baber/WOPTO huggingface dataset:
Patent JP-S62105103-A (JP)
Title: Convex reflection mirror
Inventor: MIYAKE SHINYA
IPC: B60R1/06
Filed: 1985-10-31
Abstract: PURPOSE:To obtain a natural reflected image without generating a distortion by constituting a surface area of a mirror body by dividing it into plural spherical areas consisting of a radius of curvature which has been set optionally in accordance with a use purpose, and forming a discontinuous area as a gradated area for continuing smoothly mutual spherical areas. CONSTITUTION:Radiuses of curvature Ra, Rb... of spherical areas 3, 3a... of a surface area 2 of a mirror body 1 are set optionally in accordance with a use purpose. For instance, when it is desired to catch as a larger image than an expanse of a visible area in the center part, and to secure a visible area of a wide range in the end part, the radius of curvature Rb of the center part, and the radiuses of curvature Ra, Rb of the end are set to as to become large and small, respectively. Also, the spherical area 3 of the radius of curvature Ra is set extending over a wide range, and in an optional interval position in the remaining area, the spherical areas 3a, 3b... of the radiuses of curvature Rb, Rc... are set as points, and between the points of each spherical area 3a, 3b..., it is migrated by gradated areas 5, 5a... whose radius of curvature is varied continuously. In this way, an image is not distorted excessively and a natural reflected image can be obtained, and also a distance sense can easily be grasped.
Patent JP-H0691677-A (JP)
Title: Method and apparatus for molding interior skin material
Inventor: IMAIZUMI TAKASHI
IPC: B29L31/58
Filed: 1992-09-16
Abstract: PURPOSE:To well keep the surface appearance and surface touch of a skin material having a hollow part and to reduce molding cost. CONSTITUTION:Powder slush molding constituted so that nozzles 60 are arranged in a powder box 52 and a powder is bonded to the interior of the hollow part 51 provided to a mold 50 through the jet orifices 63 of the nozzles 60 is employed in the molding of a skin material 40 having a hollow part 43 not only to make the surface appearance and surface touch of the skin material 40 having the hollow part 43 excellent but also to enhance a material yield.
Patent JP-H0970915-A (JP)
Title: Laminated film
Inventor: MIYAKE HIROSHI
IPC: B65D65/40
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a laminated film which has high tear strength, is thin and almost free from fissures when wrapping an article to be wrapped with protrusions and also from the spreading of the fissures. SOLUTION: This laminated film consists of at least, one set of two or more adjacent and separable films. In addition, the cohesion value (g/cm) of the two films is equivalent to 1% or more of the minimum tear load value (g) of the two films.
Patent JP-S60186592-A (JP)
Inventor: DEIITORITSUHI RAATOKE
IPC: C21B13/00
Filed: 1984-11-24
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-H01113353-A (JP)
Title: Alpha-aminoacyl beta-aminoacyl aminodiol as antihypertensive agent
Inventor: GUNNAA JIEEMUSU HANSON
IPC: A61K31/421
Filed: 1988-09-30
Abstract: NEW MATERIAL: A compd. expressed by formula I [wherein R 9  is H, alkyl or formula II (Y is CH 2 , O, S, etc.; T is H, lower alkyl, etc.; m and n are each 1 to 4), etc.; R 1  is H, lower alkyl, etc.; R 2  is lower alkyl, benzyl, etc.; R 3  is lower alkyl, aryl, etc.; R 4  to R 6  and R 8  are H or lower alkyl; R 7  is cycloalkyl, phenyl, etc.].  
     EXAMPLE: Boc-L-phenylalaninyl-D,L-α-methyl-β-alanineamide of (2S,3R,4S)-2- amino-1-cyclohexyl-3,4-dihydroxy-6-methylheptane.  
     USE: Antihypertensive agent, especially useful as a renin inhibitor.  
     PREPARATION: An allyl acetate expressed by formula III is used as the starting material and is subjected top ozonization, alkylation, reduction, coupling, etc., to obtain the compd. of formula I. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0991733-A (JP)
Title: Cartridge and recording and reproducing device using the same
Inventor: OKUYAMA SHINOBU
IPC: G11B15/675
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To simplify and miniaturize the device by providing a simple tilt servo mechanism. SOLUTION: The device is equipped with a loading means for loading a cartridge in a prescribed position, using such a cartridge having an inclined part 7a in a projection shape on an end peripheral part on the outer surface of a shutter 7 in the opening direction and containing a disk 1, a contact piece 24a to come in contact with the inclined part 7a when the cartridge is loaded up to a prescribed position and a pickup 25 connected to the contact piece 24a and supported to be turned when the inclined part 7a is brought into contact with the contact piece 24a. Tilt control is executed on the cartridge in the prescribed position.
Patent JP-H0781950-A (JP)
Title: Molding die for optical glass element
Inventor: MIYAZAKI SUNAO
IPC: C03B11/08
Filed: 1993-09-09
Abstract: PURPOSE:To provide a molding die for an optical element excellent in durability and capable of regeneration by using a superplastic alloy. CONSTITUTION:When glass stock is softened by heating and press-molded to produce an optical element having a required optical functional surface, the die member of a molding die used for the press molding or at least the molding surface part of the die is made of a super-plastic alloy composed of fine grains having <=100mum grain size.
Patent JP-H0777072-A (JP)
Title: Throttle valve drive device of engine for outboard motor
Inventor: NAKAI HIROSHI
IPC: F02B61/04
Filed: 1993-09-08
Abstract: PURPOSE:To stabilize running of an engine without being influenced by thermal expansion of a member and to perform smooth operation of a throttle when a manufacture error is produced. CONSTITUTION:Carburetors 18 are intercoupled through respective connecting plates 19 and 20. The throttle levers 26 of the respective carburetors are intercoupled through a coupling rod 30 formed of a material having a thermal expansion factor being approximately the same as that of the coupling plates 19 and 20. The coupling rod 30 is movably coupled to the throttle lever 26. The throttle lever 26 brought into a state to be not influence by thermal expansion is kept approximately at the same state as that during cold down. Even when the throttle lever 26 is deviated from a regular position owing to a manufacture error, a relative position with the coupling rod 30 is displaced for offsetting.
Patent JP-S60141478-A (JP)
Inventor: KAWAKUBO YOSHIHIRO
IPC: G21C13/02
Filed: 1983-12-29
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-H0293923-A (JP)
Title: Method for processing graphic data in computer system
Inventor: HIROSE YUKIYOSHI
IPC: B41J5/30
Filed: 1988-09-30
Abstract: PURPOSE:To shorten processing time by executing drawing processing with a bit map buffer formed in a main memory device at the time of transferring graphic data in a printer and collectively transferring graphic data for one page. CONSTITUTION:The pit map buffer corresponding to a bit map for one page of a printer 4 is formed in the main memory device, and at the time of drawing a graphic in the printer 4, graphic data are developed in the bit map buffer 25 and the graphic data for one page are collectively sent to the printer 4. Thereby, the drawing processing of a complicate graphic can be simply and rapidly executed. Since the drawing processing of the buffer 25 can be used in common with drawing processing on a display 2, the constitution of the system can be simplified.
Patent JP-H03109202-A (JP)
Title: Fuel reformer for fuel cell system
Inventor: FUJITA YASUSHI
IPC: H01M8/06
Filed: 1989-09-22
Abstract: PURPOSE:To miniaturize the reformer by effectively combining catalytic reforming and a heated reaction utilizing a honeycomb porous body. CONSTITUTION:The fuel reformer 76 is provided with a honeycomb porous body. The porous body consists of the first passage 10 consisting of many independent through holes enclosed by a partition wall 15, the second passage 17 divided and formed by a connecting wall 16 for connecting the adjacent partition walls and isolated from the first passage 10, a reforming catalyst deposited on the inner wall of the first passage 10 or the second passage 17 and used for reforming a gaseous fuel into a reformed gas and a catalytic combustion catalyst deposited on the inner wall of the first passage 10 or the second passage 17 and used for burning a catalytic combustion gas.
Patent JP-S63102271-A (JP)
Title: Vertical field effect transistor
Inventor: TAKANASHI YOSHIFUMI
IPC: H01L29/812
Filed: 1986-10-17
Abstract: PURPOSE:To be able to supply a current having a value faithfully and effectively in response to the value of a control voltage to a load by forming other semiconductor layer so formed as to bury a gate electrode layer except cavities to the electrode layer on a semiconductor layer. CONSTITUTION:A semiconductor layer 16 formed by burying an electrode layer 14 on a semiconductor layer 13 is formed except a cavities 31 to the layer 14. The layer 16 is formed scarcely in contact with the layer 14. The layer 16 is so formed scarcely with a crystal defect at the layer 14. Thus, a control voltage is applied between the layers 14 and 17 thereby to obtain a depletion layer formed extensively between the adjacent layers 14 of the layer 13 to be effectively extended so that the extensions scarcely have an irregularity. Accordingly, a current having a value faithfully and effectively in response to the value of a control voltage can be supplied to a load.
Patent JP-S63101915-A (JP)
Title: Method for controlling feeding capacity to composite body or the like having conductive heat generating material, feeder and its terminal
Inventor: MIYAMOTO MICHIE
IPC: G05D23/24
Filed: 1986-10-18
Abstract: PURPOSE:To attain stable feeding by measuring a current value fed to a conduc tive heat generating material, a voltage value or a resistance value to detect a change in the heat absorption of a heat absorbing body. CONSTITUTION:In case of supplying power to a composite material or the like having a function for accelerating the heating, softening, fusing, or reaction of the heat absorbing body such as synthetic resin adhering or adjacent to the conductive heat generating material 11 through the material 11, a current value fed to the material 11, a voltage value or a resistance value is measured to detect a change in heat absorption. Thereby, a softening state inside a mold ing member or fusing state inside adhering members is detected as a change due to the influence of the heat absorbing body to control an optimum feeding capacity or stop the feeding. Since the heat generating body 11 has a flexible receiving terminal 12, automatic connection using a manipulator or the like having a feeding terminal 3 is difficult, but complete connection can be attained by attraction of searching action and stable feeding can be attained.
Patent JP-S6491169-A (JP)
Title: Learning apparatus for computer
Inventor: YAMADA MITSUHIKO
IPC: A63H17/395
Filed: 1987-10-02
Abstract: PURPOSE: To improve a learning effect by mounting a small-sized computer, where parts such as a battery for power source, a CPU, a keyboard, a relay, and an output terminal are wired and set on a board for packaging, on a small- sized running machine and providing the running machine with a pen or the like with which a running track is plotted. CONSTITUTION: The battery for power source, the CPU, the keyboard, the relay, the output terminal, etc., are wired and set on a board for packaging to constitute a small-sized computer 14, and this computer 14 is mounted on a small-sized running machine 6 with a small-sized motor 9 or the like as the driving source. This running machine 6 is provided with a pen 13 or the like with which the running track is plotted, and the running machine 6 is run, and a panel 1 for running which is freely folded and has a smooth surface is formed where the track should be plotted, and the small-sized running machine 6 and the panel 1 for running are combined and used. Consequently, a learner can immediately recognize the result of programming by the running track of the model machine 6. Thus, he learns programming efficiently and accurately.
Patent JP-H04129615-A (JP)
Title: Wire electric discharge machining device
Inventor: MAGARA TAKUJI
IPC: B23H7/02
Filed: 1990-09-18
Abstract: PURPOSE:To extremely reduce the generation of heat owing to an energizing current and to prevent deterioration of machining precision due to a thermal influence by forming the one of a pair of upper and lower nozzles by using a magnetic substance of a material having high residual magnetic flux density, and incorporating the electromagnetic coil in the nozzle to form an integrally formed nozzle as an electromagnet. CONSTITUTION:The one nozzle 18 of a pair of upper and lower nozzles 18 and 18a is formed of a magnetic substance of a material having high residual magnetic flux density. An electromagnetic coil 19 is incorporated in the nozzle 18 to form an integrally formed nozzle as an electromagnet. Thereby, a magnetic force is held even in a state that an energizing current to the electromagnet is disconnected, and machining scraps are attracted and conveyed through the nozzle 18 in a state that the magnetic force is held. In a state that the magnetic substance is demagnetized by means of the electromagnetic coil, the machining scraps are separated away from the nozzle 18 for removal.
Patent JP-H04127073-A (JP)
Title: Timing correction
Inventor: MATSUMOTO TAKASHI
IPC: G01R31/28
Filed: 1990-09-18
Abstract: PURPOSE:To shorten timing correction time while achieving higher accuracy by connecting a dedicated IC to a tester to correct a timing on the side of a comparator with driver outputs of tester pins other than those to be corrected as reference. CONSTITUTION:For example, when a tester pin to which are connected an output B of a driver 13 and an input B of a comparator 14 are corrected in a tester 10, outputs A' of all other drivers are inputted B into the comparator 14 for the pin to be corrected as reference signal for timing correction on the side of a comparator 14 and a delay value of a comparator side timing (strobe signal) is varied with a variable delay circuit 16 to correct a timing. Likewise, all pins are corrected one by one. Then, signals are outputted from drivers 13 for the respective tester pins to take a waveform (input B) reflected totally at an open end A with the comparator 14 and a delay value of a variable delay circuit 15 is increased or decreased to determine a reflected wave changing point with the comparator side timing as reference. Thus, the delay value as obtained when the a driver side timing coincides with the comparator side timing is given as correction value for the driver side timing.
Patent JP-H0299206-A (JP)
Title: Four-stage rolling mill
Inventor: TAKIZAWA KENSABURO
IPC: B21B13/02
Filed: 1988-09-30
Abstract: PURPOSE:To reduce generation of meandering and cambers of a rolled sheet to be rolled by changing a push.contact length of a backup roll for a rotating sleeve supported rotatably through bearing parts in accordance with a sheet width and rolling conditions for the sheet to be rolled and arranging the sleeve in a symmetrical position in the axial direction. CONSTITUTION:Both or one of upper and lower backup rolls 3, 4 backing upper and lower work rolls 1, 2 are supported so that both shaft parts of the rolls 3, 4 are rotatable and stoppable and a work roll bender is installed. A rotating sleeve 6 is mounted on the periphery of the body of the rolls 3, 4 through a supporting shaft 5 and bearing parts 8. A push.contact part having a length corresponding to an axial length of the bearing part 8 being positioned in the work roll side of the supporting shaft against the work roll is formed when a rolling load is applied to. The push.contact length is optionally changed by changing a rotating angle of the supporting shaft. A push.contact part of the sleeve 6 is symmetrically formed to both the axial directions because the bearing parts 8 are installed in a symmetrical position in both axial directions to the body length center of the supporting shaft. Thus, generation of meandering and cambers of the sheet to be rolled is reduced.
Patent JP-H11179624-A (JP)
Title: Assembling device, built-up unit type assembling device and assembling method
Inventor: ARMENOFF DAVID C
IPC: B23P19/02
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an assembling device, assembling kit and an assembly method manufacturing a roller chain of different pitch. SOLUTION: An assembling device 10 and an assembling kit are provided with a drive machinism 40 able to rotate around a center shaft 42 and a plurality of assembling stations 12, 14. Each assembling station has a movable assembling mechanism 54 applying external force to a workplace and a drive train 56 moving the assembling mechanism in response to rotation of the main drive mechanism. Each assembling station has a drive shaft of the assembling station almost at a right angle relating to a shaft of the main driver mechanism. One of the assembling stations is movable between a plurality of oppositions in parallel to a shaft of the main drive mechanism, without separating connection between the drive train and the main drive mechanism, a distance between the assembling stations can be changed. Each assembling station has a locator unit 84 moving the workpiece.  The locator unit has a workpiece carrier formed with a continuous track between the assembling stations.
Patent JP-H0192427-A (JP)
Title: Cutting of felty carbon fiber
Inventor: YAMAMURA KATSUMI
IPC: D01G1/02
Filed: 1987-10-01
Abstract: PURPOSE:To obtain short carbon fiber with small variation in the length, to be blended, as an electrically conductive material, with e.g. polymers, by cutting felty carbon fiber on the open honeycomb planes of a honeycomb structural material. CONSTITUTION:For example, a honeycomb structural material is placed on the base plate of a pressing machine so that the openings face upward, and a felty carbon fiber is then laid thereon, being cut under compressing etc., thus obtaining the objective carbon fiber. The fiber diameter of the carbon fiber is pref. <=30mm and the thickness in the felty form is pref. 2-20 times the height of the core-forming wall (honeycomb plate thickness) of said structural material. In addition, preferable characteristics of the honeycomb are as follows; (1) the thickness of the raw material constituting the cells (core- forming wall) ... 0.02-0.5mm (2) cell size ... 1-50mm (3) the hight of the core- forming wall (honeycomb plate thickness) ... 10-50mm.
Patent JP-H1071048-A (JP)
Title: Chair
Inventor: TANAKA MAMORU
IPC: A47C31/11
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a chair with good use feeling of a cover on the seat or the back support and facility of exchanging. SOLUTION: For this chair 1, a back part 2 is constituted independent to a seat part 3, the back part 2 is mounted in an overhung condition on the upper face 6c of a light and left pair of back support bars 6a, and a cloth cover material 4 is detachably set in a position to cover the back part 2. A cover material 5 for the back is set obliquely from the upper end 6c to the inside face 6d of the back support bar 6a so as to cover the boundary part 11 of the back support bar 6a and the back part 2.ace 15 of the seat 1A by hook-and-loop fasteners 14a, 34a, 15a, and 35a.
Patent JP-S63105295-A (JP)
Title: Vacuum pump
Inventor: HANAI MASATO
IPC: F04C25/02
Filed: 1986-10-20
Abstract: PURPOSE:To prevent outside air from flowing into a case and improve operating efficiency by providing a sliding bearing on the rotor side of the rotor rotating shaft of a vacuum pump, and feeding a lubricating oil into said case via a minute gap around the shaft of said sliding bearing. CONSTITUTION:A rotary shaft 4 for rotating the rotor 3 of a vacuum pump consisting of a vane type pump, is supported by a ball-and-roller bearing 6 and a sliding bearing 5 in a front frame 1, and the other end side of the rotary shaft 4 is covered with the side wall of a case body 2. The sliding bearing 5 is placed on a side close to the rotor 3 and a lubricating oil feed passage 18 is opened on one part of the inner peripheral face. Since a lubricating oil fed from the oil feed passage 1B is introduced into the case body 2 while filling a minute gap around the shaft of the sliding bearing 5, outside air will not flow into the case body 2 via the sliding bearing 2, improving the operating efficiency of the vacuum pump.
Patent JP-H0992765-A (JP)
Title: Attaching method for heat sink to lead frame
Inventor: GOTO TERUO
IPC: H01L23/34
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To surely prevent deformation of a lead frame caused by dislocation of mutual position relation of a hole and a protruding part, and scraping between the hole and the protruding part, when a heat sink attaching hole of a lead frame installed to a plate lowering from the upper part and a protruding part of the heat sink set to a lower die are mutually inserted for engagement. SOLUTION: A protruding part 3 of a heat sink 2 is inserted into an attaching hole 12 of a lead frame 6 by spring pressure from a pin 8 supported with a spring 9. So that, if the position relation between the hole 12 and the protruding part 3 is dislocated, the pin 8 supported with the spring 9 recedes into a pocket 10, as a result, deformation of the lead frame 6 and gall, etc., caused by forced insertion are previously prevented.
Patent JP-2000081023-A (JP)
Title: Crank shaft and pin interconnected through roll friction bearing
Inventor: INOUE SOKICHI
IPC: F16C9/02
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To contribute to saving of resource consumption occasioned by improvement of fuel consumption and suppression of waste of a finite fossil resource. SOLUTION: Transmission of energy of the crank part of a reciprocating internal combustion engine is effected from a slide friction bearing, and a connection spot between a shaft or a crank pin 3 and a connecting rod is changed to a rolling friction bearing. Friction resistance is reduced and fuel consumption is improved.
Patent JP-H0990824-A (JP)
Title: Image forming device
Inventor: HOSOI KENICHI
IPC: G03G15/16
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent jam processing from being left unexecuted and to prevent an output from being erroneously started by driving a driving means for at least a time equal to or above a time required for carrying a transfer paper through plural detection means when a carrying means is closed or loaded. SOLUTION: When the transfer paper is delivered by the carrying action of an automatic inversion re-carrying device(ADU) 80 and it is not detected by a sensor S7, the ADU motor 300 is driven for a prescribed time, for example, until 500ms elapses, and stopped. Besides, when the transfer paper is detected by the sensor S7, the motor 300 is stopped and the jam processing is executed. In such a way, the judgement of jam is executed and a warning is displayed when the transfer paper is detected by one of the plural detection sensors and the motor 300 of the driving means is stopped. Thus, since the transfer paper is surely detected by the next detection means even when the jammed transfer paper is left unremoved by a user, the jam processing is prevented from being left unexecuted and the output is prevented from being erroneously started.