baber/WOPTO huggingface dataset:
Patent JP-2000062281-A (JP)
Title: Printer
Inventor: HOSOMI HIROAKI
IPC: B41J29/00
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To reduce sheet feed load while protecting a sheet detector against static electricity in a printer to be set with a roll sheet while throwing where sheet feed load is generally increased and a sheet detector is exposed and susceptible to electrostatic breakdown. SOLUTION: A leaf spring shock absorbing plate 11 is snap fitted to a sheet path and when a load is applied due to abrupt sheet feed, the shock absorbing plate 11 flexes in the direction of arrow B to absorb the load. Since the shock absorbing plate 11 covers a sheet detector 14, it serves as an arrester for preventing strong static electricity from dropping onto the sheet detector.
Patent JP-H1063365-A (JP)
Title: System method, device and recording medium for distributing data
Inventor: IWASE HIROSHI
IPC: H04M15/00
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To freely select the usage form of data provided by a server side in a client side. SOLUTION: When information for requesting karaoke musical sound data is transmitted to a server device 1 with a communication line 3 in accordance with the communication program of ROM 25, CPU 26 of a client device 2 transmits one of finite usage information for limiting the usage times of musical sound or infinite usage information which does not limit the usage times of data so as to select the usage form of data. After received musical data is stored in RAM 27, musical data is processed in accordance with transmitted finite usage information or infinite usage information, outputted to a sound source part 22 and uttered by a sound system 23. In this case, musical data distributed in accordance with the transmission of finite usage information is erased from RAM 27 after usage.
Patent JP-H0574243-A (JP)
Title: Manufacture of tape wound insulated wire
Inventor: YAMAMORI YOSHIYUKI
IPC: H01B13/08
Filed: 1991-09-11
Abstract: PURPOSE:To easily provide a tape-wound insulated wire comprising a polyimide layer only at a good productivity and yield by taking advantages of an alkali resistance, a solvent resistance, a heat resistance, and an electric characteristic which polyimide naturally has. CONSTITUTION:A polyamic acid tape is drawn by 10% or more by applying a specific temperature and tension to it while it is wound around a core wire, and it is heated and dried to becomes imide.
Patent JP-H06136031-A (JP)
Title: Production of propylene-ethylene block copolymer
Inventor: TAKI NORIYUKI
IPC: C08F4/60
Filed: 1991-09-11
Abstract: PURPOSE:To obtain a propylene-ethylene block copolymer useful for molded articles, etc., having excellent luster and rigidity by copolymerizing propylene with ethylene in the presence of a specific polymerization catalyst under a specified condition. CONSTITUTION:(i) Propylene is copolymerized with ethylene to produce a copolymer having 0.01-10wt.% ethylene content, (ii) propylene is copolymerized with ethylene to produce a copolymer having 30-95wt.% ethylene content and (iii) a homopolymer of ethylene is produced in the presence of a polymerization catalyst comprising (A) a solid catalyst component composed of magnesium, titanium, a halogen and an electron donative compound as essential components, (B) an organometallic compound and (C) an organosilicon compound of the formula [R<1> and R<2> are l-10C hydrocarbon or OR<4> (R<4> is 1-10C hydrocarbon), etc.; R<3> is l-I10 bifunctional hydrocarbon] to give the objective block copolymer. The ratio of the component (i) to the component (iii) is preferably 70-90wt.% component (i), 30-5wt.% component (ii) and 30-5wt.% component (iii).
Patent JP-H0779708-A (JP)
Title: Method for improving hen's egg
Inventor: OGAWA HIROSHI
IPC: A23K1/16
Filed: 1993-09-17
Abstract: PURPOSE:To improve color of hen's egg so as to give healthy and natural egg yellow without coloring with a coloring agent, etc., and obtain the hen's egg having low cholesterol content by administering inosite, phytin and phytic acid to a hen and laying hen's egg. CONSTITUTION:One or more kinds of substances selected from inosite, phytin and phytic acid are administered to hen's body and the hen is laid. These substances are preferably administered to the hen by a method mixing these substances with a feed or drinking water. Inosite, phytin or/and phytic acid are added to the feed in an amount of 0.05-1% based on the feed.
Patent JP-H11120589-A (JP)
Title: Optical pickup and supporting method of optical pickup
Inventor: HARUGUCHI TAKASHI
IPC: G11B7/09
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup and the supporting method of optical pickup easy to assemble and without causing vibration. SOLUTION: This optical pickup supports an objective lens holding cylinder 1 holding an objective lens 4 for collecting a laser beam on an optical disk through a linear elastic member 21 and the objective lens holding cylinder 1 is supported by a plurality of linear elastic members 21 by bending them in a bow shape and arranging them so that the bent and expanded parts mutually confront outward about the center of the objective lens 4. Since the linear elastic member 21 is bent in advance, distortion stress is inherent and since two members each are oppositely bent to each other in the tracking direction, the distortion stress is canceled. Since the natural frequency in a pitching mode and a yawing mode vanishes, resonance may not occur.
Patent JP-H04112500-A (JP)
Title: Electron accumulating ring for generating synchrotron radiating light
Inventor: KIKUCHI TOMOKO
IPC: H05H13/04
Filed: 1990-08-31
Abstract: PURPOSE:To make a sum of deflection angles of deflection electromagnets larger than 360 deg. so as to increase the number of analyzing equipments and exposure devices capable of being disposed in an electron accumulating ring by constituting the electron accumulating ring by the use of a vacuum duct where electron orbits can cross in a straight portion so as to surround. CONSTITUTION:A pipe-type vacuum duct 31 is formed into an 8-shape in plane. Arcuate regions at two points except for a straight region in the vicinity of an intersection P1 are covered with circular deflection electromagnets 32, which are partially cut. having quadruple electromagnets 32a, thus constituting an electron accumulating ring 33. In the electron accumulating ring 33, a deflection angle H1 of the deflection electromagnet 32 is 360 deg.-delta if a cross angle In the intersection P1 is delta. As a result, because the electron accumulating ring 33 is constituted of the two deflection electromagnets 32, a sum of deflection angles of an electron orbit as the electron accumulating ring 33 becomes 2x(360 deg.-delta). For example, if delta is 90 deg., the sum becomes 540 deg., namely, 1.5 times in comparison with a conventional sum of 360 deg..
Patent JP-S60131660-A (JP)
Title: Magneto-optical memory element
Inventor: OOTA KENJI
IPC: G11B11/10
Filed: 1984-11-01
Abstract: PURPOSE:To improve S/N and also to realize the reproduction of information on both sides of a memory element by increasing the Kerr revolving angle without reducing the reflection factor. CONSTITUTION:A vapor deposition film 2 made of Au serving as a reflecting film is provided on the upper surface side of a substrate 1 made of synthetic resin, etc. Then an amorphous ferromagnetic thin film 3 containing GdTbFe of rare earth and transition metals is formed on the film 2. In addition, a protecting film 4 is formed on the film 3. Thus the reflection factor has no change regardless of the presence or absence of the film 2. Furthermore, the Kerr revolving angle is greatly increased owing to the presence of the film 2. Thus it is possible to reproduce information on both sides of the substrate 1 and therefore the memory capacity doubles.
Patent JP-H04112971-A (JP)
Title: Hydraulic turbine device
Inventor: ICHIKAWA HIROSHI
IPC: F03B7/00
Filed: 1990-08-31
Abstract: PURPOSE:To effectively generate rotational power by installing a hydraulic turbine on the upper part or middle part of the difference in height of a river or of a waterfall, inserting a suction training tube into the water surface of waterfall basin and the like, and by taking advantage of hydraulic pressure and suction power so as to rotate a rotational wing. CONSTITUTION:A suction training tube 11 is connected perpendicular to a center opening 3 of a vortex casing 1, and a rotational shaft 7 is coaxially provided with the opening 3, while a rotational wing 10 is arranged around the rotational shaft 7 in such a way that the opening 3 is surrounded by the wing. The rotational wing 10 is installed on the upper or middle part of a waterfall, and the suction training tube 11 is guided in a waterfall basin, so as to install a U-shaped tube 12 provided with a valve 13. The valve 13 provided on the front end of the U-shaped tube 12 is opened, and is started. The air in the suction training tube 11 is then elevated, and passes the vortex casing 1, and is emitted in the air, while the suction training tube 11 is filled with water. At the time, when the difference in height is defined H, the suction force is gH (g is gravity acceleration) per 1cm<2>, and when the cross section of the suction training tube 11 is defined as S, the suction force is SgH.
Patent JP-S6291492-A (JP)
Title: Molecular beam epitaxy device
Inventor: TASHIRO YOSHIHARU
IPC: H01L21/203
Filed: 1985-10-16
Abstract: PURPOSE:To obtain an epitaxial crystal with less crystal defects by providing a specified cell shutter in front of the surface of plural cells each having a crucible charged with a raw material and growing the crystal while preventing the flying of the raw material deposited on the cell shutter. CONSTITUTION:The cell shutter 3 provided with a bent part 11 on the periphery of its plate is provided in front of the crucible 1 charged with the raw material 2 in the cell 8. When the molecules or atoms 4 of the raw material radiated from the crucible 1 are blocked by the shutter 3, the raw material 5 is deposited on the shutter 3. Plural cells 8 each having the crucible 1 are arranged on the wall surface 9 of the spherical chamber with a substrate 7 as the center. The molecules or atoms 4 of the raw material are irradiated in ultrahigh vacuum on the heated substrate 7 by successively opening the shutters 3 and an epitaxial crystal is grown. When the shutter 3 is opened and closed, the deposited raw material 5 is flown and mixed into other crucibles 1 when the shutter 3 consisting of a flat plate is used. The mixing is prevented by using the shutter 3 having the bent part 11 and the crystal defects are decreased.
Patent JP-H0980091-A (JP)
Title: Instrument for measuring frequency
Inventor: HAYASHI YOSHIO
IPC: G01R23/10
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an instrument for measuring a frequency which can be adaptable to high accuracy requirements by inexpensive constitution in a case where highly accurate frequency measuring is performed in a short time. SOLUTION: An instrument for measuring a frequency has a divider 4 for dividing a signal to be measured by a specified dividing number, a counting part 7 for counting a divided signal to be measured by a reference clock, a fraction time measuring part 5 for measuring a fraction time produced in case of counting, a sequence control part 6 in which a sequence circuit for continuously counting the divided signal to be measured by the reference clock, a memory part 8 for storing a count result of the counting part 7, and a microprocessor 1 for calculating the frequency of the signal to be measured from the count result of determination of the dividing number and sending of a reset signal and stored to the memory part 8.  The sequence control part 6 counts only a reference pulse by the reference clock, writing instruction of the count result for the memory part 8, resetting processing of the counting part and address designation of the memory part 8 are performed, and a specified pulse value is previously set in the counting part 7.
Patent JP-H0897429-A (JP)
Title: Manufacture of thin film transistor and manufacture of liquid crystal display device
Inventor: KAWAMURA SHINICHI
IPC: G02F1/1368
Filed: 1994-09-27
Abstract: PURPOSE: To provide a method of manufacturing a liquid crystal display device wherein film formation velocity of amorphous silicon is improved without lowering field effect mobility. CONSTITUTION: Amorphous silicon of a semiconductor active layer 16 is formed to a film by a plasma CVD method wherein silane gas is used as a source gas. A film is formed at film formation velocity of 50nm/minute more and at a substrate temperature of Ta=0.2×film formation rate [nm/minute]+295[ deg.C] or higher and Tb=0.5×film formation rate [nm/minute]+365[ deg.C] or lower. Thereby, fast speed is realized and field effect mobility can be prevented from lowering.
Patent JP-H0894082-A (JP)
Title: Under-floor foot warmer
Inventor: TANAKA YOSHIFUMI
IPC: E04F19/08
Filed: 1994-09-27
Abstract: PURPOSE: To facilitate a storing or a mounting of a table by a method wherein an inner end of a case removably installed at a peripheral edge of an opening formed at a floor is projected into the opening, a plurality of plugs are arranged at the upper surface of the inner end of the case and the table is formed to be smaller in size than that of a heat source storing part. CONSTITUTION: An opening 3 is formed at an upper side of an under-floor heat source storing box 1, a case 4 is removably installed at a peripheral part of the opening 3 and a plurality of plugs 6 are projected at the upper surface of the case 4. Rear surface of each of legs 7 of a table 5 is provided with a plug hole 8, the plugs 6 are inserted into and fitted to the plug holes 8 and the table 5 is removably mounted on the case 4. In this case, the inner end of the case 4 is projected into the opening 3 and at the same time the plugs 6 are installed at the upper surface of the inner end and the table 5 is formed smaller in size than that of the heat source storing box 1.  In the case that the table 5 is not used, after the table 5 is removed from the case 4, the case 4 is removed from the peripheral edge of the opening 3, divided into four case members 26, thereafter the case members 26 and the table 5 are stored on a top plate 30 within the heat source storing box 1.
Patent JP-S6386454-A (JP)
Title: Semiconductor integrated circuit
Inventor: MUTO HIROTAKA
IPC: H01L23/52
Filed: 1986-09-29
Abstract: PURPOSE:To electrically shield circuit wirings and to reduce the crosstalk between the wirings by a method wherein a conductor is formed on the upper parts of the circuit wirings through an insulating film covering these circuit wirings and the distance between the conductor and the circuit wirings is made smaller than the distance between the circuit wirings. CONSTITUTION:A conductor 6 is formed on the surface of a passivation film 5 and the distance between the conductor 6 and bit lines 4 is set in such a way as to become smaller than the distance between the bit lines 4. By constituting into such a structure, a plurality of the bit lines 4 are electrically shielded by the conductor 6 and the electrostatic capacities between the bit lines 4 are reduced. As a result, the crosstalk between the bit lines 4 is lowered and the erroneous operation of a dynamic random access memory is reduced.
Patent JP-S61111609-A (JP)
Inventor: FUJIKI HIROYOSHI
IPC: A01C11/02
Filed: 1984-11-02
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-H1075907-A (JP)
Title: Wash cabinet
Inventor: HONDA KIYOSHI
IPC: A47B67/02
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To change a panel member and to easily change the entire height of a wash cabinet by forming a flashing part positioned between a cabinet main body and a mirror cabinet by the panel member which is a separate member. SOLUTION: For this wash cabinet, the cabinet main body 1 is arranged in contact with a wall surface and internal water supply/discharge pipes are connected to water supply/discharge equipments. Then, an attaching fitting is fixed to the rear part wall surface of the cabinet main body 1 and the panel member 2 and the mirror cabinet 3 are attached so as to be in contact with the rear part upper surface of the cabinet main body 1 continuously. since the flashing part positioned at the rear part of a washing bowl 1d is formed by the panel member 2 of a body different from the mirror cabinet 3, by changing the panel member 2, the attaching height position the mirror cabinet 3 is easily changed. Also, for the panel member 2, the one with excellent heat resistance and corrosion resistance is usable and initial beauty is maintained over many years.
Patent JP-S60124422-A (JP)
Title: Plastic coupling method of sheet metal member
Inventor: KUMON HIROSHI
IPC: B21D39/00
Filed: 1983-12-10
Abstract: PURPOSE:To secure sufficiently coupling strength to an object to be coupled, by forming an excess thickness part projecting in the plate thickness direction by bending a hole part formed on a sheet metal member, subsequently, shaping this excess thickness part to a prescribed shape, and forming a part to be pressed. CONSTITUTION:A cylindrical excess thickness part 8 is formed by punching a hole part 7 on a sheet metal member 6 in the plate thickness direction by a means of a press, etc. and also bending it, and a part to be pressed 9 and a coupling hole part 10 are formed by shaping the excess thickness part 8 by a cutting means. Subsequently, a coupling member 12 on which an invading groove 13 is formed is fitted to the hole part 10 and the sheet metal member 6 is fixed by inserting and holding members 14, 15, and the part to be pressed 9 is pressed by driving a cylindrical punch 16 in the direction A. As a result, a metallic material for constituting the part to be pressed 9 is brought to plastic flow deformation, and the member 6 and the member 12 are plastically coupled. In this way, even if a plate thickness of the sheet metal member is thin, its coupling strength to an object to be coupled can be secured sufficiently.
Patent JP-H0397975-A (JP)
Title: Synthetic leather
Inventor: HOSOKAWA MASUO
IPC: C08J9/26
Filed: 1989-09-06
Abstract: PURPOSE:To obtain synthetic leather having excellent water vapor permeability and water vapor absorbing and desorbing properties by blending a thermoplastic resin with two kinds of animal fiber powder having different solubility, molding the blend to give a coating film of resin, bonding the coating film to ground fabric, treating with an aqueous solution of alkali to elute the animal fiber having higher solubility. CONSTITUTION:A resin blended with two kinds of animal fiber (e.g. leather and wool) powder having different solubility is molded to give a coating film of resin, which is bonded to ground fabric. The ground fabric is immersed in an aqueous solution of alkali (e.g. 5% caustic soda solution) and only the animal fiber (leather) having higher solubility is eluted to give synthetic leather of porous structure. The leather has excellent water vapor permeability, water vapor absorbing and desorbing properties and also flexibility.
Patent JP-H0395996-A (JP)
Title: Substrate storing device
Inventor: KUSHITANI KAZUHIRO
IPC: H05K7/14
Filed: 1989-09-07
Abstract: PURPOSE:To prevent the malfunction of a paddle board by misconnection by forming patterns to be connected with power source pins in shapes being different with every main board, and providing a means for recognizing whether a paddle board is connected surely or not. CONSTITUTION:A main board 1 is inserted into a slot of a card cage to the specified position from the west side of its one opening so as to connect itself with a back panel 4. Next, when converting the voltage level of, for example, a main board 1, a paddle board 5 corresponding to the main board 1 is connected through the back panel 4. At this time, if a paddle board 5 in correspondence with the main board 1 is connected, the power is obtained from a power source through the power supply patterns 6 and 7 of the main board 1, whereby the light emitting diode 8 of the paddle board 5 lights. As against this, in case of noncorrespondence, since the connection terminals of the paddle board 5 become nonconnecting to the power supply patterns 6 and 7 of the main board, the light emitting diode 8 of the paddle board 5 does not light.
Patent JP-2000147849-A (JP)
Title: Image forming device
Inventor: ITO YOSHIKUNI
IPC: G03G21/00
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a good image without deterioration in density by preventing a toner image on an intermediate transfer body from being transferred again to an image carrier. SOLUTION: In this image forming device, the potential by electrification of a photoreceptor 1 and/or the primary transfer potential of an intermediate transfer drum 6 are/is set by controlling a primary electrification power source 14 and/or a primary transfer bias power source 15 with a controller 17 so that the value of primary transfer current flowing between a photoreceptor 1 and the intermediate transfer drum 6 is not more then the specified value (1 μA). Thus, the good image without any deterioration in the density can be obtained by preventing toner on the intermediate transfer drum 6 from being transferred again to the photoreceptor 1.
Patent JP-S6291911-A (JP)
Title: Optical beam scanner
Inventor: ARAI NOBORU
IPC: H04N1/113
Filed: 1985-10-18
Abstract: PURPOSE:To make a member corresponding to a photodetector, which is arranged at the rear of a grid, unnecessary and reduce the number of parts of a synchronizing signal generating part to make it compact by arranging a line sensor in the scan position of an optical beam. CONSTITUTION:A line sensor 22 like a CDD sensor, a MOS sensor, or a linear CdS array sensor is arranged at the rear of a dichroic mirror 16. The line sensor 22 is placed in the focus position of a projected luminous flux of an Ftheta lens 14, and the projected luminous flux is made incident on the line sensor 22 in the in-focus state. A driving circuit 30 which drives the line sensor 22 is connected to the line sensor 22, and the output of the line sensor 22 is connected to the base of a transistor TR 32. The TR 32 is supplied with +12V voltage through the collector, and the emitter thereof is not only earthed through a resistance R but also connected to a control circuit 36 through a frequency dividing circuit 34. The output of the control circuit 36 is inputted to a modulating circuit 38 which takes in a picture signal to drive an optical modulator.
Patent JP-2000064032-A (JP)
Title: Titanium silicide target and its production
Inventor: KANANO OSAMU
IPC: H01L21/3205
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a titanium silicide target which can suppress production of particles to an extremely low level and to provide a producing method of the target. SOLUTION: This titanium silicide target has the molar ratio of Si/Ti ranging >=0.3 to <0.6, and the target is preferably prepared to have two kinds of phases of a Ti5Si3 phase and a Ti phase as the inner compsns. The target is obtd. by mixing TiH2 powder and Si powder in the molar ratio Si/Ti ranging >=0.3 to <0.6, heating the mixture to synthesize titanium silicide powder and then sintering it.
Patent JP-S6477294-A (JP)
Title: Extension calling system in key telephone system
Inventor: KUMAGAI FUMITO
IPC: H04Q3/58
Filed: 1987-09-18
Abstract: PURPOSE:To simplify operations at each individual extension calling and transfer by transferring the extension calling to its own destination by the operation to insert a card into a telephone set. CONSTITUTION:Plural telephone sets 11 and 12 are connected to a main equipment 1. When each individual inserts higher own card 20 into a near telephone set, an ID number in the telephone card 20 is stored in the memory 29 of the main equipment 1. Thus, it can be recognized near which telephone set each individual is. At the time of the extension calling, when a caller dials an individual ID number, the main equipment 1 retrieves a telephone set number stored in the memory 29 corresponding to the ID number and calls the telephone set.