baber/WOPTO huggingface dataset:
Patent JP-H0738921-A (JP)
Title: Video signal processor
Inventor: MIMURA TOSHIHIKO
IPC: H04N9/86
Filed: 1993-07-16
Abstract: PURPOSE:To obtain an excellent reproduced picture with inexpensive and simple configuration in the video signal processing unit for a still video camera or the like. CONSTITUTION:The processor is provided with two-systems of field memories storing a luminance signal and a color difference line sequential signal, the luminance signal and the color difference line sequential signal converted into digital signals at A/D converters 1, 2 are distributed by selectors 3, 4 for 2-horizontal synchronising periods and a vertical synchronising period for a frame signal input and a field signal input respectively and inputted to field memories 5, 6. Furthermore, 4 systems of outputs of each field memory 5 are shared respectively by a selector 7 to extract the required luminance signal and color difference signal.
Patent JP-S5966818-A (JP)
Inventor: TOMITA KOUZOU
IPC: A01G9/24
Filed: 1982-10-06
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-H1125266-A (JP)
Title: Method for converting picture and device therefor
Inventor: HARA MASASHI
IPC: G06T3/40
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To improve a direct mapping method, and to realize a further high speed picture converting processing. SOLUTION: Vertex coordinates of each block of a color space 1 divided into plural blocks are preliminarily converted by a converting means 3, and the converted values thus obtained are recorded in a converted value table 4. Also, the number of vertexes, the vertex itself, and the weighting factor of the vertex to be used for an interpolation arithmetic operation are found for each position in the block, and preliminarily recorded in a coefficient table 5. In finding the converted value of the pixel value of a color picture 7, an interpolation calculating means 6 reads the converted values of the vertex coordinates from the converted value table 4 and the information of the vertexes necessary for interpolation from the coefficient table 5, and operates simple sum of product calculation by using them for operating picture conversion.
Patent JP-H0621017-A (JP)
Title: Manufacture of semiconductor device
Inventor: SOEDA SHINICHI
IPC: H01L21/336
Filed: 1992-07-03
Abstract: PURPOSE:To prevent the resistance increase of a conductor pattern film by interposing a protective film between the photosensitive mask for patterning a conductor film and the conductor film. CONSTITUTION:A molybdenum film 13 as a protective film is interposed between the resist film 14 for patterning the aluminum film 12 as a conductor film and the aluminum film 12. It does not directly contact with the liquid for exfoliating the resist pattern when exfoliating the resist pattern 14 after forming a protective film 13A and a conductor pattern film 12A by selectively etching the molybdenum film 13 and the aluminum film 12, based on the resist pattern 14. Hereby, it becomes possible to prevent the reduction of the conductor pattern film 12A and prevent the resistance increase of the conductor film 12 to the utmost.
Patent JP-H0528562-A (JP)
Title: Magneto-optical recording/reproducing device
Inventor: OKADA OSAMU
IPC: G11B11/10
Filed: 1991-07-18
Abstract: PURPOSE:To provide a magneto-optical recording/reproducing device having no bias magnetic field so as to adapt both side simultaneous access. CONSTITUTION:Recording/erasing are executed by transferring the magnetization of the auxiliary layer of a medium 4 magnetized properly with the preceding magnetic fields of a preceding magnet 2 for erasing and a preceding magnet 3 for recording into a recording layer with a laser beam from an optical head 1. The directions of the preceding magnetic fields of recording and erasing are set to be opposite. The medium 4 having at least two layers exchanged/ combined with the preceding magnetic field are necessitated but the bias magnetic field is unnecessitated.
Patent JP-H0464310-A (JP)
Title: Table with air conditioning function
Inventor: MATSUI SHIGEO
IPC: A47B37/00
Filed: 1990-07-04
Abstract: PURPOSE:To catch polluted air around a peripheral edge part of a top plate of a table body to clean air by a method wherein an air suction port is pieced in the top plate of the table body, a flat plate the area of which is larger than that of the air suction port and smaller than that of the top plate is fixed in parallel with the top plate, and a flange plate which extends and projects slantwise and downward is provided on the periphery of the flat plate. CONSTITUTION:A flat plate 7, shaped in a disc and having a prescribed area S2 and a prescribed diameter R2, is fixed to a suction port 6 of a top plate 2 cocentrically through a support 12 and provided integrally on the periphery with a flange plate 7a which extends slantwise in the peripheral direction of the top plate 2. A net 13 is stretched in a cylinder around the support 12 to prevent entrance of any matter into the suction port 6. Thus, as outside air suctioned by an air suctioning fan 9 passes between the top plate and flange plate and also between the flat plate and flange plate, equal velocity lines having an effective catching velocity spread wide in a direction horizontal with respect to a surface of the top plate and polluted air in the peripheral part of the top plate and in its vicinity can be suctioned immediately and effectively, whereby the polluted air is prevented from scattering.
Patent JP-H05186253-A (JP)
Title: Fiber-reinforced inorganic board and its production
Inventor: SHUDO KEIJI
IPC: E04C2/04
Filed: 1991-06-20
Abstract: PURPOSE:To provide a fiber-reinforced inorganic board not containing injurious chrysotile asbestos fibers. CONSTITUTION:Fibrous articles obtained by melt-spinning a mixture of a polyolefin, a lignocellulose material and an organic acid and/or an organic acid anhydride are added as reinforcing fibers to a hydraulic substance such as cement or gypsum, and the mixture is molded into the fiber-reinforced inorganic board by a paper production method or by an extrusion molding method. The addition of the fibrous articles produces polarity on the fibers, improves the affinity and adhesivity to the hydraulic substances to increase the reinforcing effect, and gives the fiber-reinforced inorganic board having the same performance and appearance as inorganic boards containing conventional asbestos.
Patent JP-S6156637-A (JP)
Inventor: TAKAYAMA NAOHIKO
IPC: A61B8/14
Filed: 1984-08-24
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-S6071411-A (JP)
Title: Conveying device
Inventor: INUKAI TSUTOMU
IPC: B65G19/02
Filed: 1983-09-26
Abstract: PURPOSE:To clamp each of parts having dimensional variations to the specified position and make a problem of dislocation solvable in time of conveyance, by installing an actuator and a clamper coupled with this actuator with a link in a frame which performs circulating motion. CONSTITUTION:When each of parts is fed onto a conveying rail 5, a fixed pallet 2 and each of on-off pallets 7 and 7' are made to go forward with an advance of a longitudinally rockable frame 1'. And, each parts 4 is held within size B by the fixed pallet 2, while deaeration from an opening part C takes place, pressing a piston 8 downward by a spring 14 via a block 9, and these on-off pallets 7 and 7' coupled with this piston with a link 11 are closed, thereby clamping each part 4. Under this condition, each of pallets 2, 7 and 7' is made to go forward with the advance of the frame 1' whereby the part 4 are conveyed on the conveying rail 5. According to this method, possible dislocation in each of parts 4 in time of conveyance is eliminable.
Patent JP-H0227339-A (JP)
Title: Processing method and processing device for processing liquid for silver halide photographic sensitive material
Inventor: IWAMOTO TAKASHI
IPC: G03C5/00
Filed: 1988-07-15
Abstract: PURPOSE:To prevent the oxidation and sulfiding of the processing liquids in a processing stage for the silver halide photographic sensitive material by processing at least one of the above-mentioned processing liquids by far IR rays. CONSTITUTION:The far IR rays are preferably electromagnetic waves of 3-10<3>mum wavelength and far IR radiation ceramics is used as a radiating material. The processing liquids to be treated by the far IR rays apply to a developing soln., fixer, bleach-fix bath, stabilizer, etc. The radiating member 4 is formed by housing a ceramic tube which is used as a radiation body and into which a nichrome inserted into a radiation treating machine 6 and treats the developing soln. in, for example, a developing tank 1 while circulating the soln. to the radiation treating machine 6 by a pump 7. The radiation treating machine 6 of far IR rays provided with the radiation body 4 in such a manner is provided to the outside of the processing tank and the treatment may be executed while the liquid is fed from the processing tank to the radiation treating machine 6 by a piping and pump. The provision of the radiation body of far IR rays in the processing tank is equally satisfactory.
Patent JP-S6068615-A (JP)
Title: Semiconductor device
Inventor: MOCHIZUKI TOORU
IPC: H01L21/28
Filed: 1983-09-26
Abstract: PURPOSE:To enable to form a microscopic pattern as well as to contrive improvement in ohmic property of the titled semiconductor device by a method wherein an amorphous semiconductor is used at least on a part of a contact electrode or a wiring electrode. CONSTITUTION:N<+> source and drain regions 26 and 27 are provided on the island region of a P type Si substrate 21, and a wiring electrode 28 consisting of As2Se3 to be connected to a source region 26 is provided on the field oxide film 22 located on the surface of the substrate 21. Besides, an Al lead-out electrode 33 is provided on said wiring electrode 28 through th intermediary of the contact hole 31 of a CVD SiO2 film 29. As the wiring electrode 28 consists of amorphous semiconductor As2Se3, it makes no contribution on the resistance value of the wiring electrode 28 even when there is some fluctuation in composition, the control of the resistance value is simplified, and a non-linear resistance element can also be formed. Also, as As2Se3 shows almost no reaction to the metal such as Al and the like, the wiring electrode 28 and the Al lead-out electrode 33 can be ohmic-connected excellently. Besides, as the crystal grains of As2Se3 are very small, the wiring electrode 28 can be microscopically formed.
Patent JP-H0927663-A (JP)
Title: Wiring card
Inventor: WATANABE HIROSHI
IPC: H05K1/00
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To easily make complicated connection of horizontal lines to vertical lines by a method wherein an insulating layer is formed on horizontal line conductive layers provided onto an insulating board, lateral line conductive layers are formed on the insulating layer, viaholes and etching windows are provided to the insulating layer, and a photoresist layer is deposited. SOLUTION: Vertical lines 1-1 to 1-M of a first conductive layer 9 and horizontal lines 2-1 to 2-M of a second conductive layer 20 are all connected together through viaholes 4-1-1 to 4-M-N. Therefore, a display pattern for etching spots b located on the horizontal connection lines 3-1-1 to 3-M-N and etching windows so as to connect only a prescribed vertical line 1-i-J to a prescribed horizontal line 2-m-n is formed basing on a circuit design, a photoresist layer 6 is exposed to light, and an etching process is carried out. Then, a circuit of prescribed pattern which connects prescribed horizontal lines to prescribed vertical lines is obtained correspondingly to the circuit design. By this setup, the complicate connection of horizontal lines to horizontal lines can be easily carried out.
Patent JP-2001003950-A (JP)
Title: Constant velocity joint boot
Inventor: TAKEDA TSUTOMU
IPC: F16J3/04
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a constant velocity joint boot having durability and capable of preventing the stress concentration to a boundary part between a small diameter cylindrical part and a bellow part. SOLUTION: This constant velocity joint boot is provided with a bellow part 1 formed of plural angle parts 1c and plural valley parts 1d, a small diameter cylindrical part 2 continuously provided to one end of the bellow part 1, and a large diameter cylindrical part 3 continuously provided to the other end of the bellow part 1. Thickness of a standing wall base part 1b of a standing wall 1a is formed larger than that of other parts, and thickness is gradually reduced from the standing wall base part 1b toward the angle parts 1c of the bellow part, and a positioning projection 6 is provided in the inner peripheral surface of the standing wall base part 1b.  The outer peripheral surface of the small diameter cylindrical part 2 is formed with a fixing recessed part 4 between an opening edge part 2b and the standing wall base part 1b, and a bellow part side corner part 5 of the fixing recessed part 4 of the small diameter cylindrical part 2 is formed into a curved surface, and a ratio of the axial length L of the fixing recessed part 4 to the curvature radius(r) of the curved surface L/r is set within a range at 7-15.
Patent JP-S6421545-A (JP)
Title: Device for collecting program execution history
Inventor: UMEKI TAKANORI
IPC: G06F11/28
Filed: 1987-07-16
Abstract: PURPOSE:To analyze the cause of a fault by providing the titled device with an address counter to be counted up synchronously with the updating of a program counter and trace memories for writing the contents of the program counter and prescribed status information in a data processor. CONSTITUTION:A next address A to be supplied to the program counter 1 is held in the counter 1 synchronously with a holding command pulse P and supplied to a control memory for storing a microprogram as a new address signal. The pulse P is supplied also to the address counter 13 through an OR gate 15 in an execution history collecting device 10 and the contents of the counter 13 are counted up synchronously with the updating of the program counter 1. When the operation of a data processor is started and the counter 1 is updated, the contents of the counter 13 counted up synchronously with the counter 1 are supplied to the address input terminals of trace memories 11, 12. Consequently, the cause of a fault can be easily analyzed.
Patent JP-H0937159-A (JP)
Title: Image detector
Inventor: DEIITORITSUHI HASURAA
IPC: H04N5/345
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To form an image having high position resolution and low position resolution with an extremely simple method for utilizing it for the X-ray technique. SOLUTION: A detector element can be read by the row line and a column line (x, y) and plural picture elements 1-4 are decided through these row line and column line (x, y). These plural picture elements are read out together or separately by voltage pulses (VP1, VP2, etc.) having different heights or polarities.
Patent JP-H0621379-A (JP)
Title: Semiconductor memory and manufacture thereof
Inventor: UCHIDA HIROBUMI
IPC: H01L27/108
Filed: 1992-07-06
Abstract: PURPOSE:To provide a stable semiconductor memory by forming a contact window with a silicon substrate in a self-alignment manner. CONSTITUTION:A gate oxide film, a polysilicon film and a silicon oxide film are grown on a semiconductor substrate, then patterned, a sidewall of a silicon oxide film is formed on a sidewall, and a MOS transistor is formed. Then, a polysilicon film, a tungsten silicide and a silicon oxide film 31 are sequentially laminated, then patterned, a sidewall 32 is formed, and a bit string is formed. Thereafter, a contact window 33 is formed on a region surrounded by two MOS transistors and two bit strings in a self-alignment manner. Then, a capacity insulating film, a plate electrode, a BPSG film, aluminum wirings and a surface protective film are sequentially formed.
Patent JP-S6071279-A (JP)
Title: Printer
Inventor: WATANABE YUUICHI
IPC: B41J7/34
Filed: 1983-09-28
Abstract: PURPOSE:To prevent a type wheel from oscillating, by gradually lowering the loop gain of a driving current feedback controlling system on the basis of a detection signal of a rotating position of a type wheel immediately after the control of a motor by the first servo controlling means is completed. CONSTITUTION:When an objective type reaches a printing position, a stopping signal STOP is generated by a digital speed servo controller 1, a switch 3 is changed over, a timer 7C is started to operate to close a switch 7D, an electric current passed to a motor for driving the type wheel is controlled by a fine position controlling circuit 71, and the objective type is stopped at the stopping position. On the other hand, the switch 7D is opened at the timing set on the timer 7C, the gain of an amplifier 4 by a differentiating circuit 7B is reduced, the gain allowance of the feedback controlling system including the circuit 71 is increased so that the system is stabilized, and the type wheel is securely prevented from oscillating.
Patent JP-2000012799-A (JP)
Title: Semiconductor memory device and manufacture thereof
Inventor: ARAOKA YASUSHI
IPC: H01L27/105
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which is enhanced in integration level and improved in writing speed and where source drain regions are reduced in effects from parasitic resistance. SOLUTION: A semiconductor memory device is provided with source regions 111 which are each formed like a belt, belt-like drain regions 112 provided facing the source regions 111, and an upper wiring layer 103a connected to the source regions 111 or the drain regions 112, wherein a lower wiring layer 104 smaller in resistance than the source regions 111 or the drain regions 112 is provided below the upper wiring layer 103a, and both the edges of the lower wiring layer 104 are connected to the source regions 111 or the drain regions 112 located below.
Patent JP-S6333645-A (JP)
Title: Optical liquid detector
Inventor: SUGIHARA TAKASHI
IPC: G01N21/43
Filed: 1986-07-28
Abstract: PURPOSE:To detect the attaching of water drops or the like selectively at a high accuracy, by making two luminous fluxes, large and small, incident on a transparent medium such as glass at an critical angle in the interface between an object to be detected such as water drop and the medium from the opposite side of a surface to be detected. CONSTITUTION:In a transparent medium 1 such as front glass of an automobile, light emitting elements 21 and 22 and light receiving elements 31 and 32 are arranged at a fixed angle on the opposite side of a surface 1a intended to detect the attaching of water drops. The elements 21 and 22 are so arranged as to receive incident lights therefrom through a prism 4 at different angles. That is, one element is set at such an angle that incident light is not totally reflected on the interface when water drops attach to the surface 1a being inspected but done so when they do not and the other element is set at such an angle that total reflection conditions thereof will not break with the attaching of water. The light, which has repeated the total reflection in the medium 1 is received by the elements 31 and 32 through a prism 5 and a lens 6 and thus, the attaching of water drops is detected from the attenuation of the one element only.
Patent JP-H0839739-A (JP)
Title: Flexible fluoro-film material and manufacture thereof
Inventor: MATSUNASE TAKEO
IPC: B32B27/12
Filed: 1994-07-29
Abstract: PURPOSE:To provide a film material having excellent stain resisting property, durability and appearance grade, with which connection of film materials which was insoluble in a conventional art can be done easily and firmly. CONSTITUTION:In a film material formed by layering a resin layer 2 and a surface layer 1 on a base cloth 3, one or more kinds of fluororesin selected from a group consisting of polyvinyl fluoride resin, vinylidene fluoride resin, chlorotrifluoroethylene resin, binary or above vinylidene fluoride resin, and binary or above tetrafluoroethylene resin is layered on the surface layer 1. The resin layer 2 is made of flexible fluororesin. Thus, a flexible fluoro-film material 5 is formed.
Patent JP-S6274502-A (JP)
Inventor: HORN LAURENT
IPC: B23B5/00
Filed: 1986-07-29
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-H105722-A (JP)
Title: Production of granule of stone dust
Inventor: MORI KENJI
IPC: B09B3/00
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an industrially advantageous method for producing granules of stone dust reutilizable as effective resources by improving a dehydrated cake of stone dust requiring troublesome disposal as industrial waste. SOLUTION: A dehydrated cake of stone dusty and a powdery water-soluble polymer or this polymer and cement powder are fed into a stirring-mixing tank and graduated. The resultant granules are fed to a sieve and divided into plus mesh and minus mesh. The plus mesh is fed into a size regulator and the size is regulated or the plus mesh is recycled to the stirring-mixing tank. The minus mesh, together with size regulating particles and a powdery caking agent, is fed into a mixer, the fixing agent is stuck to the surface of the granules and curing is carried out.
Patent JP-S6157724-A (JP)
Title: Method of preventing steel structure from corrosion
Inventor: YAMAMOTO KIYOBUMI
IPC: E02D31/06
Filed: 1984-08-27
Abstract: PURPOSE:To apply rapid and reliable corrosion preventing processing on a waterproof sheet irrespective of waves, by a method wherein a flexible rubber magnetic rubber sheet, having an underwater adhesive for corrosion prevention applied on its surface, is developed over the ground surface of an underwater steel structure. CONSTITUTION:Underwater adhesive 2 for corrosion prevention is coated in the air on the one surface of a waterproof sheet 2 made of a flexible magnet rubber sheet. Meanwhile, an underwater steel structure 4, such as steel top plates, pier steel piles, is present in water. A diver carries the waterproof sheet 1 in water, the underwater adhesive 2 for corrosion prevention of the waterproof sheet 1 is brought into contact with and developed over a surface 5 of the ground underwater structure 4, the sheet 1 is forced into press contact with the surface 5 by means of a magnetic force. This enables to perform rapid corrosion preventing processing without influence being exercised on the surface of the underwater steel structure by waves.
Patent JP-H05347079-A (JP)
Title: Tape cassette
Inventor: OTA SHUICHI
IPC: G11B23/087
Filed: 1992-06-15
Abstract: PURPOSE:To attain miniaturization of a small-sized tape cassette used for the same recording/reproducing device as one for a large-sized tape cassette. CONSTITUTION:The tape cassette 23 is smaller than the large-sized tape cassette 1 loaded on the same recording/reproducing device 43, and the outside diameter of a hub 32, to which a recording medium tape of the tape reel 31 provided with the recording medium tape 36 is wound, is positioned a little to the center side of the tape reel from a positioning part 11 a against a reel table 47 of the large-sized tape cassette. The diameter of hub is made small, and according to this portion, the winding amount of the recording medium tape is increased, then the miniaturization is attained.