baber/WOPTO huggingface dataset:
Patent JP-H02100567-A (JP)
Title: Original reader
Inventor: SUDA MASAJI
IPC: H04N1/04
Filed: 1988-10-07
Abstract: PURPOSE:To surely support a wiring cable in a stable state at the time to move a reading part, and to prevent the disturbance of a picture due to a noise at the time of movement, etc., by providing a planar supporting member constituted of elastic material for supporting a flat cable. CONSTITUTION:A main scanning pedestal 1 supports an image forming lens L and a CCD 20 as a light receiving part, etc., and reciprocates on a pair of rails 2a, 2b of a subscanning part U installed in a main scanning direction (arrow mark A or B direction). When the main scanning rack 1 is moved in the direction of the arrow mark A, and reading by the CCD 20 is performed, a main scanning pedestal 1 is driven by a spring 7, and since the vibration of a wire 6 due to the vibration caused by a stepping motor M or the vibration by resonance with the vibration is absorbed by the spring 7, the vibration of the wire 6 is not transmitted to the main scanning rack 1. The flat cables C1, C2, C3 wired from the prescribed parts of a device main body are fixed to a bottom plate by fixtures 26, and fixed so as to be adhered tightly to a back plate 27 as the supporting member constituted of a metal plate (phosphorus bronze or stainless steel) with elasticity.
Patent JP-H08115393-A (JP)
Title: Prepaid card printer
Inventor: MARUYAMA FUSAYOSHI
IPC: B41J13/00
Filed: 1994-10-18
Abstract: PURPOSE: To provide a printer which can automatically print a prepaid card, print stacked prepaid cards in the stack order, and send them out when the printing is completed. CONSTITUTION: This prepaid card printer is equipped with a card mount part 2 where unprinted prepaid cards are set, a printing part 6 which is arranged on one length-directional end side of the card mount part 2 and equipped with type wheels pressed against printing places of a prepaid card so that they can freely be driven upward and downward, a card feeding mechanism 4 which sends out the cards on the card mount part 2 to the printing part 6, one by one, from the bottom one, and a card discharging mechanism which is provided below the card mount part 2 of the printing part 6 and sends out the printed cards to a discharge opening 26.
Patent JP-H0675659-A (JP)
Title: Process speed control method
Inventor: IZUMI ISAMU
IPC: G06F9/48
Filed: 1992-08-27
Abstract: PURPOSE:To make the process speed of a computer game constant by stabilizing a process in which the motion of an actual image is described regardless of the state of the game. CONSTITUTION:A process which directly controls time such as a timer interruption by hardware and a vertical blanking period interruption is incorporated and constant-time intervals are measured to smooth the process time.
Patent JP-H0986702-A (JP)
Title: Sheet feeder and image reader
Inventor: YAMAUCHI TSUYOSHI
IPC: B65H3/52
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To surely separate and feed sheets one by one even if a sheet thrusts in between a feed roller and a retard roller by turning off a clutch before starting feeding a sheet, putting a feed roller in the rotation free state, and driving a retard roller to be fed in the reverse direction to the feeding direction. SOLUTION: A retard roller 10 presses a document to a feed roller 9 and rotates to feed the document in the reverse direction to the feeding direction at the time of feeding the document. When an electromagnetic clutch 61 is turned off, the feed roller 9 is put in the free state. At this time, if a stepping motor 99 is in the driving state, the retard roller 10 pressed to the feed roller 9 is driven in the reverse direction to the feeding direction, so that the feed roller 9 put in the free state drags following to the retard roller 10. That is, when the electromagnetic clutch 61 is turned on, the feed roller 9 is rotated in the direction of feeding a document, and when the electromagnetic clutch 61 is turned off, the feed roller is dragged by the retard roller to be rotated in the direction of returning a document to a document feed tray.
Patent JP-H0678314-A (JP)
Title: Television camera system for microscope
Inventor: TOMIZUKA HIDEKI
IPC: G01B9/04
Filed: 1992-08-27
Abstract: PURPOSE:To allow a camera side to automatically correct the magnification and color aberration of a lens of a microscope by correcting the magnification and color aberration of the lens of the microscope depending on the liens parameter of the microscope lens in use for the time. CONSTITUTION:An operation circuit 12 selects an objective lens 14, a CPU 11 sends a relevant control signal to a lens identification circuit 18 and a turret driving circuit 13, the circuit 18 identifies that a current objective lens is an objective lens 20, the circuit 13 drives a turret 2 to switch the objective lens 14. Simultaneously the CPU 11 reads magnification and color aberration data of the lens 14 stored in a memory 10 to obtain a registration correction waveform 23 for R and B channels, the deflected waveform 25 of the same channel, and used for the deflection of R and B channel image pickup tubes 15, 17. Moreover, when the objective lenses 19, 20 are selected, similarly the corrected video signal is obtained.
Patent JP-H1079431-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: UCHIYAMA TOMOYUKI
IPC: H01L21/28
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To inhibit corrosion of a Ti film and to prevent the peeling of a compound film from being formed by a method, wherein the compound film consisting of the titanium film, a silicon film and a nitrogen film or the compound film consisting of tungsten, silicon and nitrogen films is formed on a source and drain. SOLUTION: A field oxide film 3, a source 2 and a drain 2, a gate oxide film 4, a polysilicon wiring 7 which is a gate electrode, sidewall oxide films 5 and a cap oxide film 6 are formed on a semiconductor substrate 1. Then, a thin film (W-Si-N film) 8 consisting of tungsten, silicon and nitrogen films is formed on the entire surface of the substrate by a tungsten silicide target and a reactive sputtering method using nitrogen. Then, a pressing is performed, so that one part of the W-Si-N film 8 is removed and the W-Si-N film 8 is left on the source 2 and the drain 2. Subsequently, and interlayer insulating film 9 consisting of a silicon oxide film is formed. Then, contact holes 10 are formed on the W-Si-N film 8, and a titanium nitride film 11 and a tungsten film 12 are formed on the entire surface of the film 9.
Patent JP-H03116691-A (JP)
Title: Inverter device
Inventor: SHIMIZU KEIICHI
IPC: H05B41/24
Filed: 1989-09-29
Abstract: PURPOSE:To obtain high voltage which is adequately smoothed by providing the second rectifying circuit, which is to charge a series-connected capacitor so as to assume an additive polarity to the output of the first rectifying circuit, and a high-frequency inverter which is to supply power for load. CONSTITUTION:The second rectifying circuit D1, which is to charge a series- connected capacitor C1 so as to assume an additive polarity to the output of the first rectifying circuit DR, and a high-frequency inverter, which is to supply power for load, are provided. A power supplied to the high-frequency inverter is therefore an addition of the output of the first rectifying circuit to voltage across the capacitor, resulting in high-tension rectified output voltage which is adequately smoothed. It is thus possible to raise the output voltage of the inverter circuit easily and maintain accurately and easily starting and lighting condition even for a high lamp-voltage discharge lamp.
Patent JP-H0699850-A (JP)
Title: Floor frame fitting device for tractor
Inventor: YOSHINO MASAHIKO
IPC: B62D24/02
Filed: 1992-09-22
Abstract: PURPOSE:To give rigidity in the fitting structure of a floor frame and a rear pillar for supporting a fender rear part, in relation to the rear axle housing part of a tractor. CONSTITUTION:In this floor frame fitting device for a tractor, a mounting bracket 2 fittingly supported at a rear axle housing part is integrally provided with a rear pillar 4 for supporting the rear end part of a fender 3, and a connecting plate 5 for reinforcing the lower end fitting part of the rear pillar 4. The rear end part of a floor frame 9 for supporting a seat floor 7 under a driver's seat 6, a front step floor 8, and the like is connected to both connecting plate 5 and rear pillar 4 by bolts 10, 11.
Patent JP-S63103705-A (JP)
Title: Pneumatic radial tire for heavy load
Inventor: FUKUMOTO TETSUHIRO
IPC: B60C9/18
Filed: 1986-10-22
Abstract: PURPOSE:To improve separation resistance as well as to unify rigidity of a tread part by arranging the second belt ply in parallel with the tread part surface and by forming a separation part at the both ends of the third belt ply. CONSTITUTION:In a radial tire 1, a plurality of belt plies 11 to 14 are arranged between a carcass 3 consisting of a steel cord inclined at a prescribed angle and a tread part 5 arranged at its crown part. In the above structure, the second belt ply 12 is formed on an arc which is a concentric circle of the tread part surface with a radius of curvature of TR sharing the same center, and whose radius of curvature BR is less than TR. Also, the width B2 of the second belt 12 is set less than 93% of the tread width W under the reference load condition. And the belt width B3 of the third belt ply 11 is set at the same as the first belt width B1 and a separation part 6 for separating it from the second belt 12 by a prescribed distance Y is formed at the both ends.
Patent JP-H06104303-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAMOTO SHUICHI
IPC: H01L23/50
Filed: 1992-09-22
Abstract: PURPOSE:To provide a semiconductor manufacturing method by which the generation of resin flashes in the gap between the top and bottom forces for resin can be reduced at the time of sealing a semiconductor chip with a resin. CONSTITUTION:The parts of a top and bottom forces which come into contact with outer leads 6 at the time of sealing a semiconductor chip with a resin are alternately formed to recessing and projecting shapes. Inner recessing and projecting shapes block the resin going out through the gap between the forces and outer recessing and projecting shapes further assure the blocking of the resin and fix the leads 6. When such semiconductor manufacturing method is used, the generation of flashes between the terminals of the leads 6 can be eliminated, the yield can be improved, and a high-quality semiconductor device can be obtained.
Patent JP-H0590495-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIZUSHIMA ICHIRO
IPC: H01L27/105
Filed: 1991-09-30
Abstract: PURPOSE:To form a composite oxide film excellently in controllability and form a highly reliable capacitor high in capacitor capacity by forming a metallic film, which includes two kinds or more metallic elements, and then, introducing oxygen into this metallic film, and heat-treating it. CONSTITUTION:A platinum film 3 as a lower electrode is made on the silicon oxide film 2 at the surface of a silicon substrate 1, and then, a titanium film 4 is stacked on this layer by sputtering. Next, strontium 5 is injected into the titanium film 4. Furthermore, heat treatment is performed in the mixed gas of oxygen and hydrogen to do oxidation. Hereby, an insulating film having high permittivity can be made, and a large capacity of highly reliable capacitor can be obtained.
Patent JP-H06101933-A (JP)
Title: Heat pump type air-conditioner in vehicular application
Inventor: KATO HARUHIKO
IPC: B60H1/00
Filed: 1992-09-22
Abstract: PURPOSE:To simplify the entire of an air-conditioner and produce a full anti- fogging effect always on the inside of the window of the passenger compartment of a vehicle. CONSTITUTION:Upon defrosting operation, a jet of air is delivered from a diffuser outlet 5a by the operation of an air blowing fan 16. During this time, when the temp. of outside air sensed by a thermistor 30 is at least 0 deg.C, compressed refrigerant is allowed to flow from a compressor 20 through a cooling and heating heat exchanger 18, a first opening and closing valve 25, a capillary tube 26 and a dehumidifying heat exchanger 19 in that order, the cooling and heating heat exchanger 18 functions as a radiator and the dehumidifying heat exchanger 19 functions as a cooler. In doing so, a jet of dry air is delivered from the diffuser outlet 5a. When the outside air temp. is below 0 deg.C, a damper 12 is switched to an outside air feeding state and the compressed refrigerant is then allowed to flow from the compressor 20 through the cooling and heating heat exchanger 18, a second opening and closing valve 27, an expansion valve 28, a radiating unit 23 and a heat absorbing unit 24 in that order and the cooling and heating heat exchanger 18 functions as a radiator. In this way a jet of dry outside air is delivered from the outlet 5a after being heated.
Patent JP-H0998446-A (JP)
Title: Filter circuit
Inventor: UNO YOSHIO
IPC: H04N9/802
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To satisfy characteristics even when Q is extremely high and the request of the accuracy of a characteristic frequency is high. SOLUTION: For a main BPF 11 for performing a prescribed filtering processing to input signals, an oscillator 14 is constituted by using a dummy BPF 12 provided with the same frequency characteristics as the BPF 11. The frequencies of frequency divided output obtained by frequency dividing the reference signals of high accuracy in frequency dividers 19 and 20 and the frequency divided output obtained by frequency dividing the oscillation output of the oscillator 14 in the frequency dividers 15 are compared in a frequency detection circuit 18 and the detection signals of the frequency difference are integrated in a loop filter 22 and supplied to a control circuit 23 as error signals. By the control circuit 23, the center frequency of the main BPF 11 is controlled along with the center frequency to of the dummy BPF 12.
Patent JP-H0882391-A (JP)
Title: Connecting method for pipe for pipe work, such as electricity, city water, and well
Inventor: TAKADA NOBUAKI
IPC: F16L15/04
Filed: 1994-09-09
Abstract: PURPOSE: To provide a connection method for a pipe for piping work wherein connection work is simplified and a cost is low. CONSTITUTION: A rigid polyvinyl chloride pipe is provided at the outer peripheral part of one end with a small diameter tip stepped part 11; a square screw part 12 with a low thread-height formed at a part continued to the tip stepped part 11; a stepped part 14 on the deep side having a root stepped part 13 formed at the root part of the square screw part 12 and the other end in the inner peripheral part of which the tip stepped part 11 is fitted; a square screw part 15 in which the square screw 12 is fitted; and an inlet stepped part 16 having an inlet part in which the root stepped part 13 is fitted. The tip stepped part 11 is coated with an adhesive and screwed near to the stepped part 14 on the deep side of a rigid polyvinyl chloride pipe for extension.  A root stepped part 13 is then coated with an adhesive and screwed in for connection in such a manner that the tip stepped part 11 is fitted in the stepped part 14 on the deep side and the root stepped part 13 is fitted in the inlet stepped part 16.
Patent JP-H0994728-A (JP)
Title: Automatic tool change device
Inventor: FUJIMOTO AKIHIKO
IPC: B23Q3/157
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To conduct tool change operation at a high speed by fitting a drive means which performs oscillating movement of approaching and separating a grip to/from a main spindle top end, interlocking with the indexing movement of a magazine and the straight movement of a main spindle head. SOLUTION: Based on a tool change command, when a main spindle head 16 moves upwards, the roller of a grip 34 moves relatively along the Z-axis cam at the side surface of the main spindle head 16. When the roller moves from the flat part of the Z-axis cam to a curved part, the grip 34 oscillates toward the top end of a main spindle 22, namely, a tool change position. When the grip 34 engages with a tool holder 24a mounted on the top of a main spindle 22 and starts clamping movement of a tool holder 24a, the tool clamping device of a main spindle starts unclamping movement of the tool holder 24a.
Patent JP-2001074186-A (JP)
Title: Coupling structure
Inventor: HAYASHI TETSUO
IPC: F16L37/18
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a coupling structure which can prevent abrasion of gasket during transferring of powder, and thereby safely transfer the powder for a long time. SOLUTION: This coupling structure 10 has a coupler 12 for inserting an adaptor 11, and a fastening lever 26 provided with a cam part 31 rotatably pivoted to the coupler 12 and to be fitted to a recession 19 of the adaptor 11. When fastening, a flow passage 15 is formed. The coupling structure 10 has also a gasket 23 for airtightly sealing a portion between the adaptor 11 and the coupler 12; a fitting groove 21 formed on an inner wall side of the coupler 12 for locating the gasket 23 so as to be faced to the adaptor 11 and sandwiching the gasket 23 in respect to the adaptor 11; a protection wall 22 arranged in the fitting groove 21 so as to coat the inner peripheral surface of the gasket 23 while preventing its exposure to the flow passage 15.
Patent JP-H0998304-A (JP)
Title: Spot killer circuit
Inventor: NISHIZAWA YOSHIO
IPC: H04N3/20
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To suppress adverse effect due to fluctuation of a supplied DC voltage such as ripple and to allow a 1st grid G1 to receive a negative voltage quickly in the spot killer circuit where the voltage of the 1st grid G1 of a CRT is set to a negative voltage when a power switch is turned off. SOLUTION: A connecting point between a current limit resistor 5 and a spot killer capacitor 4 connects to ground via resistors 10, 11 connected in series. Furthermore, a base of an NPN transistor(TR) 8 connects to a connecting point of the resistor 10, 11 and a diode 9 is connected to a collector of the TR 8 and a connecting point between the current limit resistor 5 and the spot killer capacitor 4 in the polarity that the cathode of the diode connects to the collector and the emitter connects to a control voltage input terminal 7. Then when the power switch is turned on, a stable voltage is applied to the spot killer capacitor and when the power switch is turned off, a voltage to cut-off the CRT is applied to the spot killer capacitor.
Patent JP-H0994820-A (JP)
Title: Method for detecting abrasion amount of blade and apparatus for manufacturing semiconductor
Inventor: YAMAMOTO MASAHIRO
IPC: B24B27/06
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To correct the amount of cutting by the abrasion of a blade by a method in which after the recessing of a material to be processed the distance in the diameter direction from a prescribed position to the peripheral end of the blade is measured again, and the amount of abrasion of the blade is detected from the results of measurements before and after the recessing. SOLUTION: For the recessing of a material to be processed such as a semiconductor wafer, a controller 10 rotates a blade 5 by a spindle 6 and transfers it by a set amount in the cutting direction by a precision table 8. After processing for a given time, the controller 10 returns the spindle 6 to a prescribed position by the precision table 8, again transfers a continuity sensor 2 toward the peripheral end of the blade 5 by the precision table 4, and operates the amount of transfer from a prescribed position of the continuity sensor 2 to the peripheral end of the blade 5. In this process, the amount of abrasion of the blade is obtained from the difference between the operation results before and after the processing. The amount of cutting can be kept constant by the correction for the abrasion of the blade 5.
Patent JP-S62181172-A (JP)
Title: Typewriter
Inventor: TORII HIROSHI
IPC: B41J29/36
Filed: 1986-10-23
Abstract: PURPOSE:To provide a typewriter capable of automatically correcting an overprinted character in a single stroke by operating a correction key one time. CONSTITUTION:When automatically correcting a printed character, a printing head is located at a half printing position (K+3)h by operating a backspace key BS, a half back space key HBS or the like, and a correction key 2d is operated one time. A printing-controlling circuit 3 outputs a correction driving signal EDS to a correcting mechanism 6 in response to a correction command signal ES, thereby locating a correction medium 6a on the front side of the half printing position (K+3)h, sequentially reads character codes CC correspond ing to printing characters '.' and 'A' from an address in a memory 5 corre sponding to the half printing position (K+3)h, and outputs printing signals PS to a printing mechanism 4. The mechanism 4 sequentially brings types corre sponding to the printing characters '.' and 'A' into a correcting action through the correction medium 6a, thereby automatically correcting the overprinted character 'A'.
Patent JP-2000090646-A (JP)
Title: Information editor
Inventor: EGUCHI FUMIKO
IPC: G11B27/034
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To reliably edit information. SOLUTION: Upon the issue of an instruction for changing the playback order of sound information stored in a minidisc, an MOVE mode 100 is displayed, and when a track number to be changed is inputted, a corresponding track number 102 blinks (A). When a changed track number is inputted, a changed track number 108 is displayed (C). When a confirmation key is set on, the head of a sound information corresponding to the track number is playbacked. When the playbacked sound information is confirmed to set on the enter key, the track number is changed. When the track number is changed, a change end 110 is displayed (D).
Patent JP-2000084491-A (JP)
Title: Waste sorting equipment
Inventor: KIMURA MASAYASU
IPC: B07B9/00
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a waste sorting equipment enhanced in sorting accuracy and capable of being conserved in the space of an arranging area. SOLUTION: A sorter main body has a doughnut shape on a plan view and a waste refuse charging port 11 is formed on the upper surface part thereof and a feed part is fitted therein. The coarse waste refuse on this feed part is moved in the peripheral direction thereof by two vibration motors 10 and shaken off at the screen part of this feed part. The screen part has different punched hole diameters and a different kind of incombustible waste refuses (four kinds of groups 94-97) are shaken off. The coarse waste refuse on the feed part 12 is blown up by the air blown from a blower and different kinds of combustible waste refuses (group 91-93) are recovered by three suction ports formed on the upper side thereof and endlessly sorted in the feed part.
Patent JP-H1099873-A (JP)
Title: Water-activating apparatus
Inventor: MAKINO SADAO
IPC: C02F1/68
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus capable of efficiently subjecting water to activation treatment. SOLUTION: In a water activating apparatus constituted so that particles 3 formed from a mixture of a powder of tourmaline and a synthetic resin are housed in a hermetically closed container 4 and water is passed through this hermetically closed container 4 to be activated by the contact with the particles 3, a light pervious wall part 45 is formed to the hermetically closed container 4 and particles 3 are irradiated with solar rays transmitted through the light pervious wall part 45.