baber/WOPTO huggingface dataset:
Patent JP-S5890775-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUGIMOTO YOSHIKI
IPC: H01L29/73
Filed: 1981-11-25
Abstract: PURPOSE:To reduce the complicated number of times of photoetching thereby contrive the cost reduction by a method wherein a nitride film is formed in a window hole of an oxide film on an Si substrate surface, and impurity ions are implanted from above this window hole and a nitride film resulting in the formation of an impurity region. CONSTITUTION:An oxide film 23 is formed on an Si wafer having an N<-> type region 22 on an N<+> type region 21, and a base forming window hole 23a is formed thereon. Next, a nitride film 24 is formed on the restricted part of the hole 23a. Next, B<+> ions are implanted from above the hole 23a and the film 24, and a heat treatment is performed resulting in the formation of a P<+> type region 27, a P<-> type base region 28 and a P-N junction 29. Thereat, the oxide film 23 is formed on the hole 23a part. Next, the film 24 is removed, and an emitter forming window hole 23b is formed. Then, P is introduced from the hole 23b as the impurity, and accordingly an N type emitter region 30 and a P-N junction 31 are formed in a region 28. In this manufacture, when forming the hole 23b, only the film 24 is removed, a complicated photoetching is unnecessitated, and therefore the manufacture is remarkably facilitated.
Patent JP-H0744617-A (JP)
Title: Device and method for controlling image storage
Inventor: HARADA HISASHI
IPC: G06Q50/00
Filed: 1993-07-30
Abstract: PURPOSE:To control information on each article including images and information on a customer by relating the information with each other. CONSTITUTION:An image pickup is performed for a customer and an article in an image generation part 10 and the image is stored together with the link and key information for each customer and each article in the customer information storage part 24 and article information storage part 26 of a data storage part 22. The sales information on articles for every customer is stored in a sales information storage part 28. A processing part 20 retrieves the customer and article information storage parts 24 and 26 according to the instruction of a designation input part 40, retrieves one of the information on a specified customer and the information on a specified article with images or retrieves the information on the specified customer from the customer and article information storage parts 24 and 26 based on the sales information stored in the sales information storage part 28 and the information on each article that the customer purchased corresponds each of the information with images and displays the information on a display part 42.
Patent JP-2000012193-A (JP)
Title: Heating device
Inventor: TANAKA SHINGO
IPC: H05B3/20
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To transmit infrared radiant heat emitted by a heat source through an insulating layer instead of absorbing it, and to improve an immediate heating effect, by providing the flexible thin sheet heat source radiating infrared rays, and embedding it in an infrared transmitting material. SOLUTION: A sheet heater 2 is sandwiched by an insulating layer 3 on the side of an object to be heated 5 and transmitting infrared rays and an insulating layer 4 opposite to it, to prevent an electric shock when the human body contacts it directly. The heater radiating infrared rays, especially the infrared rays having a wavelength range easily absorbed into the human body to be converted into heat is used as the sheet heater 2. And the sheet heater 2 is flexible so as to fit the shapes of the insulating layers, further it has a thin sheet shape. The insulating layer 3 on the object to be heated 5 side and transmitting the infrared rays transmits the infrared rays emitted from the sheet heater 2 toward the object to be heated 5, to heat the object to be heated 5 directly. In this case, the infrared rays are not absorbed into the air, to be heated efficiently.
Patent JP-H0241857-A (JP)
Title: Method and device for deciding proper work time in plural work
Inventor: INOUE KATSUMI
IPC: G06Q50/04
Filed: 1988-07-29
Abstract: PURPOSE:To improve working efficiency by deciding the priority relating to the work starting time of the work concerned based on the correlation of the allowable error range for a preset work start desired time on each work and the work start desired time of the work before and after thereof. CONSTITUTION:When the start or completion of a certain work is detected by a detection part 1, the estimation value on the work start desired time of the work concerned is operated based on the correlation of the allowable error range for the work start desired time in each work set in advance and the work start desired time of the work before and after thereof, at an arithmetic part 2. The priority on the work starting time of the work is decided by a priority deciding part 4 based on this arithmetic result, and the work start scheduled time is decided so that each work is not superposed at a work arrangement deciding part 5 according to this order. The decision of this work start scheduled time is renewed whenever each work is started or completed.
Patent JP-S6345090-A (JP)
Title: Resin for thermal transfer ink
Inventor: KAWAHITO SHIRO
IPC: B41M5/26
Filed: 1986-08-13
Abstract: PURPOSE:To make it possible to obtain high transfer sensitivity, coat film fastness and solubility in organic solvents, by using that polyamide resin of those obtained by polycondensation of a polyamine with a polymeric fatty acid and a monocarboxylic acid of a specified general formula which has a specified softening point and a specified solution viscosity. CONSTITUTION:A resin for use in a heat-fusible material comprises a polyamide resin which is obtained by polycondensation of a polyamine with a polymeric fatty acid and a monocarboxylic acid of the general formula RCOOH (wherein R is a substd. or unsubstd. 1-20C satd. or unsatd. alkyl) and which has a softening point of 80-100 deg.C (ring and ball method, JIS K2531-1960) and a solution viscosity of 5-150cP (viscosity of 35% resin solution at 25 deg.C, measured by B-type viscometer by using a 2/1 mixed solvent of toluene and isopropanol). The resin is extremely suitable for use as a main constituent of the heat-fusible material for a thermal transfer ink, because of the low softening point thereof, and has a high transfer sensitivity. In addition, since tackiness is suppressed, the blocking resistance of an ink sheet obtained is favorable.
Patent JP-S6434863-A (JP)
Title: Recording paper processor
Inventor: ARAI HIROYUKI
IPC: B65H37/04
Filed: 1987-07-31
Abstract: PURPOSE:To introduce surely record paper to a stapling position and conduct stapling by moving a stapler for stapling processing to the vicinity of the record paper once prior to its action and afterward, moving it to the stapling position. CONSTITUTION:When a stapling mode is selected and also, a copying button is put 'ON', two staplers 60 are moved by a stapler moving motor M3 in the direction of a punching machine 50 from a home position via sliding members 57, 58, and their positions become those that are a little more on the outside than the size of paper. This is done so as to have sheets of copying paper introduced securely to a processing position as an opening portion to the processing position where a plurality of copying paper sheets are punched with the punching machine 50 and stapled by means of staplers 60, is not so large. And when the last paper signal is inputted, staplers 60 are so moved that the stapling position comes a little to the inner side of the paper size, and stapling is conducted by the drive of stapler drive motors M9, M10. Thus, sure stapling can be conducted in a short time.
Patent JP-2000018058-A (JP)
Title: Starting injection quantity controller for diesel engine
Inventor: AIKAWA TAKANOBU
IPC: F02D41/04
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To reduce a span of starting time by optimizing the starting injection quantity of a diesel engine to the friction of an automatic transmission. SOLUTION: Referring to a map, a starting injection quantity basic value QFSTO is set up (S1) from starting water temperature TWST and engine speed NE. A line pressure PL in an automatic transmission is detected (S2), and a compensation factor HOS is proportionally set up according to this line pressure PL (S3). Then, multiplying the starting injection quantity basic value QFSTO by the compensation factor HOS, an equation of starting injection quantity QFST=QFSTO×HOS is set up (S4).
Patent JP-H0636622-A (JP)
Title: Insulated wire
Inventor: INASAWA SHINJI
IPC: H01B7/02
Filed: 1992-07-17
Abstract: PURPOSE:To eliminate the deterioration under high temperature and improve the flexibility by covering a copper conductor material with a tantalum layer and an oxidation-resistant metal layer, and further covering the material with a ceramic layer formed via the heat treatment of ceramic precursor solution. CONSTITUTION:A tantalum layer 2 is provided in such a way as covering a conductor material of copper or copper alloy, and an oxidation-resistant metal layer 3 such as Ni and Cr is formed to cover the layer 2. Furthermore, an insulation ceramic layer 4 is formed in such a way as covering the layer 3 through the heat treatment of ceramic precursor solution, thereby forming an insulated wire. Also, ceramic particulates are dispersed in the ceramic precursor solution. Sol formed via the sol-gel method, the organic acid salt of metal, polysilazane, polycarbosilazane or the like is available as a ceramic precursor. This insulated wire has no glass absorption source.
Patent JP-S6250425-A (JP)
Title: Copper alloy for electronic appliance
Inventor: ASAI MASATO
IPC: H01L23/48
Filed: 1985-08-29
Abstract: PURPOSE:To obtain a copper alloy for electronic appliance showing not only strength and heat resistance equal to that of an Fe-42%Ni alloy but also electric conductivity superior by far to that of the above alloy without application of solution heat treatment by incorporating prescribed amounts of Ti, Ni and Sn to copper. CONSTITUTION:The alloy consists of, by weight, 0.1-1.0% Ti, 0.1-3.0% Ni, 0.1-6.0% Sn and the balance Cu and contains, if necessary, 0.005-3.0% of one or more elements among Mg, Zn, Mn, P, M.M, B, Sb, Te, Si, Co, Al and Zr. This alloy is easy to manufacture, reduced in costs and excellent in electric conductivity, tensile strength, plating adhesion, moldability and heat resistance and therefore, by the use of this alloy as material for part of an electronic appliance such as lead frames, connectors, etc., thinning and miniaturization of the appliances are made possible.
Patent JP-H0241271-A (JP)
Title: Color image forming apparatus
Inventor: IYODA TETSUO
IPC: G06T5/00
Filed: 1988-08-01
Abstract: PURPOSE:To arbitrarily adjust the intensity or content of a sharpness correction by effecting sharpness-correcting of information only mainly indicating lightness of a Y signal or the like of information representing XYZ table color system by correcting means. CONSTITUTION:An image data source 10 has an image data generation source, and has a function of converting obtained colored data to XYZ table color system and a function of correcting various types of color data. A full-color printer 20 has an image processor 21 having a function of converting image data in input XYZ table color system and function of variably correcting gradation reproduction, color reproduction characteristics, and an image output unit 22 such as a printer for reproducing a color image on the basis of image data from the processor 21. A sharpness correcting circuit 25 for correcting sharpness reproducing characteristic of only Y signal from the source 10 is provided between the source 10 and the printer 20.
Patent JP-H0513674-A (JP)
Title: Semiconductor device
Inventor: USAMI MITSUO
IPC: H01L27/04
Filed: 1991-07-04
Abstract: PURPOSE:To further increase the speed and the degree of integration and to further decrease the power consumption of a high-speed logic integrated circuit device, etc., by optimizing the arrangements of an inner circuit and a power circuit and a logic signal amplitude of the device and by reducing a supply voltage of the device. CONSTITUTION:An effective region of the surface of a semiconductor substrate SUB of a high-speed logic integrated circuit device, etc., is divided equally into a lattice from to make the plurality of macro-cells MC. In each macro-cell region, a specified inner supply voltage which can compensate the fluctuations in potential of an outer supply voltage or the fluctuations in temperature in the corresponding macro-cell region is formed and power circuits POW1-POW4 are also formed to supply power to the corresponding macro-cell. In the center of each macro cell region, an inner logic section ILC which includes a high-speed logic gate LC constituted mainly of an NTL circuit is located. In the outer part of each macro-cell region, I/O sections IO1-IO4 which include a high-speed output buffer OB constituted mainly of an SPL circuit are located. Consequently, the fluctuations in potential or temperature can be compensated separately for each macro-cell and an absolute value of a supply voltage of the inner logic section can be compressed.
Patent JP-S6169030-A (JP)
Title: Color matrix-type liquid crystal display device and its production
Inventor: OANA YASUHISA
IPC: G09F9/35
Filed: 1984-09-13
Abstract: PURPOSE:To display colors of high quality even in case of a large-sized and high-precision display picture by controlling the two-dimensional distribution of the light transmittance of an active matrix substrate by a filter. CONSTITUTION:Gate electrodes 31 constituting gates of transistors TRs and ITO electrodes 32 constituting one electrodes of capacitors are provided on a transparent glass substrate 30, and an SiO2 film 33 is provided on them as a gate insulating layer and a capacitor insulating layer. Display electrodes 34 used as the other electrodes of capacitors are provided on the SiO2 film 33. TRs as switching elements consist of amorphous silicon films 35 provided on the SiO2 film 33, drain electrodes 36, and source electrodes 37. Filters 50, 51, and 52 are formed with coloring layers on display electrodes 34, and thicknesses of coloring layers are varied to vary transmittances of filters 50, 51, and 52,, thus controlling the two-dimensional distribution of the light transmittance of the active matrix substrate.
Patent JP-H0852078-A (JP)
Title: Safety device for electric cooker
Inventor: ISHIKAWA SUSUMU
IPC: A47J37/06
Filed: 1994-08-12
Abstract: PURPOSE:To provide a safety device for electric cooker excellent in safety in which stable heating performance can be regularly provided. CONSTITUTION:This safety device for electric cooker has a cooker body 11 having a housing part 17 formed therein, a water pan 18 housed in the housing part 17 of the cooker body 11 in such a manner as to be attachable and detachable, an electric heating body 19 set above the water pan 18, and a heating plate 20 covering the electric heating body 19 from above in such a manner as to be attachable and detachable. The water pan 18 has, on the bottom part, an engaging protruding part 32 higher than the lowest part thereof, and the heat sensitive part 30a of a safety limiter 30 is engaged with the reverse side of the engaging protruding part 32, and the current carrying to the electric heating body 19 is OFF by the operation of the safety limiter 30.
Patent JP-H0724710-A (JP)
Title: Automatically reciprocating grining wheel device
Inventor: SAGARA SHINJI
IPC: F16H57/12
Filed: 1993-07-05
Abstract: PURPOSE:To polish cutting tool, etc. accurately and easily by moving reciprocatedly a stone linearly on the same horizontal plan by repeating reversal rotation of an ultrasonic wave motor. CONSTITUTION:A grinding wheel stand 3 is arranged on a frame 1 so that it can be moved reciprocatedly linearly through a guide means 2, a linear rack 7 is mounted on the grinding wheel stand 3, an ultrasonic wave motor 8 is mounted on the frame 1, and a pinion 9 mounted on its output shaft is engaged with the rack 7. Also the drive device 11 of the ultrasonic wave motor 8 is so structured that the rotational direction of the motor is switched over by a detection signal from a position switchover sensor located at the reciprocating switchover position of the wheel stand 3.
Patent JP-H0354978-A (JP)
Title: Master clock generating circuit for high vision video type recorder
Inventor: HAYASHI HIROMASA
IPC: H04N5/06
Filed: 1989-07-24
Abstract: PURPOSE:To obtain a stable master clock by extracting a reference signal obtained from a synchronizing signal separator when a ternary synchronizing signal in inputted to the synchronizing signal separator, and then the signal is not inputted, switching a switch to extract a reference signal obtained from a reference signal generator. CONSTITUTION:The master clock generating circuit consists of the synchronizing signal separator 10 to be a reference signal separating means, a reference signal generator 11 to be a reference signal generating means, a PLL circuit 13 to be a master clock generating means, and a change-over switch 12 to be a switching means. When a ternary synchronizing signal is inputted to the separator 10, a reference signal obtained from the separator 10 is extracted, and when the ternary synchronizing signal is not inputted to the separator 10, a reference signal obtained from the generator 11 is extracted. A master clock is obtained from the reference signal outputted by the switching means 12. Thus, a master clock is obtained independently of the existence of the ternary synchronizing signal.
Patent JP-S6083688-A (JP)
Inventor: SATOU MASASHI
IPC: A63H33/28
Filed: 1983-10-12
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-S6435491-A (JP)
Title: Driving system for display device
Inventor: OKURA TOSHIYA
IPC: G09G3/20
Filed: 1987-07-30
Abstract: PURPOSE: To resolve such a defect that a part of data or the like of a preceding row remains on the screen of a display element even at the time of displaying a small volume of data on a large-capacity screen by using a data input control type shift register as the shift register of a column driving circuit. CONSTITUTION: The data input control type shift register is used as the shift register of the column circuit. The output of only an arbitrary n-th bit set by an input port 7 is set to a high level by an (m+1)-bit binary decoder 13 of the m-bit data input control type shift register, and display data 10 is inputted to an n-th register of a register group 15 through one AND gate group 14 and is successively shifted by a clock pulse 11. Thus, data can be inputted from the arbitrary bit of the shift register. Consequently, display data is inputted from the bit preceding bits, whose number corresponds to a difference in clock pulse number, of the shift register not to make data of the preceding row or the like remain even if the number of clock pulse is small.
Patent JP-H0357679-A (JP)
Title: Ribbon feed mechanism for printer
Inventor: NISHIDA GORO
IPC: B41J33/14
Filed: 1989-07-26
Abstract: PURPOSE:To stop a ribbon driving shaft by racing a bevel gear with respect to a rotary shaft when torque of a predetermined value or more is applied to the rotary shaft by forming a notch part to the outer periphery of an one-way bearing and elastically fitting the bevel gear in the one-way bearing. CONSTITUTION:A ribbon feed mechanism for a printer is constituted of the rotary shaft 21 supported in a rotatable manner by a support member 20 having an almost U-shape cross-section, the one-way bearing 22 mounted to said rotary shaft 21, two bevel gears 23, 24 mounted to the one-way bearing 22 by mounting a torque limiter mechanism to said bearing and the ribbon driving shaft 26 provided with the bevel gear 25 meshed with said bevel gears 23, 24 and supported so as to be rotatable only in one direction by the support member 20. A notch part 28 is formed to the outer periphery of the one-way bearing 22 and the bevel gears 23, 24 are made of a resin and slits 29 are provided in said bearing 22 and, when torque of a predetermined value or more is applied to the rotary shaft 21, the bevel gears 23, 24 race with respect to the one-way bearing 22. Therefore, the ribbon driving shaft 26 is stopped and a ribbon is not broken.
Patent JP-H0358799-A (JP)
Title: Tool for measurement of blood glucose
Inventor: TANAKA KAZUSANE
IPC: C12Q1/54
Filed: 1989-07-26
Abstract: PURPOSE:To provide the subject tool for ready and accurate measurement composed of a reagent layer containing glucose oxidase, peroxidase and an oxidizable indicator and a releasable and glucose-permeating top layer respectively placed on a substrate and capable of the measurement without influence of colored components such as blood cells. CONSTITUTION:The subject tool for measurement of blood glucose is composed of a substrate 1, a reagent layer 2 containing glucose oxidase, peroxidase and an oxidizable indicator placed on the substrate 1 and a glucose-permeating top layer 3 releasably placed thereon. A blood specimen consisting of the whole blood is made to adhere onto the top layer 3 of the tool for measurement and colored components such as blood cells are separated on the top layer 3. The blood glucose is oxidized to generate gluconic acid and hydrogen peroxide on the reagent layer 2 and the generated hydrogen peroxide is decomposed by the peroxidase so as to carry out color development of the above-mentioned oxidizable indicator by action of the generated nascent oxygen. The top layer 3 is subsequently released using a projecting leaf 4 for release on the top layer 3 and the amount of the blood glucose is measured from the degree of coloration of the reagent layer 2.
Patent JP-H0358355-A (JP)
Title: Magnetic disk device
Inventor: SOGABE CHIKAYUKI
IPC: G11B21/02
Filed: 1989-07-26
Abstract: PURPOSE:To contrive miniaturization and high performance of the subject device with less offset amt. by integrating a swing arm fitted on its one end with a coil of a voice-coil motor and on the other end with a head respectively with a light alloy. CONSTITUTION:The swing arm 1 is integrally cast in a light alloy in the die-cast or lost-wax method. Then, the arm 1 is freely rotatable via a bearing 5 around a shaft 16. Plural arms are projected onto a straight line from one side of this arm 1, heads 3, whereas only one servo head 22 is fitted. The method for fixing the arm 1 with the head 3 and the servo head 22 is to bond them together to be fixed. Then, the VCM coil 2 is fitted on the other end, and coat ing is applied on fitting surfaces of the coil 2 and the arm 1, which are then bonded together with an epoxy resin of an improved insulating property.
Patent JP-S5899352-A (JP)
Inventor: YASUDA KIYOSHI
IPC: B65D25/54
Filed: 1981-11-27
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-2001021019-A (JP)
Title: Ball screw and driving device
Inventor: NOBUTOMO MASAHIRO
IPC: F16H25/24
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To have speed-decreasing- or speed increasing function of a work, and reduce the number of part items of apparatuses using ball screws and the assembling manhours and the like, in spite of the limitation caused by the relationship between the ball diameter and the lead of thread grooves. SOLUTION: With the ball screw 1, two types of thread grooves 5, 6 with different specifications are formed on a screw shaft 2, and a pair of nuts 3, 4 are respectively provided on the respective thread grooves 5, 6. With the two types of thread grooves 5, 6, threading direction can be the same, and the lead can be different, or the threading direction can be different from each other. One nut 3 is fixed to a stationary side member 11, and another nut 4 is fixed to a slide side member 15. A motor 12 connected to the screw shaft 2 is installed in the stationary side member 11 through a supporting slider 14 so that the motor can freely move back and forth.
Patent JP-S6170499-A (JP)
Inventor: MIYAJI ISAO
IPC: G05B11/32
Filed: 1984-09-14
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。