baber/WOPTO huggingface dataset:
Patent JP-S5845685-A (JP)
Title: Series resonance type magnetic bubble driving circuit
Inventor: TOYOOKA TAKASHI
IPC: G11C11/14
Filed: 1981-09-09
Abstract: PURPOSE:To eliminate the fluctuation of a rotating magnetic field due to temperature and to improve the reliability, by providing the rate of change in temperature for a reactance circuit element added to a driving circuit so that the temperature change in each coupling can be corrected. CONSTITUTION:In a series resonance type magnetic bubble driving circuit, a resonance capacitor 4 is connected in sereis with an X coil out of orthogonal two coils for rotating magnetic field forming and a resonance capacitor 5 is connected in series with the other Y coil to constitute the series resonance circuit. Taking the value of a coupling capacitance Cc between the coils as 100pF + or -10pF, mutual inductance M as -1.0muH-+1.0muH, an L as 50muH, a loss resistance R as 2OMEGA, and a driving frequency as 300kHz, then the value of a correcting capacitor CA' is 240pF and a variable inductance LA is 3muH+ or -1.1muH.
Patent JP-H09307722-A (JP)
Title: Drug information service system
Inventor: MATSUMOTO KAZUZOU
IPC: H04N1/21
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a sufficient drug taking instruction to patients simply with a small man-hour by outputting required information such as drugs stored in a storage means from an output means based on a command from an entry device. SOLUTION: When contents of a prescription of a patient are entered by an entry device 2, an input signal to select required information to be outputted among drug information stored in a storage device 11 is inputted to an input circuit 14. When the selection signal is inputted to the input circuit 14, a central processing unit 12 selects information required to be outputted among drug information and sends a resulting output signal to an output circuit 18. The received drug information is printed out by a color print machine 3 connecting to the output circuit 18. Thus, a sufficient drug taking instruction is given to patients simply with a small man-hour by outputting required information such as drugs stored in the storage means by means of the output means.
Patent JP-S63303619-A (JP)
Title: Control method for steering apparatus of sheet material
Inventor: NISHIZAKI JUNICHI
IPC: B21C47/34
Filed: 1987-06-05
Abstract: PURPOSE:To enlarge a proportional gain, therefore, to improve the responsiveness at a final control element and to improve accuracy of control by obtaining control signals of input at the final control element by phase lead compensation and compensating a dead time generated from the final control element. CONSTITUTION:A control device 11A is constituted of a proportional differential arithmetic section 1 and a dead time compensation section 2. The former performs proportional+differential arithmetic operations and the latter performs a dead time compensation existing on the input side at the final control element that is an output of the proportional differential arithmetic section 1 in parallel with this proportional differential arithmetic section 1. Since the dead time is compensated by the dead time compensation section 2, the proportional gain can be elevated and accordingly the responsiveness at the final control element is improved and the accuracy of control is improved.
Patent JP-H09302379-A (JP)
Title: Multicore type structure microcapsule containing natural carotenoid and tablet, compounding agent for food and medicine
Inventor: AKAMATSU TAKU
IPC: A23L33/155
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain a microcapsule having a multicore structure containing natural carotenoids, high in the strength of the capsule, capable of suppressing the oxidation and deterioration of the natural carotenoids, stably protecting the carotenoids over long periods and stably added to tablets, etc. SOLUTION: This microcapsule having a multicore type structure contains natural carotenoids and edible oils and fats as core substances 1 and mainly contains gelatin as a film-forming component 2. Therein, the average particle diameter of the core substance 1 is 0.01-5μm, and the jelly strength of the gelatin is >=100 bloom. The water content of the microcapsule is <=10wt.% based on the dry weight of the microcapsule.
Patent JP-H07326446-A (JP)
Title: Auxiliary jig for expansion adapter
Inventor: MIYAKI JUNICHI
IPC: H01R31/06
Filed: 1994-05-31
Abstract: PURPOSE:To increase the versatility of an expansion adapter by using an expansion-adapter auxiliary jig which is equal in height to the difference in height between a video game player with a deep cartridge slot and one with a shallow cartridge slot and which has a predetermined shape and a predetermined opening. CONSTITUTION:An expansion adapter 3 of a conventional video game player may be enlarged as a whole compared with a miniaturized compatible machine. An auxiliary jig 7 for the expansion adapter has an upper surface that is identical in shape to the contact surface 3c of the adapter 3, and has a lower surface that is identical in shape to the surface of the compatible machine near a cartridge slot, the upper and lower surfaces being pressed securely against the corresponding surfaces. The height of the auxiliary jig 7 is equal to the upwardly projected length of an insertion portion 3b being inserted in the cartridge slot of the compatible machine, and an opening through which the insertion portion 3 is passed is formed in the center of the plane of the jig 7. Also, four projecting portions provided to ribs hanging from the edge of the open side of the auxiliary jig 7 are fitted into recessed portions 3d provided above the insertion portion 3b, whereby the auxiliary jig 7 is held in the adapter 3.
Patent JP-S6122038-A (JP)
Title: Production of unsaturated acetal
Inventor: NINAGAWA YOUICHI
IPC: C07C43/303
Filed: 1984-07-06
Abstract: PURPOSE:To obtain the titled compound in high selectivity, by reacting 3-methyl- 2-buten-1-al with 3-methyl-2-buten-1-ol at a temperature below a specific level in the presence of a catalyst selected from nickel sulfate, cobalt sulfate and ammonium sulfate. CONSTITUTION:The unsaturated acetal of formula III can be produced by reacting 3-methyl-2-buten-1-al of formula I with 3-methyl-2-buten-1-ol of formula II in the presence of a catalyst comprising one or more compounds selected from nickel sulfate, cobalt sulfate and ammonium sulfate (anhydride or hydride), at <=65 deg.C while removing the produced water from the system by distillation. USE:Raw material of citral which is a synthetic intermediate of perfume, vitamins, etc., and raw material of diisoamyl ether which is a modifier for an olefin polymerization catalyst, etc.
Patent JP-H04337945-A (JP)
Title: Protocol composition/decomposition supporting device
Inventor: ANEZAKI AKIHIRO
IPC: G06F13/00
Filed: 1991-05-15
Abstract: PURPOSE:To easily input or refer to a constitutive element value without being conscious of complicated data structure. CONSTITUTION:At the protocol composition/decomposition supporting device to set or refer to the value of the constitutive element in the case of composing or decomposing a transfer syntax (PDU) described according to the ISO 8824 (international standard ASN. 1: abstract syntax describing method 1 specification) and regulated the encoding method according to the ISO 8825 (international standard ASN. 1: basic encoding rule), the value of the constitutive element is described in the substitute sentence form of the identifier of the abstract syntax 1, and composition or decomposition is executed. Thus, labor can be saved, and the omission information caused by value input or reference error can be eliminated.
Patent JP-S6032928-A (JP)
Title: Combustion chamber of direct-injection type internal- combustion engine
Inventor: OOHASHI RIYOUICHI
IPC: F02B23/06
Filed: 1983-08-03
Abstract: PURPOSE:To improve the irritating odor of exhaust gas and improve the maximum output, exhaust gas color, and fuel consumption by forming a recess in a windmill shape and forming a slant face on the upper portion from the middle of an intermediate wall face in an internal-combustion engine having a recessed main combustion chamber at the top of a piston. CONSTITUTION:A main combustion chamber made with a recess 2 is provided at the top of a piston 1. A distance L1 from an injection port center N0 to the wall face 2A hit by fuel is set in relation with a cylinder inter-diameter D so as to satisfy an equation L1=(0.25-0.35)XD, and a number of faces 2A hit by fuel are formed in response to individual injection ports. An intermediate wall face 2B on the swirl outflow side is set at a distance L2 0.8-0.9 times distance L1 and has the curvature gamma2 larger than the curvature gamma1. The recess 2 is formed in a windmill shape by connecting the wall face 2A and intermediate wall face 2B. A slant face 4 having a slant angle of 5 deg.-15 deg. is formed on the upper portion from the middle of the intermediate wall face 2B. Accordingly, the irritating odor of exhaust gas can be improved and the maximum output, exhaust gas color, and fuel consumption can be also improved.
Patent JP-S62296112-A (JP)
Title: Light transmitting quantity adjusting device
Inventor: KATO YOJI
IPC: E06B9/24
Filed: 1986-06-16
Abstract: PURPOSE:To prevent two polarizing plates from being scratched by dust and, at the same time, to improve the slidability of the polarizing plates, by protecting both sides of the polarizing plates with protective plates and, in addition, providing a sealing member and outer peripheral frame along the outer peripheral margin of the protective plates. CONSTITUTION:In Polarizing plates 1 and 2 on the movable and fixed sides of a light transmitting quantity adjusting device used for the window of automobiles, etc., two kinds of polarizing films (a) and (b) having different polarizing directions are alternately arranged in a belt-like state. Both sides of the polarizing plates 1 and 2 are protected by transparent plates 6 and 7 and a seal cover 8 and metallic outer peripheral frame 9 are provided along the outer peripheral margin of the transparent plates 6 and 7. By using this constitution, the movable-side polarizing plate 1 is slid manually or through remote control and the light transmitting quantity is adjusted depending upon the overlapped state of the polarizing films (a) and (b). Therefore, the polarizing plates 1 and 2 can be prevented from being scratched by dust which enters inside and, at the same time, the intensity of this device can be improved by means of the frame so as to improve the slidability of the polarizing plate 1.
Patent JP-H09301068-A (JP)
Title: Electronic flasher device
Inventor: TAOKA TETSUO
IPC: B60Q9/00
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To enable a driver to grasp the surrounding conditions of the vehicle through simple hearing of the operation sound of a flasher device by varying the operation sound according to the surrounding conditions of the vehicle in turning the vehicle or changing the running lane. SOLUTION: A sounding body 3 for generating a turn signal operation sound and a condition sensor 6 for outputting a signal according to the traveling conditions of a vehicle are connected to a flash circuit 21A. The flash circuit 21A varies the turn signal operation sound generated from the sounding body 3 according to an obstacle detection signal and a speed detection signal outputted from an obstacle sensor 61 and a speed sensor 62 respectively provided in the sensor 6.
Patent JP-H0433572-A (JP)
Title: Power source using load current detector
Inventor: SAITO HITOSHI
IPC: H02M3/28
Filed: 1990-05-30
Abstract: PURPOSE:To detect a load current inexpensively without using a current detecting system by a current transformer and a resistor by providing a second rectifier at a secondary winding and measuring a voltage. CONSTITUTION:A second rectifier 2 is provided in parallel with a first rectifier 1, the output V1 of the rectifier 2 is compared with a reference voltage by a voltage comparator 3, and its comparison result is inputted to a PWM controller 6. An ON/OFF time ratio controller 4 has an error amplifier 5 and the above controller 6, and a main switch element Q1 is driven by the output of the controller 6. No load current flows to the second rectifier, and its output voltage is increased or decreased substantially in proportion to the load current flowing to the first rectifier. A difference between the output voltages of the first and second rectifiers is detected, and the value of the load current is calculated.
Patent JP-S5839251-A (JP)
Inventor: KAISU EE UITOWAA
IPC: H02K15/10
Filed: 1982-08-16
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-H10331281-A (JP)
Title: External facing type heat-insulating structure for roof floor of building for cold reserving and execution method thereof
Inventor: TANABE TSUNETOSHI
IPC: E04B1/76
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight roof-floor surface heat-insulating structure, in which in-place foaming is omitted or kept within a small range, the scattering of a foamed resin and blowing pressure are removed and a rigid surface material is lightened while waterproof and vaporproof functions are improved and which abounds in durability. SOLUTION: The heat-insulating structure has a heat-insulating layer 2 using a molded heat-insulating board made of a foamed synthetic resin material, a rigid board- shaped surface material 4 covering the upper side of the heat-insulating layer 2 and having water resistance and water resistance and waterproof layers for waterproofness and vaporproofness inteerposed between the heat-insulating layer 2 and a building and between the heat-insulating layer 2 and the surface material 4. A fixing frame member 3 controlling expansion and contraction due to the thermal change of the molded heat-insulating board in the direction along a roof-floor surface and fixing the molded heat-insulating board onto a building roof floor is buried into the heat- insulating layer 2, and the surface material 4 is fixed onto the building roof floor through the fixing frame member 3.
Patent JP-H11337490-A (JP)
Title: Method for measurement of electron density in semiconductor thin film
Inventor: HIUGA FUMIAKI
IPC: H01L21/66
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain a method in which an electron density in a semiconductor thin film is evaluated nondestructively and directly and in which a wafer in the manufacture of a device can be sorted or the like, by a method wherein a Raman scattered light spectrum is measured and the dependence on a wavelength of its intensity is found. SOLUTION: An electron density in a semiconductor thin film containing, e.g. a quantum well structure, as a semiconductor thin film for a high-speed electronic device is measured in such a way that a sample is irradiated with a laser beam, that scattered light is spectrally measured, and that a Raman scattered light spectrum is obtained. For example, in the Raman scattered light spectrum of a laminated sample containing an In0.2 Ga0.8 AS layer as a well layer which is grown on a GaAs substrate, the maximum A of its intensity corresponds to Raman scattered light due to the lattice vibration of the GaAs substrate, and its maximum B corresponds to light scattered in a mode in which the lattice vibration of the well layer is coupled to the vibration of electrons in the well layer.  Since an electron density in the well layer correlates with the value of the Raman shift of the maximum B, the electron density can be measured on the basis of the Raman shift.
Patent JP-S63305351-A (JP)
Title: Production of package for rolled photosensitive material
Inventor: AKAO MUTSUO
IPC: G03C3/00
Filed: 1987-06-08
Abstract: PURPOSE:To prevent thermal fogging by molding a laminated film to a single- ply packaging bag and housing a rolled photosensitive material into this packaging bag, then fixing the bottom of the packaging bag by using a hot melt adhesive agent at a prescribed temp. CONSTITUTION:While the laminated film 1 is formed to the single-ply packaging bag 6, the rolled photosensitive material 2 is housed into this packaging bag 5 and the bottom 7 of the packaging bag 5 is fixed by using the hot melt adhesive agent having 70-110 deg.C softening temp. The hot melt adhesive agent 8 to be used is more particularly preferably an ethylene/vinyl acetate copolymer hot melt adhesive agent in terms of a low price, easy availability, etc. The laminated film to be used for the packaging bag 5 is satisfactory if said film has various characteristics such as light shieldability and physical strength as a packaging material; for example, the laminated film consisting of a light shieldable heat sealing layer, metallic layer and heat resistant flexible sheet layer is more preferable. The thermal fogging of the inside surface of the packaging bag is thereby prevented.
Patent JP-H038720-A (JP)
Title: Bi-pb-sr-ca-cu-o superconducting substance
Inventor: TAKADA TOSHIO
IPC: C01G1/00
Filed: 1989-06-02
Abstract: PURPOSE:To increase zero-resistance critical temperature of a Bi-Pb-Sr-Ca-Cu-O oxide by adjusting the molar ratios of the constituent elements Bi, Pb, Sr, Ca and Cu at specific ratios. CONSTITUTION:Bi2O3, SrCO3, CaCO3, CuO and PbO used as raw materials are weighed and mixed at prescribed molar ratios and the mixture is crushed and pressed. The formed product is calcined in air at 845-865 deg.C to obtain the objective Bi-Pb-Sr-Ca-Cu-O superconducting substance having a zero-resistance critical temperature (Tc) of >=107K and molar ratios of the constituent elements Bi, Pb, Sr, Ca and Cu [expressed by BinPbmSrxCayCu2 (normalized by taking the molar number of Cu as 2)] of 0.76<=n<=1.05, 0.01<=m<=0.20, 0.85<=x<=1.35 and 1.00<=y<=1.35. Another superconducting substance having a Tc of >=110K and molar ratios BinPbmSrxCayCu2 of 0.80<=n<=0.95, 0.04<=m<=0.20, 0.90<=x<=1.30 and 1.00<=y<=1.30 can be produced by similar process.
Patent JP-H11334155-A (JP)
Title: Printer
Inventor: MITA KENJI
IPC: B41J13/00
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a printer in which full-color printing can be performed easily at high speed and low cost and printing can be performed clearly onto a reused sheet without requiring a wide installation place. SOLUTION: The printer comprises a first drive section 5 for feeding a plain paper, a second drive section 6 for feeding a printed reused sheet, a third drive section 7 for feeding a high quality sheet, a first print section 21 performing xerographic printing, a second print section 29 performing ink jet printing section, and a control section for inputting a print mode wherein the control section drives the first, second or third drive section 5, 6, 7 and the first or second print section 21, 29 in specified combination according to a print mode.
Patent JP-S5366277-A (JP)
Title: Temperature measuring apparatus
Inventor: TOMIZAWA TERUAKI
IPC: G01K11/12
Filed: 1976-11-25
Abstract: PURPOSE: To enable to accurately measure the temperature of the body to be measured at a remote place, by providing the tip face of optical fiber cable for transmission and reception face to face on moving passage of shutter parts, provided on the temperature detecting parts, operated following in the fluctuation of the temperature to be measured. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0768179-A (JP)
Title: Oxide catalyst, production thereof, and production of maleic anhydride
Inventor: TSURITA YASUSHI
IPC: C07D307/60
Filed: 1994-06-23
Abstract: PURPOSE:To produce such a catalyst for production of maleic anhydride which has high mechanical strength and fluidity of particles and good reaction result with a high reproducibility at a low cost under industrial production conditions for the catalyst. CONSTITUTION:A quinquevalent vanadium compd. is made to react with a quinquevalent phosphorus compd. in an org. solvent to produce crystalline composite oxide particles containing quadrivalent vanadium and quinquevalent phosphorus. The obtd. particles are pulverized in a dry state under fast gas flow and mixed with a water-base soln. containing quadrivalent vanadium and phosphorus to obtain a slurry. This slurry is spray-dried and burnt. By this method, the quadrivalent vanadium and quinquevalent phosphorus in the water-base slurry change into an amorphous vanadium-phosphate compd. in the catalyst obtd. by drying and burning. The obtd. vanadium-phosphate acts as a binder component which gives strength of the catalyst. Under fluidizing flood reaction conditions, the obtd. catalyst has excellent mechanical strength and fluidity of particles and provides a favorable reaction result for a long time. The amt. of maleic anhydride produced per unit catalyst can be increased so that the cost for the catalyst can be decreased.
Patent JP-H074670-A (JP)
Title: Device for indicating that cooking apparatus equipped with gas sensor is usable or non-usable
Inventor: TAKAGI MINORU
IPC: F24C7/02
Filed: 1993-06-14
Abstract: PURPOSE:To provide a title device which judges whether or not the degree of contamination of room air badly affects gas concentration detection by a gas sensor of a cooking apparatus equipped with gas sensor, and indicates the result. CONSTITUTION:A current flowing through first or third cooking apparatus 5 or 7 is detected by a current detector 13 or 15 and is inputted into a microcomputer 8, and the gas concentration of room air is detected by a gas sensor 12 and is inputted into the microcomputer 8. The microcomputer 8 displays on a display 10 the fact that the cooking apparatuses 5, 7 are non-usable when a detected value by the gas sensor 12 exceeds a reference value. Further, the microcomputer 8 estimates as a marginal current the difference between maximum allowable currents flowing through AC lines 1, 2 and the sum of currents detected by the current detectors 13 to 15, and displays on the display 10 the fact that there are usable cooling apparatuses among interrupted cooking apparatuses where a rated current is less than the marginal current.
Patent JP-H036538-A (JP)
Title: Organic nonlinear optical material and nonlinear optical element using this material
Inventor: SHIMIZU HIROSHI
IPC: G02F1/35
Filed: 1989-06-02
Abstract: PURPOSE:To obtain the org. nonlinear optical material which exhibits a large quadratic nonlinear optical effect and has the light absorbing wavelength region of short wavelengths by constituting the material of a specific compd. CONSTITUTION:The above-mentioned material consists of the compd. expressed by formula I. In the formula I, R denotes a hydrogen atom, methyl group, ethyl group or acetyl group; n denotes 1 or 2. Such compd. has the large quadratic ultrapolarization rate beta and the remarkable nonlinear optical effect and is adequately used as the material for nonlinear optical elements to be used in an optoelectronics fields, for example, materials for optical wavelength converting elements and materials for optical modulating elements, such as phase modulating elements, amplitude modulating elements, frequency modulating elements, pulse modulating elements, and polarization plane modulating elements.