baber/WOPTO huggingface dataset:
Patent JP-H04348558-A (JP)
Title: Semiconductor device
Inventor: YAMAGISHI HIDETAKA
IPC: H01L21/822
Filed: 1991-05-27
Abstract: PURPOSE:To prevent noise generated by a power source line by integrally forming a coil on a semiconductor chip so as to be an inductor element related each other. CONSTITUTION:The semiconductor device is formed by integrating a rectangular coil, an analog integrated circuit 7 which deals with a micro-signal and a digital integrated circuit 6 to be one chip. The secondary side coil 11 of the rectangular coil is connected between the positive power source line of the digital integrated circuit 6 and the positive power source terminal 8 of the semiconductor device and between a negative power source line and the negative power source terminal 9 of the semiconductor device, and a primary side coil 10 is shortcircuited. The short-circuit of the rectangular 10 allows to control the change of current in the secondary side coil 11 by electromagnetic induction effect and noise generated by the power source line of the digital integrated circuit 6 is prevented.
Patent JP-H04277102-A (JP)
Title: Suction type litter disposer
Inventor: FUSE YOJIN
IPC: B65F1/10
Filed: 1991-03-02
Abstract: PURPOSE:To dispose effectively bulky litter such as food containers, chopped paper, etc., by forming a plurality of through holes in an inner case, connecting a suction source to an outer case, attaching a litter bag provided with a plurality of suction pores to the inner case, covering the litter bag on the upper side in the airtight manner and compressing the litter by suction pressure for sealing. CONSTITUTION:An outer case 2 of a body case 1 covers an inner case 3 through a suction space 4 in the airtight manner, and the outer case 2 is formed in the side plate section with a suction port section 5 communicating to the suction space 4. A suction hose 7 is connected from a suction device to the suction port section 5. The inner case 3 is provided with a plurality of pores 10 on the inner wall surface and bottom surface section as a whole from below a suction groove 9. A litter bag 15 attached to the case body 1 is provided over the whole bag with a plurality of suction pores 16 overlapping the suction pores 10. After receiving the litter 17, the litter bag 15 covers the litter 17 with the upper portion 18. After a suction device is operated for compression, the upper opening 15a side is closed with an adhesive tape 20.
Patent JP-H0415957-A (JP)
Title: Semiconductor storage device
Inventor: YAMAMOTO MAKOTO
IPC: H01L27/115
Filed: 1990-05-09
Abstract: PURPOSE:To simply convert a malfunction generated due to a cause which cannot be avoided during manufacturing to a satisfactory product and to improve the yield of an electrically rewritable nonvolatile memory by irradiating the memory with ultraviolet-rays to set the memory after the manufacture to an enhancement state. CONSTITUTION:A semiconductor storage device after the manufacture is irradiated with an ultraviolet-rays to provide a protective film 12 of a neutral state of a floating gate 10 charged to a positive. As the film 12 for transmitting the rays, an oxide film used in an EPROM is employed. Since the oxide film has inferior moistureproof as compared with a nitride film, an ultraviolet ray transmitting nitride film which transmits certain degree of the rays is used by altering the refractive index of the acid nitride film mixed with oxygen and nitrogen or normal nitride film. In these cases, its ultraviolet transmission rate is lower than that of the oxide film, and it is necessary to irradiate nitride film with the ultraviolet-rays for a several to several tens of times longer period compared with the case of the oxide film, but since it is used after completion of the product, there is no large problem.
Patent JP-S63284352-A (JP)
Inventor: SUZUKI KATSUICHI
IPC: E04D13/076
Filed: 1987-05-18
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-H04348682-A (JP)
Title: Picture processor
Inventor: SEDO KUNIO
IPC: H04N5/66
Filed: 1991-05-27
Abstract: PURPOSE:To simultaneously inexpensively input plural sets of picture information by storing respectively plural sets of picture information inputted simultaneously to an address area of a different field of a video frame memory. CONSTITUTION:When a 1st input mode at which single picture information is inputted is commanded, a memory control section 6 stored each data of an odd number field and an even number field of input picture information from a video equipment 1 to an odd field address area 3a even number field address area 3b of a video frame memory 3 respectively. Moreover, when a 2nd input mode in which two sets of picture information are inputted in parallel is commanded, only a data of either the odd number field or the even number field as to each of the input picture information from video equipments 1, 1' is selected and stored respectively to the address areas 3a, 3b of the memory 3. Thus, the two-input device is inexpensively produced.
Patent JP-S5881905-A (JP)
Title: Preparation of palladium powder coated with organic solvent
Inventor: ASADA EIICHI
IPC: B22F1/10
Filed: 1982-07-12
Abstract: PURPOSE:To obtain Pd powder for electroconductive composition useful as the electrode of a layer-built capacitor, which does not occur foaming or the expansion and shrinkage of volume resulting in cracking or stratal separation during sintering, by coating degasified and crystallized Pd with an organic solvent. CONSTITUTION:Pd powder is gradually heated in vacuum and degasified below 350 deg.C. If the degasifying temperature exceeds 350 deg.C, grain growth would be entailed. Substantially crystallized Pd obtained in this way is coated with an organic solvent to improve its dispersibility into an organic vehicle and to inhibit the reocclusion or readsorption of gas. Said organic solvent is selected from those which have compatibility with the components of the organic vehicle to disperse Pd powder in it, but preferably a solvent among the components of the organic vehicle.
Patent JP-S5824035-A (JP)
Title: Soil discharge bucket
Inventor: KITAURA TOSHIO
IPC: E02F3/47
Filed: 1981-08-01
Abstract: PURPOSE:To improve the operability of a soil discharge bucket as well as increase the amount of soil to be discharged by providing rollers connecting the bucket with a rope vertically moving and a supporting mechanism for the roller connecting the rope to open or close a door. CONSTITUTION:In a soil discharge bucket 1 as a means by which excavated soil is delivered and discharged from the bottom of a trench for underground tank, etc., to the outside, one ends of doors 2 and 3 are pivotally supported on the center of the bottom of a bucket body 1 of a cylindrical form, the other ends are connected at four points by connectors 24-27, e.g., chains, etc., one ends of the connectors 24-27 are connected to the second roller supporter 16, and the doors 2 and 3 of the bucket are opened or closed by vertically moving the second roller supporter 16. On the other hand, the upper opening of the cylindrical bucket body 1 is connected with one ends of the connectors, e.g., chains, etc., the other ends are connected with the first roller supporter 4, and the bucket 1 is vertically moved by the first roller supporter 4.
Patent JP-H0417255-A (JP)
Title: Battery and manufacture thereof
Inventor: KISHI IWAO
IPC: H01M2/08
Filed: 1990-05-10
Abstract: PURPOSE:To improve liquid-leakage resistance by making thickness of the bottom of a gasket less than 20% of thickness of the peripheral part of the gasket. CONSTITUTION:Thickness of the bottom 3a of a gasket touching the folded bottom surface of a sealing cover 1 is made less than 20% of thickness of the peripheral part 3b of the gasket touching the folded peripheral part of the sealing cover 1. Consequently, protrusion of the gasket 3 from a seal part by creep deformation is delayed so much, and a large compressing stress of the gasket 3 can be kept for a long time under the large condition to make a leakage hard to be generated. Deterioration of battery performance and damage of apparatus using battery to be caused by leakage of the electrolyte in the battery can thereby be prevented.
Patent JP-S61278570-A (JP)
Title: Coating composition
Inventor: MAKI HIROHISA
IPC: C09D175/04
Filed: 1985-06-03
Abstract: PURPOSE:To obtain a coating compsn. capable of providing a coating having excellent corrosion resistance, water resistance, and impact resistance, by reacting a mixture of a ricinoleate polyol, another polyol and a polyamide with an organic polyisocyanate compd. CONSTITUTION:97-3 equivalent % ricinoleate polyol (a) having an average hydroxyl value of 30-450mgKOH/g, obtained by transesterification reaction of a caster oil with a polyol, is mixed with 0-50 equivalent % polyol (b) other than the component (a), and 3-97 equivalent % polyamine (c) (e.g.: urethane polyamide) to obtain a mixture (A) in which the sum of the average hydroxyl value and the amine value is in the range of 30-450mgKOH/g. The compd. A is reacted with an org. polyisocyanate compd. (B) (e.g.: tolylene diisocyanate) in such an amount as will provide an NCO/active hydrogen atom ratio in the range of 0.60-1.50 to obtain a polyurethane resin. The obtained resin is optionally incorporated with a solvent, a plasticizer, an inorganic filler, a pigment, a water-absorbent, a urethane, an epoxy primer, etc.
Patent JP-H04348520-A (JP)
Title: Dry etching method
Inventor: MIHARA SATOSHI
IPC: H01L21/3065
Filed: 1991-05-27
Abstract: PURPOSE:To provide a dry etching method which can etch a middle layer such as a TiN film, a Ti film, and a TiW film at high selection ratio without causing dimensional shift, concerning the dry etching method semiconductor device which etches the conductive layer being formed on a base film through the middle layer containing at least one kind out of a TiN film, a Ti film, and a TiW film. CONSTITUTION:This is so constituted as to dry-etch middle layers 44, 50, and 52 in the plasma being excited by the gas containing bromine. It is to be desired that it should be dry-etched by the gas which contains at least one kind out of HBr, Br2, and BBr3. It is to be desired that the middle layers 44, 50, and 52 should be dry-etched at a temperature of approximately 50-100 deg.C.
Patent JP-H07324515-A (JP)
Title: Horizontal circulation type parking facility
Inventor: SATO KATSUICHIRO
IPC: E04H6/18
Filed: 1994-06-02
Abstract: PURPOSE:To effectively utilize a floor surface by installing a horizontal feeding device for a tray for each of a plurality of rails arranged in parallel and installing a longitudinal feeding device at the end part, and forming a circulation passage between the contiguous rails, thus averting an obstacle. CONSTITUTION:The first horizontal circulation passage L1 is formed from the first and the second rails 1A and 1B which are laid in parallel, and a tray 2 for placing an automobile is allowed to circulate by the lateral feeding devices 5A and 5N and the longitudinal feeding devices 6A and 6B. Further, the horizontal circulation passage L2 is formed from the second rail 1B and the third rail 1C, and the tray 2 is allowed to circulate by the horizontal feeding devices 5B and 5C and the longitudinal feeding devices 6B, 6C, and 6D. Further, when the second circulation passage L2 is in operation, the horizontal feeding device 5A of the first rail 1A is in stop, and the tray 200 on the second rail 1B is in retreat temporarily. Even if an obstacle P such as a pillar exists on the floor, the whole floor can be utilized efficiently. Accordingly, the accommodation quantity can be increased.
Patent JP-H06338089-A (JP)
Title: Magneto-optical disk drive device
Inventor: OMORI KIYOSHI
IPC: G11B5/02
Filed: 1993-05-24
Abstract: PURPOSE:To expand the recording area of a magneto-optical disk in the magneto-optical disk drive device. CONSTITUTION:The radial direction of the magneto-optical disk 101 is regarded as a border line B1, and a slider 6 is fitted to the tip of a flexture under such an eccentric state that a dimension L2 from the border line B1 to one side surface 6b is longer than a dimension L1 to the other side surface 6a. A magnetic field generating part 7 for moving in the radial direction of the magneto- optical disk 101 and impressing an external magnetic field upon the magneto- optical disk 101 is provided on the slider 6. A front surface 6c of the slider 6, opposite to an outer circumferential annular bulged out part 106 of the magneto-optical disk 101 in the slider moving direction is formed in a circular- arcuate surface with a center of the rotation of the magneto-optical disk 101. The circular-arcuate surface is formed to have a smaller radius of curvature R2 than a curvature radius R1 of the annular bulged out part 106.
Patent JP-S6224941-A (JP)
Inventor: INGO FUAURUSHIYUTEITSUHI
IPC: B23F5/16
Filed: 1986-05-28
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-S5995902-A (JP)
Inventor: KAARU TEII CHIYUANGU
IPC: B01D3/32
Filed: 1983-07-04
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-H08310016-A (JP)
Title: Heat-sensitive recording device and heat-sensitive recording medium used therefor
Inventor: EMA HIDEAKI
IPC: B41M5/28
Filed: 1995-05-19
Abstract: PURPOSE: To provide a heat-sensitive recording device and heat-sensitive recording medium the electrification of which and the adhesion of foreign matter to which are prevented from occurring. CONSTITUTION: In this device having a heat-sensitive recording layer 2, which is mainly made of an electron donable chromogenic compound and an electron acceptable compound and either one of the surface and the rear surface of which is made to be electrically conductive so as to develop color with a thermal head 4, either one or more of a planar roll 3, a medium holding roll 5 and a braking pad 7 are made to be electrically conductive.
Patent JP-H05313177-A (JP)
Title: Production of substrate for display device
Inventor: YAMAZOE HIROSHI
IPC: G02F1/1343
Filed: 1992-05-14
Abstract: PURPOSE:To improve the display grade of a display device by finely working a transparent electrode with an etchant, dipping the electrode in a nickel compd. soln. to clean it and then plating the electrode with copper with the electrode as a cathode. CONSTITUTION:A resist film 2 having a desired pattern is formed by lithography on a transparent electrode 3 extending over the entire principal plane of a substrate 1. The electrode 3 is then etched by an etchant (e.g. iron chloride soln.) until the side is etched. In this case, the electrode is overetched or side- etched by several microns to secure the yield of fine working. The electrode is then cleaned, dipped in a water-soluble nickel compd. such as nickel chloride, nickel sulfate, nickel nitrate and nickel acetate, cleaned, dipped in a soln. capable of reducing the nickel compd. remaining on the side-etched part 4, cleaned and then plated with copper with the electrode 3 as a cathode.
Patent JP-S6014229-A (JP)
Title: Sheet size display device of picture recording device
Inventor: YAGISHITA AKIRA
IPC: G03B27/62
Filed: 1983-07-05
Abstract: PURPOSE:To read easily a copying size and an original size by constituting the titled device so that a size display sheet on which plural sheet sizes are put down is wound out so as to cover the lower face of a platen glass when an exposing lamp stands still, and it is wound into a containing part when the exposing lamp moves. CONSTITUTION:A size display sheet 23 is placed so as to cover the lower face of a platen glass 1, along the lower side of the platen glass 1, its one end is connected onto a fitting base 5' of an exposing lamp 5, the other end is connected so as to be wound to a winding shaft 25, usually the size display sheet 23 covers the lower face of the platen glass 1, and when an original is exposed, said sheet is wound to the winding shaft 25 as the exposing lamp 5 moves in the direction A shown in the figure, therefore, it does not obstruct the exposure. Marks of plural prescribed sheet sizes are put down by a point or a line on the size display sheet 23, and a prescribed LED corresponding to a selected origianal size and copying paper size is lighted and displayed.
Patent JP-H02301302-A (JP)
Title: Tuning oscillator
Inventor: OUGIHARA TAKAHIRO
IPC: H03B5/18
Filed: 1989-05-16
Abstract: PURPOSE:To attain broad band of an oscillated frequency by constituting a matching circuit so that there is a portion in which a phase of a reflection coefficient varies positively when viewing the matching circuit from an active element as the frequency increases in the operating frequency band. CONSTITUTION:The oscillator is provided with an oscillation use active element 1, a ferromagnetic thin film resonance element 2 connecting to the active element 1 as a partial negative feedback, a DC magnetic field application means 3 to apply a DC magnetic field to the ferromagnetic thin film resonance element 2 and a matching circuit 4 connecting to the active element 1. Then the matching circuit 4 is. so constituted that there is a portion in the matching circuit 4 in which a phase of a reflection coefficient GAMMAL varies positively when viewing the matching circuit from an active element as the frequency increases in the operating frequency band. Thus, the tuning oscillator has a characteristic tracing the frequency locus of a reflecting coefficient GAMMALopt being the reflecting coefficient when the oscillation output is maximized over a broad band almost with fidelity. Thus, the oscillated frequency band is broadened hand.
Patent JP-S5915142-A (JP)
Inventor: YUASA TAKAO
IPC: E03D9/08
Filed: 1982-07-12
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-H06287673-A (JP)
Title: Shoe material made of w-base sintered alloy for current collector in rapid transit electric motor vehicle
Inventor: TERAOKA TOSHIO
IPC: B22F5/00
Filed: 1993-03-31
Abstract: PURPOSE:To obtain a shoe material made of W-base sintered alloy, hardly causing damage to a trolley wire as a mating material when used for current collector in rapid transit electric motor vehicle and having excellent wear resistance. CONSTITUTION:This shoe material for current collector in rapid transit electric motor vehicle is constituted of a W-base sintered alloy which has a composition consisting of, by weight, 3-20% of one or >=2 kinds among iron group metals, 0.5-10% Mo, and the balance W with inevitable impurities and further containing, if necessary, 0.5-10% Cu.
Patent JP-H08317424-A (JP)
Title: Stereoscopic photographing device
Inventor: NAKAMURA TSUTOMU
IPC: H04N13/00
Filed: 1995-05-19
Abstract: PURPOSE: To provide a stereoscopic photographing device by which the deviation of the image of a photographing optical system generated in a zoom or AF operation due to working accuracy, etc., can be suppressed and there can be little sense of fatigue put on a photographer. CONSTITUTION: This device is the stereoscopic photographing device equipped with a first lens barrel 1R provided with a CCD 16R to obtain photographing information for a right eye, a second lens barrel 1L provided with a CCD 16L to obtain the photographing information for a left eye, a camera detection circuit 43 which detects the focal distance of those first and second lens barrels 1R, 1L, a ROM 47 consisting of an EEPROM, etc., in which the shift quantity of the optical axis centers of the first lens barrel 1R and the second lens barrel 1L at the focal distance, respectively, and a CPU 46 which controls an image segmenting area in at least either of the CCD 16R or the CCD 16L at the focal distance on the basis of the output of the ROM 47.
Patent JP-H09305321-A (JP)
Title: Speech storage and reproducing device
Inventor: AIHARA BUNICHI
IPC: G10L19/00
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a speech storage and reproducing device which can perform selective sound recording and reproduction by blocks of a nonvolatile memory without making the circuit constitution complicated. SOLUTION: A control part 7 sends one pulse out of a flip-flop F1 each time a select key 3c is pressed, and a block control part 21 is made to count up, so that a desired block is selected. When a sound-recording key or reproduction key 3b is pressed, the control part 7 sets flip-flops F1 and F2 after setting and resetting them repeatedly seven times in 1/256 cycles (256Hz). Consequently, speech data are stored in or reproduced from the selected block without alteration. At this time, a control part 20 ANDs the output signals of the flip-flops F1 and F2 and a clock ϕ having 1/32 cycles (32Hz) to make storing and reproducing operation effective with a 3rd clock of the clock ϕ, so the instruction and correction of the block exert no influence on the instruction of the storing and reproducing operation.
Patent JP-H09286829-A (JP)
Title: Matted methacrylic ester resin
Inventor: KOIZUMI KEIJI
IPC: C08F285/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a methacrylic ester resin which can give matted films, sheets and moldings having excellent impact strengths and heat distortion resistance and has excellent processability. SOLUTION: This resin is obtained by polymerizing 2-50 pts.wt. monomer mixture (B) comprising 99.9-60wt.% alkyl methacrylate and/or alkyl acrylate and 0.1-40wt.% epoxy vinyl monomer in the presence of 5-40 pts.wt. acrylic ester elastomer (A) comprising 60wt.% or above alkyl acrylate and 40wt.% or below alkyl methacrylate and polymerizing 93-10 pts.wt. (the total of components A, B and C being 100 pts.wt.) monomer mixture (C) comprising 60wt.% or above alkyl methacrylate and 40wt.% or below alkyl acrylate.
Patent JP-H11313750-A (JP)
Title: Rush product having slip-proofness
Inventor: KAWASHIMA MITSUTERU
IPC: A47G27/04
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To make a rush product light, less bulky and inexpensive and to make the generation of a large amt. of toxic gas preventable at the time of incineration by providing the surface in contact with a floor surface with a polymer having a slip-proof function to a film form. SOLUTION: A mat C having a slip-proof property has a mat main body 1 of two needle stitches. The rear surface of the mat main body 1 is provided with film-like polyurethane 2 and an edge fabric 4 is deposited by sewing threads 3 to the peripheral edge. The film-like polyurethane 2 is applied thereto at 20 to 70 g/m<2> . A polyurethane latex (50 to 170 cc/m<2> ) of about 42% solid content (concn.) is sprayed by a spraying device to the rear surface of the mat body 1 of the two needle stitches. The mat body is put into a drying chamber of 70 to 80 deg.C for 1 to 2 minutes to dry the moisture, by which the film-like polyurethane 2 is formed. A tape-like edge fabric 4 is put on the peripheral edge of the mat main body 1 and is sewn by the sewing threads 3, by which the mat C having the anti-slip property is obtd.
Patent JP-S62279828-A (JP)
Title: Low dew point dehumidifier
Inventor: TAKANO SHIGERU
IPC: B01D53/26
Filed: 1986-05-28
Abstract: PURPOSE:To control the range of use of low temperature material by providing a back-end heat exchanger supplying hot medium from a refrigerator on a gas outlet tube for a pair of heat exchangers supplying gas to be dehumidified alternatively and cooling, utilizing condensation heat of the refrigerator and heating up dehumidified gas. CONSTITUTION:Gas containing water content is introduced to a first heat exchanger 1 through a gas inlet tube 3 and a three-way valve 4, and cooled down by cold brine sent from an evaporator 14 of a refrigerator 10 through a line 8, and after the water content is frosted on the surface of heat transfer tube in the heat exchanger 1 and dehumidified, the same is heated up by hot brine supplied from a condenser 12 to the refrigerator 10 in a back-end heat exchanger 20, and sent out. Accordingly, cloggings of a drain separator 21 generated by a very small quantity of frost or the like to follow are eliminated and the range of use of low temperature material is limited to a period between the heat exchangers 1 and 2 and the back-end heat exchanger 20. On the other hand, hot brine is circulated into the second heat exchanger through a line 9 for defrosting.