baber/WOPTO huggingface dataset:
Patent JP-H09199264-A (JP)
Title: Pan for cooking utensil
Inventor: HISHIYAMA KOJI
IPC: H05B6/12
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a pan for a cooking utensil used in the electromagnetic induction heating cooking utensil inexpensive with high heating efficiency, by improving heat conductivity without generating separation, crack, etc., in a connection surface. SOLUTION: In a pan l for a cooking utensil provided with a heating part induction-heated by an induction heating means of the electromagnetic induction heating cooking utensil, the pan 1 is constituted by an aluminum alloy die casting, also the heating part is constituted by an aluminum plating steel plate 3, consisting of an aluminum plating layer applied to the upper/lower of the steel plate composed of magnetic material, or a metal plate composed of magnetic material. In the case of casting the pan 1, the aluminum plating steel plate 3 or the metal plate is integrally molded in a bottom part 1a of this pan 1.
Patent JP-H07104575-A (JP)
Title: Developing device
Inventor: WATANABE TATSURO
IPC: G03G15/08
Filed: 1993-09-30
Abstract: PURPOSE:To provide a developing device which makes it possible for a worker to replace a toner concentration sensor easily and securely without trouble and to detect accurate toner-concentration by improving the fluidity of toner in a developing tank. CONSTITUTION:The developing device is equipped with an electrostatic latent image carrier for carrying a prescribed electrostatic latent image, the developing tank 3 for supplying developer to visualize the electrostatic latent image formed on the carrier, and the toner concentration sensor 50 provided in the developing tank detachably. In the developing device, the part of the toner concentration sensor, which is exposed in the developing tank, is sealed with an insulated member 52.
Patent JP-H1159240-A (JP)
Title: Covering structure of seat device for automobile
Inventor: HASHIMOTO SHOJI
IPC: B60N2/90
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To maintain the outward appearance of a car room good in both cases where a seat is moved and turned in the case where the seat is movably and turnably supported on the car room floor and contain the baggage in the space on the back side of this seat in a stable placing state when the seat is turned and moved toward the car front side. SOLUTION: A seat 10 is provided with long front legs 19 and rear legs 20, which are projected downward from a seat cushion 16, and hinges 23, which pivotally support the lower end of the front legs 19 on movable rails 14. This seat 10 is also provided with a cover body 26, which is provided with slits 29 and 30, which penetrate the longitudinal middle sections of the front and rear legs and extend forward and backward and covers a rail means 9 and the hinge sections 23 on the lower side of the seat cushion 16 from an upper section. The top faces of an upper step section 5a and the cover body 26 are made flush with each other.
Patent JP-H0717149-A (JP)
Title: Substrate material for image accepting material for thermal dye diffusion transfer
Inventor: YURUGEN GURAUMAN
IPC: B41M5/00
Filed: 1993-09-30
Abstract: PURPOSE: To provide a support material for an image receiving material on which a high resolution image is printable by forming an intermediate layer containing a specific coat forming binder and a micropellet pigment of a hollow polymer having a specific internal space on a support. CONSTITUTION: An intermediate layer containing a coat forming binder having a minimum coat forming temperature at least 25 deg.C and a hollow polymer micropellet pigment having an inner space with a volume equal to 10-55% of the total volume of the micropellet body, is formed on a support and a receiving layer is laminated on the intermediate layer to obtain a support material for an image receiving material for thermal dye diffusion transfer. The material for the hollow polymer micropellets can be selected from resins such as styrene, acrylic and/or a styrene/acrylic copolymer resin. In addition, the coat forming binder is specifically acrylonitrile, acrylate, vinyl chloride or the like and a resin which is composed of a mixture of the resins and soluble in an organic solvent.
Patent JP-H1177357-A (JP)
Title: Method and device for cutting lead frame
Inventor: KAWATSU AKINOBU
IPC: B23K26/14
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To reduce sticking of dross to a lead or the like by emitting a laser beam to a cutting part, providing in the center an opening for injecting an assist gas and preparing the injecting ports of the gas around the opening. SOLUTION: The lead frame cutting device is such that the cutting nozzle 5 has a nozzle opening 18 through which a laser beam 2 from a laser generator is emitted to the tie-bar 12 of the lead frame 9 and through which an assist gas is also injected, that blow-off ports 19 are provided in addition to and around the opening 18, and that a lower auxiliary nozzle 15 is further installed which injects the assist gas to the opposite side of the cutting nozzle 5 through the lead frame 9. As a result, the flow of the assist gas is uniformized in cutting the tie-bar 12.
Patent JP-H0295765-A (JP)
Title: Oxygen enriching air device for internal combustion engine
Inventor: SHIMIZU YOSHIAKI
IPC: F02M33/00
Filed: 1988-09-29
Abstract: PURPOSE:To make nitrogen enriching air dischargeable without installing any pump as well as to abate the extent of energy consumption by installing an exhaust port of the nitrogen enriching air residually generated by generating oxygen enriching air by an oxygen enriching air device in having it adjoined to an air current to be produced by drive of an internal combustion engine. CONSTITUTION:An oxygen enriching air device 4 is provided with an oxygen enricher 26 such as a gaseous selective transmitted film or the like, and it generates oxygen enriching air at the side of a takeout port 32 by the oxygen enricher 26 when a pressure differential is produced between the side of an inlet 28 and this takeout port 32 side of the oxygen enricher 26 by a suction pump 34. This generated oxygen enriching air is fed to the side of an intake passage 10. At time of generation of this oxygen enriching air, nitrogen enriching air enhanced of nitrogen density is residually generated at the intake 28 side of the oxygen enricher 26. Accordingly, there is provided with an exhaust port 42 being interconnected to the intake 28 side of the oxygen enricher 26 is installed there, this exhaust port 42 is made so as to be installed in adjoining it to a cooling air current 44a in a cooling air passage 44 where cooling air being produced by drive of a cooling fan 24 flows.
Patent JP-S62105117-A (JP)
Title: Variable focus optical coupling lens
Inventor: KATO MAMORU
IPC: G02B6/42
Filed: 1985-10-31
Abstract: PURPOSE:To make a focal distance variable, and also to correct a variation of the focal distance caused by a temperature and aging of a lens system by providing a double layer consisting of N-type and P-type semiconductor layers which adhere to an incident surface of a lens block of a fixed focus, and whose refractive index is changed by magnitude of a DC bias current. CONSTITUTION:A laser beam 3 which has been made incident in a state that a DC bias current injected from electrodes 71, 72 has been kept at a prescribed value follows a path determined by a refractive index of each semiconductor layer 5, 6 and a refractive index of a lens block. In this state, when the DC bias current is varied, the refractive index of the semiconductor layers 5, 6 changes and the laser beam follows a new path (broken line), and an incident position and an incident angle to a lens block 9 are varied. On the other hand, as for the lens block 9, the nearer the center shaft it is, the larger the refractive index is, and the laser beam is emitted after drawing an arc determined by a laser beam refractive index distribution, but when the incident position and the incident angle are different, a locus of the laser beam becomes different, and a focal distance in which an emitted laser beam 10 forms an image becomes different. That is to say, the focal distance can be adjusted by magnitude of the DC bias current applied to the semiconductor layers 5, 6.
Patent JP-H0986843-A (JP)
Title: Guide device for elevator door
Inventor: ICHIGE FUMIO
IPC: B66B13/30
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: Not to make a door rattle even if the size of the threshold door or the inside wall of an elevator is different in each floor, for example, and to reduce the slide friction area of the door and thus the resistance of the door. SOLUTION: A turnable shaft 17 is inserted into a spherical guide member 11 and a guide member mounting plate 12 and a mounting plate 7 are fixed on the shaft 17 by a fixing shaft 13 and a twisted coil spring 18 is fitted on the shaft 13, thereby always putting a pair of guide members 11 into contact with the inner surface 4b of the groove of a threshold by utilizing the restoring force of the spring.
Patent JP-H0580449-A (JP)
Title: Photographic element having less dimensional changes
Inventor: HANIYU TAKESHI
IPC: G03C1/04
Filed: 1991-09-25
Abstract: PURPOSE:To provide the photographic element which suppresses dimensional changes without affecting photographic characteristics, such as sensitivity and fogging, has an excellent reducing characteristic, is low in water absorptivity, is high in drying speed, allows rapid processing, and has high flaw resistance. CONSTITUTION:This photographic element consists of a base and at least silver halide gelatin emulsion layers. A latex consisting of a polymer having three kinds of monomer units expressed by at least compds. (1), (2) and (3) is incorporated into at least one layer of the photographic element. The compd. (1): an ethylenic unsatd. monomer. The compd. (2): CH2=C(R)CO-OR1, where R denotes a hydrogen atom or methyl group; R1 denotes an alkyl group. The compd. (3): CH2=CH-CO-NHC(CH3)2CH2SO3M where M denotes cation. The compsn. ratios of the monomer contg. these compds. are 22 to 60wt.% compd. (1), 1 to 50wt.% compd. (2) and 0.1 to 30wt.% compd. (3). The latex is preferably synthesized in a gelatin medium.
Patent JP-S60137791-A (JP)
Inventor: TOYOSHIMA NOBUHIKO
IPC: B66B1/18
Filed: 1983-12-26
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-H07162587-A (JP)
Title: Contact image sensor
Inventor: TABATA MASAMI
IPC: H04N1/028
Filed: 1994-10-12
Abstract: PURPOSE:To reduce the number of components, to reduce the cost, to eliminate the need for a Mylar sheet and to guide light of a light source efficiently up to an original. CONSTITUTION:The contact image sensor is provided with a light source 1 emitting light onto an original, a photoelectric conversion element 8 applying photoelectric conversion to the light from the original and a frame 10 holding them. The frame 10 includes an transparent part 6 and a nontransparent part, and is made of a plastic formed through extrusion integrally. A part of the frame 10 supporting the light source 1 emitting a light to an original, the photoelectric conversion element 8 applying photoelectric conversion to the light from the original, and an image forming element 7 leading the light from the original to the photoelectric conversion element 8 is used as an original support. At least a part of the original support is made of a light transparent material. The frame 10 is formed integrally through extrusion of a plastic material.
Patent JP-H0695652-A (JP)
Title: Image display device
Inventor: ARII KOJI
IPC: G09G5/00
Filed: 1992-09-16
Abstract: PURPOSE:To eliminate the necessity for rewriting the video start addresses of the line control tables of all lines at every display when the horizontal scrolling of a CD-G by a CD-1 is carried out. CONSTITUTION:An offset storage area 3, an offset control means 5 and an adding means 6 are newly provided, a leading address read out of an address storage area 2 by an address controlling means 4 and an offset read out of the offset storage area 3 by the offset control means 5 are added by the adding means 6 and in accordance with the result of this addition, the image data of an image storage means 1 is read out and outputted by an image data control means 7. The left scrolling of a screen is carried out by increasing the offset to be stored in the offset storage area 3 in a positive direction and a right scrolling is operated by increasing the offset in a negative direction. Thus, the scrolling is carried out without depending on the clock speed of a CPU or the speed of a memory.
Patent JP-H0986639-A (JP)
Title: Device and method for inspecting failure of article carrying wooden product
Inventor: YAMAGISHI KENJI
IPC: G01B21/00
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for inspection which can inspect an article carrying wooden product without labor and further can automatically surely select a failure article carrying wooden product generating a partial defect and spring out in a wooden part. SOLUTION: A device comprises levers 12A, 12B, 12C, 12D arranged in a sideward part of a conveyer belt conveying a pallet P to journal a base end part to a strut 10 to be made turnable in a horizontal surface, springs 16A, 16B, 16C, 16D energizing the lever in a direction into contact with a rubber-made block 17, detection rollers 18A, 18B, 18C, 18D rotatably mounted in a tip end part of the lever with a vertical axis serving as the center and a detection member detecting the lever brought into contact with the rubber-made block 17 to be made positioning in a position facing almost a right angle direction relating to a conveying direction of the conveyer belt.
Patent JP-H0294593-A (JP)
Title: Evaluation of through hole plating of printed wiring board
Inventor: ISHIBASHI MASAO
IPC: G01N21/84
Filed: 1988-09-30
Abstract: PURPOSE:To plate the same board by sequentially varying a current density from its end by employing a plating structure in which a shielding plate for shielding the whole surface is disposed except one end opened vertically between an electrolessly plated printed wiring board as a cathode and an anode opposed in parallel thereto, and electrically plating it as desired. CONSTITUTION:A copper plate 6 as an anode and an evaluating printed wiring board 4 as a cathode are mounted in an evaluation plating tank 5, and a bubbling pipe 7 opened with holes at an equal pitch is provided under a cathode mounting position. A shielding plate 8 for shielding its whole surface except one end of an opening 9 opened vertically is provided between the plate 6 as the anode and the board 4 as the cathode. Plating solution of this case which includes, for example, two solutions of 40 and 80g/l of copper concentration are employed to electrically plate two boards 4 under the same current condition. After the plating is finished, if the section of the through hole of horizontal direction is observed (by the use of mirror) by a sectional inspecting mirror 12, the evaluations of slowing power can be conducted twice electric plating in current densities when the solutions are employed.
Patent JP-H04131582-A (JP)
Title: Shape memory joint
Inventor: YAMAUCHI KIYOSHI
IPC: F16L13/00
Filed: 1990-09-19
Abstract: PURPOSE:To contribute the distortion of a shape memory alloy to the close jointing of pipes so as to obviate preliminary diameter enlargement for jointing by forming a shape memory joint of a first and a second joint members, then forming a tapered part at the first joint member made of the shape memory alloy, and providing the second joint member with a tapered part reverse to the tapered part of the first joint member. CONSTITUTION:A shape memory joint is formed of a first joint member 1 and a second member 2. The first joint member 1 is formed of a shape memory alloy and provided with an axial hole of a slightly smaller diameter than the outer diameter of a pipe 3 to be jointed and also with a tapered part la on its outer periphery. The second joint member 2 is provided with a tapered part 2a from both ends in the axial hole thereof. The second joint member 2 is formed of an alloy higher in rigidity than the first joint member 1, and the inclination of the tapered part 2a is set smaller than that of the tapered part la of the first joint member 1. This results in pipe jointing of high reliability. Work performance is also improved because of not requiring the preliminar diameter enlargement of the shape memory alloy.
Patent JP-H04244608-A (JP)
Title: Device for coupling two shaped rods detachably
Inventor: PEETAA YOOSUTO
IPC: F16B12/32
Filed: 1991-09-26
Abstract: PURPOSE: To enable manufacture and assembly advantageous in the costs by improving an apparatus for releasably connecting two molded rods. CONSTITUTION: A screw 4 is screwed into an inner chamber 12, at least one locking project 5 is provided close to the screw 4 on the side of a flange 3 opposing a first rod section, and the locking projection part 5 is engaged within a notch 14 arranged in the neighborhood of the inner chamber 12 in the shape connection manner.
Patent JP-H03110776-A (JP)
Title: Manufacture of multiwire bundle sliding brush element
Inventor: SHIMURA SHINICHIRO
IPC: H01C1/12
Filed: 1989-09-22
Abstract: PURPOSE:To prevent a winding to the side or a bending in the up and down direction in a wavy form of a wire bundle by feeding a current between electrodes only when the wire bundle is seam-welded to the crosspieces of a base member with window holes. CONSTITUTION:The condition that the rear part 8 of a belt-form base member 7 with window holes is positioned between both roll electrodes 4 and 5 is detected by pilot holes 8a at the left side and the right side of the belt-form base member 7 or by the displacement of the height of the roll electrodes 4 and 5 which have a flat outer surface, and a current is fed intermittently to the rear part 8 and to a wire bundle 2 so as to seam-weld. As a result, the both side edges of the window holes of the belt-form base member 7 never get the current to heat, and the heating of the both side edges is suppressed. Consequently, the resultant multiwire bundle sliding brush elements are never wound to the side nor bent in the up and down direction in a wavy form.
Patent JP-H0589483-A (JP)
Title: Optical disk drive
Inventor: SHIBATA MAKOTO
IPC: G11B7/085
Filed: 1991-09-26
Abstract: PURPOSE:To support the carriage in the movable part of the optical drive by a simple method. CONSTITUTION:While leaf springs 15, 16, 17, 18 are bent in a loop shape in the ridge line parts of the carriage, the leaf springs are fixed at both ends thereof. The rear surfaces near the centers of the loops are fixed to a driving housing. Consequently, the carriage is nearly restrained in vertical and lateral directions but is freely movable in the remaining access direction. The decrease of the mass of the moving parts, the reduction of the cost and the decrease of the negative load of friction are attained in this way.
Patent JP-H04127769-A (JP)
Title: Image reader
Inventor: KYOGOKU HIROSHI
IPC: H04N1/04
Filed: 1990-09-19
Abstract: PURPOSE:To obtain the image reader, which does not require a sensor for filter identification or the like, at low cost by discriminating the presence/ absence or the class of a color filter based on the output level of an image sensor. CONSTITUTION:An original set on an original platen glass 1 is irradiated with a white light source 31 on a first mirror unit 3, and the reflected light is reflected by a first mirror 32, second and third mirror 41 and 42 on a second mirror unit 4, condensed through any one of respective R/G/B (red/green/blue) filters provided at a filter supporter 51, which is supported at an image reading unit so as to be freely rotated, to a lens 52 and image-formed on an image sensor 53. Therefore, the presence/absence or the class of the color filter can be judged based on the output level of the image sensor 53 to be different according to the presence/absence or the class of the color filter. Thus, the sensor for recognizing the presence/absence or the class of the color filter is unnecessitated, and the low-priced image reader, which can recognize the presence/absence or the class of the color filter, can be obtained.
Patent JP-S60139987-A (JP)
Inventor: TSUKAMOTO KAZUMASA
IPC: F16H57/029
Filed: 1983-12-27
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-H03110056-A (JP)
Title: Injection pump in hot chamber type die casting machine
Inventor: MARUYAMA RYUKICHI
IPC: B22D17/02
Filed: 1989-09-21
Abstract: PURPOSE:To manufacture an injection pump where excessive force is not loaded to a ceramic-made injection plunger at the time of working an injection cylinder, by holding a part between upper and lower pushing plates with plural tie rods having guide with shoulder and forming the integrated shape. CONSTITUTION:After fastening a nut 36 of the tie rod 25, a pushing fitting bolt 6 arranged to bottom part of the guide 5 is fastened till obtaining the prescribed pushing force in consideration of depth to a spring receiver 4 and a spring guide by using hole at inner circumference of the guide 5 and fixed with the nut at the position obtaining the prescribed pushing pressure to adjust the injection pump. This pushing is executed to make no leakage state of molten metal in the part, where the aluminum sheet is inserted between lower face part of an injection sleeve 13 and the pump body 11. Therefore, by pushing the upper pushing plate 22 and lower pushing plate 23 with large force, the integrated shape of injection pump having very high rigidity can be constituted.
Patent JP-S63102072-A (JP)
Title: Muting device at time of detecting drop-out
Inventor: SOGA TAKASHI
IPC: H04N5/92
Filed: 1986-10-20
Abstract: PURPOSE:To prevent the generation of noise at the time of drop-out by providing the titled device with a drop-out detecting circuit for detecting the evelope of a sound signal obtained from a reproducing amplifier and controlling an FM demodulator so as to mute at the time of no signal of a sound output signal. CONSTITUTION:The drop-out detecting circuit 21 is connected to an output terminal of a reproducing amplifier 19. The detecting circuit 21 detects the envelope of a sound output from the amplifier 19 to detect a drop-out, and at the time of drop-out having no signal, controls a frequency demodulation circuit 20 to mute it. Consequently, no noise is outputted from a speaker 16, offensive sense is removed by a soundless signal and only natural sound can be obtained.
Patent JP-H0293689-A (JP)
Title: Character outputting device
Inventor: KOMATSUBARA HIROFUMI
IPC: G09G5/24
Filed: 1988-09-30
Abstract: PURPOSE:To display characters with a font other than a specified font and to improve the processing capability of the whole system by replacing font data with desired font data according to the output change relation between fonts and outputting the font data. CONSTITUTION:When there is not a corresponding font file, a list for font changing is referred to and it is judged whether or not there is a specified font change indication; when there is the font change indication, it is judged whether or not retrieval is performed with the replacing font. When so, image data corresponding to the replacing font are loaded onto a real memory 11 form a disk device 12 to generate an image object. Then, changing operation is completed so that the image object can be accessed from a specified font descriptor. Consequently, a display font specifying part displays a desired display font among plural kinds of fonts stored on the real memory 11 at a font display part 16.
Patent JP-H0690805-A (JP)
Title: Male face for face fastener
Inventor: KAWAGUCHI YOHEI
IPC: A44B18/00
Filed: 1992-09-17
Abstract: PURPOSE:To provide the face whose engaging-shearing strength is great and engaging-peeling strength is small. CONSTITUTION:A mushroom-type male face 1 for a face fastener made of fiber material has a mushroom rising part whose angle theta for a shaft is more than 120 degrees at the head 4 of thermoplastic resin monofilament provided on a base cloth 2. In this constitution, if the total length of the monofilament 3 on the base cloth 2 is extremely short, the touch is soft.