baber/WOPTO huggingface dataset:
Patent JP-H02108252-A (JP)
Title: Method and device for manufacturing optical disk substrate
Inventor: KATO HITOSHI
IPC: G11B7/26
Filed: 1988-10-18
Abstract: PURPOSE:To obtain a substrate with an excellent optical characteristic by using glass flat plate or a resin flat plate to which the hole working is not executed as an active energy ray permeability flat plate, releasing a hardened disk substrate by a scraper and protruding mechanism. CONSTITUTION:Between a stamper 8 with an information pattern and an active energy ray permeability glass flat plate 2 to which the hole working is not executed, an active energy ray hardening resin is injected from a resin injecting port 2, and the injected resin is irradiated with an active energy ray from an active energy line irradiator 3 and hardened. A hardened disk substrate 9 approximately simultaneously operates a driving means 13 and a movable body 5 and is released from the stamper 8. The disk substrate 9 separated from the stamper 8 while it is bonded on the glass flat plate 2 operates a scraper 7 and is released from the glass flat plate 2. A disk substrate 10 with a protruding reinforced boss 10 is accurately worked to a necessary central part hole and an outer circumferential dimension and further, cleaned and completed. Thus, the disk substrate excellent in the optical characteristic can be manufactured.
Patent JP-2000083771-A (JP)
Title: Display box
Inventor: OWADA TETSUO
IPC: A47F3/00
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a display box allowing to easily group the whole appearance of interior materials similar to that actually installed in a dwelling house or the like by only installing a part of the interior material. SOLUTION: In a display box used for displaying an interior material such as a curtain, floor material, wall material, ceiling material or the like, a right surface member 1, left surface member 2 and back member 3 are arranged so as to surround a rectangular parallelopiped-like space, the inner surface 1a of the right surface member 1 and the inner surface 2a of the left surface member 2 are mirror surfaces, and the curtain 6 can be attached and detached along the inner surface of the back member 3. A hanger hanging member 8 for hanging a hanger member 7 mounted with a curtain 6 as a display object is installed between the back member 3 and a front reinforcement member 4. An incandescent lamp 9 and a fluorescent lamp as illuminating means are fitted to the inner surface of the front reinforcement member 4.
Patent JP-H0983817-A (JP)
Title: Color facsimile equipment
Inventor: WADA YOSHINORI
IPC: H04N1/60
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To designate the color of image data to be extracted to avoid the case that an image is hardly seen depending on a background color of an original when a color image is sent to a black/white facsimile equipment and image data of the same color are sent at all times. SOLUTION: A designated color among composition colors of color image data is added in advance to facsimile destination information and the resulting information is stored in a destination memory 25. When a facsimile destination equipment is an equipment processing of a color image, color image data are extracted from the image memory 26 and sent. When the facsimile destination equipment is an equipment processing a black/white image, unicolor image data stored in advance in the destination memory 25 are extracted from the color image data stored in the image memory 26 and sent.
Patent JP-S61137692-A (JP)
Title: Production of radiation shield in rotor of superconduction rotary electric machine
Inventor: MURAKAMI TOSHIAKI
IPC: B23K20/08
Filed: 1984-12-11
Abstract: PURPOSE:To obtain with high reliability the radiation shield with the duct groove for cooling by the explosive bonding of shielding bodies each other by interposing a low melting point metal bar between the radiation shielding bodies of cylindrical inner and outer two layers. CONSTITUTION:Cylindrical radiation shielding bodies 14a, 14b becoming the inner and outer layers are inserted into the core bar 18 for explosive bonding with co-axial arrangement. A low melting point metal bar 19 is arranged in the axial direction in the gap between the shielding bodies 14a, 14b and the outer peripheral part of the shielding body 14b is covered by the surrounding body and a gun powder 20 is ignited and exploded with charging it therein. Both parts of the shielding bodies 14a, 14b are deformed and bond3d explosively utilizing the pressure at this explosive time and the volume of the low melting point metal 19. Then the bonded part is heated to melt and flow out the low melting point metal 19 so as to from the duct groove 16 for cooling on this part.
Patent JP-H03124963-A (JP)
Title: Starting method for diesel engine
Inventor: OZAKI YASUHIRO
IPC: F02N3/02
Filed: 1989-10-05
Abstract: PURPOSE:To easily and quickly perform the starting work by squeezing the intake quantity when an engine is started, and releasing the squeeze after the engine rotating speed allowing the compression turnover is attained by only the inertial force of a rotary system including a flywheel in the unsqueezed state. CONSTITUTION:The intake quantity is squeezed by a throttle valve 27 to the preset pressure when an engine is started, then the intake quantity is gradually increased from the optical time. The torque required to lift a piston in the compression stroke at the time of the start is effectively reduced. The squeeze of the intake quantity is released after the lower-limit engine rotating speed allowing the compression turnover by only the inertial force of a rotary system including a flywheel in the unsqueezed state of the intake quantity is attained. The engine is easily and quickly started, and the stop or reverse rotation of the engine at the time of the start can be satisfactorily prevented.
Patent JP-H07113251-A (JP)
Title: Body balance controlling device for caterpillar-equipped vehicle
Inventor: OKADA SHUNICHI
IPC: E02F9/18
Filed: 1993-10-19
Abstract: PURPOSE:To efficiently execute earthwork without imposing an operational burden to the operator. CONSTITUTION:Corrected value k'w for actual towing force of a bulldozer 1 is calculated by a towing force computing part 33. Digging angle beta for a blade 14 is calculated by a blade digging angle computing part 32. The vertical load WB on the blade 14 is calculated by a blade apparent load computing part 34. Distance LG relating to the center of gravity of the bulldozer 1 is calculated by a center of gravity position computing part 35. Then, ground pressure distribution px in the longitudinal direction of caterpillars 12 is calculated by a ground pressure distributrion computing part 36, based on the corrected value k'w for actual towing force calculated by the towing force computing part 33, the digging angle beta calculated with the blade digging angle computing part 32, the distance LG calculated by the center of gravity computing part 35, and dimensions of each of parts of the bulldozer 1. A computing part 37 for calculating a target projectile amount of a counterweight sets the target projectile amount Lcd corresponding to the calculated ground pressure distribution px, and outputs the amount of projection for making the projectile amount Lc of the counterweight 19 equal to the target projectile amount Lcd.
Patent JP-H04138351-A (JP)
Title: Inspection apparatus
Inventor: CHIBA KATSURO
IPC: G01N27/90
Filed: 1990-09-29
Abstract: PURPOSE:To prevent the generation of a link change point even when a material to be measured is displayed by loosely connecting the fixed stand anchored to the orthogonal surface in a feed direction so as to surround the material to be measured and a plurality of links mutually sliding and rotating on the same shaft as the feed direction. CONSTITUTION:A plurality of the first links are engaged with the rotary shaft parallel to the feed direction of a material to be measured of a fixed stand 2 at one ends thereof and engaged with a plurality of the second links engaged with the rotary shaft parallel to the feed direction of the material 1 to be measured of a movable frame 4 at the other ends thereof so as to mutually slide and rotate in a slot having predetermined length. Since the links 14, 15 mutually slide and rotate in the slot even when the up-and-down/left-and-right/twist displacement quantity of the material 1 to be measured exceeds a predetermined value, no link displacement quantity of change point is generated and normal following operation can be performed.
Patent JP-S62119974-A (JP)
Title: Manufacture of thin film transistor
Inventor: KUBOTA YASUSHI
IPC: H01L29/78
Filed: 1985-11-19
Abstract: PURPOSE:To obtain the same effect as a high temperature annealing without deforming a glass substrate when an active layer is formed on the glass substrate and an MIS FET is formed on it by applying a laser beam to the whole region of or a part of a transistor region after a gate insulating film is formed. CONSTITUTION:After a polycrystalline Si thin film 12, which is to be an active layer, is formed on the cleaned surface of a Pyrex glass substrate 11, an SiO2 film 13 which is to be a gate insulating film is formed over the whole surface including the film 12 and a laser beam is applied. Then <11>B<+> ions are implanted into the thin film 12 through the film 13 and an annealing is carried out in an N2 atmosphere at 500 deg.C for one hour and B ions are activated and the specific resistivity of the thin film 12 is controlled to be a predetermined value. Then a polycrystalline Si gate electrode 14 and an AlSi gate electrode wiring 15 with predetermined dimensions are formed on the film 13 in lamination. After that, the whole surface including the gate electrode 14 and the gate electrode wiring 15 is covered with an SiO2 film 16 and <11>B<+> ions are implanted again and a treatment is carried out in an H2 plasma for one hour and the whole surface is covered with an SiO2 film 17 and apertures 18 and 19 reaching the thin film 12 are drilled and source and drain electrodes 20 and 21 are buried in them.
Patent JP-S62121021-A (JP)
Title: Molding method for ultra-high-molecular weight polyethylene
Inventor: AOYAMA TAKEO
IPC: B29C67/24
Filed: 1985-11-21
Abstract: PURPOSE:To enable molding of a homogeneous molded article at low cost, by applying compression molding to a preliminary porous sheet of ultra-high- molecular weight polyethylene. CONSTITUTION:Although ultra-high-molecular weight polyethylene is a substance containing an ethylene monopolymer, a copolymer of ethylene with the other alpha-olefin, for example, propylene or butene-1 or pentene-1 or hexene-1 or octene-1 or 4-methylpentene-1 or styrene or alpha-methylstyrene, a chloride of an ethylene copolymer and a mixture of those, the substance whose intrinsic viscosity in a decalin solution at 135 deg.C is more than 8 is used. This material powder, for example, is supplied between at least two rolls rotating in the opposite direction from each other and made into a sheetlike state by fushing the same at the molding temperature falling within a range of 140-180 deg.C. In compression molding, after a porous sheet, heated at 100-300 deg.C desirably at 130-250 deg.C has been set to a mold, the same is cooled after application of pressure of more than 0.1kg/cm<2> desirably more than 1kg/cm<2> to the same for a period extending from several seconds to several minutes and a product is taken out of the mold.
Patent JP-H0596046-A (JP)
Title: Pinball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1991-10-09
Abstract: PURPOSE:To prevent occurrence of such inconvenience as an opening/closing member comes not to be fluctuated in the opening direction, and to prevent a ball from being bitten. CONSTITUTION:A solenoid 27 can be switched to a force action state for working closing direction turning force for turning an opening/closing plate 6 in the closing direction, and a force release state for releasing its closing direction turning force, the opening/closing plate 6 is constituted so that turning force of prescribed magnitude for turning in the opening direction is generated by the force release state of the solenoid 27, and when the solenoid 27 is switched to the force release state, the opening/closing plate 6 is turned in the opening direction by an action of turning force, and the opening/closing plate is turned in the opening direction by small force.
Patent JP-H11101667-A (JP)
Title: Stereoscopic scale display device
Inventor: KONAGAYA TETSUO
IPC: G01D11/28
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To improve the visibility of a dial by arranging light guide bodies to individually correspond to the scales of the dial, arranging light sources corresponding to the scales of the dial via the light guide bodies, and stereoscopically forming the light guide bodies on the dial. SOLUTION: A light guide plate 30 is integrally formed out of multiple stereoscopic light guide bodies 31 and a light guide substrate section 32 holding the light guide bodies 31 in the lump to correspond to the scales 11 of a dial 10 via prisms. Thereby, fitting can be simplified at the time of assembling. Single- color LEDs 41 are arranged as light sources corresponding to the scales 11 of the dial 10 via the light guide bodies 31, and all scales 11 on the dial 10 can be illuminated when all LEDs 41 are invariably lighted, thus visibility can be improved.
Patent JP-2001088029-A (JP)
Title: Grinding device and method of using the same
Inventor: SOYAMA YOSHIAKI
IPC: B24B57/02
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To surely prevent generation of burning, surface roughness, warping, cracking, etc. SOLUTION: This device has a work holding part to hold a work 2, grinding work parts 24, 46 holding a grinding wheel 24 on a drive shaft 46 and grind the work 21 through rotation of the grinding wheel 24, and a grinding water supply part 22 to supply grinding water 2 to between the grinding wheel 24 and the work 21 in grinding the work by means of the parts 24, 46. The part 22 has ultrasonic generation means composed of an oscillation part 40 and a ultrasonic oscillator 42.
Patent JP-2000080616-A (JP)
Title: Spontaneous light emitting delineator
Inventor: WADA MORIHIRO
IPC: E01F9/619
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption by improving distance visibility of radiation from an illuminant by an optical method, in a spontaneous light emitting delineator in which the illuminant is emitted by a solar battery and an electric double layer capacitor as a power supply. SOLUTION: Illuminants LED2 and a convex lens 3 in a front side of it are arranged in a vicinity of a center part of a delineator main body, and emitting light of the illuminants 2 is refracted by the convex lens 3 to become nearly parallel rays for projecting. A plurality of illuminants 2 are arranged in the vicinity of the center part of the main body, a concave reflector is arranged on a back face of them, and the emitting light of the illuminants is reflected by the concave reflector to become nearly parallel rays for projecting. In addition, a first reflector of a small diameter is arranged on a front side of the illuminants 2, a concave formed second reflector of a large diameter is arranged on a backside of them.  Reflected light of the illuminants 2 is first reflected by the first reflector, and is then reflected by the second reflector to become nearly parallel rays for projecting.
Patent JP-H08164608-A (JP)
Title: Ink jet recording head
Inventor: KAWAKAMI HARUO
IPC: B41J2/045
Filed: 1995-10-11
Abstract: PURPOSE: To provide an ink jet recording head made principally of a plastic material wherein deformation of a piezoelectric element can be efficiently linked to jetting of ink. CONSTITUTION: In an ink jet recording head wherein an ink passage is formed by bonding a diaphragm to a channel substrate 1 made of a plastic on which all or a part of an ink passage is formed as a groove, and a piezoelectric element 10 is bonded onto an outside surface of a channel of an ink pressurizing chamber corresponding part, at least a part of the diaphragm is a composite plate wherein a plastic sheet 26 is bonded to a reinforcing sheet 24 having higher elastic modulus than that of the plastic sheet 26, and a plastic surface of the diaphragm is bonded to a surface on which the groove of the channel substrate 1 is formed. Further, a mark 25 indicating a piezoelectric element bonded position is put on the diaphragm. Furthermore, a sheet adhesive made of an active energy beam setting material is used for bonding of the reinforcing sheet 24 to the plastic sheet 26.
Patent JP-H09107163-A (JP)
Title: Connection structure for printed board
Inventor: NATORI SHINICHI
IPC: H05K1/14
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To reduce the mounting area of printed boards and to prevent discontinuity. SOLUTION: Two rigid printed boards 1 and 2 are connected by a flexible printed board 7. Notches 3 and 4 are formed in the connection edge parts 33 and 34 of the rigid printed boards 1 and 2, and extension parts 5 and 6 are provided above and below the notches. Edges 3a and 4a at the bottoms of the notches 3 and 4 form connection boundary lines A-A and B-B between the rigid printed boards 1 and 2 and the flexible printed board 7.
Patent JP-H01107804-A (JP)
Title: Production of filter cartridge
Inventor: TSURUTA MASAO
IPC: B01D61/18
Filed: 1987-10-20
Abstract: PURPOSE:To obtain the title cartridge having excellent liq. tightness and capable of being easily assembled by forming a plate filter unit carrier with the essential part consisting of a cap corresponding to an inner peripheral rim, inner and outer peripheral rims, and a spoke. CONSTITUTION:The plate carrier for a filter membrane consists of the essential part 9a and the cap 5. The flat surface of the cap 5 is mounted on a cap holder to form a filtrate passage 15 to a central liq. collecting part 16. The inner peripheral edge 13 of the filter membrane is adhered to the outer periphery of the cap 5 as the inner peripheral rim of the one side of the plate carrier. The lap abutting surfaces Aa and Bb on the outer surface of the cap and other surface are engaged with or laminated on the lap abutting surfaces Aa and Bb of the essential part of the plate carrier of the adjacent filter unit. The outer peripheral edge 12 is stuck on the outer peripheral rim, and a filtration surface is formed.
Patent JP-H1188255-A (JP)
Title: Radio communication system and portable information terminal
Inventor: NAGAMINE KAZUHIDE
IPC: H04W28/00
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system and the portable information terminal where the power of the portable information terminal having a radio communication function is saved. SOLUTION: A server 104 stores data of an electronic mail corresponding to an address of a terminal 110 used and registered in advance and when one items of data of the electronic mail or over is stored, the data of the electronic mail are sent up to the corresponding destination terminal 110 via a public network 101 in a prescribed timing. The portable information terminal 110 is a battery driven terminal and provided with a radio communication section that makes data communication with radio base stations 102, 103 whose use is registered in the server 104 and connecting to the public network 101 via a radio channel, a clock section that recognizes a prescribed waiting period, and a radio control section that activates the radio communication section for the waiting period only to set the waiting operation.  Then the power of the portable information terminal is saved by sending the electronic mail data from the server 104 to the portable information terminal within the waiting period.
Patent JP-S62124190-A (JP)
Title: Production of raw material for carbonaceous material
Inventor: YUMITATE KOZO
IPC: D01F9/145
Filed: 1985-11-22
Abstract: PURPOSE:To obtain pitch for raw material for carbonaceous materials, having improved spinnable properties at low viscosity, by heat-treating purified pitch under a specific condition to give mesophase pitch, precipitating and separating the mesophase pitch. CONSTITUTION:Tar pitch is blended with a solvent of a tar light oil, middle oil or heavy oil, free carbon in the tar pitch is separated, removed and the solvent is removed to give purified pitch, which is heat-treated under reduced pressure or in an inert gas atmosphere at 400-500 deg.C to give mesophase pitch which contains 10-40wt% quinoline-insoluble component and has mesophase spherules with 50-200mum. Then, the mesophase pitch is allowed to stand in a temperature range to make 0.1-10 poise viscosity and the mesophase settled in a lower layer is separated to give pitch for raw material for carbonaceous materials.
Patent JP-H0570564-A (JP)
Title: Epoxy resin composition
Inventor: TAKECHI SHIGETOSHI
IPC: C08G59/56
Filed: 1991-09-13
Abstract: PURPOSE:To provide an epoxy resin compsn. excellent in mechanical strengths, esp. in bending and tensile strengths. CONSTITUTION:An epoxy resin compsn. is manufacture by compounding 100 pts.wt. epoxy resin, a polybasic acid anhydride, 0.2-20 pts.wt. amine compd. having a primary and/or secondary amino group, and, if necessary, a cure- accelerator. The amine compd. in the epoxy resin composition is an amino compound having an ionic bond and an amino group in the molecule.
Patent JP-2001078880-A (JP)
Title: Lifting curtain
Inventor: KITASE TORU
IPC: A47H5/032
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a lifting curtain which is capable of eliminating the trouble which occurs at the time of washing. SOLUTION: Weights 28 in the lower part of a curtain body 2 are provided with through-holes 32 and the front ends of insertion cords 33 are inserted into the through- holes 32 from above to below. The insertion cords 33 are formed by turning up cord- like members consisting of fine cloth in their middle parts and are formed to a loop form by sewing both ends thereof to the bottom edge of the curtain body 2. The bottom ends of hanging cords 13 which are inserted with respective guide rings 23 from a lifting device 11 and are hung down are provided with detaining members 41 which are freely engageably and disengageably detained to the upward projected insertion cords 33 inserted through the through-holes 32 of the weights 28. The hanging cords 13 inserted from the through-holes 46 of the detaining members 41 are wound and fixed around a winding shaft 45.  Hooks 51 are formed at the detaining members 41 and the hooks 51 are projectingly provided with first turnups 52 for prohibiting the removal of the insertion cords 33. The external form dimensions of the hooks 51 are set larger than those of the through-holes 32 of the weights 28 to prohibit the upward movement along the insertion cords 33 of the weight 28.
Patent JP-H08117214-A (JP)
Title: Joint motion analyzing device
Inventor: ARAI YOSHINORI
IPC: A61C19/045
Filed: 1994-10-27
Abstract: PURPOSE: To analyze the joint motion such as the motion of a jaw joint or the like simply and with good reproducibility. CONSTITUTION: A joint motion analyzing device comprises an X-ray image pick-up element for picking up an X-ray image of an object B, image pick-up elements 20, 22 for picking up a visible light image of the object B from plural directions, image recording devices 31, 32, 33 for recording image pick-up signals from the respective image pick-up elements 20, 22 and an X-ray image pick-up signal from the X-ray image pick-up element 12 continuously in time sequence, an image processor 40 for conducting various arithmetic processing for the image pick-up signals and the X-ray image pick-up signal to quantify the motion of the object, a display 44 for displaying arithmetic processing result and the like.