baber/WOPTO huggingface dataset:
Patent JP-S59136366-A (JP)
Title: Ink eraser
Inventor: NISHIOKA YASUHIRO
IPC: C09D9/00
Filed: 1983-01-25
Abstract: PURPOSE:An ink eraser, constituted of a powdery, pasty or solid chlorine based oxidizing bleaching agent and a quick-drying solution, rewritable just after the erasing without causing discoloration of the surface of paper nor discoloration nor degeneration of rewritten letters. CONSTITUTION:An ink eraser consisting of (A) a powdery, pasty or solid chlorine based oxidizing bleaching agent, preferably bleaching powder or sodium hypochlorite solution, (B) a quick-drying solution, preferably selected from an ether, ketone, aldehyde, ester and halogenated hydrocarbon and further preferably (C) a treating agent for residual chlorine, preferably ammonia or acid sodium sulfite. In case the ink eraser contains no component (C), the treating agent for the residual chlorine is preferably contained in the component (B).
Patent JP-S61174129-A (JP)
Title: Production of optical waveguide
Inventor: YOSHIDA ICHIRO
IPC: C03C17/23
Filed: 1985-01-25
Abstract: PURPOSE:To produce easily even an optical waveguide having >=1mu thickness in the excellent productivity by sticking the powder which has not a network in a broad range on a surface of a porous glass base plate and sintering the base plate. CONSTITUTION:The powder which has not a network in a broad range is stuck on a surface of a porous glass base plate. An optical waveguide layer high in the refractive index is formed on the surface by sintering the base plate. The used powder is Al(OH)3, Al2O3, K2O and Na2O, etc. and has not the network in the broad range. As the base material, the porous material is necessitated. When the powder is melted, the diffusion is made possible due to being porous. Even when the powder is not melted, the sintering of the powder is promoted due to the shrinkage of the base plate in a period of the sintering. The optical waveguide layer is generally high in the transparency and desirable since it is glass in comparison with the other material.
Patent JP-S61173650-A (JP)
Title: Automatic winding unit of rotary electric machine
Inventor: TANIGAWA TADAYOSHI
IPC: H02K15/085
Filed: 1985-01-25
Abstract: PURPOSE:To automatically wind a coil by forming an angle of a skewing angle thetabetween the axial center for passing a wire nozzle and the axial center of a stator core. CONSTITUTION:When a wire nozzle 18 passes a groove opening, a crank pin 32 for rotatably coupling one end of a connecting rod 29 with a crank wheel 28 varies during an angle alpha. For example, in case of the state as shown, if the rotating direction is the symbol 33 of an arrow, a push rod 24 moves in a direction of an arrow 34. In other words, a stator core 1 turns in an arrow 35. This operation is repeated to continuously wind a magnet wire 30 on the core groove 2 of the core 1.
Patent JP-S59135997-A (JP)
Title: Diaphragm for speaker
Inventor: KOIZUMI NOBORU
IPC: H04R7/10
Filed: 1983-01-25
Abstract: PURPOSE:To improve resistance to heat and solvent, to attain ease of manufacture, light weight, uniform structure and high ridigity by sticking both side skin member onto the front and back side of a core member made of a carbon sintered body where lots of holes extending to a thickness direction are pierced in parallel to a falt main body. CONSTITUTION:The diaphragm A for speaker is formed by sticking respectively both side skin members 21, 22 onto front and back sides of the core member 20 made of the carbon sintered body where lots of holes 20b extending to the thickness direction are pierced in parallel to the flat main body 20a. The core member is made of glassy carbon and constituted by the carbon sintered body, then it is excellent in resistance to heat and solvent and the manufacture is easy.
Patent JP-H0683775-A (JP)
Title: Data processing system
Inventor: DEIBITSUDO AAREN ERUKO
IPC: G06F15/00
Filed: 1993-01-27
Abstract: PURPOSE: To keep consistency between a data structure and a control structure in a connection facility at the time of the existence of a true or apparent error in a link forming the mutual connection. CONSTITUTION: This data processing system is provided with a command responder 10, a command initiator 11, and a program sequencing means. The command responder 10 includes a program control command execution means, a control storage means including a command state storage area, and a data storage means. The command initiator communicates commands, which request actions to be executed by the command execution means and return of responses generated by these actions, with the command responder and sends a first command to the command responder to identify and reserve a part of the command state storage area. The program sequencing means selectively specifies a part, which is reserved in accordance with a second command from the command initiator 11, to store state information related to the second command.
Patent JP-H08204242-A (JP)
Title: Thermoelectric converter
Inventor: MOMOI YOSHINOBU
IPC: H01L35/32
Filed: 1995-01-27
Abstract: PURPOSE: To obtain a thermoelectric converter in which the service life can be prolonged while decreasing the number of components. CONSTITUTION: The thermoelectric converter comprises nearly planar heat exchangers 1, 2 disposed oppositely, and a thermoelectric element 3 including at least a pair of P-type and N-type semiconductors 4, 5 disposed between the heat exchangers. The thermoelectric element 3 comprises P-type and N-type semiconductors arranged alternately and continuously while snaking with the joint 6 of the P-type and N-type semiconductors abutting alternately against two heat exchangers. Each of the P-type and N-type semiconductors comprises a large number of nearly granular element bodies, and an elastic member made of resin for holding the element bodies while allowing mutual contact.
Patent JP-H11213723-A (JP)
Title: Luminaire
Inventor: HIEDA MASANAO
IPC: F21V3/00
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire accessary that is easy to assemble and less expensive. SOLUTION: This luminaire is so structured as to have a luminaire accessary 35 that is attached to a luminaire body 2 having a bottom opening 3 and controls the light from a lamp 6 placed in the luminaire body 2 optionally. In this case, the luminaire accessary 35 is so formed as to comprise an outer frame 36 formed in its periphery nearly in a cross-sectionally U-shaped form and a baffle body 50 having plate-like baffle parts 56 which are placed in the outer frame 36 and formed generally perpendicularly to the longitudinal direction. Thereby, the number of the baffle parts that tend to become numerous can be reduced.
Patent JP-2000217345-A (JP)
Title: Boosting/dropping power source circuit
Inventor: ISHIHAMA KAZUHARU
IPC: H02M3/155
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a boosting/dropping power source circuit which is reduced in power loss and improved in efficiency. SOLUTION: A boosting/dropping power source circuit has a first charging circuit 11 composed of a diode 11a and a capacitor 11b provided between the output terminal 19 of the power source circuit and a first or second connecting line J1 or J2. In addition, a first switching transistor 4 is provided in a parallel with a switching transistor 2 for dropping voltage, and the gate of the transistor 4 is connected to the cathode of the diode 11a of the charging circuit 11. A second charging circuit 10 composed of a diode 10a and a capacitor 10b is provided between the input terminal 1 of the power source circuit and the first or second connecting line J1 or J2, a second switching transistor 12 is provided in parallel with a reverse-current preventing diode 13, and the gate of the transistor 12 is connected to the cathode of the diode 10a of the charging circuit 10.
Patent JP-H06223952-A (JP)
Title: Semiconductor device for electric power
Inventor: OSHIMA TOKUO
IPC: H01L25/11
Filed: 1993-01-27
Abstract: PURPOSE:To provide a semiconductor device for electric power capable of surely preventing the movement or rotation of an internal element in a package without impairing the conductivity between a pin and the internal element. CONSTITUTION:A multi-stage lamination type semiconductor device is laminated with an internal element into many stages, and it is stored in a package 1. A pin 10 penetrating the package 1 and an auxiliary pin 12 for preventing the release of the pin 10 are both inserted into a pin hole 9 formed on the side face of the internal element, and the release of the pin 10 is prevented by a wedge effect.
Patent JP-H09202661-A (JP)
Title: Piezoelectric porcelain composition
Inventor: OKAZAKI TOSHIHIRO
IPC: C04B35/49
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To improve mechanical and electrical strengths by replacing a part of Ti with at least one of In, Ga and Co and at least one of Mn, Fe and Cr and properly balancing the amounts of the replaced elements. SOLUTION: This piezoelectric porcelain composition of the formula Pb(Zr1-x Tix-y-j Lz Nj )O3 [L is at least one of In, Ga and Co; N is at least one of Mn, Fe and Cr; (x) is 0.40<=(x)<=0.50; (z) and (j) are each 0.005<=(z)<=0.020, 0.0002<=(j)<=0.020, or 0.0002<=(z)<=0.020, 0.003<=(j)<=0.020] is obtained by dry mixing PbO with ZrO2 and TiO2 , drying the resultant mixed powder, then calcining the mixed powder and subsequently pulverizing and drying the calcined mixture.
Patent JP-S58128917-A (JP)
Title: Air-conditioning apparatus for automobile
Inventor: KUNUGI KUNIHIKO
IPC: B60H1/00
Filed: 1982-01-29
Abstract: PURPOSE:To prevent the occurrence of a feeling of physical disorder due to temperature changes, in an air-conditioning system in an automobile, by gradually operating a vent door or a floor door when those are operated to open or close in association with a mix door so that the volume of air distribution is gradually changed. CONSTITUTION:The operating condition of a power servo 43 for controlling the opening and closing of a mix door 50 is detected by means of a detector 44, and is delivered to a control circuit 45 which in turn transmits a signal to a transducer 46 for adjusting the actuating amount and speed of a negative pressure actuator 47 which operates a vent door 64 and a front door 64. Further, the negative pressure actuator 47 is linked to the vent door 64 and the front door 63 through a link mechanism 48. Accordingly, the negative pressure actuator 47 gradually displaces the vent door 64 and the front door 63 upon chage from the vent mode to the bi-level mode or vice-versa by opening and closing the mix door 50, thereby the temperature change of a blow-off port is gently made when mode switching is carried out.
Patent JP-H02193531-A (JP)
Title: Inspecting and testing device for synchronism indicating circuit
Inventor: KUMAGAI TAKESHI
IPC: H02J3/40
Filed: 1989-01-23
Abstract: PURPOSE:To effect synchronized closing safely without causing service interruption in an actually operating system by a method wherein an output is inputted from the secondary terminal of a potential transformer and synchronizing between voltages of the output is judged while the result of the judgement is compared with the result of judgement of a synchronism inspecting circuit in a private power receiving and transforming facility. CONSTITUTION:When an increased generator 58 is closed synchronizedly into a commercial bus 61, the secondary voltage of a potential transformer 53 and the secondary voltage of the same transformer 55 are inputted into a synchronism indicating circuit 51 to regulate the speed and the voltage of the generator 58 employing a voltage regulating command 42 while a synchronized closing command 41 is given to a synchronized breaker 56 when the synchronism indicating circuit 51 has judged that the secondary voltages of both potential transformers has coincided. An inspecting and testing device 48 takes out the voltages 43, 44 of both sides of the synchronized breaker 56 and inputs them into a sychronism indicating device 47 after reducing the voltages thereof by the potential transformers 45, 46 and effects the verification of the synchronism indicating circuit 51 by comparing the result of judgement of the synchronism indicating device 47 with the result of judgement of the synchronism indicating circuit 51.
Patent JP-S61173050-A (JP)
Title: Automatic control device for bath
Inventor: IWASAKI YUZO
IPC: F24H1/00
Filed: 1985-01-24
Abstract: PURPOSE:To enable an operating condition of bath to be always controlled and to enable a user to know the time for taking a bath by a method wherein an operating condition of water supplying system is displayed in a two-dimensional image display part when the water is to be supplied, the remaining water supplying time is displayed and the combustion condition, the remaining ignition time and the bath temperature are displayed when the combustion is performed. CONSTITUTION:A bath automatic control device is provided with a bath tub, hot water supplying source, water supplying line, water supplying adjustor means, burner and a two-dimensional image display part 68 for displaying in model of a series of systems in a two-dimensional screen. For example, when water is to be supplied, the water supplying adjusting means and the water level sensing means are identified and displayed under their different embodiments (for example, illuminated display) and the water supplying line are displayed. In this case, the remaining water supplying time is also displayed. When the combustion is performed, the burner is identified and displayed under a condition differing from the normal condition, and the remaining combustion time and the bath tub temperature are also displayed.
Patent JP-H06224142-A (JP)
Title: Liquid epitaxial wafer growth apparatus
Inventor: NOGUCHI MASAHIRO
IPC: H01L21/208
Filed: 1993-01-27
Abstract: PURPOSE:To remarkably improve the uniformity of thickness of a grown epitaxial layer by a method wherein the butting ends of an upper and a lower resistance heater are formed rugged. CONSTITUTION:A liquid epitaxial wafer growth apparatus is equipped with vertically divided-coiled resistance heaters 1 and 2 which are arranged in a circumferential direction, possessed of butting ends, and a made to confront each other making their butting ends to butt against each other leaving a prescribed gap 3 between them, wherein the butting ends are formed rugged. By this setup, heat dissipated from the gap 3 between the upper and lower resistance heater, 1 and 2, grows uniform in a circumferential direction, and the effect of the gap 3 is lessened, so that the uniformity of thickness of a grown epitaxialy layer is remarkably improved.
Patent JP-S57127220-A (JP)
Title: System for detecting turning-off of backup power source for memory
Inventor: TANAKA TAKEYA
IPC: G06F12/16
Filed: 1981-01-29
Abstract: PURPOSE:To detect power-off of a power source for backup when a main power source is turned on again, by writing a specific bit pattern in a nonvolatile memory to store information before power-off of the main power source. CONSTITUTION:When a switch 6 is turned on, a CPU1 is started to compare a specific bit pattern stored in an ROM 2 with contents in a determined address of an RAM3. If they do not coincide  with each other, all contents of the RAM3 are made ineffective, and the specific bit pattern stored in the ROM2 is written in a determined address of the RAM3. If they coincide with each other, all contents of the RAM3 are decided effective. If a power source 5 for backup is connected normally when the switch 6 is turned off, contents of the RAM3 are held because power is supplied continuously through a diode 8.
Patent JP-H06219209-A (JP)
Title: Head lamp for vehicle
Inventor: NAKADA TAKESHI
IPC: F21S8/12
Filed: 1993-01-28
Abstract: PURPOSE:To provide a head lamp, in which a distribution of luminous intensity can be switched without using any movable part, for a vehicle. CONSTITUTION:In a vehicle head lamp 1 consisting of a light source 5 and a lens 6 regulating a light beam from the light source 5, a transmittance variable member 4 is arranged in the position in which an optical path of tone light beam from the light source 5 is intercepted in a part of the head lamp 1. A substance, in which transmissiveness and untransmissiveness can be switched to each other by impressing a voltage, is available for the transmittance variable member 4. Alternatively, the transmittance variable member 4 may be installed between the light source 5 and the lens 6 or in a part of the lens system.
Patent JP-S60155959-A (JP)
Title: Measurement using biosensor
Inventor: MIYAWAKI AKINOBU
IPC: C12Q1/00
Filed: 1984-01-25
Abstract: PURPOSE:To extend the life of a biosensor by applying an opposite potential to an electrode of the biosensor having a physiologically active substance immobilized during the measuring operation of an object to be inspected in a measurement to remove a matter eventually adsorbed on the electrode. CONSTITUTION:A solvent 4 in a solvent reservoir 1 runs through a tube 3 with a pump 5, a certain voltage is applied to a working electrode 8 and an opposed electrode 9 from a power source 10 and then, a sample is injected into an inlet 6. Current value obtained by measuring the magnitude of the current flowing between the working electrode 8 and the opposed electrode 9 corresponds to the mass of an object to be inspected. When a potential is applied to the working electrode, substance other than substances to be inspected in the sample is adsorbed on a film having a physiologically active substance immobilized to reduce the sensitivity gradually. To counter this, an opposite potential to that during the measuring operation is applied to the working electrode 8 and the opposed electrode 9 running a liquid such as solvent through the tube 3 between the measuring operations to remove matter adsorbed during the measuring operation thereby extending the life of a biosensor.
Patent JP-S63181326-A (JP)
Title: Dry etching method for multilayer resist
Inventor: FUJIMOTO KOTARO
IPC: H01L21/302
Filed: 1987-01-23
Abstract: PURPOSE:To enable a multilayer resist to be etched at a high rate by using an oxygen gas as the treatment gas and using a bias voltage for attracting ions when changing the treatment gas to a plasma by the synergistic action of an electric field by a microwave and a magnetic field by a magnetic field generating means. CONSTITUTION:Introducing O2 gas into a treatment chamber 2 and maintaining the inside of the treatment chamber at 0.01Torr or less, a microwave of an applied amount of 400-500W is generated by a microwave generating unit 5 and introduced into a quartz bell jar 2. And by the action of a magnetic field of 800-1000 gauss in the quartz bell jar 2 due to a coil 6, electrons make a circular motion in a plasma and are accelerated by a magnetic gradient toward a substrate 10 existing in the direction of divergence, whereby a stronger plasma is generated even in a low-vacuum area. Also, by applying a bias voltage not lower than 120V to a sample stand 3, the free path of the ions in the plasma generated in the low-vacuum area is extended, enabling the ions to easily reach the substrate 10. With this, a multilayer resist can be etched at a high rate.
Patent JP-S58129428-A (JP)
Title: Formation of pattern
Inventor: MIYAZAKI SEIJI
IPC: G03F7/039
Filed: 1982-01-27
Abstract: PURPOSE:To prevent the sticking of residue without causing a reduction in the thickness of a PMMA resist film by carrying out rinsing in water while stirring the water by means of a stirrer after rinsing with dimethyl sulfoxide. CONSTITUTION:Polymethyl methacrylate (PMMA) having >=1 million average mol.wt. is dissolved in toluene, and 10% tetra-n-butylammonium perchlorate is added to the soln. The prepared liq. is applied to the surface of a substrate to form a resist film having 5,000Angstrom  thickness, and the film is prebaked at 180 deg.C. The resulting film is patterned by irradiating electron beams, and after carrying out development with a developer consisting of methylcellosolve and isopropyl alcohol in 85:15 ratio, the film is rinsed with dimethyl sulfoxide. The rinsed film is further rinsed in water while stirring the water by means of a stirrer, and it is finally dried with gaseous nitrogen to obtain a desired pattern.
Patent JP-H11209096-A (JP)
Title: Working vehicle supporting device
Inventor: OHIRA AKIHIKO
IPC: B66F11/04
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To enable even an unskilled worker to easily and quickly install a working vehicle in horizontal on a slope and ensure stable support of a body even during working. SOLUTION: A inclination detecting sensor 19 to detect the inclination of a body 11 is used to detect the inclination of the body 11 when all jacks 15, 16 are detected to be grounded after elongated from the stored condition. In accordance with the inclination of the body 11 detected by the inclination detecting sensor 19, the supply and discharge amount of operating oil for the jacks 15, 16, required to change the body 11 in horizontal, is calculated. Control valves control the operation of jack cylinders in accordance with the calculated supply and discharge amount to give elongating operation to the jacks 15, 16 for supporting the body 11 in horizontal.
Patent JP-S54106292-A (JP)
Title: Liquid sample analyzer
Inventor: NIHEI KAZUO
IPC: G01N27/28
Filed: 1978-02-08
Abstract: PURPOSE: To make it possible to continuously measure a fine quantity of a sample and to perform the highly accurate measurement of an electrode detection by inhaling a diluted sample through an inhaling tube so that it may flow through a metering chamber under the condition of being held between base liquids.  
     CONSTITUTION: When a suction nozzle 9 is inserted into a base liquid 14, this liquid 14 flow through a measuring chamber 17 and is discharged to the outside of the system from a conduit 27 if a pump 18 is operated. After the pump 18 is interrupted in response to the signals from a controller 39, the nozzle 9 is inserted into a rotary mixing bath 13 by means of a nozzle shifter 11. When the pump 18 is operated again, the dilution between the sample 12, which has been mixed in the bath 13 by the previous operation, and a diluting liquid 14 flows through the measuring chamber following the base liquid 14, whereupon the detected signals are recorded in a recorder 12. Thus, it is possible to perform continuously the highly accurate measurements of a fine quantity of the sample. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11207086-A (JP)
Title: Washing machine
Inventor: TANAKA TETSUKAZU
IPC: D06F39/00
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To prevent an electric motor present at the lower part of the outer center part of a water tank from being touched even when a user or a service person or the like inserts a hand or the like from the lower part of an outer box and to prevent water which falls on a floor and splashes from sticking to the electric motor. SOLUTION: Since a surrounding member 37 covers the lower surface of the electric motor 14 from the lower part in a size more than the lower surface of the electric motor 14 and is fixed to the water tank 7 in the state, the entire lower surface of the electric motor 14 is continuously covered with the surrounding member 37. Thus, the contact of the hand or the like of the user or the service person to the electric motor 14 is surely avoided even when the user or the service person or the like inserts the hand or the like from the lower part of the outer box and also, when the water falls on the floor and splashes, the sticking of the water splash to the electric motor 14 is surely avoided by the surrounding member 37.
Patent JP-S61178844-A (JP)
Inventor: KIKUCHI MISAO
IPC: B65D25/10
Filed: 1985-01-28
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。