baber/WOPTO huggingface dataset:
Patent JP-2001036302-A (JP)
Title: High frequency signal switching circuit
Inventor: TAKESHITA HIDEKI
IPC: H01P1/15
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To reduce high frequency signal transmission loss by decreasing the number of components of a switching circuit, connected in series in signal paths and to prevent an undesired high frequency signal from leaking. SOLUTION: This high frequency signal switching circuit is provided with a 1st signal path 1, through which a 1st high frequency signal is supplied, a 2nd signal path 2 through which a 2nd high frequency signal is supplied, a high frequency relay 31 to selectively connect the 1st signal path 1 or the 2nd signal path 2 to a common signal path 4 and a switching circuit 3, that is operated in interlocking with the high frequency relay 31. The switching circuit 3 has a 1st transistor(TR) 32, that is connected to the 1st signal path 1 through a 1st matching resistor 13 and a 2nd TR 33 that is connected to the 2nd signal path 2 through a 2nd matching resistor 23.  The switching circuit 3 throws the high frequency relay 31 to a position of the 1st signal path 1, when a switching signal takes one polarity to make the 2nd TR 33 conductive, thereby connecting the 2nd matching resistor 23 to the 2nd signal path 2 and throws the high frequency relay 31 to a position of the 2nd signal path 2, when the switching signal takes the other polarity to make the 1st TR 32 conductive, thereby connecting the 1st matching resistor 13 to the 1st signal path 1.
Patent JP-S5994678-A (JP)
Inventor: SHINONOME OSAMI
IPC: D06M101/16
Filed: 1982-11-18
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-S6180652-A (JP)
Title: Disk record reproducing device
Inventor: NISHIWAKI HIROHISA
IPC: G11B17/22
Filed: 1984-09-28
Abstract: PURPOSE:To improve the operability by providing plural disc loaders, a disk reproducing drive means, a reproducing disk command means, a moving means and a control means giving a control signal continuiing at least for a prescribed time after a torque is given. CONSTITUTION:A microprocessor 201 controls a disk reproducing system 202 to a prescribed state via an input/output (I/O) interface 203 by operating selectively keys 113-134 comprised of a key switch matrix and required display is attained by a display unit 135 including display devices 135a-135i. That is, when supposed that a disc 206 is reproduced, which is not loaded to an A disc loader 110, the disk reproducing system 202 is driven by receiving various control signals from the I/O interface 203.
Patent JP-H1047390-A (JP)
Title: Electromagnetic connecting device
Inventor: MORISHITA AKIRA
IPC: F16D37/02
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To improve heat resistance and wear resistance of a torque transmis sion part without causing cost increase and realize creep function at the demag netization of an exciting coil by providing cemented layers at the respective surface of first and second action faces. SOLUTION: A cemented layer 30 is provided at the surface of a first action face 2a, and a cemented layer 40 is provided at the surface of a second action face 12a. The respective cemented layers 30, 40 are formed of high carbon steel with a thickness of several hundreds and formed by cementation treatment to the surface of the respective action faces 2a, 12a. In this case, the carbon quantity of magnetic powder 14 is higher than conventional 0.02% and is set to 0.1-0.6%, for instance. The cemented layers 30, 40 are higher in hardness and residual magnetic flux density than the material (S10C) of base material 2, 12, and also the magnetic grain 14 is higher in hardness and residual magnetic flux density than the conventional one.
Patent JP-H0368698-A (JP)
Title: Method for separating highly unsaturated fatty acid ester having double bonds at omega3 and omega6 positions
Inventor: SHIRATO YOSHIMI
IPC: C11B7/00
Filed: 1989-08-08
Abstract: PURPOSE:To separate the title unsaturated fatty acid ester by a method wherein fractions having the same number of carbon atoms, separated from an unsaturated fatty acid ester mixture derived from oil or fat, are introduced into adsorption and separation equipment of simulated moving bed type containing a specified adsorbent and desorbing agent. CONSTITUTION:Fractions having the same number of carbon atoms, separated from an unsaturated fatty acid ester mixture derived from oil or fat, are introduced into adsorption and separation equipment of simulated moving bed type containing both an adsorbent comprising a faujasite type zeolite substituted by group IA metal cations and a desorbing agent of formula I wherein R<1> and R<2> are each H or lower alkyl or formula II wherein R<3> and R<4> are each lower alkyl, where they are brought into contact with the adsorbent and the desorbing agent. A highly unsaturated fatty acid ester having double bonds at least at the omega3 and omega6 positions (e.g. gamma-linolenic acid ester) is separated from the adsorption and separation equipment.
Patent JP-2001034064-A (JP)
Title: Image forming device
Inventor: SAITO HIROSHI
IPC: G03G15/08
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of eliminating an useless driving time of a recovered toner shifting means which is intermittently driven so that the recovered toner may be shifted even in the case of continuously forming images, and whose shifting quality is improved. SOLUTION: The image forming device is constituted of a transfer means 3 for transferring the toner image which is formed by a developing means 2 for forming the toner image on an image carrier 1 to a transfer body P to be transferred, the recovered toner shifting means 5 for shifting the recovered toner which is recovered by a cleaning means 4 for recovering the residual toner sticking and remaining on the image carrier 1 after transferring the toner image to the body P by the transfer means 3 to the developing means 2 as an air mixture flow, and an intermittent driving means 6 for intermittently driving the recovered toner shifting means 5 so that the recovered toner quality inputted to the recovered toner shifting means 5 may become the prescribed quantity at intervals of intermittently driving the means 5 in order to shift the recovered toner as the air mixture flow.
Patent JP-H1051850-A (JP)
Title: Specified low power radio receiver
Inventor: DATE NAOYUKI
IPC: H04Q7/38
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a specified low power radio receiver in which a receiver number is displayed on a monitor even in the case of sending data by using the same frequency by a plurality of callers. SOLUTION: A control section 11 stores a call name included in a high frequency radio signal received by an antenna 1 to a storage section 13. Furthermore, a comparator circuit 12 compares a call name with other call name stored in a storage section 13 and adds a reception number to the call name when the call name is a new call name and displays the reception number on a display section 16. In the case of displaying the reception number, the reception number corresponding to the call name received newly is flickered and the other reception number is lighted.
Patent JP-2000019744-A (JP)
Title: Release agent composition
Inventor: NAGOSHI EIJI
IPC: G03F7/34
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a composition excellent in resist release property and corrosion preventing effect to metal wiring or a thin metal film by containing a compound with Si atoms in a molecule. SOLUTION: A release agent composition contains a compound containing Si atoms in a molecule. One molecule has one or more Si atoms, preferably 1-100, further preferably 1-10. The content of Si atoms in the release agent composition is preferably 0.1 ppm to 100,000 ppm from the viewpoint of corrosion preventing effect, more preferably 1 ppm to 10,000 ppm, even more preferably 5 ppm to 5,000 ppm. As the compound containing Si atoms in a molecule, there are an inorganic silicon compound and an organic silicon compound of silicic acid or silicate. As the organic silicon compound, there are hexamethyldisilane, trimethyl silylmethanol, a compound with Si-X bond in a molecule and the like X indicates halogen atom of Cl, Br, I or the like.
Patent JP-H0294716-A (JP)
Title: Method and apparatus for dynamic expansion of line
Inventor: ANSONII BAACHI WARUDOROOPU
IPC: H04W84/08
Filed: 1989-08-08
Abstract: PURPOSE: To extend the channel by controlling a transceiver to send/receive a signal via a stored channel frequency. CONSTITUTION: A mobile transceiver receiving a control channel data packet analyzes an incoming packet so as to discriminate whether or not a point ID field of a received point ID message matches a point ID on a frequency assignment table stored in its own memory 152a. When matching, the transceiver replies a channel form message of a control channel sent from a point controller via the control channel so as to add a new channel item thereby extending its own frequency assignment table.
Patent JP-S58104160-A (JP)
Title: Steel plate for precision blanking work with superior carburizing characteristic and hardenability and its manufacture
Inventor: SHINODA KENICHI
IPC: C23C8/22
Filed: 1981-12-17
Abstract: PURPOSE:To obtain a steel plate for fine blanking work with superior carburizing characteristics and hardenability by adding specified percentages of C, Si, Mu, Cr, B and Al to Fe and by carrying out hot rolling under specified conditions. CONSTITUTION:A steel consisting of, by weigth, 0.06-0.18% C, <=0.40% Si, 0.60-1.20% Mu, <=0.08% Cr, 0.0005-0.005% B, <=0.080% Al and the balance Fe with inevitable impurities or further contg. <=0.05% Ti is prepared. A slab of this steel is heated to >=1,100 deg.C and hot rolled while controlling the finishing temp. to 780-930 deg.C and the coiling temp. to 510-720 deg.C. Thus, a steel plate with superior fine blanking workability, carburizing characteristics and hardenability is manufacture inexpensively.
Patent JP-S5993763-A (JP)
Title: Coated ground material forming irregular pattern
Inventor: IMAMICHI GOROU
IPC: C09D11/00
Filed: 1982-11-20
Abstract: PURPOSE:A coated ground material, manufactured by kneading fine fragments of a narrow films having pleats and creases in the long direction thereof with fine powder, e.g. asbestos or chalk, etc. and a spreading agent, capable of omitting the mortat finishing and reducing the material and labor, and useful for concrete block walls. CONSTITUTION:A coated ground material manufactured by kneading (A) fine powder, e.g. asbestos or chalk, with (B) a spreading agent, and further incorporating (C) fine fragments, about 5mm. length, of a narrow films having pleats and creases in the long direction thereof. The resultant ground material is then applied directly to the block surface, etc., and troweled with a roll to form an irregular pattern. EFFECT:The fine fragments of narrow films having the extensibility prevents cracking after the curing, and an unconventional irregular pattern of ripple pattern is obtained after the complete drying and curing.
Patent JP-S5994052-A (JP)
Title: Preparation of gas detection element
Inventor: FUJIOKA TOORU
IPC: G01N27/12
Filed: 1982-11-19
Abstract: PURPOSE:To obtain a detection element having high sesitivity to CH4, C4H10 and H2 as compared with a conventional one in which a ferric oxide powder is used, by molding and sintering a fine ferric oxide particle with a large specific surface area obtained by subjecting iron oxyhydroxide to heat treatment under a specific condition. CONSTITUTION:FeO(OH) is calcined at 300-700 deg.C to obtain easily crushable ferric oxide. This calcinate is crushed to form a fine powder with a specific surface area of about 100m<2>/g or more and said powder is subjected to final baking to obtain a gas sensor. A coil heater is provided around this sensor and the whole is covered with a metal net cap made of stainless steel to produce a gas detection element. By this method, the gas detection element having high sensitivity to CH4, C4H10 and H2 is obtained.
Patent JP-S6098040-A (JP)
Inventor: KAMOSHITA SHINJI
IPC: E04D12/00
Filed: 1983-10-31
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-2000034885-A (JP)
Title: Underground connection type tunnel boring machine
Inventor: TANAKA JUNICHI
IPC: E21D9/06
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To improve the workability of tunnel construction works by preventing the passage of large gravel into a space section for connecting mutual boring machines in the underground connection type tunnel boring machine. SOLUTION: The first tunnel boring machine 10 is propelled in one direction while the second tunnel boring machine is propelled from the reverse side, and both boring machines are connected and a continuous tunnel is excavated. A cutter head 13 is installed rotatably to the front section of a boring machine body 11 in the first tunnel boring machine 10, and an internal cylinder 29 capable of being projected forward from the inside of the boring machine body 11 is mounted at that time. On the other hand, an internal cutter head 43 and an external cutter head 46 are set up rotatably to the front section of a boring machine body 41 in the second tunnel boring machine, and large-gravel passage preventive frames 66 capable of opening and closing a space section S, into which the internal cylinder 29 is inserted, are fitted.
Patent JP-S5996597-A (JP)
Title: Semicondutor storage device
Inventor: OKADA JIYOUJI
IPC: G11C11/34
Filed: 1982-11-24
Abstract: PURPOSE:To speed up selection action of a word line by providing a word line driving circuit, a timing signal generating circuit that controls its timing and a level detecting circuit that forms its starting signal in a remote end side of the word line of a memory array. CONSTITUTION:When a remote end voltage Vb of a dummy word line DWL arrives at threshold voltage of an MOSFETQ1 later than near end voltage Va of the dummy word line by word line selection action, timing signals phiw and phiw' rise to power source voltage Vcc. In the case where a word line WL1 is selected, voltage similar to a rise voltage Vb at a remote end of the dummy word line in the remote end of the word line WL1 is supplied to the gate of MOSFETQ21, Q22 through MOSFETQ20. Accordingly, a channel is formed under the gate electrode of MOSFETQ21, Q22. Charge up is made from far end side of the word line WL1 by rising up to high level of the timing signal phiw through MOSFET Q21, Q22, and the word line WL1 is risen up at high speed.
Patent JP-2000077217-A (JP)
Title: High voltage variable resistor
Inventor: TSUNEZAWA ICHIRO
IPC: H01C1/14
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a high voltage variable resistor for easy and reliable connection with a fly-back transformer, without requiring connection of a lead wire until the final process. SOLUTION: A circuit board 5, provided with a resistor circuit pattern whose surface includes a variable resistor, is housed in an insulating case 1 whose one edge is open. An slider is housed between the insulating case 1 and the surface of the circuit board 5. The opening of the insulating case 1 is packed with insulating resin, and an insulating resin layer 6 is formed on the back side of the circuit board. A terminal part 7 for connection formed by interposing cylinder-shaped conductive rubber 7c into a cylinder part 7b is projected from the insulating resin layer 6. Moreover, the cores of a lead wire for screen output and a lead wire for focus output are interposed by a lead wire holding means 4, which is arranged inside the insulating case.
Patent JP-S6097669-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SAITOU OSAMU
IPC: H01L29/73
Filed: 1983-11-02
Abstract: PURPOSE:To realize a higher integration and a higher-speed operation in the titled device by a method wherein, by using a continued polycrystalline and/or amorphous silicon layer having a high-resistance region and a low-resistance region, a bias resistor between the emitter and the base of a bipolar transistor is formed at the high-resistance region, while the emitter region of the bipolar transistor is formed at the low- resistance region. CONSTITUTION:A polycrystalline silicon layer 25 is coated on the whole surface of the substrate, and after that, arsenics, which are N type impurities, are performed an ion- implantation 24. One part of the polycrystalline silicon layer 25 is masked using a photo resist 26 and arsenics are performed an ion-implantation 24 in other regions of the layer 25. After the photo resist 26 was removed, a thermal treatment is performed and an emitter diffusion region 5 is formed, and moreover, the polycrystalline silicon layer 25 is removed by performing an etching using a photolisographic technique and a plasma etching technique, excluding its one part which continues onto the emitter region 5. After a P<+> type diffusion 15, which functions as the wource and drain of an MOS transistor, was formed in self-alignment by performing an ion implantation of arsenic, a PSG film 18 is formed on the surface of the substrate. Then, after an aperture for contact of an electrode was provided, an Al electrode is formed.
Patent JP-H09110924-A (JP)
Title: Olefin polymerization catalyst and production of olefin polymer using the same
Inventor: SAKURAI HIDEO
IPC: C08F10/00
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain an olefin polymn. catalyst capable of producing an olefin polymer having an excellent moldability and a very high crystalinity in a high yield. SOLUTION: This catalyst comprises an organoaluminum compd., a sulfonic ester represented by the formula: R<4> SO3 R<5> (wherein R<4> and R<5> are each a hydrocarbon group), and a solid catalyst component which is obtd. by bringing a solid component contg. Ti, Mg, and a halogen into contact with an organosilicon-type electron donor represented by the formula: R<1> R<2> 3-n Si(OR<3> )n (wherein R<1> is a branched aliph. or cycloaliph. hydrocarbon group; R<2> is a branched aliph., cycloaliph., or linear hydrocarbon group; R<3> is a branched or linear hydrocarbon group; and 2<=n<=3).
Patent JP-S6183780-A (JP)
Inventor: SATO YOSHIO
IPC: E05B47/00
Filed: 1984-09-29
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-H0651658-A (JP)
Title: Heater for fixing, production of heater for fixing, and method and device for fixing
Inventor: SATO SHIGEHIRO
IPC: H05B3/48
Filed: 1992-07-31
Abstract: PURPOSE:To provide a heater capable of easily smoothing the surface of a heater for fixing without damaging a resistance heating element layer and to perform excellent fixing by allowing copying paper where the toner is put to pass in a state where it comes in contact with the heater sufficiently. CONSTITUTION:The heater for fixing is provided with a substrate 1, the belt-like resistance heating element layer 2 formed in a longitudinal direction on the substrate 1, and a glassy overcoating layer 3 which is formed to cover the layer 2 and which becomes thin and rounded 31 as you go to a formed peripheral part; and the glassy overcoating layer 3 is formed by heating glass until it is perfectly melted to be fluidized; and a method and device for fixing using the heater are contrived. Thus, the copying paper where the toner is put directly or indirectly comes in surface-contact with the surface of the layer 3, but smoothly moves because frictional resistance is small, whereby partial faulty fixing is not caused, more excellent fixing than the conventional one is performed, and a fixing function is drastically improved.
Patent JP-H1142534-A (JP)
Title: Tool control device and control device for machine tool provided with tool control function
Inventor: ASADA ATSUHISA
IPC: B23Q3/155
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent damage by a tool interfering with a work piece and a device by a wrong input of a tool data, in a machine tool like a machining center. SOLUTION: In a first memory means, a data of each tool T mounted to be stored at present in each pot P of a tool magazine 13 in an automatic tool changer 12 is stored, and in a second memory means, a permissible value in a fluctuation range of a data of each tool T is stored. In a decision means, when a data of the tool T is input, the input data is compared with a data of the tool stored in the first memory means relating to the pot P mounting this tool stored and a Difference thereof is decided for whether it is provided in a permissible value or not stored in the second memory means. When the difference is decided not in the permissible value, in an alarm means, an output of an alarm signal or its re-input is indicated. In the first memory means, a standard value of dimensional data of each tool mounted to be stored in each pot may be stored.
Patent JP-S6265564-A (JP)
Title: Color image processor
Inventor: TSUJI KATSUHISA
IPC: H04N1/46
Filed: 1985-09-17
Abstract: PURPOSE:To always attain the output of the optimum image regardless of the change of a recording system by reading a reference color image and setting a conversion process to convert the read color picture information to the color picture information that is almost equal to the original reference color picture information. CONSTITUTION:A reference color chip A is set at a reading system and the picture information is conversion-processed at a picture information processing system and it is extracted as a reference picture information I0 and also, it is given to a recording system and an obtained color chip B is read at the reading system and a read picture information I1 is extracted. The picture information I1 is the reference picture information I0 that has received the distortion phi1 and phi0 of the recording and the reading systems and it is expressed as I1=I0.phi1.phi0, and at the picture information processing system, it gives the distortion (conversion process) of H=(phi1.phi0)<-1> to the read picture information I and makes I1 as I1.H=I0, obtaining always an equal color chip. A feedback loop is separated and the image (equivalent to the color ship) read at the reading system is rendered at the recording system faithfully.
Patent JP-H1030286-A (JP)
Title: Panel member, wooden building, and its execution method
Inventor: SUMORI AKIRA
IPC: E04B1/80
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To reduce conveyance cost, reduce the space of an executed wooden building, and improve airtightness. SOLUTION: This panel member 10 is constituted of a casing 11 and a heat insulating board 12. The casing 11 has a bottom face and a square opening section, and a flange 13 is provided on the peripheral edge of the opening section. The casing 11 has airtightness and moisture-proofness, and it has multiple fold lines concentrically with the outer periphery near the opening section to relatively change the depth of the casing 11 and the width of the flange 13. The heat insulating board 12 is inserted and stored in the casing 11, and it is stuck to the inner face of the casing 11 by an adhesive double coated tape.
Patent JP-2000036504-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KOIZUMI TAKAO
IPC: H05K1/18
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in a flip chip sealing structure for appropriately and easily preventing the intrusion of sealing resin into the sensitive area of a semiconductor chip. SOLUTION: This semiconductor device is provided with a substrate 1 on whose one main face a wiring pattern 2 is formed at the prescribed part, sensitive area 6, semiconductor chip 5 mounted on the substrate 1 with an interval by connecting an electrode 4 at the sensitive area 6 side through a bump 3 with the wiring pattern 2, and sealing resin 7 formed by operating resin sealing for pouring resin between the substrate 1 and the semiconductor chip 5 in this basic constitution. A recessed part 10 is provided in the surrounding of a position faced to the sensitive area 6 on the substrate 1. Then, the sealing resin 7 is formed in the surrounding of the recessed part 10 by forming a spatial part 9 at a local part faced to the recessed part 10 including the surrounding of the sensitive area 6 between the substrate 1 and the semiconductor chip 5.