baber/WOPTO huggingface dataset:
Patent JP-H02301780-A (JP)
Title: Semiconductor laser recording controller
Inventor: SASAKI AKIRA
IPC: H04N1/40
Filed: 1989-05-17
Abstract: PURPOSE:To record an information image in which character or graphic information and picture or photograph information are mixed with a high quality by providing an output quantity control circuit for varying the output quantity of a laser beam outputted from a semiconductor laser element in accordance with an information classification signal on a semiconductor laser recording part. CONSTITUTION:In an information processor 100, at the time of generating a video signal, a video signal generation source recognizes by itself character and graphic information or picture and photograph information and generates an information classification signal. A semiconductor laser recording part 200 is provided with a video signal processing circuit 220 for bringing an output of a laser beam from a semiconductor laser element in a semiconductor laser unit 210 to ON/OFF control, and also, controlling its output level, a driving current intermittent switch circuit 230, a variable constant-current power source circuit 240, a monitor signal amplifying circuit 250, a comparator 260, digital-to-analog (DA) converters 270a, 270b, a CPU 280, and a set value input circuit 290. In such a way, an information image in which the character or graphic information and the picture or photograph information are mixed can be recorded with a high quality.
Patent JP-2000311014-A (JP)
Title: Industrial plant controller
Inventor: FUKUI NOBUKAZU
IPC: G05B23/02
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To easily and speedily obtain required information when a fault occurs or when periodical maintenance is required in an industrial plant controller. SOLUTION: A system monitoring device 1 monitoring the system state of an industrial plant controller is provided with a system state monitoring part 9 monitoring a system state and a system state storage part 10 storing a state signal detected by a system state monitoring part 9. Then, required information (fault restoring method, maintenance article keeping place, maintenance period and its method) can be obtained by switching the display screen of a system display unit 5 with a state change (fault occurrence)/maintenance period detection signal detected by the system monitoring device 1.
Patent JP-H05309809-A (JP)
Title: Molding with pattern and manufacturing method thereof
Inventor: IMASAKA YOSHINOBU
IPC: B29K67/00
Filed: 1992-05-14
Abstract: PURPOSE:To provide a molding with profound patterns by composing of a gel-coated layer 1 and resin concrete layer 2 successively from the surface and by giving granite patterns and the like thereto. CONSTITUTION:The surface layer 2 is formed of a gel-coated layer consisting of different colors of two kinds or more. The optical density of at least one kind of the gel-coated material Is 2.0 of less. Furthermore, the following layer of the surface layer is made of a resin concrete layer 2. By this constitution, the get-coated resin layer of the surface becomes translucent and lights passing through the gel-coated layer 1 come possibly into the inner part of the resin concrete layer 2, as a result, a molding with patterns becomes profound extremely.
Patent JP-S611938-A (JP)
Title: Heat pump type air conditioner
Inventor: OOSHIMA MASATO
IPC: F24F1/0087
Filed: 1984-06-15
Abstract: PURPOSE:To gradually humidify the whole interior of a room and keep comfortable humidity by a method wherein humidifying function is added by utilizing a fan contained in a heat pump type air conditioner. CONSTITUTION:Air past through a grill 3 and a filter 4 is heated by a heat exchanger 1 and blown-off into a room after being guided by an air directing plate 5. A flocked metal gauze 8 equipped with capillary action is arranged in advance on the front surface facing to the direction of air flow of a heat exchanger 1. Moisture, with which the metal gauze is wetted, vaporises itself and is blown-off into the room by means of a fan 7 in order to hymidify the interior of the room. A means to supply the moisture to the flocked meral gauze 8 is to dip the end of the flocked metal gauze 8 into a water receiving pan 9 arranged beneath a water sotrage tank 10 (not shown in fig.), which is located above an indoor unit and in which a self sucking valve 11 (not shown in fig.) is contained, in order to supply the moisture to the flocked metal gauze 8 due to capillarity. Further, water is fed from a water storage tank 13 provided indoors or outdoors. The water in the water storage tank 13 is sucked up by a submerged pump 14 so as to be fed through a hose 15 to the water receiving tray 9 in order to wet the flocked metal gauze 8.
Patent JP-2000313800-A (JP)
Title: Polyalkylene oxide composition
Inventor: KAWA MANABU
IPC: C08L71/02
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a polyalkylene oxide composition having high ionic conductivity and transport number of an alkali metal ion and useful for secondary cells by including polymer fine particles having a specific electrolytic structure on the surface and a specific polymer therein. SOLUTION: This composition is obtained by mixing (A) a polymer particles having a carboxylic acid alkali metal salt on the surface and obtained by subjecting a radical polymerizable monomer (e.g. methyl acrylate or methyl methacrylate) to emulsion polymerization in the presence of a carboxylic acid alkali metal salt (e.g. lithium stearate or sodium dodecylsulfonate) with (B) a polyalkylene oxide (e.g. polyethylene oxide) so that the component A content becomes preferably 80-1 wt.%. The particle diameter of the component A is preferably 0.01-1 μm as number-average median. The weight average molecular weight of the component B is preferably 5,000-2,000,000 from the viewpoint of mechanical strength and processability.
Patent JP-S5548985-A (JP)
Title: Superconductive magnet device
Inventor: YAMAJI MUTSUHIKO
IPC: H01L39/04
Filed: 1978-10-05
Abstract: PURPOSE:To enable an inner tank containing a superconductive magnet to be supported in a highly reliable manner, by effectively utilizing a strenghthened plastic material featuring an extremely small thermal conductivity and high strength. CONSTITUTION:A supporting seat 3a, which is provided in an inner tank 3, is caught between low-temperature supporting cylinders 15 and futher caught between a flange of an intermediate supporting cylinder 16 and a high-temperature-insulation-supporting cylinder 17, and the both ends are tightened up by a tightening cylinder 19 and a flange 18. The supporting cylinders 15 and 17 are make of fibrous material reinforced by glass carbon, etc. and others are composed of metallic material. The flange 18 and a flange 19a on the other end of a tightening rod are fixed on an outer tank 4, and these are to conduct force from the inner tank 3 to the outer tank 4. Respective one ends of intermediate heat-sheltering cylinders 14a and 14b are joined to the intermediate supporing cylinder 16 and other ends are joined to a heat-sheltering plate 8. In this mechanism, only simple compressive force acts on the reinforced plastic member, and therefore, the high strength can be fully utilized for improvement of reliability. And since its thermal conductivity is low, heat invasion can be remarkably reduced (or minimized) as compared with a metallic pipe.
Patent JP-H06305294-A (JP)
Title: Raised pattern stamping apparatus
Inventor: HIRANO TORU
IPC: B44B5/00
Filed: 1993-04-26
Abstract: PURPOSE:To stamp an arbitrary position of any direction of a member to be stamped always in an erected state merely by operating a rotating mechanism by providing the mechanism for rotating a stamping female die and a stamping male die by interlocking. CONSTITUTION:The raised pattern stamping apparatus has a stamping female 27 opposed to an inserting region in which a member P to be stamped can be inserted, and a stamping male die 26 corresponding to the die 27, thereby operating a pressing force to the member P to be stamped between the dies 27 and 26 to stamp the member P to be stamped. The apparatus comprises a rotating mechanism 28 for rotating the dies 27 and 26 by interlocking to freely alter directions of the dies 27 and 26 to match a direction of the member P to be stamped to be inserted to the region by the mechanism 28 and to stamp an arbitrary position of the member in any direction always in an erected state.
Patent JP-S5550007-A (JP)
Title: Preparation of modified polypropylene resin
Inventor: SAKOTA ATSUNOBU
IPC: C08L33/00
Filed: 1978-10-05
Abstract: PURPOSE: To prepare a modified polypropylene resin having excellent adhesivity, paintability and dyeability, by the melt-mixing of a polypropylene resin, a liquid rubber, an unsaturated carboxylic acid, and a radical generator, in the absence of solvent.  
     CONSTITUTION: The title resin is prepared by the melt-mixing of (A) 100 parts by weight of a polypropylene resin such as a stereoregular polypropylene resin and a propylene-ethylene copolymer, (B) 0.5W20 parts of a liquid rubber composed mainly of a diene monomer and having a number average molecualr weight of 500W10,000, and pref. flowable at room temperature, (C) 3W30 parts of an unsaturated carboxylic acid or its derivative, and (D) 0.5W5 parts of a radical generator, in the absence of solvent, wherein the ratio of the unsaturated carboxylic acid to the radical generator is adjusted within 1 and 30. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62280301-A (JP)
Title: Improvement of buck density of ultrafine powder
Inventor: HARA ICHIRO
IPC: B22F1/00
Filed: 1986-05-29
Abstract: PURPOSE:To improve a bulk density with high efficiency by putting an ultrafine particle material having a specified grain size and bulk density into a container, and oscillating the container to break down the chains of the ultrafine particles. CONSTITUTION:The ultrafine particle powder which consists of the aggregate of the ultrafine particles having <=1mum average grain size, are combined with the greater part of the fine particles to a chain state, has large holes among the chains and has high voids and <=0.1g/cc bulk density is molded. The aggregate of the ultrafine particle is housed into the container. The container is oscillated via liquid or solid media or without the aid of the media to break down the chains of the ultrafine particles. The network spaces formed by the chain structure are thereby annihilated and the ultrafine particle material having 0.3g/cc bulk density is obtd. The ultrafine powder is applicable to the production of a high-density coated film, sintered molding, etc.
Patent JP-H02301145-A (JP)
Title: Bonding tool
Inventor: MATSUMURA SHINYA
IPC: H01L21/60
Filed: 1989-05-16
Abstract: PURPOSE:To stabilize holding of a wire and control deformation amount of the wire for realizing highly reliable bonding by a method wherein bonding is carried out respectively while optional loads are applied to tools at the time of bonding. CONSTITUTION:At first bonding a large load is applied to a tool 2 to fix a wire so that the load of a tool 1 is reduced to decrease deformation of the wire for bonding. At second bonding a large load is applied to the tool 1 to fix the wire so that the load of the tool 3 is reduced to decrease deformation of the wire for bonding. By carrying out bonding sequentially in this procedure, stabilization of wire holding and control of wire deformation amount can be done and highly reliable bonding is possible.
Patent JP-S5347542-A (JP)
Title: Dentifrice compsition
Inventor: TSUTSUMI HISAO
IPC: A61Q11/00
Filed: 1976-10-12
Abstract: PURPOSE: Dentifrice composition blended with specific phosphoric acid alkyl esters as foaming agent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5454943-A (JP)
Title: Control unit for groove copying in automatic tig welder
Inventor: TANIMOTO JIYUNZOU
IPC: B23K9/127
Filed: 1977-10-11
Abstract: PURPOSE: To provide a highly precise groove copying at an arc generating spot, left-and-right deflecting arc voltage are detected to drive slide unit. This means is not affected by external disturbance such as arc heat or arc light.  
     CONSTITUTION: A first left-and-right deflecting arc voltage is sample-held in sample and hold circuits 22 and 21. Both deflecting voltages are half added to a reference- voltage producing circuit 23, and a reference voltage in a center position is calculated. At a second deflection, the reference voltage is compared to left-and-right deflecting arc voltage in compared 24, and left-and-right control relays 18 and 19 are turned on to close a relay contact 28. Then a comparative error voltage is made zero by driving a motor 26 for driving slide unit. Such controlling operation, if used about one cycle per 10 seconds, enables a highly percise groove copying control in a normal TIG welding speed 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02302021-A (JP)
Title: Lithography by charged particle beam
Inventor: IKENAGA OSAMU
IPC: H01L21/30
Filed: 1989-05-16
Abstract: PURPOSE:To enhance a lithography throughput by a method wherein a table movement speed suitable for lithography is decided by using the following: a positioning control signal of a beam; a shaping control signal; and a monitor signal of a pseudo table position generated according to a set value of the table movement speed. CONSTITUTION:A positioning operation is executed in a prescribed unit drawing region (subfield) by using a main deflector 33; a positioning operation of a figure drawing position inside the subfield is executed by using a subdeflector 34; a beam shape is controlled by using a deflector 32 for beam-size variable use and shaping apertures 35, 36. While a table 12 is moved continuously in one direction, an LSI chip is drawn in a drawing stripe region which has collected frame regions which have been split to be striplike according to a beam deflection width. In addition, the table 12 is moved stepwise in a direction perpendicular to the continuous direction; the treatment is repeated; a drawing operation is executed one after another in the individual stripe regions.
Patent JP-S6191880-A (JP)
Inventor: AANORUDO OTSUTOOAISENBAAGU
IPC: H01M8/12
Filed: 1985-06-04
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-H06332461-A (JP)
Title: Electronic musical instrument
Inventor: NAKANISHI SHOJI
IPC: G10H1/36
Filed: 1993-05-25
Abstract: PURPOSE:To provide an electronic musical instrument capable of enjoying automatic playing changed in the meter of melody stored in advance or played by a player by automatically arranging into a melody different in meter and reading the music by designating any arbitrary meter to playing data stored in the main body of the electronic musical instrument provided with various automatic playing functions. CONSTITUTION:This instrument is provided with a storage means 11 for storing the playing data, a sequence read control means 12 for successively reading and outputting the play data stored in the storage means 11, a meter instructing means 13 for instructing of any arbitrary meter, and a data converting means 14 for changing the playing data according to the meter instructed by the meter instructing means 13 for the playing data stored in the storage means 11.
Patent JP-H08312497-A (JP)
Title: Fuel injection device
Inventor: MIYAZAKI EIJI
IPC: F02P13/00
Filed: 1995-05-22
Abstract: PURPOSE: To enhance reliability for insulation by securing insulating properties at the connecting section of a high tension cord without depending on the filling condition of filling material. CONSTITUTION: The device is equipped with a fuel injection valve directly injecting fuel into the combustion chambers of an internal combustion engine, and with an ignition plug integrally formed with the fuel injection valve. The valve seat 5 of the fuel injection valve is made a central electrode, a conductive member at the central electrode side is formed out of electrically connected members 7, 8, 61, 9 and 10, and a high tension cord 6 is electrically connected to the conductive member 7. An earth electrode 12 is provided for a cap 11 which is disposed in the housing 20 of the fuel injection valve while being insulated from the central electrode 5. An insulating cylinder 41 is interposed between the conductive member 7 and the housing 20. The high tension cord 6 is connected to the conductive member 7 in the inside of the insulating cylinder 41.
Patent JP-S6029233-A (JP)
Title: Wire electrode for wire cut electrical discharge machining
Inventor: ITOU HARUHIKO
IPC: C25D7/00
Filed: 1983-07-06
Abstract: PURPOSE:To carry out machining at a high machining speed with a high degree of accuracy, by forming a high-tensile wire in an amorphous state made from pure metals or alloys, or by forming the same in such a way that a nonferrous metal selected from the group consisting of zinc, aluminum, etc. and alloy thereof is covered onto the above-mentioned wire. CONSTITUTION:An amorphous state thin wire which is obtained by quenching a pure metal or an alloy from its molten state, is used as a wire electrode 1 having a high-tensile strength. Meanwhile, in order to eliminate the problem of such a sticking phenomenon that a part of the wire electrode 1 is scattered due to electrical discharge and stuck to the machined surface 4 of a workpiece 2, zinc, magnexium, tin, lead, aluminum, cadmium or alloy 7 thereof, having a low M.P. and being liable to evaporate, is coated on the outer surface of the amorphous metal wire 6 so that the wire electrode 1 which offers substantially no sticking substance may be obtained. Since the tensile strength of the wire electrode is high and as well the machining speed may be enhanced with substantialy no substance sticking to the machined surface of the workpiece, thereby the machining accuracy may be also enhanced.
Patent JP-S62278645-A (JP)
Title: Microcomputer
Inventor: AKITA IKUKO
IPC: G06F11/22
Filed: 1986-05-27
Abstract: PURPOSE:To ensure a test of a microcomputer with high efficiency by using a means which designates a micro-ROM address based on the address value supplied to an external input terminal in a test mode and executes selectively a microstep regardless of an execution flow of a series of microsteps proper to instructions through execution of instructions. CONSTITUTION:In a test mode the test signal is set at a high level and therefore a micro-ROM address selection switch circuit 19 selects the address value supplied from an external input terminal 20. Then the circuit 19 works regardless of the execution flow of a series of microsteps proper to instructions through execution of instructions and executes successively the microsteps designated by the input addresses. Therefore the addresses are successively supplied through the terminal 20 to execute repetitively only each microstep where each arithmetic action of an ALU is carried out in case a certain hardware, e.g., the ALU is checked. As a result, the ALU can be checked without executing all arithmetic instructions and therefore a test pattern is reduced.
Patent JP-S5747548-A (JP)
Title: Oily mold coating material
Inventor: HIRAUMA YASUYOSHI
IPC: B22C3/00
Filed: 1980-09-04
Abstract: PURPOSE: To provide an oily mold coating material of improved drop between a mold and a casting and smoothness of casting surfaces by using the nongraphite refractories consisting essentially of SiO 2  and ZrO 2  added secondarily with coal and petroleum type materials as a base material.  
     CONSTITUTION: An atmosphere control agent of coal and petroleum type such as coke powder, pitch carbon or the like forming gaseous films during pouring is secondarily added at about 1W9wt% basing on the weight of the aggregate in the refractories to the nongraphite refractories consisting essentially of ≥1 kinds of oxides of SiO 2  and ZrO 2 . If necessary, a dye agent is added to this base material and this material is dissolved in an alcohol. The soln. is coated on the mold surfaces after molding. If this mold coating material is used, casting defects such as sand burning and penetration can be prevented by the gaseous film forming effect of the atmosphere control agent. Since it shuts off the gaseous sulfur compound produced from the mold, the spheroidization of ductile cast iron is accelerated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04325718-A (JP)
Title: Supercharging pressure controller of engine with upstream throttle type supercharger
Inventor: ICHINOHE YASUHIDE
IPC: F02B33/00
Filed: 1991-04-25
Abstract: PURPOSE:To secure proper supercharging pressure by controlling the supercharging pressure control valve of a supercharger by means of an operation condition of an automobile. CONSTITUTION:The atmospheric pressure and positive pressure at a position located downstream from a supercharger 5 are duty-controlled as pressures applied to the second signal port 15 of a supercharging pressure control valve 11, so that an arbitrary proper pressure between both pressures may be applied thereto. Consequently, the supercharging pressure is decreased only under a specified condition of the supercharging pressure control valve 11, and the supercharging pressure is controlled to be increased at other times.
Patent JP-S5455357-A (JP)
Title: Detection circuit for pilot signal
Inventor: MIYAMOTO BUNICHI
IPC: H04B1/06
Filed: 1977-10-13
Abstract: PURPOSE: To obtain an output signal proportional to only the level of a pilot signal by removing beat components basing upon a base band signal from a detection output through a low-pass filter and by full-wave-rectifying and mixing them.  
     CONSTITUTION: An input signal of pilot signal f' p  and base band signal fBB is converted into two mutually 180°-out-of-phase signals, which are phase-detected 23 respectively with local oscillation signal f p  equal in frequency or close to pilot signal (f' p ), and both the detection output are full-wave-rectified and mixed after beat component [fBB- (f p ±Δf m )]=ΔfBB which bases upon the base band signal is  removed through low- pass filter 26. Consequently, an output signal can be obtained which is in proportion to the only level of the pilot signal 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61281971-A (JP)
Title: Flow rate measuring probe
Inventor: YOSHIDA SHIZUO
IPC: G01P5/00
Filed: 1985-06-07
Abstract: PURPOSE:To make it possible to use a probe outdoors by arranging a semiconductor laser element as a measuring light source in the probe itself to make an optical fiber for light introduction unnecessary. CONSTITUTION:A supply voltage 1 is supplied from an external power source to drive a probe 23 for light transmission. The diffused light emitted from a semiconductor laser element 2 arranged in the probe 23 is converged in parallel by a lens system 3 to form a narrow optical beam. A half mirror 4 on the top face and a mirror 5 on the bottom gace are arranged in the optical path at about 45 deg. to the incident optical beam to convert nthis one narrow optical beam to two optical beams parallel with each other, and these optical beams are condensed by a condensing lens system and are allowed to cross each other at a flow rate measuring point P in a fluid, thus preparing for measurement of the flow rate of the fluid by the Doppler effect. If a photo diode 8 is arranged just after an optical mask 7, the diameter of the pinhole of the mask 7 can be extended within a required flow rate measurement precision and the constitution is simplified.