baber/WOPTO huggingface dataset:
Patent JP-S60201247-A (JP)
Title: Material sensor
Inventor: OONISHI KAZUHIKO
IPC: G01N27/72
Filed: 1984-03-27
Abstract: PURPOSE:To minimize the influence of hunting of an object which arises during movement at a high speed and to detect surely the object by controlling the moving width of the object passing between the two detecting coils to be electromagnetically induced by excitation coils by means of control members. CONSTITUTION:A material sensor 20 for an object (coin) has a U-shape and an excitation coil WE to be excited by an excitation signal is wound on a projection 21; at the same time a coil WA on an electromagnetically induced secondary side is wound thereon. A similar secondary coil WB is wound on a projection 22. The secondary coils WA and WB are wound at the same number of turns and in the directions opposite from each other. An object C passes through a recess 23 formed between both projections 21 and 22. Control members 31, 32 consisting of ceramics or bakelite are provided atop the projection 21 to x1 thickness and on the bottom surface of the projection 22 to x2 thickness in order to control the moving width of the object C. The hunting distance during hunting of the object which arises in the stage of conveying the same at a high speed is controlled by the provision of such control members, by which the exact detection of the object is made possible.
Patent JP-S63223427-A (JP)
Title: High-frequency heating device
Inventor: KUBOTA TETSUO
IPC: F24C7/06
Filed: 1987-03-12
Abstract: PURPOSE:To prevent high-frequency energies from leaking outward by causing only spiral heater wires within a sheath heater to penetrate through the wall surface of a heating chamber and specifying the diameter of each of the spiral heater wires and the developed dimension of the entire part thereof. CONSTITUTION:In a heating chamber 1 made of metal plates, high-frequency energies of a waveform lambda are sealed to subject the food to dielectric heating, and the food is externally heated by a sheath heater 3 penetrating through a heating chamber wall surface 2. The end of the heater 3 penetrating therethrough is formed into spiral heater wires 6 within the heater 3. At least one turn thereof exists in a thickened part 4 of the heating chamber wall surface. When it is assumed that the diameter of the spiral heater wire 6 be (r), the length of one turn be (n), and the diameter of the through hole of the thickened part 4 of the heating chamber wall surface be (R), the dimension of the entire part of the spiral heater wire 6 is set at nL<lambda. Therefore, high-frequency energies advancing in the outside direction of the heating chamber 1 along the sheath heater 3 do not exist. Further, since the diameter (r) of this spiral heater wire 6 is set at R/2<r<R, the amount of leaking high-frequency energies can be reduced to minimum.
Patent JP-S52140541-A (JP)
Title: Flame-retardant polyurethane coating compositions
Inventor: MAKI HIROHISA
IPC: C09D175/14
Filed: 1976-05-18
Abstract: PURPOSE: The title compositions having semipermanent flame retardancy without melt dripping in contact with fire sources, by grafting a specific ethylenically unsaturated compound onto a reaction product of a specific polyesterpolyol and an organic polyisocyanate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57172760-A (JP)
Title: Manufacture of complementary mis semiconductor device
Inventor: SHINGUU MASATAKA
IPC: H01L21/8238
Filed: 1981-04-16
Abstract: PURPOSE:To obtain large latch up resistace of the complementary type MIS semiconductor device formed by utilizing a substrate, when a well region is formed in the semiconductor substrate, by forming the well region wherein the impurity concentration in the surface is low but the concentration at deep part is high. CONSTITUTION:An SiO2 film 22 is coated on the N<-> type Si substrate 21, and the surface is coated by a photoresist film 24 having a window 23 corresponding to the well region 6. Etching is performed and an ion implanting window 25 is provided in the film 22. The B<+> ions are implanted into the substrate 21 through said window 25. The resist film 24 is removed. The derive in is performed for 5hr in dry O2 at 1,200 deg.C, and a P<-> type well region 26 is formed. At  this time, an SiO2 film 22' is formed on the region 26, and the film 22' absorbs  the P type impurities at the surface part of the region 26. Therefore the concentration at the surface part of the region 26 is decreased, the high concentration is attained at the deep part of the region 26, and the resistance is decreased. Thus the concentration gradient is provided in the well region which forms one  region of the complementary type element, and another transistor is formed in the region adjacent to said region.
Patent JP-H06246566-A (JP)
Title: Machine tool
Inventor: SATO HIDEAKI
IPC: B27C5/06
Filed: 1993-02-22
Abstract: PURPOSE:To prevent the dislocation of machined material at the time of machining the machined material suction-fixed to the vacuum table face receiving vacuum pressure in a machine tool provided with a vacuum table. CONSTITUTION:In a machine tool for machining machined material suction-fixed to the vacuum table face by vacuum force, vacuum grooves 14 are formed on the upper face of a vacuum table 2, then plural vacuum holes 13 are bored in each vacuum groove 14, and sand paper 15 for generating frictional force to the machined material is attached to the part excluding the vacuum groove 14 parts.
Patent JP-S53141814-A (JP)
Title: Exhaust purifying system in internal combustion engine
Inventor: MATSUMOTO MITSUMASA
IPC: F01N3/24
Filed: 1977-05-18
Abstract: PURPOSE: To improve purification by performing a reactor reaction by making exhausts from each air cylinder hit and mix to one another prior to this catalytic reaction when the exhausts which have supplied secondary air are made to be reacted under the existence of catalysts. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01131163-A (JP)
Title: Imidazole compound and controller for harmful oranism containing said compound
Inventor: NASU RIKUO
IPC: A61P31/04
Filed: 1988-03-11
Abstract: NEW MATERIAL:A compound shown by formula I {R1 is CN, group shown by formula II, formula III [R5 and R6 are H, alkyl. (substituted) phenyl or group shown by formula IV (R7 is alkyl or phenyl)]; R2 and R3 are H, halogen, NO2, CN, trimethylsilyl, (substituted) alkyl or (substituted) phenyl; R4 is alkyl, cycloalkyl. phenyl or thienyl which may be replaced, respectively}. EXAMPLE:2-Cyano-1-dimethylsulfamoylimidazole. USE:An agricultural and horticultural controller against harmful organisms and an antimicrobial agent for drugs. PREPARATION:For example, a compound shown by formula V is reacted with a compound shown by formula Y-SO2R4 (Y is halogen) at 10-150 deg.C for 1-48 hours to give a compound shown by formula I.
Patent JP-H01168261-A (JP)
Title: Composition of oats and nettle extracts
Inventor: JIYOSEFU KOBAKUSU
IPC: A23L7/10
Filed: 1988-03-11
Abstract: PURPOSE: To obtain a nutrition supplement component for nutrition or anabolism from outside which contains a mixture composed of oats and Urtica extract and is adequate for treatment and prevention of disorders, such as benign prostatomegaly, sexual impotence, mammary cancer and high cholesterol. CONSTITUTION: This component contains the mixture composed of (A) the oats, (B) the Urtica extract, and if necessary, (C) ordinary food components and (D) hippophae extract. The objective compsn. preferably contains ascorbic acid, glycine, glucose, calcium phosphate, citric acid and/or colloidal silica.
Patent JP-S55150195-A (JP)
Title: Shift register with latch
Inventor: NAKAMURA HIDEO
IPC: G11C19/28
Filed: 1979-05-14
Abstract: PURPOSE: To simplify constitution while reducing electric power consumption by composing each shift register and latch part of static and dynamic inverters and a switch element.  
     CONSTITUTION: Register part 1 for respective bits of a cascaded shift register formed of static inverter 11, switch element 12 and dynamic inverter 13 connected in series is connected to latch part 2a of the closed-circuit formation such as static inverter 14, dynamic inverter 16, switch element 15, etc., via data transfer switch 3. Register part 1 and latch part 2a shift signals from inverter 11 to 13 and from 14 to 16 by fixed four-phase clocks ϕ 1 Wϕ 4  at mutually out-of-phase timing by half phase and through switch 3 and switch 15, the latch output of latch part 2a is transferred to register 1. Similarly, a signal from register 1 is latched in latch part 2a and the simple constitution using dynamic inverters reduces the power consumption and simplifies LSI-implementation of circuit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63223922-A (JP)
Title: Setting system for arithmetic condition of central processing unit
Inventor: IGAI YOSHIO
IPC: G06F9/26
Filed: 1987-03-13
Abstract: PURPOSE:To freely set an arithmetic condition, and to obtain a microprogram high in density by determining a condition by inputting a microprogram and an information data, and an external signal supplied from other part than a register file. CONSTITUTION:In a register file 1, a microprogram and a data are stored, and a microprogram data is replenished through a bus line from an external storage device. A control part 8 sends out an operation object data to an arithmetic mechanism 6 through an input latch register 2. Also, each information from the microprogram and an arithmetic input data is separated by registers 2, 2, and used as a size, a code, etc. between a condition code and an input data, and fed to a condition determining device 4 through a comparator 3. Moreover, to the determining device 4, a machine instruction or an external input signal F of the microprogram, etc. is supplied from the outside. An operation determining device 5 specifies an arithmetic condition in accordance with the determined condition. In such a way, the microprogram having high density can be obtained.
Patent JP-S6311179-A (JP)
Inventor: IHARA KEISUKE
IPC: A63B37/06
Filed: 1987-03-13
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-S56154433-A (JP)
Title: Quinone compound and its preparation
Inventor: TERAO SHINJI
IPC: C07C59/90
Filed: 1980-04-30
Abstract: NEW MATERIAL:A quinone compound expressed by formula I (R 1  is methyl or methoxy, or two R 1  is formed formula II; X is formula III or IV; Y 1  is H, OH, carboxyl, amide, N-substituted amide, cyano, etc.; m is an integer 0W3; n is an integer 0W10; n' is an integer 1W5; k is an integer 1W3; and when k is 2 or 3, n' may be optionally changeable in the range of 1W5 on repetition two or three times or its hydroquinone derivative.  
     EXAMPLE: 2,3-Dimethoxy-5-methyl-6-(9-hydroxynon-5-ynyl)-1,4-benzoquinone.  
     USE: A medicine or its intermediate useful as an antiasthmatic agent, antiallergic, hypotensive, antiulcer, diuretic or antithrombotic agent with low toxicity.  
     PROCESS: A compound expressed by formula V (R 2  is H, OCH 3 , etc.; R 3  is CH 3 , methoxymethyl, etc.; Y 2  is Y 1 , etc.) is subjected to the eliminting reaction of the protecting groups and oxidized, if necessary, to give the quinone expressed by by formula I or its hydroquinone derivative. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62214512-A (JP)
Title: Floating type magnetic head and its manufacture
Inventor: KURIYAMA TOSHIHIRO
IPC: G11B5/60
Filed: 1986-03-17
Abstract: PURPOSE:To simplify the constitution and the manufacture, and also, to measure depth of a gap with a high accuracy, by providing a core of a magnetic material being different from that of a slider part, in parallel to a rail of a slider. CONSTITUTION:On a slider part of magnetic ferrite, etc., a core part fixing groove, a winding groove 8, etc. are provided in parallel to a rail 4, and a core part consisting of both core parts 6a, 6b of an Fe-Al-Si alloy, etc., is fitted into the core part fixing groove, and fixed through low melting point glass. By this simple constitution, a floating type magnetic head is easily manufactured, depth of a gap of a core part of a separate constitution, which has been formed integrally can be easily measured and with a high accuracy, and also, since the slider part and the core part are formed by each different magnetic material, there is no generation of a distortion nor its residual to the core part at the time of a melting adhesion, and also the floating surface can be easily ground and satisfactorily.
Patent JP-S56112939-A (JP)
Title: Partial electroplating of resin molded product
Inventor: KAKIHARA MICHITAKA
IPC: C23C18/16
Filed: 1979-05-12
Abstract: PURPOSE: To prepare a partially electroplated product with excellent appearance at a low cost, by partially electroplating a conductive resin surface of a molded product prepared by the multiple molding of a conductive resin and a nonconductive resin.  
     CONSTITUTION: After an electrical contact is set at an arbitrary place on the conductive resin portion of a molded product prepared by the multiple molding of a  thin-wall conductive resin and nonconductive resin which are molded in a time as  short as possible by injection, the molded product is defatted and washed with water. Then after the molded product is immersed in a solution of pH3.5W4, containing a Group VIII metal of the periodic table and an alloy thereof (e.g., a solution of  300g nickel sulfate/l, 60g nickel chloride/l or 35 boric acid/l), subjected to strike  by conducting a current of 1W2V at 50W60°C for about 10min to form a substrate  for electroplating, it is washed with water and electroplated in a conventional  method. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09232032-A (JP)
Title: Cable joint
Inventor: OTANI ISAO
IPC: H01R13/56
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To easily mount a protective cap, and fix a cable to a structure through only fastening a locknut, by interposing a packing and a collar between the locknut fixed by caulking the protective cap and a joing main body. SOLUTION: The connecting part 8 of a joint main body 2 is threadedly engaged with a structure, to be connected and fixed, to draw a cable having a disired length. Then, a cable is passed through a locknut 3, including a packing 4, a collar 5, and a protective cap 6, caulked by a ring member 7, to threadedly engage the locknut 3 with a joint main body 2, to be fastened, thereby pressing the end surface of the packing 4 in a radial directional inner direction on the tilted surfaces of the joint main body 2 and the collar 5. This elastically deforms the packing 4 to be pressed to the outer peripheral surface of the cable, to close the connecting part, and also to be held so as to make the cable unfallen.
Patent JP-H05263545-A (JP)
Title: Multistoried parking equipment
IPC: E04H6/18
Filed: 1992-03-17
Abstract: PURPOSE:To improve storage efficiency. CONSTITUTION:A plurality of conveyance units 2, capable of moving back and forth by driving of wheels 4 guided on grooved guide rails 11 and constructed in a structure with which pallets for carrying cars can be lifted up and down, and a plurality of conveyance units 8, capable of moving rightward and leftward by driving of wheels 10 guided on projecting stripe-shaped guide rails 12 and constructed in a structure with which the pallets can be lifted up and down, are arranged in a framework body in which the guide rails 11 and 12 are laid. The guide rails 11 and 12 are so arranged that the upper end of the guide rail 12 comes to the same level as the bottom of the groove of the guide rail 11. The wheels 4 can ride across the guide rails 12 and move onto the guide rails 11 in the longitudinal direction, making the conveyance unit 2 transferred to the rear row and made available for lifting up and down. By making the conveyance units 2 arranged on a location above a turnaround space, a space available for parking can be increased greatly.
Patent JP-H05267127-A (JP)
Title: Ray reflector
IPC: H01L21/027
Filed: 1992-03-17
Abstract: PURPOSE:To conduct alignment with high accuracy in a short time by detecting a beam shape in two dimensions by a light detecting means, controlling the direction of reflection of rays reflected on a light reflecting means by a reflection control means on the basis of the beam shape and computing the quantity of a position corrected from the beam shape. CONSTITUTION:A two-dimensional photosensor 11 is arranged at a specified position on the reverse side to the electron accumulation ring 1 disposing side with respect to an X-ray reflecting mirror 6. The shape of rectilinear propagation beams under the state in which the X-ray reflecting mirror 6 is retreated from the incident beam is output to an arithmetic unit 13. The central position of the output data of the two-dimensional photosensor 11 under the state is set at a reference position in subsequent arithmetic operation. The shape of beams reflected on the X-ray reflecting mirror 6 is output actually to the arithmetic unit 13, and the quantity of positional displacement of reflected beams from the position of irradiation at a time when the X-ray reflecting mirror 6 is aligned correctly is computed. Accordingly, alignment having high accuracy is enabled easily in a short time.
Patent JP-H10255477-A (JP)
Title: Driving circuit, and semiconductor memory using it
Inventor: KOYOU KAZUTO
IPC: G11C11/413
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a driving circuit, in which drive control signal is supplied to plural circuits to be controlled with the same timing. SOLUTION: This driving circuit has a signal generation section 10 generating a driving signal with a prescribed timing, a first driver circuit 20 driving one end side of a first wiring 100, to which plural circuits 30 to be controlled are connected, a second driver circuit 40 driving one end side of a second wiring 110, of which driving load is smaller than that of the first wiring, and a high speed driver circuit 50 of which an input is connected to the other end side of the second wiring 110 and the other end side of the first wiring 100, and having an output terminal driving the other end side of the first wiring 100 when a level of the other end side of the first wiring 100 does not coincide with a level of the other end side of the second wiring 110.
Patent JP-H05221130-A (JP)
Title: Reversible thermal recording medium
Inventor: SAWAMURA ICHIRO
IPC: B41M5/36
Filed: 1992-02-10
Abstract: PURPOSE:To provide a reversible thermal recording medium utilizing the reaction between a color former and a developer having a long chain aliphatic group, excellent in color forming properties and color erasing properties, reduced in trouble such as the release of a recording layer and having a long life. CONSTITUTION:A reversible thermal recording medium is obtained by providing a reversible thermal recording layer containing an electron donating color forming compd. and an electron acceptive compd. and forming a color developed recording state by heating and melting and forming a color erased state wherein recording is erased by heating at temp. lower than color forming recording temp. on a support through an adhesive layer based on a copolymer mainly consisting of vinyl chloride, vinyl group-containing phosphoric ester and a vinyl monomer.
Patent JP-H09252049-A (JP)
Title: Multilayer embedded trench isolation
Inventor: OISHI TOSHIYUKI
IPC: H01L21/316
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To form desired trench isolation of a bipolar LSI, without forming voids in the trench by forming a trench isolation, utilizing two or more embedding insulators different in trench filling characteristic and etching rate. SOLUTION: A SiO2 5 composed of TEOS is deposited in a trench and on a SiN film 3 and etched back from the top end until an embedded part having an aspect ratio of 2 or less is left, thereby forming a first insulation film 5. The top end of the film 5 is located below the surface of a semiconductor substrate 1 to effectively avoid etching the film 5 in an active element forming step. An HTO 6 having a lower etching rate than the film 5 is deposited in the trench and on the film 3. Thus it is possible to embed even in a trench of 0.15μm or less wide and 3 or more in aspect ratio, without forming voids.
Patent JP-H10304385-A (JP)
Title: Moving picture converter
Inventor: KOMIYA DAISAKU
IPC: H04N19/543
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To attain high speed processing of an MPEG encoder by performing classification according to the magnitude of the movement of a macroblock before decoding DVC data, and thus reducing the processing of the MPEG encoder. SOLUTION: In a process for decoding inputted DVC data, and encoding the data into MPEG data, an area dividing part 113 is provided before encoding. A movement detecting means 106 checks movement for each macroblock, and outputs a rough motion vector. A macroblock classifying means 107 provides three labelings, that is, large movement, medium movement, and small movement to each macroblock according to the magnitude of the rough motion vector. Thus, the area dividing part 113 preliminarily performs classification at a high speed for each macroblock, and an encoding part 111 performs the detection of the motion vector only for the necessary macroblock from the classified result so that the processing can be reduced.
Patent JP-S55153289-A (JP)
Title: Speed-control device
Inventor: ISHIBASHI AKIRA
IPC: H02P27/04
Filed: 1979-05-16
Abstract: PURPOSE:To make the operation at a predetermined speed possible even though a power-supply voltage is varied in the case the operation is controlled depending on the secondary voltage of a wire-wound induction motor by proportionately varying the value of the command signal at the same rate as the variation of the secondary voltage. CONSTITUTION:The speed of rotation is controlled by feeding back the power generated in the secondary side of a wire-wound induction motor 1 to the primary side by a stationary Scherbius device 24. At this time, a power supply 3 is connected to a rotating-speed command means 19 containing a rectifier 9 without a stabilizing means, a voltage divider 11, and a speed setter 12 which generates a command signal depending on the voltage from the voltage divider 11. The output from the rotating-speed-command means 19 and the speed signal from a speed sensing means 13 are given to a comparator 16, thereby the triggering angle of an inverter 21 is controlled. Since the command signal varies at the same rate as the variation of the secondary voltage even though the secondary voltage is varied due to the variation of the power-supply voltage, the stable operation can be continued at a predetermined rotating speed.
Patent JP-2000221987-A (JP)
Title: Karaoke device
Inventor: YOSHIMITSU SHIGEMI
IPC: G10K15/04
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To obtained a karaoke device capable of satisfying both of the condition easy to listen for audience and the condition easy to sing for singer by dividing the microphone input signal into two systems, and separately controlling the sound tone for each system, and providing the sound from the two systems together to the singer. SOLUTION: A second pre-amplifier 11, a second power amplifier 12 and a second stage speaker 13 are added to the conventional constitution, and a microphone signal is divided into two systems for control. The second pre-amplifier 11 appropriately processes the sound signal from a microphone 1 for outputting. The second power amplifier 12 appropriately amplifies the sound signal, and regenerates the sound through the second stage speaker 13. The second stage speaker 13 is located near a singer while being directed toward the singer so that the singer can listen to both the sound from the two systems at the same time. With this structure, the singer can sing a song in the condition easy to sing.