baber/WOPTO huggingface dataset:
Patent JP-H01159366-A (JP)
Title: Ornamentating method by sputtering
Inventor: MATSUMURA SHIGEKI
IPC: B60R19/52
Filed: 1987-12-16
Abstract: PURPOSE:To prevent exfoliation of ornamental metallic films by forming the ornamental metallic films of different thicknesses in correspondence to an ornamental pattern mask on the surface of an article to be ornamented by using said mask, then bringing a base coat and top coat into direct contact with each other. CONSTITUTION:The ornamental pattern mask 15 provided with parts where splashed metals pass and the parts where said metals do not pass by varying the mesh or forming punching holes to a plate is prepd. The object 14 to be ornamented is, for example, the grill or garnish of an automobile and the base coat 17 of a resin is applied on the surface of a base material 16 made of an ABS resin. This surface is installed opposite to a cathode 13 of a sputtering device and the mask 15 is installed on the front face side of the base coat 17. Sputtering is then executed to form the metallic films 18-corresponding to the mask 15 partially on the surface of the base coat 17. The film thicknesses of the metallic films 18 are varied by the various densities of the mask 15 and further, the top coat 20 comes into tight contact with the surface of the base coat 17 when the surface is coated with the top coat 20 of a transparent resin.
Patent JP-H0768120-A (JP)
Title: Oxygen enrich air forming device
Inventor: OCHI ATSUNORI
IPC: B01D53/04
Filed: 1993-12-16
Abstract: PURPOSE:To efficiently execute the enrichment of oxygen (the adsorption of nitrogen) and the adsorption of carbon dioxide with one adsorption tank. CONSTITUTION:A high pressure circuit 15 provided with an orifice 14 and a solenoid valve EV5 and a low pressure circuit 16 provided with a solenoid valve EV6 are provided in parallel at the outlet side of the adsorption tank 12. At the time of oxygen enriching mode, the pressure in the adsorption tank 12 is increased up to a pressure suitable for adsorbing nitrogen by passing air through the high pressure circuit 15 to increase the resistance of flow passage. On the other hand, at the time of carbon dioxide removing mode, the pressure in the adsorption tank 12 is decreased up to the pressure suitable for adsorbing carbon dioxide by passing air through a bypass flow-in passage 18, the adsorption tank 12 and a bypass flow-out passage 19 in this order so as to partially and limitedly use the adsorbent housing area in the tank 12 to decrease the pressure drop in the adsorption tank 12 and passing air through the low pressure circuit 16 to decrease the resistance of the flow passage.
Patent JP-H10159411-A (JP)
Title: Electric lock device
Inventor: HIRAMATSU TAKEAKI
IPC: E05B47/00
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to adjust a trigger holding section to detect a closing state of a door without readjusting mounting conditions of first or second member again and to reduce labor for execution again. SOLUTION: This electric lock device is constituted by having a trigger 15e projected from the end face of a first member W and loaded in an accessible manner and a trigger holding section 10 provided to the end face of a second member D opposed to the end face of the first member in the case a door is in a closed state and provided with specific area for detecting a closing state of the door by the push of the trigger 15e. In this case, adjusting sections 15f and 15g for adjusting the length projected from the end face of the first member W of the trigger 15e are provided.
Patent JP-H08170370-A (JP)
Title: Joint construction between horizontal members
Inventor: SUZUKI MASAO
IPC: E04B1/58
Filed: 1994-12-20
Abstract: PURPOSE: To increase joint strength and fire resistance and to make it possible to easily and surely execute work without requiring any skill. CONSTITUTION: A pair of horizontal members 1 and 2 are connected through a joint plate 3 and a fixed plate 4 by contacting their end faces 11 and 12 with each other. A pair of horizontal members 1 and 2 have vertically deep grooves 13 and 23 to their end faces 11 and 21 and have shallow grooves 14 and 24 at right angles to the vertically deep grooves 13 and 23, and pin fitting holes 15 and 25 passing through the vertically deep grooves 13 and 23 are provided to sides 12 and 22 of the shallow grooves. The joint plate 3 is provided with a fixed plate fitting hole 31 and pin penetration holes 32 and 32, and it is placed inside the vertically deep grooves 13 and 23 extending over a pair of horizontal members 1 and 2.  The fixed plate 4 is fitted into the fixed plate fitting hole 31, it is placed inside the shallow grooves 14 and 24 extending over a pair of horizontal members 1 and 2, and pins 5 and 5 are fitted into the pin fitting holes 15, 25 and pin penetration holes 32 and 32.
Patent JP-H03178016-A (JP)
Title: Production of thin-film magnetic head
Inventor: INOUE SHINICHI
IPC: G11B5/31
Filed: 1989-12-07
Abstract: PURPOSE:To allow the execution of a heat treatment in a manner as not to generate the oxidation of leader electrode parts by removing a protective layer and insulating layer with a protective plate to be adhered onto regions formed with magnetic layers and the coil part of a conductive layer as a masking material to expose the leader electrode parts of the conductive layer. CONSTITUTION:After the heat treatment of the magnetic material of the magnetic layers 2,8 is executed, the heat treatment to about 500 to 700 deg.C is executed at the time of adhering the protective plate 11 by low-melting glass 13 onto the region of the element part of the thin-film magnetic head on the protective layer 9. The etching of the protective layer 9 on the leader electrode parts 41 of the conductive layer 4 and the interlayer insulating layer 5 is executed by using the protective layer 11 as the masking material in the case of the removal of these layers by the etching. The etching to expose the leader electrode parts 41 is executed after the adhesion of the protective plate 11 and, therefore, even if the heat treatment of the magnetic layers 2, 8 or the heat treatment of the protective plate 11 is executed, the leading out electrode parts 41 are held coated with the insulating layer 5 and the protective layer 9 and are, therefore, not oxidized at the time of the heat treatment.
Patent JP-2001132524-A (JP)
Title: Fuel injection control device
Inventor: WATANABE TETSUJI
IPC: F02M37/00
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection control device in which a dynamic range of a fuel control amount is widened and worthless power consumption is prevented. SOLUTION: The fuel injection control device comprises: a fuel pressure regulator means 4 for regulating fuel pressure Pf; various sensors 3 including a fuel pressure sensor; an injector driving means 5A for driving to open a valve of an injector 2; an fuel injection control means 1A for controlling the fuel pressure regulator means 4 and the injector driving means 5A depending on an operation state. The fuel injection control means 1A controls an exiting current ia and an exiting time of the injector to control a time of driving to open the valve, by including a holding current value control portion 16A for variably setting an injector holding current value iha depending on the fuel pressure to variably and minimally set the injector holding current value iha to be smaller as the fuel pressure is lower.
Patent JP-2000121519-A (JP)
Title: Method for manufacturing virus antigen slide
Inventor: ISHII AKIRA
IPC: G01N1/28
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a virus antigen slide for measuring EBNA that has improved measurement sensitivity and where no difference can be recognized among lots. SOLUTION: In the method for manufacturing an EBNA antigen slide where Raji cell is smeared to a plate-shaped body and is immobilized onto the plate- shaped body, the Raji cell in the plate-shaped body that is used as a slide is smeared, the plate-shaped body is exposed to room temperature and is brought into contact with a water-based solvent, and the smeared Raji cell is immobilized, thus obtaining a desired virus antigen slide.
Patent JP-2001129927-A (JP)
Title: Optical anisotropic film and liquid crystal display apparatus
Inventor: KUBO NOBUO
IPC: B32B23/20
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To find out a film manufacturing method capable of efficiently controlling the retardation in the thickness direction of a transparent film support small with respect to the average of the in-plane retardation thereof to obtain an inexpensive high performance optical anisotropic film by coating the produced film with a liquid crystal layer to orient the coated film and to provide a liquid crystal display apparatus using the optical anisotropic film. SOLUTION: An optical anisotropic film is constituted by providing at least one liquid crystal oriented film and at least one liquid crystal layer on a film support comprising fatty acid cellulose ester having a 2-3C acyl group and there is a relation represented by formula: (nx+ny)/2-nz>α between the in- plane refractive index nx in the x-direction, the refractive index ny in the y- direction and the refractive index nz in the thickness direction of the cellulose ester film support.
Patent JP-H11220838-A (JP)
Title: Rotating motor
Inventor: NAKAHARA YUJI
IPC: H02K15/095
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a rotating motor which makes it possible to increase the length of a coil to be wound onto a stator core in a limited space and capable of improving the torque of the motor. SOLUTION: A stator core 1 is structured with a yoke part 16 and each magnetic pole teeth 15 equal to the number of phases of the motor as a block. Coils 2 are arranged on the magnetic pole teeth 15 of each block, and coils 17 on the yoke part 16. This structure causes the magnetic flux generated in the coils 2 of the magnetic pole teeth 15 to flow not only to the rotor side but also to the yoke part 16 simultaneously. As a result, the yoke coils 17 is energized in such a way as to power up the magnetic flux flowing the yoke part 16. Compared with a stator with coils arranged on magnetic poles alone, it is possible to increase the length of a coil relatively in a limited space and to make a contribution to the improvement of motor torque.
Patent JP-H11150893-A (JP)
Title: Stator of dynamoelectric machine
Inventor: SATO TOSHIICHI
IPC: H02K1/14
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To fit spools with a coil wound around them to magnetic pole tees, without having interference by a rotor opposing member, and yet reduce the generation of cogent torque in a low speed area and vibration in a high speed area. SOLUTION: This stator of dynamoelectric machine, which is provided with an expanded core 1 formed by a plurality of unit cores 1a-1c, joined respectively through an integral jointing part 2, and spools engaged with the respective magnetic tees 4 of the unit cores 1a-1c with a coil 5 wound around them, so as to form an annular stator core 12 by rolling the expanded core 1 and joining both end parts of it. By inserting the rotor which faces opposite to a member 15 in a space between the front end parts of the magnetic pole teeth 4 protruding from the spool 6, so as to be locked. It is thus possible to engage the spools 6 with the magnetic pole tees 4 for the magnetic pole tees 4 prior to assembling the rotor facing member 15.  As a result, the rotor facing member 15 can be positioned at a desired circumferential side of the magnetic pole tees 4, thus enabling magnetic flux to act uniformly on a rotor through the rotor facing opposite member 15 from the magnetic pole tees 4.
Patent JP-2000144586-A (JP)
Title: Punching-processed fabric and its production
Inventor: KAMIYA MASAHIRO
IPC: D06Q1/00
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a new punching-processed fabric so designed as to afford new feeling through rendering punching-processed holes conspicuous and suppress drop of its physical strength such as tensile strength and tear strength to a minimum due to punching processing as well, and to provide a method for producing the punching-processed fabric. SOLUTION: This punching-processed fabric consisting of textile fabric is so designed that, one side thereof is coated with a resin coating material with natural fiber and/or synthetic resin as raw material and there are punching- processed holes each of specified design; wherein the shape of the holes is deformed on the side coated with no coating material, while the holes are ensured not to deform on the side coated with the coating material.
Patent JP-H06161993-A (JP)
Title: Document preparing device
Inventor: TAKAYAMA MASAHIRO
IPC: G06F3/0488
Filed: 1992-11-26
Abstract: PURPOSE:To provide a function to always match with an input device (pen device/keyboard) always in use for an icon to be displayed by judging whether or not the pen device is being used by a user, and automatically switching icon display according to a judged result. CONSTITUTION:A CPU 11 judges whether or not the pen of the pen device 15 is held by a pen holder by the signal of a detection switch 16, and executes the key input processing of the keyboard 18 by performing the display output control of an icon for keyboard at the time of recognizing the fact that the pen is held by the pen holder and pen device is unused. Also, the CPU executes the x/y coordinate input processing of the pen device 15 by performing the display output control of an icon for pen device use at the time of recognizing the fact that the pen is detached from the pen holder and the pen device 15 is used.
Patent JP-H11152623-A (JP)
Title: Polyester monofilament and woven fabric for industrial use
Inventor: MASUDA TOYOHIKO
IPC: D03D15/00
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester monofilament exhibiting excellent stain-proofing property against oily tacky materials, having excellent durability and flexing abrasion resistance and useful as a paper machine wire, etc., by specifying a receding contact angle to be smaller than a prescribed level in the measurement of a dynamic contact angle between the monofilament surface and ion- exchanged water. SOLUTION: This monofilament made of polyethylene terephthalate or the like has a receding contact angle of <50 deg. or an advancing contact angle of <80 deg. in dynamic contact angle between the monofilament surface and ion- exchanged water measured by Wilhelmy method. The polyester monofilament preferably contains 0.2-30 wt.% of a polyether ester amide and has a flexing abrasion breakage cycle satisfying the formula (C is a flexing abrasion breakage cycle number; D is minor diameter of the monofilament and is 0.05-1.00 mm).
Patent JP-H09137586-A (JP)
Title: Mat
Inventor: TOBA KYOJI
IPC: E04F15/02
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To facilitate a laying work for a mat, carrying and storing by arrang ing plural strip plate pieces having cushion property in such a manner that the long sides are adjacent to each other on one surface of a sheet material, and fitting a tatami to the other surface in such a manner that the long side direction of the plate piece and the mesh of tatami are parallel to each other. SOLUTION: A non-woven fabric 2 1mm thick is stuck to the surface of a soft fiber plate 1. A slit 1a is made at intervals of 30mm from the side where the non-woven fabric 2 is not stuck. A tatami facing having a border 3b at the end part is stuck with an adhesive agent in such a manner that the mesh of tatami is parallel to the slit 1a of the soft fiber plate 1. Thus, at the time of storing and moving, the mat can be rolled up with the tatami facing inside to be convenient for carrying. A soft fiber plate 1 uses a rush mat on the surface, so that a feeling of a tatami can be obtained and good sitting comfortableness can be obtained by the cushion performance of the soft fiber plate 1.
Patent JP-2000144190-A (JP)
Title: Detergent composition
Inventor: TANAKA ATSUSHI
IPC: C11D3/12
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent composition having a high density and improved cleanability for combined stain of dirt and sebum such as stain of socks by making the composition include a specific polymer, a specified polyamine compound and a prescribed surfactant in a specific ratio. SOLUTION: This composition comprises (A) preferably 0.1-20 wt.% of a polymer composed of a structural unit of formula I (M is an alkali metal, ammonium, an alkanolamine or an alkyl) or a polymer (preferably 5,000-10,000 weight- average molecular weight) obtained by chemically modifying the end of the polymer (A), (B) 0.5-20 wt.% of a polyamide compound of formula II [R is a 1-12C alkylene, (R1O)a-R2-(OR1)b (R1 and R2 are each a 1-12C alkylene, a 3-12C hydroxyalkylene or the like; (a) and (b) are each 1-10) or the like; L is H, (R1 O)c(R2O)d-H ((c) and (d) are each 0-40) or the like; (x) is 0-100; (y) is 1-200; (w) and (z) are each 0 or 1] having 4,000-200,000 weight-average molecular weight and (c) 10-50 wt.% of a surfactant.
Patent JP-H04187253-A (JP)
Title: Air cleaner
Inventor: MIZUNO SEIJI
IPC: B03C3/02
Filed: 1990-11-20
Abstract: PURPOSE:To reduce turbulance of an ionization sphere and to enhance dust collection efficiency by equipping a preliminary charge part which is constituted of a discharge electrode impressed with high voltage, the cover of this discharge electrode and an earthed counter electrode and electrifies dirt in the air, a dust collection filter for collecting dirt and a filter for attracting and relaxing odor. CONSTITUTION:When high voltage is impressed to a discharge electrode 1, corona discharge is caused in the circumference of this discharge electrode 1. Tons having the same polarity as the discharge electrode 1 are generated and the lines of ionization are formed toward a counter electrode 4 and an ionization sphere is formed. When the cover 3 of a discharge electrode is ordinarily provided to the upper part of the discharge electrode 1, the ionization sphere is disturbed and the dust collection is deteriorated by about 10-20%. The lines of ionization are formed toward an electrostatic filter 109 and a deodorization filter 110 which are grounded to the earth by providing an aperture part 2 to the cover 3 of the discharge electrode in the upper part of the discharge electrode 1. Turbulence of the ionization sphere is reduced. When the air incorporating dirt is introduced into the ionization sphere of this preliminary charge part 5, the dirt in this air is easily ionized and more attracted to the electrostatic filter 109. Thereby purification is performed in a short time.
Patent JP-H05124557-A (JP)
Title: Motorcycle cowling
Inventor: SUGITA NAOYUKI
IPC: B62J17/00
Filed: 1991-11-05
Abstract: PURPOSE:To provide a cowling of a motorcycle which enables elongation of a cowling up to the rear side, and which is capable of forming a recessed part to the right and the left rear-lower end parts, and operating a foot lever without difficulty. CONSTITUTION:A part of a motorcycle body 1 forward of a rider of the motorcycle is covered by a cowling, and a recessed part 8 to depress the lower cover 7 to the inner side of the foot lever 4 around the foot lever 4 which is operated by the rider at the right and the left rear-lower end parts of the lower cover 7 of the cowling.
Patent JP-H02164454-A (JP)
Title: Cylindrical catalyst and exhaust gas purifying device
Inventor: KAWASAKI YOSHITAKA
IPC: B01D53/94
Filed: 1988-12-15
Abstract: PURPOSE:To provide superior exhaust gas collection power and purifying power and eliminate adverse effect to combustion section by providing a number of communicating holes on a side wall, blocking one side end section and making open areas of said communicating holes, smaller on the blocked side end and larger on the open side. CONSTITUTION:A number of communicating holes 2, 2' are provided on a side wall of a cylindrical catalyst 1 with one side end section blocked, and opening area of said communicating holes are made smaller on said blocking side end and larger on the open side. The open side end of the cylindrical catalyst 1 is disposed opposite to the outflow direction of exhaust gas of a combustion cylinder 7. As a result, superior exhaust gas collection power and purifying power are provided without affecting the combustion section.
Patent JP-H03179306-A (JP)
Title: Coupling structure between optical waveguide and photodetector
Inventor: ISONO HIDEKI
IPC: G02B6/12
Filed: 1989-12-08
Abstract: PURPOSE:To eliminate the possibility that an optical waveguide breaks when the photodetector is packaged and to easily connect the photodetector to a circuit pattern by reflecting the propagated light of the optical waveguide totally by a cut surface and projecting it almost at right angles to a waveguide substrate. CONSTITUTION:A halfway part of the optical waveguide 2 is cut slantingly and the propagated light is reflected totally by the cut surface 2a and projected almost at right angles to the waveguide substrate 1. Therefore, the projection light can be photodetected with high efficiency by the photodetector which is provided almost in parallel to the waveguide substrate 1. Further, island parts 4 and 5 are provided on both sides of the cut part of the optical waveguide 2 almost in level with the optical waveguide 2 and when the photodetector 3 is fixed thereto, the photodetector is prevented from contacting the optical waveguide to break the optical waveguide. Consequently, the possibility that the optical waveguide breaks when the photodetector is packaged is eliminated and the connection with the circuit pattern is facilitated.
Patent JP-H08152070-A (JP)
Title: Fixing method of valve element
Inventor: INASAWA SATOSHI
IPC: F16B25/00
Filed: 1994-11-29
Abstract: PURPOSE: To provide a fixing method of a valve element to a shaft by screws, in which the valve element can be fixed to the shaft simply and easily, and the valve element is not detached or hardly detached from the shaft when it is once fixed. CONSTITUTION: This fixing method is provided with a process fixing a valve element 13 to a shaft 6 while plastically forming internal thread 15 in the hole 10 before threading of the shaft 6 by means of a tapping screw 1, a slip-out preventing projecting part 4 having the outer diameter D equal to or smaller than the inner diameter (d) of the hole 10 is previously provided on the extreme end side of the thread part 3 of the tapping screw 1, and the ridge diameter of the internal thread 15 is formed by plastic forming so as to be smaller than the outer diameter D of the slip-out preventing projecting part 4.
Patent JP-H01160894-A (JP)
Title: Apparatus for pulling up single crystal
Inventor: IKEZAWA KAZUHIRO
IPC: C30B15/14
Filed: 1987-12-16
Abstract: PURPOSE:To prevent the deposition of evaporated material on the inner surface of the upper part of a quartz crucible, by holding a quartz crucible with a graphite susceptor, placing the top of the graphite susceptor with a circular graphite ring having the same diameter as the inner diameter of the top part of the graphite susceptor and protruding the outer circumference of the ring from the graphite susceptor. CONSTITUTION:A quartz crucible 2 of a Czochralski single crystal pull-up apparatus is held on a graphite susceptor 3. A circular ring 5 made of graphite and having the same diameter as the inner diameter of the top part of the graphite susceptor 3 is placed on the top of the graphite susceptor 3. The outer circumference of the circular ring 5 is protruded beyond the graphite susceptor 3. The outer circumference of the circular ring 5 protruded outward is heated with a heater 7 during the pulling up and growth of a single crystal 9 and the upper part of the quartz crucible 2 is heated with the heat of the circular ring 5. Accordingly, the process is effective in preventing the deposition of evaporated material to the inner wall of the upper part of the quartz crucible 2 and the formation of dislocation caused by the falling of the evaporated material into the molten silicon 6.