baber/WOPTO huggingface dataset:
Patent JP-H06235223-A (JP)
Title: Footing beam for architecture
Inventor: UENO SHOICHI
IPC: E02D27/01
Filed: 1993-02-09
Abstract: PURPOSE:To facilitate the binding work of each footing beam stretched between separate foundations, and to simplify the structure of the footing beam itself. CONSTITUTION:In a footing beam 10, a thin part 12 is formed in the end, and a thick part 14 is formed from this thin part 12 toward a central part in the longitudinal direction, and an insert 32 is buried. The footing beams 10 are arranged so as to cross each other, and the ends of a frame 20 are made to surface-contact with the thick parts 14 of the footing beams 10, and the frame 20 is fixed temporarily under the condition that a predetermined space is formed between the thin parts 12 and the frame 20. Joint beams 46 are arranged in this space, and concrete is placed, cured, and solidified. A large-scale jig for temporarily fitting a footing beam is thereby eliminated, and the structure of a joint part of the footing beams is simplified.
Patent JP-S51119591-A (JP)
Title: Device of injecting polishing-sweeping material
Inventor: YOSHIDA HAZUMI
IPC: B24C3/06
Filed: 1975-04-12
Abstract: PURPOSE: To heighten the polishing-sweeping efficiency by utilizing the exhaust air used for driving an air motor, thereby stabilizing the cooling of air impeller revolving at high speed and stabilizing the air stream in an injection device. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10227571-A (JP)
Title: Crucible induction furnace
Inventor: UEMURA HIROSHI
IPC: H05B6/02
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To concentrically arrange a gas bubbling nozzle and an extruding plug at the center of a furnace bottom in a crucible induction furnace to which the gas bubbling nozzle for blowing gas and the extruding plug for dismantling a crucible are annexed. SOLUTION: This crucible induction furnace incorporates an extruding plug 14 provided with a nozzle vent 17 at the center into a refractory brick 8, and incorporates a gas bubbling nozzle 10 into the bottom part of a crucible 1 through the nozzle vent 17, thus placing the extruding plug 14 and the gas bubbling nozzle 10 at the center of the furnace bottom by piling them. The gas bubbling nozzle 10 is fixed by being held through a tubular nozzle hold 20 inserted into the nozzle vent 17 by means of a flange 19 stuck to the bottom face of the extruding nozzle 14.
Patent JP-H05245178-A (JP)
Title: Movable bed equipment
Inventor: KASAI KENZO
IPC: A61G7/10
Filed: 1992-03-02
Abstract: PURPOSE:To simply execute a work for transferring a sick person, etc. CONSTITUTION:In both end parts in the lengthwise direction of a bad main body 3, a pair of supports 5, 6 which go over the bed surface 2 and extend in the vertical direction are provided so as to be movable in the width direction 7 of the bed main body 3. Between a pair of struts 5, 6, a supporting member 21 is laid across, so that this supporting member 21 is movable in the vertical direction 22 along the struts 5, 6, and also, stoppable in a moved position. In the supporting member 21, two pieces of parallel side bars 42, 43 for extending in the lengthwise direction of the bed main body 3 are provided, and the body of a sick person, etc., is engaged to these side bars 42, 43 through a hanger shovel 45.
Patent JP-H03247156-A (JP)
Title: Read element of charge image and recording and reproducing device of charge image recording
Inventor: TAKANASHI RYOYU
IPC: H04N5/30
Filed: 1990-02-26
Abstract: PURPOSE:To facilitate the reading in the high accuracy state by forming a face of an information recording medium to be a curved shape so that both sides of a straight line part closest to the face of the medium in parallel with the face are formed to be gradually parted from the information recording medium face and extracting a signal synchronously with a periodic changing mode of a relative position from the information recording medium. CONSTITUTION:A face 8 of a base BP of a read element RH of a charge image at the read light incident side is made flat and a face 9 at radiation side of a read light is formed to be a projecting curved face 9 outward and a transparent electrode Et and an optical modulation material layer member PML are laminated sequentially to the curved face 9 of the base BP. A signal photoelectrically converting the light subjected to intensity modulation by a charge image is extracted synchronously with a periodic changing mode of a relative position between the charge image read element RH and the information recording medium RM to attain the reading with high accuracy.
Patent JP-H03246159-A (JP)
Title: Antiskid controlling device
Inventor: SAKAGUCHI KAZUO
IPC: B60T8/72
Filed: 1990-02-26
Abstract: PURPOSE:To prevent reduction of a deceleration and improve the ride comfortableness by composing a brake pressure control means to control a brake cylinder to be set to a loosened pressure increase condition when it is detected that a wheel acceleration exceeds a threshold acceleration for determining an excess of reduced pressure after the brake cylinder is controlled to be set to a pressure reduction condition. CONSTITUTION:When braking is started by stepping a pedal, a cylinder 103 provided for each wheel gets into a quick pressure increase condition, so a holding condition is taken when a detected wheel speed at each wheel is decreased for a wheel a acceleration/deceleration to exceed a threshold deceleration. When the detected wheel speed then becomes less than a desired wheel speed based on a pseudo speed calculated by a means 102, the cylinder 103 is changed into a pressure reduction condition by a control means 104, and the wheel speed is changed to the speed increasing side. At this time, when a wheel acceleration becomes more than a first threshold acceleration, the cylinder 103 is kept in a holding condition, and when it is detected by an acceleration detecting means 105 that the wheel acceleration becomes over a threshold acceleration for determining an excess of pressure reduction, then the cylinder 103 is controlled by the control means 104 to be in a loosened pressure increase condition for restricting an excessive pressure reduction.
Patent JP-H01220190-A (JP)
Title: Magnetic disk device
Inventor: YASUDA KAZUHIKO
IPC: G11B5/02
Filed: 1988-02-26
Abstract: PURPOSE:To smoothly and speedily position a head to the track center, which is newly selected by providing a means to prohibit the switching of the head at a time point to be detected by a servo sector display signal detecting circuit, a time point when the scanning of a signal recording area for servo is ended or during a period up to near this time point. CONSTITUTION:Based on the reproducing output level difference of servo bursts A and B which are obtained by scanning a track 19, the dislocation of a head 5a is corrected. A detecting circuit 9 reads the display signal (magnetizing pattern 22) of a servo sector 21 by the output of a read amplifier 7 and is outputted a detecting pulse with synchronizing to the starting point of a direct current erasing area 23. The pulse is outputted by a timer 16 after a constant time and inputted to an FF15 and the FF15 reads a head selecting signal HS to lines 11-14. Until the timer 16 generates the pulse, the FF15 keeps a preceding condition and the switching of the head is not generated just after servo sector detection. Accordingly, the position control of the head is smoothly executed after the head is switched.
Patent JP-H05252300-A (JP)
Title: Data transmitter-receiver
Inventor: SHIMADA TAKUO
IPC: H04M11/00
Filed: 1992-03-03
Abstract: PURPOSE:To interrupt a telephone line quickly even when a carrier signal is generated on the telephone line when logic connection to a communication destination is interrupted with respect to the data transmitter-receiver connecting to a general subscriber telephone line and making MODEM communication with the communication destination. CONSTITUTION:A space signal consecutive time measurement section 8 counting a consecutive time of a space signal received from a telephone line 1 ad a mark signal consecutive time measurement section 9 counting a consecutive time of a mark signal are connected to a data reception section 5. Moreover, the transmitter-receiver is provided with a line interrupt control section 7 which sends a line interrupt signal to a network control section 2 when the consecutive time of a space signal or the consecutive time of a mark signal is a prescribed time or over. Thus, when the mark signal or the space signal consecutively for a prescribed time or over is detected on the telephone line 1, the line interrupt control section 7 automatically implements the interruption control of the telephone line.
Patent JP-H08242058-A (JP)
Title: Inspection method for printed wiring board
Inventor: INOUE MICHIYA
IPC: H05K3/00
Filed: 1995-03-06
Abstract: PURPOSE: To improve the efficiency of inspection, in the inspection method for a printed wiring board for detecting the positional accuracy to the circuit pattern of the outline processing line made for cutting off one sheet of printed wiring board into a plurality of sheets. CONSTITUTION: A test pattern 20 is printed on an outline processing line 10, and in the case of having cut off the outline processing line, the test pattern 20 is divided into two test patterns 21 and 22. Through holes 21a and 21b and 22a and 22b are made, respectively, at the ends of these test patterns 21 and 22. In such a constitution of test pattern 10, to detect the positional accuracy of the outline processing line 10, the outline processing line 10 is cut off to begin with, and the test pattern 20 is divided into the patterns 21 and 22. And, the resistance between each through hole 21a and 22b and between 22a and 22b of the patterns 21 and 22 are measured, and based on this measured value, the quantity of dislocation from the design position of the outline processing line 10 is detected.
Patent JP-S59205085-A (JP)
Inventor: HAAMAN EDOUIN NATSUPU
IPC: F16K35/02
Filed: 1984-03-09
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-H02226131-A (JP)
Title: Shutter driving device
Inventor: MARIKO SHINICHIRO
IPC: G03B9/10
Filed: 1989-02-28
Abstract: PURPOSE:To obtain a high speed shutter whose action is stable by providing a spring which gives displacing power in one direction to a interlocking lever and a blade driving member. CONSTITUTION:By displacing the interlocking lever 37 which accumulates the displacing power in one direction by spring force in the other direction by means of the blade driving member 38 which is varied in accordance with the driving of the counterclockwise rotation of a motor 42, shutter blades 33 and 34 are interlocked and driven to be closed. Since the blade driving member 38 is varied to be separated preceding the interlocking lever 37 by switching the motor 42 to clockwise rotation, the interlocking lever 37 which receives the spring force of the spring 44 is displaced in one direction and the shutter blades 33 and 34 are driven to be opened. Since the blade driving member is varied preceding the interlocking lever, the effect of the delay of the shutter blade's closing action, that is, the effect of time lag accompanied with switching the rotating direction of the motor is not given and the shutter blade's closing action becomes sharp and stable, thereby obtaining the high speed shutter.
Patent JP-S55138873-A (JP)
Title: Thyristor
Inventor: NAKASHIMA YOUICHI
IPC: H01L29/40
Filed: 1979-04-16
Abstract: PURPOSE:To improve the withstand voltage of a thyristor without increasing the forward on voltage thereof by forming high density layers on nB-type layer and pB-type layer, respectively to eliminate abnormal expansion of a depletion layer in eliminated state. CONSTITUTION:High density n-type layers 14a, 14b having higher n-type impurity density than an nB-type layer 2 are formed at least at two positions in band-like shape at the periphery of the layer 2. A high density p-type layer 15 having higher p-type impurity than a pB-type layer 3 is formed in ring shape on the main surface of the layer 3. When a negative surface charge 9 is existed in the interior of the surface protective material 5, positive voltage is applied to the anode side metal 6, and negative voltage is applied to the cathode side metal 7. When there are existed the layers 14a, 14b thereon, the electron density in the vicinity of the surface of the layer 2 reduced due to the coulomb force by the charge 9 can be compensated not to reach the punch through phenomenon thereat.
Patent JP-H10236752-A (JP)
Title: Elevator device and using method thereof
Inventor: IWAHARA TAKUMI
IPC: B66B11/02
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To enable a physically handicapped person and the like using a wheelchair and the like to easily get in and out of an elevator by providing a loading base and a rotational moving means driving to rotationally move the loading base on the bottom part of the cage of an elevator capable of elevatably moving along an elevator shaft and provided with the cage having a doorway. SOLUTION: An elevator device A is provided on the bottom part 31 of the cage 3 of an elevator, the level of a floor board is conformed to the level of each floor 4 by an regulating device. When a physically handicapped person and the like using a wheelchair and the like enter the cage 3 through a doorway 32 and get on a loading base 2, and operates a switch 33 provided on the wall of the cage 3, the loading base 2 makes a half turn so that the physically handicapped person and the like using the wheelchair and the like can be rearranged into the direction toward the doorway 32, and when the cage 3 reaches the desired floor, the physically handicapped person and the like using the wheel chair and the like can easily get out of the doorway 32 of the cage 3.  Hereby, the physically handicapped person and the like using the wheelchair and the like can be rearranged into the direction toward the doorway on the bottom part of the elevator, and hence they can easily get in and out of the elevator.
Patent JP-H08238174-A (JP)
Title: Cooking lifter and cooking device with cooking lifter
Inventor: AOYAMA MASANORI
IPC: A47J27/14
Filed: 1995-03-06
Abstract: PURPOSE: To provide a cooking lifter capable of lifting multiple cooking baskets after the desired set periods respectively and provide a cooking device provided with the cooking lifter. CONSTITUTION: This cooking lifter is provided with a moving body 22 slidably arranged in a rail, circular holders 27 holding cooking baskets 21 removably fitted to part of the moving body 22, a lifting mechanism 28 lifting the moving body 22, a holding mechanism holding the moving body 22 at the lowered position, and a shock absorber 30 stopping the rising motion of the moving body 22. The cooking baskets 21 can be surely stopped in a heating liquid tank, and they can be safely lifted after the prescribed period elapses. Multiple cooking baskets 21 can be lifted after the desired set periods respectively in a cooking device provided with the cooking lifter.
Patent JP-H10234511-A (JP)
Title: Lumbar support device
Inventor: SUZUKI SEIJI
IPC: A47C7/46
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To make a play mechanism unnecessary and to eliminate looseness, by placing a second work mechanism to move a lumbar plate in the vertical direction in between a rod member and the lumbar plate and housing a second drive mechanism to actuate the second work mechanism in the lumber plate. SOLUTION: When a drive mechanism is actuated, a sector gear 5 is rotated via a pinion gear 72 thereof and a rotation rod is rotated together. By the rotation a guide shaft 13 fixed to the rotation rod 1 is pushed out in the longitudinal direction of a seat back and a lumbar plate 2 is moved in the longitudinal direction of the seat back. Thereby the support force for the lumbar of a sitter is adjusted. At that time, the lumbar moves in an arc trajectory centering on the rotation rod 1 and changes the orientation of a support face 22, but, since the support face 22 of the lumbar plate 2 is in an arc shape, the supporting position for the lumbar of the sitter on the support face 22 of the lumbar plate 2 moves in the vertical direction of the seat back.
Patent JP-2000246437-A (JP)
Title: Method of welding aluminum alloy superior in resistance against stress corrosion crack
Inventor: KAWAI TOMOYASU
IPC: B23K9/04
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To reduce weight and to improve welded strength by making the thickness of the recrystallized structure layer not more than a specified value at the outermost surface of an overlaying part in an Al alloy of a specific composition and thereby reducing the thickness of a crystallized layer formed in the heat affected part in welding. SOLUTION: An Al alloy is such that it contains 5.0-7.5% Zn and 0.5-1.0% Mg in wt.% and that, at the time of cladding by welding, the thickness of the recrystallized structure layer 6 formed in the heat-affected part is 20 μm or less. The Al-Zn-Mg based alloy is an extruded material, in which a superior resistance against stress corrosion crack can be obtained by this cladding by welding. The recrystallized structure layer 5 at the outermost surface of the Al alloy is the layer 6 formed in the heat affected part that is heated at the time of cladding by welding. The recrystallized structure layer 5 is the surface opposite from the heat input surface at the time of cladding by welding, which is desirably performed at the electric current of 100-120 A, speed of 900-950 m/min., and Ar gas flow rate of 18-20 liter/min.
Patent JP-S63212108-A (JP)
Title: Tyre having puncture preventing layer
Inventor: TAGA GENTARO
IPC: B29C73/22
Filed: 1987-02-27
Abstract: PURPOSE:To prevent movement of a puncture preventing layer by increasing a jointing force, by a method wherein a tread ply layer is formed on the outer surface of a carcass ply layer, and three inner liner layers, having respective specified compositions, and a puncture preventing layer are formed, in order, on the inner surface thereof. CONSTITUTION:A carcass ply layer 11, formed by one or more carcass plies, a tread ply layer 12, formed by one or more tread plies, is formed on the outer surface of the carcass ply layer, and an outside inner liner layer 13, formed by natural rubber and the like, is formed on the inner surface thereof. A middle inner liner layer 14, formed by rubber consisting of 80-40wt.% halogenated butyl rubber and 20-60wt.% natural rubber, a puncture preventing layer 15, formed by rubber partially crosslinked by partially using halogenated butyl rubber and having non-fluid type consistency, and an inside inner liner layer 16, formed by rubber consisting of 80-40wt.% halogenated butyl rubber and 20-60wt.% natural rubber, are formed, in order named, on the inner surface of the outside inner liner layer 13.
Patent JP-H058093-A (JP)
Title: Compression-treatment for waste can
Inventor: HASHIMOTO FUJIO
IPC: B30B9/32
Filed: 1991-02-18
Abstract: PURPOSE:To prevent the failure in use of a treating machine by residues by gushing a specified volume of a washing liquid between a pressing plate and a pressure receiving plate from above at the time of compressing waste cans. CONSTITUTION:The washing liquid is first packed into a liquid tank 12 and the tank is installed at a prescribed point. The waste can 16 to be treated is then charged from a charging port 15. The charged waste can falls into the spacing between the pressing plate 2 and the pressure receiving plate 3. A link mechanism 10 turns toward a front plate 7 with an axis 6 as a center and the pressing plate 2 closes to come into pressurized contact with the pressure receiving plate 3 when an operator treads a pedal 8 to turn a foot lever 9. The waste can 16 is, therefore, clamped and compressed to a plate shape. The residues in the waste can 16 flow out as the can is compressed at this time, but a gushing pump 13 is operated by the closing operation of the pressure receiving plate 3 to gush the specified volume of the washing liquid previously packed into the liquid tank 3 in the form of a mist from spray ports 14, 14 to the spacing between the pressure receiving plate 3 and the pressing plate 2 from above to flush away the residues flowing out of the waste can and, therefore, the accumulating and solidifying of the residues on the pressing plate 2, the pressure receiving plate 3 and the driving mechanism do not arise.
Patent JP-H06235738-A (JP)
Title: Detector
Inventor: NAMEKATA KOICHI
IPC: G01R19/155
Filed: 1993-02-10
Abstract: PURPOSE:To enhance safety in voltage detecting work by coating a conductive material constituting a probe with a highly dielectric resin. CONSTITUTION:A probe 10 comprises a conductive member 13 coated with a dielectric resin 12 and connected through a wiring 11 with a voltage dividing means incorporated in a detector body. Consequently, even if a worker touches the probe 10 inadvertently, the worker is not subjected to electric shock thus enhancing safety in voltage detecting work. When a flexible resin 12 having high environmental resistance is used, damage is reduced during use thus prolonging the service life. When the conductive member 13 is coated with polyimide resin and lined with polypropylene, for example, strength is also enhanced. A highly conductive material, e.g. a copper foil, is employed as the conductive member 13.
Patent JP-S57159542-A (JP)
Title: Catalyst for oxidative dehydrogenation dimerization
Inventor: OKADA YOSHIROU
IPC: B01J23/08
Filed: 1981-03-27
Abstract: PURPOSE: To convert toluene or xylene in high efficiency, as the catalyst for oxidative dehydrogenation dimerization, by containing a metal oxide activated with zirconium oxide in a specific constitutional ratio.  
     CONSTITUTION: As the catalyts for oxidative dehydrogenation dimerization of toluene or xylene, one which is a metal oxide such as lead oxide or thallium oxide activated with zirconium oxide and of which the constitutional ratio has the relation of a formula MaZrbOc (wherein M is Pb, Tl or Bi, a is 0.2W4, b is 1, c is a number for satisfying the average valency of M and Zr in an oxidized condition in said constitution) is used. This catalyst enhances conversion efficiency of toluene or xylene. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56142309-A (JP)
Title: Liquid fuel burner
Inventor: NAKASHIMA HIDEYUKI
IPC: F23D11/40
Filed: 1980-04-07
Abstract: PURPOSE: To maintain the temperature of an evaporating cylinder at a constant value by connecting an escape air passage to a combustion air blasting circuit, and controlling the opening degree of a damper with a combustion state in correspondence with the combustion state, in a burner in which liquid fuel is evaporated, in an evaporating cylinder to perform premixing combustion.  
     CONSTITUTION: Upon igniting, an evaporating cylinder 2 is heated with a preheating heater 5, fuel from a liquid fuel supplying device 7 is atomized and supplied in the evaporating cylinder 2 thereby to evaporate the liquid fuel. This evaporating fuel is mixed with combustion air from a fan 15 and injected through a flame hole 3, and ignited and burnt. Then, during the combustion, the heater 5 is disconnected from the power source, and the evaporating cylinder 2 is heated by combustion heat, and the gas combustion is shifted to evaporation. Upon this occasion, since the temperature of the evaporating cylinder 2 tends to decrease with the shift to big combustion, and conversely, it tends to increae with the shift to small combustion, the opening degree of the damper 13 within the escape air passage 12 is controlled in accordance with the degree of the combustion. Accordingly, the temperature of the peripheral wall of the evaporating cylinder 2 is maintaned at a substantially constant value. 
     COPYRIGHT: (C)1981,JPO&Japio