baber/WOPTO huggingface dataset:
Patent JP-H04196127-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KARASAWA JUNICHI
IPC: H01L23/52
Filed: 1990-11-26
Abstract: PURPOSE:To make the area of a layout pattern small, to make a chip size small and to realize the high speed of the title device by a method wherein polycrystalline silicon or polycrystalline silicon which contains a high-melting- point metal is used as an interconnection extracted by crossing an AL power- supply interconnection. CONSTITUTION:A MOS transistor which is composed of a gate electrode 2, a source electrode 3, a drain electrode 4 and the like is arranged under an AL power-supply interconnection 1 in the lower-most layer (first layer); the electrode 3 is connected to the interconnection 1 through a contact C1. When the electrode 4 is extracted by crossing the interconnection 1, an ALA drain interconnection 6 comes into contact with a drain diffusion layer in a drain region other than under the interconnection 1; in addition, the interconnection 6 comes into contact with polysilicon or a polycide in a second layer (upper layer) through a contact C2; the lower part of the interconnection 1 is wired by a poly B drain interconnection 7. Thereby, the area of a layout pattern can be made small, and an interconnection resistance and an interconnection capacity which are parasitic are reduced. Thereby, it is possible to obtain a semiconductor integrated device whose speed is higher.
Patent JP-H03183728-A (JP)
Title: Method for storing stock in stock yard
Inventor: NAKAJIMA RYUICHI
IPC: C22B1/00
Filed: 1989-12-12
Abstract: PURPOSE:To prevent the collapse of stock and to increase the amt. of stock to be stored by equipping a sidewall along the moving direction of a stacker running a stock yard and piling up stock along the sidewall. CONSTITUTION:Along the moving direction of a stacker 1 running a stock yard, a sidewall 2 is equipped vertical to the side of the stacker 1 in a stock piling-up place 3. Then, stock is piled up to form a pile 4 of stock having the angle theta and width L in the foot. By the above, the height of the pile 4 of stock increases, by which the amt. of stock to be stored can be increased.
Patent JP-H05220324-A (JP)
Title: Method and device for recovering sulfur dioxide from circulating chemical at sulfate pulp factory
Inventor: ESUKO MATSUTERUMAAKI
IPC: B01D53/14
Filed: 1992-12-01
Abstract: PURPOSE: To easily treat sulfur dioxide at a low cost by bringing sulfur containing flue gas into contact with a sodium sulfite containing absorption solution to produce sodium hydrogensulfite, thermally decomposing the sodium hydrogensulfite containing solution to produce water, sulfur dioxide and sodium sulfite utilizing a lamella evaporating apparatus and recovering and reusing them. CONSTITUTION: Sulfur dioxide containing flue gas and a sodium sulfite containing absorption solution are introduced to a Venturi scrubber in which sulfur dioxide is absorbed in the absorbing solution to produce sodium hydrogensulfite. The solution is introduced through an evaporating apparatus 10 of a heat transfer means 11 having lamellas to a compartment 12 to produce water, sulfur dioxide and sodium sulfite by thermal decomposition of sodium hydrogensulfite. Then sodium sulfite is used as the absorption solution. The steam and sulfur dioxide are introduced into a compressor 17 to elevate the temperature and pressure of them and the steam mixture is introduced bellow lamellas. Uncondensed steam enters above the lamellas and sulfur dioxide is recovered by removing the condensate and the incondensable gas.
Patent JP-H11138686-A (JP)
Title: Resin structural body formed of laminated photocatalyst carrying film
Inventor: KIMURA NOBUO
IPC: B32B9/00
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To manufacture a resin structural body formed of a laminated photocatalyst carrying film having the effects of superior deodorization, antifouling, antibacteria, mildewproofing and the like. SOLUTION: A bonded layer coating liquid into which a silane coupling agent is added as a curing agent is applied on a polymer resin film and dried thereon, and then a photocatalyst layer coating liquid is applied on the bonding layer and dried thereon to provide a photocatalyst carrying film formed of the polymer resin film on which a photocatalyst layer is carried through the bonding agent, and the photocatalyst carrying film is laminated on the surface of a resin base by heating and pressurizing treatment.
Patent JP-H01161393-A (JP)
Title: Variable color display
Inventor: TSUTSUGI TOKU
IPC: G09F19/20
Filed: 1987-12-18
Abstract: PURPOSE: To make a stereoscopic display by arranging a display plate which has a dichroic filter layer on a surface type light emitting display element. CONSTITUTION: The variable color display device is equipped with a case 1, the display plate 5 which is held in the case 1 and has the dichroic layer 31, a let light source 2 which is held in the case 1 and irradiates the top side of the display plate 5 to emit reflected light, and a 2nd light source 4 which is held in the case 1 and irradiates the reverse side of the display plate 5 to emit transmitted light; and the 2nd light source 4 is the surface light emitting display element and the display plate 5 is arranged on the surface light emitting display element. Consequently, a stereoscopic variable color display is made.
Patent JP-H03183107-A (JP)
Title: High-frequency transformer
Inventor: MITA MASAHIRO
IPC: H01F30/00
Filed: 1989-12-12
Abstract: PURPOSE:To reduce an eddy-current loss and the concentration of an electric current in a conductor by a method wherein one part or the whole of a coil constituting a transformer is wound in such a way that the long side of a cross section of the conductor is nearly parallel with an opposite coil. CONSTITUTION:A coil N1 (3) and a Coil N2 (4) which are faced around the central leng of an iron core are wound so as to be arranged alternately. When a loss in the coil N2 (4) is to be reduced, an internal conductor of the coil N2 (4) is arranged in such a way that the long side of a cross section of conductors 5 is nearly parallel with the opposite Coil N1 (3). Thereby, it is possible to prevent an eddy-current loss at the inside of the coil N2 (4) and the concentration of an electric current in one part.
Patent JP-H11137874-A (JP)
Title: Pattern selecting device for embroidery sewing machine
Inventor: SEKINE SEIICHI
IPC: D05B19/10
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To improve operability and sewing efficiency in selecting patterns by enabling to quickly select frequently used embroidery patterns using a display. SOLUTION: A registered pattern memory is separately provided in the control device RAM, and children favorite high priority embroidery patterns (elephant, panda, patrol car, etc.), are stored in the registered pattern memory. Only by operating the registered pattern keys on the menu screen, pattern names (elephant, panda, patrol car, etc.), stored in the registered pattern memory are displayed on a display 10, so a desired pattern can be selected from the registered patterns, and the operability and sewing efficiency in selecting patterns are significantly improved.
Patent JP-H02169917-A (JP)
Title: Governor having control handle
Inventor: GOTO MASAKI
IPC: F23N1/00
Filed: 1988-12-21
Abstract: PURPOSE:To simplify the construction and improve the ease of operation by supplying the gas delivered from a gas cylinder to a pressure regulating chamber through a regulator valve, and allowing the regulator valve to be operated and adjusted with a control handle. CONSTITUTION:The gas delivered from a cylinder 1 enters into the governor main body 10 from the gas inlet 11 and flows to a regulator valve 14 disposed in a gas duct 12. When a handle 30 is operated such that a cam plate 27 is turned from the closed position where is cam surface 26 is engaged with a spindle 25 at is deepest part (a) toward the shallowest part of the cam surface, the cam plate 27 moves toward the diaphragm 17 to push a plunger 15 through an adjuster 16, which causes a gap S between the regulator valve 14 and the valve seat 34. As the handle is further operated, the gap is increased, and so is the gas flow. During such process, the diaphragm 17 is under the effect of the pressure of gas flow, and so, as the pressure builds up, the pressure regulating chamber 13 expands to cause the plunger 15 to move toward the pressure regulating chamber 13 to reduce the gap S, while the gap S is increased when the pressure drops.
Patent JP-2001145046-A (JP)
Title: Cabinet for video device
Inventor: YAMAMOTO OSAMU
IPC: H04N5/64
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a cabinet for a video device to which a frame to change a screen size can be mounted in one-touch operation and the outward appearance of which with the frame removed therefrom can be improved. SOLUTION: A nearly a rectangular frame 20 to the upper side 21 of which projections 5 projected upward is provided and to the lower side 22 of which projections 6 projected downward is provided, is elastically deformed in a way of shrinking it in the top and bottom direction, and the upper projections 5 and the lower projections 6 are inserted to upper recessed parts 3 and lower recessed parts 4 provided to edges 104 and 105 of an opening 103 of a front face cabinet 101, respectively.
Patent JP-H08173726-A (JP)
Title: Filter raw material
Inventor: KOBA AKITO
IPC: B01D39/16
Filed: 1994-12-26
Abstract: PURPOSE: To obtain a filter raw material which is neither discolored nor stained with black spots during ultrasonic sealing by bonding webs containing fire- retardant fibers with an acrylate-styrene type binder. CONSTITUTION: Fiber such as polyester fibers and polyamide fibers are blended with fire-retarant fibers such as modacrylic fibers to form a web. The webs are bonded with an acrylate-styrene type binder to make a filter raw material. The raw material 1 is pleated, a zigzag jig 2 is arranged close to the end of the material 1, the jig 2 is bent longitudinally, and an ultrasonic horn 3 is brongth into contact with the bent part 1a for sealing. In this way, the filter raw material is neither discolored nor stained with black spots during ultrasonic sealing.
Patent JP-H06147977-A (JP)
Title: Photoelectric conversion type optical sensor
Inventor: TOKUDA ATSUSHI
IPC: G01J1/02
Filed: 1992-11-06
Abstract: PURPOSE:To reduce the number of assembling parts of the photoelectric conversion type optical sensor and reduce the labor of the assembling work of the sensor. CONSTITUTION:The title sensor 1 is provided with lead frame groups L and F which respectively support a light emitting element pellet 5 for light emitting element and light receiving element pellet 6 for light receiving element, a first molded resin section 7 which surrounds the pellet supporting sections of the frame groups L and F and are provided with lens sections 8 and 9 which are respectively faced to the pellets 5 and 6, and a second molded resin section 10 which supports the outer periphery of the section 7 and forms an external electric connecting means 13 together with the extended parts of the frame groups L and F protruded outward from the section 7 so that the need of independent parts, such as the light emitting element, light receiving element, printed board, connector member, etc., which have been used as parts in the conventional photoelectric conversion type optical sensor can be eliminated.
Patent JP-H05157907-A (JP)
Title: Color filter and production thereof
Inventor: YASUI HIDEAKI
IPC: G02B5/20
Filed: 1991-12-06
Abstract: PURPOSE:To obtain the color filter for providing a high-quality display which does not generate unequal brightness and the process for production thereof. CONSTITUTION:The color filter is constituted by forming a metallic film 6 and a transparent conductive film 5 on a glass substrate formed with light shielding parts 2, picture elements 3 and a protective film 4. The color filter is also produced by forming the metallic film 6 on the glass substrate formed with the light shielding parts 2, the picture elements 3 and the protective film 4 and patterning the metallic film 6 with the light shielding part 2 as a mask. The low setting of the electric resistance of the transparent conductive film 5 is possible and the unequal brightness occurring in the resistance difference of the transparent conductive film 5 is decreased.
Patent JP-H06177082-A (JP)
Title: Etching control for ito film
Inventor: SAKUTA HIROKI
IPC: H01L21/302
Filed: 1992-12-02
Abstract: PURPOSE:To prevent change of properties of a resist due to heat generated at the time of etching and to simultaneously etch a multilayer film of a metal film, an ITO film. CONSTITUTION:An ITO film 2 is etched with mixed gas of chlorine series gas (e.g. Cl2) and He gas. A multilayer film of a metal film, the film 2 is simultaneously etched with mixed gas of BCl3 gas, Cl2 gas and He gas or mixed gas of Ar gas, Cl2 gas and He gas. BCl3 gas is added to chlorine series gas thereby to etch a surface oxide film of metal, and a laminated film of the metal film, the film 2 can be simultaneously etched. Similarly, Ar gas is added to the chlorine series gas thereby to sputter the surface oxide film of the metal, and hence a laminated film of the metal film, the film 2 can be simultaneously etched.
Patent JP-H10163111-A (JP)
Title: Epitaxial wafer
Inventor: KUBOTA ATSUKO
IPC: H01L21/66
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an epitaxial wafer for manufacturing a device with excellent characteristics. SOLUTION: An epitaxial wafer is obtained where the generation of a junction leak current in that a life time measured by the μ-PCD method is equal to or more than 300μsec is suppressed, and the generation of a junction leak current in that Mo concentration in an epitaxial layer is equal to or less than 4×10<10> cm<-3> is suppressed, and Fe is detected and Mo is not detected by the DLTS method, having a life time of 100μsec or longer measured by the μ-PCD method.
Patent JP-H01167535-A (JP)
Title: High frequency heating device
Inventor: IWABUCHI YASUSHI
IPC: F24C15/18
Filed: 1987-12-21
Abstract: PURPOSE:To provide a first drive shaft which is easy to be machined and holds the transmission of rotating force to kneading vanes for a long period by forcing in a drive piece into the upper end of the first drive shaft under pressure and constituting the first drive shaft with stainless steel and the drive piece with a material which can be easily machined such as aluminium, etc. CONSTITUTION:A turntable provided in a heating chamber 1 and a variable speed drive section 16 below the heating chamber 1 rotate an object itself to be heated at a low speed to heat and treat the object and rotate kneading vanes 14 at a high speed to knead the raw material of bread and can bake bread through a required work processes. Furthermore a first drive shaft 17 is formed with a metal cylinder made of stainless steel which has a high hardness and into the top end of the first drive shaft a drive piece 50 is forced in under pressure. The drive piece 50 is made of a material such as aluminium or zinc die casting which is easy to machine. Accordingly because a material and shape which meet the purpose of use are selected, it is possible to transmit rotational force to the kneading vanes 14 positively for a long period.
Patent JP-H024327-A (JP)
Title: Method and apparatus for determining distribution of nuclear magnetization
Inventor: FUIRITSUPUSU BUAN RIIRE
IPC: G01R33/54
Filed: 1988-12-21
Abstract: PURPOSE: To shorten measuring time by keeping the phases of an excited pulse and an echo pulse while being matched by timewisely interleaving a high frequency electromagnetic pulse and a magnetic resonant signal, which form a resonant signal at one part inside a body, with the same pulse and signal at the other part. CONSTITUTION: Concerning a different tomography, a pulse sequence is timewisely interleaved. Therefore, it is necessary to establish the phase matching relation among the excited pulse, echo pulse and echo resonant signal in each pulse sequence. At time t0, the pulse sequence is started concerning a tomography d1. A bold part 1S1 shows a 90 deg. excited pulse is supplied concerning the tomography d1, for example. At time t1, the pulse sequence concerning a tomography d2 is started by the 90 deg. excited pulse as shown by a bold line 1S2. At time t2, the sequence concerning the tomography d1 is continued as shown by a bold line 1S3. For example, a 180 deg. echo pulse is impressed. Concerning such a method, it is necessary to let the phase matching relation exist between the 90 deg. excited pulse of 1S1 and the 180 deg. excited pulse of 1S3.
Patent JP-H03185089-A (JP)
Title: Heat-resistant molding for abrasion
Inventor: KURODA TOSHIMASA
IPC: C08L81/00
Filed: 1989-12-15
Abstract: PURPOSE:To obtain the title molding effective for industrial abrasion, having excellent heat resistance, abrasion characteristics, melt moldability, further water resistance, chemical resistance, toughness, etc., by blending a specific thermoplastic resin with abradant particles in a specific ratio and molding the blend in a molten state. CONSTITUTION:(A) 50-95 pts.wt. thermoplastic resin (e.g. polyphenylene sulfide, polyarylene ether ketone, polyamide-imide or polyether sulfone) having >=280 deg.C melting point or >=200 deg.C glass transition point is blended with (B) 5-50 pts.wt. abradant particles comprising coke powder, bauxite, alumina powder, white silica rock, sawdust, diamond, emery, garnet, etc., and molded in a molten state into a monofilament or tape state to give the objective molding.
Patent JP-H03188579-A (JP)
Title: Image generating device
Inventor: OTA JUNICHI
IPC: G06Q10/10
Filed: 1989-12-15
Abstract: PURPOSE:To simply turn the numerical data into a graph by carrying out the numerical calculation based on the recognizing information on the contents of an original, producing the image data for production of a graph showing the result of the numerical calculation, and outputting the contents of the original in the form of a graph, etc. CONSTITUTION:An image input device 1 reads an original and a character image segmenting means 5 segments the images of characters and numeric characters out of the image data to store them in a 1st memory 8. Then these images are successively taken out of the memory 8 and recognized by a character recognizing means 6. The result of this recognition is stored in a memory 9 and then read out. A graph drawing means 11 produces a graph image on a 3rd memory 10 via a graph drawing means 11 based on the data of the memory 9. The graph image stored in the memory 10 is outputted to a monitor 4 or an output device 3 by a graph output means 12. In such a way, the graph is easily produced.
Patent JP-H10163075-A (JP)
Title: Electrochemical device and electrode
Inventor: TSUKAMOTO HISASHI
IPC: H01G11/22
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical device in which the number of materials is reduced for cost reduction and necessity of an insertion work for a separator is eliminated, and an electrode used for the electrochemical device. SOLUTION: Electric insulating ion conductive layers 7 and 7 having a thickness of 25-50μm are provided on ion absorbing/emitting layers 5 and 6 of one surface of each electrode 1, 2 (left surfaces of the electrodes 1 and 2 in Fig,. 1), respectively. As the electric insulation ion conducting layer 7, a porous solid- state film, wherein a plurality of pores are, in a wet method or a dry method or a mechanical method, made on a synthetic resin film such as polypropylene(PP), polyethylene(PE), etc., or a solid-state film in which such ceramics fine powder as magnesium oxide is applied and film-formed with, for example, PVdF as a binder, or a solid electrolyte having high ion conductivity and no electronic conductivity, is used.
Patent JP-H08173822-A (JP)
Title: Metal carrier catalyst
Inventor: TAKEI HISASHI
IPC: B01D53/86
Filed: 1994-12-27
Abstract: PURPOSE: To improve a warming up characteristics without deteriorating a purifying efficiency of exhaust gas and a structural durability by executing a brazing of a flat plate and a corrugated plate from a place which is apart from an inlet end of a honeycomb passage of a honeycomb structure by a prescribed distance to an outlet end of the honeycomb passage. CONSTITUTION: A metal carrier catalyst is composed of the honeycomb structure formed by lapping and wrapping in roll the flat plate and the corrugated plate consisting of a metallic foil and by brazing a crest and trough of the corrugated plate contacting with the flat plate, an outer cylinder disposed coaxially at an outer periphery and holding the honeycomb structure, and a catalyst carrying layer coated on a surface of the honeycomb passage. Then, the brazing of the flat plate and the corrugated plate is executed from the place which is apart by about 10mm from the inlet end of the honeycomb passage of the honeycomb structure to the outlet end of the honeycomb passage. In this way, a geometrical surface area at an inlet part of the metal carrier is increased without causing chip at the honeycomb body. When the brazing is executed from the place which is over 10mm, a chip ratio of a cell of the honeycomb structure is increased as shown in a figure.
Patent JP-H08180329-A (JP)
Title: Magnetic head
Inventor: SHIINA HIROTOMO
IPC: G11B5/39
Filed: 1994-12-27
Abstract: PURPOSE: To prevent the leaking magnetic field of recording magnetic field and erasing magnetic field from concentrating to the end in the track width direction of a common element part and to prevent side writing and side erasing by providing the end in the track width direction on the recording medium- facing surface side of the common element part by retreating smoothly from the recording medium-facing surface. CONSTITUTION: This magnetic head is a combined head formed by laminating a magnetoresist effect type head (MR head) and an inductive type thin-film head (ID head). The MR head is constituted by laminating respective layer films 1 to 9 from a lower shield 1 and the gap layer 2 between the lower shield MR elements to a common element part 9. The ID head is composed of a gap layer 10 between upper and lower poles and an upper pole 11. The end 12 in the track width direction on the recording medium-facing surface side of the common element part 9 is so formed as to retreat smoothly from the recording medium, thereby, the leaking magnetic fields of the recording magnetic fields and the erasing magnetic fields are prevented from concentrating in the track width direction on the recording mdium-facing surface side of the common element part 9.
Patent JP-H11157539-A (JP)
Title: Pallet for transportation
Inventor: SUZUKI KENJI
IPC: B65D19/24
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To prevent laterally long bars from being damaged even in the case where a top end of a fork collides against a lower part of the laterally long bar having a length longer than the width of the fork. SOLUTION: Each of deck boards 1, 2 is provided on each of both front and rear sides at a portion of a fork insertion hole 4 and, in the place where the deck boards 1, 2 on both the front and the rear sides are molded only by a tip and a bottom forces, laterally long bars 9, each extending in a direction crossing a direction in which a fork 8 is inserted and having a length longer than the width of the fork 8, are formed on each of the deck boards 1, 2 on both the front and the rear sides in such a manner that the upper bars 9 and the lower bars 9 are deviated in their positions so as not to vertically coincide with one another. Each laterally long bars 9 is composed of a lower lateral piece 10 and both side pieces 11 projecting toward a surface side of each deck board from both side ends of the lower lateral piece 10.  Corner portions of each laterally long bar 9, which are formed by the lower lateral piece 10 and the side pieces 11, except the side pieces 11 intersecting with a lattice-like bar 12, are formed into the shape of an inclined face 13 inclining obliquely.