baber/WOPTO huggingface dataset:
Patent JP-H06308171-A (JP)
Title: Power supply-voltage detecting circuit
Inventor: KIMURA KAZUO
IPC: G01R19/165
Filed: 1993-04-23
Abstract: PURPOSE:To detect the drop of a power supply voltage with a single power supply by outputting the first signal corresponding to a varying resistance value from the first circuit, which is connected to the power supply, outputting the second signal corresponding to the specified resistance value from the second circuit, and comparing the first and second signals with respect to the voltage with a comparing circuit. CONSTITUTION:Diffused resistors R1, R2 and R3 are formed on one transistor resistor RT and the fluctuation of a power supply voltage. An output terminal Y, a +input terminal and a -input terminal are provided in the comparator 1. The result of the detection of the power supply voltage is outputted from the output terminal Y. The gate of the resistor RT is connected to GND. The source is connected to VDD. The drain is connected to the diffused resistor R1 and the +input terminal of the comparator 1. The opposite-side terminal of the resistor R1 is connected to GND. The -input of the comparator 1 is connected to the resistors R2 and R3. When the difference between the first signal and the second signal becomes the specified value, the signal corresponding to the specified value is outputted. Therefore, the drop of the power supply voltage can be detected with a single power supply.
Patent JP-S5723364-A (JP)
Title: Spark electrode for hybrid integrated circuit and its manufacture
Inventor: SATOU KIKUO
IPC: H01T21/00
Filed: 1980-07-16
Abstract: PURPOSE:To obtain a spark electrode which is easily installed and does not occupy space, by providing two kinds of projection pieces on an electrode, inserting one projection piece into an insertion hole of a printed substrate, drawing the other projection piece, and removing an unnecessary part of an electrode side part. CONSTITUTION:An inserting projection piece 3 is bent, is inserted into an insertion hole 10 which has been provided on a printed substrate 9, also a copper foil 11 which has been printing-baked is provided on positions on the printed substrate, corresponding to the first spark electrode fixing small hole 2 and the second spark electrode fixing small hole 2', and spark electrodes 7, 8 are fixed to the printed substrate 9 by soldering paste 12 which has been applied on this copper foil 11. Subsequently, an unnecessary part is peeled off by drawing a projection piece 4 for peeling off an unnecessary part, and the first spark electrode 7, the second spark electrode and a spark gap 6 are formed.
Patent JP-H02275415-A (JP)
Title: Manufacture of ferroelectric liquid crystal display element
Inventor: HAMA HIDEO
IPC: G02F1/1337
Filed: 1989-04-18
Abstract: PURPOSE:To realize the liquid crystal element which is superior in contrast and memory performance by manufacturing the liquid crystal element by repeating a process wherein an orienting film is formed on a transparent electrode and rubbed. CONSTITUTION:A high polymer film for orienting film formation which is formed by coating is rubbed in a normal way and then a high polymer film is formed by coating and rubbed. Thus, the coating and rubbing of a high polymer film are repeated to form the orienting film 3 where a defect is generated at a low frequency. This is affected remarkably by the orientation of a lower orienting film 3 because the high polymer films which are formed one over another are extremely thin and the orientation is therefore considered to be improved. The number of times of the repetition is limited and the orientation is saturated speedily. Consequently, ferroelectric liquid crystal 5 can be formed uniformly to large area, and consequently the ferroelectric liquid crystal display element which has superior contrast and memory performance can be put in practical use.
Patent JP-S5990502-A (JP)
Inventor: TOOMASU II KURAAKU
IPC: A43B5/06
Filed: 1983-06-03
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-S5866414-A (JP)
Title: Generating circuit of division pulse
Inventor: KATOU KAZUO
IPC: H03K7/08
Filed: 1982-06-07
Abstract: PURPOSE:To obtain a division pulse which varies by the levels of two input signals, by making a capacitive connection between the collector of the 1st transistor amplifying circuit and the base of the 2nd transistor amplifying circuit and also a shared connection between the emitters of said amplifying circuits. CONSTITUTION:An inverse amplifying circuit consisting of a transistor TR11 is connected to an inverse amplifying circuit consisting of a TR12 via a capacitor 30. The working power is supplied to terminals 1 and 2, and a terminal 3 is excited by a synchronizing source. The input voltage is applied to terminals 4 and 5, and an output is extracted out of a terminal 6 in the form of a pulse output. When input voltage V1 is low, waveforms (b), (c) and (d) have the operations shown by solid lines (1). While pulse widths T1 and T2 proportional to the voltage V1 are obtained as shown by a 1-dot chain lines (2) when the V1 is high. In case input voltage V2 has a fluctuation, the waveforms become as shown by the chain line (2) and the solid line (1) when the V2 is high and low respectively even if the V1 is constant as shown by a waveform B. Thus the output pulse width is adversely proportional to the V2.
Patent JP-H09284678-A (JP)
Title: Cabinet
Inventor: KAWAKAMI KEIZO
IPC: H04N5/645
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To prevent mask face from being recessed even on the occurrence of manufacture dispersion for a cathode-ray tube or the cabinet in the case of press-fitting the cathode-ray tube to the cabinet by adding a reinforcement means to a boss and a rib fitted to a back side of the mask face. SOLUTION: A cathode-ray tube is positioned to the cabinet by a rib 3 or the like and pressed and fitted to a press fitting boss 6 by tightening machine screws while depressing an opening surrounding part 4 with a face of the cathode ray tube. In this case, a change in the rigidity of the mask face is relaxed by conducting reinforcement such as provision of ribs 1. Since a rapid change in the stiffness of the mask face is relaxed, deformation of the mask face caused by press-fitting the cathode ray tube to the cabinet is relaxed. Moreover, when the thickness of the mask is made thick, it is more effective that the thickness of the surrounding till the thickness of a buoy with which the boss and the ribs are pressed into contact is gradually changed.
Patent JP-H01270819-A (JP)
Title: Cooking equipment
Inventor: KAGOMOTO TOMIZO
IPC: A47J27/14
Filed: 1988-04-22
Abstract: PURPOSE:To present a convenient cooking equipment, which can easily correspond to the cooking of multi-types and small quantity, by enclosing gas for heat insulation between the inner board and outer board of a heat insulating partition body which parts the inside of a hot liquid tank to plural cooking rooms. CONSTITUTION:When respective burners 50b, 50b... for heating are ignited, respective generating burning gas passes through the inside of respective heat- transfer tubes 50a, 50a... and respective hot liquid in respective cooking rooms 40, 40... is heated. When the temperature of the respective hot liquid goes to be a setting temperature, the setting temperature is maintained by adjusting the quantity of supplying fuel gas with controllers 62, 62... and cooking is executed. When the hot liquid tank is heated, since gas 32, 32 for heat insulation is enclosed in heat insulating partition walls 31, 31... to equip an inner board 31a and an outer board 31b, which are arranged with a prescribed interval in a heat insulating partition body 30 to constitute the cooking room 40, the hot liquid in the respective cooking rooms 40, 40... can execute the cooking without being influenced by the temperature of the hot liquid in the other adjacent cooking rooms 40, 40....
Patent JP-S5621547-A (JP)
Title: Processing sheet for improving quality of raw fish meat or raw beast meat
Inventor: OOSAWA YOUZOU
IPC: A23L17/00
Filed: 1979-07-31
Abstract: PURPOSE: To cause the same action as that obtained through the direct addition of a food additive to raw fish meat or raw beast meat only by wrapping up the meat, and to improve its quality, by impregnating the food additive into paper, nonwoven fabric, or cloth, followed by drying.  
     CONSTITUTION: A solution of food additive, e.g., freshness retaining agent, reducing agent, discoloration and fading inhibitor, color developing agent, antiseptic, pH adjustor, etc. is impregnated into or adhered to paper, nonwoven fabic or cloth having water absorption, which is dried, to give a sheet. L-Ascorbic acid, sodium L-ascorbate, nicotinic acid amide, natural reducing enzyme, polymerized phosphate, sodium citrate, etc. may be cited as the food additive. The sheet thus obtained makes the agent penetrate into the raw fish or beast meat only by wrapping up the meat in it, and exhibits action of oxidation prevention, reduction, color development and freshness retention on the meat. The sheet can prevents the deterioration of quality with time, and can reproduce the meat with bright color. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60255135-A (JP)
Title: Apparatus for sphering fine granular material
Inventor: KAMATA TETSUO
IPC: B29B9/16
Filed: 1984-05-15
Abstract: PURPOSE:To eliminate the sticking of granular powder to an impeller by forming radially plural upward slanting surfaces at the upper part in the direction reverse to the rotation, and superposing a disk provided with numerous pores on a horizontal rotary disk at the rear end of the upward slanting surface. CONSTITUTION:The fine granular material in a cylindrical vessel 1 is submitted to the centrifugal action by the rotation of a horizontal disk 3 superposed on a rotary plate 2, and turned around in the vessel 1 in the revolving direction of the disk 3 while being pressed on the inner surface of the vessel. Simultaneously the fine granular material is driven upward by a radial upward slanting surface 4 of the disk 3, and always rolled by the ruggedness 10 of the upward slanting surface 4. The granule turns on its axis and is moved around in the cylindrical vessel 1 repeatedly. Accordingly, the granules are rubbed with each other, and the sphering of the granules is promoted. By this method, the position of each granule in the vessel is positively changed by the revolution.
Patent JP-H08291559-A (JP)
Title: Column-beam joining part structure
Inventor: SUZUKI KOICHI
IPC: E04B1/58
Filed: 1995-04-24
Abstract: PURPOSE: To enhance tensile bearing force of a joining part by superposing cast iron-made T-shaped restraining metallic materials on T flanges of split T metallic materials to join a beam steel frame and a column steel frame together by bolts from the beam steel frame side, and joining them together by bolts. CONSTITUTION: T webs 12 of split T metallic materials 1 are superposed on flanges 21 of a beam steel frame 2, and T flanges 11 are superposed on a flange 31 and a web 32 of a column steel frame 3, and they are joined together by penetratingly passing bolts 4. In order to restrain out-of-plane deformation of the T flanges 11, cast iron-made restraining metallic materials 5 molded in a T shape by a plate part overlapping with the T flanges 11 and a stiffening part to prevent deformation of the plate part itself, are superposed from the beam steel frame side, and are joined to the column steel frame 3 by bolts together with the T flanges 11. Since the restraining metallic materials 5 stiffen the T flanges 11, tensile force acting on the T webs 12 is uniformly and dispersively borne by the whole bolts 4, and they are made effectively resistible.
Patent JP-2000290847-A (JP)
Title: Composite combined filament yarn, its woven fabric and knitted fabric
Inventor: TAJI KEIICHIRO
IPC: D02J1/02
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To obtain a composite combined filament yarn capable of providing a woven fabric and a knitted fabric having excellent dry feeling, smooth feeling, natural uneven feeling, spun yarn touch, spun yarn look, feeling of bulkiness and water repellency by making the combined filament yarn comprising a polyamide-based filament yarn having thickness and thinness have loop and sagging on the surface. SOLUTION: This combined filament yarn is the one comprising two or more yarns (one yarn is a polyamide-based filament yarn 9 or a polyester-based filament yarn) and one or more polyamide-based filament yarns 8 having thickness and thinness. The combined filament yarn has loop and sagging on the surface of the yarn. Preferably, the unevenness of thickness in the length direction of the polyamide-based filament yarn 8 having thickness and thinness is 5-20% by Uster normal U%, the standard variation of stress at 40% elongation point of a stress-strain curve of 20 cm length of sample is <=0.3 g/d, the stress at a secondary yield point is >=0.6 g/d, the elongation at break is 60-200% and the dry heat shrinkage percentage at 160 deg.C is preferably <=10%.
Patent JP-H08290561-A (JP)
Title: Ink jet recording device
Inventor: SATO AKIHITO
IPC: B41J29/00
Filed: 1995-04-24
Abstract: PURPOSE: To enable data to be recorded in a high quality, even if the surface temperature of a recording medium is uneven in a main scan direction from a low temperature zone to a high temperature zone, in an ink jet recording device with a heating means for heating the recording medium. CONSTITUTION: A maximum concentration value at a recording position in a main scan direction is previously recorded in a concentration value recording means 20, and when recording data, a maximum concentration value is read in accordance with a recording position using a means 203 for reading the maximum concentration value to correct the concentration of recorded data with a means 204 for correcting a concentration. The recorded data whose concentration is corrected is sent to a means 205 for driving a head in which the data is converted to a drive signal. Thus the data is recorded with the recording head 101.
Patent JP-S59222837-A (JP)
Title: Silver halide color photosensitive material
Inventor: KOBAYASHI HIDETOSHI
IPC: G03C7/36
Filed: 1983-06-01
Abstract: PURPOSE:To obtain a color photosensitive material requiring no or a reducible amt. of a color formation promoting org. solvent, suitable for high temp. rapid processing and superior in photographic characteristics by incorporating a specified diffusion-resistant yellow dye forming 2-equiv. coupler. CONSTITUTION:A fast dye image good in color developability in high temp. rapid processing can be obtained without adding any promotor, such as benzyl alcohol, by incorporating a diffusion-resistant yellow dye forming 2-equiv. coupler represented by formula I in which R1 is branched alkyl, optionally substd. aryl, or arylamino represented by formula II; R3 is H, alkoxy, Cl, or the like; R4 is H, alkaneamido, arylsulfonamido, or the like; R2 is alkylamino or arylamino; and X is an N-contg. heterocyclic releasable group linking through N to a coupling position, and at least one of R1, R2, and X is hydroxyphenyl-sulfonyl or sulfinyl.
Patent JP-H10287275-A (JP)
Title: Vibration damping device for panel unit for automobile
Inventor: URUSHIYAMA YUTA
IPC: B62D25/08
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a vibration damping device of a panel unit for an automobile which can promote lightening of weight and saving of a space. SOLUTION: A constitution of a vibration damping device of a panel unit for an automobile has a piezoelectric converter element 2 arranged closely in a connection part to a rigid joint member 9 in an automobile panel unit 8 and/or in the vicinity of a ridge line applying bending work and a control means 4 controlling a distortion amount of the piezoelectric converter element 2, so as to generate internal stress in a direction restricting distortion caused by elastic vibration generated in the automobile panel unit 8, in the piezoelectric converter element 2. In this way, in the case of considering the panel unit as both end fixed beam, by controlling applied voltage to the piezoelectric converter element 2 by the control means 4, stress in a direction restricting deformation in a fixed end at vibration time can be generated in the piezoelectric converter element 2.  Accordingly, virtual rigidity in the fixed end is enhanced, vibration in a free surface of the panel 8 is suppressed.
Patent JP-H08289879-A (JP)
Title: Radical reagent supplying member
Inventor: YOKOYAMA HIDEKATSU
IPC: G01N24/10
Filed: 1995-04-24
Abstract: PURPOSE: To make it possible to exactly and easily measure the distribution of the free radicals in a living body with a radial sample supplying member used for measuring the free radical distribution in a sample by an electron spin resonator by migrating the radial reagent in the supplying member into a sample via a translucent member. CONSTITUTION: This supplying member has a blind tube 1 made of a semipermeable membrane and is formed by inserting an inside cylinder 2 for inflow of the radial reagent and an inside cylinder for discharge 3 for discharging a soln. into the tube 1. The supplying member is constituted by enclosing the semipermeable membrane tube 1, the inside cylinder 2 for inflow and the inside cylinder 3 for outflow by an outside cylinder 4. The sample is installed in the resonator and the supplying member is inserted into the part to be measured in the sample at the time of use.  The reagent is migrated into the sample via the semipermable membrane tube 1 and the soln. after the transfer of the reagent is discharged from the inside cylinder 3 when the radical reagent soln. is fed into the tube in this state via the inside cylinder 2 and, therefore, the radial reagent migrated into the part to be measured by the electron spin resonator is detected.
Patent JP-S583523-A (JP)
Inventor: MAEDA NOBUYOSHI
IPC: H02H3/24
Filed: 1981-06-25
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-S62255502-A (JP)
Title: Scroll member for scroll-type fluid suction/discharge device
Inventor: FUKUHARA MASAICHI
IPC: F01C1/02
Filed: 1986-04-28
Abstract: PURPOSE:To make cutting-process of the scroll member in the caption easy and of lower cost, by previously forming a part which is lower than other parts in a place apart from an extended scrolling space in a scroll element. CONSTITUTION:A fixed scroll member 15 is made of cast material on which machine-finishing is applied through cutting process. A scroll element 152 is formed to shape a scroll line around an axis. An end plate 151 is a circular disc having a diameter by which it is closely fitted to the inner wall of a housing 10 as an integral part of said scroll element 152 at one end thereof. Here, a lower part 155, which is formed on the surface of said end plate 151 continuously from the outmost end of the scroll of said scroll element 152, extends itself from the outer rim of said end plate 151 slightly inward with respect to an extended curved line of the inner wall of said scroll element 152, with its height smaller than the height of the finished surface of the other part of said end plate 151. Due to the above construction, said end plate 151 can be machine-finished without leaving unfinished part by moving an end mill only within a required range.
Patent JP-S62255789-A (JP)
Title: Heat exchanger
Inventor: ITO MASUMI
IPC: F28D9/00
Filed: 1986-04-28
Abstract: PURPOSE:To improve heat exchange performance without increasing flow resistance, by a method wherein, in a heat exchanger for an air-conditioning ventilating fan, the flow passage constituting plate of a heat exchange element is formed of unit flow passage constituting plates, into which it is divided in the extending direction of a flow passage, and the unit flow passage constituting plates are disposed away from each other. CONSTITUTION:In a heat exchange element 8, forming a flow passage 9 through which intake air or exhaust gas flows, a flow passage constituting plate 7 on a heat exchange plate 6 has both side parts 7a which are connected to form the extending direction of the flow passage 9. In a portion except the above, the portion is formed with, for example, six unit flow passage constituting plates 11, into which the flow passage constituting plate is divided in the extending direction of the flow passage 9, and the unit flow passage constituting plates 11 are disposed size L2 away from each other at a separating part 12. Plural heat exchange elements 8, each formed by disposing the waveform flow passage constituting plates, are laminated to form a heat exchanger. This constitution enables improvement of heat exchange performance without increasing flow resistance of fluid, flowing through the flow passages, and through small constitution.
Patent JP-H11294986-A (JP)
Title: Heat transfer tube having grooved inner surface
Inventor: MORI YASUTOSHI
IPC: F28F1/40
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a heat transfer tube having grooved inner surface in which pressure loss is reduced while enhancing heat transfer performance when the heat transfer tube is assembled in a heat exchanger. SOLUTION: Inner surface of a metal tube 1 is sectioned into a plurality of regions R1, R2,..., Rn along the circumferential direction through smooth parts 10 of specified width extending in the axial direction of tube L. A large number of fins 11, 12 are formed in parallel in the adjacent regions R1, R2 at lead angles θ, θ' in the direction reverse to the axial direction of tube L. At least one rectifying fin 13 is formed along the axial direction of tube L entirely or partially in each smooth part 10.
Patent JP-S5526514-A (JP)
Title: Control method for copying machine
Inventor: OOSHIMA KIYOSHI
IPC: G03G21/00
Filed: 1978-08-16
Abstract: PURPOSE: To reduce fatigue of phtoreceptor by controlling time lengths of changing, exposure, transfer, etc. in accordance with copy size.  
     CONSTITUTION: When the pulse count values are memorized indicating the timing of charging, exposure, and transfer corresponding to copy sizes e.g. in read-only memory ROM 3 as shown in table I, the size of the paper to be copied on in accordance with the original to be copied is appointed with switch 10, and start instruction is made by depressing switch 11, resulting in transporting the paper with the appointed size and conducting each step of copying of charging, exposure, transfer, etc. for the time corresponding to the appointed size. Controlling copy cycle time permits fatigue of photoreceptor to be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61255653-A (JP)
Inventor: KUSANO TAKAE
IPC: A61C13/01
Filed: 1985-05-09
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-2000294024-A (JP)
Title: Flat light source device and flat-panel display device equipped with it
Inventor: OAMI YUKIO
IPC: G02F1/1335
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a flat light source device excellent in uniformity of brightness and having a sufficiently wide effective light emission region in proportion to its outside dimensions and also a flat-panel display device equipped with such a light source device. SOLUTION: A liquid crystal display device includes a display panel and a flat light source device 70 arranged opposing to the panel. Light source device is equipped with a rectangular photo-guide plate 72 and a tubular light source 74 arranged in an accommodation part 78 formed along the peripheral edge of the plate 72. The photo-guide plate 72 is furnished with a first light incident surface 78a positioned opposing to the tubular light source and introducing the light from the source to the plane direction of the photo-guide plate and a second light incident surface 78b positioned opposing to the light source and introducing the light from the source in the thickness direction of the plate 72. The tubular light source is located outside the effective light emission region without overlapping the effective light emission region 71 of the flat light source device 70.