baber/WOPTO huggingface dataset:
Patent JP-2000241969-A (JP)
Title: Photosensitive resin composition, photosensitive element using the same, photosensitive laminate, production of flexible printed circuit board and production of mounted substrate
Inventor: YOSHIDA TETSUYA
IPC: C09D175/04
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To increase flexibility, solder-resistant thermal property, resistance against a cleaning liquid, sensitivity and resolution, and to easily form a microfabrication pattern of a flexible heat-resistant protective film by incorporating a specified photopolymerizable unsaturated compound, binder polymer, photopolymn. initiator and block isocyanate compound. SOLUTION: This composition contains a photopolymerizable unsaturated compound, binder polymer, photopolymerization initiator and block isocyanate compound. The photopolymerizable unsaturated compound contains an urethane compound having ethylenic unsaturated bonds obtained by the reaction of a diol compound, acrylic derivative and polyisocyanate compound. The diol compd. is a polycarbonate diol, diol having carboxyl groups, alkylene diol or polyoxyalkylene diol. Moreover, the acrylic acid deriv. is a compound having alicyclic groups. This photosensitive resin composition is applied on a supporting body and dried to form a photosensitive resin layer.
Patent JP-S62205164-A (JP)
Title: Water-soluble monoazo compound and method for dyeing or printing using same
Inventor: YOKOGAWA KAZUFUMI
IPC: D06P3/10
Filed: 1986-03-03
Abstract: NEW MATERIAL:A compound shown by formula I [A is methyl, methoxy, Cl, phenylene which may be replaced with carboxylic acid or sulfonic acid of (sulfonic acid-substituted)naphthylene; X is -CH=CH2 or CH2CH2Y (Y is group eliminable by alkali action). EXAMPLE:A compound shown by formula II. USE:Dye for dyeing or printing an OH- and/or carbonamide group-containing material (especially cellulosic fiber) in bluish red-red in improved level dyeing properties in fastness to chlorine, weather, sweating and sunlight. PREPARATION:For example, an aromatic amine shown by the formula XO2S-A- NH2 is coupled with a naphthalene compound shown by formula III.
Patent JP-S56143862-A (JP)
Title: Stepless hydraulic transmission device
Inventor: ISHIKAWA MICHIO
IPC: B60K17/10
Filed: 1980-04-09
Abstract: PURPOSE: To prevent a seize and damage of a sliding part and a piston etc. by a method wherein a clutch device is arranged in a transmitting line and a rotation of the input shaft is terminated during a low speed rotation of the engine.  
     CONSTITUTION: Clutch device 67 for shutting off a motive power force during a low speed rotation of the input shaft 7 is installed in a transmission line for use in transmitting a motive power fouce to the input shaft 7. Thereby, when a rotational speed of the engine (not shown) is decreased, the second clutch means 97 is moved in a rightward direction against a centrifugal force of the balls 113, 113,... under a pressing force of the spring 107, engaging claw 101 is disengaged from the engaging claw 91, and the rotation of the input shaft 7 is terminated. Thus, when the rotation of the input shaft 7 is decreased, the stepless hydraulic transmission device 1 is changed to a high speed position and a rotation of the device is kept terminated, so that no seize and damage of the sliding parts and the piston etc. due to a lack of feeding of hydraulic oil is made. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02224808-A (JP)
Title: Cross helical rolling method for seamless steel pipe
Inventor: MOCHIZUKI RYOSUKE
IPC: B21B27/10
Filed: 1989-02-27
Abstract: PURPOSE:To prevent the seizure of disk roll-shaped guide shoes and a rolled stock and to effectively prevent the slip between both as well by executing the supply of a seizure preventive agent while specifically maintaining the surface temp. of the guide shoes. CONSTITUTION:The seizure preventive agent is supplied to maintain the surface temp. of the disk roll-shaped guide shoes 10 at 50 to 300 deg.C at the time of executing the piercing and thickness decrease elongating rolling of the seamless steel pipe by a cross helical rolling mill having rolling rolls 11 and the disk roll- shaped guide shoes 10. The rapid formation of dry films on the surface of the guide shoes is possible in this way and the effective function of the dry films is possible as well. The seizure preventive agent consists essentially of a water soluble boron compd. and a film forming agent. The seizure preventive agent sprayed onto the surfaces of the guide shoes is instantaneously and securely fixed to the surfaces of the shoes 10 by the heat possessed by the shoes, by which the dry films are formed. The films prevent the shoes 10 being brought into metallic contact with the rolled stock 12.
Patent JP-H09237410-A (JP)
Title: Multilayer magnetoresistive effect film and magnetic head using the same and magnetic recording and reproducing device
Inventor: NAKATANI RYOICHI
IPC: G11B5/39
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To make hysterisis to be hardly generated in a magnetoresistive effect curve even though a relatively high magnetic field is impressed on a multilayer film by adjusting magnetization values of two magnetic layers. SOLUTION: In a multilayer magnetoresistive film, magnetization values of magnetic layers are adjusted so that switching bias magnetic fields to be impressed on the magnetic layers becomes substantially equal. For example, when materials of a magnetic layer A and a magnetic layer B are totally the same, the thickness of the magnetic layer A and the thickness of the magnetic layer B are made to be different valued. When a value, that is, an EC/EA in which a unidirectional anisotropy energy EC to be impressed on the magnetic layer C is divided by a undirectional anisotropy energy EA to be impressed on the magnetic layer A is 1.2-1.5, switching bias magnetic fields to be impressed on the magnetic layer A and the magnetic layer C become equal by making a value in which the thickness tC of the magnetic layer C is divided by the thickness tA of the magnetic layer A to be 1.2-1.5.  Even though the relatively high magnetic field is impressed on the multilayer film obtained in such a manner, the hysterisis is hardly generated in the magnetoresistive effect curve.
Patent JP-H07251712-A (JP)
Title: Electric wave transmittable frost prevention glass
Inventor: KUNISADA TERUFUSA
IPC: B60S1/02
Filed: 1994-03-16
Abstract: PURPOSE:To provide a frost prevention glass which can display sufficient frost prevention performance by the mounted electric power supply of an electric automobile and additionally has its electric wave penetration function. CONSTITUTION:Stripe shape electroconductive passages 2 are formed by dividing an electroconductive film formed by laminating a transparent dielectrics layer and a silver layer alternately in this order in odd layers over three projected layers on the surface of a base plate glass 1 by means of parallel dividing lines 3 formed by scribing, etc., with a metal needle, and further respective electroconductive passages 2 are mutually connected in series. By dividing a film in such shape, the electric resistance between A end and B end can be increased in comparison with that before dividing the film.
Patent JP-H04334496-A (JP)
Title: Method for stabilizing material for use in thermal dyestuff transfer image formation method
Inventor: RIYUKU JIEROOMU BANMAURU
IPC: B41M5/26
Filed: 1992-01-31
Abstract: PURPOSE: To ensure high stabilization of a product by adding a compound which satisfies the particular formula in the dye-donor element and/or the receiving element in order to stabilize a material for use in a thermal dye transfer imaging process. CONSTITUTION: Thermal dye transfer diffusion processes, which have been developed to make prints from pictures that have been generated electronically by means of a color video camera or the like, uses a recording material provided with layers consisting of the dye-donor element and/or the receiving element, on a thin support normally coated with an adhesive or subbing layer on both sides. In this case, a compound satisfying the formula A-X is contained in the dye-donor element and/or the receiving element. In the formula, (A) stands for acyl, and (X) stands for the conjugated base of an acid with the formula pKa<=14. (A) also satisfies one of the formulae R-CO, R-SO2 -, or R1 R2 PO-, and the compound A-X is a cyclic or acyclic anhydride or a mixed anhydride.
Patent JP-S55139288-A (JP)
Title: Transfer paper
Inventor: MATSUO HIROTADA
IPC: B41M3/12
Filed: 1979-04-17
Abstract: PURPOSE: To enable easy wipe-out of a transferred pattern as needed by providing a colored layer composed of a hydrophilic and thermosoftening binder and a color- developed pH-indicator on the transfer paper used for transferring a pattern to variaous cloths.  
     CONSTITUTION: A coloring agent is made by mixing a pH-indicator such as thymol carboxylphthalein that is colorless near the neutrality, presents color in alkalinity and shows no dyeing property for cloths, a hydrophilic binder which is the resin that is easily softened at about 50W200°C and has the combination of carboxylic acid, sulfonic acid, carboamido, ether etc. in its structure, alkaline material and other additives for giving printing aptitude and the like. A colored layer is formed by applying the above-mentioned coloring agent onto the support matter such as paper whose surface is processed to be nonabsorptive. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000239701-A (JP)
Title: Method for activating hydrogen storage alloy
Inventor: UCHIDA MASAKI
IPC: C01B3/00
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To improve the poisoning resistance of the surface of a hydrogen storage alloy, to prevent fine-graining due to the repetition of hydrogenation- dehydrogenation or charge-discharge, and also to improve catalytic activity, by treating a hydrogen storage alloy containing nickel as a component with a fluorinating agent. SOLUTION: A nickel-containing hydrogen storage alloy is treated with a first solution consisting of an aqueous solution containing at least either of hydrogen fluoride and alkali fluoride and then treated with a second solution prepared by adding a nickel-ion-supplying substance and a reducing agent to the first solution to perform activation. It is desirable that the first solution contains both of hydrogen fluoride and alkali fluoride and also contains a pH regulator and the second solution contains a buffer.
Patent JP-H03248173-A (JP)
Title: Color electrophotographic device
Inventor: YAMAHATA MAKOTO
IPC: G03G15/01
Filed: 1990-02-27
Abstract: PURPOSE:To improve precision for superimposing images by providing a driving means driving an intermediate transfer body and a photosensitive body and a means braking either the photosensitive body or the intermediate transfer body. CONSTITUTION:The photosensitive body 21 and the intermediate transfer body 24 are operated and controlled by one driving means, so that a transfer position is adjusted when a toner image is transferred from the photosensitive body 21 to the intermediate transfer body 24. Thus, while the photosensitive body 21 and the intermediate transfer body 24 are operated by a motor, the photosensitive body and intermediate transfer body are operated by the driving means apparently having the complete same characteristics so as to adjust the transfer position of the photosensitive body 21 and the intermediate transfer body 24. Thus, the precision for superimposing the images can be improved.
Patent JP-H07255620-A (JP)
Title: Fiber reinforced plastic mobile bathtub
Inventor: ISHIKAWA MASAKI
IPC: A47K3/02
Filed: 1994-03-17
Abstract: PURPOSE:To enable a bathtub to be finished in beautiful appearance even without surface polishing not in touch with the mold. CONSTITUTION:In inner tub is provided by forming fiber reinforced plastic laminations so that the surface of the inner tub is in touch with the inner mold. The outside of the inner tub 2 is fitted with an outer tub 3 made by forming fiber reinforced plastic laminations so that the outer surface is in touch with the outer mold. This permits the conspicuous, uneven outside of the inner tub to be covered with the outer tub of beautiful surface finish and presented in beautiful appearance.
Patent JP-S59172014-A (JP)
Title: Programmable controller
Inventor: YAMAMOTO KAZUYUKI
IPC: G05B19/05
Filed: 1983-03-18
Abstract: PURPOSE:To reduce the overall size and to improve the operatbility for a programmable controller by using a 7-segment LED to display the number of input/ output points. CONSTITUTION:A command given through a keyboard 9 and an external signal supplied from an input part 10 are supplied to a central processing unit CPU8. The signal underwent the arithmetic processing at the CPU8 is stored in a memory 12 and at the same time delivered to outside via an output part 11. The signals delivered from and supplied to the CPU8 are displayed at a display part 13 via a driving circuit 14. This part 13 uses a 7-segment LED, and each segment is displayed independently and at the same time in ON/OFF states of plural input/output bits.
Patent JP-H01256281-A (JP)
Title: Automaster pedestal regulator
Inventor: RI KOZO
IPC: H04N5/16
Filed: 1989-02-27
Abstract: PURPOSE: To improve picture quality and to improve convenience by detecting the darkest part of a screen with a signal (DC) having a constant level and automatically adjusting the pedestal level of an outputted video signal. CONSTITUTION: When switches SW1 and SW2 connected to the input and output sides of a microcomputer 30 are turned 'OFF', the output P3 of the microcomputer is cut off, so power sources VCC and VDD are adjusted through resistances R9 to R11 and a variable resistance VR2 , so that the pedestal level of a video signal outputted to an output terminal O1 is passively adjusted through the variable resistor VR2 . With the switches SW1 and SW2 'ON', an NAM video signal at an input terminal I4 is detected having a constant DC level and then the X% pedestal level of a video signal outputted to an output terminal O1 through the microcomputer 30 is adjusted below 7.5% as shown by D. Therefore, sharp screens can automatically be obtained, one by one. Consequently, the range of the gain rate can be improved.
Patent JP-H01220044-A (JP)
Title: Language processing program testing system
Inventor: SAIJO HIROSHI
IPC: G06F11/28
Filed: 1988-02-29
Abstract: PURPOSE:To test a language processing program with high quality by making the language program execute a series of test programs composed of prepared and inserted random number sentence and confirmation sentence and testing the priority of its action. CONSTITUTION:Plural different test programs 6-1-6-n are prepared by referring to a syntactic semantic discription 1, making the random number sentence and a result caused by the execution of the random number sentence correspond to the random number sentence as the confirmation sentence at random and inserting it. Consequently, the language processing program which is the object of the test is made to execute one of the test programs 6-1-6-n, an automatic deciding part 7 confirms an internal decision result by the execution of the test program, and when it is not OK, the effect that it does not function normally is automatically entered in a result list and it can be tested. Thus, the test of high quality can be made.
Patent JP-S58164331-A (JP)
Title: Radio communication device
Inventor: OGAWA NOBUO
IPC: H03J5/02
Filed: 1982-03-24
Abstract: PURPOSE:To perform high-precision calibration through relatively simple constitution, by shifting a difference between an actual operation frequency before the calibration and display data by PLL data accordingly. CONSTITUTION:A band corresponding to a desired operation frequency is selected with a band switch 6 and a marker switch 3 is turned on. At this time, if display on the dial 7 of a pulse generator shifts owing the deviation of the crystal of a local oscillator 15 and a BFO21, a calibration mode switch 4 is turned on to send a calibrating signal to a CPU2. Consequently, the calibrating signal is sent out from the CPU2 to a PLL device 8, which is operated so that the operation frequency coincides with the display data, thus calibrating the display data and operation frequency.
Patent JP-H06258228-A (JP)
Title: Lighting method for surface inspection device
Inventor: TAJIMA NOBORU
IPC: G01N21/952
Filed: 1993-03-08
Abstract: PURPOSE:To inspect whether there is any defect on the surface of a matter to be detected such as a cable by radiating a light beam approximately vertically to the flaw direction on the surface of the matter to be examined. CONSTITUTION:In a lighting part, 20, an optical fiber 20a whose emission end extends in a slit shape, introduces light so that parallel rays are radiated to the part to be examined in a cable 10. A monitor part 22 indicates an optical image on the surface of an insulator layer 13 photographed by an image pickup part, 21 consisting of CCD. A flaw detecting part 23 detects a surface flaw from the image. A determining part 24 determines whether the detected flaw is in the range of tolerance or not, records the determined result in a memory, and indicates the result in the monitor part 22 and the like. When the cable 10 is cut along the circumferential direction and a flaw in the circumferential direction is made on the surface of the insulator layer 13, parallel rays are radiated along the axial direction of the cable 10, so that the light is incident in approximately vertical direction to the flaw. In this way, a clear contrast image is formed for the flaw, so that determination of the flaw is facilitated and simplified at the same time.
Patent JP-S61205674-A (JP)
Inventor: MAEDA KATSUHIRO
IPC: C04B35/638
Filed: 1985-03-11
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-2000246398-A (JP)
Title: Mold for continuous casting
Inventor: HATORI KENJI
IPC: B22D11/04
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent a protrusion part from being hooked to a roll fairlead of a support roll by arranging a guide for pressing the protrusion part of a solidification shell at a position which is the bottom of a mold long side and does not prevent drawing of the solidification shell. SOLUTION: A guide 3 is arranged between a long side of a mold for continuous casting and a roll fairlead 6. The position of a tip end opposed to a solidification shell 9 of the guide 3 is set between the face on the casting side of a copper plate 1 of the mold long side and the tip end on the solidification shell 9 side. The guide 3 presses a protrusion part 10 caused by bulging of the solidification shell 9 so as to prevent the protrusion part 10 from being hooked to a corner part 11 of the roll fairlead. A device for adjusting the position is installed to the guide 3 and the tip end of the guide 3 is retreated as the casting side face of the copper plate 1 is retreated towards a back frame 2 due to abrasion, so as to adjust it to an appropriate position. Thereby, an operation can be stabilized and quality of the solidification shell 9 can be improved.
Patent JP-H05250360-A (JP)
Title: Document control method
Inventor: IWATANI TAKAO
IPC: G06F17/21
Filed: 1992-03-04
Abstract: PURPOSE:To store all data of respective chapters of a document which is updated by respective information processors by reading and writing only chapter data in a chapter storage means corresponding to a specified chapter to be updated. CONSTITUTION:When the update of the document is indicated by an information processor, a document control data reading and writing means reads document control data 21 out of a document control data file corresponding to the document. When the update of a chapter in the document is indicated, a chapter reading and writing means reads chapter data 30a-30c out of chapter data files corresponding to the chapters. When the end of the update is indicated after the chapters are updated, an update/non-update decision means decides whether or not each chapter is updated, the document control data reading and writing means stores the document control data 21 in the document control data file, and the chapter reading and writing means stores only the update chapter data 30a-30c in the corresponding chapter data files.
Patent JP-H03248170-A (JP)
Title: Double-sided printing mechanism
Inventor: KAWASHIMA MASAHITO
IPC: G03G15/00
Filed: 1990-02-27
Abstract: PURPOSE:To minimize an amount of skew attended with carrying and to achieve the coincidence of printing positions on the front and back by shortening a carrying path from a transfer position on the front to a transfer position on the back. CONSTITUTION:This mechanism is provided with first and second transfer parts 24a and 24b, as transfer parts, which perform transfer in the different positions on an image carrier 20. The mechanism is also provided with an inverting part 34 for leading a recording medium which has finished transfer in the first transfer part 24a, and for carrying the recording medium in the opposite direction toward the second transfer part 24b. In the first transfer part 24a an image is transferred on the front of the recording medium. In the second transfer part 24b an image is transferred on its back. Therefore, pictures are continuously printed on the front and back by providing the image carrier 20 with the two transfer positions, inverting the recording medium which has finished transfer in the first transfer part 24a, and then carrying it to the second transfer part 24b. Thus, the amount of skew which is caused by carrying is minimized, and the printing positions on the front and back are accurately coincident with each other.
Patent JP-H07257025-A (JP)
Title: Recording apparatus
Inventor: MORIKAWA MINORU
IPC: B41J2/325
Filed: 1994-03-17
Abstract: PURPOSE:To stably supply ink to a developing part, in a recording apparatus forming a visible image by bringing a recording agent having predetermined viscosity in a predetermined state into contact with a heating part, by supplying a recording agent mixed with a liquid high in saturated vapor pressure to a porous elastomer. CONSTITUTION:A porous ink supply member 5 is immersed in the ink 7 within a container 6 to be impregnated with the ink 7 and supplies the ink 7 to recording paper through a developing roller 4. The viscosity of the ink 7 is 1000 poise or more at room temp. As the ink, any one of which the dynamic viscosity at measuring temp. 22 deg.C and frequency of 0.05Hz is 1X10<3> poise or more and the dynamic modulus of elasticity is 1X10<3>dyn/cm<2> or less may be used and oily ink with high viscosity may be also used. Since this ink 7 is inferior to the penetration properties to the ink supply member 5 because of high viscosity, it is mixed with a liquid high in saturated vapor pressure such as water to be temporarily lowered in viscosity to be improved in impregnation properties. The liquid is evaporated immediately after supply to restore the viscosity of the ink 7.
Patent JP-S63213886-A (JP)
Inventor: HAMAGUCHI MITSUHIRO
IPC: H04N5/66
Filed: 1987-03-03
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-H09207831-A (JP)
Title: Suspension used for crawler type vehicle
Inventor: TERAMOTO HIDEKAZU
IPC: B62D55/02
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To make it possible for a driver to change the distribution of contact pressure of a crawler against the ground surface in response to the road surface conditions, and to perform the above operation from a driver's cab. SOLUTION: A suspension consists of a flat spring body provided with an undercarriage side supporting part mounted to a vehicle body 1 and a front side supporting part mounted to the front part 5A of a truck frame 5. In the suspension 7 for elastically pressing truck rollers 6 supported by the truck frame 5 against the ground surface through a caterpillar band 4, the under carriage side supporting part of the flat spring body is structured to be moved up and down, and the vertically movable under carriage side supporting part is also structured so that it can be operated from a driver's cab 17 of the vehicle.