baber/WOPTO huggingface dataset:
Patent JP-H09275682-A (JP)
Title: Power supply
Inventor: KOTANI SUMIO
IPC: H02J3/38
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To accomplish equalization of voltage allocated to DC-DC converters without individually adjusting the voltage reference value of each of the DC-DC converters. SOLUTION: Each of DC-DC converters 111-11n individually converts input direct-current voltage VIN to alternating-current voltage through the on/off control of an inverter A1. The alternating-current voltage is multiplied by a transformer A2, and then converted through a filter A3 into direct-current voltage, which is then output. In addition, the primary current of the transformer A2 is detected by means of a current detector A4, and the inverter A1 is PWP- controlled through a control circuit A5 based on the detected current. The output voltages of the converters 111-11n are added up though diodes 121-12n to obtain a required voltage VOUT. Their output currents are detected by the current detector A4, and error voltages relative to a reference voltage are found from the detected voltages using an error amplifier 15.  Thus the inverter A1 for each of the DC-DC converters 111-11n is PWM-controlled in common.
Patent JP-S63248587-A (JP)
Title: Turbine rotor and its build-up welding method
Inventor: YOSHIOKA HIROAKI
IPC: B23K26/34
Filed: 1987-04-03
Abstract: PURPOSE:To locally give the heat of large capacity and to reduce residual stress by sticking the build-up metal having heat resistance and wear resistance to the build-up objective part of the base metal of a turbine rotor and integrally forming it with build-up welding by the projection of a laser beam. CONSTITUTION:A 12% chrome steel is used as the base metal for turbine rotor and the metal contg. <=0.5% C, <=2% Mn, <=3% Cr, <=1.0% Si, <=2.0% Mo and <=0.5% V in wt. % as a build-up metal. And, the build-up metal 2 is wound on a build-up objective part as the thin plate like metal 2a formed in a thin plate shape in advance or fed to the build-up objective part as a powdery metal 2b. Meantime, a laser beam 3 is projected on the thin plate like metal 2a or powdery metal 2b from the tip of a laser gun 4 after being focused to form a build-up welding zone. The build-up metal is then wound around the build-up objective part by forming it in a slender bar shape, the laser beam is projected and the build-up welding zone may be formed.
Patent JP-H06264555-A (JP)
Title: Molding method of corner wall body
Inventor: NANBA KAZUYA
IPC: F25D23/06
Filed: 1993-03-16
Abstract: PURPOSE:To provide an excellent appearance by forming a V-shaped notch part in the sectional direction of a composite panel having a face plate bonded to one surface of a heat insulating material layer, and curving the composite panel in the direction of the notch part together with the left face plate. CONSTITUTION:On one surface of a heat insulating material layer consisting of a foamed urethane resin, a composite panel 2 in which face plates 4 having aluminum plates adhered thereto are bonded to both surfaces of a vinyl chloride- acrylic layer is formed. In the sectional direction of the composite panel 2, a V-shaped notch part 6 is formed with all or a part of the face plate 4 being left, and the composite panel 2 is curved in the direction of the notch part 6. Another curved face plate is further adhered to the heat insulating material layer 3 positioned on the inside of the curved composite panel 2 to form a corner wall body. The structuring of the external angle or internal angle of a building can be facilitated.
Patent JP-S59206848-A (JP)
Title: Exposing device
Inventor: ISAKI HIROFUMI
IPC: G03G15/00
Filed: 1983-05-10
Abstract: PURPOSE:To reproduce also a colored original with high gradation even if an exposing light source with small power consumption is used by arranging a color filter selectively in an optical path from the original to a recording medium in accordance with the kind of the original. CONSTITUTION:A gradation reproducing compensating means 14 for arranging the color filter 13 selectively in accordance with the kind of the original 3 in the reflecting optical path 4 from the original 3 to a photosensitive body 10. The gradation reproducing compensating means 14 is constituted of the color filter 13 arranged close to a slit 8 adjusting the width of exposure to the photosensitive body 10 and a filter moving means 15 moving the color filter 13 to open/close the slit 8 and the color filter 13 opens/closes the slit 8 by the ON/ OFF operation of a plunger magnet 19. The color filter 13 is usually set up so as not to enter the reflecting optical path, and the color filter 13 is arranged in the reflecting optical path 4 by turning on the plunger magnet 19 by an input through a key by an operator or an input through an original color detecting device.
Patent JP-S5416120-A (JP)
Title: Cathode-ray tube device
Inventor: KURAHASHI KOUICHIROU
IPC: H04N3/26
Filed: 1977-07-06
Abstract: PURPOSE: To achieve dynamic high-fineness focus correction by a simple constitution, by enabling a circuit to operate as an amplifier circuit at the flat frequency characteristic part in a low band and as an integrator circuit at the deteriorating frequency characteristic part in the high band. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09272771-A (JP)
Title: Polyvinyl alcohol resin composition
Inventor: FUKUSHIMA MASAMI
IPC: C08K5/103
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a polyvinyl alcohol resin compsn. which is excellent in heat stability and releasability from a metal surface of a molding machine during thermal molding such as melt extrusion or injection molding, gives a molded item excellent in the resistances to heat degradation and coloration at high temps., and can be molded in a substantially anhydrous state. SOLUTION: This compsn. is prepd. by compounding 100 pts.wt. polyvinyl alcohol resin with 0.025-5 pts.wt. ester of a 4-22C aliph. carboxylic acid with a polyhydric alcohol, 0.025-5 pts.wt. 12-22C aliph. carboxylic acid, and 0.05-10 pts.wt. sorbitol or mannitol.
Patent JP-H05245931-A (JP)
Title: Manufacture of synthetic resin molding
Inventor: OISHI KAZUYUKI
IPC: B29C65/02
Filed: 1992-03-03
Abstract: PURPOSE:To avoid the necessity of a heating furnace of large size and obviate warpages of a base material by heating partially the thermal transfer layer formed part in regard of warpages caused in a thermal transfer layer molding process in the manufacture of a molding in which designs such as logotypes or the like are given by the thermal transfer layer. CONSTITUTION:The rear panel 1 of an automobile is formed of synthetic resin material and, in the approximately central part thereof, has projected characters 2 representing a logotype of company name, etc. The projected characters 2 are formed by a projected part 3 of height on the order of 0.5mm formed in the body of the rear panel 1 and a thermal transfer layer 4 being thermally bonded on the projected part 3 by hot stamping. The thermal transfer layer 4 is coated with a clear coating layer 5. In a forming process of the thermal transfer layer 4, since the projected part 3 has often warpages caused by partial heating and pressurizing., after forming the thermal transfer layer, hot air generated by a hot air generator is blown partially to the thermal transfer layer formed part by means of a partial annealing machine, to thereby remove warpages of the base material, namely, the projected part 3. After that, clear painting and drying are effected thereto.
Patent JP-H03279887-A (JP)
Title: Nuclear medical diagnostic device
Inventor: YAMAMOTO SEIICHI
IPC: G01T1/161
Filed: 1990-03-28
Abstract: PURPOSE:To rearrange detection surfaces on the same horizontal plane and to obtain a long detection surface by constituting plural radiation detectors so that their detection surfaces can be expanded on the same plane around axes. CONSTITUTION:The radiation detectors 3 are arranged contiguously so that the detection surfaces form a triangle from the end surface of a rotary disk 2 which is racked freely rotatably on a main body 1 and has a horizontal rotational axis. One of the detector 3 is fixed to the disk 2 by a fixed arm 4 fixed to the disk 2 and detectors 3 are coupled freely rotatably with both sides of the one detector through hinges 5 at their adjacence parts. When the head or abdomen is measured partially, the part is positioned inside the polygon while the detectors 3 form the polygon. When the whole body is measured, the detectors 3 are expanded on the same horizontal plane and the human body is laid on the top surface.
Patent JP-H07288872-A (JP)
Title: Vehicle use theft prevention device and id number registration method for vehicle theft prevention device
Inventor: HASEGAWA SHUNICHI
IPC: B60R25/10
Filed: 1994-04-20
Abstract: PURPOSE:To improve the convenience of use and theft prevention performance by inputting a same ID number twice successively to set an ID number registra tion mode and releasing automatically the registration mode when the ID num ber already registered is read. CONSTITUTION:An ID number specific to a key stored in a memory 11 of a transponder 1 imbeded in the key is received by an antenna unit 2 via antennas 13, 21 and an oscillator 22 supplies oscillation power. The ID number received by the antenna unit 2 and demodulated by the demodulator 24 is registered and stored in a memory 31 of an immobilizer unit 3 when it is set in the registration mode by a command of a diagnostic tester 6. In the theft prevention mode of a vehicle, when the ID number read by the unit 2 is not the ID number registered in the memory 31, the unit 3 implements prescribed theft prevention control. Furthermore, in the registration mode, when the ID number is set twice consecutively, the registration mode is automatically released by the unit 3. Thus, the convenience of use and theft prevention performance are improved.
Patent JP-S62238330-A (JP)
Title: Manufacture of hot rolled thick steel plate free from toughness deterioration at weld heat affected zone
Inventor: SUZUKI SHUICHI
IPC: B21B1/38
Filed: 1986-04-09
Abstract: PURPOSE:To manufacture the titled plate, by applying a specified preheating treatment before hot rolling to steel ingot having a specified compsn. composed of C, Si, Mn, Ti, Nb, Al, N and Fe. CONSTITUTION:Steel ingot having a compsn. composed of, by weight 0.05-0.15% C, 0.001-0.5% Si, 0.8-2.0% Mn, 0.005-0.04% Ti, 0.005-0.04% Nb, <=0.06% Al, 0.002-0.01% N and the balance Fe with inevitable impurity is heated to 1,100-1,250 deg.C, then hot rolled to obtain thick steel plate. In the method, the steel ingot is preheating treated at 900-1,000 deg.C for >=2hr before hot rolling. In this way, fine ppts. are uniformly and dispersedly pptd. in a large quantity in the ingot. The fine ppts. are not grown during not rolling, austenite grain growth is suppressed during welding and toughness deterioration at weld heat affected zone is prevented.
Patent JP-S525894-A (JP)
Title: Preparation of fine precolored resin particles having excellent resist ance to color migration
Inventor: TSUBAKIMOTO TSUNEO
IPC: C09C3/00
Filed: 1975-07-04
Abstract: PURPOSE: To prepare fine particles of a colored resin having excellent resistance to color migration by coating the surfaces of emulisified colored benzoguanamine resin particles with a melamine resin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11283709-A (JP)
Title: Connector for sheet conductive path and its conduction inspection method
Inventor: NORO YUTAKA
IPC: H01R12/24
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To conduct inspection even if the pitch between terminal metal fittings is lessened. SOLUTION: Two receiving parts 15, front and rear, are formed on respective terminal metal fittings 20, and as a whole the rows of receiving parts 15 along the parallel direction of the terminal metal fittings 20 are disposed in two rows front and rear. On respective terminal metal fittings 20, only one side receiving parts 15 are used as the abutting parts 16 onto probes 40F, 40R, and as a whole, the abutting parts 16 are arranged in a zigzag. The probes 40F, 40R arranged in a zigzag alike are brought into contact with the abutting parts 16, and the conduction inspection is conducted.  Since the abutting positions of the probes 40F, 40R between adjoining terminal metal fittings 20 are arranged in a zigzag so as to be slant against the parallel direction of the terminal metal fittings 20, even if the pitch between the terminal metal fittings 20 is smaller than the outer diameter of the probes 40F, 40R, mutual interference between the probes 40F, 40R are avoided, and the conduction inspection can be conducted.
Patent JP-S58199270-A (JP)
Inventor: AOKI HIROSHI
IPC: B61G5/10
Filed: 1982-05-15
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-H02259018-A (JP)
Title: Production of double oriented silicon steel sheet having high magnetic flux density
Inventor: USHIGAMI YOSHIYUKI
IPC: C22C38/02
Filed: 1989-03-31
Abstract: PURPOSE:To stably produce a double oriented silicon steel sheet having high magnetic flux density by cold-rolling a plate of a steel containing specific weight percentages of Si and Al at a specific rolling reduction, further performing cold rolling in a direc tion intersecting the direction of the above cold rolling, and subjecting the resulting sheet to primary recrystallization annealing in a specific temp. region and then to finish annealing at a specific temp. CONSTITUTION:A plate of a steel having a composition consisting of, by weight, 0.8-6.8% Si, 0.008-0.048% acid-soluble Al, and the balance Fe is cold-rolled at 40-80% rolling reduction and further cold-rolled at 30-70% rolling reduction in a direction intersecting the direction of the above cold rolling. Subsequently, the resulting sheet is subjected to primary recrystallization annealing at 750-1000 deg.C and then to finish annealing. At this time, a temp. gradient is provided to the boundary region between the primary recrystallization region and the secondary recrystallization region, and the temp. of the above boundary region is maintained at a temp. in the region between 950 and 1100 deg.C. Further, the primary recrystallization annealing is carried out in a wet hydrogen atmosphere, and the temp. gradient is regulated to >=2 deg.C per centimeter. By this method, a superior magnetic core material for large-sized rotating machine can be provided.
Patent JP-S63247991-A (JP)
Title: Semiconductor storage device
Inventor: SUZUKI TORU
IPC: G11C11/401
Filed: 1987-04-02
Abstract: PURPOSE:To improve the noise resisting property of a semiconductor storage device, by providing one or more mimic bit lines at the end of a bit line group. CONSTITUTION:Mimic bit lines DBL1 and DBL2 of GND potential are added to both ends of a bit line BL1 and inversional bit line BL4. Since the conventional bit line BL1 and inversional bit line BL4 at both ends have a coupling capacity at one side only, they receive more influences of coupling noises and other noises than the other bit lines on both sides do. When coupling capacities are added to both sides of the bit line BL1 and inversional bit line BL4 by using the mimic bit lines DBL1 and DBL2 in such way, the noise resisting properties of the bit lines become equal to the other bit lines. Moreover, noises from a peripheral circuit are reduced, because the bit lines BL1 and BL4 are not physically end lines any more.
Patent JP-S558489-A (JP)
Title: Surface coloring method of copper product
Inventor: OGUCHI HACHIROU
IPC: C23C22/68
Filed: 1978-07-05
Abstract: PURPOSE:To apply short-time and even sulfide coloring which does not produce any interference color to the surfaces of copper products by dipping the copper surfaces in the coloring solution comprising adding potassium sulfide and NH4Cl in an aqueous ammonium sulfide solution. CONSTITUTION:Copper surfaces of the blank made of copper or having undergone copper plating is dipped in the coloring solution being the mixed aqueous solution comprising adding 20wt% or under, based on the weight of ammonium sulfide, of potassium sulfide and NH4Cl of a small amount of the extent of not allowing sulfur to deposit to an aqueous solution of 5wt% or under of ammonium sulfide. In this way, the short-time and even sulfide coloring which does not produce any interference color may be applied to the copper surfaces. In addition, the life of the coloring solution may be maintained long.
Patent JP-H11263804-A (JP)
Title: Photo-curing composition and method of curing
Inventor: TAKAHASHI EIJI
IPC: C08F4/00
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a photo-curing composition capable of photo-curing a photo-curing composition containing a diaryliodonium salt as a photo-curing catalyst effectively and to provide a photo-curing composition which can cure in a short period of time even if it contains additives such as a pigment and which has excellent cured material properties. SOLUTION: A composition comprises a diaryliodonium salt derivative which acts as a photo cation polymerization catalyst, a polycyclic aromatic compound such as naphthalene derivative or phenanthrene derivative which has at least one of a hydroxyl group, an aralkyloxy group which may be substituted or an alkoxy group as a substituent, a thioxanthone derivative, a cation- polymerizable compound and a pigment such as titanium dioxide.
Patent JP-S538711-A (JP)
Title: Enclosed type underwater motor
Inventor: SUGITA YASUHIKO
IPC: H02K3/44
Filed: 1976-07-12
Abstract: PURPOSE: To absorb noise at outside, and restrain abrasion of insulating cover in an insulating wire, by applying complex insulating tape (on one side, rubber group material is painted) as the insulating tape which fastens coil of end coil or interval of mutual coil. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62241645-A (JP)
Title: Robot truck controlling in fms
Inventor: HIROSE HARUHISA
IPC: G05B19/418
Filed: 1986-04-10
Abstract: PURPOSE:To aim at improvement in productivity, by performing normal conveyance of a pallet stocker to a machine tool in taking an automatic corresponding action after handling conveying operation at a time when the machine tool is stopped by an alarm in the midway of conveying the pallet stocker to the machine tool with a robot truck. CONSTITUTION:During the mounting command operation from a pallet stocker 118 to a truck 108, if a numerically controlled machine A is stopped by an alarm because of something its trouble and a signal is received by a central processing unit, abiding time till mounting operation onto the truck 108 is over, a pallet is unloaded on the pallet stocker 118. During unloading operation onto the N/C machine, if the alarm is stopped, the CPU emits a cycle time over signal in the unloading operation, and successively the truck 108 is tried to be reset to the zero position of transfer operation, thus a pallet P is put back to the truck 108 again. Consecutively, the pallet P is put back to the stocker 118, a cancel signal is emitted out of the CPU and the conveying command is cancelled, then a new conveying command is emitted to another N/C machine B. Therefore, even during stoppage of the machine tool A, since conveyance to this separate machine tool B is made performable, productivity is thus improvable.
Patent JP-H02292612-A (JP)
Title: Remote control lever module
Inventor: JIYOSEFU JII SUPAKOOSUKI
IPC: F02D11/04
Filed: 1990-03-29
Abstract: PURPOSE: To obtain a remote control never module used in a wire drive vehicle controller by providing a magnet means, which is fixed to a lever shaft and gives a mobile magnetic field of variable intensity, and a magnetic field sensor which shows the angular position of the shaft. CONSTITUTION: A remote control lever module 10 is provided with a pair of magnet means 28, which are fixed to a shaft 20 and are moved together, to give the mobile magnetic field of variable intensity to an effective area adjacent to one side of the shaft 20. In this effective area of the magnetic field, a magnetic field sensor 30 is fixed to a supporting body 14 adjacently to the shaft 20 to sense the change of the intensity or the magnetic field in various positions of the shaft 20. A readable output signal which indicates the angular position of the shaft 20 in proportion to the change of the intensity of the magnetic field is given. The module 10 has a pedal force switch 32 which can be engaged with the shaft 20; and when an operation arm 22 pushes the shaft 20 to an off idle position, the shaft 20 is engaged with the switch 32 to close the switch.  A danger of the increase of the engine output is prevented unless the driver steps on a pedal 24.
Patent JP-S61240055-A (JP)
Title: Blow-off device
Inventor: IGARASHI HIDEO
IPC: F24F11/02
Filed: 1985-04-17
Abstract: PURPOSE:To perform effective air conditioning of the room without giving uncomfortable feeling to the user by connecting an actuator for changing the direction of an air flow acting by a temperature detector provided in a blow-off duct to an air flow direction controller provided in a blow-off port. CONSTITUTION:Immediately after starting the room heating mode operation, blown-off air from the air conditioner has a temperature of cool air which is lower than a temperature suited to the room heating. Cam plates 13a and 13b rotate and stop the rotation in a state where a photocoupler 17 is ON and a photocoupler 18 is OFF, air flow control vanes 2a and 2b forming a group coupled to connecting plates 4a and 4b, incline to the right hand and the left hand, and cool air is not blown off downward so that it does not directly hit against a human body. When the temperature of blown-off air reaches a predetermined value, cam plates 13a and 13b rotate and stop in a state where photocouplers 17 and 18 are ON. As a result, any of the air flow control vanes 2a and 2b becomes perpendicular. In this state, the flow of air the temperature of which is suited to the space heating is blown off downward, and efficient space heating can be performed. At the time of the room cooling operation, cool air is blown off divergently.
Patent JP-S58200330-A (JP)
Title: Sentence display
Inventor: MATSUZAWA KIYOSHI
IPC: G06F3/02
Filed: 1982-05-17
Abstract: PURPOSE:To display much information on operation guidance, etc., in less display space, by storing plural pieces of display information ordered in correspondence to display information and selecting low-order digit display information at need with a switch. CONSTITUTION:The state of a copying machine is read by the CPU41 of a display controlling part 40 through a copying machine controlling part 20 to decide the number of a sentence to be displayed at a display part 15. The CPU14 reads a character code string stored in a corresponding address of a sentence ROM60 to store it in a display RAM47, and displaying a display sentence corresponding to storage contents at the display part 15. The ROM60 is stored with the sentence number of a primary display sentence, the sentence number of an assist sentence for representing the contents of the primary display sentence, a correspondence table of addresses, and character code strings of display sentences corresponding to respective sentence numbers. To know the details of the primary display sentence after it is displayed, its assits sentence is displayed by operating the assist switch 35, thereby making an adequate judgement of operation.
Patent JP-S63249774-A (JP)
Inventor: OGASAWARA MASASHI
IPC: C23C18/31
Filed: 1987-04-06
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。