baber/WOPTO huggingface dataset:
Patent JP-S5828568-A (JP)
Title: Fuel supply control of internal combustion engine
Inventor: KOBAYASHI NOBUYUKI
IPC: F02M7/00
Filed: 1981-08-13
Abstract: PURPOSE:To make it possible to supply an optimum amount of fuel upon engine deceleration so that the fuel mileage and operating performance of the engine are enhanced, by decreasing fuel supply in dependence upon detected load variation rate in the decreasing direction thereof when the engine is decelerated. CONSTITUTION:An internal combustion engine of electronic fuel injection type comprises a throttle valve 20 linked to an accelerator pedal and a fuel injection valve 26 which is controlled to open or close in dependence upon drive pulses from a control circuit 30 which receives the output signals of respective sensors 18, 36, 42, 43, 46, 50, 54 and suitably operates them. In this case, a control circuit 1 detects a deceleating operation and a variation rate in the decreasing direction of engine load. Then, the duration time of opening the fuel injection valve 26 is controlled in dependence upon the above-mentioned load variation rate when the engine is decelerated, so that fuel supply to the engine is decreased. With this arrangement, the fuel mileage and operating performance of the engine are greatly enhanced.
Patent JP-S5751283-A (JP)
Title: Electroplating method for zinc-iron alloy
Inventor: KANAMARU TATSUYA
IPC: C25D5/10
Filed: 1980-09-12
Abstract: PURPOSE:To form each Zn-Fe alloy coat made of delta1 phase and to obtain steel products with high corrosion resistance after coating, especially steel products for a car by specifying the citric acid content and the pH of a Zn-Fe alloy plating bath. CONSTITUTION:Electrodeposition is carried out using a bath of 3-7pH contg. Zn ion, Fe ion, a supporting electrolyte and citric acid having >=10g/l total concn. The ratio between Zn and Fe is decided arbitrarily, and Fe ion is not restricted to divalent or trivalent ion. Citric acid is an essential component to obtain a delta1 phase-base plating structure contg. no eta phase, and it is added as it is or in the form of Na salt or other salt. Since citric acid is tetrabasic acid in the bath, it exists in various dissociation shapes and forms various kinds of complex ions in the presence of Zn and Fe ions, so for reasons of expediency, all of existing shapes are converted into molecular formula C6H8O7 to show the total concn. When the concn. is below 10g/l, the existence of eta phase, that is, pure Zn phase can not be avoided.
Patent JP-S62283968-A (JP)
Inventor: JIYOOJI KONSUTANTEIN BURITASU
IPC: C07D301/26
Filed: 1987-05-25
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-S6019452-A (JP)
Title: Preparation of shake drink
Inventor: OKONOGI SHIGEO
IPC: A23L29/269
Filed: 1983-07-13
Abstract: PURPOSE:To prepare a shake drink product capable of providing sufficient amounts of overrun and foams only by shaking it directly in a container during drinking, standing long-period preservation, by using both a stabilizer and specified gum. CONSTITUTION:In preparing a shake drink by sterilizing a raw material of a mixed solution for shake drink consisting of a milky component, sweetener, buffering salt, stabilizer, etc. at high temperature, homogenizing it sterilely, packing it into a container, the raw material of a mixed solution is blended with <=0.07wt% guar gum and carrageenan and xanthan gum in amounts calculated from the formulas I and II (C is an amount of carrageenan to be added to the raw material of a mixed solution, X is an amount of Xanthan gum to be added, OR is a value of the desired overrun produced during shaking of the final product, and ST is an amount of foams based on 130ml raw material of a mixed solution 10min from the point of shaking of the final product) as a stabilizer.
Patent JP-S63294364-A (JP)
Title: Speaker packing apparatus
Inventor: TANAKA ZENNOSUKE
IPC: B65D71/00
Filed: 1987-05-22
Abstract: PURPOSE:To reduce the controlled number and keeping space of a packing member and to improve packing workability, by stacking trays each having a plurality of speakers mounted to a plurality of the recessed parts thereof in a plurality of stages and packing each tray by corrugated cardboard. CONSTITUTION:A tray 13 is placed on plate-shaped corrugated cardboard for outer winding at the center thereof and a polyethylene sheet 14 is placed on the tray 13. A plurality of recessed parts 13a positioning speakers 15 are formed to the tray 13. The speakers 15 are placed on the recessed parts 13a in an inverted state and the separate tray 13 is placed thereon and the speakers 15 are placed on the tray 13 in the same way. After two-four stages of the trays 13 are stacked by this method, a humidity and dust preventing polyethy lene sheet 14 is wound around the uppermost tray 13 to be clamped thereto and a top plate 12 is placed thereon and, at last, the outer winding plate-shaped corrugated cardboard 11 is bent at the place of the tray stacking dimension so as to be matched with its folds and clamped by a P.P. band 16 to be sealed.
Patent JP-H07334320-A (JP)
Title: Remote control unit
Inventor: YOSHIOKA SATOSHI
IPC: G06F3/12
Filed: 1994-06-08
Abstract: PURPOSE:To securely prevent operation conditions from being misset in an electronic device when the conditions are set in the electronic device and to set the necessary operation conditions by one touch through remote operation. CONSTITUTION:The remote control unit consists of a remote control main body 1 and a slave equipment 20 which can be separated from the main body 1, and when the operation conditions of the electronic device are set with a button group 2 for condition setting, the remote control main body 1 stores the set operation conditions in a storage means and send the stored operation conditions together to the electronic device or slave equipment 20 through the single operation of the button group 2 for condition setting by a transmitting means. The slave equipment 20 receives the operation conditions set from the remote control main body 1 and stores them in a storage means, and sends the stored operation conditions to the electronic device through the single operation of a transmission command button group 21.
Patent JP-H05323538-A (JP)
Title: Halogenized silver chromatic photosensitive material
Inventor: YAMAZAKI CHIKAMASA
IPC: G03C7/38
Filed: 1992-05-19
Abstract: PURPOSE:To provide a halogenized silver chromatic photosensitive material in which the sharpness is improved, which has an excellent color reproducibility, and in which a printing reproducibility is satisfactory with no variation in the reproducibility among printers, and which variation in development is less., CONSTITUTION:A Magenta coupler given by the structural formula is contained in a halogenized emulsifier layer of a halogenized silver chromatic photosensitive material, at a rate of less than 0.4 with respect to the coupler quantity of a high boiling point solvent contained in the halogenized silver emulsifier layer. In the formula, R<1>, R<2> and R<3> are a hydrogen atom, an alkyl group, an aryl group, ring forming groups coupled together, R<4> is a constituent having an oxidant and/or a hydroxyl group, X<1> is a hydrogen atom or a coupling separating group, and Z1 is a complex ring forming nonmetal atom group containing nitrogen.
Patent JP-S616978-A (JP)
Title: Digital picture processor
Inventor: ANDOU TOSHINORI
IPC: H04N1/393
Filed: 1984-06-21
Abstract: PURPOSE:To improve the picture quality of an output picture at the output of an expanded image by setting the sampling density at picture read higher than the output picture element density. CONSTITUTION:The intensity distribution of a picture of a read range 1 is sampled in the (x) direction in response to an element number of an image pickup element group 2. The density of the sampling in such a way is decided in matching with a prescribed magnification. An output magnification is set to (m) by a magnification set circuit 5 and an image magnified by (m) is outputted, then the mn-set of sampling picture signals are transmitted to an output section 6 after they are converted independently into mn output picture element signals.
Patent JP-H06323061-A (JP)
Title: Architectural divided mullion
Inventor: HIRANO MASAO
IPC: E06B3/26
Filed: 1993-04-19
Abstract: PURPOSE:To provide an architectural divided mullion by which a contact part is not exposed and whose external appearance becomes excellent and by which even watertightness can be obtained easily. CONSTITUTION:In an architectural divided mullion where two combination frames 2 and 3 are combined with each other, and the bottom parts 9 and 14 of both glass installing grooves 7 and 15 are fixed back to back to each other by a machine screw, and a mullion is constituted, a glass installing groove 15 composed of a base part side wall 19 and the bottom part 14 is arranged in the outdoor side end part of the combination frame 3. When this glass installing groove 15 is fitted in the fitting space part of the glass installing groove of the combination frame 2, the outdoor side end part of the combination frame 3 is prevented from being exposed to a depth surface of the formed mullion.
Patent JP-H06299587-A (JP)
Title: Flush toilet
Inventor: MIWA EIJI
IPC: E03D11/08
Filed: 1993-04-16
Abstract: PURPOSE:To make a flush toilet in simple structure exhibit an excellent function in washing. CONSTITUTION:A bottomless rim area 1a is provided to a rim water passage 1 of a toilet bowl, and jetting nozzles 2 for jetting washing water in the direction in which the water 20 in the toilet bowl 10 whirls are provided to the inside of the bottomless rim area 1a. Washing water supplied through a feed pipe 3 is jetted from the jetting nozzles 2 for washing the surface of the toilet bowl 10 and at the same time, the water 20 is made to flow in whirling. Therefore, advantage of excellent drainage and low washing noise can be realized in simple structure, and washability can be improved for the toilet bowl while consumption of washing water is reduced.
Patent JP-S63293391-A (JP)
Inventor: NAKAZAWA HIDEKAZU
IPC: F16L33/00
Filed: 1987-05-23
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-S5552246-A (JP)
Title: Semiconductor device
Inventor: KONDOU TAKASHI
IPC: H01L23/29
Filed: 1978-10-13
Abstract: PURPOSE: To provide a semiconductor device in which malfunctions is prevented by mounting an alpha rays absorbing screen on a semiconductor element in adhesive contact to cover all of its active region.  
     CONSTITUTION: All over an active region 21 of a semiconductor element 2 including its circumferential region 5, a screen 4 composed of a thin piece of single crystal silicon 0.01mm or more thick is placed in adhesive contact with an about 1μm thick passivating film 22 composed of phosphor glass or the like as lying inbetween, thereby to absorb alpha rays and other radiation coming toward the active region 21. In this device, all alpha rays 61 coming toward the active region 21 from right above are absorbed by the screen 4 and all alpha rays 62 coming into at an angle with respect to the active region 21 do not reach the same region because of the screen 4 which is extended over the region 5, while all alpha rays 63 coming from right below are absorbed by the substrate 2 before reaching the region 21. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11285997-A (JP)
Title: One-piece cutting cutter
Inventor: TAKANO TOSHIMITSU
IPC: B26D1/04
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a one-piece cutter which adjusts the cutting depth with high accuracy through a simple standard operation without resorting to intuition or coarse adjustment by hand and performs constant cutting with the set cutting depth. SOLUTION: A holder 2 in which a replaceable blade 1 for one-piece cutter is loaded, is coupled with the front of a holder carrier 3 with possibility of angle adjustment, and the carrier 3 is loosely fitted in vertical parallel grooves in a base sliding stably on paper while the rear part is pivoted. A holder carrier depressing spring 31 is installed protrusively on the carrier 3, and with a constant motion and force, the front of the carrier 3 and the replaceable blade 1 are depressed by the spring 31 to generate a cut in the paper, and also automatic return is generated by a carrier push-up spring 33.
Patent JP-H02305900-A (JP)
Title: Ethanol preparation suitable for washing food processing machine and tool
Inventor: FURUHASHI SHIGEO
IPC: C11D7/26
Filed: 1989-05-22
Abstract: PURPOSE:To obtain the title ethanol preparation having little corrosiveness to metal and scarcely causing stickiness of machinery, etc., after use by incorporating an organic acid salt or reducing sugar into denatured ethanol. CONSTITUTION:An organic acid salt (e.g. sodium malate) or reducing sugar (e.g. malvit) is incorporated into denatured ethanol preferably modified with a food flavor.
Patent JP-H07303321-A (JP)
Title: Flexible clamp
Inventor: MAEDA MIKIO
IPC: H02G3/30
Filed: 1994-05-02
Abstract: PURPOSE:To provide a flexible clamp which can wire cables along arbitrary routes without causing sags and, at the same time, can wire cables one by one by confirming both ends of the cables and can branch the cables on the way of wiring. CONSTITUTION:A flexible clamp is constituted by fixing one surfaces of flexible clamps 2a-2e to the side face of a flexible support 1 at appropriate angles A and coating 3 the support 1 and clamps 2a-2e with a synthetic resin.
Patent JP-S6018929-A (JP)
Title: Inspection device for position of probe
Inventor: MATAI SADAO
IPC: H01L21/66
Filed: 1983-07-12
Abstract: PURPOSE:To execute inspection with high accuracy rapidly by comparing the information of the arrangement position of a probe and the information of proper arrangement position previously memorized in a memory means and providing a circuit detecting the coincidence of both informations. CONSTITUTION:In the inspection of the position of a probe 6, the cenral positions of each electrode of a semiconductor device are inputted and memorized previously to a CCD control section 1. An overdrive is applied to the probe 6 toward a CCD5, and parallel rays are projected from a light source 9. The information of a dark section, which is positioned at the tip section of the probe 6 and to which rays 8 are not projected, and an information previously inputted to the control section 1 are compared from the information of a section, which is irradiated by the CCD5, and a section not irradiated, and the positional displacement of the probe 6 is determined by the control section 1. Accuracy on inspection is equalized at high level and inspection can be executed rapidly by an inspection device having such a constitution.
Patent JP-S5553377-A (JP)
Title: Electrophotographic apparatus
Inventor: SUDA MASAJI
IPC: G03G15/00
Filed: 1978-10-14
Abstract: PURPOSE:To well control the temperature of a photosensitive drum and reproduce good images by disposing the drum-form photoreceptor removably from the apparatus body and providing an electrical heating means and temperature control means. CONSTITUTION:A drum heater DH is disposed in a photosensitive drum D and the entire part is made removable. From lead wires 9, 9', through the slide rings 1, 1' and slide brushes 2, 2' are connected via connectors A, B to the control printed board 13 for the drum heater DH by means of lead wires 14, from which they are connected to a temperaure control element 3 and face-form drum heater DH. The voltage from the power source of the apparatus body is supplied to the temperature control means. The drum D is supported by a hollow drum fulcrum shaft and the driving pin 11 on a drum gear 10 engages an inner flange 12 and the drum is rotated by the driving force of the gear 10. The temperature of the drum heater DH is controlled by the control printed board 13 and temperature control element 3, whereby the apparatus which is capable of reproducing good images is provided.
Patent JP-H11306332-A (JP)
Title: Fingerprint detector
Inventor: HISAMA KAZUO
IPC: A61F2/16
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a fingerprint detector which has a relatively simple constitution and can be miniaturized and doesn't require a high assembling precision and is low-cost and obtains an optical image of fingerprint which is vivid as the whole. SOLUTION: This fingerprint detector consists of a flash light source 1, a prism 2 having a first face 2a on which light flashed from the flash light source is made incident, a second face 2c on which a finger whose fingerprint should be picked up is placed, and a third face 2b from which reflected light is emitted, a pinhole 3 through which light emitted from the third face 2b of the prism 3 is narrowed and passes, and an image sensor 4 which receives light passing the pinhole. It is desirable that an artificial retina chip is used as the image sensor 4.
Patent JP-H06337531-A (JP)
Title: Image forming device
Inventor: TAKEMURA HITOSHI
IPC: G03G15/05
Filed: 1993-05-28
Abstract: PURPOSE:To provide an a-Si photosensitive body which is used for an electrophotographic system without requiring corona charging and has a good adhesion property, electrostatic charge characteristic and photosensitivity characteristic, high reliability and high quality. CONSTITUTION:This image forming device is disposed with a developing means for a photosensitive body 2 constituted by successively laminating a light transparent conductive layer 4 and a photosensitive layer on a light transparent body 3 on the photosensitive layer side thereof and a light source on the light transparent base 3 side and is constituted to irradiate the photosensitive layer with image exposing light from a light source while impressing a voltage to the photosensitive layer by the developing means in order to form the image by a developer on the photosensitive layer. The photosensitive layer is formed by successively laminating an amorphous silicon implantation blocking layer 5 contg. <=0.1atm.% oxygen and an amorphous silicon photoconductive layer 6. The layer region of the light transparent conductive layer 4 in contact with the photosensitive layer consists of an oxidized layer contg. >=5wt.% tin.
Patent JP-H01299332-A (JP)
Title: Pad support structure for disk brake
Inventor: KAWASE KAZUO
IPC: B60T1/06
Filed: 1988-05-24
Abstract: PURPOSE:To enable the taking out of a friction pad to be done simply by engaging the side portion of a rotor rotation exit side to a fixed support body by means of a rotor diameter inner direction side portion, and also, engaging the side portion of a rotor rotation entrance side to the support body by means of a rotor diameter outer direction side portion. CONSTITUTION:The revolution of an outer pad 10, in the case of a setting being done at a regular assembly state position where this outer pad 10 is suspended with a pad pin 11, is to be received in torque due to the engagement of the 1st engagement portion 10b and an extending arm 5 or the engagement of the 2nd engagement portion 10c and an extending arm 6, when a torque operation at the time of braking has been made. Meanwhile, when the pad pin 11 is taken off in order to exchange pads, the outer pad 10 is able to make a larger revolution as it becomes free from the restraint of revolution caused by the pad pin 11, and this enables the 2nd engagement portion 10c to be disengaged from the support extending arm 6, and taking out in a rotor revolution direction becomes possible.
Patent JP-H10322145-A (JP)
Title: Power amplifier for high frequency
Inventor: SASAKI YUJI
IPC: H01P1/203
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a power amplifier for high frequencies having a higher harmonics control function, in which it is not necessary to add any higher harmonics control circuit as a separate circuit, and it is possible to facilitate a countermeasure to a request for further miniaturization. SOLUTION: This power amplifier for high frequencies is provided with a high-frequency transistor Q11, an input matching circuit, an output matching circuit, and a bias circuit B connected with the output electrode of the high-frequency transistor Q11, which is constituted of a distribution constant line L13 and a capacitor C15 connected with one part of this in parallel. In this case, the bias circuit B is provided with composite reactance components necessary for functioning as one part of the output matching circuit by the length of the distribution constant line L13 and the capacity of the capacitor C15, and a resonance point for high-order higher harmonics by the distribution constant line L13 and the capacitor C15.  The bias circuit B which functions as one part of the output matching circuit supplies DC currents and also functions as a higher harmonics control circuit for removing high-order harmonics. Thus, it is not necessary to provide a separate higher harmonics control circuit.
Patent JP-H02306385-A (JP)
Title: Bar code reading device
Inventor: INOUE TSUTOMU
IPC: G06F3/02
Filed: 1989-05-19
Abstract: PURPOSE:To enable auxiliary input too in addition to operation abundant in portability and promptness by providing an external connection interface part to connect electrically a bar code reading device main body and a ten-key unit while these are kept in a coupled state by an attaching and detaching means. CONSTITUTION:At the time of the operation only to read a bar code, the ten-key unit 2 is detached from the bar code reading device main body 1, and only the bar code reading device main body is used, and besides, by attaching the ten-key unit 2 to the bar code reading device main body 1, both are connected by the external connection interface parts 13, 22, and information is inputted from the ten-key input device 16 of the ten-key unit 2 to the bar code reading device main body 1. Thus, at the time of the operation only to read the bar code, the portability and the promptness can be exhibited, and besides, by connecting an auxiliary inputting means, use to meet the occasions of the operation at a field becomes possible.
Patent JP-S5918188-A (JP)
Title: Preparation of ferrite of single crystal
Inventor: HIROTA TAKESHI
IPC: H01F1/34
Filed: 1982-07-20
Abstract: PURPOSE:To obtain a single crystal having low composition segregation and uniformly controlled crystal orientation, by bringing a ferrite of single crystal into contact with a ferrite of polycrystal under pressure, heat-treating them, followed by heat-treating the ferrite of polycrystal in a reducing atmosphere at an equilibrium oxygen partial pressure. CONSTITUTION:Ferrite A-1 of single crystal for seed is brought into contact with ferrite A-2 of polycrystal having the same composition as it or a composition approximating it and the same structure. 5-500kg/cm<2> pressure is applied to the contact face A-3, they are heat-treated at about 1,300-1,400 deg.C, the solid-phase reaction at the interface of the two ferrite is induced so that both the ferrites are bonded. The ferrite A-2 of polycrystal is placed in a reducing atmosphere at 20-10<-6>% oxygen partial pressure, heat-treated, so that the ferrite A-2 of polycrystal is made into a single crystal. Consequently, the ferrite A-1 of single crystal can be mass produced at high speed in high yield.
Patent JP-S6019587-A (JP)
Title: Optical recording medium
Inventor: NANBA NORIYOSHI
IPC: G11B7/2472
Filed: 1983-07-13
Abstract: PURPOSE:To obtain an optical recording medium improved in deterioration on reproduction, by providing on a base a recording layer comprising a cyanine dye with or without a resin and further comprising a quencher represented by a specified general formula. CONSTITUTION:A cyanine dye, with or without a resin, and a compound of the formula, wherein M is a transition metal atom, Cat is a cation, and n is 1 or 2, are dissolved in a predetermined solvent to prepare a coating liquid. The coating liquid is applied to the base such as one of various resins, a glass, a ceramic and a metal, and is dried to obtain an optical recording medium having a recording layer. A self-oxidizing, depolymerizable or thermoplastic resin is preferably incorporated in the recording layer. An ester such as butyl acetate and ethyl acetate, a ketone such as methyl ethyl ketone, or the like may be used as a solvent for preparing the coating liquid.