion used as an initiator and then reacting the silanolate anion with a cyclosiloxane compound expressed by formula VII ((q) is 3-6) and, stopping the reaction with a chlorosilane compound expressed by formula VIII.