baber/WOPTO huggingface dataset:
Patent JP-H09233837-A (JP)
Title: Inverter device, leakage preventing device and leakage preventing method for inverter driving load
Inventor: YAMADA TOMOO
IPC: H02M7/48
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To achieve the low cost and the compact configuration by providing an equivalent impedance part, wherein the impedance equivalent to the leakage impedance of a driving load is provided, a voltage is applied from a switching means, and a current is made to flow to the grounding part of the main body of the driving load. SOLUTION: A control device and a motor are assembled in a main body 2 as a unitary body. A grounding terminal is connected to the ground from a casing. The leaking current from the motor 13 is conducted to the outer frame of the motor from a coil conducting part through a core and an insulating surface. The reverse-phase voltage of the phase voltage of the main body 2 is generated by driving a switching circuit from control information and applied on an impedance 4, which is equivalent to a load-leakage impedance. The reverse current with respect to the leaking current of the main body 2 is made to flow, and the leak is prevented. Therefore, the device is only constituted of simple electronic parts and the software in a microcomputer, and the expensive large parts such as a leakage preventing transformer are not used.  Therefore, the low cost and the compact configuration can be achieved.
Patent JP-H0199070-A (JP)
Title: Electrophotographic recorder
Inventor: ITO SHINICHI
IPC: G03G15/02
Filed: 1987-10-12
Abstract: PURPOSE:To obtain the excellent image quality both as a copying device and as a printer by previously operating a polarity switching means according to whether the light radiated onto an electrostatic latent image carrier is the reflected light from an original or the light carrying image formation. CONSTITUTION:When an indication that the titled device should be used as the copying device is inputted in said device, the contact 37d of the polarity switching means 37 is connected to a terminal 37c side and the contact 39d of an opening and closing means 39 is connected to a terminal 39c side. As a result, a primary electrostatic charging means 13 adds positive charges to the electrostatic latent image carrier 11. And a secondary electrostatic charging means 25 becomes in an off-state. Now, a second exposure unit 23 goes to effective and the carrier 11 is exposed with the reflected light from the original 17. Next, when the indication that said device should be used as the printer is inputted in the device, the contact 37d is connected to a terminal 37b side and the contact 39d is connected to a terminal 39b side. As a result, the means 13 adds negative charges to the carrier 11. And the means 25 adds the positive charges to the carrier 11. A first exposure unit 21 goes to effective and the carrier 11 is exposed with the light from a light emitting element.
Patent JP-H07181909-A (JP)
Title: Double scan circuit
Inventor: SOU KOUSHIYOU
IPC: G09G1/14
Filed: 1994-10-21
Abstract: PURPOSE: To provide a double scan circuit which can be easily turned into a VLSI. CONSTITUTION: This double scan circuit includes first and second data converters 202 and 203 which convert (n)-bit actual line data and n-bit interpolating line data into 2n-bit data, first and second RAM 204 and 205 which store the actual line data and the interpolating line data, memory control circuit 201 which generates the write/read control signals of the first and second RAM 204 and 205, and a write address and a read address at the read speed which is 2n times as high as the write speed, and provides it to the first and second RAM 204 and 205, and generates a mixing control signal for mixing the original line data and the interpolating line data stored in the first and second RAM 204 and 205 for double scanning,  and multiplexer 206 which selects the 2n-bit actual or interpolating line data read from the first and second RAM 204 and 205 in response to the mixing control signal and an actual/interpolating line control signal, and outputs the data as the n-bit double scan data.
Patent JP-2001078819-A (JP)
Title: Card container wallet
Inventor: KANAI TAKAKAZU
IPC: A45C1/06
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To securely prevent a cash card from slipping off from the card container part of a wallet due to carelessness. SOLUTION: This wallet X is provided with a fold-over center part 3 and also provided with the card container part 4 capable of inserting the plural cash cards 5 on different levels on the inner side of at least one of a left part and a right part. Then, a flexible card fall-off prevention piece 7 is interposed on the inner side of the wallet. For the card fall-off prevention piece 7, a base part 7a is fixed to the upper part of the wallet and a free end part 7b covers the respective insertion ports 6 of the card container part 4.
Patent JP-H07110784-A (JP)
Title: Method and device for storing additional form record
Inventor: MATSUYAMA TAKESHI
IPC: G06F17/30
Filed: 1993-10-14
Abstract: PURPOSE:To guarantee data additionally written before a system goes down or an area becomes insufficient at the time of writing a file even when an unexpected state where a processing can not be continued is encountered at the time of additionally writing the data. CONSTITUTION:At the time of writing new data in an additional form to the file provided with completion information at the completion point of the file, information for which the completion information is added after the new data is written following the completion information provided at the completion point of the file (S1). When the write of the new data and the completion information is ended, the completion information provided at the completion point of the file is changed to continuation information for indicating the continuation of the file (S2). Since the end of the file is surely the completion information when the write is normally performed in a normal state and at least one piece of the completion information remains in the file even at the time of falling into the state incapable of continuation due to the unexpected system down or the shortage of the preparation area of the file, the valid final updating point of the file is guaranteed by the completion information.
Patent JP-S62115500-A (JP)
Inventor: SUGIURA YOJI
IPC: G10L25/09
Filed: 1985-11-15
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-H03119295-A (JP)
Title: Tunnel lining construction
Inventor: IKEGAMI SHOZO
IPC: E21D11/10
Filed: 1989-10-03
Abstract: PURPOSE:To simplify the setting work of molds by pressure-welding coating material payed out of a stock roller for a tunnel lining base machine, to a timbering with pinch rollers at the tip of an arm, to spray concrete between wall surfaces. CONSTITUTION:Coating material 9 is payed out of the stock roller 7 of a base machine 2 set on the central section of a tunnel hole 1, and the tip of the material 9 is fixed at the lower end section of a wall surface 1a. After that, an arm 3 is extended, and respective pinch rollers 6 are pressure-welded to the tip of the payed-out coating material 9. After that, from a nozzle 11, concrete C is sprayed and at the same time, the ann 3 is rotated, and the coating material 9 is set to be lined in a state that both the side sections are pushed against a timbering 10. When the coating material 9 comes to the ceiling surface of the tunnel hole 1, then a counter side wall surface is lined with. As a result, the setting work of molds is simplified, and dust is prevented from being splashed, and work environment can be prevented from being deteriorated.
Patent JP-H10100899-A (JP)
Title: On-track-and-road running type device for repairing headmost car of shinkansen line train
Inventor: TAKAU KENZOU
IPC: B61D15/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an on-track-and-road running type device for repairing the headmost car of a Shinkansen Line Train which can improve working efficiency in carrying out working at the side of the Shinkansen Line. SOLUTION: This device for repairing the headmost car of a Shinkansen Line train is equipped with a running truck part 15, and a workbench part 16 provided on the running truck part 15 in a vertically movable manner and the running truck part 15 is equipped with on-track running wheels 20 and 26 for running on a rail 11; on-road running wheels 36 and 27a for running on the ground other than the rail 11 and is equipped with elevating means 21 and 27 to move either the on-track running wheels 20 and 26 or the on-road running wheels 36 and 27a above and below the other wheels.  Consequently, the on-track running wheels 20 are lowered by the elevating means 21 and 27, so as to run the running truck part 15 on the rail 11 by the on-track running wheels 20, or the on-track running wheels 20 are raised by the elevating means 21 and 27, so as to run the running truck part 15 in a place other than the rail 11 by the on-road running wheels 36 and 37a.
Patent JP-S62116437-A (JP)
Title: Copying sheet feeder
Inventor: KITA HIDEKI
IPC: B65H3/52
Filed: 1985-11-15
Abstract: PURPOSE:To perform surely separated feeding of copying sheets by furnishing an adjusting means, which changes the pushing force of a friction member using the change amount in a pressure means. CONSTITUTION:When a quantity of copying sheets 3 are loaded in an accommodation case 1, the gravity may elongate a spring 5 and increase the pressure P1 applied to a feeder roller 2, and this requires to increase the pushing force P2 of a friction member 6 correspondingly. When the spring 5 is actually elongated, a pushing means 4 rotates counterclockwise round a fulcrum 4a to cause decrease in the tensile force of another spring 9. This increases the moment of rotation applied by the tensile force of a spring 7 in the direction clockwise round the fulcrum 8a of an adjusting means 8, that increases, in turn, the pushing force to the abovementioned feed roller 2 of friction member 6. If the residual amount of sheets 3 in the case 1 lessenes to decrease the pushing force P1, on the contrary, the pushing force P2 will also decrease.
Patent JP-S62116914-A (JP)
Title: Automatic focus adjusting device
Inventor: HAMADA MASATAKA
IPC: G03B3/00
Filed: 1985-11-16
Abstract: PURPOSE:To perform AF control accurately by increasing or decreasing the representative value of mixed light of auxiliary light and ambient natural light and a correcting value corresponding to spectral characteristics of a focusing state detection optical system or using a value selected among plural values. CONSTITUTION:Object light passed through the lens system of an interchangeable lens LZ is passed through the translucent part in the center of the reflecting mirror 108 of a camera body BD and photodetected by a CCD image sensor FLM. An AF controller 113 calculates the quantity and direction of defocusing from an infocus position on the basis of the signal from the sensor FLM. An auxiliary light system is incorporated in a flash device FL, which is provided with a tube 40 for flash lighting and an auxiliary light source LED 48 which emits the auxiliary light for focusing detection. A controller 113 corrects the quantity of correction of the representative wavelength of the mixed light of the auxiliary light from the device FL and ambient natural light and the quantity of shifting in focusing position corresponding to spectral characteristics of the focusing state detection optical system according to their combination. Consequently, accurate AF control is performed.
Patent JP-H0680195-A (JP)
Title: Cap fastener for bottle
Inventor: MURAKAMI TOMOKO
IPC: B67B3/20
Filed: 1992-08-31
Abstract: PURPOSE:To provide a cap fastener for bottle whose structure is simple and which can fasten a cap easily. CONSTITUTION:The title cap fastener for bottle comprises a frame 10 having a handle 11 and a cylindrical part 12, and a cap holder 20 provided on the cylindrical part 12 detachably and rotatably. The handle 11 is provided with a motor 30 which houses a reduction gear 40 and a torque limitter 50 which is directly connected to the motor 30. The cap holder 20 is formed in a cylinder and provided with a gear 22 which is engraved on an outer peripheral surface and engages with the torque limitter 50 and a dolly 21 mounted on an inner peripheral surface to hold a cap 1.
Patent JP-S60139665-A (JP)
Inventor: URURITSUHI RERUHI
IPC: C07C315/04
Filed: 1984-12-07
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-S60139401-A (JP)
Inventor: PEETERU MAIERU
IPC: B27B9/04
Filed: 1984-12-07
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-H08122476-A (JP)
Title: Sliding member for control rod drive
Inventor: KANAI TSUNEYUKI
IPC: C04B35/565
Filed: 1994-10-24
Abstract: PURPOSE: To reduce the exposure of plant workers to radiation by lessening the friction between a pin and a roller and the abrasion of them involved in the shutdown of nuclear power actuation and the rise and fall of output. CONSTITUTION: In a combination of a pin and a roller installed in a control rod drive mechanism, the roller which touches the pin and abrades by sliding is made of a composite material, which contains carbonized silicon as a matrix and is characteristically reinforced with carbonized silicon fibers or carbon fibers. In this case, it is desirable that the carbonized fibers or the carbon fibers be arranged the circumferential direction of the roller.
Patent JP-H0598751-A (JP)
Title: Surface structure in building
Inventor: YAMASAKA NOBORU
IPC: E04D3/366
Filed: 1991-10-04
Abstract: PURPOSE:To hold and fix a face-board end section positively between a first clip member and a second clip member firmly by sliding and fitting both clip members. CONSTITUTION:A surface structure is composed of a longitudinal face board 1, a clip and a gutter member 4, and the face board 1 has a left holding section and a right holding section formed by folding down left and right side ends. The clip has a first clip member 2 and a second clip member 3, in which a pair of fitting projecting sections mutually adapted at the center of both opposite face sections and a fitting groove section are slid and formed in an engagable manner. The first clip member 2 has flanges for mounting to a foundation member on both left and right sides of a lower section, and both left and right holding surface sections holding both left and right holding sections of the face board 1 from the rear side respectively to the left and the right of an upper section. The second clip member 3 has both left and right holding surface sections holding both left and right holding sections of the face board 1 from the surface side to the left and the right of the upper section. The gutter member 4 is formed in a long-sized shape, is positioned between flanges on the inside of the first clip member 2, and has a rise section approximately the same as the height of the holding surface section of the first clip member 2.
Patent JP-H02104733-A (JP)
Title: Conjugate filament yarn for machine sewing
Inventor: FUJITA TAKAYOSHI
IPC: D02G3/46
Filed: 1988-10-12
Abstract: PURPOSE:To provide the subject machine-sewing yarn consisting of a straight core yarn twisted together with entangled sheath yarn having smaller denier and larger length than the core yarn. having loops, coils, entanglements, etc., excellent uniformity, shape-retainability and sewability and high strength and dyeable under normal pressure. CONSTITUTION:A core yarn A composed of multifilaments is supplied via a wetting apparatus 5 to an air nozzle 6 in such a manner as to prevent the sagging of the yarn between a feed roller 3' and a delivery roller 7. Separately, a sheath yarn B composed of multifilaments having a denier corresponding to <=50% of the denier of the core yarn is supplied together with the core yarn to the air nozzle 6 while keeping the length to be longer than that of the core yarn by 10-30% between the feed roller 3 and the delivery roller 7. The sheath yarn is entangled around the core yarn while forming loops, etc., of the sheath yarn and the yarns are heat-set with a heater 9 and wound with a drum 11 in the form of a rotating cheese 12. The objective machine-sewing yarn C has twist number of (3000-6000)/D<1/2> (T/M), >=5 loops, etc., per 1m, the lowest tensile strength of >=3g/D, a tenacity variation of <=5% and a torque of <=10T/0.1m.
Patent JP-H1176265-A (JP)
Title: Ratchet wrench for dental treatment
Inventor: TOHO MASAAKI
IPC: A61C3/00
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To implant safely without applying an excessive force by organizing a holding portion in a manner of stopping rotating if torque to rotate the holding portion exceeds a prescribed value. SOLUTION: When the handle of a main body is rotated in a prescribed direction, a rotating member 14 contacts the tooth side of a cylindrical gear and rotates the holding member as if to push the side of the tooth. At such time, the pressing portion 411 of the rotating member 14 presses a spring portion 412. As the spring portion 412 presses the pressing portion 411 by a prescribed force set by the rotation of a knob 414, unless the prescribed force is exceeded, the rotating member 14 maintains a nearly fixed state. However, the prescribed force is exceeded, the rotating member 14 slides toward the spring portion 412, relieving the force to rotate an artificial root momentarily, and returns to the original position by repulsion to the pressing of the spring member 412. Therefore, planting can be carried out safely without applying an excessive force.
Patent JP-H08124622-A (JP)
Title: Attachment plug
Inventor: NISHIO MINORU
IPC: H01R13/52
Filed: 1994-10-24
Abstract: PURPOSE: To provide an attachment plug wherein dust or moisture does not easily enter between plug blades, and poor insulation can be prevented when the plug blades are inserted into a plug socket, by providing a plug main body wherein a pair of plug blades project from the front surface and the specified insulating projecting parts. CONSTITUTION: An attachment plug is provided with a plug main body 1 wherein a pair of plug blades 3 project from the front surface, and an insulating projecting parts 2 so provided as to surround roots of the plug blades 3. Preferably, the insulating projecting parts 2 are integrally formed on the plug main body.  Each insulating projecting part is provided with a center hole part 2a in the center part, having the shape to be fitted into a drawing guide recessed part of the plug blade formed on the opening edge of an insertion hole of a plug socket, and it is desirable that the sectional outer shape is formed into an approximately triangular shape in section by increasing the wall thickness so that one end side of the center hole part 2a may be fitted into the drawing guide recessed part, and gradually decreasing the wall thickness from one end side so that the other end side may be advanced into the insertion hole.
Patent JP-H10105515-A (JP)
Title: Control system for preventing input error caused by input key display expansion in the case of inputting password number or the like again
Inventor: TSUGAWA MAKOTO
IPC: G06Q40/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent a key input error by expanding a key input area by displaying an input key while expanding it when re-inputting a password number or the like from the user to let a user recognize re-inputting. SOLUTION: In the 1st password number input after the start of a transaction, password number input guidance 50 is displayed and the input of the password number due to the user is monitored. Then, it is discriminated whether the inputted password number is correct or not and when it is not coincident, the input key is expanded. Besides, password number reinput guidance 52 expanding the key input area is displayed on a guidance display and the reinput of the password number is waited. Even when reinputting an item made non- coincident in the coincidence confirmation between contents inputted by the user and contents inputted by a center equipment such as a transfer transaction having a lot of items to input information, the input key is displayed while being expanded and the key input area is expanded so that the input error can be similarly prevented.
Patent JP-H03119666-A (JP)
Title: Manufacture of lead-acid battery
Inventor: TOKUHARA YUKIO
IPC: H01M10/12
Filed: 1989-10-02
Abstract: PURPOSE:To effectively prevent the short circuit due to the expansion of paste by filling paste in split battery jars, arranging both split battery jars face to face via a sheet-shaped separator for ultrasonic deposition, then filling an electrolyte for battery dar formation. CONSTITUTION:The paste 4 molded into a nearly rectangular shape and practically not flowing as it is mounted on a lattice-shaped current collector 3, a porous separator 6 made of fine glass fibers is put on it in contact with it, and the paste 4 is pressed in the arrow direction from above the porous separator 6 and filled into the current collector 3. Paste is likewise filled into the other opposite split battery jar, then both split battery jars are arranged face to face via a sheet-shaped separator 7, and ultrasonic deposition is applied. An electrolyte is filled into a battery thus obtained, and batter jar formation is performed to complete a lead-acid battery. The welding of both split battery jars via the sheet-shaped separator 7 is effective to prevent the short circuit due to the expansion of paste 4, and no short circuit of the battery occurs at all.
Patent JP-H08119080-A (JP)
Title: Ascent starting auxiliary device
Inventor: OONISHI YUUICHI
IPC: B60T7/12
Filed: 1994-10-24
Abstract: PURPOSE: To carry out staring operation on an ascent more properly by providing a means which makes an input from an operation end effective whether or not a transmission is in a neutral condition when a stroke of a clutch pedal is larger than the predetermined value. CONSTITUTION: When a clutch pedal 12 is pushed down intensively beyond the predetermined value while an operation/release switch 21a is operated to an operation side and an ascent starting auxiliary device is set in an operation condition, a program control circuit 10 detects this condition on the basis of an output from a clutch stroke sensor 4. Subsequently, when a release point adjusting switch 21c is operated, it is determined whether the operation is on a quick side or on a slow side. When operation is carried out once on the quick side, a release point is hastened by one step, and +1 is displayed on a display screen 21d. If sequentially operation is carried out on the quick side afterward, plural steps during the operation are hastened, and the number of the hastened steps is indicated on the display screen 21d, for example, as +4.
Patent JP-H0568783-A (JP)
Title: Washing machine
Inventor: HIIDE CHIYOTAROU
IPC: D06F39/02
Filed: 1991-09-10
Abstract: PURPOSE:To decrease or eliminate usage of a detergent in a washing machine. CONSTITUTION:A water treatment part 10 having a pair of electrodes where a voltage is impressed, is furnished in a water influx path 8 leading from the water pouring port 6 of a washing machine 1 to its washing tub 3 to ionize the water, and thereby the washing effect of the water itself is boosted.