baber/WOPTO huggingface dataset:
Patent JP-H09326154-A (JP)
Title: Disk device and loading method therefor
Inventor: NAKAZAWA MAKOTO
IPC: G11B17/24
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device and also to prevent a disk to be loaded from being erroneously chucked. SOLUTION: Axial lines L2, L3, L4 of supporting shafts 66, 68A, 68B, 70 are formed to be parallel to a straight line L1 connecting an axial center OP1 of a CD tray 14 and an axial center OP2 of a placing part 88 positioned at the stop position, and a clamper 62 is rotated and formed to be parallel with a selected disk CD placed on placed surfaces 88A, 88B. Therefore, the height of a disk device S is made lower as compared with the case the clamper 62 is obliquely arranged from the initial time, thereby the disk device S is miniaturized. The chucking operation against the selected disk CD with a turntable and clamper 62 or the releasing operation is performed while linking with a pickup device. Consequently, the selected disk CD for which the chucking and loading are continuously performed is prevented from being erroneously chucked.
Patent JP-H05315106-A (JP)
Title: Barium titanate ceramic semiconductor and its manufacture
Inventor: NISHI TETSUYA
IPC: H01C17/00
Filed: 1992-05-07
Abstract: PURPOSE:To suppress the partial increase of the current density at application of voltage and make breakage hard to occur by setting the total of the quantity of the added silicon dioxides and the quantity of excessive titanium oxides within the specified range, and besides, controlling the cavity percentage. CONSTITUTION:In a barium titanate ceramic semiconductor which contains a semiconductor material such as Bi or rare earth element, etc., a silicon dioxide, and excessive titanium oxide, the total of the quantity of added silicon dioxides and the quantity of excessive titanium oxides is set to 2.0-4.0mol%. Furthermore, the porosity is controlled to be 2% or less by setting the average grain diameter of the silicon dioxide to 10mum or less. Hereby, it can be made into fine grain structure, and it can be made hard to cause the partial increase of the current density at voltage application, and made hard to cause the breakage by thermal stress as far as high voltage.
Patent JP-H04367607-A (JP)
Title: Surface flaming device for round fan rib
Inventor: MINO YOSHIAKI
IPC: A45B27/00
Filed: 1991-06-14
Abstract: PURPOSE:To remarkably shorten the flaming time, comparing with the previous application technique by discontinuing a switching operation of a burner and an operation of an oscillating mechanism. CONSTITUTION:The device is provided with an ascending/descending device 6 for allowing a chuck 3 for gripping a part of a round fan rib A to ascend and descend, a rotating means 7 for rotating the chuck 3, a guide frame 10 for guiding and supporting a movable body 8 for holding the ascending/ descending device 6 so as to be movable, a reciprocating operation means 11 for allowing the movable body 8 to execute a reciprocating operation, and gas burners 12A, 12B for executing a fee processing to the surface of the roundfan rib which is being rotated by am operation of the rotating means 7.
Patent JP-S5369469-A (JP)
Title: Mechanism for controlling electric washing machine
Inventor: SHIKAMORI TAMOTSU
IPC: D06F39/08
Filed: 1976-12-01
Abstract: PURPOSE: To reduce control elements for the timer through linkage between the feed and drain valves so as to allow one electromagnetic device to open and close the two valves. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S626087-A (JP)
Inventor: MASHIGE TAKUO
IPC: E06B9/06
Filed: 1985-06-29
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-H07120548-A (JP)
Title: Radar device
Inventor: SUGANUMA SEIJI
IPC: G01B15/04
Filed: 1994-06-24
Abstract: PURPOSE:To obtain a radar device for reducing the aperture diameter of an antenna without deteriorating the resolution for a target by a high-resolution signal processing in a radar device for detecting the shape of a target. CONSTITUTION:A transmission frequency is changed in steps within a specific frequency bandwidth by a transmitter 13 and the transmission signal of continuous wave where it is repeated in a certain transmission cycle is emitted toward a target which is rotating by a transport means 3. Then, when the number of the transmission frequency changing in steps is set to I and the number of transmission period is set to J, I/Q video signal converted by a receiver 5 is stored in two-dimensional directions, namely in the I and J directions, by a first two-dimensional memory 7. Then, the I/Q video signal is subjected to inverse Fourier transform in the I direction by a range compressor 8 and is subjected to Fourier transform in the J direction by a cross range compressor 10.
Patent JP-H0816535-A (JP)
Title: Cpu system
Inventor: MATSUNO KAZUYOSHI
IPC: G06F15/163
Filed: 1994-06-24
Abstract: PURPOSE:To transmit data at a high speed by connecting plural CPUs to a common bus and transmitting data between CPUs. CONSTITUTION:In the CPU system which has plural CPUs la to In connected to a common bus 2 for transmission of data (DT) and address data and performs the inter-CPU communication to transmit DT from desired one of these CPUs to another CPU, a shared memory (MEM) 4 connected to the common bus 2 and a decoding means (DEC) which decodes the write address to the MEN 4 to generate an interrupt signal to the CPU corresponding to a preliminarily set address (ADD) at the time of the write to a specific address area are provided, and each CPU 1 is provided with the function which writes transmission object data in a transmission data storage area (A1) or the MEM 4 at the time of data transmission, the function which accesses a specific ADD area on the MEM determined correspondingly to the CPU or the transmission destination to write a flag at the time of the end of write, and the function which accesses the Al of the MEM 4 to read in DT at the time of receiving the interrupt signal from the DEC.
Patent JP-H04233546-A (JP)
Title: Apparatus and method for suppressing effect of decorative sheet of photosensitive image member
Inventor: YON KEI SHINPUSON
IPC: G03G5/047
Filed: 1991-06-14
Abstract: PURPOSE: To eliminate an interference pattern appearing on printed matter by roughening a substrate surface being a base surface. CONSTITUTION: The surface layer 30 of the substrate 32 is roughened by, for example, a latter ablating method and the surface 33 of a conductive base surface layer 34 on it is formed in a shape conforming with the roughened surface 30 by a sputtering method, etc. The mean roughness of the substrate needs to be at least 1/4 to 1/2 the wavelength of incident light. For example, when a laser having a 600 to 680nm visible range is used, optimum light scatter effect can be generated with mean roughness of approximately 0.3 micron. Consequently, the coherency of intense reflected light from the conductive substrate surface 33 can be canceled and the pattern of the interference fringes due to decoration plate effect can be removed.
Patent JP-H05310000-A (JP)
Title: Rolling device for cray
Inventor: OOKUBO NACHIKO
IPC: B44C3/04
Filed: 1992-05-11
Abstract: PURPOSE:To provide a rolling device for clay in which the structure and operation are simple and easy and also rollers are uniformly moved and wall thickness of a clan sheet is arbitrarily selected and changed. CONSTITUTION:The fixed-side rolling rollers are fitted between a pair of supporting plates 2 erected on a pedestal 1. The movable-side rolling rollers 4 are fitted to a slide plate 7 freely slidably fitted to the supporting plates. Eccentric cams are provided in both ends of a shaft 20 for controlling the interval which is disposed between the supporting plates 2. The eccentric cams are engaged with a slide plate 8. Therefore when the shaft for controlling the interval is rotated, the eccentric cams are rotated and the slide plate 7 is moved and the movable-side rolling rollers 4 are approached or separated to/from the fixed-side rolling rollers 3 and moved. Thereby the interval. of the rollers 4, 3 can be controlled. The wall thickness of the clay sheet pressed by these rollers can be changed.
Patent JP-S5935027-A (JP)
Title: Preparation of calcined titanium oxide and catalyst
Inventor: SERA TOSHIKUNI
IPC: B01J23/12
Filed: 1982-08-19
Abstract: PURPOSE:To prepare the titled calcined material, having a large surface area and improved strength and heat resistance, and suitable for a catalyst or catalytic carrier, by calcining metatitanic acid in the form of a sol containing a fine particulate silicic acid. CONSTITUTION:Metatitanic acid in the form of a sol containing fine particulate silicic acid, preferably having 10-50mmu average particle diameter and 200- 300m<2>/g specific surface area, is calcined to give the aimed calcined titanium oxide. The fine particulate silicic acid is present in the metatitanic acid in the form of the sol, and the resultant mixture is calcined to disperse the fine particulate silicic acid uniformly in the resultant calcined material. The titanium oxide remains as the ungrown anatase type crystal by the action of the fine particulate silicic acid, and the surface area is large with the remarkably improved mechanical strength and heat resistance. The resultant calcined titanium oxide is used as a carrier for supporting the metallic oxide having the catalytic activity of removing the nitrogen oxide to give the improved catalyst having the activity of removing the nitrogen oxide for a long term by the synergistic action of the anatase type titanium oxide and the fine particulate silicic acid and a low oxidation ratio of SO2 into SO3.
Patent JP-H1130884-A (JP)
Title: Image forming device
Inventor: FUJIWARA HIROSHI
IPC: B65H5/06
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To correct skewness all over the recording paper in the case of carrying the recording paper to a recording part. SOLUTION: After correcting the skewness at the leading edge of the recording paper P by bending the paper P in a state where the leading edge of the paper P is butted against the nip part 8 of a resist roller R1 , the roller R1 is driven to hold the paper P in the nip part 8 of the roller R1 . In the case of carrying the paper P to the recording part 5 after holding the leading edge of the paper P in the nip part 8 of the roller R1 , carrying load by holding the paper P in the nip part 38 of a relay roller R2 is reduced, so that the skewness is corrected not only at the leading edge of the paper P but also all over the paper.
Patent JP-S5475615-A (JP)
Title: Closed type liquid reservoir
Inventor: SUZUKI MITSUSACHI
IPC: B60T11/26
Filed: 1977-11-30
Abstract: PURPOSE: To fulfil the function of adjusting pressure in a reservoir always at a steady state by a simple construction cap provided with a thin material valve which makes possible to correct the positive or negative pressure in the reservoir.  
     CONSTITUTION: When the level of brake fluid in a reservoir 1 rises on account of ambient temperature rise, pressure in the reservoir rises and becomes positive. This positive pressure acts on a thin material valve 17 through an air vent 15 and opens a valve port 18. As this valve port 18 is opened, the positive pressure is released outside in a moment, the reservoir inside 19 becomes equal to atmospheric pressure, and the valve port 18 is closed. On the other hand, when the level of brake fluid falls owing to ambient pressure drop, pressure in the reservoir space 19 becomes negative. Consequently, a pressure difference occurs between a chamber 14 and a space 25, and atmospheric pressure in the space 25 acts on the thin material valve 17 and opens the valve port 18. As this valve port 18 is opened, atmospheric pressure enters into the reservoir in a moment and the valve port 18 is closed again. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H039451-A (JP)
Title: Network system
Inventor: OZAKI MINORU
IPC: G06F9/06
Filed: 1989-06-06
Abstract: PURPOSE:To secure the reliability of a system without losing the flexibility of a system constitution by loading new communication system information from a center host only when the discordance of versions is decided and storing the loaded information in a non-volatile memory. CONSTITUTION:A CPU 1 is constituted of a general purpose information processor formed as a microcircuit to execute the normal control of a work station 20, and only when a version collating part 8 decides the discordance of versions, loads a new communication system information from the center host 30 and the stores the loaded information in the non-volatile memory 7 together with the version of the new communication system information. Consequently, the work station side can continuously hold necessary communication system information even when the center host goes down, so that the reliability of the system can be secured.
Patent JP-S63307403-A (JP)
Title: Polarizing film composed of polyethylene naphthalate
Inventor: MASUDA NARIHIRO
IPC: G02B5/30
Filed: 1987-06-09
Abstract: PURPOSE:To improve the polarizing ability and the heat resistant dimensional stability of the titled film by specifying the crystallinity and the birefringence of a polyethylene naphthalate to a prescribed value, respectively. CONSTITUTION:The titled film is composed of the uniaxial orientation film of the polyethylene naphthalate which contains a dichroism color matter, and has the crystallinity of 30-45% and >=0.25 the birefringence. The polyethylene naphthalate is formed by condensing for example, a naphthalene-2,6-dicarboxylic acid (its derivative) and an ethylene glycol. And, the uniaxial orientation film is formed by blending a color matter (such as the color matter having an anthraquinone as a main skeleton) with the obtd. polymer to form an amorphous sheet, and then, by stretching and thermally processing it, etc. And, when the crystallinity of said film is the outside of the range as mentioned above, the polarizing degree of the film is insufficient, and when the birefringence of said film is less than said value, the orientation of the noncrystal phase of said film is insufficient.
Patent JP-S6037606-A (JP)
Inventor: KANAI TSUNEYUKI
IPC: H01B5/08
Filed: 1983-08-08
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-S63308108-A (JP)
Title: Underwater construction of gravity type retaining wall
Inventor: HORIE HIROSHI
IPC: E02B3/06
Filed: 1987-06-08
Abstract: PURPOSE:To construct a retaining wall by using sheet piles having a comparatively small rigidity by a method in which joint parts are projected from the inside of a sheet pile, a partition wall is formed of the sheet piles, and a hardening material is placed in a multi-layer up to a given height in contact with the inner surface of the partition wall. CONSTITUTION:A partition wall 1 is formed, and a hardening material 3 is placed up to a given height in contact with the inner wall of the wall 1 on the bottom under water inside of the wall 1. Many joint parts 2, e.g., dowel beam, etc., are projected at given intervals vertically from the inner face of the sheet pile of the wall 1. The material 3 placed is cured for a fixed period of time, and the material 3 is likewise placed on the cured material 3 to form a multi-layer stepwise. Cross sectional force and displacement which occur in the wall 1 can thus be relieved.
Patent JP-H08317151-A (JP)
Title: Image processing unit
Inventor: JINNAI SHIGERU
IPC: H04N1/21
Filed: 1995-05-18
Abstract: PURPOSE: To allow the image processing unit to execute a routine job with a simple operation, in which an image file is stored in a storage device and various jobs are applied to the image file stored in this storage device. CONSTITUTION: When any processing (setting of a storage medium and function selecting operation) relating to a file 5 commanding a job is conducted, it is registered automatically to a one-touch key 12 or the like. Thus, the job commanded by the file 5 is executed automatically in response to the depression of the one-touch key 12 or the like. When the execution of the job is disable, it is discriminated in the case of registration and not registered in the one-touch key 12 or the like.
Patent JP-H0628987-A (JP)
Title: Image display device and its manufacture
Inventor: SHIRATORI TETSUYA
IPC: H01J9/18
Filed: 1992-06-04
Abstract: PURPOSE:To provide structure and a construction method in which an electron beam control electrode is laminated and fixed in a condition, where camber and waviness are eliminated and rigidity as a structure is ensured. CONSTITUTION:A second electron beam control electrode 6-b, in which an anchor hole 6-b-2 is formed on the position of an insulating film 10-a, is laminated to the insulating film 10-a formed in the electron beam passing hole 6-a-1 of a first electron beam control electrode 6-a. A flame spraying film 10-b is formed so as to cover and block the anchor hole, the first and second electron beam control electrodes are fixed due to the fusion of the flame spraying film 10-b with the insulating film through the anchor hole, and the flame spraying film is adopted as a reference surface for laminating and fixing a third electron beam control electrode 6-c. The formation at considerably low temperature is possible compared with frit glass by using the flame spraying film as a spacer for joining and laminating for the electron beam control electrode, and the occurrence of a problem such as deformation due to thermal expansion is eliminated, ensuring rigidity as a structure in an electrode unit.
Patent JP-S5572343-A (JP)
Title: Method for sealing bulb
Inventor: KITA TAKAYUKI
IPC: H01J9/32
Filed: 1978-11-24
Abstract: PURPOSE: To prevent deterioration and oxidation of a bulb and its electrode etc. for obtaining a stable quality, by carrying out the sealing operation by interposing a heat screening member between the sealing portion of the bulb and the electrode.  
     CONSTITUTION: An exhaust pipe 1a is connected to the middle portion of a tube- shaped bulb 1, and sealing portions 1b, 1c are provided at the ends thereof. A main electrode 2 comprises a sealing metal member 2a consisting of high melting point metal foil made of molybdenum or the like, an electrode rod 2b wound with a coil at its forward end and an external lead 2c, and an auxiliary electrode 3 comprises a sealing metal member 3a, an electrode 3b and an electrode 3b and an external lead 3c, which are similar to the above mentioned ones. Further, the main electrode 2 and the auxiliary electrode 3 are supported by a mounting holder 4 having an external lead inserting hole 4a in its central portion. A burner 5, a burner nozzle 5a, ..., a heat screening member 6 consisting of a heat-resisting cylindrical metal member are disposed outside of the holder 4 and are constructed to be capable of up and down movement. Thus, the yield and quality of the manufactured bulbs can be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0816186-A (JP)
Title: Voice recognition device
Inventor: TOKUDA TADAMICHI
IPC: G10L15/06
Filed: 1994-06-27
Abstract: PURPOSE:To provide a voice recognition device in which recognition precision is high and word registration is simple. CONSTITUTION:A specific speaker inputs a word from a voice input section 1-1 by an uttered voice. A voice signal registration control section 1-2 asks a voice signal feature extracting section 1-3 to compute voice feature data relative to a first time uttered voice input of a word and a second time uttered voice input of the word. An inter-word distance computing section 1-4 computes the inter-word distance of the uttered voice inputs of the first and the second and segments a voice segment in which an inter-voice distance becomes less than a prescribed value and the voice feature data of the segment is registered in a voice feature data storage section 1-5. If the inter-voice distance exceeds the prescribed value, it is judged as a defective and the same processes are repeated for a reinputted uttered voice. A voice recognition section 1-6 recognizes the word by the registered voice feature data.
Patent JP-S631297-A (JP)
Title: Electroacoustic transducer
Inventor: KOBAYASHI YOSHIO
IPC: H04R7/02
Filed: 1986-06-20
Abstract: PURPOSE:To improve the acoustic pressure frequency characteristic and to improve the capacity of an eleotrcacoustic transducer by making a sheet of suspension, where alginic acid fibers are dispersed and dissocia ted as a main compo nent, to form a diaphragm for electrostatic speaker. CONSTITUTION:A sodium alginate solution is prepared and is injected into a spinning solution of calcium chloride through a narrow nozzle having 0.05-1mm diameter and is spun. Since ion exchange is caused when a sodium alginate is brought into contact with the spinning solution, long fibers of calcium of alginate are obtained. After these alginic acid fibers are washed with water, long fibers are cut into staples having about 3mm length. In the next sheet making process, a conical diaphram essentially consisting of alginic acid fibers is produced. Since alginic acid fibers have an inflammability and the diaphraghm has a low density and a large internal loss while keeping a sufficient rigidity, the electroacoustic transducer whose acoustic pressure frequency characteristic has a wide band is obtained.
Patent JP-2000333047-A (JP)
Title: Optical image pickup device and optical image pickup method
Inventor: NISHIMURA TOSHIO
IPC: G06T7/00
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To surely and efficiently recognize a chip, a defect and an end face in an object to be image-picked up with simple constitution by image-picking up the object to be image-picked up from a side opposite to a side where an image pickup means is irradiated with an optical system. SOLUTION: A CCD camera 2 is arranged opposite to the opening 21 of a unit 1. The unit 1 image-picks up a work W from the side opposite to a side where the work W is irradiated, namely, from above the work W. The CCD camera 2 can be installed so that it freely and horizontally moves or vertically moves for minutely image-picking up the whole surface or a part of the work W and the unit 1 can be installed so that it can similarly be moved with the movement of the CCD camera 2. The CCD camera 2 has multiple CCD elements, which are pixel-arranged with the lens and it accumulates charges corresponding to the intensity of received light through the work W. A charge signal is signal-amplified by an amplifier and therefore a frame image is generated. Then, it is outputted to an image processor 3 as an image signal.
Patent JP-S6037984-A (JP)
Title: Production of granulated enzyme
Inventor: FUJITA KAZUO
IPC: A61K9/16
Filed: 1983-08-09
Abstract: PURPOSE:To produce granulated enzyme having excellent disintegrability and solubility in water, extremely low dusting tendency in handling, and excellent fluidity, by granulating an enzyme in the presence of a core-forming substance. CONSTITUTION:A water-soluble dispersible substance to form a core of 0.1-2mm. diameter, e.g. glucose, dextrin, sodium chloride, zeolite, etc. is gyrated in a granulator in fluidized state. A powdery enzyme and if necessary other granulation additive are scattered to the surface of the gyrating substance while spraying a binder liquid in the form of minute droplets to obtain spherical granules. The granules are if necessary dried, and are coated with a solution containing a surface-coating substance in a granulator in fluidized and/or gyrated state.