baber/WOPTO huggingface dataset:
Patent JP-H0590692-A (JP)
Title: Semiconductor laser device
Inventor: ISHIHARA NAOKI
IPC: H01S5/068
Filed: 1991-09-30
Abstract: PURPOSE:To obtain a semiconductor laser device capable of obtaining a stable frequency output not modulated in the output frequency of a laser. CONSTITUTION:Two of semiconductor laser output sections 1, 2 are installed, and a frequency fluctuation detecting section 20 detecting the fluctuation of the output frequency of one semiconductor laser output section and a frequency correcting section 21 correcting the fluctuation of the output frequency of one semiconductor laser output section on the basis of a frequency fluctuation signal detected by the frequency fluctuation detecting section 20 are juxtaposed to one semiconductor laser output section. The other semiconductor laser output section is jointly provided with a differential frequency detecting section 30 detecting the difference of the output frequency of the other semiconductor laser output section and one semiconductor laser output section and a frequency stabilizing controlling section 31 stably controlling an output from the other semiconductor laser output section to specified output frequency including differential zero on the basis of an output from the differential frequency-dividing detecting section 30.
Patent JP-H0585184-A (JP)
Title: Sun roof structure for automobile
Inventor: SASAKI KATSUAKI
IPC: B60J7/05
Filed: 1991-09-30
Abstract: PURPOSE:To prevent a motor, for driving a movable roof opened/closed, from being seen from the outside by coating the motor, which drives the movable roof opened/closed on the rear part of a roof panel, from above with a cover panel extended over between a pair of right/left guide rails. CONSTITUTION:A pair of right/left roof opening parts 2, 3 are formed in a roof panel front part and opened to the outer in a car width direction. The roof openings 2, 3 are simultaneously closed, when a movable roof 31 is placed in a front position, and simultaneously opened when the movable roof is placed in a rear position. Here, a pair of right/left guide rails 70, 71 are fixed to a roof panel rear part 1a to guide the movable roof 31 in a longitudinal direction through levers 72, 73. Further, a motor 57 for driving the movable roof 31 opened/closed is arranged on a front end part upper surface of the roof panel rear part 1a and covered from above by a cover panel 81. The cover panel 81 is provided over between a pair of the right/left guide rails 70, 71.
Patent JP-H11118772-A (JP)
Title: Fault detecting apparatus for wire
Inventor: SHIMOKAWA HIROYUKI
IPC: G01N29/04
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a fault detecting apparatus for a wire for accurately and easily detecting a fault on a surface of the various wire on line at the time of manufacturing the wire. SOLUTION: The fault detecting apparatus comprises an ultrasonic probe 1 disposed near a surface of a wire 2 to oscillate ultrasonic wave toward the wire 2 to receive reflected wave and to convert it into an electric signal, a pulse transmitter-receiver 3 for transmitting an electric signal for oscillating the wave at the probe 1 and receiving an electric signal of the reflected wave of the wave converted by the probe 1, and a fault detector 4 for deciding presence or absence of a fault from the signal of the reflected wave of the wave received by the transmitter-receiver 3.
Patent JP-H07129384-A (JP)
Title: Conversion system of operation procedure into natural language format file
Inventor: AKAGI YOSHIKAZU
IPC: G06F9/06
Filed: 1993-11-09
Abstract: PURPOSE:To attain a conversion system of an operation procedure into a natural language format file by converting plural operation procedures for an application program into one natural language format expression, writing the expression in a procedure file and automatically executing the same procedure. CONSTITUTION:This conversion system is provided with a monitoring condition file 11 describing identification conditions for command input and output based upon a prescribed operation procedure, an input/output monitoring part 12 for extracting the operation procedure and a secular change, a conversion reference file 21 for converting plural operation procedures described by program language into one operation procedure expressed by a natural language format expression, a procedure conversion part 22 for converting plural operation procedures into one natural language format operation procedure, and a procedure file 30 for storing the operation procedure converted into the natural language operation procedure.
Patent JP-H08135879-A (JP)
Title: Sound insulating and vibration controlling member for l-shaped connection pipe
Inventor: HORI MITSUO
IPC: F16L55/00
Filed: 1994-11-14
Abstract: PURPOSE: To provide a sound insulating and vibration controlling member for connecting an L-shaped connection pipe which can be installed in a simple manner and can cover the surface of the L-shaped connection pipe, free from gap. CONSTITUTION: As for a member which insulates sound or controls vibration of an L-shaped connection pipe 16 by covering the surface of the L-shaped connection pipe 16 which constitutes the corner part of a water supply passage or a drainage passage of a construction such as a factory, building, and a house consists of a sound insulating and vibration controlling sheet 12 which has the width corresponding to the outer peripheral length of the L-shaped connection pipe 16 and has a strip part 13 and a top part 14 in symmetry in the width direction, and a joint member 15 which is installed at each end part of the strip part 13 and the top part 14 of the sound insulating and vibration controlling sheet 12.
Patent JP-S63132923-A (JP)
Title: Epoxy resin composition for sealing semiconductor
Inventor: FUJIMOTO TAKAMITSU
IPC: H01L23/29
Filed: 1986-11-21
Abstract: PURPOSE:To obtain the titled composition having excellent adhesiveness between rubber component and epoxy resin matrix, improved heat cycle resistance and heat resistance, containing a modified fluororubber obtained by modifying fluororubber with a specific surface active agent. CONSTITUTION:(A) Modified fluororubber obtained by modifying (i) fluororubber with (ii) a copolymerized surface active agent of a perfluoroalkyl group- containing acrylate compound (e.g. compound shown by formula I, etc.) and (meth)acrylate (e.g. compound shown by formula II, etc.) is blended with (B) a polyfunctional epoxy resin compound, (C) a phenolic novolak resin, (D) an inorganic filler and (E) a curing promoter to give the aimed composition. The blending ratio of the component i and ii of the component ii/i is preferably 0.002-0.03 and a terpolymer of tetra-fluoroethylene, vinylidene fluoride and hexafluoropropylene, etc., is preferably used as the component i.
Patent JP-2001096536-A (JP)
Title: Belt molding vulcanization apparatus and preparation method of belt
Inventor: TAKASHIMA HITOSHI
IPC: B29C35/02
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To form an unevenness on the outer peripheral face of a belt without using a rubber sleeve. SOLUTION: A belt molding and vulcanizing apparatus is provided with a cylindrical mold 2 being removably provided, pieces 7 of a mold wherein one end of each piece is formed into a hooking part 7c to be hooked on a hooking projection provided on one of the axial direction of the cylindrical mold 2 and another end is made to be a free end 7b and the free end 7b is displaced so as to approach to the axis around the hooking part 7c as a support and when all the pieces are assembled, an outer mold being brought into contact with the outer peripheral face of a rubber-made belt precursor 3 provided on the outer peripheral face of the cylindrical mold 2 and covering this and on the inner peripheral face of which projections are provided at specified pitches in the peripheral direction,  a heating means for heating the pieces 7 of the mold for vulcanizing the rubber of the belt precursor 3 at a specified degree of vulcanization, an outer mold forming mechanism for displacing the pieces 7 of the mold so as to form the outer mold and an outer mold deassembling mechanism for deassembling the outer mold.
Patent JP-2000051599-A (JP)
Title: Outdoor washing vehicle
Inventor: MATSUI JUNICHI
IPC: B60P3/00
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To enable a car body to be freely moved to an optional place and surely erected on the ground at the time of parking by attaching plural level jacks to the four corners of the car body so as to be erected on the ground at the lower part of the car body at the time of parking the car body and be away from the ground and housed at the lower part of the car body at the time of movement. SOLUTION: Among the four level jacks 3a and 3b, the lover jacks (two pieces) 3a on the front side of the car body (trailer truck) 1 are respectively freely turnably attached at the lower part of the car body 1. Also, the level jacks (two pieces) 3b on the rear side of the car body 1 are respectively vertically movably attached on the outer side of the car body 1. The respective level jacks 3a and 3b are attached so as to turn the level jacks 3a behind by a hinge 60 to be housed and to slide the level jacks 3b upwards to be housed at the time of moving the car body 1. Also, the respective level jacks 3a and 3b are vertically moved and adjusted respectively so that the car body 1 can be held horizontally to the ground 100 at the time of parking the car body 1.
Patent JP-H08134322-A (JP)
Title: Flame-retardant resin composition and molded product therefrom
Inventor: WATANABE KAZUYUKI
IPC: C08L53/00
Filed: 1994-11-14
Abstract: PURPOSE: To provide a flame-retardant resin composition whose halogen content is lowered and flexibility and calender processability are excellent. CONSTITUTION: This flame-retardant resin composition comprises (A) 50-98.9wt.% of a propylene-α-olefin block copolymer having 3.5-8 melt viscosity ratio (η1 /η2 ) where η1 is the melt viscosity at 10<1> sec<-1> shear rate according to the slit die method and η2 is the melt viscosity at 10<2> sec<-1> shear rate, (B) 0.5-20wt.% of a chlorinated rubber polymer, (C) 0.5-10wt.% of antimony oxide and (D) 0.1-20wt.% of an epoxy group-containing olefinic polymer where (A)+(B)+(C)+(D)=100wt.
Patent JP-H07133753-A (JP)
Title: Fuel injector
Inventor: DOUGAHARA TAKASHI
IPC: F02M69/04
Filed: 1993-11-09
Abstract: PURPOSE:To reduce exhaust gas and fuel consumption and enhance drivability by heating fuel injected downstream of an intake passage. CONSTITUTION:A fuel injector comprises a fuel injection valve 41 disposed in an intake passage of an engine; a heater 35 provided downstream of the intake passage of the fuel injection valve 41; a cooling water temperature sensor 51 for detecting an engine warming state; and air assist passage 48, as an injection direction changing means, for directing the injection direction of the fuel injection valve 41 toward the heater 35 when the cooling water temperature sensor 51 detects the warming state of the engine while changing the injection direction of the fuel injection valve 41 toward the direction avoiding the heater 35 upon detection of completion of warming of the engine.
Patent JP-H10123511-A (JP)
Title: Liquid crystal display device
Inventor: AWATA HIROKO
IPC: G02F1/13357
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of realizing a wide visual field angle with a simple constitution without performing a complicated driving control and a complicated orientation processing. SOLUTION: This device has a directional scattering property in which light beams entering at an incident angle in a certain angle range from an angle being along a specific direction and being inclined to the direction of one side with respect to a vertical plane H from among light beams entering from a rear surface and emitting to a front surface side is emitted by being scattered at the light-emitting side of a liquid crystal element 10 and also the scattering starting incident angle of the device in which the incident light beams start to emitting by being scattered is 5 deg.∼10 deg..  The visual field angle B of the liquid crystal display device is expanded in a direction opposite to a direction including the scattering incident angle range S of a scattering plate 15 by providing the scattering plate 15 having a characteristic in which the scattering incident angle range S in which the incident light beams emit by being scattered is larger than 30 deg. while heading a direction including the scattering incident angle range S to a prescribed direction.
Patent JP-H10126229-A (JP)
Title: Waveform shaping device
Inventor: SASAKI YOSHIHIRO
IPC: H03K5/1252
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To enhance conversion accuracy when a sine wave signal is converted into a square wave signal. SOLUTION: A sine wave signal give to a comparator 21 is outputted from an output terminal 30, via a digital filter consisting of D-FF circuits 41, 42, 63, 64, 65, an EOR circuit 40, an inverter circuit 27, an OR circuit 33, a counter 25, an AND circuit 58, a bit comparator 44 and a preset value setting circuit 45. When an output logic is unchanged for processing time, after a logical level of a comparator output is changed, its output logic is used for a final output. In the case of a noise intruded during the measurement for a prescribed time, since the measurement time is not reset but latch, the error of a pulse width due to the noise is reduced.  When the count of a counter 50 reaches a prescribed count while the counter 25 does not perform counting, the counter 25 is reset and malfunction is prevented when no normal signal is given to an input terminal 29 and only a noise signal is received.
Patent JP-H10285420-A (JP)
Title: Color point corresponding method and recording medium for recording computer program to execute processing the same
Inventor: MATSUMURA AKIRA
IPC: H04N1/60
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a color point corresponding method to improve the quality of the result of correspondence. SOLUTION: A color point P which is a corresponding source is selected from among color points belonging to a color cube (It) of a target device (S22). A color plane ω that passes through the color point P and includes an L*-axis with respect to color cubes (It), (Is) of a target device and a simulate device (S22). A cross planer area Jt where an equi-color phase plane ω and the color cube (It) of the target device cross with each other and a cross planar area Js, where the equi-color phase plane ωand the color cube (Is) of the simulate device cross with each other (S26). A reference point Q is set based on color points, denoting the characteristic of the shape of the cross planar area in the equi-color phase plane ω (S28).  A distance Dqp from the reference point Q to a color point P' is obtained based on a distance Dqp from the reference point Q to the color point P (S30-S38). The color point P is made corresponding to the color point P' (S40). Similarly, other reference point Q is set, depending on the shape of the cross planar area in the equi-color phase plane ω and other color point which becomes a corresponding source.
Patent JP-S63134874-A (JP)
Title: Perfectly sealed type compressor
Inventor: ABE NOBUO
IPC: F04B39/12
Filed: 1986-11-26
Abstract: PURPOSE:To markedly reduce the generation of sputtering by melting a basic material and a filler wire which are set close by the press-fitting welding, etc. and carrying out the sealing welding by fluidizing the molten material to the proper positions. CONSTITUTION:The basic material at the cross line part of a case 11 is molten by the heating by the arc 15 generated by a torch 14. In the molten part, a molten pool 16 is formed, and a part of a chamber 12 is molten to form the co-weld state. Further, a filler wire 17 is inserted into the molten pool 16 thus formed, and a welding bead is padded. With such constitution, generation of sputtering can be reduced.
Patent JP-H09182279-A (JP)
Title: Short circuit detector for photovoltaic power generation system
Inventor: ANDO KENJI
IPC: H02M7/48
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a short circuit detector for breaking an output circuit in a photovoltaic power generation system by detecting a short circuit in the output circuit of a solar battery correctly. SOLUTION: An output circuit of a solar battery 3 includes a current sensor 5 for measuring an output current (I) and a voltage sensor 6 for measuring an output voltage (V). A state of short circuit is judged when the output current (I) is over a reference current I1 and the output voltage (V) is below a reference voltage V1 so as to break the circuit. A current operation relay and a voltage operation relay may be used as the current sensor 5 and the voltage sensor 6. In addition, a current operation-type electromagnet and a voltage operation- type electromagnet or a current coil and a voltage coil may be also used as the current sensor 5 and the voltage sensor 6.
Patent JP-H07133280-A (JP)
Title: Cephem compound, its production and antimicrobial composition
Inventor: MIYAKE AKIO
IPC: A61P31/04
Filed: 1993-11-09
Abstract: PURPOSE:To obtain a new compound having excellent antimicrobial action on gram-positive and gram-negative bacteria, especially bacteria of the genus Pseudomonas, staphylococcus bacteria and MRSA bacteria. CONSTITUTION:A compound of formula I [R<1> is an amino; R<3> is a lower alkyl; A<+> is formula II (B is a six-membered aromatic heterocycle), etc.], e.g. 7beta-[2-(5- amino-1,2,4-thiadiazol-3-yl)-2(Z)-isopropoxyiminoacetamide]-3-(3-amino imidazo [1,2-b]pyridazinium-1-yl)methyl-cephem-carboxylate. The compound of formula I is obtained by reacting 7-amino compounds of formula III with a carboxylic acid derivative of formula IV. The compound of formula I has antimicrobial activity having broad spectrum and it is used for various diseases caused by pathogenic bacteria in human and mammal, e.g. respiratory tract infective diseases and urinary tract infective diseases.
Patent JP-H02126024-A (JP)
Title: Cooking device
Inventor: KITADA YUKIHIRO
IPC: F24C1/02
Filed: 1988-11-04
Abstract: PURPOSE:To enable a simultaneous heating and an alternative heating or the like to be executed by a microwave and a hot air by a microwave oven unit by a method wherein the microwave oven unit and an electric oven unit having a hot air heating function are arranged within one box in adjacent to each other and a duct means is provided to guide the hot air made under a hot air heating function of the electric oven unit to the microwave oven unit. CONSTITUTION:A microwave oven unit 8 and an electric oven unit 2 are com pletely separated by a partition plate 14 within a box 1. Hot air generated by a heater 5 and a fan 6 is guided to either one of a second duct 7 and a third duct 10 by a damper 15 arranged within a first duct 4. The damper 15 may act such that a force of spring 16 may act against a fixed plate 17 and a rotary plate 18, hot air generated by a heater 5 is guided to a second duct 7 and enters a cavity 3 of the electric over unit 2. As an electric current flows in an electromagnet 19, the rotary plate 18 is retracted against the electromagnet 19, the hot air is guided to the third duct 10 and enters a cavity 9 of the micro wave oven unit 8.
Patent JP-S63134689-A (JP)
Title: Method for electroplating alloy or composite
Inventor: KIMURA SADAHIKO
IPC: C25D5/00
Filed: 1986-11-26
Abstract: PURPOSE:To easily electroplate an alloy contg. a material component to be plated or a composite by using an aq. pickling acid soln. into a plating bath, providing a picking electrode and a plating electrode in the same plating bath in parallel, and carrying out pickling and electroplating. CONSTITUTION:A strip 1 is dipped in an electrolytic plating bath 2 housing a hydrochloric acid or sulfuric acid plating bath wherein pickling can be simultaneously carried out, and the plating bath is circulated by a pump 4 through a nozzle 8. The strip 1 is then positively charged against a negative electrode 3a and negatively charged against a positive electrode 3b by a DC power source 7 and a variable resistance 6 through a conductor roll 5. As a result, the strip 1 is pickled between the negative electrodes 3a, and the alloy contg. the component of the strip 1 eluted by the pickling or a composite is electroplated on the activated surface between the positive electrodes 3b.
Patent JP-H05116230-A (JP)
Title: Manufacture of thermoplastic molded body of improved coating properties
Inventor: TAKAMATSU OSAMU
IPC: B29K55/02
Filed: 1991-10-25
Abstract: PURPOSE:To heat treat in a short time and eliminate the generation of color shading by coating economically and without deforming a molded body by heat treating the surface of thermoplastic resin molded body by means of electromagnetic wave. CONSTITUTION:When the surface of a thermoplastic resin molded body is heat treated by electromagnetic wave, the molded body is heated to the depth of approximately 20mum from the surface of the molded body, preferably to approximately 50mum. The range of electromagnetic wave is preferably 0.8-1000mum, preferably 3-1000mum. The annealing effect is normally generated on the surface temperature of the thermoplastic resin molded body. The surface is heated up to (thermoplastic resin HDT-20) deg.C, or over preferably up to (thermoplastic resin HDT--10) (thermoplastic resin HDT + 10) deg.C or over, and more preferably up to (thermoplastic resin HDT)-(thermoplastic resin HDT + 10) deg.C. Effective heat treatment can be carried out in a short time by said heating process.
Patent JP-H11172471-A (JP)
Title: Method and composition for preventing corrosion
Inventor: KISSEL CHARLES L
IPC: C23F11/14
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To prevent corrosion to acids, CO2 , H2 S, brine, air or the like in a metallic surface even at high temps. under high pressure by bringing the surface of a metal such as soft steel into contact with an effective amt. of an aminoamide having a specified compsn. or a salt thereof in a pure form or the liq. phase. SOLUTION: The surface of a metal such as soft steel, wrought iron, cast iron, stainless steel or the like is brought into contact with an effective amt. of a corrosion inhibitor. This corrosion inhibitor is composed of an aminoamide or the formula (in the formula, Z is a bivalent alicyclic ring structure contg. a branched bivalent aliphatic group, an alkylene group and an alkyl group, each group has >=3C carbon chain and does not form an imidazoline or tetrahydropyrimidine ring structure, R<1> is a 3-30C alkyl, alkenyl or alkadienyl, R<2> to R<4> are each H, an aliphatic group, an alicyclic type or an aromatic group, and R<4> has a lipophilic part) or a salt thereof. Preferably, the corrosion inhibitor is stably applied at >=150 deg.C under >=9 MPa in a pure form or in a state in which it is dissolved or dispersed at the concn. of 1 to 99 wt.% in hydrocarbon or the like.
Patent JP-H05198784-A (JP)
Title: Lsi master slice chip
Inventor: FUWA JIYOUICHI
IPC: H01L21/82
Filed: 1992-10-19
Abstract: PURPOSE:To provide an LSI master slice chip wherein the freedoms of the shape and wiring formation of a logic unit are improved and thereby, the degree of the integration of cells is improved substantially. CONSTITUTION:Regarding the present master slice chip, diffusion regions 3a-3c, 5a-5c, 13a-13c, 15a-15c and gate electrodes 4a, 4b, 14a, 14b are provided in a section 1b' too, and fundamentally, an array of gate cells is constituted. In the section 1b', not only mere wiring connections but also logic units can be formed.