baber/WOPTO huggingface dataset:
Patent JP-S5989737-A (JP)
Title: Manufacture of al-pb-mg type sintered bearing alloy
Inventor: NISHIYAMA KATSUHIRO
IPC: B22F5/00
Filed: 1982-11-15
Abstract: PURPOSE:To disperse uniformly a Pb phase in an Al matrix phase by blending fine Al powder with fine Pb powder and Mg powder in a specified volume ratio, mixing the blend in a dry vibrating mill, molding the mixture into a prescribed shape, and sintering it. CONSTITUTION:Fine Al powder of <=325 mesh is blended with fine Pb powder of <=200 mesh, especially <=325 mesh and Mg powder of <=60 mesh, especially <=150 mesh so as to make the Pb powder content 1-80vol% and the Mg powder content 0.5-5vol%. The powders are used in the form of atomized or pulverized powders. The blend is mixed in a dry vibrating mill, and the mixture is molded into a prescribed shape and sintered to obtain an Al-Pb alloy contg. a uniformly dispersed Pb phase.
Patent JP-2000024532-A (JP)
Title: Grinding roller and grinding race of roller mill
Inventor: SATO KAZUNORI
IPC: B02C15/00
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To enhance grinding capacity and the suppression of the vibration of a roller in a roller mill for finely grinding a solid raw material by a turntable and a tired-shaped roller. SOLUTION: In a roller mill equipped with a tire-shaped grinding roller 1', a grinding race 11' having the groove part opposed to the grinding roller and a turntable 2 having the grinding race carved therein on the circumferential side thereof and finely grinding a solid raw material, the grinding roller and the grinding race are formed so as to be connected as different curvature surfaces on the inflow and outflow sides of the solid raw material so as to hold the max. pressing point 30 of the grinding roller max. in the diameter of the surface to the groove part of the grinding roller and imparting the max.  pressure to the grinding race and the gap 29 between the grinding surface of the grinding roller and that of the grinding race is expanded on the inflow side and the gap 31 between the grinding surface of the grinding roller and that of the grinding race is contracted on the outflow side. The max. pressing point is positioned so as to be made eccentric toward the center of the turntable from the cross-sectional center of the grinding roller.
Patent JP-H0621121-A (JP)
Title: Method and apparatus for resin sealing molding of electronic component
Inventor: OSADA MICHIO
IPC: B29L31/34
Filed: 1992-07-01
Abstract: PURPOSE:To prevent the mixing or entrainment of gas and moisture into a fused resin material by discharging air and moisture remaining in a space constituted between double-type die surfaces and gas and moisture, which flow out of a resin tablet R to the outside of the above described space. CONSTITUTION:An irregular part 61, which is made to communicate with a thermal-expansion space part S of a resin tablet R is formed at the tip surface of a plunger 60. Gas and moisture, which tend to remain in the thermal- expansion space part, are made to flow out to the outside. One end part of the resin tablet R is thermally attached to an engaging projection part, which is provided at the cull of a metal mold. Under the state wherein the plunger 60 is retreated, the resin tablet is thermally expanded, and the formation of the thermal-expansion space part S at both end parts of the resin tablet is prevented. The air and the moisture, which remain in the space part constituted between both die surfaces, are forcibly sucked and discharged to the outside. Thus, the gas and the moisture, which flow out of the inside of the resin tablet R, are also sucked and discharged to the outside at the same time.
Patent JP-H0247862-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NAKAUCHI OSAMU
IPC: H01L27/04
Filed: 1988-08-10
Abstract: PURPOSE:To obtain a large capacitance with a small area easily by a method wherein a capacitance element is composed of a conductor film formed on a substrate, a dielectric film covering the conductor film and a conductor film formed on the dielectric film, while said conductor film is composed of a multilayer structure consisting of at least three conductor layers. CONSTITUTION:An aluminum wiring 12 is provided as a third electrode and electrically connected to a first electrode 3 through a through-hole 11. Therefore, a capacitor composed of the first and third electrodes 3 and 12 and a second electrode 6 which are facing electrodes and oxide films 4 and 7 and nitride films 5 and 8 which are dielectric films. As a capacitor area is a summation of the areas of the first electrode 3 and the third electrode 12, the capacitor area twice the area occupied by a capacitance element can be obtained. With this constitution, a large capacitance can be obtained with a small area.
Patent JP-H1143685-A (JP)
Title: Cold rolling oil composition
Inventor: YAMAGUCHI KAZUO
IPC: C10N30/06
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a rolling oil applicable to rolling for a wide range of sheet thickness by adding, to a base oil selected from the group consisting of an animal/vegetable oil, a mineral oil and a synthesized ester, a specific amt. of an alkyl phosphonic acid deriv. SOLUTION: At least one of alkyl phosphonic acid derivs. represented by formula I (wherein R1 is 4-45C alkyl; R2 and R3 are independently H, 1-18C alkyl, hydroxyalkylene, alkenyl or aryl) and formula II (wherein R1 and R2 are independently H or 4-45C alkyl; and R3 is H, 1-18C alkyl, hydroxyalkylene, alkenyl or aryl) in an amt. of 0.1 to 50 pts.wt. is added to 100 pts.wt. of a rolling oil compsn. Such an alkyl phosphonic acid deriv. is usually synthesized from a 4-45C olefin having a double bond at the α position and at least one of phosphorous acid, hypophosphrous acid and a dialkyl phophite. A preferable animal/vegetable oil is a palm oil with a m.p. of <=10 deg.C.
Patent JP-H0616661-A (JP)
Title: 5-hydroxyimidazol derivative
Inventor: WATANABE TOSHIHIRO
IPC: A61P43/00
Filed: 1992-07-02
Abstract: PURPOSE:To obtain a new 5-hydroxyimidazol derivative having angiotensin II antagonism and useful for prevention and treatment for hypertension, chronic heat failure, etc. CONSTITUTION:A compound of formula I (R<1> is lower alkyl; R<2> is carboxyl or lower alkoxycarbonyl; R<3> is H or aralkyl), e.g. ethyl 2-butyl-5- hydroxy-1-[[2'-(triphenylmethyltetrazol-5-yl)biphenyl-4-yl]methyl]-1H- imidazol-4- carboxylate. The compound of formula I is obtained by reacting an orthoester of formula II with an amine of formula III and reacting the resultant intermediate of formula IV with a biphenylmethylamine of formula V.
Patent JP-S6180591-A (JP)
Title: Semiconductor memory device
Inventor: KOBAYASHI MITSUTERU
IPC: G11C7/00
Filed: 1984-09-26
Abstract: PURPOSE:To execute a high speed reading in the two-way direction by outputting serially the output signal of a sense amplifier in a dynamic type RAM in accordance with the shifting action of a two-way shift register. CONSTITUTION:When address signals A0-A8 are supplied at a low level together with a chip selecting signal inversion CS and a refreshing control signal inversion RESH, a memory condition of the memory cell connected to the word line designated by this result is amplified by a sense amplifier SA. A static type memory cell SRAM receives an amplifier output in parallel. Since a shift lock phirs is supplied to a shift register SR, SR successively shifts a logical '1' signal set in accordance with the shift direction. Since the memory cell SRAM is successively selected in accordance with the shifting action, the reading signal is serially sent through a main amplifier MA and a data output buffer DOB. The shift direction of the shift register SR is set in the down to up/up to down directions in the figure by the low level/high level of a write enable signal inversion WE.
Patent JP-S6091766-A (JP)
Title: Laser printer
Inventor: NAKAUCHI SHIYUNSAKU
IPC: H04N1/23
Filed: 1983-10-25
Abstract: PURPOSE:To obtain a laser printer with ease of operation by changing freely line density and a print speed over several kinds. CONSTITUTION:In scanning a photosensitive plane 14 at a rate of 1,000 times per sec with line density of 10 lines/mm., for example, a slit board 15 is moved by a motor 17 to scan an optical image 18 onto a slit of 100mum thick and stopped at the position. Then the photosensitive plane 14 is carried in a direction orthogonal to the scanning direction of a laser ray 11 in a speed of 100mm. per sec with a carrier 19. In scanning the photosensitive plane 14 with a line density of 40 lines/mm. at a rate of 1,000 times per sec. the optical image 18 is scanned onto the slit 16 of 25mum thick by moving the slit board 15 to the position with the motor 17 and fixing it at the position and the photosensitive plane 14 is carried by a carrier 19 at a rate of 40mm./sec.
Patent JP-H1144978-A (JP)
Title: Rotary force transmitting member
Inventor: NAGAYAMA AKITO
IPC: G03G15/00
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a rotary force transmitting member with a small number of components at a low cost. SOLUTION: This member is constituted by allowing a rotary shaft 140 to penetrate an opening formed at the center of a coupling 130, and fixing the coupling 130 to the rotary shaft 140 with parallel pin 142. Then, the device is provided with a compression coil spring 150, which is fitted onto the periphery of the rotary shaft 140, and one end 152 of the compression coil spring 150 is held in contact with a fastening ring (stopper) 146 so as to make the spring impossible to move, while the other end 154 is held in contact with an inside wall surface 130a of the coupling 130, so as to energize the coupling 130 toward a tip part 148 of the rotary shaft 140 by the compression coil spring 150.
Patent JP-2000016122-A (JP)
Title: Engine automatic starting device
Inventor: KITABAYASHI SHIRO
IPC: B60W10/10
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To smoothen operation from the start of an engine to the start of a vehicle by changing an automatic transmission into an engaging state in which driving force can be transmitted, when engine speed becomes over the prescribed speed after starting the engine. SOLUTION: When the vehicle speed of a vehicle becomes zero and the step-in quantity of an accelerator pedal becomes zero during driving an engine 2 by a control means 8, an engine automatic starting device 6 controls to stop the drive of the engine 2 and change an automatic transmission 4 into an engaging state impossible to transmit driving force. When the step-in quantity of the accelerator pedal becomes over the prescribed step-in quantity, the engine 2 is started, and thereafter, when the engine speed becomes over the prescribed speed, the automatic transmission 4 is controlled to be changed into an engaging state in which driving force can be transmitted. Hereby, only by the step-in operation of the accelerator pedal, the operation can be smoothened from the start of the engine 2 to the start of the vehicle.
Patent JP-S6264703-A (JP)
Inventor: INOUE MOTOYA
IPC: G01F11/46
Filed: 1985-09-10
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-H0487215-A (JP)
Title: Heat resistant insulated wire
Inventor: NISHIGUCHI MASAMI
IPC: H01B7/29
Filed: 1990-07-27
Abstract: PURPOSE:To improve heat resistance and mechanical characteristics by forming an insulator layer covering a conductor be a multilayer structure composed of an inner insulator layer made of a fluorine base rubber composition and an outer insulator layer formed of two layers or more having a specified thickness made of a resin having a specific character or a resin composition containing the resin. CONSTITUTION:At least the most inside insulator layer is formed of a cross linking material of a composition containing fluorine base rubber. The second or more insulator layers are made of a resin whose elongation is 50% or more and whose tensile strength residual ratio is 50% or more or a resin composition containing this resin. Further the thickness of the second or more insulator layer is 60% or less of the thickness of the total insulator device, and the thickness of the outermost insulator layer is 20mum or more. Thereby it is possible to obtain the heat resistant insulated wire provided with an insulator layer having surpassing heat resistance, mechanical characteristics and the like.
Patent JP-H0624374-A (JP)
Title: Method for producing frame from hollow member and frame produced by said method
Inventor: TOOMASU SHII PATAASON
IPC: B23K15/00
Filed: 1992-07-27
Abstract: PURPOSE: To facilitate the assembly of a frame by a method wherein the edge part of a second member is seated on the wall surface of a first member and, in this state, a bonding part between the first member and the second member is formed along the joint parts extending with practically the same spread along the abutting part of the second member and the wall surface of the first member. CONSTITUTION: A down pipe has a diameter a little larger than the diameter of a bottom bracket pipe 20 and its edge part 16E is shifted to one side of a center axis. The cut part 16N of the wall part of the drop pipe matches and abuts a part of the surface of the wall part of a seat pipe 18. A welding part is formed along the joint part between the cut part 16N and the wall part of the seat pipe 18 which abuts the cut part. A tab 16T protrudes from a part of the cut part 16N and is fitted to a slot 185-16 formed in the wall part of the seat pipe 18.
Patent JP-H0738706-A (JP)
Title: Facsimile equipment
Inventor: KIMURA TAKASHI
IPC: H04N1/00
Filed: 1993-07-20
Abstract: PURPOSE:To punch holes for filing complying with the request of a user by punching holes by bringing the recording paper to a step only when the punching of holes for filing is selected by a punching selecting means. CONSTITUTION:This equipment is provided with a punching selecting means 4, stop control means 9 and punching means 10, and the punching selecting means 4 inputs the choice of whether the holes are bored on the recording paper or not. When it is selected from the punching selecting means 4 to punch the holes, the stop control means 9 stops the conveying operation of recording paper for fixed time when the recording paper reaches a punching position. While the stop control means 9 stops the conveying operation of recording paper, the holes are punched on the recording paper by the punching means 10. Namely, only when hole punching is selected by the punching selecting means 4, holes are punched and when the hole punching is not selected by the punching selecting means 4, holes are not made.
Patent JP-H1033296-A (JP)
Title: Seat cushion structure
Inventor: NAKAJIMA TOSHIMASA
IPC: A47C7/00
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To improve appearance, to improve handleability and to improve a commercial property. SOLUTION: This structure is provided with the seat cushion 2 of a litter type covered with a seat cushion cover and a seat back 4 arranged on the rear side of the seat cushion 2. A step part 5 capable of being engaged with the lower side part of the seat back 4 is formed in a joined area with the seat back 4 on the rear side of the seat cushion 2 and an extension part 6 projected to the side of the step part 5 is provided on the seat cushion cover. The extension part 6 of the seat cushion 2 is connected to the bottom part of the seat back 4 through a connection member and a clearance generated between the rear side of the seat cushion 2 and the seat back 4 at the time of lifting down is shielded by the extension part.
Patent JP-2000029318-A (JP)
Title: Liquid developing device
Inventor: SASAMOTO TETSURO
IPC: G03G15/10
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a liquid developing device which can reduce wasteful liquid toner by enabling thin layer region width of a developer to be variable corresponding to change of an image writing-in region. SOLUTION: The liquid developing device has a coating roller unit 50 provided with plural coating rollers 46 having widths of thin layer forming regions corresponding to respective regions of electrostatic latent images formed on a photoreceptor, a CPU 60 which selects the coating roller 46 having width of desired thin layer forming region corresponding to the electrostatic latent image region and a coating roller unit driving motor 57 which moves the coating roller 46 selected by the CPU 60 to the position of the thin layer forming region. Thereby, this layer region width of the developer can be varied corresponding to the change of the image writing-in region and wasteful liquid toner can be reduced.
Patent JP-H1048684-A (JP)
Title: Shake correcting device
Inventor: IMURA YOSHIO
IPC: G03B5/00
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a shake correcting device capable of immediately restarting a shake correcting operation after ending the shake correcting operating, of after stopping the shake correcting operation. SOLUTION: Based on shake correction start signal generated by a shake correction start signal generating part (S603 and S615), instructions are given by a shake correction control part to a driving member so as to drive in order to correct the shaking. And based on the shake correction stop signals generated by a shake correction stop signal generating part (S605 and S617), instructions of fixing the shake correction optical system are given by the shake correction control part to a fixing member. Instructions are given by the shake correction control part to the driving member so that the shake correction optical system may be held (S607 and S619) at standby positions (S606 and S618) for a prescribed time until the start of fixing the shake correction optical system.
Patent JP-S6180124-A (JP)
Title: Formation of colored image
Inventor: OKAZAKI AKIRA
IPC: G02F1/1335
Filed: 1984-09-27
Abstract: PURPOSE:To simplify and facilitate the process for manufacturing multi-color images and to improve the performance of the multi-color images by providing temp. differences to transparent electrodes formed to a prescribed pattern shape and forming the films of coloring agents for respective prescribed colors in a vapor phase within the same vacuum vessel. CONSTITUTION:A transparent conductive film is first laminated on a base 1. The patterned transparent electrodes 2-1, 2-2, 2-3 are formed on the transparent conductive film. The substrate 1 having the transparent electrodes of the prescribed pattern is set into the substrate holder part in a vacuum deposition device and transparent electrode 2-1 having the prescribed pattern forming the colored layer is not subjected to a heating operation. The other transparent electrodes having the prescribed pattern without forming the colored layer are subjected to electrical working. The coloring agent of, for example, red R is evaporated to form the film of the 1st colored layer R3 in a vapor phase on the prescribed patterned transparent electrode. A transparent protective layer 4-1 is formed thereon if necessary. The colored layers of green G and blue B are formed by the same method. The process for manufacture is thus simplified and facilitated and the performance is improved.
Patent JP-2001028478-A (JP)
Title: Flexible printed wiring board, its manufacturing method, and screen plate
Inventor: WATANABE KOSUKE
IPC: H05K1/02
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To prevent a bored part from being easily generated in a wiring pattern at a solder resist edge part, and at the same time reducing the deformation of a substrate by coating the edge part of a solder resist thicker than other parts. SOLUTION: In a flexible printed wiring board, especially, in a TAB tape, an edge part 32 of a solder resist 20 is formed thicker than other parts, and a projection such as a forehead edge is formed at the edge part 32 by the applied solder resist 20, thus reducing internal stress with curing when the solder resist 20 is cured, and preventing the warpage of a substrate 10, deflection, or the like from easily occurring. Furthermore, the edge part 32 of the solder resist is thickened, thus allowing the edge part to operate on deformation such as the warpage of the substrate 10 like keel for reducing the deformation of the substrate.  In addition, the solder resist does not flow out to a part other than that being intended for applying the solder resist, and at the same time the entrance of an undesirable constituent that corrodes a wiring pattern such as plating liquid from the end part of the solder resist to a lower part can be prevented.
Patent JP-H0251327-A (JP)
Title: Stop schedule formation assisting device
Inventor: AKIMOTO YOSHIAKI
IPC: H02J3/00
Filed: 1988-08-11
Abstract: PURPOSE:To enable planning and adjustment of consistent stop schedule by picking up the facilities which must be stopped and the works which can be carried out when power supply is stopped then totally adjusting the power stop schedule and displaying the adjusted schedule. CONSTITUTION:Specific stop schedule data and power system data are inputted respectively from a atop schedule data storing means 11 and a power system data storing means 12 to a relevant stop judging means 14, then the facilities which must be stopped when the specific stop schedule data are executed are judged based on the knowledge stored in a knowledge storing means 13. When the specific stop schedule is executed. the works which can be executed together are judged through a simultaneous power stop work judging means 15. When the stop schedule of the facilities judged through the relevant stop judging means 14 has been stored already, a recommendation plan is proposed on the premise that the power stop range is not enlarged nor the power stop interval is extended while when the stop schedule is not stored yet, a recommendation plan is prepared and displayed.
Patent JP-H1144515-A (JP)
Title: Active light irradiator, light detector and three-dimensional image input device
Inventor: TAKEDA TAKASHI
IPC: G01B11/25
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To enable determination of a direction of unevenness of an object to be measured and measurement of a three-dimensional shape with single image capture and also to obtain a color image by controlling a fringe pattern distance or a beam scanning interval by distance information from a distance detector for detecting a distance from the object to be measured. SOLUTION: Light emitted from a light source 102 is diffracted by a hologram element, obtains a fringe-like pattern and irradiates an object 104 to be measured. A distance between the object 104 and a camera 108 is measured by a distance detector 105. The camera 108 includes a light detector 107 having four kinds of filter sets 109 for transmitting light source light, red light, green light and blue light on an incident face. Thus as soon as a color image is captured, the light source 102 is lit up, and as soon as a focus of the camera 108 is aligned by distance information from the distance detector 105, a fringe-like pattern emitted from an active light irradiator 101 is varied, so that a fringe pattern projected on the object 104 to be measured can also be captured.
Patent JP-H0546427-A (JP)
Title: Online system
Inventor: HARUHARA EIJI
IPC: G06F11/22
Filed: 1991-08-09
Abstract: PURPOSE:To improve the test efficiency by inputting test data and outputting the test result independently of the other tasks subordinated to online. CONSTITUTION:In the online system where plural terminal equipments are connected to a central processing unit 100, control information for inter-task communication to a system input/output vicarious execution job is taken into a control information area and a system input file or a system output file of the system input/output vicarious execution job is opened when a program will be tested. Input data is read out from the system input file with one record as the unit and is transferred to the test program by the inter-task communication function at the time of input of test data, and output data is written in the opened system output file with one record as the unit at the time of output of the test result, and the system input file 19 and the system output file 38 are closed.