baber/WOPTO huggingface dataset:
Patent JP-H0640967-A (JP)
Title: Difluoroethylene derivative and liquid crystal composition containing the same derivative
Inventor: SHINTANI SEIJI
IPC: C07C69/757
Filed: 1993-02-19
Abstract: PURPOSE:To provide a new compound exhibiting a low viscosity and a high- speed responsibility, excellent in light stability and useful for a liquid crystal display device, etc. CONSTITUTION:A compound of formula I (A<3> is a trans-1,4-cyclohexylene; A<1>, A<2> and A<4> are each a trans-1,4-cyclohexylene, 1,4-phenylene, etc.; Y<1> and Y<2> are each COO, OCO, CidenticalC, CH2CH2, CH=CH, OCH2, CH2O or a single bond; R<1> and R<2> are each a 1 to 10C alkyl, a halogen, cyano, etc.; m and n are each 0 or 1), e.g. trans-1,2-difluoro-1,2-bis(trans-4-n-propylcyclohexyl)ethylene. In addition, the compound of formula I can be obtained, e.g. by reacting a compound of formula II with a compound of formula III.
Patent JP-H02272201-A (JP)
Title: Passive means for protecting primary confined barrier formed with intermediate heat exchanger from action of non-control sodium and water reaction
Inventor: CHIYAARUZU EDOWAADO BOODOMAN
IPC: F22B1/06
Filed: 1990-03-08
Abstract: PURPOSE: To avoid the intrusion of steam into a secondary sodium loop toward a reactor vessel when a tube bursting accident happens in the upper section of a steam generator or its vicinity, by providing a concentric auxiliary flow passage from the upper section to a plenum in the lower section of the generator. CONSTITUTION: When, for example, an accident happens at a part 300 in a steam generator M, a diaphragm D in a cylindrical nozzle 270 at the position of a plenum 64 immediately bursts. Then steam flows to the diaphragm D from the reactive part 300 through the spaces between sound tube groups in an area 78, but only part of the gas produced by the large violent reaction is discharged. Another flow passage exists between an inner cylindrical vessel 62 and an intermediate cylindrical vessel 63. When all sodium is discharged, the gas flows upward from the part 300, enters the a coated gas area C' which has become empty, and reaches the top of the intermediate cylindrical vessel 63. Then the gas directly flows to the diaphragm D from the top of the vessel 63 and is discharged. In addition, the steam and supplied water from the part 300 move along a conduit tube 18. Therefore, the accident does not spread to the reactor.
Patent JP-H06267423-A (JP)
Title: Manufacture of plasma display panel
Inventor: NANTO TOSHIYUKI
IPC: H01J11/42
Filed: 1993-03-16
Abstract: PURPOSE:To improve the display quality of a plasma display panel by equalizing the height of ribs formed on one substrate, when the rib for separating two substrates from one another is to be formed in the plasma display panel. CONSTITUTION:A rib 12b for separating two substrates 1, 2, for which electric discharge electrodes are provided on the opposed surfaces, from one another with electric discharge space maintained, comprises a rib base body 12b-1 and a leveling layer 12b-2 coating the top of the rib body 12b-1. The rib base body 12b-1 is formed on the opposed surface of one substrate. A paste 12b-2a for leveling, with which very fine powder is mixed, and which becomes a leveling layer, is printed on the top of the rib base body, and is dried. Difference in the height of the rib base bodies is leveled by pressing the paste for leveling in the process of superimposing the other substrate 1 on the substrate. The height of the ribs is equalized by baking the rib base body.
Patent JP-S59180780-A (JP)
Title: Interpolating system
Inventor: YAMAMOTO MAKOTO
IPC: G06F17/17
Filed: 1983-03-31
Abstract: PURPOSE:To easily interpolate the value of a point on two-dimensional coordinates by constituting a interpolating system of a memory having a value table, data area, and mask area, coordinates converting device, and interpolating device. CONSTITUTION:Upon receiving a coefficient and the start command of a calculation equation from an interpolating device 2, a coordinate converting device 3 makes calculation by substituting the coordinate value of a point masked in accordance with the mask information of a mask area 6 into the calculation equation having a definite coefficient and fetches the value of a point having a coordinate value corresponding to the calculated result from a value table 4, and then, writes the fetched value in a location in a data area 5 corresponding to the masked point. The interpolating device 2 implements mask information in accordance with input data to write in the mask area 6 and determines the coefficient of the calculation equation and informs the device 3 of the determined coefficient to provide the command to the coordinates converting device 3.
Patent JP-S52138378-A (JP)
Title: Small incinerator
Inventor: KONAGAI SADAO
IPC: F23G5/00
Filed: 1976-05-14
Abstract: PURPOSE:To prevent weight of incinerate articles with a projection, and to facilitate delivery of air (O2) so as to complete burning, by forming a plurality of through holes on a peripheral cylinder whose bottom surface is opened, and by arranging on a grate an air pipe to which a rod-like projection is projected.
Patent JP-H05260091-A (JP)
Title: Multimedium multiplexing system
IPC: H04L47/43
Filed: 1992-03-13
Abstract: PURPOSE:To provide a multimedium multiplexing system which matches with a packet network that limits the transmission rate and can apply the packet network at the low cost and with high efficiency. CONSTITUTION:A multimedium multiplexing system which outputs the data at a variable rate to a packet network that limits the transmission rate is provided with a multiplexing part 7 which multiplexes the data on a real time medium 3 and a non-real time medium 4 and a control part 2 which performs the time division multiplex control of the part 7. The part 2 applies the multiplex control to the data on the medium 3 with preference so that the transmission rate of the multiplex output never exceeds the prescribed rate of the packet network. It is desirable for the part 2 to declare a call for the multiplex output and to report the total average rate of the medium 3 as an average rate of the packet network, the total peak rate of the medium 3 as a peak rate of the packet network, or the value smaller than the total peak rate of the medium 3 as an average rate of the packet network respectively. Furthermore the part 2 compares the transmission rate of the multiplex output with the prescribed rate of the packet network and then suppresses the coding rate of the medium 3 when the difference of both rates is larger than a prescribed level.
Patent JP-H11314205-A (JP)
Title: Manufacture of wooden fiberboard
Inventor: MATSUFUJI TAKESHI
IPC: B27K5/00
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To reduce the releasing amount of formaldehyde of a wooden fiberboard and improve its water resistance by a method wherein the fiberboard after its forming under heat and pressure is heat-treated for a specified period of time under a specified temperature and a specified relative humidity. SOLUTION: A wood, which is splitted into fibers or fiber bundles, is formed into a sheet-like wooden fiber matter treated by a wet type paper making method of a dry type paper making method so as to be formed by clamping under heat and pressure in order to obtain a plate-like body (a fiberboard). Further, the resultant body is heat-treated at an elevated temperature in high humidity. In this case, a heat treatment is performed at a treating temperature of 60-100 deg.C in a relative humidity of 60-100% for a durating ranging from one hour to seven days. At this time, a heat treating device, which can control the temperature, the humidity and the treating time, is used under the state that a plurality of fiberboards cut to a specified size are laminatedly piled so as to form a gap between various fiberboards.  After that, the wooden fiberboards are naturally cooled down in the heat treating device. As a result, the releasing amount of formaldehyde of the wooden fiberboard can be reduced and its water resistance can be improved.
Patent JP-H06263901-A (JP)
Title: Production of non-rigid vinyl chloride-based resin film for agriculture
Inventor: SUGIURA YASUKAZU
IPC: C08J7/04
Filed: 1993-03-16
Abstract: PURPOSE:To provide a method for producing a non-rigid vinyl chloride-based resin film prevented in adhesion between films. CONSTITUTION:This non-rigid vinyl chloride-based resin film for agriculture is produced by spraying a vinyl chloride-based polymer latex onto at least one side of a non-rigid vinyl chloride-based resin film as liquid drops having 10-100mum average particle diameter to attach the latex to the resin and drying the latex.
Patent JP-S56151965-A (JP)
Title: Developing device
Inventor: HINO TAKU
IPC: G03G15/09
Filed: 1980-04-26
Abstract: PURPOSE:To uniformly coat a developer on a sleeve and to prevent uneven development, by bending the end of a doctor blade like a circular arc in order to facilitate rotation of the developer. CONSTITUTION:The part near the end of doctor blade 5 is bent like a circular arc. If this is not bent, a developer carried with developing sleeve 2 is interrupted with blade 5, and tends to rotate because of the conveying force of sleeve 2, its own weight and the weight of the developer stored in a hopper just before blade 5, and to induce agglomeration. Bending the end of blade 5 like an arc facilitates its rotation movement, and alleviates conveyance pressure and the resisting force of blade 5, thus permitting agglomeration to be repressed extremely, the developer to be uniformly coated, and uneven development to be prevented.
Patent JP-S60201535-A (JP)
Title: Automatic focusing device
Inventor: SHIRANE HIDETO
IPC: G02B7/32
Filed: 1984-03-22
Abstract: PURPOSE:To simplify a signal processing circuit by utilizing a surface acoustic wave element as a photodetector receiving an optical beam from an object and outputting a position signal and obtaining a position signal output with the amplification attended with the application of a DC bias. CONSTITUTION:A projector 22 irradiates an optical beam of infrared ray region toward an object via a projecting lens 23 in an automatic focusing device where a surface acoustic wave element SAW element 1 is used. The projecting optical axis 24 is made parallel with an optical axis 26 of an image pickup lens 25. The optical axis 27 of the optical beam returned while being reflected on the object is made incident on a photodetector lens 28 at a different angle depending on the distance of the object and then the optical beam position of the SAW element 1 on the surface is decided in this way. Since the position signal output obtained from the photodetector itself is obtained as a signal amplified already, a signal amplification circuit indispensable to a conventional device is not used, the signal is discriminated as a range finding signal and also utilized as a position control signal for the image pickup lens.
Patent JP-S55148060-A (JP)
Title: Method of making solid caramel for pudding
Inventor: MIZUNO KAZUTOSHI
IPC: A23G3/00
Filed: 1979-05-07
Abstract: PURPOSE: A kind of solid caramel that is made by forming caramel into solid rings, thus preventing the floatation when it is placed on the bottom the mold and custard pudding is poured and melting readily at the bottom of the mold to color the top surface of the pudding produced uniformly.  
     CONSTITUTION: Caramel which has been obtained by heating sweetenings such as sugar and, when necessary, together with a small amount of acid, or a mixture thereof with additional sweetenings obtained by heating the resulting caramel with sweetenings and water for concentration, is cooled in a mold to form solid rings of less than several gram weight. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57169446-A (JP)
Title: Novel aminocyclitol, its preparation and use
Inventor: KAMEDA YUKIHIKO
IPC: A61P3/08
Filed: 1981-04-13
Abstract: NEW MATERIAL:5-Amino-1-hydroxymethyl-1,2,3,4-cyclohexanetetrol and a salt thereof.  
     USE: An inhibitor against α-glucosidase, having inhibitory action on increase in blood sugar, etc. due to the inhibitory action on the metabolism of hydrocarbons of human and other animals, useful as medicines, food additives, and feed additives for animals, and useful for preventing and treating obesity, hyperlipemia, diabetes, etc. or as feed additives for obtaining an edible animal meat of good quality with a low fat content.  
     PROCESS: Streptomyces hygroscopicus var. limoneus (FERM-P No. 468) is cultivated in a liquid culture medium under aerobic conditions to adsorb the aimed substance from the filtrate with active carbon. The aimed substance is then extracted with methanol, etc. and purified to afford the aimed amine. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59181444-A (JP)
Title: Surface treatment method of magnetron
Inventor: TADA ISAO
IPC: H01J23/12
Filed: 1983-03-31
Abstract: PURPOSE:To aim at streamlining a manufacturing process ever so simple, by surrounding a magnetron body with a bell jar being filled up with hydrogen gas and removing an oxidation film produced on the outer surface of a metallic part owing to hydrogen reducing action while the metallic part of a body drops its temperature down from the specified temperature in an exhaust process. CONSTITUTION:Plural magnetron bodies 8 are supported and locked to a manifold 7 on top of an exhaust cart 6 which moves in succession. Then, among exhaust processes in time of manufacturing these magnetrons, a bell jar 9 being filled up with hydrogen gas is covered over these magnetron bodies 8 in exhaust operation and moved together in a process between whiles temperature drops to nearly room temperature (about 50 deg.C) from a range of 300-580 deg.C at the final process, and thereby an oxidation film produced on the surface of a metallic part of each magnetron body 8 is removed by means of hydrogen reducing action.
Patent JP-H05223959-A (JP)
Title: Structure of watch case of radio-wave watch
Inventor: AOKI AKIO
IPC: G04G21/04
Filed: 1992-02-07
Abstract: PURPOSE:To make the thickness of the side of a wrist watch appear thinner than the actual thickness and to satisfy the sufficient functions such as appearance, mounting property and waterproof property as the wrist watch. CONSTITUTION:A bezel 7 comprising a nonconductive material is fixed to a middle 8. A recess part 6, wherein a bar antenna 1 is arranged, is formed in the rear surface of a cover glass 2. The upper surface of the cover glass is formed in the cylindrical shape at a right angle with respect to the recess part 6. The cover glass 2 is fixed to the bezel 7. The position of the surface of the bezel 7 is made lower than the uppermost surface of the above described cover glass 2. The bar antenna 1 is arranged in the recess part 6.
Patent JP-H03255964-A (JP)
Title: Measuring device for conductor current of 3-phase integrated type gas insulated switch
Inventor: NISHIMURA HIDEKAZU
IPC: G01R15/24
Filed: 1990-03-06
Abstract: PURPOSE:To accurately decide a conductor current by making a straight line connecting respective two conductors align with an optical path inside of optomagnetic field sensor. CONSTITUTION:In the optomagnetic field sensor 20, an optical wave transmitted from a light source part by an optical fiber 20a is made incident to a Faraday element 23 through a rod lens 21 and a polarizing element 22. In the element 23, a magnetic field HB+HC generated by the current flowing in conductors B, C is orthogonally crossed to the optical path P, and a magnetic field HA generated by the current flowing in a conductor A makes an angle of p against the optical path P. At this time, the rotation of polarizing surface by the magnetic field H +H is none but the polarizing surface is made to rotate by the magnetic field HA in the amount of angle thetaP corresponding to the magnetic field HA. A straight line polarization with the rotated polarizing surface, when passing through a light detector 24, is transmitted to a light receiving part by an optical fiber 20b through a quadrature prism 25 and a rod lens 26, along with the polarizing surface is varied by a specified angle. Then, a light intensity P of optical wave is measured by the light receiving device and the rotational angle thetaP of polarizing surface is calculated by the light intensity P and a light intensity PO of the incident light, thereby the current value I of current flowing in the conductor A can be obtained.
Patent JP-S61217125-A (JP)
Inventor: MIYAZAKI MASAHARU
IPC: A47L9/04
Filed: 1985-03-20
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-S60199207-A (JP)
Title: Klystron power amplifier device
Inventor: DOI MASAO
IPC: H03F3/56
Filed: 1984-03-23
Abstract: PURPOSE:To obtain a device having an excellent amplitude frequency characteristic and less power consumption attended with the change in a wide range of transmission power by controlling a cavity tuning frequency in interlocking with a beam voltage of a klystron. CONSTITUTION:The device consists of a beam voltage controller (voltage controller) 1, a cavity controller 2, a transmission output selecting device (output selector) 3 and a klystron 4, an output of the output selecting device 3 is given respectively to the input of the voltage controller 1 and the input of the cavity controller 2, and each of the voltage connector 1 and the output of the cavity controller 2 is given to the input of the klystron 4. The voltage controller 1 changes stepwise the beam voltage impressed to the klystron 4 and the cavity controller 2 changes the tuning frequency of the cavity of the klystron in interlocking with the beam voltage controller 1 and the output selector 3 selects the transmission output power and starts the voltage controller 1 and the cavity controller 2.
Patent JP-S63224238-A (JP)
Title: Semiconductor integrated circuit
Inventor: MINAMI HIDEKAZU
IPC: H01L21/82
Filed: 1987-03-13
Abstract: PURPOSE:To make it possible to improve the utilization factor of standard cells and the integration degree of gates by increasing a wiring capacity by a method wherein wiring pieces provided in the gaps between the standard cells are used for the wirings between logical cells and the same effect as a wiring region is increased is obtained. CONSTITUTION:A gap is provided between standard cells 2 and a wire piece 22 is buried in the gap. The wiring piece 22 is cut at constant intervals, is connected through first through holes 10 and a first layer metal wiring 8 as required and its wiring length can be extended. The wiring piece 22 is a wiring consisting of the same wiring layer as that of gate electrode wirings 5 and 6, can be connected to the wirings 5 and 6 through first through holes 10 and a first layer metal wiring 8 as required and the first layer metal wiring 8 in this case intersects orthogonally with the standard cell row. Similarly, a first layer metal wiring 8, by which the P-MOS gate electrode wiring 5 and the N-MOS gate electrode wiring 6 are connected to each other, also runs in a direction to intersect orthogonally with the standard cell row. Thereby, as the wiring pieces can be used for the wirings between logical cells, a wiring capacity can be increased, the utilization factor of the standard cells is increased and the integration degree of gates can be improved.
Patent JP-S63223587-A (JP)
Title: Gps navigation device
Inventor: HIRATA SEIICHIRO
IPC: G01S1/04
Filed: 1987-03-13
Abstract: PURPOSE:To exactly detect and confirm the present position of a moving body by using a beacon radio wave, when it has been decided that there are three pieces of usable artificial satellites. CONSTITUTION:When it is decided that there are three pieces of artificial satellites which can receive a radio wave, whether a beacon radio wave has been received or not is decided by a beacon reception deciding part 43 in a data processing/communication control part 41. In this case, when it has been decided to be YES, accordingly, based on the contents of a radio wave signal by which the beacon radio wave has been received from a beacon use antenna 11 to a beacon receiving part 12, a two-dimensional coordinate data against the present position of a moving body is obtained. Subsequently, based on the two-dimensional data obtained in such a way, and a position measuring data due to a fact that a GPS satellite radio wave has been received, the altitude of the moving body is calculated. The obtained altitude data is stored in a data storage part 5.
Patent JP-H08226932-A (JP)
Title: Fluid sensor
Inventor: UNO RYUSUKE
IPC: G01P13/00
Filed: 1995-02-20
Abstract: PURPOSE: To reliably sense a flowing state of fluid irrespective of a color of the fluid to be sensed. CONSTITUTION: A fluid sensor is interposed in a flow path 2 of fluid to be sensed and includes a driving part 3 and a display part 5 opposite to the part 3. The driving part 3 has an internal space 18 equipped with an inlet and an outlet with its upper face made to be a magnetically permeable plane 20. A gear-like rotating body 21 which can freely rotate around an axial core perpendicular to a flowing direction of the flow path of the fluid is housed in the internal space 18, while its rotation orbit protrudes into the flow path in the internal space 18 extending from the inlet to the outlet. The display part 15 has a rotating display body 33 which is rotatably pivoted concentrically with the rotation axial core of the gear-like rotating body 21.  In addition, a driving permanent magnet 26 is fixed to an upper face of the gear-like rotating body, while a receiving permanent magnet is fixed to a lower face of the rotating display body 33. Rotation of the rotating body 21 is transmitted by these upper and lower permanent magnets to the rotating display body 33.
Patent JP-H11254059-A (JP)
Title: Manufacture of checkered plate by turret punch press with numerical control unit
Inventor: MORIYA HIDEYUKI
IPC: B21D31/00
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To attain a method capable of decreasing cost as well as capable of forming checkered pattern freely selectively at any desired position of work, getting onto no hindering state at the time of cutting or bending, and easily changing design. SOLUTION: In a turret punch press with numerical control unit, a checkered pattern forming die 3 is mounted at a desired position of die holding parts of upper and lower turrets 1, 2. Thereby, one stroke of punch is capable of forming a pattern corresponding to one checkered pattern, the checkered pattern forming die 3 and a work W are freely capable of turning or shifting positioning, and thus forming is executed at any desired position freely selectively.
Patent JP-S51131998-A (JP)
Title: Wire cutting electrical discharge machining device
Inventor: INOUE KIYOSHI
IPC: B23H7/04
Filed: 1975-05-13
Abstract: PURPOSE:To remove and prevent arc phenomenon and the short circuit when abnormal discharge or its anticipating phenomenon occurs.
Patent JP-S60199609-A (JP)
Inventor: YAMASHITA YOSHIHIKO
IPC: B29C43/20
Filed: 1984-03-24
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-H03257692-A (JP)
Title: Optical scanner
Inventor: KATO HIROAKI
IPC: G02B26/10
Filed: 1990-03-08
Abstract: PURPOSE:To easily read bar code regardless of a position to attach the bar code to an object to be read by providing a beam reflection surface and a beam non-reflection surface on one beam scanning part, always generating one scanning beam from beams radiated from plural beam sources and emitting the generated beam to the object to be read. CONSTITUTION:One beam scanning part 1 equipped with the beam reflection surface and the beam non-reflection surface generates one scanning beam by reflecting only one beam out of the respective beams radiated from beam sources 3 provided at plural spots so at to scan the reflected beam. One of the generated beam is reflected on a mirror 2 and emitted to an object 5 to be read. Thus, since one scanning beam is always generated out of the plural beams and emitted to the object 5 to be read, the bar code or the like can be easily read regardless of the position attaching the label onto the object 5 to be read.