baber/WOPTO huggingface dataset:
Patent JP-2005158842-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: YANO TAKASHI
IPC: H01L21/8246
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an upper electrode constituting a ferroelectric capacitive element having a solid shape from being broken.  <P>SOLUTION: A semiconductor device is provided with a lower electrode 16 having a bending part in a cross section, a capacitance insulating film 17 consisting of ferroelectric formed along the upper face of the lower electrode 16, and an upper electrode 18 formed along an upper face of the capacitance insulating film 17. The capacitance insulating film 17 and the upper electrode 18 are formed by a chemical vapor deposition (CVD) method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152238-A (JP)
Title: Play tool with piece shooting device
Inventor: HIROSE HISAKATSU
IPC: A63F9/02
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a play tool with devices for shooting pieces mounted on a game board so that the game is made to depend on accident, luck, or the capacity of the physical sense of hands or fingers of players.  <P>SOLUTION: A piece shooting device is mounted on each of opposite outer frames of a rectangular game board body. A flat piece is put on a loading part of a shooting body mounted on a rotary table at the center of the base of each piece shooting device, and a finger presser part is filliped by finger. Two players alternately shoot flat pieces with the elastic force of a leaf spring from the outside of the opposite frames of the game board body to drop the flat pieces on the inside of the game board. Various game development is possible according to the positions where flat pieces are dropped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154585-A (JP)
Title: Tire rubber composition
Inventor: HOCHI KAZUO
IPC: C08L21/00
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition satisfactory in both low heat buildup and improved rubber hardness.  <P>SOLUTION: The tire rubber composition comprises 100 pts. wt. diene rubber and 2 to 100 pts. wt. spherical porous crosslinked particles having a mean particle diameter of 2 to 50 μm and an oil absorption of 50 to 500 ml/100 g, provided that the spherical porous crosslinked particles are obtained by polymerizing a polymerizable monomer and a crosslinking agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158516-A (JP)
Title: Mounting structure and mounting method of ignition coil
Inventor: KAWAI KAZUHIDE
IPC: H01T13/44
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure and a mounting method of an ignition plug in which the top end of a plug cap covering the ignition plug and the bottom end of a high voltage tower extending from an ignition coil are surely bonded to each other with an adhesive.  <P>SOLUTION: A plug cap 32 includes a main body 33 in a shape of a cylinder which covers an ignition plug 15, and a receptacle part 35 in a shape of a ring which is formed on the outer surface in the axially middle part of the main body 33 and has an inserted part 38 in a shape of a ring and opened upward. A high voltage tower 40 bonded to the plug cap includes a cylindrical main body 41 which is fitted to the outer surface of the main body 33, and an cylindrical insertion part 45 which is formed on the bottom of the main body 41 and is inserted into an insertion hole 38 with a gap. An outer periphery side adhesive 55a is filled in an outer periphery side gap 46a between the outer periphery surface of the insertion part 45 and the opposite surface of the receptacle part 35, and an inner periphery side adhesive 55c is filled in an inner periphery side gap 46c between the inner periphery surface of the insertion part 45 and the surface of the main body 33. The adhesives 55a, 55c filled in the gaps between inner/outer peripheral surfaces of the insertion part 45 and opposite surfaces improve adhesive strength between the plug cap and the high voltage tower.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154117-A (JP)
Title: Elevator group management support device
Inventor: MIYATAKE GAKUO
IPC: B66B1/18
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To collect user proposal data proposing switch and application of an operation pattern to a user.  <P>SOLUTION: This elevator group management support device is provided with a transportation measurement means 4 for taking in operation information from a group management control device 3 such as car call, the number of persons in the elevator, or hall call, and outputting measurement result data including at least the number of persons in the elevator on each of floors in each predetermined time period; an information database part 5 for storing characteristic transportation demand condition data wherein a predetermined transportation demand occurs and a transportation pattern coordinated with the respective transportation demand condition data; a transportation pattern determination means 7 for calculating condition determination data from the measurement result data of the transportation measurement means, comparing the condition determination data and the transportation demand condition data of the information database part, taking out the time equivalent to the characteristic transportation demand condition data and the transportation pattern coordinated with the condition data, and storing them in a storage means 6; and an information output means 8 for outputting the time and the transportation pattern stored in the storage means 6 to the outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159182-A (JP)
Title: Method of processing plasma cvd apparatus
Inventor: OWADA HIROTO
IPC: C23C16/44
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of processing a plasma CVD apparatus which can obtain a high productivity by performing simultaneously cleaning in a reaction chamber and processing a semiconductor substrate by safe process with a low cost without etching in the reaction chamber or without taking a time and effort in handling.  <P>SOLUTION: The method of treating the plasma CVD apparatus includes a step of placing a substrate 8 on the substrate placing plate 3 of the plasma CVD apparatus having the substrate placing plate 3 disposed in the reaction chamber 9, an electrode plate 1 disposed in the reaction chamber 9 to be opposed to the substrate placing plate 3, and an RF power source 7 as a power applying means; a step of introducing a nitrogen gas into the reaction chamber 9, generating a nitrogen plasma by applying a power between the substrate placing p late 3 and the electrode plate 1 by the RF power source 7; and a step of removing a deposit adhered in the reaction chamber 9 and an oxide film of the substrate 8 simultaneously by this nitrogen plasma.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166084-A (JP)
Title: Optical pickup apparatus
Inventor: OYA SHOKEI
IPC: G11B7/08
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup apparatus in which secular change of a attachment position and deviation due to environmental change are prevented by providing adhesion pool at an optical control element side and improving adhesive strength for attachment of the optical control element, and which has high performance and long lifetime.  <P>SOLUTION: The optical pickup apparatus is constituted of a liquid crystal element 21 for compensating aberration compensating aberration of light emitted from a light source, and a supporting member 27 supporting the liquid crystal element 21 for compensating aberration. The liquid crystal element 21 for compensating aberration is provided with two first and second transparent substrates 23, 24 which are provided opposing each other and constituting a liquid crystal cell 22. First and second substrate concave parts 25, 26 are formed facing the outside at peripheral parts of the first and second transparent substrates 23, 24, a part facing to the first and second substrate concave parts 25, 26 of the first and second transparent substrates 23, 24 and the supporting member 27 are adhered by an adhesive.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163286-A (JP)
Title: Ventilation system of indoor elevation
Inventor: KUDO RYUICHI
IPC: F24F11/76
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilation system of an indoor elevation, discharging heat which tends to be close in an indoor elevation in summer to the outside successfully by natural force.  <P>SOLUTION: A roof 2 is provided with an exhaust part 4 for ventilation, the indoor elevation 10 is provided with an exhaust part 5 for indoor ventilation, and the exhaust parts 4, 5 for ventilation are communicated with each other by a duct 6 in a garret 3, whereby the heat close in the indoor elevation 10 is discharged from the exhaust part 4 for ventilation of the roof 2 to the outdoors through the exhaust part 4 for indoor ventilation and the duct 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161596-A (JP)
Title: Manufacturing method of thermoplastic resin blend
Inventor: NISHIKAWA SHIGEO
IPC: B29B7/40
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent bubbles from remaining in a thermoplastic resin blend in a manufacturing method of the thermoplastic resin blend using an extruder characterized in that carbon dioxide is added to at least two kinds of thermoplastic resins in a molten state.  <P>SOLUTION: This manufacturing method of the thermoplastic resin blend is constituted so that at least two kinds of the thermoplastic resins are supplied to a first extruder to be melted and carbon dioxide is added to and mixed with the molten thermoplastic resins in an amount of 2-200 pts.wt. with respect to 100 pts.wt. of the sum total amount of the thermoplastic resins while the prepared mixture is supplied to a second extruder from the leading end of the first extruder through a connection pipe to degass carbon dioxide from at least one upstream degassing port and at least one downstream degassing port provided to the cylinder of the second extruder through the supply port of the connection pipe before extruding the thermoplastic resins.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360063-A (JP)
Title: Steel material superior in beach weather resistance, and structure using it
Inventor: KAJIMA KAZUYUKI
IPC: C22C38/60
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel material which has adequate weather resistance under an environment having much airborne salt, and is suitable for a structure like a bridge in a beach area or an area where snow-melting salts are scattered.  <P>SOLUTION: The steel material superior in beach weather resistance comprises, by mass%, 0.001-0.15% C, 2.5% or less Si, 5.0% or less Mn, 0.03% or less P, 0.005% or less S, 0.05-1.0% Cu, 0.1-9.0% or less Ni, 0.003-2.5% Al, 0.001-0.1% N, further 0.03-0.50% Sn and/or Sb, and the balance Fe with impurities. The steel material preferably contains one or more optional elements from among Ti, Nb, Mo, W, V, Ca and Mg, and/or REM; or the surface is covered with a corrosion resistant coating.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163639-A (JP)
Title: Accumulator fuel injection device
Inventor: TANAKA KENSUKE
IPC: F02D41/38
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy of injection quantity of main injection at a time of multiple injection by suppressing fluctuation (waviness) of main injection quantity.  <P>SOLUTION: Irregular fluctuation of actual main injection quantity (waviness) in relation to main injection command injection quantity receiving influence of pressure pulsation generated by executing pre-injection twice or more can be suppressed by making interval between pre-injection and main injection correspond to a operation condition of an engine and number of multiple injection to weaken influence of waviness of actual main injection quantity in relation to the main injection command injection quantity caused by pressure pulsation of fuel generated by executing pre-injection twice or more at a time of multiple injection in which twice or more pre-injection is executed before main injection. Consequently, accuracy of injection quantity of main injection at the time of multiple injection can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164493-A (JP)
Title: Radiation image conversion panel and manufacturing method of radiation image conversion panel
Inventor: NAKANO KUNIAKI
IPC: C23C14/06
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation image conversion panel with high sensitivity, high uniformity, exfoliation durability and shock resistivity, and a manufacturing method for the radiation image conversion panel.  <P>SOLUTION: The radiation image conversion panel is provided with a stimulable phosphor layer 12 containing stimulable phosphor on a support 11 by gas deposition. The filling factor distribution of the stimulable phosphor layer 12 is ±10% or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004236291-A (JP)
Title: Motion image compositing apparatus, method and program
Inventor: KAMEYAMA SUKEKAZU
IPC: H04N5/92
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high resolution frame wherein picture quality deterioration is suppressed regardless of a motion of a subject included in the frame when obtaining one high-resolution frame from a plurality of frames sampled from motion image data.  <P>SOLUTION: A patch divided into one or more rectangular regions is disposed in each of the plurality of frames FrN, FrN+1, the patch is moved and/or deformed to estimate the corresponding relationship of the frames, coordinates of the frame FrN+1 are transformed on the basis of the estimated corresponding relationship, and a correlative value of this frame and the frame FrN is calculated. The number of divided regions in the patch is increased for one stage to similarly calculate the correlative value. A quantity of changes between the two correlative values is calculated and compared with a threshold value and until the quantity of the changes becomes less than or equal to the threshold value, the number of divided regions is increased to similarly calculate the quantity of changes. On the basis of the corresponding relationship estimated with the smaller number of divided regions between the two numbers of divided regions in the two correlative values wherein the quantity of changes less than or equal to the threshold value is calculated, a synthetic frame FrG is prepared from the frames FrN, FrN+1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005173029-A (JP)
Title: Optical device having antireflection film and method for designing antireflection film
Inventor: FUJII HIDEO
IPC: B32B7/02
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device having a large quantity of transmitted light as a whole and a method for designing the antireflection film of the optical device.  <P>SOLUTION: In the optical device having the antireflection film 2 on the surface of a lens 1, the film thickness of the antireflection film 2 is set so that the sum total of the product p×r of the ratio (p) of incident light quantity in respective areas (a) in the case of dividing the antireflection film 2 in the effective diameter E of the lens 1 into the areas (a) and the reflectance (r) of the light in the respective areas (a) becomes minimum. Then, the method for designing the antireflection film of the optical device is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004144761-A (JP)
Title: Tuning fork piezoelectric oscillating gyroscope
Inventor: YANAI MASAKI
IPC: G01C19/5607
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tuning fork piezoelectric oscillating gyroscope having a high sensitivity and a high precision and suitable for mass-production.  <P>SOLUTION: A tuning fork piezoelectric oscillating gyroscope having a first arm, a second arm and a base supporting these arms, comprises a driving electrode which drives the tuning fork oscillation only on predetermined two surfaces of the first and second arms, respectively, a detecting electrode which detects the rotation angular speed, and a grounded electrode set to a standard potential. The driving electrode functions also as the detecting electrode, and the voltage in accordance with the angular speed is obtained as an electric potential difference via a predetermined differential amplification circuit from the driving electrode provided on the first and second arms.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005171424-A (JP)
Title: Method for producing ion exchange paper
Inventor: AOKI TOMOYUKI
IPC: B01J47/12
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing ion exchange paper useful for a filter for removing a trace amount of chemical substances in air, with which productivity is improved by a rise in papermaking speed and ion-exchange capacity per unit area is increased.  <P>SOLUTION: The ion exchange paper is obtained by using an ion exchanger having 1.8-2.4 g-H<SB>2</SB>O/g water content by a continuous papermaking method. The ion exchange paper having ≥50 g/m<SP>2</SP>weight is produced by a continuous wet papermaking method. The ion exchange paper comprising a thermally fused molding as an auxiliary raw material and having ≥ 50 wt.% blending ratio of ion exchanger is produced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005174059-A (JP)
Title: Navigation information providing system
Inventor: SODA TOSHIHIRO
IPC: G08G1/09
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation information providing system for searching the presence/no presence of signal installation and the shortest route to destination on the basis of information acquired from each vehicle.  <P>SOLUTION: This system is provided with an on-vehicle unit 200 and a center device 100. The on-vehicle unit 200 includes a traveling information calculation part which calculates vehicle traveling information including the location and speed of a vehicle on the basis of information from a sensor; a vehicle traveling information storage part which stores the vehicle traveling information; and a communication part which transmits the vehicle traveling information to the center device. The center device 100 includes a communication part which receives the vehicle traveling information; a signal information generation part which calculates the presence/no presence of the installation of a signal at an intersection and the lighting time of the signal by editing the received vehicle traveling information; and a map information storage part which stores road information including a road network and the signal information of the intersection and the signal installation information of the intersection generated by the signal information generating means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005170665-A (JP)
Title: Vacuum treatment method and vacuum closed type carry container
Inventor: SHIMIZU AKIRA
IPC: H01L21/673
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum treatment method and a vacuum closed type carry container capable of increasing the efficiency of workability and reducing the size and cost of a vacuum treatment device.  <P>SOLUTION: A base material 7 to be vacuum treated is stored in the vacuum closed type carry container so as to be closed in a specified atmosphere together with the specified atmosphere, the vacuum closed type carry container 11 storing the base material 7 is carried into the vacuum treatment chamber, the inside of the chamber is brought into a vacuum atmosphere, and the base material 7 is taken out from the vacuum closed type carry container 11. Then, the base material is vacuum treated in the vacuum treatment chamber or the vacuum closed type carry container 11 storing the base material 7 is carried to an adjacent chamber communicating airtight with the vacuum treatment chamber, the inside of the adjacent chamber is brought into the vacuum atmosphere, and the base material 7 is taken out from the vacuum closed type carry container 11. After that, the base material 7 is carried into the vacuum treatment chamber and vacuum treated in the vacuum treatment chamber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004105753-A (JP)
Title: Multiplex synchronization rf coil
Inventor: YOSHIKAWA MIYA
IPC: A61B5/055
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiplex synchronization RF (radio frequency) coil which generates a uniform high-frequency magnetic field by magnetic resonance frequencies of two atomic nuclei, and further, does not lower detecting sensibility by coupling receiving coils upon receiving.  <P>SOLUTION: This multiplex synchronization RF coil is equipped with at least three loop shape almost coaxially set first conductors 106, 107, 111, 112, second conductors 101 to connect between the first conductors, capacitance elements 108, 109 to be inserted into at least one side of the first and the second conductors so as to construct a plurality of resonance circuits with different resonance frequencies together with the first and second conductors, and switching elements 103 set on at least two resonance circuits among the plurality of the resonance circuits.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004206709-A (JP)
Title: System and method for designing and using analog circuit to be operated in modulation area
Inventor: KARLQUIST RICHARD K
IPC: H03M3/00
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analog calculation means by which an exact operation is made possible in a high frequency band.  <P>SOLUTION: A calculation circuit (10) which is operated in a modulation area and generates a signal having phase modulation in proportion to ratio between a dividend (numerator) signal and a divisor (denominator) signal is disclosed. In one embodiment, a quotient signal of a base band is generated by demodulating the phase modulated signal by a phase demodulator (104). The divisor signal maintains inverse proportion control of a modulation gain of a modulator by changing a carrier wave infusion level and thus, higher bandwidth and accuracy, smaller drift and offset in comparison with that of the conventional analog calculation technique are realized. In one embodiment, a circuit includes all linear elements even when a division function is a nonlinear function. The circuit and a method are operated when an inputted signal is analog or one or both are in the modulation area.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207724-A (JP)
Title: Vertical emission type semiconductor laser
Inventor: BRICK PETER
IPC: H01S5/028
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide laser that can perform an efficient pumping mechanism with only a slight loss.  <P>SOLUTION: The wavelength λ<SB>p</SB>and the incident angle α<SB>p</SB>of pumping light are specified so that the pumping light may be absorbed primarily inside a quantum well.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005177107-A (JP)
Title: Ball tray of pinball game machine
Inventor: OYAMA TSUNEKICHI
IPC: A63F7/02
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball tray in which stable ball flow when the number of stored balls is small and the suppression of a pressure to game balls on a downstream side when the number of the stored balls increases, are made compatible.  <P>SOLUTION: In the ball tray of a pinball game machine, a storage guide tray 56 capable of storing many game balls is provided and the game balls stored in the storage guide tray 56 are aligned and made to flow down. A game ball support surface in the storage guide tray 56 is turned to an inclined support surface lowered to the downstream, and the inclination angle of the inclined support surface is constituted such that the inclination angle of a ball storage part 56b on the upstream side is made smaller than the inclination angle of a flow-down guide part 56a on the downstream side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI