baber/WOPTO huggingface dataset:
Patent JP-H05310758-A (JP)
Title: Silane compound and its production
Inventor: AOKI TOMOKO
IPC: C07F7/18
Filed: 1992-04-30
Abstract: PURPOSE:To obtain isopropoxycyclopentyldiethoxysilane which is a new silane compound and a method for producing the compound. CONSTITUTION:A cyclopentyltrihalosilane is made to react with isopropanol and the resultant reactional product is then allowed to react with ethanol or cyclopentyltriethoxysilane and the isopropanol are subjected to alcohol interchange reaction to afford the new silane compound expressed by the formula.
Patent JP-H11235466-A (JP)
Title: Computer game device
Inventor: YAMAMOTO SHINICHIRO
IPC: A63F13/55
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To make the movement of an enemy character clearly visible even when characters come close each other by providing a means to set viewpoint coordinates or fixation point coordinates, in response to intervals between characters which are longitudinally arranged in the sight line direction in a coordinate system of a virtual space. SOLUTION: When an interval L between an own machine C1 and an enemy machine C2 in a virtual space is shorter than a specified distance L1, and both machines C1, C2 are overlapped in a screen, viewpoint coordinates are changed, and the overlapping is prevented from occurring. That is, the location of a camera V is moved in such a manner that a height H2 from the lower end location of the own machine C1 in fixation point coordinates Q2 may become higher than a specified height, and also, a distance M2 from the viewpoint coordinates P2 may become shorter. By this method, an angle θ2 based on the horizontal in the sight line direction R2 , from the viewpoint coordinates P2 to the fixation point coordinates Q2 , becomes larger, and the enemy machine C2 becomes visible.
Patent JP-H10290739-A (JP)
Title: Deviation stopping accessory for napkin
Inventor: YAMAMOTO SHIGERU
IPC: A47G23/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a deviation stopping accessory of a napkin for fitting and inserting the accessory with a pin to a pin fitting and detaching metal fitting provided on the front part of a clip main body, hanging the napkin and freely clamping the clip main body to the collar of clothes or the life. SOLUTION: As for this shift stopping accessory of the napkin, in the clip main body 4 for which an elastic pressurization plate 2 is attached to the rear part of a U-shaped abutting plate 1 and a press-fixing horizontal plate 3 is attached to the front part of the elastic pressurization plate 2, the pin fitting and detaching metal fitting 5 is attached to the front part center of the abutting plate 1 and the accessory 6 with the pin is inserted to the pin fitting and detaching metal fitting 5. On the upper surface of the accessory 6 with the pin to be inserted to the pin fitting and detaching metal fitting 5, characters, photographs or pictures, patterns and molds by printing and etching or jewels, etc., can be worked or attached.
Patent JP-H0295885-A (JP)
Title: Improved picture forming method
Inventor: KAARU EMU BURINKUMAN
IPC: G03F7/105
Filed: 1988-06-03
Abstract: PURPOSE: To improve a glazing, transparency, color purity, resolution and the like by incorporating a phenol/formaldehyde condensate reacted with a metal source in a developer, and generating the condensate by synergistic actions of an alkyl substituted salicylic acid, an alkyl-substituted phenol, an aldehyde, and a metal source. CONSTITUTION: The phenol/aldehyde condensation products effective to develop a color image from a colorless dye are synthesized by combining the alkyl substituted alicylic acid, alkyl-substituted phenol, aldehyde, metal source and water and then heating. After the reaction is generated, a mixture is cooled, then filtered to obtain a phenol/formaldehyde condensate product. The aldehyde is preferably formaldehyde, for example, paraformaldehyde or supplied from a similar supply source. And the preferable metal source is a zinc oxide.
Patent JP-H084497-A (JP)
Title: Shield tunnel lining construction
Inventor: YAMAMOTO MINORU
IPC: E21D11/08
Filed: 1994-06-17
Abstract: PURPOSE:To form a segment ring by reducing the necessary tail clearance. CONSTITUTION:The first and the second rectangular segments 9a and 9b are arranged at a specific position in the segment ring shaping, and the end surface 20a of the third rectangular segment 9c is abutted with the end surface 18b of the first rectangular segment 9a. The outer end edge 20d of the rest end surface 20b is temporary-approach-fixed with the inner peripheral surface of a skin plate by turning the third rectangular segment 9c, and the end surface 21b of the fourth rectangular segment 9d is abutted with the end surface 19a of the second rectangular segment 9b, deflected outward in the radial direction of a tunnel. The fourth rectangular segment 9d is turned, and the outer end edge 21c of the rest end surface 21a is temporarily approach-fixed with the inner peripheral surface of the skin plate. and the end surface 21b of the fourth rectangular segment 9d which is abutted through deflection is shifted inward in the tunnel radial direction up to the coincidence position with the end surface 19a of the second rectangular segment 9b, and the rest end surfaces of the third and the fourth rectangular segments 9c and 9d are closed to form a segment ring.
Patent JP-S62291889-A (JP)
Inventor: SHIMIZU KOICHI
IPC: H05B6/12
Filed: 1986-06-11
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-H0430440-A (JP)
Title: Heater block for bonder use
Inventor: UEHARA KOICHI
IPC: H01L21/52
Filed: 1990-05-25
Abstract: PURPOSE:To perform very easily an exchange of a heater plate by a method wherein the heater plate is held and fixed on a heater block main body by vacuum clamping means. CONSTITUTION:The inner side surfaces of positioning projecting parts 31 and 32 of a heating plate 30 are respectively conformed to positioning surfaces 22 and 23 of a heater block main body 10. Then, when the side surfaces of the plate 30 are struck on a positioning part 24 of the main body 10, the plate 30 is positioned to the main body 10 in directions X and Y. There, when suction holes 18 and 19 are made to evacuate to a vacuum state, the plate 30 is held on the main body 10 by the suction forces of suction grooves 13 and 14. Moreover, in case the plate 30 is exchanged, the evacuation to a vacuum state of the holes 18 and 19 is turned-OFF, whereby the plate 30 can be easily detached from the main body 10.
Patent JP-H05304362-A (JP)
Title: Manufacture of multi-layer wiring board
Inventor: MIYAZAKI MAKOTO
IPC: H05K3/46
Filed: 1992-04-28
Abstract: PURPOSE:To reduce resistance at a via-hole part by a safe and simple method, relating to a multi-layer wiring board which uses a photosensitive polyimide resin as an inter-layer insulation film. CONSTITUTION:A positive photosensitive polyimide resin is applied over a copper plated wiring 5 formed an a base conductor layer 2, to form an inter- layer insulation film 7. Then, after the inter-layer insulation film 7 is pre-baked, a via-hole part 10 is opened for inter-layer connection, and then after the inter- layer insulation film 7 is let to harden, the second layer wiring pattern 11 is connected to the first layer copper plated wiring 5 through the via-hole part 10.
Patent JP-H04333904-A (JP)
Title: Controller for servo motor
Inventor: KABETANI NORIAKI
IPC: H02P29/00
Filed: 1991-05-09
Abstract: PURPOSE:To surely execute the feedback control of a motor and the phase setting of a disk board. CONSTITUTION:When returning a printing hammer to a print start position by turning the motor backward after printing is finished, the motor is controlled (S42-S47) at the speed of setting inter-slit time T at 0.8msec until a count value N of a slit counter reaches a value larger than a count value Ns corresponding to the start position of a phase setting part by '10'. When the count value is equal (S45:Yes) to (Ns+10), the motor is controlled (S48) at a prescribed duty ratio. When the inter-slit time T is larger than 2.4msec (S49:Yes) in the case of passing the phase setting part through a photointerrupter, the count value N is set at (Ns-1).
Patent JP-S5563429-A (JP)
Title: Display system
Inventor: IIDA MUTSUMI
IPC: G06Q50/00
Filed: 1978-11-06
Abstract: PURPOSE: To enable to easily confirm the content of display before and after the alteration, by flickering the indicator before the alteration of display content, in the display system displaying the output data from the information processor.  
     CONSTITUTION: The memory 8 tentatively stores the output data from the information processor. The indicator 3 shows the display content is changed. The decoder 5 judges the display location address included in the output data from the information processor. The indicator drive unit illuminating the indicator 3 for a given time with the decoder output is provided. It is informed that the display content of a display location is changed by illuminating the indicator for a given time and the data is displayed after that. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62294496-A (JP)
Title: Treatment of drainage by activated sludge process
Inventor: FUJIWARA YOSHITO
IPC: C02F3/12
Filed: 1986-06-13
Abstract: PURPOSE:To quicken the settlement velocity of sludge by using natural zeolite as an accelerator for settling sludge to separate sludge and supernatant liquid. CONSTITUTION:In case of treating drainage incorporating organic components by an activated sludge process, 0.01-3wt% natural zeolite such as mordenite, chabazite, clinoptilolite, ferrierite and faujasite is added to drainage as an accelerator for settling sludge. Thereby sludge can be settled at a short time and solid-liquid separation can be facilitated.
Patent JP-S5924640-A (JP)
Title: Manufacture of material with raised surface
Inventor: NARAHASHI KAZUNORI
IPC: B29C69/00
Filed: 1982-08-03
Abstract: PURPOSE:To improve the abrasion strength and reduce the machining time by a method wherein mixed stock consisting in mixing molding stock with short fibers is press-molded into a predetermined shape and at least a part of the press-molded piece is polished so as to expose the short fibers. CONSTITUTION:The molding stock such as synthetic rubber, plastics or the like and the short fiber cut in a certain fixed length are provided and mixed with each other at a certain fixed ratio. Next, the resultant mixed stock is extruded as it is by an extrusion molding machine and then cooled. The extrusion-molded piece contains fibers in the vicinity of its surface. Polishing is applied onto the area, in which the raised surface is formed. The polishing is performed by rotating a needled mat, a sand paper or the like. As a result of polishing, the molding stock layer in the surface area of the extrusion-molded piece is scraped so that the inner short fibers are protruded over the surface, changing the polished surface into raised state.
Patent JP-S5660337-A (JP)
Title: Fluorescent x-ray analysis method
Inventor: OONAMI HIROSHI
IPC: G01N23/223
Filed: 1979-10-23
Abstract: PURPOSE:To analyze fluorescent X-rays of a glass bead sample with a high precision by protruding a ring spacer to the outside circumference of the fluorescent irradiation window and by bringing it into contact with the upper face except the upward curved face of the sample upper face. CONSTITUTION:Ring spacer 1 is protruded to the outside circumference of irradiation window x2 in front of fluorescent X-ray bulb x1. Front end circumference part 1a of ring spacer 1 is brought into contact with the upper face except upward curved face EF near the circumference edge of the upper face of glass bead sample GB to irradiate fluorescent X rays to glass bead sample upper face CF surrounded with front end circumference part 1a of ring spacer 1. As a result, the fluorescent X-ray irradiation distance for flat face CF of the sample is kept constant, and fluorescent X-ray analysis can be performed easily and rapidly without correction of the irradiation distance.
Patent JP-S6114701-A (JP)
Inventor: KAMIYA TOSHIROU
IPC: H01C3/10
Filed: 1984-06-29
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-S62293209-A (JP)
Title: Preparing device for optical fiber coupler
Inventor: YOKOHAMA ITARU
IPC: G02B6/28
Filed: 1986-06-13
Abstract: PURPOSE:To prepare an optical fiber coupler with high yield by monitoring extension length and a coupling ratio to control the gas flow rate and movement of a burner. CONSTITUTION:Optical fibers 31, 31a are fixed on an extension board 32 in parallel and adjacently and a part of the fibers 31, 31a in the longitudinal direction is fused each other by a burner 37. Then, the extension board 32 is allowed to float by gas pressure, tensile force is applied to the optical fibers 31, 31a by a weight and the optical fibers 31, 31a are heated by the burner 37 to fix them. The length of extension is detected and the extended state in a first half of extension by a moving distance detector 36 to control the gas flow rate, position and movement of the burner 37, and in a latter half of the extension, light is coupled and the coupling ratio is changed. Since the coupling ratio is monitored by optical detectors 34, 34a, the extended state is grasped by the value of the coupling ration the gas flow rate, position and the movement of the burner 37 are controlled, and finally heating is ended at the time of finding out a required coupling ratio.
Patent JP-S5661093-A (JP)
Title: Driving method for bbd
Inventor: TSUCHIYA TAKAHISA
IPC: G11C27/00
Filed: 1979-10-22
Abstract: PURPOSE: To prevent the production of spike current, by making the slope of leading of clock from that of trailing of clock different, and making the change linear so as to the transfer current to be a given value.  
     CONSTITUTION: The slope of trailing of clocks ϕ 1 , ϕ 2  driving BBD is made gentle than that for leading, and the change is made linear, so that the transfer current of BBD is made constant. For example, when the potential at hot end of capacitors C 0 , C 2 ... is VDC+VP at time t 1 , Q 1 , Q 3 ,... are ON, the potential of each capacitor is kept at VDC+VP, and the charge corresponding to the trailing of ϕ 1  moves from C 1 , C 3 . Accordingly, when the slope of trailing is a given value, the movement of charge is constant, and when ϕ 1  is VDC at time t 2 , the movement of charge is finished. Thus, the transfer of signal is made in synchronizing with ϕ 1  and ϕ 2 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5259873-A (JP)
Title: Manufacturing method of electrodeposition insulated wire
Inventor: SATOU FUMIHIKO
IPC: C25D13/16
Filed: 1975-11-13
Abstract: PURPOSE: To obtain continouous films with excellent surface by immersing the varnished wire into the active water after a conductor is electrodeposited by the insulating cover. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05170587-A (JP)
Title: Gas generating agent
Inventor: KISHI KAZUO
IPC: C06D5/06
Filed: 1992-05-28
Abstract: PURPOSE:To provide a gas generating agent having ready handleability, capable of forming a gas not causing biological damage. CONSTITUTION:This gas generating agent is a gas generating agent which consists of (A) an alkali metal salt of chloric acid or perchloric acid or its mixture and (B) an organic compound comprising carbon, hydrogen and oxygen and/or a metallic salt of an organic acid comprising carbon, hydrogen and oxygen and has a molar fraction of oxygen and a molar fraction of carbon dioxide in an evolved gas showing 0.01-0.5 value in correlation of the formula (1).
Patent JP-S6117494-A (JP)
Title: Device for vapor-phase growth
Inventor: OKAMOTO AKIHIKO
IPC: H01L21/31
Filed: 1984-07-02
Abstract: PURPOSE:Starting gases are introduced into the reaction tube for vapor-phase crystal growth to effect crystal growth downward on the base which is held on the lower side of the support whereby semiconductor elements with good crystal surfaces are simply obtained in high yield. CONSTITUTION:A base for Ga-As single crystal 1 is closely adhered through Ga on the back surface of the base holder 2 which is set in a quartz reaction tube 3 and made of graphite and a high-frequency coil 4 is used to heat along the base 1. Then, a starting material of an organometallic compound, trimethylgallium and As are sent from the inlet 5 into the reaction tube 3 to effect pyrolysisnear thed base and the crystals deposited on the surface of the base are allowed to grow epitaxially downward. This process prevent As or Ga-As deposited on the surface of the crystal from adhering to the crystal thereby giving a semiconductor element of less than 200/cm<2> surface defects.
Patent JP-S5988358-A (JP)
Title: Manufacture of hydraulic binder fluidizing agent
Inventor: JIYAN PIEERU GIKERO
IPC: C04B24/22
Filed: 1983-07-28
Abstract: Fluidizing agents for hydraulic bonding materials such as, for example, concrete, cements, anhydrites, plasters, limes, or others. The fluidizing agents comprise the water soluble condensation reaction products of aminosulfonic acids, having one or more aromatic nuclei, or a mixture thereof; polyamino products including polyamino acids, polyamides, or polythioamides, or their mono- or polymethylol derivatives, and polyamino derivatives of triazine; and formaldehyde or compounds which generate formaldehyde under reaction conditions. The water soluble fluidizing agents permit a reduction of the quantity of water required for mixing the bonding materials and provide an increased mechanical resistance thereto. The invention includes the bonding materials containing the fluidizing agent, the method of using the fluidizing agents in bonding materials, and method of forming the bonding materials.
Patent JP-S5842507-A (JP)
Title: Coal silo
Inventor: SHIMOMURA TAIZOU
IPC: B65D88/00
Filed: 1981-09-02
Abstract: PURPOSE:To eliminate a bridging phenomenon of coal while preventing natural firing by providing a screw shaft extending from the top of a silo to an exhaust port provided in the center of the silo bottom and provided with a inert gas supply means for jetting inert gas into the silo. CONSTITUTION:A silo 3 is formed into an upstanding cylindrical or rectangular tubular body and provided on the lower end of the bottom plate 10 converted in the form of an inverted cone with a coal discharging port 11 and on the upper portion with a coal charging port 7 respectively. Also, a screw shaft 5 is arranged in the center portion of the silo 3 to extend from the top of the silo to the discharging port 11 and can be rotated by a motor 13. Thus, in dumping coal 2 or the like, inert gas such as nitrogen gas is supplied through a supply hose 20 into the silo 3 while being jetted from nozzles 18 through introducing ports 19 provided in the base end 5a of the screw shaft 5 and an inert gas supply path 17 into coal 2 layers in the silo 3 to achieve the desired object.
Patent JP-H08326595-A (JP)
Title: Excess air ratio detecting device for engine and exhaust gas recirculation control device
Inventor: TOGAI KAZUHIDE
IPC: F02D23/00
Filed: 1995-06-02
Abstract: PURPOSE: To perform rapid detection of an excess air ratio by a method wherein based on a detecting intake air amount, an excess air ratio estimated the given number of times beforehand, and an exhaust gas reflux amount, an equivalent intake fresh air amount is estimated and based on the equivalent intake fresh air amount and a fuel feed amount, the excess air ratio of an engine is estimated. CONSTITUTION: In an ECU 8, during operation of an engine 1, a intake air pressure is measured by an intake air pressure sensor 17, and from the intake air pressure, a fuel feed amount, and an engine rotation speed, an intake air amount is calculated. Meanwhile, after an exhaust gas pressure is directly measured by an exhaust pressure sensor or based on other parameter, estimation is effected, from a differential pressure between an exhaust pressure and an intake pressure, and an opening amount of an EGR valve 31 by an EGR position sensor 36, an EGR amount is estimated. From a determined intake air amount and an EGR amount and an excess air ratio a few processes before, an equivalent intake fresh air amount is estimated.  From the equivalent intake fresh air amount and a differently detecting fuel feed amount, an excess air ratio is estimated, and according to the excess air ratio, a fuel injection amount is controlled.
Patent JP-H06348363-A (JP)
Title: Clock signal distributing circuit
Inventor: NOMURA MASAHIRO
IPC: H03K5/15
Filed: 1993-06-08
Abstract: PURPOSE:To provide a clock signal distributing circuit which can be easily designed for an integrated circuit and has the small clock skew. CONSTITUTION:A clock driver 11 which distributes the clock signals is subsidiarily connected to the circuit blocks 151-155 which has the same constitution. The block 151 includes the registers 101-104 which supply the input data to the corresponding logic circuits 121-124 respectively in response to the supply of clock signals, a delay circuit 141 which delays the clock signal supplied to the block 151, and a buffer 12 which supplies the delayed clock signal to the next circuit block. The circuit 141 synchronizes with the clock signal whose phase is shifted by a natural number multiple as much as a single clock cycle in regard of the delayed variable added to the buffer 12.
Patent JP-S6030572-A (JP)
Title: Brazing method of three-dimensional network metallic body
Inventor: NAMIKI TAKASHI
IPC: B23K1/00
Filed: 1983-07-27
Abstract: PURPOSE:To braze surely a titled network metallic body by penetrating and sticking metallic oxide to the surface to be brazed of the network metallic body and removing the same then interposing a brazing material between said surface and the other metal and heating the two metals in a prescribed atmosphere. CONSTITUTION:The lower part 2 of a three-dimensional network metallic body 1 is dipped in a soln. consisting essentially of hardly reducible metallic oxide 4, for example, Al2O3, SiO2, TiO2, etc. or the paste consisting essentially of the same oxide is coated thereon and is dried and is further calcined and fixed. A substrate surface 2 to be brazed is then machined to expose the body 1 and a brazing material 5 is placed between said surface and the brazing surface of a metallic plate 3 opposite thereto. Both metallic bodies are superposed and are heated and brazed in a reducing atmosphere or vacuum. The dispersion of the brazing material into the network metallic body is thus prevented and the sure brazing is made possible.
Patent JP-2000332642-A (JP)
Title: Radio communication device
Inventor: FUJII KENICHI
IPC: H04B1/3822
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To select a radio communication system matched a utility configuration of a user by providing a selecting means which is linked to an application and selects any one out of plural radio communication systems and a communicating means which communicates with the radio communication system selected by the selecting means. SOLUTION: A mobile terminal main body 100 has a portable telephone (PDC) radio processing part 102 for performing transmission/reception in the case in which a PDC is selected as a radio communication system, a PHS radio processing part 103 for performing transmission/reception when a PHS is selected and a selector part 115 for selecting either of the radio processing parts 102 or 103. Moreover, the main body has a modulation/demodulation function which modulates transmission data and demodulates reception data, a channel codec processing part 104 for performing diassemble/assemble processing of a frame, error correction processing, scramble processing, secret talk processing of sound data and the like, and a circuit exchange processing part 105 for performing circuit exchange processing of sound/data or the like.
Patent JP-S5362144-A (JP)
Title: Digital processing system for power
Inventor: HITOI YOSHIJI
IPC: H02H3/02
Filed: 1976-11-15
Abstract: PURPOSE: To simplify setting equipment and to achieve smooth restarting after power source interruption, by performing binary conversion of setting value at every sampling period in protection operational unit. 
     COPYRIGHT: (C)1978,JPO&Japio