baber/WOPTO huggingface dataset:
Patent JP-H08174379-A (JP)
Title: Chatter vibration suppressing method
Inventor: TATARA MASAYUKI
IPC: G01H1/00
Filed: 1994-12-22
Abstract: PURPOSE: To perform an automatic work to suppress the occurrence of chatter vibration by a method wherein when chatter vibration is detected, a data processing means causes a control device to effect variation indication and on and after that, measurement of vibration and variation of an operation condition are repeatedly carried out. CONSTITUTION: Vibration under automatic grinding is measured by a vibration detector 2 and an FFT analyzer 4 and measurement data is inputted to a personal computer 5. In which case, by collating data with the preset decision reference of chatter vibration, detection of the chatter vibration is carried out. In this case, when the chatter vibration occurs, a variation command for an operation condition is transmitted from the personal computer 5 according to an order set at a grinding machine NC6 and the operation condition is varied. After variation of the operation condition, vibration measurement is effected again, and chatter vibration is detected.
Patent JP-H08176243-A (JP)
Title: Composition for plastic lens
Inventor: KUBOTA SATOSHI
IPC: C08L71/02
Filed: 1994-12-22
Abstract: PURPOSE: To obtain a composition which can give a plastic lens improved in impact resistance, heat resistance, dyeability, surface accuracy and modulus by mixing four specified (meth)acrylate compounds with a compound having a polymerizable double bond. CONSTITUTION: This composition is prepared by mixing 20-80 pts.wt. epoxy poly(meth)acrylate having at least two (meth)acryloyloxy groups in the molecule with 5-40 pts.wt. polybutylene glycol di(meth)acrylate represented by formula I (R<1> is H or methyl; and n is 5-16), 5-40 pts.wt. mono(meth)arylate represented by any one of formulas II-IV [R<2> is R<1> ; R<3> is -CH2 , -CH2 CH2 O-, -CH(CH3 )CH2 O-, -CH2 CH(OH)CH2 O- or the like; X is Cl, Br or I; m and r are each 0-3; p is 0-5; and q is 0-4), 5-60 pts.wt. urethane poly(meth)arylate having a (meth) acryloyloxy group in the molecule and 0-60 pts.wt. compound having at least one polymerizable double bond in the molecule to form 100 pts.wt. composition.
Patent JP-2000140379-A (JP)
Title: Method and device for judging sensor failure in pachinko ball counter and obtained ball self-counting pachinko machine
Inventor: MORI SHUNJI
IPC: A63F7/02
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for sensor failure judging, by which abnormality of the ball passage sensor of a Pachinko ball counter to count Pachinko balls flowing through plural Pachinko ball lining-up passages. SOLUTION: In a first condition in which Pachinko ball passing is detected only by one side ball passage sensor in Pachinko ball counting, a shutter in the upstream side of the sensor is closed to store Pachinko balls at the upstream side of the Pachinko ball liningup passage and the shutter is opened again by a timer means after a prescribed time to send a large amount of Pachinko balls into the ball lining-up passage to create a second condition in which the detection conditions of sensors are judged and the failure of the sensor is detected when a detection signal is not detected and the error is outputted.
Patent JP-H08150519-A (JP)
Title: Automatic assembling device
Inventor: AOKI JUNJI
IPC: B23P19/00
Filed: 1994-11-29
Abstract: PURPOSE: To provide an inexpensive automatic assembling device which can surely obtain a degree of accuracy of a gap between jigs and a degree of parallelization. CONSTITUTION: In an automatic assembling device in which a part 6 temporarily fixed to an upper jig gripped by a robot hand 3 is brought into pressure contact with a part 7 on a lower jig set on an assembling bed 4 so as to join the parts 6, 7 together, a spacer 8 for holding a parallel gap between the jigs is laid between the upper and lower jigs.
Patent JP-H03185238-A (JP)
Title: Fuel controller of engine
Inventor: SHIGENAKA YASUO
IPC: F02D45/00
Filed: 1989-12-13
Abstract: PURPOSE:To eliminate any increase in excessive fuel by making control for decreasing fuel quantity of increase compensation as the humidity of intake air is high, when basic injection quantity of the fuel is increasingly compensated under a high load operation state of an engine. CONSTITUTION:An injector 7 is controlled by a controller 6 based on respective detected signals from various sensors 1-4 which detectes an operation condition of an engine so as to inject and supply a proper quantity of fuel to a combustion chamber. Then, the controller 6, seeks for basic injection quantity of fuel which is suitable for the operation condition of the engine where an air-fuel ratio of mixed air is set at a target value, and the fuel injection quantity is increased or decreased so that a detected value of the air-fuel ratio can approach the target value, and also proper compensation quantity is added to the basic injection quantity during a specified high load operation condition. With respect to the above constitution, in the controller 6, the fuel quantity of the above compensation is controlled to be smaller as the humidity of the intake air detected by a humidity sensor 5 is higher.
Patent JP-2000132606-A (JP)
Title: Invention evaluation system and computer-readable recording medium recording invention evaluation program
Inventor: IWABORI KUNIO
IPC: G06Q10/00
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To objectively show the invention evaluation which has been subjectively executed in a conventional case by replacing with characters which are very easily understandable in terms of concept by comparing the operation level of an inputted evaluation value with an evaluation level reference value becoming reference and judging to which evaluation level it applies. SOLUTION: A judgment display means 22 evaluates numerical value for evaluation of invention. The operation level value of an average value and a total value, which are obtained from a prescribed operation, is calculated from the inputted evaluation value. A reference value for leveling the invention of an evaluation object into the three stages of 'A', 'B' and 'C' is compared with the operation level value. The evaluation level is displayed on a display means 25 based on the result. An identification display means 24 colors a closed area obtained by connecting straight lines in the corresponding positions of a basic graph by a color corresponding to the evaluation level or it is filled with a mesh pattern, and the closed area is displayed on the display means 25 so that it can clearly be identified.
Patent JP-H03184138-A (JP)
Title: Monitoring method
Inventor: IKEGAYA NAOKO
IPC: G06F11/34
Filed: 1989-12-13
Abstract: PURPOSE:To monitor the measuring event selected by a user by pointing the one designated by the user out of plural measuring events to a hardware monitor via an operating system. CONSTITUTION:An user inputs a measuring event to a monitor processing program 201 via a console 231 together with the counter reading time interval and a hardware monitoring event code before a monitor is started. The program 201 produces a hardware monitor measuring event designating instruction and sets the measuring event designated by the user to an HCW 211 of a hardware monitor 210. When a fixed time passes, a timer interruption is applied to the program 201. Then the monitor data are read one by one and sent to a counter data register 218 of the monitor 210. These monitor data are stored in a monitor buffer 221 of a main storage 220. Thus the measuring event selected by the user is monitored.
Patent JP-H06168682-A (JP)
Title: Plate type cathode-ray tube
Inventor: SUGAWARA TSUNEHIKO
IPC: H01J29/86
Filed: 1992-12-01
Abstract: PURPOSE:To provide a plate type cathode-ray tube having a vacuum exhaust pipe by which mechanical strength and joining strength to a vacuum container can be maintained sufficiently and thermal stress and vacuum withstand voltage can be also secured at the same time. CONSTITUTION:An air exhaust pipe 10A made of glass having a different outside diameter on one end and on the other end is joined at one time to a back side glass container 6B by using low melting point glass 12. Thereby, mechanical strength of the air exhaust pipe 10A and joining strength to a vacuum container important to form a high degree of vacuum to influence performance of a plate type cathode-ray tube, can be maintained sufficiently, and thermal stress and vacuum stress in the succeeding process can be also secured at the same time. Thereby, even when the image screen size is enlarged, reliability in forming a housing container is increased by simplification and stabilization of a manufacturing process, and application to an image receiving tube requiring the large image screen size such as, for example, a HDTV becomes easy.
Patent JP-2001138926-A (JP)
Title: Agricultural chemical sprinkling vehicle
Inventor: ISHINO TADASHI
IPC: B60K23/04
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To improve the running operability of an agricultural chemical sprinkling vehicle. SOLUTION: In the agricultural sprinkling vehicle in which a steering wheel spindle is passed through a steering column 10, a steering-input device forming a part of a power steering mechanism is coupled-connected to the lower end part of the steering wheel spindle, while a steering wheel 11 is installed on the upper end part of the steering wheel spindle, and the operation of the power steering mechanism is interlocked with a turning operation of the steering wheel through the steering-input device, the base end part of the steering column is installed to a steering column supporting member so that it can be freely tilted around the axis in the lateral direction, a tilt-adjusting body is provided between the steering column and the steering column supporting member, and thus the tilt adjustment of the steering column by the tilt-adjusting body becomes possible.
Patent JP-H06166251-A (JP)
Title: Serial printer
Inventor: OIKAWA KIYOKAZU
IPC: B41J35/14
Filed: 1992-12-01
Abstract: PURPOSE:To achieve long life of an ink ribbon in a serial printer wherein a print head mounted on a carrier and an ink ribbon cartridge housing the ink ribbon carry out printing operation while they are performing reciprocating motion. CONSTITUTION:A serial printer which mounted a print head 7 and an ink ribbon cartridge 2 housing an ink ribbon 1 on a carrier 4 and carries out printing operation while performing reciprocating motion along a printing surfaces, is composed of a cylindrical cam 13 which is engaged with a spherical projection 12 on a bottom face of the ink ribbon cartridge 2 swingably journaled to the carrier therewith and swings vertically the ink ribbon without any stage, and an ink ribbon swinging mechanism wherein a pulse motor 15 jointly used for cam-driving and ribbon-traveling is provided. Therefore, printing is carried out uniformly on the ink ribbon by carrying out successively traveling of the ink ribbon and swinging of the ink ribbon cartridge, and long life of the ink ribbon is achieved thereby.
Patent JP-H07175075-A (JP)
Title: Active matrix type liquid crystal panel
Inventor: AMANO TORU
IPC: G02F1/1365
Filed: 1993-12-21
Abstract: PURPOSE:To suppress the generation of a defect in nonlinear element by dividing short circuit bus lines to respectively plural blocks in the terminal region of scanning wiring and/or signal wiring. CONSTITUTION:Short circuit bus lines 5 are formed at all the ends of gate bus lines 1 and source bus line 2 by superposing all these ends and a part thereof. These short circuit bus lines 5 are provided to prevent the destruction of thin-film transistor 3 by the static electricity generated in a process for producing liquid crystal display panels. The short circuit bus lines 5 are so disposed as to equally divide plural pieces of the gate bus lines 1 and plural pieces of the block and source bus lines 2 into plural pieces of the blocks. Further, the MIM(metal-insulating film-metal) elements 6 which function as the nonlinear elements by connecting the short circuit bus lines 5 and the gate bus lines 1 and connecting the short circuit bus lines 5 and the source bus lines 2 are provided.
Patent JP-H09138061-A (JP)
Title: Shelf for cooling cool storage medium
Inventor: SAITO MASAO
IPC: F25D25/02
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To well cool a cool storage medium. SOLUTION: This shelf is comprised of a bottom net 23 having supporting wire members 22 arranged at opposing two faces of four side of a rectangular- shaped frame member 30 in a direction crossing at a right angle with a longitudinal direction of the cool storage medium; a holding net 26 formed above the bottom net 23, forming two opposing faces of a frame member 24 formed in a rectangular shape by wires and having some holding wires 25 in a direction crossing at a right angle with the supporting wires 22; and knobs 27 connecting the holding net 26 with the bottom net 23 and arranged at four sides.
Patent JP-H09140086-A (JP)
Title: Rotary supporting structure of small-sized motor, and method of forming the rotary supporting portion
Inventor: KISHI YUSUKE
IPC: F16C17/02
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To rotate smoothly the sliding surface of a supporting portion, making the influence caused by the hydraulic pressure of a viscous fluid in its groove portion negligible, by making its sliding surface irregular and forming a solid lubrication film on it. SOLUTION: Using a motor shaft 1 made of such a stainless steel as SUS, the motor shaft 1 is supported in a rotatable way by a bearing portion 2. An irregular portion with a predetermined shape is formed on the sliding surface of the motor shaft 1 on the bearing portion 2. The shape of the irregular portion is formed in the form of wedges, spirals or herringbones to make it fulfill a dynamic-pressure bearing function. Also, on the surface of the motor shaft 1, the film made of a solid lubricant is formed for a smooth rotation to be performed to the bearing portion 2 thereby. As a result, the problem of the influence caused by the hydraulic pressure of a viscous fluid in the groove portion of a supporting portion can be eliminated, making the supporting portion with a low noise and abrasion realizable.
Patent JP-H07180003-A (JP)
Title: Fe-ni magnetic alloy excellent in hot workability and magnetic property
Inventor: SHIMIZU YASUHIRO
IPC: C22C38/60
Filed: 1993-12-21
Abstract: PURPOSE:To obtain an Fe-Ni magnetic alloy excellent in hot workability and magnetic properties by adding specified trace amounts of Pb, Bi, Sn, Zn and S to an Fe-Ni alloy. CONSTITUTION:An Fe-Ni allay contg., by weight, 30 to 55% Ni, <0.03% C, 0.05 to 1.0% Si, <2.0% Mn, <0.05% Ti, <0.05% Mg, <0.O5% Al, <0.008% O and <0.008% N, and the balance Fe is furthermore mixed with <15ppm Pb, <15ppm Bi, <200ppm Sn, <200ppm Zn and <50ppm S in such a manner that componental regulation is executed so as to regulate the CV value as an index expressing the influence of impurity contents affecting the hot workability expressed by CV= Pb+Bi+0.03Sn+0.63Zn+0.21S to <=250ppm. The Fe-Ni magnetic alloy sheet free from the generation of ear cracking on the rolled sheet at the time of subjecting the slab of this Fe-Ni alloy to hot rolling and furthermore excellent in magnetic properties can be obtd.
Patent JP-H10159568-A (JP)
Title: In-cylinder injection type internal combustion engine structure
Inventor: MORINAGA YUKIMARE
IPC: F02B23/08
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To make an air-fuel ratio in the vicinity of an ignition plug in a rich condition more than the other part, and realize lean burning by stratified intake surely by arranging a fuel injector on a part between two exhaust ports holding a longitudinal center so as to direct injection fuel to a part nearly just below an intake port. SOLUTION: When a piston 3 exceeds a top dead point, a recessed part 3a as combustion space is formed on the top surface thereof, and a fuel injector 12 is arranged by drilling a fuel feed port 14 on one side held a longitudinal center line 8 in a cylinder head 2. In this case, more preferably the fuel injector 12 is arranged on a part between both exhaust ports 7a, and 7b holding the longitudinal center line 8 so as to inject fuel toward a part nearly just below intake ports 6a, 6b. Injection fuel is blown from the fuel injector 12 toward a part returned to the opening part of both intake ports 6a, 6b in tumble flow 15a, 15b, and thereby, an air-fuel ratio in the vicinity of an ignition plug 11 makes in a rich condition more than the other part.
Patent JP-H07174144-A (JP)
Title: Bearing ring for bearing and manufacture thereof
Inventor: SHIBATA MASAMICHI
IPC: F16C33/64
Filed: 1993-12-22
Abstract: PURPOSE:To reduce an energy cost of an aging process in manufacture while reducing a material cost in manufacture by increasing a load capacity while improving wearing resistance. CONSTITUTION:A bearing ring for a bearing is formed of martensite system precipitation hardened stainless steel. A precipitation hardened layer of 45 to 49 Rockwell C hardness is formed in a surface layer part of a raceway surface. This bearing ring for the bearing, after solution treatment is applied to a material formed of martensite system precipitation hardened stainless steel, is molded into a prescribed shape, by applying rolling work at a prescribed temperature of MS point or more, and the cooled, thereafter by applying an aging process, the bearing ring is manufactured.
Patent JP-H07152954-A (JP)
Title: Vending device for ticket or the like
Inventor: OGURO MIKIO
IPC: G07F9/02
Filed: 1993-11-29
Abstract: PURPOSE:To collect and store change bills when the change bills are forgotten in the reception opening of the vending device for tickets, etc., and to record information on the vended ticket. CONSTITUTION:The vending device for tickets, etc., which discharges bills as change is equipped with a detecting means 1 which is provided at the bill reception opening and detects change bills being pulled out, a judgement means 2 which makes a judgement from its output, a collection control means 3 which performs control so that bills in the bill reception opening 6 are taken and collected in the device with its output, and a bill conveying means 4 which is driven through the collection control means 3 and a bill collection box 8, and further equipped with a recording means 9 which records the information on the vended ticket.
Patent JP-H06151500-A (JP)
Title: Bonding device
Inventor: NOMICHI NAOKI
IPC: H01L21/60
Filed: 1992-11-09
Abstract: PURPOSE:To easily and quickly inspect the bonding state of a bonding device by displaying a scale pattern registered in a storing means on a displaying means as required together with the picture of a bonded object to be bonded. CONSTITUTION:The title device is used for successively bonding semiconductor pellets 3 onto island sections 2a formed on a lead frame 2 at prescribed intervals and is provided with a lead frame carrying section 10, semiconductor pellet feeding section 20, and bonding section 30. A camera 35 takes a picture indicating the positional relations between the sections 2a and pellets 3 after bonding and a monitor 39 displays the picture. A selective displaying section 40 selects a required pattern from an X-direction scale pattern S1 and Y-direction scale pattern S2 stored in advance in a storing section 41 and displays the selected pattern on the monitor 30 together with the picture from the camera 35.
Patent JP-2000114682-A (JP)
Title: Ceramic substrate having through hole
Inventor: MATSUDA MASAHIDE
IPC: H05K1/09
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic substrate having such a through hole that can make the resistance value of a conductor circuit formed in the through hole as small as possible and can reduce the fluctuation of the resistance value. SOLUTION: Paste 3 for packing is manufactured by mixing the particles 4 of at least one kind of conductive material selected from among the carbides of tungsten, molybdenum, tantalum, and niobium, at least one kind of dispersing solvent selected from among α-terpineol, butyral, and glycol, and at least one kind of dispersant selected out of anionic dispersants and nonionic dispersants together. The paste 3 contains the dispersing solvent and dispersant at rates of 2-10 pts.wt. and 0.1-2.0 pts.wt., respectively, to 100 pts.wt. conductive particles. A ceramic substrate is manufactured by baking an aluminum nitride green sheet 1 having a premade hole for forming through hole after the hole 2 is filled up with the paste 3.
Patent JP-H11159635-A (JP)
Title: Buried type gas plug
Inventor: NISHIBORI SHINICHI
IPC: F16K35/02
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a buried type gas plug improving each operating performance opening/closing a cover unit and releasing a socket. SOLUTION: This device comprises a gas plug main unit 1 having a gas plug part 13 buried in a wall or floor and an opening 14 for making from outside the wall or floor a socket 7 able to be mounted/demounted in the gas plug part 13, cover unit 2 supported able to turn so as to open/close the opening 14 and placed in an attitude extended to an inward side from the opening 14 in an opened condition, slide member 3 mounted able to slide relating to the cover unit 2 so as to make a press-in possible in the inward side from outside the wall or floor in an opened condition, and a lever member 4 turned by the press-in of the slide member 3 in the opened condition with a support point part 51 provided in the gas plug main unit 1 serving as the center to press a tip end surface of the socket 7 mounted in the gas plug part 13.
Patent JP-H11160715-A (JP)
Title: Colored spacer for liquid crystal display element and liquid crystal display element
Inventor: YAMADA TOICHI
IPC: G02F1/1339
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide colored spacers for a liquid crystal display element consisting of colored and crosslinked polymer particulates of high strength having a high black color degree and the liquid crystal display element using the same. SOLUTION: The colored and crosslinked polymer particulates of the colored spacers for the liquid crystal display element consisting of the colored and crosslinked polymer particulates are obtd. by subjecting a polymerizable monomer-pigment component mixture obtd. by mixing and dispersing 1 to 100 pts.wt. pigment components with and in 100 pts.wt. polymerizable monomer contg. >=50 wt.% crosslinkable monomer to a suspension polymn. in an aq. medium by using an org. peroxide base radical polymn. initiator of 3 to 10 pts.wt. per 100 pts.wt. polymerizable monomer.
Patent JP-H04198236-A (JP)
Title: Production of foam of highly filled composition
Inventor: IMAI KAZUTO
IPC: C08L23/00
Filed: 1990-11-26
Abstract: PURPOSE:To obtain the title foam having a high expansion ratio and being freed from a structural defect due to the generated water vapor by molding a resin composition comprising an olefin resin, a hydrated metal oxide, a flame retardant, a flame-retarding aid, a thermally decomposable blowing agent and CaO as a desiccating agent and crosslinking and expanding the molding. CONSTITUTION:A resin composition comprising an olefin resin (e.g. vinyl acetate/ethylene copolymer), a hydrated metal oxide [e.g. Al(OH)3], a flame-retarding aid (e.g. Sb2O3), a thermally decomposable blowing agent (e.g. azodicarbonamide) and CaO as a desiccating agent is molded at a temperature below the decomposition of the blowing agent into a molding of any desired shape, which is crosslinked chemically or by irradiation with an ionizing radiation, and the crosslinking molding is expanded by heating to a temperature equal to or higher than the decomposition temperature of the blowing agent.