baber/WOPTO huggingface dataset:
Patent JP-S5336454-A (JP)
Title: Semiconductor integrated circuit
Inventor: KACHI TADAO
IPC: H03K19/018
Filed: 1976-09-17
Abstract: PURPOSE:To obtain a semiconductor integrated logical circuit which can drive the transmission line outside the integrated circuit and can avoid the malfunction of the next stage circuit caused by the parastic capacity occurring at the output line.
Patent JP-S62267698-A (JP)
Inventor: BUERUNAA BOOTSUEMU
IPC: G21F9/00
Filed: 1987-05-08
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-H05308594-A (JP)
Title: Video signal processing circuit
Inventor: HATA TAKASHI
IPC: H04N5/59
Filed: 1992-04-30
Abstract: PURPOSE:To perform black level correction at low cost without making a circuit scale larger only by controlling a voltage Vo' for feedback from an ABL amplifier 50. CONSTITUTION:A beam detection voltage Vi is compared with a reference voltage Vr by the ABL amplifier 50. When Vi<Vr, the voltage Vo' for feedback is controlled so as to also increase the output Vo' for feedback supplied to an adder 48 according to the increment of the beam detection voltage Vi. Meanwhile, when Vi>Vr, the voltage Vo' for feedback is controlled so as to decrease the output voltage for feedback contrary to the increment of the beam detection voltage Vi. The bright level of a luminance control circuit 24 can be controlled by adding such voltage Vo' for feedback on a control voltage outputted from a microcomputer 14 by the adder 48.
Patent JP-S61270416-A (JP)
Title: Method of detecting ram drop height in hydraulic hammer
Inventor: YOSHIDA KAZUYUKI
IPC: E02D7/08
Filed: 1985-05-22
Abstract: PURPOSE:To accurately calculate a ram drop height, by a method wherein an output signal is provided by a speed detector according to the dropping rate of the ram, and based on the output signal, a free drop ram height is calculated by a computer. CONSTITUTION:A scale 8, formed by boring plural pores at equal intervals in an elongated plate 10, is erected to the upper surface of a ram 6 of a hydrau lic hammer, and an emitter 9a and a collector 9b, disposed with the scale 8 therebetween, form a detector 9. With the ram 6 dropped, the scale 8 formed integrally with the ram is also dropped, through the pores in the scale 8, light from the emitter 9a intermittently incomes to the collector 9b due to the pores in the scale 8 to measure its frequency thereof. After a signal therefrom is converted by a F/V converter 12 and an A/D converter 13, the signal is inputted to a computer 14, which computes a drop height by free drop conversion to display it in a display unit 16.
Patent JP-S62266904-A (JP)
Title: Overcurrent protection circuit
Inventor: KURODA HIROSHI
IPC: H03F1/42
Filed: 1986-05-15
Abstract: PURPOSE:To protect an amplifier circuit and a speaker by setting the 1st or the 2nd switching transistor (TR) to be in the OFF state thereby turning off a relay circuit and opening a signal line even if an overcurrent takes place in either TR of a couple of output TRs. CONSTITUTION:If an overcurrent takes place in either of a couple of the output TRs Q1, Q2, the overcurrent is detected by a resistor R1 or R2, and a control TR Q3 or Q4 is turned on. Since capacitors C1, C2 discharge the electric charge, even when the TR Q3 or Q4 is turned off, until the capacitor C1 or C2 is charged up, the 1st switching TR Q5 or Q6 is not immediately restored to the ON state. That is, even when the overcurrent is changed periodically in response to the signal, a relay 4 is continuously in the non-drive state, the signal line is opened and the amplifier circuit and the speaker 1 are protected in an excellent way.
Patent JP-2000302377-A (JP)
Title: Construction machine, and crack detecting device
Inventor: SHIMODAIRA TAKAYUKI
IPC: G01M3/26
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a construction machine capable of detecting the leakage of a gas from a crack generated in a hollow structure without misidentifying it for a small leakage from a pipe connection etc. SOLUTION: A crack detection device comprises a pressure switch 5 to detect the pressure in a space 1a of a structure 1, and a gas feed device 4 to feed a gas to the space 1a according to the detection result of the pressure detection switch 5, and judges the generation of cracks in the structure 1 by a controller 6 based on the pressure change in the space 1a when the gas is fed by the gas feed device 4.
Patent JP-S61269749-A (JP)
Title: Buffer management control system
Inventor: GOTO KAZUO
IPC: G06F12/08
Filed: 1985-05-23
Abstract: PURPOSE:To prevent file update from running in contradiction even when plural jobs which update the same file at the same time use plural buffer groups by making blocks in a buffer ineffective by a buffer control means according to a request to make the buffer ineffective. CONSTITUTION:When a request to update a record is made by the buffer nullification request part of a simultaneous access control means 4, a nullification request decision part decides that the request is a request to nullify and the buffer nullification processing part nullifies a buffer in which a block 8-1 is read. When the right to refer and update is requested from a reference and update right requesting part on the basis of the request from a record processing means 2A, the request kind decision part of the control means 4 decides whether the request is the request to refer and update or not and an existent reference and update right decision part decides whether there is the existent right to refer and update, when not, the right to refer and update is set. When it is present, a job kind decision part decides the kind of a job having the right to refer and update and specific processing is performed according to the kind of the job.
Patent JP-S5445631-A (JP)
Title: Partial plating for plastic members
Inventor: SATOU NOBUO
IPC: C23C18/40
Filed: 1977-09-17
Abstract: PURPOSE: An impact-type plastic printing type of computer serial printer is coated with paraffin on the region not be plated and then dipped into plating solution. The plastic type will need partial plating only, thereby to effect longer useful life.  
     CONSTITUTION: A polyacetal resin type base 1a having print section 1b and spring 2 is first activated on the whole surface 1a and 1b and then coated with paraffin layer in thickness of 10 to 50 microns, excepting the printing surface. The paraffin- coated type is then wholly dipped into Ni plating solution until is has a 50 micron thickness of plating 4. The paraffin-coated region 3 has no plating metal which may otherwise fall by impact. As there is no such falling metal fragments, the type withstands damage after 10,000 printing use. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S591934-A (JP)
Title: Floor panel for space heating
Inventor: ODA HIROSHI
IPC: F24D13/02
Filed: 1982-06-28
Abstract: PURPOSE:To facilitate an installation work and provide a less costly facility, by interposing a floor board with a heating element when forming a floor structure constituting member as a heating floor panel in a factory. CONSTITUTION:In a factory and the like, a floor board 10 is manufactured by interposing board members 10a, 10b with a plane heat generating element 11 with a subsequent press-fitting. Then, a base plate 14 is secured to the underside of frame 12, while a heat insulating material 15 is filled into clearances between adjacent frame members 12, and the floor board 10 is secured to the upper surface of frame 12 for completing a floor panel B. The floor panel B is installed on site as the floor of housing in the same manner as has been employed traditionally. The surface heating element 11 is energized as necessary for heating the inside of a room. In this manner, what is required to conduct in an installation work is merely the installation of heating floor panel on a housing as a floor as it is, which leads to a remarkable reduction of facility cost and an installation expense.
Patent JP-H02291588-A (JP)
Title: Fixing device
Inventor: SUEZAKI HISATOSHI
IPC: G03G15/20
Filed: 1989-04-28
Abstract: PURPOSE:To eliminate such a problem as a slip between rollers and a recording material, etc., by providing a means which drives a heat roller and a pressure roller synchronously. CONSTITUTION:The heat roller 3 equipped with a heat source is supported on a frame 1 through a bearing 2 and the pressure roller, on the other hand, is supported through a bearing 4 and pressed against the heat roller 3 by a spring 5. The gears 7 and 8 of the heat roller 3 and pressure roller 6 engage each other and a driving gear 9 sends a rotary driving force to one gear 7, so both the rollers 3 and 6 are driven to rotate synchronously without any delay. Thus, the heat roller 3 and pressure roller 6 are rotated synchronously to eliminate the rotation difference between both the rollers 3 and 6 and the recording material which passes between them receives a driving force stably. Consequently, the slip between the rollers 3 and 6 and recording material is eliminated and print quality is improved.
Patent JP-2000302658-A (JP)
Title: Preparation for external use for sensitive skin
Inventor: TAKATORI MASAHARU
IPC: A61K8/00
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain a preparation for external use for skin that is useful as a cosmetic or a medicine for external use for skin that can alleviate undesirable actions caused by stress. SOLUTION: This preparation includes one or two or more selected from mucopolysaccharides bearing sulfate groups and one or two or more selected from the extracts from plants in perilla of mint family, in chrysanthemum of aster family, and in dropwort (Oenanthe stolonifera). In a preferred embodiment, the plants of perilla, chrysanthemum and dropwort are selected from perilla, catnip, melissa, thyme, oregano, lavender, basil, Cnidium officinale, fennel, anise, deyl, burdock, chicory, camomile, safflower, and dandelion.
Patent JP-H01282845-A (JP)
Title: Resin-sealed pin grid array
Inventor: ISHIDA YOSHIHIRO
IPC: H01L23/28
Filed: 1988-05-10
Abstract: PURPOSE:To dissipate heat generation from an IC chip from a heat sink through a sealing resin, and to improve performance by forming a grooved recessed section for bringing a distance from the IC chip near to the heat sink of a resin-sealed pin grid array. CONSTITUTION:A grooved recessed section 8a for avoiding the height of the wires 3 of wire bonding executed to an IC chip 1 is shaped on the underside side of a heat sink 8 and a top-face projecting section 8b on the top face side, and a stepped section 8c for engagement is formed around the section 8b. An underside projecting section 8d shaped inside the recessed section 8a is projected to the inside of the position of wire bonding, thus bringing a distance from the chip 1 near. Heat generation from the chip 1 is transmitted over the projecting section 8d at a short distance, and dissipated from the projecting section 8b having a large heat-dissipation area. Accordingly, performance is improved.
Patent JP-H05307838-A (JP)
Title: Error correcting device
Inventor: KAWAMURA TAKESHI
IPC: G11B20/18
Filed: 1992-04-30
Abstract: PURPOSE:To record triple correction code with the same number of data as the conventional double correction code and consequently to improve correcting performance, without increasing recording bands, at the time of transmitting digital signals. CONSTITUTION:This device is an error correcting device by which errors in digital signals are corrected at the time of the transmission of the digital signals; it is provided with an S/P conversion circuit by which digital signals are divided into high-order bits and low-order bits of the data and with a circuit 3 for adding error correction code by which each different error correction code is given to the high-order bits and the low-order bits. Also, the device is provided with an error correcting circuit 10 by which the low-order bits are muted when errors are generated in the low-order bits.
Patent JP-S61270762-A (JP)
Title: Method and device for correcting pattern defect of glass hard mask for printed substrate
Inventor: HAYATA FUMITAKA
IPC: G03F1/72
Filed: 1985-05-25
Abstract: PURPOSE:To correct a minute defect easily and to prevent the reliability of respective processes from reduction due to partial damage or the like by using an optical shielding material and a coating material coating the optical shielding material and having a component to be chemically coupled with a glass substrate as correcting solutions for pattern defects and applying these materials successively to a defect in two stages to correct the defect. CONSTITUTION:A glass hard mask for printed circuit substrate is set up on an X-Y moving table 1. The correcting solution 3 in a vessel 4 is jetted to a linear defective pattern part 7 on the mask 2 through an Onzmann type jet nozzle 5 to be controlled by a modulating power supply 6. On the other hand, the correcting solution 8 in a vessel 9 is jetted to the pattern part 7 on the mask 2 through the Onzmann type jet nozzle 10 to be controlled by a modulating power supply 11. These solutions 3, 8 are applied in two stages by operating the X-Y table 1 through a TV camera 12 and a TV picture monitor 13. The correcting solution 3 forms a film having >=2.5 optical density for 436-450nm light and <=5mum thickness. The correcting solution consists of a transparent solution and has a component to be chemically reacted with the glass substrate.
Patent JP-H09297037-A (JP)
Title: Method and device for deriving movement distance
Inventor: OKAMOTO TATSUYA
IPC: G01C22/00
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a movement distance deriving device which, even if there is change in movement state of a car or even when a car itself is changed, accurately derives movement distance. SOLUTION: A unit movement distance for each summer tire and winter tire is separately stored, and at tire change, a unit movement distance of replacement tire is selected out of a unit movement distance of summer tire and that of winter tire, and movement distance is calculated based on the selected unit movement distance (step S2). Then, currently calculated unit movement distance is compared to the unit movement distance which was previously calculated, and if an error is 3% or higher, a unit movement distance is not updated based on the assumption that a movement state change such as chain attachment occurred (steps S16 and S17). In addition, a logical level of receding signal in advancement is detected, and a movement distance during receding is not added to a whole movement distance (step S10).  Further, frequency band of LPF which removes high frequency noise from pulse signal is changed based on a unit movement distance (step S14).
Patent JP-S602924-A (JP)
Title: Automatic exposure control of multiprogram of camera
Inventor: SOMEYA HIROKI
IPC: G03B7/08
Filed: 1983-06-20
Abstract: PURPOSE:To perform self-timer photography wherein picture effect is considered by providing a circuit which selects a specific program mode in switching from a normal mode to a self-timer mode. CONSTITUTION:A selection signal generating circuit 11 outputs sequentially signals IN1-IN7 every time a switch SW1 is turned on and off. Various normal modes are selected with the signals IN1-IN5; and a 2sec self-timer mode is selected with the signal IN6, and a 10sec self-timer mode is selected with the signal IN7. Display driving circuits 12-18 for the respective modes are operated corresponding to the signals to display a set program mode. The 2sec self-timer mode is used for copying, etc., and the 10sec self-timer mode is used for general self-timer photography; and the both select small-aperture priority program control.
Patent JP-S603991-A (JP)
Title: Welding method
Inventor: SHIMOI TAISUKE
IPC: B23K26/00
Filed: 1983-06-23
Abstract: PURPOSE:To minimize the deterioration of the characteristics owing to the thermal influence of one material to be welded by irradiating laser light to only the area near the joint part of the other material to be welded to melt said area, exerting pressurizing force thereto and butt-welding said material to the one material to be welded. CONSTITUTION:A material 4a to be welded which is a chromium steel formed to a spherical body or the like and subjected to a hardening and tempering treatment and a material 4b to be welded which is a mild steel, etc. formed to a circular cylindrical shape, etc. are disposed to face each other and are held respectively to clamping jigs 5a, 5b. The materials 4a, 4b are butted to each other by the jig 5b and the laser light from a laser oscillator 1 is irradiated only to the material 4b side from a joint part 8 via a condenser lens 3. When a shaded part 9 melts and attains the temp. adequate for welding, a pneumatic cylinder 6 is actuated to bring the material 4b into press contact with the material 4a. Then the molten part is deformed so as to cover the material 4a and the materials 4a, 4b are securely joined, by which the deterioration of wear resistance, etc. owing to the thermal influence of the material 4a is suppressed.
Patent JP-H01281463-A (JP)
Title: Image forming device
Inventor: MIZUMOTO TERUYUKI
IPC: G03G15/01
Filed: 1988-05-09
Abstract: PURPOSE:To form a color image on ordinary paper by using photosensitive paper obtained by sequentially laminating a conductive layer, a photosensitive layer and a separation layer on a supporting body and utilizing color toner coated with hotmelt adhesive as developer. CONSTITUTION:The photosensitive paper whose structure is obtained by sequentially laminating the conductive layer 2, the photosensitive layer 3 and the separation layer 4 on the supporting body 1 is used and the color toner coated with the hotmelt adhesive is utilized as the developer. Therefore, the separation layer 4 is melted and the toner 23 can be transferred by superposing the photosensitive paper where the image is directly written on the ordinary paper and heating them soon. The force adhering to the paper is firmly fixed with the adhesive force obtained by melting the hotmelt adhesive around toner 23 with heat. Thus, the distinct color image can be obtained on any paper.
Patent JP-H09279321-A (JP)
Title: Production of resin-coated aluminum alloy sheet for can formed by deep drawing and ironing
Inventor: SHIMIZU KEIICHI
IPC: C22F1/047
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To produce a resin-coated Al alloy sheet excellent in deep drawing and ironing workabilities, at the time of producing a resin-coated Al alloy sheet from an Al alloy ingot contg. specified amounts of Mn, Mg, Si and Fe, by specifying the secondary cold rolling ratio and the coating temp. of thermoplastic resin. SOLUTION: An Al alloy ingot contg, by weight, 0.01 to 1.0% Mn and 2.5 to 6.0% Mg, contg., as inevitable impurities, <=0.3% Si and <=0.7% Fe so as to satisfy <=0.8% (Si+Fe) is subjected to homogenizing heat treatment and is subjected to hot rolling, cold rolling and continuous annealing by the conventional methods. Next, it is subjected to secondary cold rolling at 30 to <50% rolling ratio, is subjected to surface treatment, is thereafter subjected to heating treatment and is held to 220 to 300 deg.C, both sides are coated with thermoplastic resin (such as ployethlene terephthalate) so as to regulate the thickness to about 5 to 50μm, and immediately after that, it is rapidly cooled to the recrystallization temp. of the thermoplastic resin or below.  The resin-coated Al alloy sheet excellent in strength, workability and adhesion and furthermore excellent in dry process deep drawing and ironing workabilities can be obtd.
Patent JP-H09281211-A (JP)
Title: Navigation device
Inventor: TAKAHASHI SHUNJI
IPC: G01S15/96
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to minimize an error range which requires a search when a return to a stored position is made by measuring error ranges by event positions and managing them. SOLUTION: A data processing part 4 processes position measurement data and other data from a DGPS reception part 3 and outputs position measurement information and information on error ranges in real time. Namely, when an event switch is pressed, the processing part 4 sequentially measures a current error range from the position of a satellite, signal precision, the age of differential (D) data, etc., and stores the current measured position and data on the error range in an event memory 7. A display part 5 displays the current measured position in real time, and also displays the event position stored in the memory 7 and its error range together with the current position thorugh user's operation. The error range in this case is a little smaller than a general nominal error range and when a return to the event position is made, a search range can be made small.
Patent JP-S591930-A (JP)
Title: Cooking utensil
Inventor: TAINO KAZUO
IPC: F24C7/02
Filed: 1982-06-28
Abstract: PURPOSE:To prevent an irregular distribution of temperature in a heating compartment, by arranging such that a heater is energized and deenergized respectively upon a fan being started and at least stopped to drive when the heating compartment temperature is lower than a preset value. CONSTITUTION:Upon a start key being manipulated at a front control section 1 after a prefered fermenting time is preset, a microcomputer 34 actuates its program wherein a first driving circuit 35 is driven a blower motor 12 is caused to rotate, while a circulating fan 25 is caused to rotate and a turntable 13 is rotated. When the temperature inside the heating compartment 9 is not higher than a second temperature T2 being detected by a thermistor 22, a third driving circuit 37 is driven for energizing a heater 19 and circulating a hot air, and thereby raising the temperature inside the heating compartment 9 gradually up to a second temperature T2. The blower motor 12 is caused to rotate cyclically and when the temperature inside the heating compartment 9 is lower than the first temperature T1 the heater 19 is energized simultaneously with the starting of blower motor 12 to rotate, thereby creating a hot air circulating condition. In this manner, an air inside the heating compartment 9 is agitated and the irregular distribution of temperature is avoided.
Patent JP-H1052803-A (JP)
Title: Run-on strip provided with clamping mechanism
Inventor: AIGNER GEORG
IPC: B27G21/00
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a run-on strip that can be manually adjusted more simply and quickly and mounted on a protection hood in such a manner as to enable smooth movement. SOLUTION: A run-on strip provided with a clamping mechanism for fitment to a vertical guide of a protection hood for a wood milling machine in such a manner as to be adjusted vertically, wherein a rod having the clamping mechanism adjustably mounted thereon extends outwardly of the clamping mechanism, wherein the clamping mechanism comprises a sliding block 58, can be secured to the vertical guide and is provided with a horizontal bore, and wherein a rod is installed in this horizontal bore so as to move longitudinally against the force of a spring in such a manner as to manually rotate from a first return stop position to a second return stop position which is rotated 90 deg. therefrom.