baber/WOPTO huggingface dataset:
Patent JP-S6036178-A (JP)
Title: Thermal printer
Inventor: SAKURAI FUMIO
IPC: B41J2/355
Filed: 1983-08-09
Abstract: PURPOSE:To simplify and make small in size a power source device, by a method wherein electric currents for operating heating resistor elements provided on a thermal head are supplied through a plurality of capacitors so arranged as to be sequentially discharged, whereby electric currents supplied to power source terminals for operating heating terminals to generate heat are reduced. CONSTITUTION:Switches SW3-1-SW3-m are connected respectively to conductor patterns 5-1-5-m, and switches SW4-1-SW4-3 are opposed respectively to capacitors C-1-C-3. Resistors R-1-R-3 are opposed to the switches SW4-1- SW4-3, and are connected in parallel to the power source terminal 10. The switches SW4-1-SW4-3 sequentially change over between the capacitors C-1-C- 3 and the resistors R-1-R-3, and between the capacitors C-1-C-3 and fixed terminals of the switches SW3-1-SW3-m by a relay or an ordinary scanning circuit. While the capacitor C-2 is in the condition of being discharged by being connected to the fixed terminal of the switch SW4-2, the capacitors C-1, C-3 are in the condition of being charged by being connected respectively to the opposed resistors R-1, R-3.
Patent JP-H08316019-A (JP)
Title: Manufacture of soft magnetic laminate
Inventor: SUGANO HIROYOSHI
IPC: H01F1/147
Filed: 1995-05-18
Abstract: PURPOSE: To reduce the man-hour and to improve the efficiency of the laminating work by laminating predetermined shape of thin plates while a resist film remains after punching it by etching. CONSTITUTION: A resist film is formed on the surface of a thin plate of a predetermined soft magnetic material magnetically annealed in hydrogen. Then, after the resist film is patterned, the film is punched by etching. Thereafter, the predetermined shape of thin films are laminated while the film remains. Thus, the insulation between the layers of the laminate can be performed without insulating step, a burr or a shape deformation is eliminated, and the efficiency of the laminating work is raised. In this manner, the man-hour is reduced, and the efficiency of the laminating work is improved.
Patent JP-S5770551-A (JP)
Title: Copy image adjustment method
Inventor: UENO HIROAKI
IPC: G03G15/047
Filed: 1980-10-20
Abstract: PURPOSE:To always obtain a high quality image, by charging and exposing a photoreceptor in returning a scanner, and controlling quality of charging and exposure in order to adjust potential of the electrostatic latent image formed to a standard value. CONSTITUTION:When power is supplied to a copying machine, a control circuit 21 applies input control signals to a corona charger power source 22 and an exposure lamp power source 23 to execute initial setting. Both the power sources are turned on, and a scanner having an exposure lamp 5, and mirrors 6, 7 reaches a returning position R from a copying state. At that time, exposure is stopped, and the corona charger power source 22 is kept on. The charged potential on a photoreceptor 11 is detected with a surface electrometer 18, and compared with the set potential of a circuit 20 for setting a reference latent image potential in a comparator 19 to control the source 22. When the scanner reaches the point G, exposure is started, the latent image potential on the photoreceptor 11 corresponding to the background standard density pattern 3 is likewise compared with the reference background set potential, and both are equalized by controlling the lamp power source 23, thus permitting a high quality copy to be always obtained.
Patent JP-H01314921-A (JP)
Title: Correcting method for electronic engine control apparatus
Inventor: MAEDA HARUHIKO
IPC: F02D45/00
Filed: 1988-06-15
Abstract: PURPOSE:To improve resistances to contamination by detecting the changing amount of an output signal which amount changes corresponding to the attaching amount of dusts to a hot wire air flow meter. CONSTITUTION:A flow detecting portion of a hot wire air flow meter is placed in a windless condition, with the power switch turned OFF. Therefore, the hot wire is cooled to be equal to the air temperature. Then, the power switch is turned ON to apply a fixed voltage to a heat generating resistance. An output signal of the hot wire air flow meter is detected a predetermined time later after the application of voltage. As more and more dusts attach to the flow detecting portion of the flow meter, the heat capacity of the detecting portion is increased. Therefore, the output signal indicates a larger value than the initial value. Accordingly, by comparing the output signal when dusts attach to the flow detecting portion with the initial value, a correcting value for correcting the measurement error is calculated depending on the contaminated condition of the heat generating resistance.
Patent JP-S6035933-A (JP)
Title: Winding for rotary electric machine
Inventor: KASHIWAMURA YOSHIKIYO
IPC: H02K3/34
Filed: 1983-08-09
Abstract: PURPOSE:To improve electric characteristics of a rotary electric machine by forming a slot liner by bonding a thermally compressed nonwoven sheet or film to a not thermally compressed nonwoven sheet, and arranging the not thermally compressed nonwoven sheet to a ground insulating layer side. CONSTITUTION:A winding 1 for a rotary electric machine is formed by inserting a winding conductor 3 wound with a ground insulating layer 2 through a slit liner 6 into the slot 5 of a core 4, fixing with a wedge 7 and then impregnating and curing synthetic resin with a core 4. A slit liner 6a is formed by bonding a thermally compressed polyamide nonwoven sheet 6b and a not thermally compressed polyamide nonwoven sheet 6c, and the sheet 6c is arranged at the layer 2, i.e., the winding 2a side. Thus, synthetic resin is preferably accumulated between the slit liner and the winding, thereby improving electric characteristics.
Patent JP-H05342679-A (JP)
Title: Full-surface erasing device and method for magneto-optical disk medium
Inventor: MATSUO SHINICHIRO
IPC: G11B11/105
Filed: 1992-06-05
Abstract: PURPOSE:To enable the generation of a large magnetic field of about 25KOe or more with the full-surface erasing device for which permanent magnets are used relating to the full-surface erasing device and method to be used at the time of producing a magneto-optical disk medium and a magnetic recording medium of a perpendicular magnetic recording type. CONSTITUTION:A pair of yokes 18, 19 consisting of magnetic materials are disposed to face each other so that the magneto-optical disk medium can pass between these yokes 18 and 19. The one yoke 18 is held by a pair of the permanent magnets 20, 21, the same poles of which face each other. The other yoke 19 is held by a pair of the permanent magnets 22, 23, the same poles of which different from the yoke 18 side polarity of the permanent magnets 20, 21 face each other.
Patent JP-S6038239-A (JP)
Title: Braking hydraulic pressure control valve device for vehicle
Inventor: FUJII ETSUO
IPC: B60T8/26
Filed: 1983-08-10
Abstract: PURPOSE:To secure an antiskid function in an easy manner, by making both proportional decompression valves open simutaneously in time of a rear wheel being locked, in case of a device which feeds a rear wheel brake with such hydraulic pressure as being more compressed than working hydraulic pressure in a front wheel brake via a couple of proportional decompression valves. CONSTITUTION:Hydraulic fluid produced in a master cylinder is fed to each of symmetrical rear wheel brakes via each primary braking hydraulic pressure chamber, oil passages 6a and 6b, each of first and second decompression valves Va and Vb, and oil passages 7a and 7b of both first and second braking hydraulic pressure regulating devices. In this case, pistons 30 being energized in a valve closing direction by means of a spring 6 is installed in each proportional decompression valve. Both these pistons 30 are installed in parallel with each other, while a control cylinder part 41 is set up in parallel between both valves Va and Vb. And, each of these pistons 30 is shiftably coupled to a coupling member 43 locked to a control piston 42 operated by antiskid control hydraulic pressure by a slight distance delta relatively with the conrol piston 42.
Patent JP-S5479187-A (JP)
Title: Anticorrosive waterproofing agent
Inventor: HOSAKA NOBUYOSHI
IPC: C23F3/00
Filed: 1977-12-07
Abstract: PURPOSE: To provide an anticorrosive waterproofing agent which prevents contact of a metal surface with liquid matter and is prepared by adding finely divided Zn to a composite high molecular substance obtd. by adding a predetermined ratio of metallic soap, a low temp. plasticizer, polybutene and SiO 2  to a polymer having dimethylpolysiloxane as its principal chain.  
     CONSTITUTION: To the above polymer such as dimethylpolysiloxane tupe resin are added 0.3W1.0wt% of metallic soap such as aluminum stearate, 0.5W5.0% of a low temp. plasticizer such as DOP, 1.0W5.0% of poly-butene and 0.5W5.0% of finely divided SiO 2 . 40W300% of finely divided Zn of a diameter below 10 μmm is then added to the resulting composite high molecular substance to prepare the desired anticorrosive water-proofing agent. This agent prevents contact of liquid matter to a metal surface, and in case a little liquid matter is present, it inhibits the occurence of crevice or pitting corrosion on a metal surface under a sealant. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5573019-A (JP)
Title: Light modulating and photo switch element
Inventor: MIKAMI OSAMU
IPC: G02F1/03
Filed: 1978-11-28
Abstract: PURPOSE:To provide the integrally formed decice by such things as making of two optical guides in proximity to a substrate, division of optical guides and provision of electrodes. CONSTITUTION:Two optical guides 2-1, 2-2 are provided parallel in proximity near the surface of a substrate 1 being material having electro-optic effect. If the two optical guides are close, the light propagating in one guide can transfer 100% to the other guide. If a phase difference is given to the two optical guides by providing planar electrodes 3-1, 3-2, 3'-1, 3'-2 in the divided positions on the respective waveguides, providing a high refractive index charging film 11 therebetween and applying voltage to these electrodes, then the incident light is changed over of its optical path or not by said voltage and therefore it turns out that the changing over of the optical path or light modulation may be electrically accomplished.
Patent JP-2000340225-A (JP)
Title: Composite electrode composition and lithium battery using it
Inventor: NAKAGIRI YASUSHI
IPC: H01M10/05
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To have quickly preceed oxidation-reduction reaction even with a high capacity, high energy density and under a room temperature by including at least one of sulfur or lithium-containing sulfur of a specific composition and a metal complex of an organic sulfur compound having a thiol group or a thiolate group in a molecule. SOLUTION: Lithium-containing sulfur is expressed by a formula: (LixS)n (wherein, (x) and (n) are numbers larger than 0). By combining sulfur or lithium- containing sulfur is with a metal complex (M-SS) of an organic sulfur compounded and an organic sulfur compound (SS), high reversibility is obtained at high using rate of 80% or more. A high battery voltage of 3 V or more is provided by combining elemental sulfur with M-SS or SS. (Poly)thiolate anion of M-SS and SS and (poly)thiolate anion of elemental sulfur are doped with polyaniline to form a conductor. The conductive route of electrons is formed in the combined electrode composition on molecular level.
Patent JP-H0310213-A (JP)
Title: Manufacture of liquid crystal display device
Inventor: NAKAGAWA YUSUKE
IPC: G02F1/13
Filed: 1989-06-07
Abstract: PURPOSE:To obtain a liquid crystal display device which provides an excellent display state by filling a detergent in an empty cell from its injection hole, and making the internal pressure higher on the opposite side from the injection hole than on the injection hole and discharging the charged detergent from the injection hole. CONSTITUTION:An organic solvent 8 is injected into the empty cell from the injection hole 7 after the empty cell is completed to fill a panel internal surface and a contaminant 4 on the panel internal surface is dissolved in the organic solvent 8 by ultrasonic-wave cleaning, etc. Then the pressure in the panel is held higher on the opposite side from the injection hole 7 than on the side of the injection hole 7 to discharge the organic solvent 8 from the injection hole 7 by extrusion and the panel is dried. Then contaminant materials gathering in the vicinity of the injection hole 7 are removed and liquid crystal 6 is injected. Consequently, the contamination in the empty cell can be removed and the liquid crystal display panel which provides the excellent display state is obtained.
Patent JP-H05296155-A (JP)
Title: Compressor protecting device
Inventor: KURODA MIKIHIKO
IPC: F04B49/10
Filed: 1992-04-20
Abstract: PURPOSE:To suppress the generation of a locked state at the drooping time of operation frequency and the generation of an oil condition such as shaft oiling shortage caused by the locked state in a compressor provided with plural compression mechanisms in a casing and frequency-controlled by an inverter. CONSTITUTION:A switching valve 29 is interposed in a by-pass 28 for by-passing the discharge side 3 and the suction side 4, and an operation control means 40 is provided to put the switching valve 29 in opening action only for the fixed period when there is a frequency drooping demand of the fixed frequency or more. Differential pressure detecting means 31, 32 are also provided to detect the high-low pressure difference between the discharge side 3 and the suction side 4, and the operation control means 40 regulates the above-mentioned frequency drooping when the differential pressure is the reference differential pressure or more.
Patent JP-S5573237-A (JP)
Title: Method of washing endoscope and its device
Inventor: TANAKA MASAHIRO
IPC: A61B1/12
Filed: 1978-11-27
Abstract: An apparatus for cleaning an endoscope includes a return system for returning used sterilizer a from a drain port of a rinse basin to the reservoir vessel containing the liquid sterilizer medium, via a return tube, which may contain an electromagnetic valve. The apparatus also includes a drain tube for discharging waste liquid through the drain port; the drain tube may include an electromagnetic valve. In this manner, a liquid sterilizer which is discharged from the drain port of the rinse basin may be returned to the reservoir vessel through the return tube, permitting its repeated use as long as the liquid sterilizer remains effective.
Patent JP-S632285-A (JP)
Inventor: OKADA KAZUICHI
IPC: H05B6/12
Filed: 1986-06-23
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-S5935423-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L31/04
Filed: 1982-08-24
Abstract: PURPOSE:To obtain a device having a P-i-N junction by a method wherein a molecular sieve or zeolite with an effective diameter in a predetermined range is utilized to adsorb and remove oxide gas or carbide gas with a molecular diameter not larger than 4.5Angstrom , thereby providing an i-layer. CONSTITUTION:A molecular sieve or zeolite represented by a molecular formula of Nan(AlO2)(SiO2)27-30 H2O or (K4Zn4) (AlO2)(SiO2).27-30 H2O and having an effective diameter of 2.9-4.65Angstrom  is used while being cooled down to a range from the room temperature to -100 deg.C to adsorb impurities of oxide gas (H2O, O2, CO2, etc.) up to a level not larger than 0.03ppm or impurities of gas (CH4, C2H2...) represented by CmHn (m>=2) up to a level not larger than 0.5ppm. Thus, a hydride or halide (with an effective molecular diameter not less than 4.8Angstrom ) of Si or Ge is refined. Reaction gas thus refined can be used to form an intrinsic or substantially intrinsic semiconductor layer by a plasma vapor method. The resultant P-i-N junction can provide a high intrinsic conversion efficiency.
Patent JP-S628317-A (JP)
Title: Magnetic head device
Inventor: OKAMURA HIROSHI
IPC: G11B5/265
Filed: 1985-07-05
Abstract: PURPOSE:To increase the recording capacity to a disc face and to reduce unerased region and the region erased too much by tapering a gap forming edge at least one of a read/write head core and an erasure head core chipped by a read/write gap and an erase gap so as to decrease the distance between the read/write gap and the erase gap. CONSTITUTION:Tapers 23, 24 having respectively angles alpha2, theta2 to both tips of gaps 6, 4 are formed to non-coil side cores 22b, 21b of a read/write head core 22 and an erasure head core 21. Thus, a distance L2 between the read/write gap 4 and the erase gap 6 is smaller than a distance L1 (widths (c), (d) of the non-coil side cores 21b, 22b in addition to the width of a gap 7).
Patent JP-H06336156-A (JP)
Title: Moving method for vehicle
Inventor: MATANO MINORU
IPC: B60S13/00
Filed: 1993-05-27
Abstract: PURPOSE:To provide the moving method for a vehicle in which the vehicle can be smoothly moved to a long distance with a simple structure. CONSTITUTION:Arms 3 are slidably installed in the relay area C, the restraint and release of a plate body are repeated by the reciprocating motion of the arms 3, and a vehicle in the departure area A is moved to the arrival area B in this moving method of the vehicle.
Patent JP-H0438984-A (JP)
Title: Game box
Inventor: TERASAKI TADAKATSU
IPC: A63F9/24
Filed: 1990-06-04
Abstract: PURPOSE:To extract an amusingness and surprise of a game by providing a cube whose walls partly include liquid crystal panels which can be selectively turned into transparent state or opaque state, objects sealed in the cube, and a liquid crystal control circuit which controls the state of the liquid crystal panels. CONSTITUTION:A game box main body 1 is of a cube whose walls are at least partly covered with liquid crystal panels 2. A liquid crystal driving circuit 5 is installed in a corner inside the box main body 1. A sensor 6 is mounted on the bottom to detects the fact that the main body 1 is put down. For example, in the case dices 3 (objects) are sealed inside the box 1, the liquid crystal panels 2 are in opaque state before the box 1 is put down, so that the dices are not visually perceived. Then, when the box 1 is put down after shaked, it is detected by the sensor 6 and the liquid crystal panels 2 become transparent, so that the dices 3 which have tumbled in the box 1 are visually perceived. And, the signal detected by a detector 10, e.g. the sensor 6, is inputted to a music circuit 14 from an one-shot multi-vibrator 11, and a music action is started.
Patent JP-H022632-A (JP)
Title: Manufacture of semiconductor device
Inventor: USHIGOE TAKATOSHI
IPC: H01L21/336
Filed: 1988-06-16
Abstract: PURPOSE:To form a highly accurate, fine insulating gate field effect transistor superior in quality through a limited process by forming lead-out electrode layers on source and drain regions with a polysilicon film on field regions and implanting ions by the use of resist patterns as masks, thereby forming the source and drain regions and taking possible steps in the same manner. CONSTITUTION:After forming extraction electrode layers 35a on source and drain regions with a polysilicon film on field regions 33 of both sides of an active region, source and drain regions 43 are formed by driving ions by the use of resist patterns 39 and 40 as masks. After that, side walls 46a for mutual connection are formed at side wall parts of the extraction electrode layers 35a. After forming a gate insulating film 44, a gate electrode 48a is formed through the whole formation with the polysilicon film and etchback so as to flatten the surface by burying an interval between the side walls 46a which are covered by a gate insulating film 47. After that, metal wiring layers 52 which are connected to the gate electrode 48a as well as the lead-out electrode layers 35a are formed by forming layer insulation films 49 and contact holes 51.
Patent JP-2000337719-A (JP)
Title: Remote condenser
Inventor: YUASA HARUHIKO
IPC: F25B49/02
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent, to the utmost, the condensation pressure from being lowered even under a strong wind and ensure a desired condensation capability even at a high outdoor air temperature. SOLUTION: The condenser is provided with a condenser containing casing 11 for containing a condenser 6, a suction inlet 14 and a blowoff outlet 15 provided in the condenser containing casing 11, a temperature sensor S for detecting temperature in the condenser casing 11, and an air volume adjusting apparatus 13 for shielding and opening the suction inlet 14 or the blolwoff outlet 15 or both these suction inlet 14 and blowoff outlet 15.
Patent JP-2000017269-A (JP)
Title: Carbonizing furnace
Inventor: TAKAHASHI TOSHIAKI
IPC: B09B3/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a carbonizing furnace having a relatively simple structure which suppresses generation of a dioxin to an extremely small level. SOLUTION: A carbonizing furnace is provided with an approximately cylindrical main body 12, in an upper portion of which is disposed a combustion zone which burns mainly a flammable gas generating from an organic waste, in a lower portion of the combustion zone being disposed a cylindrical body 24 having a diameter smaller than that of the main body 12, in a space formed between the upper portion of the cylindrical body 24 and a side wall of the main body 12 being disposed a smelting zone which burns an organic waste and carbonizes it by combustion heat therefrom and in a space formed between the portion other than the upper portion of the cylindrical body 24 and the side wall of the main body 12 being disposed a non-combustion zone which makes a non-combustible state and extinguishes the carbonized material.
Patent JP-S628483-A (JP)
Inventor: KASHIWARA TAKEAKI
IPC: H01T13/54
Filed: 1985-07-03
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-H0312787-A (JP)
Title: Inspecting system for overlapping of polygonal patterns
Inventor: MATSUDAIRA SHINICHI
IPC: G06T7/60
Filed: 1989-06-09
Abstract: PURPOSE:To detect the overlapping between the polygonal patterns at a high speed and with the small calculating frequency by preparing an overlapping deciding part having plural prescribed functions and performing the detailed decision after the approximate decision carried out with use of those prescribed functions. CONSTITUTION:An overlapping deciding part 15 includes a rectangle producing function 16, a rectangle overlapping detecting function 17 and a segment cross detecting function 18. In such a constitution, the data on the rectangular patterns which enclose each polygonal pattern to undergo the overlapping inspection are produced by the function 16. Then the approximate decision is carried out by the function 17 based on the produced rectangle data to decide the presence or absence of overlapping between the rectangular patterns. If the overlapping is detected, the detailed decision is carried out to decide the presence or absence of overlapping by the function 18 only in an area between the segments of an original polygon included in an overlapped area. Thus the presence or absence of cross between segments necessary for inspection of the overlapping is decided with a limited small number of segments accordant with the degree of overlapping. As a result, the calculation value is extremely reduced and the processing speed is increased.
Patent JP-S5270222-A (JP)
Title: Exhaust gas cleaner in internal-combustion engine
Inventor: SAMEJIMA HIROSHI
IPC: F01N3/10
Filed: 1975-12-09
Abstract: PURPOSE: To prevent power drop of an engine at high-speed driving as well as to make sure of exhaust gas cleaning at low-speed driving by combining thermal reactor system and catalyzer system organically. 
     COPYRIGHT: (C)1977,JPO&Japio