baber/WOPTO huggingface dataset:
Patent JP-S56138743-A (JP)
Title: Electrostatic image developing toner and its preparation
Inventor: MURATA HIDENORI
IPC: C08L33/00
Filed: 1981-03-04
Abstract: PURPOSE:To prepare a toner preventing offset phenomenon on the surface of a fixing roller and superior in high-speed copying, by adding a polymer of a monomer containing a prepolymer having a specified reactive group and a colorant. CONSTITUTION:A reactive prepolymer excluding a polybutadiene type prepolymer (5-95pts.wt.) having an acid anhydride group represented by formula I, halogen, or the liks is added to 100wt.pts. polymerizable monomer of styrene or the like, condensable monomer couple of ethylene glycol and dibasic acid or the like, or ring-opening-polymerizable monomer of epoxy compound. A polymer of 100- 170 deg.C softening point and 40-110 deg.C glass transition point is obtained by polymerization of said monomer mixture. A high image quality copy sufficiently fixed is obtained using a toner containing this polymer and a colorant. Toner particles may be obtained by polymerizing said monomers in presence of the colorant. Said prepolymer has at least one group selected from -COOH, -SO3H, formula II, (R1, R2  are H, lower alkyl, or halogen), -NCO, -CR3=, -CR4 (R3, R4 are H, lower alkyl,  aryl), formula I, and halogen.
Patent JP-S55140713-A (JP)
Title: Method of continuously manufacturing alkaline aqueous suspension of fine grain sodium aluminosilicate amorphous by x ray diffraction method
Inventor: PEETAA KURISUTOFURIIMUKU
IPC: C01B33/26
Filed: 1980-03-14
Abstract: A process for the continuous production of an aqueous, alkaline suspension of x-ray amorphous sodium aluminosilicate having a small particle size of at least 99% by volume of a particle size of less than 50 mu , suitable for conversion into zeolite sodium aluminosilicate of the smallest particle sizes, by mixing an aqueous sodium aluminate solution with an aqueous sodium slicate solution in the presence of excess sodium hydroxide solution at a temperature in the range of from 20 DEG  to 103 DEG  C., where the solutions being mixed have a mathematical total molar ratio of: 1.5 to 9 Na2O:1 Al2O3:1 to 7 SiO2:40 to 400 H2O consisting essentially of the steps of continuously passing one of said two aqueous solutions into the first zone of a progressively, separately zoned mixing area, continuously splitting the other aqueous solution into at least three partial streams, continuously passing the first of said partial streams into said first zone, continuously passing the mixed contents of said first zone into the second zone of a progressively, separately zoned mixing area, continuously passing the remainder of said partial streams separately into downstream zones of said progressively, separately zoned mixing area, where said mean holding time of the reaction mixture in each of said separately zoned mixing areas is at least 5 seconds and sufficient to effect substantial mixing of said contents.
Patent JP-H07238576-A (JP)
Title: Back hoe
Inventor: HAMADA SHINICHI
IPC: E02F9/22
Filed: 1994-03-02
Abstract: PURPOSE:To use an operation lever, which performs expansion drive of the arm of an excavation work device, in combination with other operation lever. CONSTITUTION:A back hoe is constituted such a manner that a revolving table is mounted operably revolvingly around a vertical axis on a machine bed on which a pair of right and left running devices are mounted regulatably of a lateral distance, and pressure oil is fed to and discharged from a hydraulic actuator 12 for elevation operation to perform elevation operation of a dozer arranged at the machine bed and a hydraulic actuator 11 for regulating the lateral distance of a running device through a common control valve 15 operated by a single lever 26 from the revolving table side, a flow passage switch valve 16, and a rotary joint 14. In the back hoe, the arm of an excavation work device arranged at the revolving table is expanded and contracted. The arm is expanded and contracted by a hydraulic actuator 25 for expansion and contraction of the arm and the oil passage switch valve 16 is connectable to the control valve 15 through an oil passage by selecting only one of the hydraulic actuator 12 for elevation, the actuator 11 for regulating a lateral distance, and the actuator 25 for expanding and contracting an arm.
Patent JP-H02210429-A (JP)
Title: Multiplex exposing device for camera
Inventor: UGOU YASUO
IPC: G03B17/00
Filed: 1989-02-10
Abstract: PURPOSE:To realize multiple exposure photographing using one signal line by providing a multiple exposure setting manual switch which outputs a multiple exposure instruction to a microcomputer which is connected to a detecting switch in series or parallel. CONSTITUTION:The device is provided with the multiple exposure setting manual switch SW10 which is connected in series with the detecting switch SW8, which detects whether a film is loaded or not, and outputs the multiple exposure instruction to the microcomputer 201. Therefore, when the film is detected, the detecting switch SW8 is turned on and the multiple exposure setting switch SW10 is turned on, and film take up for photographing preparation operation is allowed. Once the photographing preparation operation is completed, film take up operation inhibition is instructed to the microcomputer 20 by turning off the multiple exposure setting switch SW10 using an operation button. Thus, the film take up operation start is controlled by a signal from one signal line and the multiple exposure photographing is realized.
Patent JP-H07219502-A (JP)
Title: Document processor
Inventor: MORI SEIJI
IPC: G06F3/0481
Filed: 1994-02-02
Abstract: PURPOSE:To move a cursor from its current display position to a display position almost above or below it according to the input of a cursor up or down movement command even when an input document is displayed in print image mode. CONSTITUTION:When character strings 'A-F, H-M, V-Z, and 1-5' and line feed codes are stored in a text memory and a cursor pointer indicates the storage address of the character position of the character 'C', the cursor K is displayed at the character 'C' and a movement reference position MGP is set at the character position of the character 'C' that the cursor pointer indicates. When a cursor down movement key is operated, the cursor painter indicates the storage address of the character position of the character 'K' in the next display line below the current cursor K which is closest to the cursor display position on the display low-order side about the current movement reference position MGP in the display line direction, so the cursor K is displayed by moving to the character 'K' in the next line which is on the display low- order side about the character 'C' and the closest position.
Patent JP-H10289927-A (JP)
Title: Circuit board
Inventor: WATANABE ITSUO
IPC: H01L21/52
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To avoid the increase of connection resistance or the release of an adhesive for enhancing the connection reliability by a method wherein an adhesive interposed between the connecting terminals of the first and second circuit members oppositely arranged to be thermally pressurized for electrical connection contains a specific weight % of an inorganic filler for an adhesive resin composition. SOLUTION: A circuit member having the first connecting terminal and another circuit member having the second connecting terminal with respective connecting terminals oppositely arranged to make an adhesive interpose between them so that the adhesive of a circuit board to be thermally pressurized for electrical connection may contain 10-200 weight % of an inorganic filler for an adhesive resin composition. At this time, the mean particle diameter of the inorganic filler is specified not to exceed 3 micron so as to contain 0.1-30 volumic % of conductive particles in larger mean diameter than the former one. In such a constitution, the adhesive resin composition has the elastic modulus of 30-1500 MPa at 40 deg.C after setting, containing an epoxy resin, acryl rubber and potential hardener in the filmy state containing glycygyl ether radical in acryl rubber molecules.
Patent JP-H01206378-A (JP)
Title: Developing device
Inventor: SUGIHARAI SHIGERU
IPC: G03G15/09
Filed: 1988-02-15
Abstract: PURPOSE:To keep a toner in a pressure release area constant irrespective of printing density and to prevent the fluctuation of density by providing the pressure releasing area and controlling the speed of revolution of a toner supply blade by a pressure sensor. CONSTITUTION:The quantity of a toner which is supplied from a toner hopper 18 and exists in a pressure releasing area 14 is detected by a pressure sensor 16 attached to a housing 11. That is, when printing density is high, the toner consumption is increased, therefore, the toner quantity in the pressure releasing area 14 is reduced and pressure is lowered. On the contrary, when the printing density is low, the toner consumption is reduced, therefore, the toner quantity in the pressure releasing area 14 is increased and pressure is lowered. The pressure sensor 16 outputs a signal corresponding to pressure in the pressure releasing area 14, and when pressure is lowered, a control circuit 19 receives this signal and increases the speed of revolution of a toner supply blade 17, quickens the supply of the toner, and when pressure is increased, the supply of the toner is decreased by decreasing the speed of revolution. In such a way, a density fluctuation can be prevented.
Patent JP-S52114830-A (JP)
Title: Carburettor
Inventor: YUZAWA HIROSHI
IPC: F02M15/04
Filed: 1976-03-24
Abstract: PURPOSE: To improve atomization of fuel in cold temperature. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52115212-A (JP)
Title: Speaker
Inventor: OKUZAWA KAZUROU
IPC: H04R7/02
Filed: 1976-03-23
Abstract: PURPOSE:To achieve the improvement in heat resistance and rigidity and prevent the occurrence of fires owing to trouble s by composing a diaphragm with inorganic fibers and phenolic resin fibers, etc. of superior heat resistance.
Patent JP-S60176068-A (JP)
Title: Toner consumption quantity display device for developing machine
Inventor: NAKAZONO KOUICHI
IPC: G03G15/08
Filed: 1984-02-22
Abstract: PURPOSE:To detect exactly a remaining quantity by hanging a pressing plate whose part is formed by metal, on the upper part of a toner box, by a spring, and detecting an electromagnetic coupling generated in a sensor provided on the lower part of the box. CONSTITUTION:From the lower face of a cover body 2 of a toner box 1, a toner pressing plate 5 in which at least a part is formed by metal is hung by a spring 4, and as a toner 6 decreases, the pressing plate 5 is made to descend. A sensor 7 is provided on the lower part of the toner box. The sensor 7 excites coils 11a, 11b by an oscillator 12. While the remaining quantity of the toner 6 is enough, outputs of the coils 11a, 11b are balanced, and an output of a coil 11c becomes ''0'', but when the remaining quantity of the toner 6 decreases, voltage is generated in the coil 11c by an electromagnetic coupling of the pressing plate 5 and the metal, and a meter 13 is deflected. In this way, the remaining quantity of the toner 6 is detected exactly, and an automatic replenishing mechanism and a remaining quantity alarm machine which are not shown in the figure are operated.
Patent JP-H09227141-A (JP)
Title: Plunger for press molding hollow glass article
Inventor: TSUCHIMOTO YOSHIHIRO
IPC: C03B11/10
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent the out break of crack at the edge part of a glass sealing and deformation of front plate part in forming inner surface of a hollow glass article by forming a thermal insulating layer at the circumference of molding surface or the front molding face to the thickness direction of a plunger not protruding in molding face. SOLUTION: From the inside of the plunger 103 which forms the inner surface of a hollow glass article, inserting a cooling room 116, the thermal insulating layer 119 having <=20w/mK of thermal conductivity is set in such a way as not protruding in the circumference of molding surface 111 or the front molding face 109, at the contact part of the cooling liquid with the thermal insulating layer is placed a sealing agent 120 and protected from water. The temperature distribution of the plunger 103 is capable to set freely and optimize the temperature of each point.
Patent JP-H01208036-A (JP)
Title: Optical transmitter
Inventor: MOTOJIMA KUNIAKI
IPC: H04B10/572
Filed: 1988-02-15
Abstract: PURPOSE:To make an optical transmitter into compactness by providing a current amplifier to output a current proportional to a signal current outputted from the anode of a light receiving element, and enabling the anode of a light emitting element and the cathode of the light receiving element to be grounded. CONSTITUTION:A circuit is constituted in such a way that the current amplifier 11 is attached on an on-going optical transmitter. Thereby, the cathode of the light receiving element 7 is grounded, and the signal current is outputted from the anode of the element 7 and is inputted to the amplifier 11. At this time, output amplified by constant magnification is inputted to a current error amplifier 8. By constituting a device in such way, the optical output of the light emitting element 3 can be controlled automatically easily even when the anode of the element 3 and the cathode of the light receiving element 7 are grounded, and also, the whole of the device can be constituted in a compact form.
Patent JP-S63200486-A (JP)
Inventor: KOJIMA MITSUHIRO
IPC: H05B6/12
Filed: 1987-02-17
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-H08224718-A (JP)
Title: Apparatus for molding cement molding
Inventor: SUSUKI HIDEMASA
IPC: B28B3/02
Filed: 1995-02-21
Abstract: PURPOSE: To certainly form the embossed patterns of a mold surface on the surface of the thick-walled part of a cement molding by forming a large number of drain holes to the entire mold surface corresponding to the thick-walled part of the cement molding of the upper mold of a molding apparatus and providing stretchable filter cloth to the mold surface under tension. CONSTITUTION: A preformed product is placed on the mold surface 22a of the lower mold of a molding apparatus in such a state that the upper mold of the molding apparatus, that is, the movable vertical mold 31 and movable inclined mold 32 thereof are raised and the upper mold 3 is allowed to fall to perform mold clamping to compress the preformed product. Subsequently, a vacuum chamber is evacuated by driving a pump to drain the moisture in the preformed product through drain holes 22x, 322x to obtain a cement molding containing moisture in a degree necessary for hydraulic reaction. Filter cloth 10 composed of a stretchable material is provided on the mold surface 32a corresponding to the thick-walled part c2 of the molding C of the movable inclined mold 32 under tension.  Since the stretchable filter cloth follows the mold surface faithfully, embossed patterns can be certainly formed into the cement molding.
Patent JP-S63203444-A (JP)
Title: Signal distributing system of control unit for automobile
Inventor: WATANABE MITSUGI
IPC: H04Q9/00
Filed: 1987-02-17
Abstract: PURPOSE:To reduce the dimension of the device and cut cost by distributing the signals after working into each unit by a signal distributor into which a variety of signals are input, in a control system equipped with a plurality of control units. CONSTITUTION:A key-left-state preventing alarm unit 5 into which the signal of a keyless SW3 is input, light put-on state preventing alarm unit 6 into which the signal of a tail SW4 is input, and an IG illumination timer unit 7 are connected in parallel, and the output signals of a signal distributor 9 are input. The signal distributor 9 is constituted by installing a NAND gate 8 which outputs a signal when an ignition switch 1 is in OFF and a driver side door switch 2 is ON. Therefore, the inner constitution of each switch 1, 2 is made simple by processing signals in the signal distributor 9 and distributing the signals after working into units 5-7 and reducing the number of circuits of the units 5-7.
Patent JP-H06225966-A (JP)
Title: Pachinko game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1993-01-29
Abstract: PURPOSE:To facilitate the judgement of alteration of cycle in a special game by providing a configuration altering means for altering a condition as viewed from a plyer according to the drive of a drive source in a variable prize winning device to control the means on the basis of a detecting signal from a continuous prize winning detecting means. CONSTITUTION:A variable prize winning device disposed nearly in the center of a game region on the surface of a pinball machine can be converted to a disadvantageous condition under which a shot ball is not received in a recessed chamber 16 by left and right blade-like movable members erected normally by the energization of a return spring and to a second advantageous condition under which the movable members are pivoted to be brought down outside by the excitation of a solenoid to receive the shot ball into a recessed chamber 16 for winning prizes in a general prize winning port 14 and continuous prize winning port 13. Then, a configuration altering means adjacent to the rear end edge of a rack plate 17 in the recessed chamber 16 and composed of a revolving stage having a stage member 21 divided into three stages for example to convert the configuration to three kinds is provided vertically movably to be controlled on the basis of a detectiang signal from a continuous prize win detector 54.
Patent JP-H07244404-A (JP)
Title: Electrophotographic developer
Inventor: TANAKA MAYUMI
IPC: G03G9/107
Filed: 1994-03-02
Abstract: PURPOSE:To obtain an electrophotographic developer capable of attaining high density (high development) and gradation while well maintaining conventional electrostatic charge stability and not causing trouble such as the scattering of a toner or surface fogging because of very high electrostatic chargeability and very high kick-off of electrostatic charge. CONSTITUTION:This electrophotographic developer for developing an electrostatic latent image formed on a photoreceptor contains a toner and an electrostatically chargeable carrier consisting of at least a resin coated carrier obtd. by coating magnetic particles with a resin and 5-50wt.% reduced ferrite particles basing on the amt. of the entire carrier.
Patent JP-S61191100-A (JP)
Inventor: HAYASHIDA MASAYUKI
IPC: B23P21/00
Filed: 1985-02-20
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-H06232899-A (JP)
Title: Signal exchange device
Inventor: KUBOTA ICHIRO
IPC: H04Q11/04
Filed: 1993-01-29
Abstract: PURPOSE:To provide a signal exchange device for easily exchanging signals even concerning data at the transmission rate from several Mbps to several hundreds of Mbps by providing a read control means and a control means. CONSTITUTION:This device is provided with memory read controllers 6 and 26 for performing control so as to read data from input frame buffers 3 and 23 with prescribed time slots, and a CPU 17 for applying instructions to the controllers 6 and 26 so as to transfer the required data of the frames of respective input lines IN1 and IN2 to output buffers 9 and 29 of desired output lines OUT1 and OUT2 based on the instruction of the connection control of each line. Thus, since the data are successively read from these input buffers 3 and 23 for each prescribed time slot based on line connection control data in each line or the externally inputted instruction, the data can be outputted to any arbitrary output line or transferred between the CPU 17 and the line.
Patent JP-H0332522-A (JP)
Title: Wire cut discharge process
Inventor: MIYANO KAZUYOSHI
IPC: B23H7/02
Filed: 1990-02-15
Abstract: PURPOSE:To make a high speed process possible by providing a cover-like coating body enclosing a nozzle and applying pressure to the surface of a work in contact with it for sealing and closing a recess part for giving a sufficient liquid pressure and supplying sufficient processing liquid to a work space. CONSTITUTION:A recess part 2 such as a counter bore space in a work 1 such as a die is sealed by a cover-like coating body 3, and processing liquid is supplied from a nozzle 8, while a wire electrode 6 and the work 1 are relatively fed to each other for processing. That is, the coating body 3 is slightly pressed to get in contact with the surface of the work 1 having the recess part 2 while they slide, and the processing liquid is filled in the recess part 2 constantly by keeping a condition not to release the recess part 2 during the process, so a sufficient liquid pressure is applied to a work space between the wire electrode 6 and the work 1, thereby sufficient processing liquid is supplied to the work space for achieving a high speed process.
Patent JP-S61193422-A (JP)
Title: Method for formation of single crystal layer
Inventor: SUNAMI HIDEO
IPC: H01L21/84
Filed: 1985-02-22
Abstract: PURPOSE:To obtain a single crystal having low impurity density by a method wherein a polycrystalline Si layer is single crystallized by performing a heat treatment, and then the added impurities are dissipated by performing a heat treatment in a high vacuum atmosphere. CONSTITUTION:First, an insulating film 2 represented by SiO2 is coated on an Si substrate, and a seed part 3 where the Si substrate 1 is exposed is formed by performing a photoetching. Subsequently, a polycrystalline Si layer 5, whereon 1X10<20>/cm<2> or more of impurities such as P, As, Sb, B and the like used for ordinary Si impurities is added is coated thereon. Then, when a heat treatment is performed at the temperature of 40-1,200 deg.C, a single crystal layer 41 is epitaxially grown on the region ranging from a seed part 3 to the part of distance L in accordance with the temperature. Then, when a heat treatment is performed in the high vacuum atmosphere of 10<-6> Pa or below for the purpose of preventing the sample from contamination, impurities are dessipated and the density of impurities is lowered. The speed of heat treatment increases as the temperature goes up, and the desired density of impurities can be obtained by performing a heat treatment sufficientlly in acocrdance with the temperature.
Patent JP-S55126744-A (JP)
Title: High-frequency heater
Inventor: AKIYOSHI MITSUO
IPC: F24C7/02
Filed: 1979-03-20
Abstract: PURPOSE: To prevent the partial heating of a heater and a discharge accident wile facilitating cleaning by a mechanism wherein a spacer made of a heat resisting dielectric is mounted to a front central portion of a detachable seize heater in a revolution-possible shape in the titled device with an electric heater.  
     CONSTITUTION: A seize heater 4 is installed to a lower portion of a body to be heated 1 in a detachable shape, and a spacer 5 made of a heat resisting dielectric is mounted near the front central portion in a shape that can be rotated to the seize heater 4. An upper surface of the spacer 5 is positioned at a lower surface of a placing base 8 for the body to heated installed in a detachable shape, and disposed so that it be located at a position upper than an upper surface of a door 11 in case of opening. Thus, metal projections on the base of a heating chamber 7, are removed, an electric field between the heating chamber 7 and the lower sieze heater 4 is uniformy distributed, the partial heating of the heater 4 and an discharge accident can be prevented, and cleaning is facilitated because there is no projection. 
     COPYRIGHT: (C)1980,JPO&Japio