baber/WOPTO huggingface dataset:
Patent JP-H03211320-A (JP)
Title: Electric cooker
Inventor: IMOTO TAKESHI
IPC: H05B3/00
Filed: 1990-01-12
Abstract: PURPOSE:To make it possible to use a large number of electric heaters at the same time while observing the limit value for maximum capacity of electricity by a method wherein dump energy which is generated to a limit value due to automatic variation of electric output for electric heaters under operation is supplied to electric heaters with higher priorities. CONSTITUTION:An electric cooker 11 has two cooking stoves A, B and two grills C, D on the top surface. Utilizing excessive energy with respect to a limit value due to automatic variation of electric output for electric heaters 12a - 12d under operation, power is supplied to electric heaters with higher priorities, among the electric heaters 12a - 12d for which electric output has been automatically restricted up to that point. By this method, even when there is a limit for electric output of the electric cooker 11 because of the maximum capacity, a large number of electric heaters can be effectively used at the same time.
Patent JP-H07205466-A (JP)
Title: Device and method for heat treatment of thermal print head
Inventor: OBARA TAKASHI
IPC: H01C17/242
Filed: 1994-01-18
Abstract: PURPOSE:To provide a heat treatment device of a thermal print head capable of immediately setting a resistance value of a heating resistor to a prescribed value when the heating resistor is treated with annealing by a laser light. CONSTITUTION:In a heat treatment device, heating resistors of a thermal print head 9 in which the heating resistors are provided on a substrate and lead wires are connected to both of the ends of each resistor in a prescribed direction, are irradiated with a laser light so that electric resistance values thereof are adjusted. The device comprises a laser oscillator 1 that emits a laser light and probers 23, 24 for measuring the resistance values of the heating resistors which are varied by the irradiation of the laser light. The device further comprises a temperature sensor 21 by which a temperature of each heating resistor is measured in response to the irradiation of the laser light and a controller 1 7 that controls the emission of the laser light such that each resistance value in a prescribed temperature is calculated based on the measurement values from the prober and the temperature sensor and the calculated value becomes a prescribed value.
Patent JP-H02183647-A (JP)
Title: Facsimile store and forward exchange
Inventor: GOTO SEI
IPC: H04L12/58
Filed: 1989-01-10
Abstract: PURPOSE:To ensure the communication without waste and any operator by devising an exchange such that a relay communication means sends automatically down-information when a detection means detects a fault of its own equipment and does not give an origination to a relevant facsimile store and forward exchange when the down-information is received. CONSTITUTION:While a relay communication means 103 sends down-information representing occurrence of a fault to other facsimile store and forward exchange and stops the transmission reception of the picture signal when a detection means 109 detects a fault, the origination to other facsimile store and forward exchange is not giving upon the receipt of down-information from other facsimile store and forward exchange. The transmission and receipt of the down- information are automatically applied in such a manner to prevent useless dialing and to attain efficient communication.
Patent JP-2000197806-A (JP)
Title: Device for treating organic solvent vapor
Inventor: KAWAKAMI YUKIHITO
IPC: B01D53/06
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To enable treatment of air to be treated, even when the vapor of a photoresist is contained in the air by arranging an ultraviolet-resistant prefilter and a light emitting means for ultraviolet-irradiation on the inflow side of an adsorption rotor for the air to be treated, and polymerizing a photoresist on the prefilter. SOLUTION: This organic solvent vapor treating device is equipped with an adsorption rotor 1 bearing an adsorbent of organic solvent vapor, a passage for air to be treated to pass through and a passage for filtered air to pass through. In addition, a prefilter 11 made up of a material resistant to an ultraviolet emission is disposed on the inflow side of the adsorption rotor 1. The filtered air containing the organic solvent vapor is sent by a filtered air blower 10, passing through the prefilter 11. In this case, when the vapor of a photoresist is contained in the filtered air, it is adsorbed once into the adsorbent of the prefilter 11. After that, the photoresist is polymerized by ultraviolet rays to be emitted to the prefilter 11 by ultraviolet lamps 12, 13 and then is stuck on the prefilter 11.
Patent JP-S59126905-A (JP)
Title: Detector for displacement of revolving shaft
Inventor: YOSHIMURA KIYOKAZU
IPC: G01B7/16
Filed: 1983-01-12
Abstract: PURPOSE:To transmit a displacement signal, which is attained from a revolving shaft, to a fixed bearing surely with electrostatic coupling without contacting by providing coils between a driving shaft 1 and a bearing 2 to supply power with transformer coupling. CONSTITUTION:A core 14 which is fixed to a following-up shaft 3 is provided between detecting coils LA and LB, and the oscillation frequency is changed by the change of the inductance based on the change of relative positions between the core 14 and detecting coils LA and LB. Thus, a torsion generated on an elastic member 13 at the rotation time is detected. A coil spool 17 is attached to the part of the driving shaft 1 which is brought into contact with the bearing 2, and a coil L1 is wound around the coil spool 17. An earth electrode Pg1 is provided on the outside circumference, and an electrode P1 is provided on the outside through an insulating film 18. A coil spool 19 is fixed to the outside circumferential part of the electrode P1, and a coil L2 is wound around the coil spool 19. An earth electrode Pg2 is provided on the inside circumference, and an electrode P2 is provided around the inside circumference through an insulating film 20.
Patent JP-H02184340-A (JP)
Title: Pretreating agent for exhaust gas
Inventor: SAKURA MAKOTO
IPC: B01J32/00
Filed: 1989-01-12
Abstract: PURPOSE:To obtain a simply handleable pretreating agent for exhaust gas effectively removing catalytic poison such as gaseous organometallic compds. and silicon compds., preventing a pressure drop and making a device compact by supporting activated manganese oxide on a carrier. CONSTITUTION:Activated manganese oxide is supported on a carrier, preferably activated alumina having a large surface area by about >=20g/l, preferably about 76-90g/l (expressed in terms of Mn) to obtain a pretreating agent for exhaust gas. The pref. shape of the carrier is a three-dimensional network structure or a honeycomb structure ensuring a small pressure drop and simple handling. The pretreating agent effectively removes catalytic poison in exhaust gas such as gaseous organometallic compds., silicon compds. and org. phosphorus compds. and has such durability that the effect is maintained over a considerably long period of time. Since the manganese oxide is supported on the carrier, a pressure drop is reduced, handling is simplified and a device can be made compact.
Patent JP-S5498393-A (JP)
Title: Brewing of wine using killer wine yeast having high sulfurous acid resistance
Inventor: HARA MASAMICHI
IPC: C12G1/00
Filed: 1978-01-19
Abstract: PURPOSE: To prepare extra fine wine using high quality killer wine yeast obtained from wild type killer yeast.  
     CONSTITUTION: High quality killer wine yeast having sulfurous acid resistance and useful for the brewing of wine, is prepared by the repeated back-crossing of a  wild type killer yeast and a wine yeast OC-2 strain. The killer wine yeast thus  obtained is added to grape juice in an amount of about 5%, and stored to produce  wine. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08194966-A (JP)
Title: Optical information processor
Inventor: MUNEYOSHI YASUHIKO
IPC: G11B7/09
Filed: 1995-01-13
Abstract: PURPOSE: To obtain an optical information processor in which a signal can be obtained from a phase mark on the surface of an information medium when a light source of short wavelength is employed by specifying the light source, the diameter of incident pupil of an objective lens and the width of mark on the surface of the information medium with the shape of light spot having no effect on the tracking error signal while reducing the cost. CONSTITUTION: The optical information processor comprises a semiconductor laser light source, and an objective lens 11 for focusing a beam 14 from the light source on the surface of an information medium 12. Since a semiconductor laser light source is employed, the size and cost can be reduced as compared with a processor employing gas laser. Tracking error signal is also improved because a good light spot 41 can be maintained constantly on the surface of the information medium 12 by setting the incident pupil diameter (d) of the objective lens 11 smaller than the diameter (a) of the beam 14.  Furthermore, an accurate signal having sufficient modulation factor can be obtained by setting a relationship among the width (w) of a phase mark 13 on the surface of the information medium 12, the wavelenth λ of the light source and the numerical aperture NA of the objective lens; 0.15×λ/NA<=w<=0.36×λ/NA... (where, λ<0.7μm, NA<0.50).
Patent JP-H06212883-A (JP)
Title: Deformed section shield excavator
Inventor: ONO TETSUO
IPC: E21D9/08
Filed: 1993-01-13
Abstract: PURPOSE:To excavate a deformed section by a shield machine, by extending or contracting an extensible cutter spoke by a hydraulic jack to excavate the ground in a shielding excavator provided with two kinds of fixed cutter spoke and an extensible cutter spoke. CONSTITUTION:The excavation mechanism of a shielding excavator is constituted of two kinds of fixed cutter spoke 1 and extensible cutter spokes 2A, 2B which are arranged on the symmetric axis O-O of the center of machine to form two lines. And the cutter spokes 2A, 2B are extended or contracted by the hydraulic jacks 3 contained in the spokes 2A, 2B. The ground of a tunnel is excavated by the rotation of the fixed cutter spoke 1 and the extensible cutter spokes 2A, 2B and the excavated earth is transferred backward by a screw conveyor 9 while keeping the balance of the earth pressure in the chamber 8 with the outside pressure of the chamber by filling the chamber with the excavated earth. The extensible cutter spokes 2A, 2B are extended or contracted along the sectional shape of the tunnel when rotating, to excavate a specified section.
Patent JP-H04313117-A (JP)
Title: Printer
Inventor: OTSUKA SHUJI
IPC: G06F3/12
Filed: 1991-01-17
Abstract: PURPOSE:To simply change a control program according to the change of a control code system for a printer. CONSTITUTION:A printer is provided to control a printer mechanism 9 in accordance with the control code give from the outside when a CPU 23 carries out a control program stored previously. Then the printer is provided with a 1st nonvolatile program memory 33 which stores a 1st part where the program that is forcibly changed with the change of a control code system is included and the program used for control of a printer mechanism is not included and 2nd nonvolatile program memory 31 which stores a 2nd part where excluding the 1st part. The memory 33 can be electrically rewritten.
Patent JP-S62163286-A (JP)
Inventor: AOKI MASAYUKI
IPC: H05B6/12
Filed: 1986-01-10
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-S5389694-A (JP)
Title: Plasma control apparatus
Inventor: SUZUKI YASUO
IPC: G21B1/11
Filed: 1977-01-18
Abstract: PURPOSE: To hold plasma stably for a long time within a discharge tube by subjecting the current of a magnetic field coil for plasma controlling to positive feedback controlling and the position or shape of plasma to negative feedback controlling. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000203041-A (JP)
Title: Print head maintenance mechanism
Inventor: OYAMA TADASHI
IPC: B41J2/165
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To reduce the cost and size by forming a wiper part and a cap part integrally of an elastic member, abutting them against the elastic member when an ink cartridge is moved and deforming both parts to be displaced thereby simplifying the parts and mechanisms for wiping and capping. SOLUTION: A wiper part 14 is formed on the side opposite to a leg part 16 extending perpendicularly to the moving direction of an ink cartridge while a cap 15 is formed between them and they are shaped integrally by means of an elastic member 8, e.g. a rubber. The wiper part 14 comprises first and second wiper parts 141, 142 having knife edge parts 141a, 142a while the cap 15 is provided with a recess 19 having side walls 17, 18 and a protrusion piece 20 is formed integrally while facing the wiper part 141. The member 8 is deformed when the wiper part 141 moves further after abutting against the cartridge at a home position upon completion of printing. The head is thereby contained in the recess 19 and capped and when the wiper part 141 moves further, the head slides on the wiper part 141 a to perform wiping.
Patent JP-S5497949-A (JP)
Title: Elevator cage indicator
Inventor: TETSUHARA TOSHIO
IPC: B66B3/00
Filed: 1978-01-20
Abstract: PURPOSE: To eliminate the impatience of passengers for a supervisory elevator by altering the flashing period of an indicator as an elevator cage approaches when an elevator cage is assigned for hall call.  
     CONSTITUTION: Prenotice signal and landing signal, and flicker pulse signal are applied respectively to input terminals 1, 2 and 3, 4 of lantern flicker period controll units 10 for every floor lantern. When the prenotice signal is applied to the terminal 1, shift register A 1  becomes operable to flash the lantern by its output terminal 5 at frequency determined by resistors R 1  + R 5  and a capacitor C 1 . When second pulse is applied to the terminal 3, the flashing period is altered to the frequency determined by resistors R 2  + R 5  and capacitor C 1 , and finally a flashing signal is dispatched with frequency determined by resistors R 3  + R 5  and capacitor C 1 . 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08239758-A (JP)
Title: Cylindrical magnetron-shield structure
Inventor: PIITAA EI SHIIKU
IPC: C23C14/35
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical magnetron shield structure which minimizes arcing action.  
     SOLUTION: This magnetron shield structure has a power source 36 which includes a magnet freely non-rotatably held in a region where a target 14 extends along its length in order to establish the region. This power source is electrically transmitted to the target 14. At least one shield structure 38 or 40 which is molded to a cylindrical shape carried by at least one of supporting blocks 16, 18 and extends over at least a related end of the target 14 having a space therebetween is also disposed. The improvement of the shield structures 38, 40 consists in having at least one annular structure 52 extending around their outside surfaces. At least one annular structure 52 is dimensioned to interrupt the movement of any arc movable across the outside surface 62. A material is sputtered from the cylindrical molded target 14 freely rotatably carried at the opposite ends of the corresponding supporting blocks 16, 18 by these blocks, by which a thin film is deposited on a substrate 22 in a vacuum chamber 12. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S61183321-A (JP)
Inventor: RUNE DEIAN
IPC: C08F283/12
Filed: 1986-01-14
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-2000203601-A (JP)
Title: Packaging bag with air vent mechanism
Inventor: YAGISHITA YOSHIHIRO
IPC: B65D33/01
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To smoothly exhaust excessive air in a bag to the outside and prevent the infiltration of water and invasion of inserts by interposing a heat fusible nonwoven fabric at least on one peripheral edge sealing section and sealing so as to form air vent sections comprising unsealed sections at given intervals. SOLUTION: A packaging bag 100 is provided with a peripheral edge sealing section 101 on its one face, and a heat fusible nonwoven fabric 120 formed by maker-making process of polyethylene and polyester mixed together is interposed continuously in the up and down direction on a peripheral sealing section 101 of the packaging bag 100 formed of a polyethylene film, and the bag is sealed so as to form air vent sections comprising unsealed sections 102 at given intervals in the up and down direction on a plurality of sites. The sealing sections are heat fusied and formed by the heat sealing method, and for the purpose of preventing the edge cut phenomenon generated by the melting of the polyethylene film due to the excessive heat when being sealed, the revolving roll method in the up and down direction is applied.
Patent JP-S61163666-A (JP)
Title: Manufacture of field-effect transistor
Inventor: YAMAZAKI KIMIYOSHI
IPC: H01L21/338
Filed: 1985-01-14
Abstract: PURPOSE:To obtain a FET operating at high speed by thinly forming source and drain layers, steeply changing the distribution of impurity concentration in the direction tying both source and drain layers and reducing leakage currents to a substrate. CONSTITUTION:Si ions are implanted to semi-insulating GaAs 1 to shape an n layer 3, and Be ions are implanted to form a p layer 51 under the n layer 3. A resist 52 and SiO2 53 are superposed, a resist mask 54 is applied and the resist 52 and SiO2 53 are treated through RIE, and a T-type mask 55 is formed through RIE in a discharge atmosphere of O2. The mask 54 scatters and disappears. Si ions are implanted 20 from the upper section of the mask 55 to shape n<+> layers 57, 58 in thickness thicker than the layer 3 and continuously n<+> layers 57', 58' in approximately the same thickness as the layer 3, and a source layer 8, a drain layer 9 and a fine channel 10 are formed. A resist 52' is shrunk by a size through the same etching again, and the surface is coated with SiO2 13, 14. A T-type mask 55' is removed, and source-drain electrodes 11, 12 and a Schottky gate electrode to the channel 10 are attached. In a FET having the constitution, load can be driven at large currents at high speed.
Patent JP-H04243237-A (JP)
Title: Film rewinding device for photographic device
Inventor: IMAI MINORU
IPC: A61B1/04
Filed: 1991-01-18
Abstract: PURPOSE:To offer a film rewinding device for a photographic device capable of easily performing a film rewinding operation and a back cover locking operation and the operation of releasing the back cover from being locked, etc., with a single operation. CONSTITUTION:A motor 18 in a box main body 14 is capable of interlocking with a film rewinding shaft 20 in a film loading room 8 through a clutch 26. A sprocket shaft 35 for interlocking with a film take-up shaft through a clutch 40 is installed on the other side in the main body 2. The device is provided with a switch SW which is turned on when the clutch is turned on and operated by an external operation lever 32 so that the motor 18 may be actuated, and also the device is provided with an interlocking mechanism 43 for interlocking the operation lever 32 with the clutch 40 so that the clutch 40 may be turned off when the switch is turned on and operated. And the device is provided with a stopper part 23b which is interlocked with the operation lever 32 and for preventing the locking-release of the back cover locking device 14 when the clutch 26 is turned off and operated.
Patent JP-H02186625-A (JP)
Title: Manufacture of semiconductor device
Inventor: WATARI KIYOTO
IPC: H01L21/331
Filed: 1989-01-13
Abstract: PURPOSE:To satisfactorily prevent any Si nodule in aluminum electrode wiring layer from occurring by a method wherein a polycrystalline silicon doped with As is removed to make an electrode window in one conductivity type base region; the polycrystalline silicon is left as if encircling the electrode window; and an aluminum electrode wiring is formed to be brought into contact with the polycrystalline silicon. CONSTITUTION:A polycrystalline silicon layer 29 in thickness exceeding 80nm is formed on the whole surface of a silicon epitaxial layer 23 in electrode windows 27, 28 as well as an insulating layer 26; As ion is implanted before heat treatment; and then an emitter region 31 is formed. A resist layer 34 with an opening is formed on a electrode formation part while the polycrystalline silicon layer 29 is etched and then the insulating layer 26 is selectively etched to make a base electrode window 22. After removing the resist layer 34, an aluminum layer 33 is formed on the whole surface. Finally, the aluminum layer 33 is etched away to form respective patterns of an emitter electrode 33A, a base electrode 33B, a collector electrode 33C and an aluminum wiring.
Patent JP-H04243059-A (JP)
Title: Information recording and reproducing device
Inventor: MACHII KOICHI
IPC: G11B20/02
Filed: 1991-01-18
Abstract: PURPOSE:To prevent malfunction due to noise and to drastically reduce the number of constitutive parts by providing a noise cut-off means in the front stage of an automatic level control circuit. CONSTITUTION:A digital transistor 7 is provided in the front stage of the automatic level control circuit 6 in order to cut off noise. The digital transistor 7 is ON/OFF controlled by a strobe signal S. Then, when large level noise such as spike noise is inputted, the strobe signal at a high level is impressed, thus making the output of the digital transistor 7 an approximately ground level. By this method, an input including noise is not transmitted to the circuit of the poststage including the automatic level control circuit 6, and hence malfunction can be prevented. Then, since the digital transistor 7 is only the component, miniaturization can be contrived accordingly.
Patent JP-S60151298-A (JP)
Title: Method for growing organometallic crystal in vapor phase
Inventor: TAKAGISHI SHIGENORI
IPC: C07F5/00
Filed: 1984-01-17
Abstract: PURPOSE:To form a p type epitaxial layer having an arbitrarily controlled carrier concn. with high reproducibility by feeding a gaseous starting material onto a base crystal in a mixing ratio in which an n type epitaxial layer is formed and by reducing the pressure of the starting material fed. CONSTITUTION:When a crystal of a compound semiconductor is manufactured by the thermal decomposition of an organometallic compound, a gaseous starting material consisting of the organometallic compound and hydride is fed onto a base crystal under a pressure under which a conventional n type epitaxial layer is formed to form an n type epitaxial layer. The pressure of the gaseous starting material fed is then exclusively reduced without changing the mixing ratio between the components of the starting material, and the starting material is fed onto the base crystal to form a p type epitaxial layer while well controlling the carrier concn. in accordance with the pressure.