baber/WOPTO huggingface dataset:
Patent JP-S61138148-A (JP)
Title: Decision device for physical quantity of paper sheet
Inventor: OHATA HAJIME
IPC: G07D7/00
Filed: 1984-12-10
Abstract: PURPOSE:To decide on the degree of dirt of a measurement object part with good performance even when paper sheet shifts from a fixed position by providing a conveyance position measuring instrument, an optical system, an integrator, and a control circuit, and measuring the measurement object part of each sheet of paper, etc., at the same position. CONSTITUTION:The conveyance position measuring instrument 3 which measures the conveyance position of paper currency P and an optical system 4 which irradiates the paper currency P with light and measures the quantity of its transmitted or transmitted light are arranged on a conveyance path 1. Then, the lamp and line sensor of the measuring instrument 3 measures the conveyance position where the paper currency P cuts off the light and the signal from the line sensor is inputted to a switch control circuit 6 through a latch 5. Further, the signal which is converted photoelectrically by the line sensor of the optical system 4 is inputted to the integrator 8 through a control circuit 6 and a switch 7 to measure the brightness on the paper currency P, which is compared with a preset value by a decision circuit 9 to make a decision.
Patent JP-H06109777-A (JP)
Title: Optical voltage detector
Inventor: TSUNODA TAKANORI
IPC: G01R19/155
Filed: 1992-09-29
Abstract: PURPOSE:To provide an inexpensive optical voltage detector. CONSTITUTION:The voltage of a bus bar 1 is outputted after volumetric division via a capacitor 2 and stray capacity 3. This divided voltage is converted to DC voltage via a diode 4 or the like, and this DC voltage is applied to a liquid crystal element 8 as DC bias voltage. When the bus bar 1 is under voltage, the DC bias voltage is applied to the element 8, thereby increasing the transmittancy thereof. As a result, light emitted from a luminous element 9 is transmitted through the element 8, and reflected with the reflective layer 8a thereof. Then, the light is incident on a light receiving element 12 after passing again the element 8. On the other hand, when the bus bar 1 is under no voltage, the DC bias voltage is not applied to the element 8. The transmittancy thereof, therefore, drops. Light emitted from the element 9 is thus interrupted with the element 8 and reflected light from the layer 8A is not incident on the element 12. According to this construction, the existence or non-existence of voltage across the bus bar 1 can be detected on the basis of the state of the element 12.
Patent JP-2000072572-A (JP)
Title: Plastic ceramics and their production
Inventor: NONAMI TORU
IPC: A61L27/00
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To simply and efficiently produce an implant molded product having a desired shape, desired surface properties, a desired accuracy, etc., by baking apatite carbonate at a specific temperature or below, filling a sintered material in a metal mold and then carrying out plastic working at a specified temperature. SOLUTION: A raw material powder of apatite carbonate having about 1-300 m2/g value of BET is baked at <=900 deg.C temperature for 0.05-30 h to provide a porous apatite carbonate sintered material having <=10 μm average grain size and 95-30% relative density. The shape of the sintered material is selected from a molded product close to the final shape, a granular, a powder form, etc., in combination with the subsequent plastic working. The resultant sintered material is subsequently filled in a metal mold according to the shape and dimensions of the objective molded product and then subjected to plastic working at 300-780 deg.C to afford an implant molded product. Extrusion processing or embossing processing, as necessary, is carried out in the plastic working.  Holes, as necessary, can be formed on the surface of a metal material to join, bond or cover the metal with the apatite by the plastic working.
Patent JP-H0569063-A (JP)
Title: Device for adjusting pass line of feeding device for press machine
Inventor: FUJII YUTAKA
IPC: B21D43/09
Filed: 1991-09-11
Abstract: PURPOSE:To provide a device for adjusting a pass-line (a height of supplying feed) of a continuously material feeding device of a press machine which works a automatic bending or stamping, etc. CONSTITUTION:A feeding device 20 is mounted on a supporting body (50), a block 30 having an inserting hole (32) of the supporting body 50 is fixed on a press machine body (10), the supporting body 50 in inserted in this inserting hole 32, a guide rod (51) to stop the turning of the supporting body 50 against the block 30 is provided, the supporting body 50 in connected to an electric motor 80 which elevates and lowers the supporting body 50 through an elevating/lowering mechanism, two divided parts 32b, 32c are formed on the fixed block 30 in order to prevent the supporting body 50 from moving upward or downward, an air cylinder 90 to pressurize the two divided parts is provided, a piston (93) is attached between a piston rod 91 of this air cylinder and a moving part 32 of the two divided parts and both top ends of this piston are made in semi- spherical surfaces.
Patent JP-H10105894-A (JP)
Title: Warning system for deviation from lane
Inventor: HAYAFUNE KAZUYA
IPC: E01F9/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To inexpensively install a lane deviation warning system preventing the deviation of a vehicle from lane and to surely warn deviation from a lane even if the detection precision of vehicle position information for the lane is low. SOLUTION: Magnetism generators 5 outputting magnetism to the vehicle traveling in a lane along the direction of the lane are installed in the lane on the road 3 and magnetism detection means 6L and 6R detecting magnetism from the magnetism generators 5 are provided on the right and left sides of the vehicle 1 in a pair. A warning generation means 17 emitting a lane deviation warning when magnetism from the magnetism generators is detected in the magnetism detection means 6L and 6R is provided for the vehicle 1.
Patent JP-S62120812-A (JP)
Inventor: KAWABE MASARU
IPC: A47J27/00
Filed: 1985-11-20
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-H05102320-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KURIYAMA ATSUSHI
IPC: H01L21/768
Filed: 1991-10-08
Abstract: PURPOSE:To reduce the difference in level of a through hole part between wiring layers in an LSI provided with a multilayer wiring structure. CONSTITUTION:In order to upheave wiring under a through hole 7, a pedestal is formed under lower-layer wiring 3. Thereby, the height of the step can be reduced in the through hole part, the coverage of upper-layer wiring 8 is enhanced and it is possible to prevent disconnection. In addition, an interlayer insulating film can be made thick, the wiring capacitance can be reduced, and the speed of an LSI can be made high.
Patent JP-H06110177-A (JP)
Title: Method and device for supplying replenishing liquid
Inventor: ISHIKAWA TAKATOSHI
IPC: G03C5/31
Filed: 1992-09-29
Abstract: PURPOSE:To provide the method and device for supplying replenishing liquids capable of decreasing the number of times to exchange cartridges and improving workability. CONSTITUTION:Cartridges 66A, 66B packed with parts agents A, B are respectively set above stock tanks 56A, 56B storing the parts agents A, B to be supplied to a bleach-fixing tank 42. A PUMP 95A or 95B is operated to supply the parts agent stored in the other stock tank to the bleach-fixing tank 42 and to adjust the liquid volume to a prescribed value or below when the fall of the liquid volume of the parts agent stored in the one stock tank to the prescribed value or below is detected by either of first liquid level sensors 84A, 84B. Heaters 74A, 74B are then operated to communicate the stock tank 56A with the cartridge 66A and the stock tank 56B with the cartridge 66B, by which the parts agents are supplied into the respective stock tanks.
Patent JP-S63112293-A (JP)
Inventor: NAKAGAWA SHOGO
IPC: B62K25/20
Filed: 1986-10-31
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-2001085748-A (JP)
Title: Light-emitting device
Inventor: KIMURA HIDEYOSHI
IPC: G09F9/33
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device for preventing the deterioration of the extraction efficiency of lights from a semiconductor light emitter by reducing stresses which are imposed on the semiconductor light emitter. SOLUTION: Through-holes 1 are formed in a frame 7, and semiconductor light-emitting bodies 2 are arranged in the through-holes 7, and the semiconductor light-emitting bodies 2 are covered with translucent materials 6. The frame 7 is formed of hard sites 8 and soft sites 9 which are made softer than the hard sites 8. Thus, the displacement of the translucent materials 7 due to the contraction at the hardening or the displacement of the hard sites 8 due to thermal expansion and thermal contraction at the change of temperature can be absorbed and relaxed, according to the expansion and contraction of the soft sites 9.
Patent JP-H02149410-A (JP)
Title: Method and apparatus for manufacture of alkali metal fluorotrioxo phosphate
Inventor: RIHIYARUTO TENTSURAA
IPC: B01J19/02
Filed: 1989-10-06
Abstract: PURPOSE: To avert the degradation in quality by contamination by melting an alkaline metal fluoride and alkaline metal methaphosphate in a reactor consisting of glassy carbon.  
     CONSTITUTION: The alkaline metal fluoride (e.g. NaF) and the alkaline metal methaphosphate or other phosphate (e.g. sodium methaphosphate) are mixed in such a manner that Me 2 O:P 2 O 5 :F attains 2:1:2. The mixture is treated with an inert gas to get rid of oxygen and is then introduced via a transporting device 5 into the tubular reactor 1 consisting of the glassy carbon. Next, the mixture is melted by heating to ≥650°C by a heating element 3 having a protective jacket 4 and thereafter, the melt is discharged from a bottom outflow port 2. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000086509-A (JP)
Title: Production of sofalcone-containing preparation
Inventor: SHIBAHARA SADAICHI
IPC: A61K9/14
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a sofalcone-containing preparation in which the water solubility of the sofalcone is improved. SOLUTION: This method for producing a sofalcone-containing preparation comprises suspending, kneading or dissolving sofalcone together with hydroxypropylmethylcellulose or with polyethylene glycol in a solvent, if necessary, distilling off the solvent, and adding sodium lauryl sulfate and further one or more auxiliary materials for the preparation to the obtained mixture to produce the solid preparation.
Patent JP-H10177715-A (JP)
Title: Magnetic disk
Inventor: NAKAMURA TAKAO
IPC: G11B5/73
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To enhance a head floating characteristic and a slide resistant characteristic by forming a large number of uniform fine grooves and fine projection parts on a substrate of aluminum alloy, anode oxide aluminum, aluminum alloy coated with Ni-P plating, etc., or glass or plastics, etc. SOLUTION: The large number of uniform fine projected parts several nm to several tens nm in height and several thousand pieces/mm<2> to several hundred thousand pieces/mm<2> in density of existence formed on the magnetic disk substrate are brought into contact with a slider of a magnetic head at the CSS time of the head, receiving a load of the head. Then, these fine projection parts act to keep a lubrucative film applied on the magnetic disk surface and also to prevent sticking of themselves to the magnetic head. Moreover, since the large number of fine projection parts come in contact with the head slider surface, surface pressure of each individual fine projected part is diminished, so that a change, i.e., deformation and wear of the fine projected parts due to repetition of CSS is reduced, and hence the surface status is maintained under the initial state.
Patent JP-S63114273-A (JP)
Title: Thin film type solar cell
Inventor: MORI MITSUO
IPC: H01L31/0392
Filed: 1986-10-31
Abstract: PURPOSE:To make it possible to implement a light weight and a thin configuration and to improve shock resistance, by using an acrylic resin having a specified methacrylimide structure unit for a light transmitting insulating substrate. CONSTITUTION:A light transmitting insulating film consisting of an acrylic resin having a methacrylimide structure unit expressed by the Formula I. A bonding agent layer is provided between the light transmitting insulating layer and a transparent conducting film layer. The manufacturing method of the acrylic resin having the methacrylimide structure unit expressed by the Formula I is as follows. A copolymer, in which a monomer of, e.g., polymethyl methacrylate or methyl methacrylate is a main component, undergoes heating condensation reaction together with an imide agent, e.g., ammonia, ammonium carbonate yielding ammonium by heating reaction, ammonium carbonate or urea. Thus a intended methacrylimide polymer is obtained.
Patent JP-S62119511-A (JP)
Title: Focus detector
Inventor: HORIKAWA YOSHIAKI
IPC: G02B7/34
Filed: 1985-11-20
Abstract: PURPOSE:To detect a focus with a high accuracy by providing a reduction optical system having a positive refracting power between an objective lens or a barrel lens and a projection lens, preferably, on the image surface side of the middle between them. CONSTITUTION:The light emitted from light emitting elements 16 and 17 alternately passes minute lenses 14 and 15 and is turned by a prism 13 and passes a beam splitter 29 and is projected on the image surface by a projection lens 12 and is projected on a sample through a reduction lens 11, a barrel lens 10, and an objective lens 9. The light reflected from the sample passes the objective lens 9, the barrel lens 10, the reduction lens 11, and the projection lens 12 and is reflected on the beam splitter 20 to form a spot on a light receiving element 19 by a detecting lens 18. A polarizing beam splitter may be used as the beam splitter 20, and a quarter-wave plate is arranged in a proper position between the beam splitter and the object if the polarizing beam splitter is used. Thus, the focus is detected accurately.
Patent JP-H08228457-A (JP)
Title: Oscillating type geared motor
Inventor: HASHIMOTO MIKIO
IPC: H02K7/10
Filed: 1995-10-06
Abstract: PURPOSE: To prevent the rattling of parts and reduce sliding noise by connecting a link mechanism, which converts a rotating force of a motor to an oscillating output oscillating shaft, to a motor, forming an oscillating axial line at a position separated from an output shaft of the motor and by oscillating output gear by interlocking to the oscillating shaft. CONSTITUTION: In an oscillating type geared motor 51, a first link member 15 and deceleration gears 11 to 13, a second link member 52 and an output gear 54 are respectively arranged at different holes of a mounting plate 4. The first and second link members 15 and 52 are coupled with the first linear link body 55 and form a link mechanism together with the output gear 54. A hole is formed at one end of the first link body 55 and is fitted to a projected portion of the link member 15 in a freely rotatable manner, and the projected portion is provided below the other end.  The link member 52 has a gear portion at an outer peripheral portion, a projected portion projected out above the deceleration gear 11 is fitted to a projected portion in a freely rotatable manner below the other end of the link body 55, and the axial line of rotation of the link member 52 becomes an oscillating axial line. In this way, the rattling of parts and sliding noise can be reduced.
Patent JP-H08188581-A (JP)
Title: New sunscreen,light-protecting cosmetic composition containing same and use of same
Inventor: ERUBUEI RISHIYAARU
IPC: A61K8/00
Filed: 1995-10-06
Abstract: Benzotriazolylphenol siloxane or silane cpds. of formula (I)-(III) are new, where R = 1-10C alkyl, phenyl and/or CH2CH2F3, at least 80% being Me; B = R or A; R' = 1-8C alkyl and/or phenyl; r = 0-50; s = 0-20; provided that at least one B is A when s = O; u = 1-6; t = 0-10; provided that t+u = 3 or more; A = a gp. of formula (IV), where Y = 1-8C alkyl, halogen and/or 1-4C alkoxy, or adjacent X+Y = 1-2C alkylenedioxy; X = O or NH; Z = H or 1-4C alkyl; n = 0-3; m = 0 or 1, provided that n = 1-3 and at least one Y is alkoxy when m = 0 or when m = 1 and X = NH; p = 1-10. Also claimed are intermediates of formula (IVa).
Patent JP-H0571736-A (JP)
Title: Gas turbine combustion apparatus
Inventor: WATANABE TAKESHI
IPC: F23R3/06
Filed: 1991-09-12
Abstract: PURPOSE:To improve the cooling performance by a method wherein a number of continuous protruding threads are formed on the outer surface of liners in the circumferential direction so that the liners have a saw-toothed cross-section, and a number of cooling through-holes that decline toward downstream side are bored on the upstream surfaces of the protruding threads. CONSTITUTION:A casing 1 surrounds a turbine shaft so that an annular space 21 is formed inside, and an outer liner 2 and an inner liner 3 are coaxially installed in the space 21 so that an annular combustion chamber 6 is formed by the liners 2 and 3. A number of continuous protruding threads 8 are formed on the outer surfaces of the liners 2 and 3 in the circumferential direction so that they have a saw-toothed cross-section. The protruding thread 8 has a cross-section of a right triangle with a longer side on the upstream side 8a and a shorter side on the downstream side 8b and there are plane parts 9 between the protruding threads 8. A number of cooling through-holes 7 that are perpendicular to the upstream sides 8a and decline toward the downstream side are bored on the upstream sides 8a. Therefore, cooling air flowing from an air inlet 20 to annulus part 5 efficiently absorbs heat from the walls of the liners 2 and 3 while it flows into the combustion chamber 6 through the cooling holes 7.
Patent JP-H04139705-A (JP)
Title: Magnetic fluid composition
Inventor: YOSHINO NORIO
IPC: H01F1/44
Filed: 1990-10-01
Abstract: PURPOSE:To obtain a new magnetic fluid composition which is excellent in heat resistance, cold resistance, and durability by preparing the fluid of fine particles of a ferromagnetic substance each of which is coated with a fluorine- bearing silane coupling agent and fine particles of an organic solvent used as a dispersing medium. CONSTITUTION:This magnetic fluid composition is prepared by mixing fine particles of a ferromagnetic substance each of which is coated with a fluorine- bearing silane coupling agent and fine particles of an organic solvent used as a dispersing agent. A compound expressed by, for example, CnF2n+1(CH2)pSiR3-mLm (where, (n) represent an integer 1-20 and (p) and (m) represent integers 1-3, and R and L respectively represent and alkyl group and halogen atoms, hydroxyl group, alkoxyl group, or acyloxyl group) is preferable as the fluorine-bearing silane coupling agent. Such an iron oxide as magnetite, such a ferrite as manganese ferrite, etc., such a nitride as iron nitride, or such a ferromagnetic metal as iron, cobalt, rare earth metals are suitably for the ferromagnetic substance. A fluorine-bearing compound, for example, a fluorine--bearing hydrocarbon, such as a perfluorocarbon compound, etc., is especially suitable for the organic solvent.
Patent JP-H07114784-A (JP)
Title: Tape cassette device
Inventor: MURATA AKIO
IPC: G11B15/665
Filed: 1993-10-19
Abstract: PURPOSE:To obtain a tape cassette device capable of securing interchangeability between VTRs independently of track linearity and high density recording and reproducing with a margin of smaller tape head performance. CONSTITUTION:The device possesses at least a cylinder unit 90 consisting of a rotatable cylinder mounting a magnetic head and a lower cylinder fixed to a standstill, a magnetic tape 30 and slant posts 70 and 80 for regulating the magnetic tape 30 to be at a relative position to the cylinder unit 90. Then, perfect magnetic recording and reproducing is carried out on a recording track.
Patent JP-H08134631-A (JP)
Title: Formation of thin film by laser vapor deposition
Inventor: NAGAISHI RYUKI
IPC: C23C14/08
Filed: 1995-09-13
Abstract: PURPOSE: To easily form smooth superconducting thin films having high quality on the surface of a substrate by arranging a substrate and a target in a hermetic chamber in such a manner that the surfaces thereof are held parpendicular to each other and irradiating the target surface with a laser. CONSTITUTION: A hermetic chamber 40 in which the target 5 and the substrate 6 arranged in the direction perpendicular to its plane are mounted respectively rotatably by motors 47, 48 is provided with a discharge means 42 and a gas introducing means 43 so that the pressure and atmosphere gaseous components of the inside are made regulatable. The laser beam 10 from a laser apparatus 1 is directionally changed by a mirror 2 and the surface of the target 5 is irradiated with the laser beam from an incident window 41 through a lens 3. Gaseous O2 is simultaneously supplied from the gas introducing means 43 after the inside of the hermetic chamber 40 is evacuated. The thin films of CeO2 are formed on the Al2 O3 substrates by regulatig the pressure in the hermetic chamber to 0.03 to 0.07Torr while exchanging the target 5.  The oxide based superconducting films of Y1 Ba2 Cu3 O7-x , etc., are formed by regulating the O2 pressure to 0.8 to 1.5Torr and the thin films of SrTiO3 are formed by regulating the O2 pressure to 0.15 to 0.3 Torr. The oxide based superconducting thin films having the high quality are thus formed.
Patent JP-S63114703-A (JP)
Inventor: USAMI KIYOSHI
IPC: E01C19/20
Filed: 1986-10-31
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-H06112852-A (JP)
Title: Pulse noise detection circuit
Inventor: SUZUKI HIROHISA
IPC: H04B1/10
Filed: 1992-09-30
Abstract: PURPOSE:To prevent the deterioration in the detection sensitivity due to pulse noise by forcibly turning off a detection means for continuous noise detection for a prescribed time after detection of pulse noise or disconnecting the detection means from a rectifier circuit so as to keep a detection output to be in the same level. CONSTITUTION:When a transistor(TR) Tr6 is turned on a base of a Tr1 connects to ground to turn off the Tr1. The Tr6 is turned on when its base receives a control signal from a gate control circuit 32. Since the circuit 32 generates a control signal for a prescribed time after the Tr2 detects pulse noise, When the Tr6 is turned off, a rectified output of a rectifier circuit including the pulse noise is not an object of smoothing by a capacitor C1. Thus, an AGC voltage is kept to a value nearly equal to that before generation of the control signal, and even when the repetitive frequency of the pulse noise is high, the increase in the AGC voltage due to unswitching, and then the deterioration in the pulse noise detection sensitivity due to the Tr2 is not caused.