baber/WOPTO huggingface dataset:
Patent JP-S63171727-A (JP)
Title: Image forming device
Inventor: HOSHI AKIMITSU
IPC: G03G15/00
Filed: 1987-01-08
Abstract: PURPOSE:To dispense with any program change in the sequence of a control circuit, by setting up both first and second sheet feeders symmetrically to a vertical conveying passage. CONSTITUTION:When a deck 10 is selected, a control circuit C commands it so as to connect a clutch which drives and connects a paper feeder select signal A and a paper feeder driving signal B to a pickup roller 11 via a gate 30a and a buffer 31a. If a start button is pressed, the pickup roller 11 gets rotating, a sheet S is fed out of the deck 10, whereby the sheet S passes through a conveying route 12 and conveyed to a resist roller pair 22 of a pair of feed rollers 13. On the other hand, when a deck 17 is selected, the control circuit C commands it so as to connect a pickup roller 15 to a driving route via a gate 30b and a buffer 31b. When the start button is pressed, the pickup roller 15 rotates, feeding the sheet S from the deck 17, and the sheet is conveyed to the resist roller pair 22 by the paired feed rollers 13 through the conveying route 12.
Patent JP-H07211820-A (JP)
Title: Ic socket
Inventor: MATSUMOTO RYOJI
IPC: H01R33/94
Filed: 1994-01-17
Abstract: PURPOSE:To make the remaking of a printed board unnecessary when design change accompanied with the change of arrangement of the terminals of an IC is performed. CONSTITUTION:A space switch is arranged in an IC socket. A high voltage is applied between any one of terminals A-H and any one of terminals a-h which will be connected with any one of the terminals A-H, and the antifuse 6 of the intersecting point of the wirings connected with the terminals is subjected to dielectric breakdown. Hence both of the terminals are electrically connected. Thereby arbitrary terminals of the socket can be connected with each other, and an IC mounted on a printed board can be replaced by another IC whose terminal arrangement and terminal shape are different, without remaking the printed board itself. Version up of an IC and replacement by another company's IC are possible without restrictions concerning terminal arrangement and terminal shape.
Patent JP-H01181478-A (JP)
Title: Manufacture of built-in secondary battery type solar cell
Inventor: SUYAMA NAOKI
IPC: H01L31/042
Filed: 1988-01-08
Abstract: PURPOSE:To realize low cost, and simplify assembling work into an electronic apparatus, by forming a CdS/CdTe system solar cell on a single surface of a transparent substrate, and forming a solid-state electrolyte secondary battery on the same side surface by printing. CONSTITUTION:A CdS/CdTe system solar cell 4 and solid-state electrolyte secondary batteries 9-11 are formed by printing and baking pasty state original material. On the same substrate 1 side as the solar battery 4, or on the solar cell 4, the secondary batteries 9-11 are continuously formed via insulating layers 8. After the solar cell 4 is formed by printing.sintering in this manner, the secondary cells are formed by printing.sintering solid-state electrolyte battery material on the same substrate 1 side as the solar cell. Therefore the manufacture can be continuously performed by using a low cost apparatus like printing.baking, and a built-in secondary battery type solar cell of low cost can be realized.
Patent JP-S60146594-A (JP)
Title: Private branch exchange system
Inventor: TAKAHASHI TATSUO
IPC: H04Q3/54
Filed: 1984-01-10
Abstract: PURPOSE:To improve economy and simplify a procecuere of connection by performing the connection control of a digital exchange for a small number of data circuits provided successively to a telephone exchange for numbers of analog circuits according to the connection control of telephone circuits provided correspondingly. CONSTITUTION:When an originating telephone set 41-1 dials the number of a terminating telephone set 41-n, an analog exchange 1 makes a normal connection. At the same time, the contact of a receiving relay 32-1 is closed under the control of a CPU31 and exchange connection information corresponding to the dial pulses is sent out to the digital exchange 2 through a changeover switch contact 33-1. The digital exchange 2 makes an exchange connection with the connection terminal specified by the exchange connection information. This exchange connection is made and then the CPU31 operates changeover switches 33-1 and 33-n to make a connection between data terminal devices 42-1 and 42-n. Conseqently, economical extension of a data network is possible and the procedure of exchange connection is facilitated.
Patent JP-H09192816-A (JP)
Title: Detecting method for defect in die clamping of die casting machine and die casting machine
Inventor: ABE FUJIO
IPC: B29C45/84
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To surely detect defect at die clamping by measuring a distance and inclination of a movable die against a fixed die at die clamping and discriminating a defect in die clamping when a measured value exceeds a set value set beforehand. SOLUTION: A distance and inclination of the die mounting face of a movable die 4 against the die mounting face of a fixed die 3 are measured. Measurement is executed with using the optical system consisting of a laser beam source 11 and PSD13 mounted to the side of the fixed die 3 and a reflecting mirror 12 mounted to the side of the moving die 4. The reflecting mirror 12 is irradiated with laser beam at plural irradiating angle from the laser beam source 11. A position coordinate of the arrival point of reflecting beam from the reflecting mirror is irradiated with laser beam 12. Based on the relational equation obtained beforehand, a distance and inclination of the movable die 4 against the fixed die 3 from the position coordinate of arrival point are obtained.  When there is abnormality of sticking of burr or deposition on tightly adhered faces of the dies 1, 2, clearance or unsymmetrical contact are generated between dies 1, 2 at die clamping, distance and inclination are turned to an abnormal value.
Patent JP-S60147454-A (JP)
Title: Polyethylene composition
Inventor: NISHIDA KOUJI
IPC: C08L23/00
Filed: 1984-01-11
Abstract: PURPOSE:To obtain a composition of improved transparency and moldability capable of giving molded articles of enhanced gate appearance and lamellar exfoliation resistance, by blending each specific linear low-density polyethylene and high-pressure low-density polyethylene. CONSTITUTION:The objective composition comprising (A) 5-95(pref. 20-90) pts.wt. of a linear low-density polyethylene with an MFR 0.01-5g/10min, density 0.905-0.940g/cm<3>, flow ratio (a ratio of MFR at a load of 10kg to that at a load of 2.16kg) 10-30 and the time for reaching a half of the whole heat quantity generated through its isothermal crystallization at a temperature expressed by the equation <=60sec and (B) 95-5(pref. 80-10)pts.wt. of a high-pressure low- density polyethylene with an MFR 4-500g/10min and density 0.900-0.935g/cm<3>. The component (A) is pref. one copolymerized with either 4-15wt% of 3-6C alpha- olefin or 2-6wt% of >=6C alpha-olefin using chromium catalyst. The component (B) is pref. one radically polymerized with <=0.5wt% of comonomer.
Patent JP-H05187223-A (JP)
Title: Catalyst device for purifying exhaust gas in internal combustion engine
Inventor: NISHIZAWA MASAYOSHI
IPC: F01N3/20
Filed: 1992-01-10
Abstract: PURPOSE:To suppress vibration of a central electrode due to vibration of an engine. CONSTITUTION:A central electrode 7 is mounted on a casing 2 through a support member 9 and a cushioning material 8 is located between a catalyst support body 3 and the central electrode 7.
Patent JP-H06298886-A (JP)
Title: Photocurable resin composition and optical lens made from the photocurable resin composition
Inventor: SAITO OSAMU
IPC: C03C17/32
Filed: 1994-01-17
Abstract: PURPOSE:To provide a photocurable resin composition which has excellent durability after cure and which, when used for forming a surface resin layer on an optical lens, suffers neither marring nor cracking and does not cause strain, etc., and to provide a optical lens made from the composition. CONSTITUTION:The composition comprises a polyfunctional urethane-modified polyester (meth)acrylate which consists of a polyester oligomer obtained by the reaction of a polybasic acid with a polyhydric alcohol and (meth)acrylic groups bonded to the oligomer through urethane linkages and which has a number-average mol.wt. of 700 or higher, a polyfunctional (meth)acrylate having a number-average mol.wt. lower than 700, a monofunctional acrylate, and a photopolymerization initiator. This composition is used to produce the objective lens.
Patent JP-S60148376-A (JP)
Title: Switching regulator
Inventor: HIRAMATSU RIHEI
IPC: H02M3/28
Filed: 1984-01-11
Abstract: PURPOSE:To improve the efficiency and to increase the frequency of a switching regulator by coupling the primary winding of a transformer and a semiconductor switching element connected in series with the primary winding at a power source side, and controlling the element with the output lead through insulating means. CONSTITUTION:The primary winding 22 of a transformer 21 which can store inductive energy and a semiconductor switching element 23 connected in series with the primary winding 22 are coupled at a power source 20 side. The secondary winding 34, 35 of the transformer 21 are coupled through a full-wave rectifier and a filter with output terminals 36, 30. A comparison detecting amplifier 37 is coupled with the terminals 36, 30, the output is supplied through insulating means 38 to the base of the element 23, thereby controlling the conduction pulse width.
Patent JP-2000201618-A (JP)
Title: Draining board for fish
Inventor: SHIRAKAWA KATSUHIRO
IPC: E04F19/08
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To obtain a draining board for fish having hygiene, durability and lightweight properties, raising handleability by a hook, not damaging a fish skin and a fish body when a tuna, etc., are placed or dropped on the board. SOLUTION: This draining board for fish is obtained by fixing plural draining plates 2 to crosspiece materials 1 laid side by side at drain intervals d. The draining plates 2 and the crosspiece materials 1 are made of aluminum. Inclined chamfered parts 3 not to damage fish skin are formed in the whole length of the end edges of draining plates 2 at the draining board end parts.
Patent JP-S57118369-A (JP)
Title: Connecting method of electrode to current collector of zinc-chlorine cell
Inventor: YABUMOTO TOSHIAKI
IPC: H01M4/86
Filed: 1981-01-13
Abstract: PURPOSE:To connect and fix an electrode to a current collector excellently by providing a groove for inserting an electrode on a current collector made of graphite and heating said groove and cooling it after the electrode is inserted in it. CONSTITUTION:A zinc-chlorine cell is formed with zinc as a negative electrode active material, and chlorine having a strong oxidation force as a positive electrode active material. A groove for inserting an electrode is provided on a current collector made of graphite, and an electrode is inserted in this groove to connect them together. During the process, said groove is heated, and the groove width is inflated due to the thermal inflation of graphite itself. The groove is cooled after the electrode is inserted in it, then said groove width is contracted to obtain a strong fixed connection.
Patent JP-H04242487-A (JP)
Title: Binarization processing of image by neural network
Inventor: HATTORI TAIZO
IPC: H04N1/403
Filed: 1991-01-16
Abstract: PURPOSE:To binarize the gradation image by a neural network. CONSTITUTION:By allowing an average of a gradation value of a binary picture in the vicinity of a certain pixel to approach an original gradation value of its pixel, a binary image of a high quality is obtained. Neurons which are asynchronous but are separated enough can be operated simultaneously, therefore, can be operated at a high speed. Each neuron inputs a state (1 or 0) of peripheral (d) points, compares its sum and a threshold and determines a state. By operating asynchronously all the neurons, the whole network is stabilized securely. Even if plural neurons separated enough are operated simultaneously (determinately), the same result as they are operated one by one simultaneously is obtained. Accordingly, by operating simultaneously only one neuron in the vicinity and operating simultaneously plural neurons as a whole, the network can be stabilized at a high speed.
Patent JP-H01182117-A (JP)
Title: Window molding installation structure for automobile
Inventor: NAGAHASHI YUJI
IPC: B60J1/02
Filed: 1988-01-11
Abstract: PURPOSE:To facilitate the removal of a window molding for a window glass by providing, in nearly the intermediate part of a pair of arms, engaging projections pushed to move by a flat pushing out tool inserted between the window glass and the molding from the window glass side. CONSTITUTION:In the case of normal installation, the top ends of arms 4 in a clip 30 are engaged in the flange of a window molding 8 so as not to drop out of the window molding 8. In the case of removing this window molding 8, a flat pushing out tool 27 is inserted between a window glass 7 and the flange 8a of the window molding 8 from the window glass 7 side and the top end of this pushing out tool 27 is brought in colliding contact with engaging projections 26 projected on the lower side of the arms 4 forming the clip 30 so as to push and move the arms 4 of the clip 30 entirely. By this pushing and movement, the clip 30 is removal from the end of the window glass 7 so as to replace the window glass 8 with new one.
Patent JP-H05187457-A (JP)
Title: Reverse brake structure of transmission
Inventor: FUJIKAWA TOMOJI
IPC: F16D23/06
Filed: 1992-01-13
Abstract: PURPOSE:To enhance the separating efficiency of a synchronizer ring from a clutch hub sleeve of a synchronizer for a gear device for brake. CONSTITUTION:The circumferential distance L between chamfers 49a, 49b on the synchronizer ring 49 side of a synchronizer for a gear device for a brake is larger than the circumferential thickness T of a chamfer 31a of the clutch hub sleeve 31 side. Thus, the separating operational force due to the chamfer between the chamfers 49a, 31a of the synchronizer ring 49 and the clutch hub sleeve 31 can be reduced.
Patent JP-S63173880-A (JP)
Title: Vane compressor
Inventor: KAWAMURA CHUICHI
IPC: F04C18/344
Filed: 1987-01-09
Abstract: PURPOSE:To reduce the resonance of a shaft and reduce vibration and noise by forming at least one compression chamber out of plural compression chambers into specified two types of shapes and shifting the maximum projecting position of a vane to one short shaft point side. CONSTITUTION:Front and rear side boards 4, 5 are joined to both end faces of a cylinder 1. And, a shaft 12 is supported on the center parts of the front and rear side boards 4, 5 and a rotor 13 which is fixed to the shaft 12 is housed in the upper and lower cylinder chambers 2, 3 of the cylinder 1. Also, the cylinder chambers 2, 3 are partitioned into plural compression chambers 16 by means of plural vanes 14A-14E. In this structure, the shape 7 of the lower part inner peripheral face in the cylinder which forms a lower cylinder chamber 3 consists of a first shape 7a from a short shaft point which is the sliding contact point between the rotor and the cylinder to the maximum projecting position M of the vanes and a second 7b from the maximum projecting position M to the next short shaft point. And, the maximum projecting position M is shifted to one short shaft point side.
Patent JP-H05186534-A (JP)
Title: Antistatic composition
Inventor: TSUKADA MASAKAZU
IPC: G11B7/24
Filed: 1992-01-13
Abstract: PURPOSE:To obtain a resin composition for an antistatic hard coating agent which does not bleed even under high-temperature and high-humidity conditions by mixing a specified compound containing ultraviolet-curing active ethylene groups with a specified polymerizable tert. amine compound and a specified polymerizable phosphoric ester. CONSTITUTION:The title composition comprises a compound containing at least two ultraviolet-curing active ethylene groups in the molecule (e.g. PE-4A, a product of Kyoei-sha Yushi Kagaku Kogyo Ltd.), a polymerizable tert. amine compound containing at least one ultraviolet-curing functional group and at least one tert. amine group in the molecule (e.g. Light Ester DM, a product of Kyoei-sha Yushi Kagaku Kogyo, Ltd.) and a polymerizable phosphoric ester (e.g. MR-200, a product of Oya Kagaku Kogyo Ltd.) selected among the compounds of formulas I and II (wherein R is H or CH3; and n is 1-2; and m is 1-8).
Patent JP-H05195040-A (JP)
Title: Treatment of steelmaking slag
Inventor: OZAWA SHIGERU
IPC: C21C7/00
Filed: 1992-01-13
Abstract: PURPOSE:To safely and quickly cool and solidify slag by jetting water in mist- state to the steelmaking slag surface of molten state received in a slag pan from the diagonal upper part. CONSTITUTION:The steelmaking slag 1 of the molten state taken out from a refining furnace is received into the slag pan 2, and the water is atomized with the air from a nozzle 3 positioned at the diagonal upper part of the slag pan 2 and jetted to the slag surface in the mist-state 4 and cools the slag. By this method, foaming of the slag 1 is restrained and the slag can be cooled and safely and quickly solidified.
Patent JP-S58122803-A (JP)
Inventor: AIZAWA NOBORU
IPC: B27D1/00
Filed: 1982-01-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5287497-A (JP)
Title: High polymeric pyroelectric films
Inventor: SUMITA KUNYUU
IPC: C08G65/16
Filed: 1976-01-17
Abstract: PURPOSE: To manufacture high polymeric films having excellent pyroelectric property by the use of poly [3,3-bis (chloromethyl)oxacyclobutane] , poly[3,3-bis (bromomethyl)oxacyclobutane], etc.  as a principal component. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09196989-A (JP)
Title: On-site supporting tool for automatically testing static and dynamic characteristics of avr
Inventor: ISHII TAKEHIKO
IPC: H02P9/14
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To automate the on-site testing of AVR so as to improve the working efficiency as well as to save the man-power. SOLUTION: The on-site supporting tool for automatically testing the static and dynamic characteristics of an AVR(automatic voltage adjuster) 1 is provided with a personal computer 2 having a function to select testing kinds on the screen. In the static characteristic testing, the personal computer 2 inputs the corresponding signal from a test signal egberator 3 to PT and CT secondary input terminals 9 of the AVR 1 and records a data from output terminals 8 of the AVR 1, and in the dynamic characteristic testing, the personal computer 2 inputs specified signals from a power generator, etc., to the terminals 9 of the AVR 1, and records a data from the terminals 8 of the AVR 1, then in forms edition, the recorded data are edited to print out a form according to the edited data.
Patent JP-S62161549-A (JP)
Title: Wire dot driving apparatus of printer
Inventor: FUTAGAWA YOSHIKIYO
IPC: B41J2/30
Filed: 1986-01-13
Abstract: PURPOSE:To obtain the wire dot driving apparatus of a printer reduced in energy consumed as heat, by a method wherein a means for controlling the opening and closing of the output terminal of a constant voltage power source is provided and a diode is further provided to both output terminals and the cathode common terminal of the diode provided to a coil is connected to the input terminal of a constant voltage power source circuit. CONSTITUTION:The connection of the resistor 26 of a constant voltage power source 21 is changed over to provide a terminal 266 and the output of the constant voltage power source 21 is opened and closed through said terminal 26b. Further, a diode 36 is provided to both terminals of the output of the power source 21 and the cathode of a diode 33 is connected to the input terminal of the power source. By this constitution, almost all of the energy supplied by the power source 21 is participated in the operation of a movable iron piece. Further, because a condenser 31 repeats perfect charging and discharging, said condenser 31 is made small to a degree securing the stability of the power source 21 and energy due to charging and discharging is made min. By this method, the highly effective wire dot driving apparatus of a printer, wherein the constant voltage power source is also controlled to form the loop of a current due to the electromagnetic energy accumulated in a coil by the proper arrangement of the diode and power source efficiency is enhanced without wasteful consumption of heat, is obtained.
Patent JP-S59130507-A (JP)
Title: Device for washing screen tailings
Inventor: FUSHIO MASANORI
IPC: B01D29/00
Filed: 1983-01-13
Abstract: PURPOSE:To reduce the height of a device and to make it small in size by providing the device for washing screen tailings having a semicircular-arcuate screen and a rake sliding along the screen. CONSTITUTION:When a rake 8 rocks along a circular-arcuate screen 7, washed tailings are raked up and discharged by protruding the rake 8 from the surface of screen 7, and the tailings are dehydrated when raked up by the rake 8, and is discharged into a chute 14 connected to the end of screen 7. A press dehydrator is constituted of a press plate 16, which is provided to the lower part of chute 16 and is made to slide by a cylinder 15, and a back-pressure shutter plate 17 which is arranged oppositely to the plate 16 and made to slide upward and downward to open and close a dehydrating chamber; the dehydrated screen tailings in the chute 14 are fed to the inside of the dehydrator and is dehydrated under pressure. The tailing after dehydration is discharged to the outside from a chute 18, and the drainage is discharged from a drain pipe 19.
Patent JP-S61163908-A (JP)
Title: Production of spherical crosslinked polymer
Inventor: UEKI HIROMI
IPC: C08F2/00
Filed: 1985-01-17
Abstract: PURPOSE:To obtain the titled polymer excellent in water swellability, etc., and suitable as an artificial soil or the like, by dispersing an aqueous solution containing an acrylamide, a crosslinking monomer and a radical polymerization initiator in a nonaqueous dispersing medium in the presence of a specified dispersant and reacting the obtained dispersion. CONSTITUTION:An aqueous solution containing a (meth)acrylamide, a crosslinking monomer (e.g., N,N'-methylenebisacrylamide) and a radical polymeri zation initiator (e.g., ammonium persulfate) is dispersed in a nonaqueous dispers ing medium (e.g., toluene or xylene) in the presence of a dispersant selected from among higher fatty acid salts, higher fatty acid amides, higher fatty acid esters, polyoxyethylene alkylphenols and gelatin (e.g., calcium hydroxystearate) and polymerized to obtain the purpose spherical crosslinked polymer.
Patent JP-S63174002-A (JP)
Title: Optical integrated circuit
Inventor: OSHIMA SHIGERU
IPC: G02B6/12
Filed: 1987-01-14
Abstract: PURPOSE:To improve a response speed and reliability by providing a grating which varies in refractive index at an approach part which is part of optical waveguides and varying the refractive index of the optical waveguide part or its periphery. CONSTITUTION:For example, the equivalent refractive indexes of the optical waveguide parts 1 and 2 are denoted as n1 and n2 and light is incident on a port 1-1. Light with wavelength which satisfies lambda=n1+n2 is projected from a port 2-1, and light with wavelength which satisfies lambda=1-n2 is projected from a port 2-2; and light with wavelength lambda=2n1 is projected from a port 1-1 and light with other wavelength is projected from a port 1-2. For the purpose, the cores or clads of the optical waveguides nearby a grating are varied in refractive index to vary the equivalent refractive indexes n1 and n2, thereby varying the wavelength lambda of demultiplexing. Therefore, when this optical circuit is used for a wavelength filter, optical switch, etc., the response speed and reliability are improved because of no mechanical part.