baber/WOPTO huggingface dataset:
Patent JP-H1025444-A (JP)
Title: Ink to be used to be directly loaded in aqueous ball pen
Inventor: FUKAZAWA TERUAKI
IPC: C09D11/16
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain an ink to be used to directly fill aqueous ball pens that is excellent, for example, in dry-up resistance and writing quality by mixing a dye, a moisture retaining/wetting agent, urea, a specified polymer, xanthan gum, sorbitol, and water in a specified ratio. SOLUTION: This ink to be used to be directly loaded in aqueous ball pens in obtained by mixing (A) 2-10wt.% dye (e.g. Direct Black), (B) 20-30wt.% moisture retaining/wetting agent (e.g. a polyethylene glycol), (C) 5-10wt.% urea, (D) 0.2-0.4wt.% crosslinked acrylic acid polymer, (E) 0.05 to 0.2wt.% xanthan gum, (F) 1-5wt.% sorbitol, and (G) the balance of water. Further, phosphate-type surface-active agents, 0.2-2wt.% rust-preventive lubricant selected form benzotriazole and aliphatic acid esters, 0.5-2wt.% pH adjustor (e.g. triethanolamine), and 1-2wt.% germproofing agent can be added. The obtained ink does not produce excessive inking, blur, etc., in writing.
Patent JP-S6274559-A (JP)
Title: System for determining kind of introduced article in multiproduct production line
Inventor: TSUCHIYA KENJI
IPC: G05B19/418
Filed: 1985-09-26
Abstract: PURPOSE:To make possible to convey workpieces at a desired introducing rate, and to prevent the degree of working from overflowing in a multiproduct production line such as, for example, an automobile assembly line, by providing counters each for each kind of working so that count numbers are introduced or compared. CONSTITUTION:Several kinds of vehicles to be mixed, are stored on lanes 2a through 2d in a storage connected to a conveyer 6, and a computer 12 receives indication of the kinds of the frontmost vehicle, from vehicle kind detectors 10a through 10d arranged at the outlets of the lanes, and therefore, opens stoppers 14a through 14d so that the frontmost bodies are fed out onto the conveyer 6. The conveyer feeds bodies with predetermined tacts such that the conveyer 6 requests the computer 12 after one tact elapses to allow the next body to be fed. Further, a counter relating to the kind of a body fed out onto the conveyer 6 is set to zero while the other counter is set to values which are obtained by adding the inverse number at the introduction intervals to values previously set thereon, and therefore, when a conveying demand is issued, the computer compares the count numbers on the counters thereamong, and the frontmost workpiece at the outlet of the line corresponding to the maximum counter number is taken out. The above-mentioned processes are all carried out several sections in the computer 12.
Patent JP-S58117967-A (JP)
Inventor: OKUDA ISAMU
IPC: F25B1/00
Filed: 1981-12-31
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-H0261709-A (JP)
Title: Optical arithmetic unit
Inventor: KAWAI SHIGERU
IPC: G06E3/00
Filed: 1988-08-26
Abstract: PURPOSE:To quickly execute the algorithm of a neurocomputer by using interconnection of light to connect respective interlayer neurons. CONSTITUTION:The optical switch of an optical arithmetic unit is provided with optical function element arrays 1 to 4 of light emitting elements, light receiving elements, etc., spatial optical modulators 5 to 7 like liquid crystal televisions, condenser lenses 8 to 11, a beam splitter 12, a driving device, modulator driving devices 17 to 19, and arithmetic units 20 to 23 like personal computers. The light from this light emitting part is modulated by the output of neurons of the input layer and is condensed on light receiving parts of facing arrays 1 to 4 and is outputted. Patterns of modulators 5 to 7 are changed by the weight value of this network, and the pattern of the modulator 3 is changed in accordance with a learning rule by an arithmetic unit, thereby performing learning.
Patent JP-S58114790-A (JP)
Title: Production of natural water
Inventor: KANEKO GENTOKU
IPC: C02F1/68
Filed: 1981-12-28
Abstract: PURPOSE:To produce natural water having good quality by containing purifying stone consisting of natural ores consisting essentially of natural minerals properly in a vessel, charging water therein and making water natural by the purifying stone. CONSTITUTION:Purifying stone 12 consisting of natural ore is contained in a vessel 8 for containing purifying stone in a vessel 1 which is made into a downward bulging shape. Water is filled in such vessel 1. When the pressing cover 3 of a pump body 2 fitted freely attachably and detachably to the upper part of  the vessel 1 is depressed, compressed air is fed through a through-hole 5 into the vessel 1 through a bellows 4. Therefore the water in the vessel 1 enters the vessel 8 through the through-holes 11 provided on the outside wall thereof and after the water is made natural by the stone 12, the water is discharged through a lifting pipe 7 out through a discharge port 6. The discharged natural water is utilized.
Patent JP-H0959785-A (JP)
Title: Production of enameled substrate
Inventor: UCHIDA KOJI
IPC: C23D5/00
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To produce an enameled substrate from the crystallized glass not contg. bubbles and excellent in smoothness by depositing a glass powder on a metallic substrate and heating the powder at a specified temp. to melt it. SOLUTION: The powder of the crystallized glass consisting of Bad, MgO, B2 O3 , Sin2 , Al2 O3 , SnO2 , P2 O5 , etc., is deposited on the surface of a metallic substrate at 10-20mg/cm<2> , for example. The powder is then heated between the softening temp. ts of the glass and the precipitation tamp. T1 of a first crystal phase (2MgO.B2 O3 ) to melt the powder. The powder is then heated at a temp. higher than the precipitation temp. T1 and lower than the maximum temp. Tmax which is lower than the precipitation temp. T2 of a second crystal phase (BaO.2MgO.SiO2 ), i.e., T1 <=Tmax <T2 , to precipitate only the first crystal phase in the molten-glass coating layer. An enameled substrate from the crystallized glass free of surface cracks is stably produced in this way.
Patent JP-H0376672-A (JP)
Title: Printer
Inventor: OKAUCHI YOSHIFUMI
IPC: B41J33/52
Filed: 1989-08-18
Abstract: PURPOSE:To ensure the removal of the slack of an ink ribbon by providing a frictional resistance loading means for loading a frictional brake torque TB larger than a set torque TL of a torque limiter. CONSTITUTION:In a torque limiter 7, a friction member 72 is pressed up by a compression spring 73 against a friction material 71 driven by a motor 8 through a gear 8 so as to transmit the drive force of the motor 8 to a shaft 74 connected to a take-up reel 42. When being loaded with a drive torque not less than a set torque TL, the torque limiter 7 generates a slip between the friction material 71 and the friction member 72. Therefore, the torque limiter 7 avoids the transmission of a drive force not less than the set torque TL to prevent an ink ribbon to be taken up 3 from being loaded with a tension more than predetermined value. The magnitude of the set torque TL is determined to be smaller than that of a frictional brake torque TB by a frictional resistance loading means 5. In this manner, the slack of the ink ribbon 3 can be positively eliminated.
Patent JP-S59104651-A (JP)
Title: Manufacture of electrophotographic sensitive body
Inventor: KATOU MASAKAZU
IPC: G03G5/14
Filed: 1982-12-07
Abstract: PURPOSE:To obtain a charge generating thin layer high in strength by immersing an aluminum substrate subjected to anodic oxidation but not to pore sealing treatment into the soln. of a dye or pigment usable for an org. charge generating body, adsorbing them onto the surface of the substrate, and thus forming a charge generating layer. CONSTITUTION:The surface of an aluminum substrate 11 is degreased A, anodically oxidized B, immersed into a soln. of a dye or pigment usable for a charge generating body of anthraquinone or phthalocyanine type, or the like, taken out of the soln., and dried to form an about 0.1mm. thick charge generating layer 12. A charge transfer layer 13 is formed on the layer 12 by coating the layer 12 with a soln. of polyvinylcarbazole or the like, or doing the like. The layer 12 is thin, and yet strong in adhesion to the substrate 11, so not causing stripping or the like. Thus, the obtained photosensitive body is superior in charging characteristics, sensitivity, etc., too.
Patent JP-S58116590-A (JP)
Inventor: SHIODA YASUO
IPC: G09G5/36
Filed: 1981-12-29
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-H0549407-A (JP)
Title: Fermented feed for improving beef quality for beef cattle and beef quality improvement
Inventor: KITAMURA YOSHITO
IPC: A23K1/00
Filed: 1991-08-26
Abstract: PURPOSE:To obtain the title feed capable of enhancing the fat dispersion for beef cattle, of improving beef color, its texture and liveliness, and of thinning the cattle's subcutaneous fat, etc., by fermenting rice sugar plus bran. CONSTITUTION:The objective feed can be obtained by mixing rice sugar plus bran with other stocks, fermentative fungi and water followed by fermentation. Beef cattle in the final stage of fattening is fed with the present feed to improve the beef quality.
Patent JP-H0262727-A (JP)
Title: Optical disk and optical disk device
Inventor: WATANABE HITOSHI
IPC: G11B7/004
Filed: 1988-08-30
Abstract: PURPOSE:To eliminate the need for an additional data and to attain quick and highly accurate access by deviating a servo area arranged periodically on each track in th direction of track length between adjacent tracks. CONSTITUTION:A servo area As is provided at a prescribed period T on tracks 3a - 3d, and two servo pits 1a, 1b with a deviation of DELTA in the track longitudinal direction are provided on each servo area As. The servo area As is deviated by DELTA in the track longitudinal direction between adjacent tracks. In the case of detecting a recording data from the optical disk, a signal regenerated from the optical disk by a photodetector 5 is fed to a sample-hold circuit 6 and a binarization circuit 8, in which the regenerative signal is binarized and a pulse signal representing each pit on the optical disk is waveform-shaped, fed to a control circuit 12 and the data pattern is decided. Thus, the high speed access is implemented quickly with high accuracy.
Patent JP-H0633437-A (JP)
Title: Method and film for clarifying muddy water
Inventor: KAWAMOTO HIROBUMI
IPC: B01D21/02
Filed: 1992-07-16
Abstract: PURPOSE:To securely clean muddy water by improving filtering effects by a method wherein muddy water coming from upstream side is allowed to flow down in zigzag manner by setting a water shield film and a high-water permeable film in a zigzag form in such a way as to lengthen the residence time of water by making the flow-down pathway longer. CONSTITUTION:A water shield film 2 and a high water permeable film 3 are connected one by one in the lateral direction and a float 4 is provided for the upside of the films 2 and 3. The film 2 is a polyester fibre woven fabric of a water permeability of 10<-3> to 10<-2>cm/sec and is used usually as a turbid diffusion-preventing film for dredging works. The film 3 is a polyester fibre woven fabric of a water permeability as high as about ten times the film 2. The clarifying film 1 formed by connecting the films 2 and 3 laterally is set by positioning alternately the films 2 from the upstream to the downstream on the downstream side of a pondage 10 and the muddy water is directed in a zigzag way as shown by the arrow mark in the Fig.
Patent JP-S58111839-A (JP)
Title: Foamable styrene resin particle and preparation of same
Inventor: KATOU TETSUYA
IPC: C08J9/18
Filed: 1981-12-24
Abstract: PURPOSE:To prepare the titled resin particle with superior durability, by impregnating a particle obtained by melt-mixing a styrene resin and carbon black with a foaming agent. CONSTITUTION:0.1-10pts.wt. carbon black and 0.01-5pts.wt. slip agent (e.g., calcium stearate) are mixed with 100pts.wt. styrene resin particle, styrene (derivative) content >=50wt%, and the mixture is melt-mixed in an extruder, and then extruded to yield a styrene resin particle. Then the resin particle is impregnated with 2-10wt% foaming agent (e.g., propane).
Patent JP-H0555206-A (JP)
Title: Decompression film forming device
Inventor: KOYAMA KAZUHIDE
IPC: H01L21/318
Filed: 1991-08-26
Abstract: PURPOSE:To provide a decompression film forming device capable of constantly controlling film quality such as the resistivity of the film of a barrier layer, barrier properties, etc., when the film of the barrier layer such as a TiON film is formed. CONSTITUTION:In a decompression film forming device having support means 7, 10 for supporting a substrate to be film-formed and a target 2 for film formation oppositely faced to and separately arranged to the substrate 1 in a chamber 3 and having a sputtering-gas introducing port 5a for introducing a sputtering gas 5 into the chamber 3 and an exhaust means 8 decompressing the inside of the chamber 3, a perforated shield plate 20 with a plurality of holes 20a in specified size is installed so as to cover the sputtering gas introducing port along the wall surface of the chamber in a section in the vicinity of the sputtering gas introducing port 5a.
Patent JP-H09173316-A (JP)
Title: Method for collecting mr data and device therefor
Inventor: RARUFU IYUUJIEN HAADO
IPC: G01N24/00
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To interleave MR spectroscopy collection and MR imaging collection through single scanning by dynamically changing a pulse sequence parameter so that a spectrum or an image can be optimized at every position. SOLUTION: One module connected through a back plane 118 of a system control unit 122 is provided with a CPU module 119 and a pulse generator module 121. When executing interleave type spectroscopy scanning, an operator down loads the pulse sequence parameter concerning every scanning to be interleaved to the CPU module 119. These parameters are stored in a table together with data instructing the order to execute the respective parameters. Then, the CPU module 119 successively reads these pulse sequence parameters out of the table and executes the different spectroscopy collection while using these parameters at the pulse generator module 121.
Patent JP-S58106403-A (JP)
Inventor: RUUDORUFU DORESHIYAU
IPC: F15B15/20
Filed: 1982-12-08
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-2000218974-A (JP)
Title: Gem clip
Inventor: YOSHIZAWA SHIN
IPC: B42F1/02
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a gem clip which is conveniently used as a clip, especially for putting plural pieces of document together like a booklet. SOLUTION: This gem clip is entirely of an almost triangular shape with a swelling part 3 formed at a region leading to either of the right or the left of the upper short side 2 of a clip body 1. In addition, the upper short side 2 is so formed as to extend obliquely toward the swelling part 3. The swelling part 3 is formed in close proximity to the outer tip 4 of wire which constitutes the clip body 1.
Patent JP-H03284878-A (JP)
Title: Thin film transistor
Inventor: MATSUMOTO FUMINAO
IPC: H01L29/786
Filed: 1990-08-13
Abstract: PURPOSE:To reduce an OFF current value by decreasing an OFF current as a diode only when a transistor is turned OFF, and breaking down the diode by a tunneling diode only when the transistor is turned ON to make the current flow. CONSTITUTION:After polycrystalline silicon is deposited 2000Angstrom on an insulating board 1 by an LPCVD method, a gate insulating film 5 is formed by thermally oxidizing, a gate electrode 6 is formed of phosphorus-doped polycrystalline silicon, and a source region 2, a drain region 4 and a P-type region 7 are formed by ion implanting. An impurity concentration is 18/cm<3> or more of phosphorus 5E in source and drain regions, and 18/cm<3> or more of boron 5E in the P-type region. After polycrystalline silicon is deposited 2000Angstrom  on the board 1 by an LPCVD method, a gate insulating layer 5 is formed by thermally oxidizing, a gate electrode 6 is formed of polycrystalline silicon, phosphorus may be ion implanted in a self-alignment manner.
Patent JP-2000048547-A (JP)
Title: Recording and reproducing system for recording medium
Inventor: SANPEI TAKAAKI
IPC: G11B23/30
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a recording and reproducing system in which a recording- medium housing cassette is loaded onto a recording and reproducing apparatus and which sharply shortens the time elapsed until required information on a recording medium is retrieved. SOLUTION: An IC board 27 as a memory element device is built in so as to be fixed to the surface side of the upper half 43 of a tape cassette 42 as a recording-medium housing cassette. The output terminal 29 of the IC board 27 is exposed on the outer surface side of the upper half 43. An information retrieval device 51 is fixed to the surface part 76b of a cassette holder 76 in a recording and reproducing apparatus 61. The terminal part 54 of its external terminal 53 for detection is made to protrude to the inner side of the surface part 76b of the cassette holder 76 so as to be brought into contact with, and connected to, the output terminal 29 of the IC board 27 in the tape cassette 41 which is inserted into the cassette holder 76.
Patent JP-H0536473-A (JP)
Title: Manufacture of half-opened saddle type high frequency heating coil for crank shaft
Inventor: NAKAMURA TATSUMI
IPC: H05B6/36
Filed: 1991-07-30
Abstract: PURPOSE:To provide a method for manufacturing a half-opened saddle type high frequency heating coil for crank shaft which is never deteriorated even if it is used for a long-period because no soldering part is present in the part opposite to or near a part to be baked. CONSTITUTION:In the manufacture, the grooves of gutter bodies 10a-20a of a heating coil are first cut on the circumferential surface of a cylindrical metal material 1. Thereafter, the resulting metal material 1 is inserted into a cylindrical metal material 2 having a bore diameter equal to the diameter of the metal material 1 and having a soldering paste applied onto the inner surface, and then the metal materials 1, 2 are heated and mutually adhered. The circumferential surfaces of the metal materials 1, 2 after this process are cut to form the bodies 10a-20a on the metal material 1 and a cap 21 on the metal material 2, respectively. A cylindrical through hole having the shaft of the metal material 1 as the center is formed on the metal material 1.
Patent JP-S58113094-A (JP)
Inventor: SHIMOE TADANAO
IPC: B65H54/30
Filed: 1981-12-28
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-S61166930-A (JP)
Inventor: CHIYAARUZU II ETSUKAATO
IPC: C22C1/00
Filed: 1985-09-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0771310-A (JP)
Title: Internal combustion engine provided with auxiliary chamber
Inventor: ITO TOSHIO
IPC: F02B31/00
Filed: 1993-08-30
Abstract: PURPOSE:To improve the heat resistance of the nozzle hole part of an internal combustion engine provided with an auxiliary chamber without using a material of high heat resistance, which is expensive, or which is difficult to machine. CONSTITUTION:A cooling system is arranged so that the cylinder wall 2a of the surroundings of a main combustion chamber consisting of a part of a cylinder head 1 or a cylinder block 2 is cooled well, and the nozzle hole 8 of an auxiliary chamber is provided on the cooling system, while the main body part of the auxiliary chamber is formed independently from the cylinder head 1 or the cylinder block 2, and is fitted or cast into the cylinder head 1 or the cylinder block 2. The auxiliary chamber is arranged in the center of the combustion chamber, while an inlet mask wall is provided along the opening part in the bore center of an inlet valve, and most of the inlet air flows downward along the cylinder wall 2a and little air flows in the bore center side.
Patent JP-S58116798-A (JP)
Inventor: MATSUOKA KAZUHIRO
IPC: H05K7/14
Filed: 1981-12-29
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-S60106256-A (JP)
Title: Communication time specification and instantaneous connection system
Inventor: YOMO YOSHIAKI
IPC: H04M3/42
Filed: 1983-11-15
Abstract: PURPOSE:To utilize effectively a common circuit for an instantaneous call and a reserved call by providing a network with a circuit control center which informs a terminal of the communication ready zone of the circuit for the communication continuance of a call signal and performs connection control. CONSTITUTION:When a signal received from a communication terminal 1 is a communication reservation signal, the circuit investigating part 8 of the circuit control center 10 investigates a circuit control table 61, sets the reserved time zone and the reservation completion state of the circuit in the control table 61 when a free circuit is found, and registers that in a reservation call start/end control table 62. Then, a reservation confirmation signal is sent to a reserving terminal 1'. The control table 62 is so constituted that a reservation call for starting or ending communication at every determined reservation call start/end time is controlled at specific intervals of time. The investigating part 8 refers to the control table 62 at every time and instructs the subscriber exchange 3 equipped with the reserving terminal to start or end communication.
Patent JP-S6275911-A (JP)
Title: Magnetic head device
Inventor: SAITO SHOJI
IPC: G11B5/127
Filed: 1985-09-30
Abstract: PURPOSE:To execute the significant suppression of the action of a magnetic flux due to an external magnetic field by providing a magnetic shielding core. CONSTITUTION:In parallel in a rotating direction 14 of the rotating head equipped with a read/write core 10, an erasing core 11, etc., a magnetic shielding core 17 is provided at both outsides close to cores 10 and 11. By the core 17, most of the magnetic flux of the external magnetic field is collected to the core 17, the action of the magnetic flux to exert influence on the cores 10 and 11 due to the external magnetic field is significantly suppressed and the secure recording, reproducing and erasure can be executed.
Patent JP-H0649798-A (JP)
Title: Release paper
Inventor: TOMITA KOICHI
IPC: D21H19/80
Filed: 1992-07-21
Abstract: PURPOSE:To provide reutilizable release paper capable of readily performing its disaggregation treatment when regenerated. CONSTITUTION:The release paper is constituted by successively laminating a crystalline cellulose-containing underlayer and a releasing layer to at least one side of a paper support. The above constitution of the release paper improves the disaggregating property of the paper support, because the release layer is easily separated from the paper support, whereby the release paper has an excellent effect that paper support reutilization which has been difficult in conventional release paper is possible.