baber/WOPTO huggingface dataset:
Patent JP-H10245563-A (JP)
Title: Process and apparatus for treating gas sucked from group of coke ovens
Inventor: MOESNER FRANK DR
IPC: C21B9/00
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To treat a large amount of a gas sucked from a group of coke ovens without pollution by feeding the gas as a cold gas into an air heater and feeding the effluent hot air into a blast furnace. SOLUTION: The gas sucked through suction hoods from a group of coke ovens 8 by means of a blower connected to a collection pipe 2 and a deduster 8 is sent to the deduster 8 (e.g. bag filter) and dedusted. Next, the dedusted gas is sent to a fine removal apparatus 9 through a conduit 4 by means of another blower 11 connected to an air heater 5 and a blast furnace 7, while a specified amount air is fed into the apparatus 9 from air feed part 10. The cleaned gas or gas/air mixture is fed into the heater 5 and pressurized therein. The effluent hot air from the heater 5 is blown into the furnace 7 through a hot air conduit 6. The throat gas sucked from the furnace 7 is cleaned and then used for heating in the heater 5.
Patent JP-H06206424-A (JP)
Title: Heat pump type air-conditioning device for vehicle
Inventor: GOTO NAOMI
IPC: B60H1/00
Filed: 1993-01-12
Abstract: PURPOSE:To prevent a hunting and make the temperature in the car room reach an objective value accurately by operating the rotation frequency at the starting of control depending on the ambient condition inside and outside the car room, and operating the starting time of reducing the rotation frequency depending on the difference between the temperature in the car room and the object temperature, and its rate of change. CONSTITUTION:When a heating operation is carried out by an air-conditioning device including a compressor 1 driven by an engine, for example, the rotation frequency at the starting time of heating is decided according to the ambient condition inside and outside a car room. Then, the difference between the temperature inside the car room and an objective temperature, and the relation with its rate of change are found, and when it satisfies the condition, it is transferred to a control to reduce the rotation frequency. When the difference is large and the rate of change is small for example, the rotation frequency fixation is maintained. After it is transferred to the control to reduce the rotation frequency, the rotation frequency is decided depending on the temperature difference and its rate of change, and the relation of the rotation frequency and the rate of change of the temperature difference. Consequently, a hunting can be prevented, and the temperature in the car room is focused in the objective temperature.
Patent JP-2000209834-A (JP)
Title: Voice coil type linear motor
Inventor: YOSHIDA SHUSAKU
IPC: H02K33/18
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a voice coil type linear motor in which drive efficiency is improved. SOLUTION: This voice coil type linear motor 1 consists of a first yoke 2 and a second yoke 3 which face each other via a magnetic air gap g, a permanent magnet 4 which is fixed on one magnetic air gap surface 2a out of the first yoke 2 and the second yoke 3, a bobbin 5 which is made of ceramics and arranged slidably in the magnetic air gap, and a voice coil 6 which is wound around the bobbin 5.
Patent JP-H02183531-A (JP)
Title: Cleaning method for semiconductor wafer
Inventor: NODA TOSHIO
IPC: H01L21/302
Filed: 1989-01-10
Abstract: PURPOSE:To eliminate foreign matters attaching on a wafer surface by radiating plasma generated by gas discharge, on the wafer surface. CONSTITUTION:After a mirror-polished wafer is cleaned, it is accommodated in a vacuum vessel 12. In a high vacuum, plasma ion 13 is generated by using argon or helium, and radiated on a wafer 14. In this case, the discharge voltage per unit area is most preferably set in a radiation range of 15eV-40eV. Thereby, contaminant 15 attaching on the wafer from the outside and containing particle and oxide can be eliminated without damaging crystal structure of the wafer surface.
Patent JP-H10196415-A (JP)
Title: Link mechanism of multiple throttle valve
Inventor: HATSUMI YONOSUKE
IPC: F16H21/02
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a link mechanism of a multiple throttle valve, in which reproducibility and stability are achieved by dispensing with a conventional free lever, reduction of weight, reduction of cost and improvement of assembling performance are achieved, and the opening adjustment of a throttle valve can be performed by a hand. SOLUTION: No free lever is provided on a first fixed lever 32 fixed to a first throttle shaft 16 of a first throttle body 10 and a second fixed lever 42 fixed to a second throttle shaft 24 of a second throttle body 18. An interlocking means 4 capable of changing its length is directly and rotatably attached on the free end of the first fixed lever 32 and the free end of the second fixed lever 42. The opening of the first throttle valve 14 provided on the first throttle body 10 and the opening of the second throttle valve 22 provided on the second throttle body 18 are adjusted by changing the length of the interlocking means 44.
Patent JP-2000198552-A (JP)
Title: Paper sheet feeder for printer
Inventor: SATO HIROSHI
IPC: B65H1/12
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To properly feed a paper sheet without multifeeding and the like by varying the energization force of an elastic member corresponding to the kinds such as thickness of the recording paper sheet, and adjusting the pressure force of the recording paper sheet to a paper sheet feeding roller. SOLUTION: In a case where a plurality of recording paper sheet 3 held between a paper sheet feeding roller 7 and a paper sheet pressure-contact plate 2 is, for example, a thick type recording sheet 3 comprising a postcard and the like, a lever 8 is not operated, and both of the first and second coil springs 4a, 4b are elastically energized to the paper sheet pressure-contact plate 2. Whereby the paper sheet pressure-contact plate 2 can press the thick recording paper sheet such as a postcard to the paper sheet feeding roller 7 with high pressure contact force. When the recording paper sheet 3 stacked on the paper sheet pressure-contact plate 2 is, for example, a thin copy paper and the like, the lever 8 is operated. Whereby the first coil spring 4a is expanded and contracted, and the energization force of the first coil spring 4a to the paper sheet pressure-contact plate 2 is released, so that the number of coil springs 4 elastically energized to the paper sheet pressure-contact plate 2 can be reduced.
Patent JP-H0259195-A (JP)
Title: High-speed gas shielded arc welding wire for galvanized steel sheet
Inventor: YAMASHITA KOZO
IPC: B23K35/30
Filed: 1989-01-12
Abstract: PURPOSE:To provide the title high-speed gas shielded arc welding wire which solves the generation of detects such as pits in gas shielded welding of galvanized steel sheets to be executed at a high speed by incorporating respectively prescribed ratios of Nb and/or V in addition to C, Si, Mn, P, and S into the wire and consisting the balance substantially of Fe. CONSTITUTION:The high-speed gas shielded arc welding wire for galvanized steel sheets is constituted by constituting, by weight%, 0.02-0.40% C, 0.10-0.50% Si, 0.20-1.50% Mn, <=0.030% P, <=0.030% S, and 0.1 0-1.50% Nb and/or 0.10-1.50% V into the wire and consisting the balance substantially Fe and inevitable impurities. This welding wire is produced by rolling and drawing a steel ingot in the same manner as for production of ordinary wires and applying copper plating at need to the wire. The pits and blowholes are less generated even it the galvanized steel sheets are welded at a high speed by using this wire and using a shielding gas consisting of CO2 or Ar incorporated with CO2, etc. The wire which is sufficiently satisfactory as the wire for welding structures is thus obtd.
Patent JP-S63173376-A (JP)
Title: Photoelectric conversion cell
Inventor: SAITO TAMIO
IPC: H01L27/146
Filed: 1987-01-13
Abstract: PURPOSE:To obtain a high-speed photoelectric conversion cell independent of the life time of positive hole, by forming an electrode via an N-type semiconductor wherein at least a specified band gap is narrower as compared with that of an amorphous silicon containing a specified P including the one not doped with P. CONSTITUTION:On a glass substrate 1, an i-a-Si:H layer 2 containing P less than or equal to 10ppm is formed, and a layer 3 doped with P is formed so as to contact with the layer 2. Further, metals 4 such as Al, Ti and Mo are arranged. The layer 3 is usually called an N<+> layer and formed in the manner in which the relation between voltage and current becomes linear when a voltage is applied between opposite electrodes 4a and 4b. A material whose band gap is smaller than i-a-Si an amount larger than or equal to at least 1.5 eV is applied to the layer 3. Thereby, a hole penetrates and a band figure free from a protrusion is obtained. Materials whose band gap is smaller than i-a-Si are as follows; a-Ge, microcrystalline Si:H, microcrystalline Si:H:F, a film formed by vapor deposition and sputtering which contains P, Li, Sb, As, Te, An and Ag in Ge and GaSb, and these laser anneal and hydrogen anneal films.
Patent JP-H06216676-A (JP)
Title: Volume up circuit
Inventor: NAITO AKIRA
IPC: H03G3/20
Filed: 1993-01-13
Abstract: PURPOSE:To reduce the number of the parts of a volume up circuit and to eliminate residual sound at the time of a normal operation. CONSTITUTION:This volume up circuit is constituted of two input terminals IN1 and IN2, two variable resistors VR1 and VR2 connected respectively between the two input terminals and ground, two output terminals OUT1 and OUT2 connected respectively through resistors RA1 and RA2 to the sliding contactors of the variable resistors, the two resistors RBI and RB2 serially connected between the two output terminals, a first switching element Tr connected between the connection point of the two resistors and the ground, a semifixed resistor R3 connected between the connection point of the two resistors and one side of the two input terminals and the connection body of a second switching element FET.
Patent JP-H02185533-A (JP)
Title: Biaxially oriented polyester film
Inventor: NISHINO SATOSHI
IPC: C08K3/22
Filed: 1989-01-11
Abstract: PURPOSE:To improve scratch and scraping resistances by incorporating an alumina particle with a specified average degree of agglomeration in a biaxially oriented polyester film. CONSTITUTION:A polyester (e.g. polyethylene terephthalate) is compounded with 0.05-5wt.% alumina particle with a mean prim. particle diameter of 5-200nm and one or more crystal form selected from beta, gamma and delta types and, if necessary, an inert particle with a mean particle diameter of 0.1-1.5mum and a crystallization acceleration factor of 15 deg.C or lower. The compounded mixture is melt-extruded, cooled and solidified to obtain an undrawn film. Then, this film is drawn 4 to 5-fold in two or three stages in the longitudinal direction at 100-130 deg.C and then 3 to 4-fold in the transverse direction at 80-120 deg.C. If necessary, it is heat- treated at a const. length at 180-230 deg.C for 0.5-30sec to obtain the title film with an average degree of agglomeration of the alumina particles of 5-100.
Patent JP-H11124946-A (JP)
Title: Ceiling structure
Inventor: ONIZUKA TOSHIYA
IPC: E04B1/98
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To absorb vibration even if a structural material vibrates, and make the ceiling hard to vibrate by superposing a tip part of a suspending lever on the lower side of the structural material, and press-fitting the suspending lever to the structural material by an elastic material. SOLUTION: A cross-sectional U-shaped auxiliary material 15 is installed on a lower side flange 12 of a structural material, and an installing piece 25 of a floor panel 2 is inserted between the auxiliary material 15 and an upper side flange 11. Next, nails 26, 27 and 27 are driven from the upper side flange 11 and a web 13, and a floor panel 2 is installed on the structural material. Next, a screw bar 6 installed in the structural material is penetrated through a through hole 82 arranged in a spacer 8, a through hole 53 arranged in a suspending lever 5 and a through hole 72 arranged in an elastic material 7, and the suspending lever 5 is superposed on the lower side of the structural material. A nut 66 is screwed in from the tip of the screw bar 6, and the elastic material 7 is pressed, and the suspending lever 5 is press-fitted to the structural material. Therefore, even if the structural material vibrates, it is absorbed by the elastic material 7, and the ceiling can be made hard to vibrate.
Patent JP-H05189358-A (JP)
Title: Small computer system interface control system
Inventor: HIRATSUKA MASASHI
IPC: G06F13/28
Filed: 1992-01-13
Abstract: PURPOSE:To simplify processing concerning bus release/reconnection under data transfer and to execute data transfer in a short time in the computer system of an SCSI control system. CONSTITUTION:A data transfer channel number specifying mechanism specifying a data transfer channel number is provided in an SCSI control part in order to data-transfer through the use of the data transfer channel of DMAC which is individually assigned by previously corresponding to respective devices. Then, at the time of starting data transfer and bus reconnection, the data transfer channel number is set to the data transfer channel number specifying mechanism (S21, S29). In accordance with the specified number, a data transfer requirement from each device is notified to DMAC data transfer channel corresponding to the specified number and DMAC controls data transfer (S30).
Patent JP-S62170775-A (JP)
Inventor: KUREMENSU KURIYUTSUPERU
IPC: F02B1/04
Filed: 1987-01-13
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-H11204896-A (JP)
Title: Printed wiring board with flexible part and its manufacture
Inventor: YAMADA KOICHI
IPC: H05K3/28
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board which is simplified in structure and manufactured through a simple manufacturing process at a low cost without using an expensive sheet material such as an overlay film, a bonding sheet or prepreg. SOLUTION: A printed wiring board is equipped with a flexible part B, a rigid part A is formed on a part of the flexible board where a wiring pattern is formed, a protective layer formed on the prescribed part B of the printed board and the rigid part A formed by hardening a non-conductive adhesive agent layer 6 and provided to a part of the flexible board are provided.
Patent JP-H05184476-A (JP)
Title: Wooden bath tub
Inventor: TAGAWA KIYOMI
IPC: A47K3/02
Filed: 1992-01-14
Abstract: PURPOSE:To prevent the generation of uneven set color, seepage of stain, the generation of discoloring, deformation and cracking and the occurrence of water leak at a joint part by interposing a water expanding sealer at a joint part between component members. CONSTITUTION:The joining and assembling of component members are made using an adhesive. a sealing material, a wood screw, a nail and the like singly or jointly with a water expanding sealer 8 between joint parts 3 of the component members 1. The water expanding sealer is always made up of a synthetic rubber and a special high absorption resin and some are mixed with organic fibers or inorganic fibers. The coefficient of cubic expansion of the water expanding sealer 8 is preferably in the range of 1.5-10 fold or so.
Patent JP-H0683711-A (JP)
Title: Data processing system and method of data processing
Inventor: CHINNFUAAN II U
IPC: G06F12/10
Filed: 1993-01-13
Abstract: PURPOSE: To provide a 2-level virtual/actual set associative cache. CONSTITUTION: A first memory 104 and a second memory 106 are provided, and the second memory 106 includes synonym information indicating whether the first memory 104 holds a copy of data stored in the second memory 106 or not. When a data block having an address corresponding to the operand address of a processor 102 exists in the first memory 104, the output of 'miss' is generated unless the output of 'hit' is generated. In the case of 'hit', data is inputted/outputted to a location of the first memory 104. Meanwhile, the operand address is converted to a conversion address as an address of the second memory 106, and the second memory 106 outputs synonym information if the output of a comparison means is 'miss'. When synonym information indicates that the first memory 104 holds a copy of the data block, a synonym address is outputted from the second memory 106 to the first memory 104.
Patent JP-H05189737-A (JP)
Title: Magnetic recording medium
Inventor: HIKOSAKA KAZUYUKI
IPC: G11B5/66
Filed: 1992-01-14
Abstract: PURPOSE:To improve an overwriting characteristic and to obtain a large output by laminating hard magnetic films having different magnetization characteristics on a substrate and varying the magnetization characteristics of the opposite hard magnetic films from each other. CONSTITUTION:The hard magnetic films 3, 4 having the different magnetization characteristics are laminated on the substrate 2, by which the magnetic recording medium 1 having a multilayered structure is formed. This hard magnetic film 3 has the magnetization characteristic to be inverted in magnetization by magnetization rotation and the other hard magnetic film 4 has the magnetization characteristic to be inverted in magnetization by the movement of a magnetic wall. If the hard magnetic films 3, 4 facing each other are so laminated that the magnetization characteristics thereof vary from each other in such a manner, the magnetic film 3 of the magnetization rotation type to be easily inverted in magnetization inverts the magnetization direction of the magnetic film 4 of the magnetic wall movement type which is hardly intrinsically inverted in magnetization by the interaction between the magnetic films 3 and 4, by which the overwriting characteristic is improved.
Patent JP-H09200577-A (JP)
Title: Noise elimination device for tv monitor
Inventor: TEJIMA AKIO
IPC: H04N5/21
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To effectively eliminate noise generated at random near the frequency band of video signals. SOLUTION: This device is composed of a noise elimination circuit 20 installed in a video signal line 3 for connecting a TV camera 1 and a monitor 2, a noise sensor 12 installed at a position close to the TV camera 1 and a noise signal line 14 adjacent to the video signal line 3 for connecting the noise sensor 12 and the noise elimination circuit 20. The noise sensor 12 and the noise signal line 14 separate and extract only the same noise signals as the noise signals mixed in the TV camera 1.  Also, the noise elimination circuit 20 is provided with a level adjustment circuit 22, a phase shifting circuit 24, a phase inversion circuit 26 and a signal synthesis circuit 28, matches the level and phase of the noise signals with that of the noise signals of the video signal line 3, performs inversion further, adds the noise signals and the video signals, subtracts only the noise signals from the video signals and obtains clear images.
Patent JP-H07211147-A (JP)
Title: Insulated electric wire for transformer
Inventor: KIKUCHI HIDEYUKI
IPC: H01B3/30
Filed: 1994-01-20
Abstract: PURPOSE:To provide an insulated electric wire for a transformer having three insulating layers and construct the transformer in a small size, with small weight, and at a low cost by forming at least one of the insulating layers in the form of resin insulation layer of UV curing type. CONSTITUTION:A resin insulation layer of UV curing type is used in at least one of the three insulating layers constituting an insulated electric wire for a transformer. The remaining layers may be of the same material, or be embodied as enamel coating film, extruded insulation layers, or combination thereof. In the case with an enameled wire for transformer in which the three layers are made of UV hardening resin, the layers may be in different constitutions from one another or of the same sort, provided that chromatically distinguished in three colors. One favorable example of the UV curing reins is urethane acrylate resin.
Patent JP-S57119668-A (JP)
Title: Driving device
Inventor: TORIIE HIDEAKI
IPC: H02K37/04
Filed: 1981-01-13
Abstract: PURPOSE:To effectively generate rotary driving force by a method wherein conductor plates are installed at the tip sections of an arm extending to the opposite sides of a rotary shaft and electromagnetic repulsive force between coils supplying pulses and the conductor plates is utilized. CONSTITUTION:An arm extending to the opposite sides of a rotary shaft 2 is installed at the rotary shaft 2 on a stand 1 and conductor plates 3, 4 are provided at the tip sections of the arm by symmetrically facing to the rotary shaft 2. And repulsion coils 5, 6 are fixed to the stand 1 to contact the conductor plates 3, 4 when the arm is at waiting state position and furthermore, stoppers 7, 8 are fixed to the stand 1 to contact the conductor plates 3, 4 when the arm is at the position of the state of completing rotation. Therefore, electromagnetic repulsive force by the induction current inducing on the conductor plates 3, 4 is generated by supplying the coils 5, 6 with a pulse current to rotate the conductor plates 3, 4 until contacting the stoppers 7, 8 and effective high rotary driving force can be obtained.
Patent JP-S5498489-A (JP)
Title: Apparatus for returning shift to neutral for multi-speed gear transmission
Inventor: KIMURA SUKEAKI
IPC: F16H63/18
Filed: 1978-01-19
Abstract: PURPOSE: To return the shift to neutral from any speed stage at a stroke with a single action by means of shallow cam grooves provided on a cylindrical cam, which turns to allow a shift folk to slide thereon for transmission, in series with neutral cam grooves.  
     CONSTITUTION: Since neutral cam groove sections 5a, 6a and 7a and mating cam groove sections 5b, 6b and 7b are provided on a cylindrical cam 2 in series with each other respectively, a shift folk engaging with the cam grooves slides to change speed when the cam 2 is rotated. To return the shift to neutral from other position at a stroke, a control knob 22 is pulled to allow a third arm 18 to turn clockwise. Furthermore, with turning of a first arm 13 counterclockwise and a second arm 14 clockwise, eccentric shafts 3 and 3' are turned so that the shift folk is lifted up onto the bottom of shallow cam groove sections 5c, 6c and 7c. When the knob 22 is pulled further, a sector wheel 29 allows the cam 2 to turn to neutral through a gear 26 and a one-way clutch 28. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03211150-A (JP)
Title: Recorder
Inventor: ISHIDA YASUSHI
IPC: B65H26/00
Filed: 1990-01-16
Abstract: PURPOSE:To facilitate the detection of roll width by installing a partition mem ber, which positions a roll in the cross direction central part, detachably when a narrow sheet roll is loaded on a roll holder, and detecting a sheet roll size at time of detachment. CONSTITUTION:In a roll holder 10 capable of housing a sheet roll of B4 size, there are provided with a partition plate slit 10a in common with A4 and letter size width, a slit 10b for A size width partition plate use, and a slit 10c for letter size width partition use. At time of storage of the sheet roll of B4 size, a partition plate 11 is not installed in these slits 10a-10c. Therefore a photointerrupter 13 installed in the slit 10a is shaded and used for B4 size stor age. At time of A4 and letter size with sheet roll loading, this photointerrupter 13 being fitted with the partition plate 11 is shaded to the slit 10a and the slit 10b or 10c formed so as to make the roll width central part come to the center, thus the storage of the A4 or letter size is checked.