baber/WOPTO huggingface dataset:
Patent JP-S63161428-A (JP)
Title: Thermal writing liquid crystal panel for ohp
Inventor: ICHINOHE TOSHIHIRO
IPC: G09G3/18
Filed: 1986-12-24
Abstract: PURPOSE:To obtain an image excellent in quality and contrast by connecting resistances, whose resistance value is reduced according as going from the center to the end side, to each heating electrode. CONSTITUTION:Respective heating electrodes 4 are connected to a heating power source 7 having a heating voltage VH through a switching circuit 6, and the other ends are connected to an earth part 8. Image write electrodes 5 are connected to a picture signal circuit 10 having a voltage VW through a switching circuit 9. Resistances R are connected to respective heating electrodes 4 between the heating electrode 4 and the switching circuit 6, and resistance values of these resistances R are higher toward the center and are lower toward the end side. Thus, the temperature distribution on all of a surface is uniform though the surface is ununiformly heated by an illuminating lamp, and the image is attained which is uniform in quality throughout the surface and high in contrast.
Patent JP-H10156473-A (JP)
Title: Hot working method of tial base intermetallic compound
Inventor: MIZUHARA YOJI
IPC: C22F1/00
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain complicates shape of products without generating cracks with high producing efficiency by for forging a TiAl base intermetallic compound under the range of a specified temperature and a strain rate. SOLUTION: The TiAl base intermetallic compound is coated with a sheath and hot forged at >=1000 deg.C and at the strain rate of 10<-1> to 50s<-1> . The sheath is made of Ti, a Ti alloy or steel and specified to be >=1mm in thickness. Also, oxide or ceramics where reactivity with the TiAl based intermetallic compound is low and thermally stable is inserted between the TiAl base intermetallic compound and the sheath, and hot forging is executed. The TiAl base intermetallic compound is easily taken out of the sheath after hot forging by inserting oxide or nitride. In order to prevent the reaction between the TiAl base intermetallic compound and the sheath during hot working, oxide of CaO, Al2 O3 , ZrO2 or the like and nitride of BN or the like are used.
Patent JP-H09159958-A (JP)
Title: Plural-beam scanning device
Inventor: AKATSU KAZUHIRO
IPC: G02B26/10
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a printing dot density switching system capable of coping with various printing patterns and having high reliability by providing a combined lens system unit movably holding at least two lenses out of plural lenses in an optical axis direction and a driving mechanism for the unit. SOLUTION: A light beam outgoing from a light source 1 is separated to four beams by an optical branching element 2 and converged on a modulator 4 by a condenser lens 3. The light beam outgoing from the modulator 4 is transmitted to a roof prism 6 through the combined lens system unit 14 constituted of the lenses 12 and 13, a 1st optical system 5 and a mirror 7. Four beams are rotated by specified amount at the prism 6 so as to obtain an appropriate beam interval on a photoreceptor 11. Thereafter, the beams pass a cylinder lens 8, are converged only in a subscanning direction on a rotary polygon mirror 9, deflected to perform scanning and form an image on the photoreceptor 11. The unit 14 is attached to/detached from an optical path by a driving mechanism 15.
Patent JP-H02159486-A (JP)
Title: Electromagnetic valve
Inventor: SHIMIZU TSUTOMU
IPC: F16K31/06
Filed: 1988-12-13
Abstract: PURPOSE:To reduce a noise in the adsorption of a valve movable part or during the passage of a coolant, and ensure easy workability and flowrate stability by providing a projection on the contact surface of an electromagnet and a plunger, and an expanded part having a large opening area at the small outlet port of a plunger valve body. CONSTITUTION:When a coil 202 is electrically energized during the full opening of an electromagnetic valve, a plunger 206 is adsorbed to an adsorption iron core 201 and a sound is generated due to the collision of the plunger 206 and the iron core 201. The sectional area of a contact part is made extremely small with a projection 5, and the contact area of the plunger 206 and core 201 becomes small, thereby reducing an adsorption sound. Then, when the electromagnetic valve is used for the adjustment of a coolant flowrate in an air conditioner and the like, the plunger 206 is closely seated on a valve seat 306 and a coolant passes through a flow passage 401 and 401, and further through an expanded part 403. In this case, the coolant gradually expands and a pressure fluctuation in expansion is restrained, thereby reducing a sound level during the passage of the coolant. Also, as the flow passage 401 of the plunger 206 is through, workability is simplified. In addition, as two coolant inlets are provided, it is possible to obtain a constant flowrate at all times even when the plunger 206 turns.
Patent JP-H09161580-A (JP)
Title: Grommet
Inventor: HASHIMOTO MASAHIKO
IPC: H01B17/58
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a grommet which can be applied by a single type to different openings and decrease the number of component items by furnishing detention parts to be engaged by different openings in a plurality of stages at a resin ring. SOLUTION: A grommet body 1 is equipped at one end with a tip part 1a which is attached fast to a wire haness and securedby a tape, while adetention part to be engaged by a resin ring 2 is installed at the other end of the grommet body 1. The resin ring 2 is tapered or stepped on the side detained with an opening in a car panel, and detention parts 3a, 3b are formed 10 such a way as corresponding to the different bores.
Patent JP-H11149723-A (JP)
Title: Disk device
Inventor: AEBA KOJI
IPC: G11B5/56
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a disk device, in which an off-track by a magnetic head can be minimized without increasing the number of the parts of a head moving member such as a head carriage. SOLUTION: A heat carriage 2 holding a magnetic head and a guide shaft 3, in which an axial center in the track tangential direction of a floppy disk is conformed to the places of the magnetic gaps 7a of the second head tips 7 of heads 5, 15 and the head carriage 2 is guided and supported slidably along the axial center are installed to a magnetic head device.
Patent JP-H01156336-A (JP)
Title: Ink composition and surface treatment of plastic film
Inventor: OGISU YASUYUKI
IPC: B32B27/00
Filed: 1987-12-14
Abstract: PURPOSE:To obtain the title compsn. which can write on a plastic film and is capable of forming a surface having excellent writability, sealability and printability by dissolving and dispersing a polyol component, a polyisocyanate component and a pigment in a solvent. CONSTITUTION:The title compsn. is obtd. by dissolving and dispersing 10-50wt.% polyurethane forming component wherein a polyol component (A) such as polyester polyol, polyether polyol, or polycarbonate polyol and a polyisocyanate component (B) such as tolylene diisocyanate are compounded at the mole ratio of OH to NCO of 2-1/1-2, if necessary, 10-40wt.% other film-forming component (C) such as vinyl chloride/vinyl acetate copolymer and 5-40wt.% pigment such as an extender pigment such as TiO2 or CaCO3 and another coloring pigment in a solvent (E) such as ethyl acetate or methyl ethyl ketone and, if necessary, adding and mixing a wax and/or a surface active agent.
Patent JP-H05186316-A (JP)
Title: Shampoo composition
Inventor: FUJIWARA NOBUNORI
IPC: A61K8/40
Filed: 1991-10-30
Abstract: PURPOSE:To obtain a shampoo composition having slight damage to hair, providing hair after hair washing with an excellent feeling of finish such as supply of sufficient glass, having excellent foaming properties, cleaning properties, etc., slight irritation to scalp and extremely high safety. CONSTITUTION:(A) A quaternary ammonium derived peptide of formula I (at least one of R1 to R3 is 8-20C alkyl or alkenyl and the rest is 1-3C alkyl, hydroxyalkyl or benzyl; A is 2-3C hydroxyalkylene or alkylene; R4 is peptide constituting amino acid side chain; n is 2-30) is blended with (B) an imidazolium type amphoteric surfactant of formula II (R1 is 8-20C alkyl; R2 is H, CH2COO<-> or CH2CH2COO; R3 is COO<-> or CH2COO<->) as essential components in a ratio of 0.1-20 pts.wt. based on the whole amounts of component A and 5-30 pts.wt. component B, preferably 1-10 pts.wt. component A and 8-20 pts.wt. component B to give a composition shampoo having the above-mentioned effects.
Patent JP-H08142373-A (JP)
Title: Thermal recording print head
Inventor: OKI YASUSHI
IPC: B41J2/335
Filed: 1994-11-25
Abstract: PURPOSE: To provide a thermal recording print head which can print to record a high image quality by eliminating influence of heat retained in a thermal recording medium and obtain excellent contact properties of a print recording unit with the medium. CONSTITUTION: In a thermal recording print head in which a signal input electrode (common electrode 21 and individual electrodes 22), a heating element 23, and a protective layer 25 are sequentially laminated on a rigid support to form a print recording unit, and the unit is brought into contact with a thermal recording medium to record, a heat absorbing member 40 in contact with the medium is placed near the unit, and the unit is formed above an elastic member provided on the support.
Patent JP-H07138324-A (JP)
Title: Molded optical article made from thermoplastic norbornene resin
Inventor: SHINOHARA HIRONOBU
IPC: C08F32/08
Filed: 1993-11-19
Abstract: PURPOSE:To obtain a molded optical article which has excellent heat and moisture resistances; a low birefringence, and a high surface accuracy and is free from the coloration and scorch during molding. CONSTITUTION:This molded optical article is produced on an injection molding machine by injecting a thermoplastic norbornene resin into a metal mold preheated above the glass transition point of the resin, closing the port to inject the resin into the mold, and slowly cooling the mold to below the glass transition point.
Patent JP-H08169042-A (JP)
Title: Method and device for fixing extruder
Inventor: TSUBOI NORIO
IPC: B29C47/40
Filed: 1994-12-19
Abstract: PURPOSE: To provide a method for fixing an extruder and a device therefor wherein the center of a molding head and the molding center of the extruder do not deviate even when the extruder is expanded by heat and a screw can be pulled out without detaching the molding head. CONSTITUTION: A fixing device of an extruder comprises a turning plate 1 on which a driving section 38 of an extruder 30 is laid, a slide plate 2 to which the turning plate 1 is fixed in a manner capable of turning, a base plate 3 to which the slide plate 2 is fixed slidably in the direction of axial core of the extruder 30, and an adjusting bolt 9 which passes through a stop block 3a arranged at the back end of the base plate 3 and is fitted spirally into a stop block 2a arranged at the back end of the slide plate 2.
Patent JP-H02158629-A (JP)
Title: Biaxially orientated polyester film
Inventor: ABE KOICHI
IPC: C08K3/34
Filed: 1988-12-12
Abstract: PURPOSE:To produce the title film producing tapes having surface to be slightly damaged even by high-speed travel and image qualities (ratio of signal/noise) not lowering in dubbing process by blending a polyester with specific silicon carbide particles to exhibit fixed properties. CONSTITUTION:A biaxially orientated film comprising a polyester and silicon carbide particles having 0.01-2.0mum average particle diameter, >=14cm<-1> Raman crystallized index of total reflection on at least one side of film and <=1.7 ratio of particle diameter of silicon carbide particles in film. Single particle index of silicon carbide particles in film is >=0.6. A polyester comprising ethylene terephthalate as a main constituent component is especially preferable because of further improvement in dubbing properties and scratching resistance. The silicon carbide particles are preferably triangular-decagonal.
Patent JP-H01155524-A (JP)
Title: Optical disk reproducing device
Inventor: DOI OSAMU
IPC: G11B7/09
Filed: 1987-12-11
Abstract: PURPOSE:To regulate the control signal and optical information signal of an optical control system by providing a signal processing system in which the outputs of light-receiving surfaces on the outer side and inner side of a multiple divided light-receiving surface are used appropriately in accordance with the presence or absence of the flaw part of an optical disk. CONSTITUTION:In case of reproducing the optical disk having a scar, a lack, etc., on an information recording surface, a flaw detection signal is inputted to the input terminal 54 of a control signal by using a detection signal output circuit which is synchronized with the flaw part of the optical disk and a signal processing circuit since an optical spot on the light-receiving surface generates deformation, whereby switching circuits 44-47 are disconnected. The outputs of the light-receiving surfaces 32, 34, 36 and 38 are canceled and a focus error signal which occurs by a light intensity distribution where the optical spot is unbalanced, and the pseudo signal of a tracking error signal can be corrected. Thus, a servo control signal can stably be obtained.
Patent JP-H06156955-A (JP)
Title: Group management control device for elevator
Inventor: NAKAMURA YUMI
IPC: B66B13/14
Filed: 1992-11-25
Abstract: PURPOSE:To prevent the occurrence of a delay in ride-on of a waiting elevator user at a landing by reopening a door only in a case a landing call button pushed by the user is located in the vicinity of an elevator under a stop when a landing call button is pushed by other user when a door is about to be closed. CONSTITUTION:When a landing call button 3 is pushed again at a timing when landing call answer control is approximately completed, it is detected by a reopen detecting part 23 and it is discriminated by a reopen elevator discriminating part 24 at an elevator stop floor to which of landing call input output control parts 41-4n the control part belongs that has a generated a signal. In a case the signal is a landing call signal from a landing call button installed to the side of an elevator under stop, a reopen command is outputted from a reopen control part 25 to a door control unit 5a for an elevator under answer. This constitution causes improvement of a service without lowering of group management control performance.
Patent JP-H04185669-A (JP)
Title: Heat-resistant heat-insulation material
Inventor: YOKOI YASUO
IPC: H01B17/60
Filed: 1990-11-20
Abstract: PURPOSE:To obtain a heat-resistant heat-insulation material excellent in water resistance, alkali resistance and chalking resistance, etc., by, e.g. grinding a specified heat- resistant heat-insulation composition, coating the ground product with a specified compound or resin, impregnating a woven or nonwoven fabric with it or mixing it with a lightweight aggregate. CONSTITUTION:A heat-resistant heat-insulation material, a heat-resistant woven fabric, a heat-resistant material or the like is obtained by a process comprising grinding a heat-resistant heat-insulation composition and coating the ground composition with a synthetic resin, a fatty acid (ester) or triphenyl phosphate, a process comprising impregnating or coating a woven or nonwoven fabric with the above composition, or a process comprising mixing the above composition with a lightweight aggregate such as cut fibers, pearlite or 'shirasu' balloons. The above composition is one obtained by, e.g. a process comprising reacting a water-soluble silicate with an alkoxysilane derivative, a process comprising reacting a water-soluble silicate with an organosilica sol or a mixture of an alkoxysilane derivative with an organosilica sol, or a process comprising reacting an aluminosilicate which is obtained by reacting at least one member selected from among an aluminate, aluminum hydroxide, acid clay and a clay mineral so that the product may not lose its water solubility, with an alkoxysilane derivative and/or an organosilica sol.
Patent JP-2000151888-A (JP)
Title: Network facsimile terminal
Inventor: YAMAMOTO HIROKAZU
IPC: H04L12/58
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a network facsimile terminal that can easily manage an image file at a destination. SOLUTION: An Internet facsimile terminal 1 can make facsimile transmission to terminals on the Internet 3 via a LAN 2 in the form of electronic mails. An attachment file generating section 51 generates an image file based on image data corresponding to a transmission original read by a scanner 11 and uses the file as an attachment to an electronic mail. A document number management section 16 gives a serial document number in the transmission order to each transmission document. The attachment file generating section 51 uses this document number to give a name specific to a transmission original to a file to be attached. An electronic mail generating section 52 attaches the file to an electronic mail main body consisting of a routine message to generate the electronic mail.
Patent JP-H02162657-A (JP)
Title: Fuel cell power generating plant and its operation
Inventor: MOCHIZUKI TOMIO
IPC: H01M8/06
Filed: 1988-12-15
Abstract: PURPOSE:To increase load follow-up capability according to decrease in load without complicating a plant by detecting the amount and variation rate of load in a fuel cell and by controlling the amount of steam condensation in exhaust air from an air electrode. CONSTITUTION:When the load of a plant is sharply decreased, decrease in load current is detected with an ammeter 12, and a controller 6 calculates the variation rate of the load current based on the detected data. When the absolute value obtained by calculation exceeds a specified value, shut-off valves 10, 8 are opened and closed respectively. Exhaust air from an air electrode 2 supplied to a condenser 4 with control valves 9, 7 is supplied directly to a reformer combustion chamber 3, and the condensation amount of steam in the exhaust air is decreased. Air supplied to the chamber 3 is diluted by steam, and increase in the temperature of the chamber 3 is retarded. Fuel reforming is retarded and load follow-up capability according to decrease in load is increased without installing additional equipment.
Patent JP-H02160364-A (JP)
Title: Sealed type lead-acid battery
Inventor: AKABOSHI HIROSHI
IPC: H01M2/12
Filed: 1988-12-13
Abstract: PURPOSE:To omit the wipeoff process of an overflow liquid and achieve a small-sized battery by making a splash proof of paper, which is affixed to the lid side to prevent overflow of electrolyte in a battery jar during chemical formation, in V-shaped or hemispherical profile so as to wrap the exhaust hole provided in the ceiling part of the lid. CONSTITUTION:A splash proof sheet of paper 13 to prevent overflow of electrolyte in a battery jar 12 during electroformation is affixed to the lid 15 side, which is fixed in the condition as covering the top opening 12a of a battery jar 12, wherein the sheet shall have a V-shaped or hemispherical profile so as to wrap the exhaust hole 16 provided in the ceiling part of the lid 15. Even though bubbles in the gas generated under chemical formation go into rupture over the liquid surface of the electrolyte to cause splash to electrolyte in any direction, the sheet 13 hinders attachement to the exhaust hole 16 and overflow to outside the exhaust hole 16. This omits wipeoff process of overflow liquid to permit omission of the height space for prevention of electrolyte splash from overflowing over the liquid surface, which accomplishes a battery in small size.
Patent JP-H06158663-A (JP)
Title: Method and device for continuously excavating groove having corner portion
Inventor: KITANAKA KATSUMI
IPC: G07C3/14
Filed: 1992-11-25
Abstract: PURPOSE:To continuously excavate a groove having a corner portion with a small radius of curvature while using a conventional rotary traveling machine (base machine). CONSTITUTION:A base machine 10 supporting a groove excavating body 22 is run to excavate a rectilinear groove 38 and is then stopped. A leader 16 and the groove excavating body 22 supported by the leader are slidingly driven along rails 45. Also, an upper turning body 14 is rotated, a slide frame 66 and the leader 16 are moved relative to the upper turning body 14 in the outward radial direction of turning, and the leader 16 is rotated in the direction opposite to that of turning, so as to continue excavating the rectilinear groove 38. Then the leader 16 is turned in the direction opposite to that in which it has been turned, so as to excavate a corner groove 38.
Patent JP-2000133981-A (JP)
Title: Electromagnetic or magnetic shield
Inventor: NAKAKOSHI YASUNOBU
IPC: H05K9/00
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a radio wave or a magnetic shield which is capable of shielding a target from magnetic waves or radio waves and formed as thin as prescribed keeping high in profitability. SOLUTION: Aluminum foils 11a and 12a are provided as a pair of conductive layers, and an insulating layer 19a is provided between the aluminum foils 11a and 12a for the formation of a radio wave or a magnetic shield. It is preferable that the insulating layer 19a is formed of polyethylene terephthalate film(PET) or material such as non-woven fabric, paper or the like that contains voids. PET 13a and 14a are each pasted on the surfaces of the aluminum foils 11a and 12a. A magnetic shielding material layer is interposed between the aluminum foils 11a and 12a, whereby a magnetic shield of this constitution can be enhanced in magnetic shielding effect.
Patent JP-H08153685-A (JP)
Title: Special material gas supply device for semiconductor
Inventor: HARADA MICHIYUKI
IPC: H01L21/205
Filed: 1994-11-25
Abstract: PURPOSE: To provide a special material gas supply device for a semiconductor which can prevent troubles such as false connection, false piping or false exchange by incorporating a monitor for monitoring gas elements, concentration, flow rate, etc., in a gas piping system from a gas bomb container to a semiconductor manufacturing device. CONSTITUTION: Mass-flow controllers 11, 12, 13 are arranged in each of tube paths 5, 6, 7 connected to a plurality of gas bombs 1, 2, 3 containing special material gas for semiconductor. Thereby, an in-line gas monitor 9 is arranged in a middle of a tube path 10 between a junction 8 and a semiconductor manufacturing device 14, each output signal is checked by connecting the mass-flow controllers 11, 12, 13 and the in-line gas monitor 9 to a control device 15 for a semiconductor gas supply device and gas supply is controlled by coincidence or discrepancy of the signals.