baber/WOPTO huggingface dataset:
Patent JP-H06188716-A (JP)
Title: Semiconductor integrated circuit
Inventor: ISHII TOSHIHIKO
IPC: H03K19/018
Filed: 1992-12-21
Abstract: PURPOSE:To reduce a reactive current by equipping an interface circuit with a differential amplifier and leading the single differential signal from a signal processing circuit out of the collector of one transistor(TR) of the differential amplifier. CONSTITUTION:In a semiconductor integrated circuit 101, a constant current I1 from a constant current source S flows through a resistor R1 when the differential input to an ELC circuit 210 is inverted and the base voltage of a TR Q1 becomes higher than the base voltage of a TR Q2. At this time, the base voltage of a TR Q11 becomes higher than the base voltage of a TR Q10 and in an interface circuit 120a, a current I1c from the constant current source S flows through the TR Q11 of the differential amplifier 121. Consequently, TRs Q12 and Q7 turn OFF and the output of an IIL gate G1 falls to a level L. When the base voltage of the Q1 becomes higher than that of the Q2, the output of the G1 goes up to a level H. In such constitution, no reactive current flows even when the supply of the bias current of the whole circuit is stopped.
Patent JP-2001174406-A (JP)
Title: Optical part for photochemical detector, multi-optical part for photochemical detector, photochemical detector using the optical part or the multi-optical part for photochemical detector, and photochemical detection method, and manufacturing method of optical part for photochemical detector
Inventor: HORIUCHI TSUTOMU
IPC: G01N27/447
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a novel optical part for a photochemical detector with minute capacity capable of absorbing light or emitting fluoresence with high efficiency, a photochemical detector, a method for manufacturing the same and a photochemical detection method. SOLUTION: The optical part for photochemical detector is constituted so that filter members each of which is formed by arranging a multilayered film, wherein two kinds of light-transmissible membranes A, B having an optical thickness being integral multiple of 1/4 of a center detection wavelength and different in refractive index are alternately laminated, to the end surface of a light-transmissible member 11 are arranged through a gap 12 being the half of the center detection wavelength and receiving a sample to be measured so that the end surfaces to which the multilayered films are arranged are opposed to each other. The photochemical detector using the optical part, photochemical detection method and the method of manufacturing the optical part for the photochemical detector of provided.
Patent JP-H06190236-A (JP)
Title: Method of purifying gas and device therefor
Inventor: FUJII TOSHIAKI
IPC: B01D53/86
Filed: 1992-12-24
Abstract: PURPOSE:To effectively purify gas against the contamination due to harmful gas by bringing the gas into contact with ozone generated from a ozonizer and bringing it into contact with a composite oxide catalyst having ozon resolution and harmful material adsorptivity. CONSTITUTION:A collecting decomposition part 6 of an air purifier 4 is constituted of an ozonizer 11 and a composite oxide catalyst 12 and tobacco odor components, etc., are removed here. The ozonizer 11 is of discharge type, etc., and a honeycomb manganese dioxide catalyst, etc., are used as the composite oxide catalyst 12. A fan is installed in a fan part 7 and sucks air to be treated 8 and discharges the treated purified air 10. Consequently gaseous harmful components are effectively treated by ozone and the composite oxide catalyst. And tobacco odor is removed by ozone.
Patent JP-H0725867-A (JP)
Title: Tissue-protective tocopherol analog
Inventor: JIYOAN MAATEIN GURISAARU
IPC: A61P1/00
Filed: 1992-12-25
Abstract: This invention relates to alkylated sulfonium alkylene derivatives of certain 2H-1-benzopyrans, of the formula <CHEM> the (R) and (S) enantiomers and racemic mixtures thereof, and the pharmaceutically acceptable salts thereof wherein   Q   is S<(+)>R1R2.X<(-)>, X   is a halide or OS (O)2R3, with R3 being H, C1-6 alkyl, CF3, aryl or aralkyl, R1   is C1-6 lower alkyl, phenyl, benzyl or phenethyl, R2   is C1-6 alkyl, and R1 and R2 are a C4- to C6 alkylene which, togehter with the sulfur atom to which they are attached, form a 5-, 6- or 7-membered ring, R5   is H or C1-6 alkyl, R6   is H or -C(O)R, R beihg H or C1-9 alkyl, R7   is H or C1-6 alkyl, R8   is H or C1-6 alkyl and n is an integer of 1 to 6, to the intermediates and processes useful for their preparation, to their free-radical scavenger and cardioprotective properties and to their and-use application as therapeutic agents.
Patent JP-H11182122-A (JP)
Title: Hinge with emergency removing function
Inventor: SEKINE KAZUO
IPC: E05D7/10
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To release the connection of a hinge without using tools to draw out a door by fingers in the case of removing the door from a frame body at an emergency without breaking a lock and the hinge. SOLUTION: A hinge 1 with an emergency removing function is equipped with a pair of vane plates 10, 20 respectively fixed to a frame body B and a door A; a pair of taking out plates 11, 21 where finger inserting gaps 12, 22 are separated from the extension of a pair of vane plates 10, 20 to the edge face B1 of the frame body B and extended to holdable length dimensions W1, W2 and bended; and a pair of axial cylinders 30, 40 which are respectively provided at the ends of a pair of taking out plates 11, 21 and rotatably assembled. A vertically regulating mechanism 50 of the door is provided between a pair of axial cylinders 30, 40, and an operation piece 37 to freely draw and remove a shaft pin 31 from the axial cylinder part is also provided between them.
Patent JP-2001176479-A (JP)
Title: Porous film for electrochemical element separator
Inventor: UETANI YOSHIHIRO
IPC: H01G11/54
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a porous film, capable of easily obtaining an electrochemical element separator formed with the porous film having cavities filled with a solid electrolyte in a well productive manner, and an electrochemical element, in particular an electrochemical element for a battery, condenser or capacitor formed with the separator. SOLUTION: This porous film for the electrochemical element separator carries a reversible gel form agent, capable of forming a reversible sol-gel electrolytic composition, together with an electrolytic salt and a solvent for the electrolytic salt. The electrochemical element separator obtained from the porous film and the electrochemical element containing the separator, in particular the electrochemical element for a battery, condenser or capacitor, are provided.
Patent JP-2001170892-A (JP)
Title: Substrate cutting device
Inventor: YAMADA TADAO
IPC: B26D1/14
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To automate a subsequent process line, reduce a running cost, shorten a mold chip cutting time, and eliminate a sorting work from a residual piece. SOLUTION: A sorting and recovering means 8 comprises a first recovering part 51 disposed on the back of a first rotary blade group 7A composing a wheel cutter 7 to recover residual pieces at both ends in an X-direction, a second recovering part 52 disposed before a second rotary blade group 7B (downstream in a carrying direction of a substrate holder 5) in order, a third recovering part 53 to recover a mold chip 2, and a liquid recovering pallet 55 disposed under the recovering parts 51, 52, 53.
Patent JP-2000233954-A (JP)
Title: Spraying material and spray process using the same
Inventor: MIZUSHIMA KAZUYUKI
IPC: E21D11/10
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To evade the injury due to alkali, to improve adhesive property at the time of spraying and to reduce rebound ratio and dust quantity by pneumatically transporting a powdery aluminum sulfate based accelerating material containing water, joining and mixing it with cement concrete and spraying the mixture. SOLUTION: The spraying material prepared by including the powdery aluminum sulfate based accelerating material having <=3 mm particle diameter and the cement concrete such as Portland cement is sprayed with the addition of about <=27 wt.% water. The aluminum sulfate based accelerating material preferably contains water and if necessary a water reducing agent and/or a thickener and inorganic powder, fiber or the like are incorporated. The quantity of the accelerating material to be used is preferably 2-15 pts.wt. per 100 pts.wt. cement. At the time of spraying the spraying material, the accelerating material is pneumatically and forcibly transported to be joined and mixed with the cement concrete and water is preferably joined and mixed just before the joining or at the confluence.
Patent JP-H11191696-A (JP)
Title: Mounting sequence determining method
Inventor: FUJIWARA HIROAKI
IPC: B23P21/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To determine a mounting sequence in a short time, independently of the proficiency of an operator so as to improve a mounting equipment in productivity, wherein the mounting equipment is capable of carrying out an operation through which a part is mounted at a mounting position on a board from a part placing device, which transfers a part from a part feeder at a part feed position or transfers a part to a part feeding position and another operation, through which a part is transferred to the part placing device concurrently. SOLUTION: A mounting sequence determining method comprises a first process S1 where parts are divided into two groups corresponding to the types of part containers which are or ore not capable of directly holding the parts from a part feeder, a second process S2 in which the mounting sequence of the parts which belong to a group where parts can be held direct by the part container from the part feeder, a third process S3 in which the mounting sequence of the parts which belong to a group where parts can be held from the part placing device, and a fourth process S4 in which the group of parts whose mounting sequence is determined in the second process and the other group of parts the mounting sequence of which is determined in the third process are determined in a mounting sequence such that the group of parts of the parts of the second process is mounted first, and the other group of parts of the third process is mounted next.
Patent JP-H10193527-A (JP)
Title: Manufacture of laminate
Inventor: SAITO SHINJI
IPC: C08J5/12
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To enable simple and inexpensive manufacture of a laminate of fluoroplastic and an ethylene-vinyl acetate copolymer which are joined directly and firmly, by a method wherein ultraviolet irradiation is applied to the surface of the fluoroplastic and then the ethylene-vinyl acetate copolymer is stuck thereon and integrated therewith. SOLUTION: After ultraviolet irradiation is applied to the surface of fluoroplastic, an ethylene-vinyl acetate copolymer is stuck thereon and integrated therewith. On the occasion, the ethylene-vinyl acetate copolymer is used as a thermo- and/or photo-setting ethylene-vinyl acetate copolymer composition prepared by compounding this copolymer with an organic peroxide and/or a photosensitizer. Thereby the fluoroplastic and the ethylene-vinyl acetate copolymer are joined directly and firmly, while the operation for the ultraviolet irradiation is simple and, in addition, the equipment therefor is not so expensive. Therefore a laminate of the fluoroplastic and the ethylene-vinyl acetate copolymer joined directly and firmly can be prepared simply and inexpensively.
Patent JP-H06200731-A (JP)
Title: Silencer device
Inventor: GONDA MASAHIRO
IPC: F01N1/02
Filed: 1992-12-28
Abstract: PURPOSE:To allow silencing frequency to be set low without becoming large- sized or lowering silencing effect and heighten the freedom of design in a silencer device. CONSTITUTION:An intake duct 1 is communicated with the center part of a resonance silencing chamber 2 through a cylindrical communicating hole 3 with its tip protruding into the resonance silencing chamber 2. The bottom plate of the resonance silencing chamber 2 in the approximately extended position of the communicating hole 3 is provided with a pair of plate like adjusting plates 4 erected being extended almost parallel to the axis of the communicating hole 3 in such a way as to confront each other. The upper ends of the adjusting plates 4 are not continuous with the tip of the communicating hole 3, and both ends of the adjusting plates 4 are spaced in the axial direction of the communicating hole 3. The side end of each adjusting plate 4 has a clearance to the inner wall surface of the resonance silencing chamber 2.
Patent JP-H06198988-A (JP)
Title: Printing device
Inventor: SATO KAZUHIRO
IPC: B26D1/08
Filed: 1992-12-30
Abstract: PURPOSE:To provide a printing device capable of preventing useless sending of a tape and capable of avoiding tape jam by stopping the sending of the tape even when a cutter member moves for cutting the tape halfway of the sending of the tape. CONSTITUTION:When a cutter cartridge 39 is moved for cutting a tape to be printed 4 by an external operation lever 31 half-way of sending of the tape 4, a switch stops supply of power to a tape sending motor by interlocking with the movement of the cartridge. Accordingly, even when the external operation lever 31 is operated during the operation of the tape sending motor, the switch can stop the supply of power to the tape sending motor by interlocking with the movement of the cutter cartridge 39, so that the sending of the tape to be printed 4 during the cutting can be prevented.
Patent JP-H10196966-A (JP)
Title: Microwave cocker recognizing code of coded cooking method and cooking corresponding to the cooking method
Inventor: ISHII HIROSHI
IPC: A23L5/10
Filed: 1996-12-30
Abstract: PROBLEM TO BE SOLVED: To easily ensure optimum cooking without caring about the degree of a high frequency output of an electronic range by recognizing a code of a coded cooking method and performing cooking corresponding to the cooking method. SOLUTION: A microwave cooker 1 includes a bar code reader 2. There is read a bar code 4 displayed on a package 3 of a food for instructing a cooking method. The bar code 4 is set based upon a regulated rule. For example, an instruction of a cooking method that a food is thawed with power corresponding to high frequency output 120W for 4 minutes, the food is in turn left as it is for 3 minutes and is heated for 6 minutes with power corresponding to high frequency output 600W, and is then allowed to steam for 2 minutes and is again heated with power corresponding to high frequency output 600W for 5 minutes is coded as '0403060205'. This is represented by the bar code 4 for instructing a cooking method. The side of the microwave coocker 1 that recognizes the bar code 4 for instructing a cooking method cooks following the instruction of the cooking method.
Patent JP-H0584262-A (JP)
Title: Highly absorbent, flexible cellulose pulp-napped sheet
Inventor: TSURUFUIKAA MIYURUJII
IPC: A61F13/15
Filed: 1991-12-28
Abstract: PURPOSE: To provide a sheet having a good sucking characteristic, high absorbency and flexibility by subjecting a densified pulp nappy sheet that has been obtained by mechanically compressing, to a marking treatment while partitioning it into a high density region and a low density region. CONSTITUTION: A pump nappy web 14 obtained by mechanically disaggregating the fibers of continuous pulp sheet 10 by a grinding mill 12 is passed through the gap between a pair of compression rolls 16 and 18 to form a nip. In the second stage, the pulp nappy web 20 slightly densified together with a web 20' of the same character are simultaneously fed into a calender device. The obtained two-layer compression pulp of nappy web is fed to a perforation marking device 22, so that the first stage perforation is carried out by passing the web through the gap between a pair of rolls 24 and 26 provided with teeth 28 that are engaged without being brought into contact with each other. Then, the web is passed through a pair of rolls 30 and 32 having engaging grooves 34 that are extended in the direction of roll axes for marking in the cross direction.  In the final stage, the web is passed through pair of parallel rolls 36 and 38 having engaging grooves 40 that are extended in the circumferential direction for marking in the extruding direction.
Patent JP-H05334667-A (JP)
Title: Production of magnetic disk and magnetic disk
Inventor: KOMORITANI TSUNEO
IPC: C09D127/06
Filed: 1991-12-28
Abstract: PURPOSE:To form a magnetic layer having prescribed rugged patterns on a disk substrate and to improve the flatness of the magnetic disk by decreasing the waving and distortion of the disk, and to improve mass productivity at the time of producing the magnetic disk. CONSTITUTION:The magnetic layer is formed on the rigid disk base body made of a resin and a disk body 5 is obtd. from the base body. The disk body 50 is held between a pair of pressurizing means 1 and 2 having the rugged patterns and is pressed nearly simultaneously with the obtaining of the disk body 50 or after the disk body 50 is obtd. The disk body 50 is heated before or during the pressing in such a case.
Patent JP-H11188875-A (JP)
Title: Substrate for ink jet recording head and manufacture thereof
Inventor: SHIBATA MAKOTO
IPC: B41J2/16
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a substrate for ink jet recording head having long term reliability. SOLUTION: A substrate for ink jet recording head comprises an electric insulation layer also serving as a heat storage layer 2, a heating element layer 3, a wiring layer 4, and a plurality of protective layers formed sequentially on a metal substrate 1 wherein the heat storage layer 2 is composed of silicon dioxide, silicon nitride or metal oxide and the heat storage layer 2 is made more compact at the part touching the heating element layer 3 that at the part touching the metal substrate 1.
Patent JP-H06346854-A (JP)
Title: Cylinder head for sealed type reciprocation type compressor
Inventor: RI INHEN
IPC: F25B1/02
Filed: 1991-12-12
Abstract: PURPOSE: To completely prevent the high temperature of discharge refrigerant gas from being transmitted to a suction refrigerant gas by arranging a suction means and a discharge means of refrigerant gas at prescribed intervals apart from each other on the upper face both sides of a base formed on a cylinder head plate for a compressor housing. CONSTITUTION: A base 15 is formed on a cylinder head plate inside a compressor housing in the upper part of a piston 7 in the cylinder 6. A silencer served as a suction cover 30 and a discharge cover 31 as a discharge means are arranged on the upper face both sides of the base 15 at prescribed intervals C apart from each other. A heat insulating material 32 is arranged in the inside bottom of the suction cover 30. An inside suction pipe 33 is penetrated through a prescribed part of the base 15 so as to suck the refrigerant gas inside the suction cover 30. This constitution can completely prevent the high temperature of the discharge refrigerant inside the discharge cover 31 from being directly or indirectly via the base transmitted to the suction refrigerant gas inside the suction cover 30.
Patent JP-H05166587-A (JP)
Title: Controller for illumination of incandescent lamp
Inventor: SAKAMURA HIROSHI
IPC: H05B39/04
Filed: 1991-12-16
Abstract: PURPOSE:To change the brightness of an incandescent lamp with a simple circuit and little noise and to miniaturize a device by connecting the incandescent lamp and a TRIAC in series with an AC power supply, and supplying one of half waves constantly and the other intermittently. CONSTITUTION:When voltage output from an oscillation circuit 5 is at H level, pulses output from a zero-cross detection circuit 3 are applied directly to a transistor 6 and a TRIAC 2 supplys full waves to an incandescent lamp 1 so that a bright full-wave lighting state is started. When voltage output from the circuit 5 is at L level, pulses output from the circuit 3 are divided into halves and are applied to the transistor 6 and the TRIAC 2 is ignited with half waves and half waves are supplied to the incandescent lamp 1 so that a dark half-wave lighting state is started. Since the lighting states are switched from one to the other near the zero cross point of an AC power supply, switching noise is hardly produced and variable illumination control is enabled by changing the period and waveform of output square waves.
Patent JP-2000183645-A (JP)
Title: Antenna system
Inventor: KASAHARA AKIHIRO
IPC: H04B10/25
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a compact antenna system that can trace a plurality of satellites and can be installed in a comparatively small space. SOLUTION: This antenna system so is provided with a spherical lens 1, to focus a radio wave beam and a holder 12 that is placed from as center of the spherical lens 1 almost at a constant interval. The holder 12 is provided with a plurality of feeders 20, 23, that are directed in the spherical lens 1 and can be moved along the holder 12. Since the plurality of the feeders 20, 23 are placed to the signal spherical lens 1, the antenna system can trace a plurality of satellites simultaneously and can be installed in a small space.
Patent JP-H11170944-A (JP)
Title: Airbag system
Inventor: YOKOYAMA AKI
IPC: B60R21/16
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To prevent a sewn part of a tether to regulate the expansion of an airbag body in the width direction from being subjected to the heat. SOLUTION: An airbag device comprises an airbag body 1 formed to be a bag, an inflator which is provided in the airbag body, and ejects the gas when an impact is sensed, and inflates and develops the airbag body, a tether 6 which is sewn between a face base cloth and a back side base cloth 1b of the airbag body and inflates and develops the airbag body 1 to the prescribed shape by regulating the expansion of the airbag body in the width direction, and a protective piece 6a which is integrated with each end part of the tether 6, and is turned over with the pressure of the gas to be ejected from the inflator to cover the sewn part of the tether 6.
Patent JP-2000188514-A (JP)
Title: Cubic function generating circuit
Inventor: MIKI YOSHIFUMI
IPC: G06G7/20
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a cubic function generating circuit that is operated at a low power supply voltage. SOLUTION: The cubic function generating circuit produces a current proportional to the cube of an absolute temperature by using a voltage drop across a resistor R1, a base-emitter voltage of a transistor(TR) Q1 and a forward voltage drop of a diode D2. Since the voltage drop across the resistor R1 is set lower than the forward voltage drop of the diode D2, this cubic function generating circuit can be operated at a voltage lower than the case with a conventional cubic function generating circuit that produces a current proportional to the cube of an absolute temperature that utilizes three diodes.
Patent JP-2001137368-A (JP)
Title: Tourmaline ore thermal sauna bed
Inventor: OGAWA SUMIO
IPC: A61N5/06
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a tourmaline ore thermal sauna bed which is heated by the radiation while a user is lying on the bed, and also, can be used as a sauna bath as well. SOLUTION: On the bed main body 1, an upper cover stand 2 is provided. At the upper section of a heat-insulating cushion plate 6, a sheet heating body carbon electric heater 3 is provided, and on a tourmaline granular ore fitting plate 4, a tourmaline ore clothing fabric 5 is provided. Then, an electric receptacle 8 is provided on an electric control box 7. Also, a hot-keeping upper cover 9 is provided.