baber/WOPTO huggingface dataset:
Patent JP-S62222815-A (JP)
Title: Manufacture of mudguard for automobile
Inventor: KITAKATA MAKOTO
IPC: B29C45/26
Filed: 1986-03-26
Abstract: PURPOSE:To make the troublesome cut-off work of fin by handwork unnecessary by a method wherein surfaces around the mounting hole of a reinforcing fitting are brought into close contact with the molding surfaces of a mold along the whole periphery of the hole to preclude material such as poured rubber or the like from arriving at the mounting hole and prevent surely the generation of fins around the mounting hole. CONSTITUTION:Substantially disc-shape projections 13, 14 which are brought into close contact with surfaces around the mounting hole 3a of a reinforcing fitting 2, are formed on both of a core mold 5 and a core 7 so as to pinch the reinforcing fitting 2. Accordingly, molding material will never arrive at the mounting hole 3a of the reinforcing fitting 2 when the molding material, such as rubber or the like, is poured into a cavity 8, therefore, there is no possibility to generate extra fins or the like. Further, even in case some molding material invades into a space between contacting surfaces of the reinforcing fitting 2 and the projections 13, 14 by a pressure upon pouring the material, only a thin film is formed along the surface of the reinforcing fitting 2, therefore, it causes no trouble if it is not removed.
Patent JP-H09238254-A (JP)
Title: Picture reader
Inventor: NISHIMURA SHINICHI
IPC: H04N1/19
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To minimize storage capacity for storing dark time output and to improve the picture quality of a picture which is read by subtracting or adding a specified output value from or to an original picture signal value from the respective picture elements of a photoelectric conversion element, and outputting the result as a picture signal value when incident light from the picture exists. SOLUTION: When incident light from the picture exists, the dark time output values of the respective elements, which are stored in a dark time output value storage means 3, are subtracted from the original picture signal values from the respective picture elements of the photoelectric conversion element and a value obtained by adding outputs from a sequential prescribed value generator 5 is set to be the picture signal value.  Thus, the deterioration of picture quality due to noise overlapped with the dark time output values of the respective picture elements becomes unconspicuous owing to the one-dimensional minute fluctuation in the auxiliary scanning direction of the picture signal value in the picture by values different from respective auxiliary scanning, which are selected from values that are outputted from the sequential prescribed value generator 5 and are within a prescribed range. Thus, storage capacity for storing dark time output is minimized a and the picture quality of the picture which is read can be improved.
Patent JP-S51143827-A (JP)
Title: Control apparatus for synchronous motor
Inventor: EJIMA KAZUYOSHI
IPC: H02P6/06
Filed: 1975-06-06
Abstract: PURPOSE: Control apparatus for sync motors capable of operation always at a 100% power factor and stabilized in high speed region. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05276460-A (JP)
Title: Contrast deciding circuit for video doorphone
IPC: H04N5/58
Filed: 1992-03-26
Abstract: PURPOSE:To provide the contrast deciding circuit for video doorphone which can decide contrast at high speed. CONSTITUTION:A contrast deciding circuit A is composed of a ROM 1 storing contrast deciding data and a comparator 2 to convert electric signals from a light quantity sensor 3, which senses brightness around a doorphone and converts it to the electric signals, to the digital signals of two bits. The ROM 1 reads the contrast deciding data of eight bits from the address decided by eight bits in total of the digital signals of six bits from an A/D converter 4, which converts video signals from the television camera of the doorphone to video data composed of the digital signals of six bits., and the digital signals of two bits from the comparator 2.
Patent JP-H07247680-A (JP)
Title: Support device for anchor bolt
Inventor: FUKUZAWA AKIO
IPC: E04G9/10
Filed: 1994-03-12
Abstract: PURPOSE:To provide an anchor bolt support device capable of being installed via pertinent adjustment depending upon the shape or breadth of a form. CONSTITUTION:An anchor bolt 1 is passed through the center groove of a concrete removal member 4 made of foam styrene and the member 4 is inserted in the space of a bolt cover 3, thereby being held integrally. Nails are driven into a pair of nail holes formed on the side of the cover 3, and the cover 3 is inserted in support holes 6b and 7b drilled through support plates 6 and 7. Also, the cover 3 is held on the opening edge of the holes 6a and 7a with nail heads, and the anchor bolt 1 is thereby supported vertically. Furthermore, the support plates 6 and 7 are coupled to each other and constituted so as to be freely contractible and expandable in an extended direction, and a gap between the holes 6b and 7b is thereby made adjustable, depending on the breadth of a form.
Patent JP-H10263461-A (JP)
Title: Electrostatic coating of base plate
Inventor: BANDO RYOTA
IPC: B05D7/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To reduce the film thickness difference of the coating film on a base plate when a coating film is formed on a square flat base plate by electrostatic spray coating. SOLUTION: In a method for electrostatically coating a base plate, when a coating film is formed on a square flat base plate having a conductive surface suspended from an earthed hanger in a continuity possible state, a first earth jig is provided to the hanger so that the distance from any position of the upper side of the flat base plate to the first earth jig becomes 50 mm or less and a second earth jig is provided so that the flat base plate and the second earth jig are held to a non-contact state and the distance from any position of the low side of the flat base plate to the second earth jig becomes 50 mm or less to perform electrostatic coating.
Patent JP-H01250220-A (JP)
Title: Opthalmic machine
Inventor: IIJIMA HIROSHI
IPC: A61B3/10
Filed: 1988-03-22
Abstract: PURPOSE:To sterilize a nozzle part continuously up to a time immediately before measurement without troubling a measuring person, by providing a sterilizing ray generating means to a measuring part separated from and allowed to come close to an eye to be examined. CONSTITUTION:A nozzle 8a is aligned with the eye to be examined of an examinee in the measurement of intraocular pressure and an air pulse is injected to the eye to be examined at the measuring time of intraocular pressure. This nozzle part 7 is protected by a dust preventing cap 9 when intraocular pressure is not measured and the cap 9 is mounted on a nozzle part 8. A sterilizing ray generating light source 10 as a sterilizing ray generating means and a pressure sensor 11 are provided to the cap 9 on the side opposed to the nozzle 8a when said cap 9 is mounted on the nozzle part 8. As the sterilizing ray generating light source 10, for example, a light source generating a ray having a wavelength of an ultraviolet region is used. A detection circuit 17 detects the conductive state of the pressure sensor and supply of a current to the sterilizing ray generating light source 10 is started on the basis of the detection of said conductive state.
Patent JP-H0668800-A (JP)
Title: Image quality measuring device for color cathode-ray tube and method therefor
Inventor: MOCHIZUKI ATSUSHI
IPC: H01J9/42
Filed: 1993-03-26
Abstract: PURPOSE:To measure image quality of a color cathode-ray tube in three colors simultaneously at high speed by using a black-and-white camera. CONSTITUTION:A color filter 1 constituted of respective color areas of red, blue and green is installed immediately before an image pickup element 2 of a camera, and light from phosphor is received by selecting a color with every area. Image quality is measured with the every color area. Since color information can be separated by the black-and-white camera, the image quality in three colors can be measured simultaneously by one time image input with resolution of the black-and-white camera. Highly accurate measurement also becomes possible.
Patent JP-S61226337-A (JP)
Title: Control device for auto-free wheel hub
Inventor: SHIBA MASAYOSHI
IPC: H01L21/60
Filed: 1985-03-30
Abstract: PURPOSE:To ensure the drive of an auto-free wheel hub and to eliminate useless power consumption, by controlling energizing current fed to an electromagnet in the auto-free wheel hub in accordance with the drive operation of a vehicle. CONSTITUTION:When a drive mode switch 10 is set to a four wheel drive mode after stopping of vehicle,it delivers a four wheel drive instruction signal to a control section 30. Further, a vehicle speed detector 20 delivers a displacement of the vehicle to the control section after starting of the vehicle. The control section 30 delivers a high capacity starting current for starting an auto-free wheel hub when it receives the four wheel drive instruction signals from the drive mode switch 10 and the predetermined displacement signal from vehicle speed detector 20, and thereafter, delivers a low capacity holding current for continuing the operation of the auto-free wheel hub is surely started,and after starting the current capacity is turned into a smaller one to restrain the heat generation of a solenoid 50.
Patent JP-S62224334-A (JP)
Inventor: TANAKA MOTONAO
IPC: G01P15/16
Filed: 1986-03-26
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-S60212572-A (JP)
Inventor: FUKUNAGA FUMIAKI
IPC: E04H6/06
Filed: 1984-04-04
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-H01241880-A (JP)
Title: Laser device
Inventor: KONAGAI CHIKARA
IPC: H01S3/097
Filed: 1988-03-24
Abstract: PURPOSE:To obtain a laser light having high quality and high output from a laser device of a single discharge tube by providing a plurality of pulse high voltage power sources connected in parallel between electrodes and a trigger circuit for sequentially repeatedly exciting the power sources at a predetermined time interval. CONSTITUTION:When a trigger synchronizing signal TRG having a predetermined period is applied to a trigger circuit 13, thyratrons T1 to Tn are sequentially discharged, a discharge tube 1 is excited by a high voltage pulse at each time, and this operation is repeated to oscillate a laser. After the thyratrons are discharged, a predetermined recovery time is required, but when the periods of trigger pulses Tg1, Tg2... and the like are set to a longer recovery time, the tube 1 is excited in a short period of time in which the thyratrons T1 to Tn are sequentially discharged even if next trigger pulse Tg is applied to one thyratron T after the lapse of the recovery time, thereby providing a large laser output.
Patent JP-H04307174-A (JP)
Title: Travel linkage device for farm working vehicle
Inventor: OHASHI SHOJI
IPC: B60W10/10
Filed: 1991-04-01
Abstract: PURPOSE:To secure a proper hydrostatic braking action at all times by resetting and energizing a trunnion shaft of a hydrostatic continuously variable transmission (HST) to a neutral position by means of an elastic member, while linking it up with accelerator operation, thereby changing neutral reset-energizing force in the elastic member. CONSTITUTION:This device is provided with a neutral resetting mechanism T which acts on a trunnion shaft 6 and resets a hydrostatic type continuously variable transmission (HST) 3 to its neutral position. In brief, this neutral resetting mechanism T is composed of a cam plate 8 attached to the trunnion shaft 6, a rocker arm 10 with a roller 9 coming into contact with the surface of a recessed rail 8a of this cam plate 8 and a return spring 11. At this time, there is provided a linking mechanism A, interlocking with the operation of a hand accelerator lever 12 and adjusting tensile length of the return spring 11. That is, a rocking piece 13 and a crank 15 being free of rocking motion around a horizontal shaft center P are connected to each other with a connecting rod 16. In succession, when the rocking piece 13 is rocked counterclockwise, by way of example, engine speed is heightened, while the crank 15 is depressed, thereby tensing the return spring 11.
Patent JP-H01120436-A (JP)
Title: Pressure medium operating device for operating multiple disk clutch with lubricating valve
Inventor: GUNTERU YURUGENSU
IPC: F16H63/12
Filed: 1987-03-24
Abstract: PURPOSE: To reduce the loss of release of a clutch by connecting the shaft bore to the baffle chamber, abutting the axial piston on the shaft portion and biasing the axial piston with at least one return spring, arranging structurally the lubricating valve in a wall of the baffle and operably connecting it between the baffle chamber and the clutch chamber. CONSTITUTION: When a transmission is changed to an overdrive speed step, the lamellae clutch 2 is at engagement release condition, a cylinder 3, inner ring 30 and inner concentric gear 27 are braked by the engagement of the lamellae brake 22. Because the outer concentric gear 26 and the driven shaft 28 of the transmission are rotating at very high speed, relative rotation speed of the static inner ring 30 and the rotating outer ring 31 is very high, as well as the relative rotation speed of the rotating inner thin plate 9 and the static outer thin plate 8 is very high. But, at this condition, the lubricating valve 12 is close, by this constitution, lubricating oil is respectively accumulated in the baffle chamber 14 and the compensation room 16, and is shut in respect to the thin laminator 8, 9. As a result, the shear friction generated by the thin laminator 8, 9 is reduced.
Patent JP-S60221115-A (JP)
Title: Cooling method of steel plate
Inventor: NAKAO MASAKAZU
IPC: B21B37/44
Filed: 1984-04-04
Abstract: PURPOSE:To prevent the shape defect of a steel plate owing to cooling strain and to improve the shape of the steel plate after cooling by specifying the ratio between the upper and lower water flow rates of cooling water to the top and bottom surfaces of the steel plate. CONSTITUTION:An upper header 4 and lower header 6 for direct online hardening are used and the top and bottom surfaces of the high temp. steel plate are successively cooled from the front end toward the rear end in the conveying direction by the cooling water flow while the high-temp. steel plate subjected to hot finish rolling to a thick plate is conveyed without restraint. The top and bottom surfaces are cooled respectively at 0.7-2.0m<3>/min.m<2> average water flow density. The temp. at which the cooling of the steel plate is started is made the Ar3 transformation point or above and the temp. at which the cooling is stopped is made <=200 deg.C. The ratio between the upper and lower flow rates of the cooling water (upper flow rate/lower flow rate) to the top and bottom surfaces of the steel plate is made 0.55-0.87 in this cooling method.
Patent JP-H08269543-A (JP)
Title: Production of extremely thick high tensile strength steel plate with high toughness
Inventor: TOKUNO KAZUNARI
IPC: C21D6/00
Filed: 1995-03-27
Abstract: PURPOSE: To produce an extremely thick (>=100mm, particularly >=150mm, plate thickness) high tensile strength steel plate used for various structures, excellent in toughness, and having >=950N/mm<2> class tensile strength. CONSTITUTION: A slab, having a steel composition essentially containing, by weight ratio, 0.07-0.2% C, 0.1-1% Cu, 3.2-5% Ni, 0.1-1% Cr, 0.1-1% Mo, and 0.01-0.1% V, is heated at 950-1080 deg.C and hot-rolled. At the time of its finish rolling, reduction of >=10% cumulative draft is done at 800-880 deg.C finish biting temp. to form the extremely thick steel plate. It is desirable to apply water cooling immediately after rolling. The steel plate is heated to a temp. not lower than the Ac3 point, hardened, and successively tempered at a temp. not higher than the Ac1 point.
Patent JP-H10270389-A (JP)
Title: Dicing device
Inventor: ADACHI TEI
IPC: H01L21/301
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a dicing device the operability of which can be improved by reducing the number of control axes and, at the same time, the occupying space of which can be reduced by reducing the size. SOLUTION: A position correcting section 2, a waiting section 4, and a cleaning section 5 are arranged so that the sections 2, 4, and 5 may be positioned to the apexes of a triangle and a revolving loader 11 composed of first and second arms 12 and 13 which revolve in an interlocking way with the revolution of the loader 11 is provided. Wafers A at adjacent two locations are simultaneously carried by respectively revolving the arms 12 and 13 by prescribed angles in prescribed directions as the loader 11 is revolved.
Patent JP-H05272162-A (JP)
Title: Deodorizing device for toilet
IPC: E03D9/05
Filed: 1992-03-26
Abstract: PURPOSE:To enable a user not to small fuel odor at defecation and a person entering a toilet room immediately after the use not to sense the odor either. CONSTITUTION:This deodorizing device for toilet is provided with a detection part 1 for sensing seating of a human body, a deodorizing duct 2 for having the inside of the toilet communicate to the outside and a air blowing and releasing means and deodorizing part 7 provided in the duct 2, and a sense neutralizing deodorizer 5 is arranged at the deodorizing part 7. By sensing of seating by the detection part 1, air including the sense neutralizing deodorizer 5 is blown to the inside of the toilet for a predetermined period of time to deodorize odor generated inside the toilet and then, the air in the toilet is released to outside the toilet via the deodorizing part 7.
Patent JP-S543548-A (JP)
Title: Elastic roller
Inventor: KUGE TSUKASA
IPC: G03G15/10
Filed: 1977-06-10
Abstract: PURPOSE: To eliminate the non-uniform development and non-uniform liquid squeeze due to the surface creases of a roller by covering the layer of a porous elastic member having a foam portion capable to be elastically deformed around the circumference of a shaft member with the outer layer of a flexible member having apertures, and by providing a tension means which tenses the outer layer axially. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02248168-A (JP)
Title: Controller for direction of camera photographing
Inventor: KONO YOSHIAKI
IPC: H04N5/222
Filed: 1989-03-20
Abstract: PURPOSE:To vary the camera to a desired photographing direction quickly and accurately by applying coarse drive adjustment to a support shaft at a high speed just before a desired camera photographing position and applying fine drive adjustment to the support shaft with accuracy into the desired camera photographing direction. CONSTITUTION:A 1st drive means 2 applying high speed coarse adjustment to a camera support shaft 34 and a 2nd drive means 3 applying low speed fine adjustment to the camera support shaft 34 are provided to the controller. When the drive means control section 1 drives the camera support shaft 34, at firs the 1st drive means 2 is operated to adjust the drive of the camera support shaft 34 at a high speed just before the desired camera photographing position and the 2nd drive means 3 is operated to adjust the camera support shaft 34 accurately to the desired camera photographing direction. Thus, the controller is used for a TV camera system to pickup a desired utterance party in the center of the picture.
Patent JP-S61226446-A (JP)
Title: Web conveyer
Inventor: OGAWA MASAMI
IPC: B65H23/198
Filed: 1985-04-01
Abstract: PURPOSE:To eliminate the flapping of a web and to prevent noise which is generated when the web is made into contact with a roller, by providing a load generating means for applying a load only to a nondriving side rotary shaft upon conveyance of the web. CONSTITUTION:When a web such as, for example a film is to be conveyed, a control circuit 41 at first delivers a motor drive signal 41a and circuit selecting signals 41b, 41c to the respective circuits. Thereby a motor drive circuit 42 is energized to drive a motor 6. Further, a circuit selecting circuit 44 connects the motor drive circuit 42 with a motor 26, and a circuit selecting circuit 43 connects a variable resistor VR2 for the core of the film, with the motor 6. Then, the motor 6 generates electromotive force in association with its rotation since its terminals are short-circuited therebetween by the variable resistor VR2. Further, the electromotive force of the motor 6 is effected in the direction reverse to its rotational direction so that a load is applied to the core to apply a tension to the film, thereby a desired object may be attained.
Patent JP-S59192785-A (JP)
Inventor: OOTAKE KATSUMASA
IPC: D06P3/66
Filed: 1983-04-18
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-S63235812-A (JP)
Title: Magnetic encoder
Inventor: SATO KAZUO
IPC: G01D5/245
Filed: 1987-03-25
Abstract: PURPOSE:To obtain stable output by preventing a magnetoresistance effect element (MR sensor) composed of a ferromagnetic body from receiving magnetic interference, by providing a magnetic shield plate equipped with a flange to a cylindrical magnet for detecting magnetic pole position signals (U-, V- and W-phases). CONSTITUTION:This encoder is constituted of a rotary position detection signal output mechanism consisting of an MR sensor chip 1 and a magnetic recording medium 4 and a magnetic pole position detection signal output mechanism consisting of a cylindrical magnet 2 for detecting U-, V- and W-phases and Hall elements 9-11. A magnetic shield plate 13 equipped with a flange composed of a magnetic material absorbing the magnetic flux emitted from the magnet 12 is inserted between the magnet 12 and the medium 4. This shield plate 13 acts so as to enlarge the area absorbing the magnetic flux emitted from the magnet 12. By this constitution, the amount of the magnetic flux leaked from the magnet 12 reaching the chip 1 is reduced and the shield plate 13 acts so as to allow the magnetic flux to sufficiently cross the elements 9-11.
Patent JP-H10225325-A (JP)
Title: Hair brush with shock absorber, knocking stand for the said brush, and knocking stand for hair brush with shock eliminator
Inventor: HARADA TOSHIO
IPC: A46B17/06
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To enable to easily remove dirt such as hair, scarf, cotton dust, etc., stuck by oil to the bristle part of a hair brush, by equipping a shock absorbing elastic body on the front part of a handle of a hair brush and, on the other hand, separately equipping a knocking stand for the hair brush. SOLUTION: On the front part of a handle of this hair brush 3, an elastic body 1 to eliminate a knocking shock is fixed. The hair brush 3 is cleaned by knocking the elastic body 1 part of the hair brush 3 to a knocking stand 4. That is, when a hair brush soiled by hair, scarf, cotton dust, etc., stuck by hair oil is to be cleaned, hair washing is carried out by using the hair brush 3 fixed with the elastic body in the front part of the handle and water is charged into the hair brush 3, then hair, scarf, cotton dust, etc., stuck are removed by knocking the hair brush to the knocking stand 4 for hair brush.
Patent JP-H09234962-A (JP)
Title: Dye-accepting layer-forming material for recording card and card
Inventor: OCHIAI TETSUYA
IPC: B42D15/10
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a dye-accepting layer-forming material for recording a card combined with excellent dye fixing properties, releasability and adhesion properties and a card made thereof. SOLUTION: This dye accepting layer forming material containing binder resin and silicone copolymer resin. The silicone copolymer resin has the same kind of resin component as the binder resin as a copolymerization component or car containmodified silicone. A card has a dye accepting layer, which is produced by applying a solution obtained by solving the dye accepting layer forming material in proper solvent onto a card base material or the like and then drying the solution.