baber/WOPTO huggingface dataset:
Patent JP-S6240756-A (JP)
Title: Semiconductor device
Inventor: AOYAMA KEIZO
IPC: H01L21/822
Filed: 1985-08-16
Abstract: PURPOSE:To uniformize integrated circuit characteristics between chips by supplying a power source voltage regulated to be adapted for the characteristics to preferably operate even if the characteristics of a transistor which forms an internal circuit are irregular. CONSTITUTION:A transistor characteristic detector 1 which generates a signal by detecting the characteristics of a transistor which forms an internal circuit 5, a reference voltage generator 2 for generating a reference voltage, a comparator 3 for comparing a signal with the reference voltage to generate a signal, an internal power source which contains a voltage regulator 4 for supplying the voltage regulated by the signal from the comparator 3 to the circuit 5 are associated together with the circuit 5 in a chip. Accordingly, even if the current amplification factor and threshold voltage Vth of the transistor are irregular, the irregular values are detected to supply the power source voltage regulated to preferably operate from the internal power source. Thus, integrated circuit characteristics between chips can be uniformized.
Patent JP-H06166803-A (JP)
Title: Polyester resin composition
Inventor: YANAGASE AKIRA
IPC: C08L67/02
Filed: 1993-07-20
Abstract: PURPOSE:To provide the subject compsn. excellent in impact resistance and pigmentability. CONSTITUTION:This resin compsn. comprises a graft copolymer, a polyester resin, and a filler. The graft copolymer is formed by grafting at least one vinyl monomer onto a composite rubber comprising a polyorganosiloxane component and an alkyl (meth)acrylate rubber component and has a number-average particle diameter of 0.01-0.07mum and a vol. of the particles having diameters larger than 0.10mum of 20% or lower of the total vol. of the particles.
Patent JP-H092600-A (JP)
Title: Oil supply nozzle
Inventor: KARASAWA HIDEYUKI
IPC: B67D7/42
Filed: 1995-06-21
Abstract: PURPOSE: To enhance the capacity of the connector interposed between an oil supply nozzle and an oil supply hose. CONSTITUTION: An annular groove is formed to the connector 25 interposed between an oil supply nozzle 20 and an oil supply house 24 and the holding member 32 grasping the annular groove is provided to the oil supply nozzle 20 and the falling-off of the holding member 32 is prevented by the guard 23 attached so as to surround a valve opening and closing lever 22.
Patent JP-H1015739-A (JP)
Title: Manufacture of wire electric discharge machining electrode wire
Inventor: KIMURA TAKAMITSU
IPC: B23H7/08
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a wire electric discharge machining electrode wire having a high heating speed or a short heating time, eliminating necessity for a heating furnace and reduction gas, also with no time and skill required for position adjusting of a finish die, to be excellent in tensile strength and high temperature tensile strength, eliminating twist and improving straightness. SOLUTION: In a method of manufacturing a brass electrode wire or compound electrode wire W in a very fine region size of 0.01 to 0.10mmϕ wire size, the applied annealing voltage and applied annealing current are adjusted, in the case of performing running current carrying heating for obtaining tensile strength and straightness of the brass electrode wire or the compound electrode wire W, so that input energy represented by 0.24×E×I×(1/3<1/2> ) (E: applied annealing voltage, I: applied annealing current (= preheat current + heating current) is 15.0 to 17.0.
Patent JP-S6240376-A (JP)
Title: Method for synthesizing cubic boron nitride
Inventor: FUJII KAZUTAKA
IPC: C23C16/50
Filed: 1985-08-14
Abstract: PURPOSE:To easily synthesize a cubic boron nitride by applying a static magnetic field to the gaseous plasma generated in the stage of synthesizing cubic boron nitride from a gaseous mixture composed of boron hydride, ammonia, nitrogen and hydrogen by high-frequency plasma excitation. CONSTITUTION:The gaseous mixture composed of B2H6 and NH3 diluted to about 1-5% gaseous H2 is supplied at the flow rate specified by each flow rate controller 7 to a plasma generating part wound with a high-frequency induction coil 3 of a quartz reaction vessel 1. The plasma generating part is adequately cooled with the water passed to a water cooling part 2 and the gaseous H2 is passed along the tube wall. An air core coil 9 is provided on the outside to generate a static magnetic field. On the other hand, a support 6 for a substrate 4 is rotated by a rotating device 5 and the specified pressure in the vessel 1 is maintained by a vacuum evacuation device 8 to form the cubic boron nitride film on the substrate 4. The compounding ratio of the reactive gases is made about B2H6:NH3:N2:H2=0.08-1.0:2.3-14.0:4.6--27.7:55-93. The total flow rate is made about 500cc/min-5.0l/min.
Patent JP-H0912494-A (JP)
Title: Production of 1,2-indene diols
Inventor: KAYAMA RYUICHI
IPC: C07C35/32
Filed: 1995-06-23
Abstract: PURPOSE: To obtain 1,2-indene diols in high yield by a method safely oxidizing an indene with a small amount of formic acid without using water-insoluble organic solvent by simultaneously supplying the indene and H2 O2 to the reaction system in reacting the indene with formic acid and H2 O2 . CONSTITUTION: Indene and H2 O2 are simultaneously added to the reaction system when an indene is reacted with formic acid and H2 O2 to oxidize the indene so that at least >=80% of the time zone for adding each indene or H2 O2 is overlapped. Indene having a 80-100% purity and H2 O2 having a 35% concentration are each generally used as the indene and the H2 O2 . The formic acid having a 85-90% concentration is generally used for this purpose. It is also preferable that 1.1-1.6mol H2 O2 and 1.2-3mol formic acid are used based on 1mol indene. It is preferable that the reaction temperature is 50-60 deg.C. In addition, it is preferable to supply H2 O2 prior to feed of indene when the time zone for adding each indene or H2 O2 is not overlapped. The formic acid is added by the method previously charging all amount of formic acid into the reaction system.
Patent JP-H08252199-A (JP)
Title: Suction tool for electric vacuum cleaner
Inventor: TSUNAGA HISAO
IPC: A47L9/04
Filed: 1995-07-17
Abstract: PURPOSE: To improve dust collecting characteristics by a rotating blade in which the top edge is notched and is divided into a small strip-shaped pieces and mounting the rotating blade in the oblique direction to the rotating axis. CONSTITUTION: A plurality of rotating blades 2 are fixed radially to the outer peripheral surface of a rotating axis 1 and the top edge of the rotating blade is notched and divided into a plurality of strips. The rotating blade 2 is fixed obliquely to the rotating axis 1. The rotating blade rotates clockwise and strips A, B, C, D and E come into contact with the surface of a floor in the order and are released from the floor surface in the order. At the state immediately after A was released from the floor surface, it causes a spring up action by resiliency while strips B, C, D, and E are in contact or going to be in contact with the floor surface.  Because the blade is divided into strips A, B, C, D and E, thereby after the strip comes into contact with the floor surface, the released strip can turn over and spatter, therefore dust collecting effect is more improved compared to that of a conventional blade.
Patent JP-S6158114-A (JP)
Inventor: NAKANO CHIKAO
IPC: H05B6/68
Filed: 1984-08-29
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-2001004983-A (JP)
Title: Liquid crystal display device
Inventor: NISHIO TOSHIYA
IPC: G02F1/1333
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent squeak noise and display defects caused by dust and to improve operability and display quality by forming an inclined face on the inner face of a side wall of the frame body facing a specified side of a liquid crystal panel. SOLUTION: The liquid crystal display panel 1 has a side line equipped with a driving circuit device and a side line not equipped with a driving circuit device, and a side wall 7 for prevention of dust is formed along the line having no driving circuit device. The inner face of the side wall 7 for prevention of dust facing the side face 6 of the liquid crystal display panel 1 is formed into an inclined face 9 in a region of almost same height and dimension as those of the panel side face 6. The inclined face 9 is formed so as to tapere to increase the opening of the frame from the bottom to the top.  By forming the inclined face 9 on the inner face of the side wall 7, even when the panel side face 6 is in contact with the side wall 7 by external force caused by distortion or the like, the corner of the panel 1 first touches the side wall 7 to prevent face contact of the side face 6 of the panel with the side wall 7.
Patent JP-H0467495-A (JP)
Title: Serial access memory
Inventor: OZAKI ATSUSHI
IPC: G11C11/401
Filed: 1990-07-05
Abstract: PURPOSE:To prevent a through current from flowing in a CMOS inverter by connecting an n-type well area in which a p-type transistor to constitute the CMOS inverter is formed to a high voltage power source terminal through the first resistance. CONSTITUTION:When power source voltage Vcc is impressed, a transistor Q15 is turned on and a current flows in resistance R1. Then, impedance {R1+R3.R 4/(R3+R4)} observed from power source voltage Vcc is larger than the conventional impedance {R3.(R1+R4)/(R1+R3+R4)}, a power source to flow in the resistance R1 at impressing the power source voltage Vcc becomes small and voltage lowering at the resistance R1 becomes small. Thus, a through current does not flow in a CMOS inverter which consists of an NMOSQ11 and a PMOSQ12.
Patent JP-H1127798-A (JP)
Title: Method for generating ultrasonic vibration
Inventor: MASUDA KATSUTOSHI
IPC: B06B1/06
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To generate a balanced output having a uniform power density per unit area over the entire part of a vibration surface, and meeting a safety standard value by making thickness, etc., of a diaphragm adhering to an ultrasonic resonator which is different around its center and a peripheral part and setting it so that the entire part of the diaphragm can obtain almost equal amplitude of vibration. SOLUTION: The thickness of a diaphragm 1 that is attached to an ultrasonic resonator 2 is made different around a central part and a peripheral part, so that a cross-section is in the shape of an arc. For instance, when the thickness d at the peripheral part is 1/2 or 1/4 of vibration wavelength λ, the thickness around the center is set to (λ/2+α) or (λ/4+α) (where, a<λ/4). Thus, by making matching related to wavelength around the center worse in comparison with the peripheral part, amplitude around the center is suppressed and is made into an amplitude that is equal as a whole. Alternatively, by making the hole of an optional shape at a central part of a plane where the diaphragm 1 adhere to the resonator 2, adhesion is prevented and amplitude around the center is suppressed.
Patent JP-H0733753-A (JP)
Title: Benzodiazepine derivative having antiulcer activity
Inventor: TSUSHIMA TADAHIKO
IPC: A61P1/04
Filed: 1993-07-21
Abstract: PURPOSE:To obtain the subject derivative, having antagonistic action on histamine H2 receptors and gastrin receptors and useful as a therapeutic agent for ulcer capable of reducing the after treating the ulcer. CONSTITUTION:This compound is expressed by formula I {R<1>, R<2> and R<3> are H, halogen, a lower alkyl or lower alkyloxy; X is (CH2)m-R<4>-R<5>-R<6>-R<7> [(m) is 0-3; R<4> is O, S, etc.; R<5> is CONR<8>, etc.; R<6> is CH2CONR<9>, etc.; R<7> is a lower alkylene; R<8> and R<9> are H or methyl]; Y is expressed by formula II or III}. The compound is obtained by suitably coupling a compound expressed by formula IV [X' is (CH2)m-R<4>-R<10> (R<10> is CO2R<11>, etc.; R<11> is H or a lower alkyl)] with 2-(2-guanidino)-(1,3-thiazol-4-ylmethylthio)ethylamine or 3-(3-(piperidinomethyl) phenoxy)propylamine or a derivative thereof according to the well-known acidic and basic reaction.
Patent JP-H0465836-A (JP)
Title: Manufacturing of semiconductor device
Inventor: IMAMURA TAKAFUMI
IPC: H01L21/3065
Filed: 1990-07-06
Abstract: PURPOSE:To improve the channel thickness controllability by forming, in the same wafer, a first monitoring part with the same crystal structure as that of main element portion, and a second monitoring part in which the surface of a crystal is etched by a specified quantity, and controlling the channel thickness due etching while measuring the electric currents in both monitoring parts. CONSTITUTION:The electric current between a source and a drain electrodes (3-4) in the first monitoring part is measured. Using the measured value, the etching quantity due to wet treatment for the zone planned for formation of gate electrode is determined. At this time, the electric current between a source and a drain electrodes (5-6) in the second monitoring part is measured in parallel with the measurement in the first monitoring part. Since the surface of the crystal is previously etched for a specified quantity d in the second monitoring part, level difference 9 is formed. In the first monitoring part which has the same crystal structure as main element part, the channel thickness for the portion 7 planned for the form atron of the gate electrode is controlled by measuring the electric current between the source and the drain electrodes (3-4). At this time, the electric current measured between the source and the drain electrodes of the second monitoring part (5-6) corresponds to the value often the first monitoring part is etched by the constant quantity d.
Patent JP-H0466015-A (JP)
Title: Nursery bed separating device
Inventor: OKAWA HIROSHI
IPC: A01C11/02
Filed: 1990-07-06
Abstract: PURPOSE:To make it possible to accurately pick up one nursery bed and transplant the nursery bed in high performance by using a coupled nursery bed constituted separably to each work and providing a X-Y table for positioning the coupled nursery bed and holding arm for holding and separating one of the coupled nursery bed put on the X-Y table. CONSTITUTION:A position of work 21 of coupled nursery bed put on a X-Y table is located by operation of X-Y table and other work is fixed by fixing walls 10A and 10B. Then work 21 is held and separated with a holding piece 43 of holding arm 4 and one nursery bed is transplanted on a planting plate for culture. According to the device, position data of nursery bed of plant such as lettuce or salad are stabilized and the nursery bed can accurately be held without making the operation trouble and transplanted on a planting plate and productivity is enhanced.
Patent JP-S6241178-A (JP)
Inventor: KUNII KAZUJI
IPC: B66B9/02
Filed: 1985-08-16
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-H1111448-A (JP)
Title: Label attaching equipment
Inventor: SATO HIROMI
IPC: B65C9/42
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide label attaching equipment whose label attaching accuracy does not deteriorate even when a label is attached at a higher speed. SOLUTION: During label attaching, when a pulse motor carries a belt shaped mount 14 by one label 12 portion, if the same rotates for example 5005 pulses while it should intermittently rotate 5000 pulses, this is corrected by rotating reversely by 5 pulses because of the characteristics of the pulse motor, and a rubber roller 62 connected to the pulse motor also rotates reversely in the direction of an arrow B interlocked with the reverse rotation of the pulse motor. Then a return roller 66 rotates reversely in the direction of an arrow D following the reverse rotation of the rubber roller 62. At this time, the reverse rotation amount of the rubber roller 62 and the slave rotation amount of the return roller 66 match, and the belt shaped mount 14 does not become loose even if the rubber roller 62 rotates reversely in the direction of the arrow B.  In this way, the label can be accurately delivered from a peeling panel, and label attaching accuracy does not deteriorate even if the label is attached at a higher speed.
Patent JP-S6176211-A (JP)
Inventor: ARAN ESU JIYONSON
IPC: B23G5/14
Filed: 1985-08-16
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-H062131-A (JP)
Title: Sputtering target for magneto-optical recording medium and its production
Inventor: OGAMI TAKASHI
IPC: G11B7/243
Filed: 1992-06-15
Abstract: PURPOSE:To obtain the sputtering target without the film and its composition being significantly deteriorated with the elapse of time by hot-pressing a mixture of two kinds of alloy powders consisting of rare-earth elements and transition metals and having specified composition and grain diameter. CONSTITUTION:An alloy (a) consisting of 10-40 atom% of rare-earth elements selected from Ga, Tb and Dy and the balance Fe and/or Co as the transition metal is smelted and refined. An alloy (b) having a different composition from the alloy (a) and consisting of rare-earth elements and transition metals is also smelted and refined. The molten alloys (a) and (b) are rapidly solidified, and the product is crushed to prepare the powder having <=1000mum grain size. The mixture of the powders is then hot-pressed to obtain the target. Since the target has a low content of the elemental rare-earth elements, the target is not oxidized, and the film and its composition are not significantly deteriorated with the elapse of time.
Patent JP-S6423340-A (JP)
Title: Ring-shaped network device
Inventor: TANAKA KAZUYUKI
IPC: G06F9/44
Filed: 1987-07-20
Abstract: PURPOSE:To realize the processing with high availability for a ring-shaped network device by releasing a stop mode of the data transfer in response to the end of an output. CONSTITUTION:When an input inhibition state occurs at a processing module 1PM1 and a ring-shaped bus RB is filled with the data whose input is inhibited, a processing module 2PM2 request an output on the bus RB. Thus said output it kept waiting at an interface circuit IF and a conflict signal C is outputted. A control circuit CNT receives the signal C and stops the read-out of an FIFO memory QM. Thus this memory QM works as a queue formed on the bus RB and an idle state of data is transmitted on the bus RB to the processing module PM from the output part of the memory QM. When the data idle state reaches the module MP2, the output data is outputted to the idle data and the signal C is released.
Patent JP-H05347074-A (JP)
Title: Clock generating circuit for optical disk
Inventor: NAGARA TORU
IPC: H03L7/08
Filed: 1992-06-16
Abstract: PURPOSE:To manage all clock frequencies and phases without the influence of temperature and noise and to make circuitry small. CONSTITUTION:A reference clock and the output of a VCO 11c are supplied to a PLL circuit part 11 from an input terminal 10 through a 1/N frequency dividing circuit 11d and the output of the PLL circuit part 11 is supplied to a clock frequency dividing circuit part 12 as a clock for a counter. The clock frequency dividing circuit part 12 operates counters 12a, 12b by this clock and the outputted counter value x is supplied to decoders 12d, 12e and duty setting circuits 12g, 12h. A clock CLS is outputted from an output terminal 15 by the operation of the decoder 12d and the duty setting circuit 12g. Zone discriminating data is supplied to the decoder 12e and the duty setting circuit 12h from the input terminal 18, respectively, and a clock CLD for respective zones is outputted.
Patent JP-S5969969-A (JP)
Title: Buried gate type gate turn-off thyristor
Inventor: ISHIBASHI SATOSHI
IPC: H01L29/10
Filed: 1982-10-15
Abstract: PURPOSE:To supply efficiently a turn-on gate current at the titled device by a method wherein high concentration impurity N<+> layers are provided at the central parts of P2<+> layers excluding the edge parts on the surface facing to a cathode N2 layer. CONSTITUTION:Gallium (Ga), etc., are diffused from both the sides to an N type silicon substrate to form the three layers of P1, N1, P2, boron (B), etc., are diffused selectively in high concentration in the P2 layer to form the P2<+> layers, and phosphorus (P), etc., are diffused selectively in high concentration to the surface of the P2<+> layers thereof to form the N<+> layers. The N<+> layers thereof are formed extremely shallow, and are provided at the central parts of the P2<+> layers excluding both the edge parts of the P2<+> layers by several +mum. After then, a P2<-> layer is formed on the whole surface on one side of the wafer according to the epitaxial growth method, for example, and moreover the N2 layer to act as the single N2 emitter is formed in the P2<-> layer by diffusing selectively phosphorus (P), etc. At this time, the buried gate layers consisting of the P2<+> layers and the N<+> layers are connected at arbitrary one edge or at the places of the plural number, and a gate electrode G2 to construct an ohmic electrode is provided at one edge of the wafer, for example, being exposed according to technique of embedding, etc.
Patent JP-S6242911-A (JP)
Title: Cockroach attractant and insecticide
Inventor: TOYOMIYAMA TAKAHIRO
IPC: A01N61/00
Filed: 1985-08-17
Abstract: PURPOSE:A cockroach attractant and insecticide, obtained by mixing sugared water in a suitable concentration with burnt alum and grain flour, e.g. wheat flour or buckwheat flour and solidifying the resultant mixture, readily producible and capable of exhibiting powerful attracting effect without any obnoxious smell in kitchens, etc. CONSTITUTION:A cockroach attractant and insecticide obtained by stirring sugared water prepared by adding an adequate amount of water to 1pt.wt. sugar directly in the state or while slowly heating, mixing 1pt.wt. alum and 0.5-1pt.wt. grain flour, e.g. wheat flour or buckwheat flour therein and solidifying the resultant mixture. EFFECT:Capable of luring hidden cockroaches and completely expelling the cockroaches from houses.
Patent JP-S6075366-A (JP)
Title: Rust preventive coating and finishing method
Inventor: SHINOHARA TOSHIO
IPC: B32B15/095
Filed: 1983-09-30
Abstract: PURPOSE:To form a film having excellent rust preventiveness and small electric resistance with high adhesion power on an iron or steel member by coating a zinc rich paint, intermediate paint and cold setting resin compsn. on the surface of said member and drying the same. CONSTITUTION:A film which has excellent rust preventiveness and small electric resistance and does not accumulate the static electricity generated by friction with fluid is formed on an iron or steel part such as a pipe for conveying fluid, etc. A zinc rich paint contg. an epoxy resin, etc as a binder and contg. 80-90% Zn powder in the dry coated film is formed coated dry to 10-70mu thickness and is dried. An intermediate paint consisting of an epoxy resin and a curing agent is then coated thereon and dried. A cold setting resin compsn. consisting of 100pts.wt. a polyester resin, 80-400pts.wt. a pigment consisting of a white pigment and conductive metallic oxide, 0.01-5.0pts.wt. a silane coupling agent and 0.01-10pts.wt. a titanium coupling agent is coated thereon and is dried.