baber/WOPTO huggingface dataset:
Patent JP-2006216607-A (JP)
Title: Resistance element and semiconductor device having the same
Inventor: OTSUKA MASAYA
IPC: H01L21/28
Filed: 2005-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resistance element having a temperature dependency coefficient of resistivity that is smaller than that of resistivity that a semiconductor material for composing the resistance element has.  <P>SOLUTION: The resistance element 10 has n-type polycrystalline silicon 11 and p-type polycrystalline silicon 12. The n-type polycrystalline silicon 11 has a positive temperature dependency coefficient of resistivity, while the p-type polycrystalline silicon 12 has a negative one. Silicides 13, 14 are formed at both the ends of one main surface 11A of the n-type polycrystalline silicon 11, and silicides 17, 18 are formed at both the ends of one main surface 12A of the p-type polycrystalline silicon 12. The n-type polycrystalline silicon 11 is connected in series with the p-type polycrystalline silicon 12 via the silicide 14, a contact 16, a metal layer 23, a contact 19, and the silicide 17.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006213964-A (JP)
Title: Sputtering target, optical information recording medium and method for producing the same
Inventor: YAHAGI MASATAKA
IPC: C23C14/34
Filed: 2005-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film (particularly, use as a protective film) for an optical information recording medium in which amorphousness is stable, the film deposition rate is high, adhesion with a recording layer and mechanical properties are excellent, also, permeability is high, and deterioration in the adjoining reflective layer and recording layer is hard to occur by composing the same of a non-sulfide base, to provide a method for producing the same, and to provide a sputtering target applicable to them by which the improvement in the characteristics of an optical information recording medium and the remarkable improvement of the productivity can be realized.  <P>SOLUTION: The sputtering target is composed of a material obtained by adding the oxide(s) of one or two kinds selected from Ta and Y to an In<SB>2</SB>O<SB>3</SB>-ZnO-ZrO<SB>2</SB>-SnO<SB>2</SB>based multiple oxide essentially consisting of SnO<SB>2</SB>. The optical information recording medium is characterized in that, using the sputtering target, at least as a thin film, a part of the optical information recording medium structure is formed. The production method uses the same.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006214646-A (JP)
Title: Heat exchanging plate
Inventor: MATSUZAKI TOYOAKI
IPC: F28F3/08
Filed: 2005-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide heat exchanging plates having the same raised and recessed patterns on front and rear faces of heat transferring portions of the plates to approximately equalize heat transferring conditions to fluids, and to improve heat exchanging efficiency by sufficiently securing the heat transferring performance to the fluids on both of front and rear faces of the plates.  <P>SOLUTION: The raised and recessed patterns on the plates are formed with the same pattern shape on the front and rear faces in a state that a number of raised portions 11 and recessed portions 12 are formed in the same arrangement only by switching positions of the raised and recessed portions between the front and rear faces, and the plurality of plates are integrated in parallel with each other in such manner that the same faces are opposite to each other, and top portions 11a of the raised portions 11 are kept into contact with each other. Thus, clearances among the plates have the approximately same shapes on a part faced to the plate and the other parts, the uniform heat transferring environment can be prepared on the front and rear faces of the plates to the heat exchanging fluid circulated in each clearance, and the heat transfer can be properly implemented without affected by a flowing condition and properties of the fluid.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006213858-A (JP)
Title: Rubber masterbatch, method for producing the same, and rubber composition and tire each using the same
Inventor: YANAGISAWA KAZUHIRO
IPC: B60C1/00
Filed: 2005-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silica-containing masterbatch having an improved affinity between rubber molecules and silica, excellent abrasion resistance, and a high storage modulus (E'), to provide a method for producing the same, and to provide a rubber composition and a tire each using the same.  <P>SOLUTION: What is provided is: a method for producing a silica-containing rubber masterbatch comprising (A) dispersing in water silica surface-treated with 0.5 to 7 mass%, based on the weight of the silica, a compound represented by formula (I) at 100°C or higher to form slurry and (B) mixing the slurry with a rubber solution such as a latex; a rubber composition obtained by using the masterbatch; and a tire using the same. In formula (I), X is at least one member selected from the group consisting of hydrogen, a phenyl group, an amino group, a mercapto group, and an alkyl group; 0≤m≤1,000; and 0≤n≤1,000.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005200014-A (JP)
Title: System to control vehicle stability using algorithm to analyze change with time of representative parameter
Inventor: FANGEAT NICOLAS
IPC: B60T8/58
Filed: 2005-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an algorithm called the Wet algorithm to predict the ideal target about the parameter in which control is made in the vehicle stability control system.  <P>SOLUTION: The vehicle stability control system is equipped with a means to give a longitudinally directed force to each tire, and a means to perform the following procedures each time the first named means is actuated, i.e. calculate the change of G on the temporal basis when the value of G<SB>i</SB>is obtained, to calculate the factor A<SB>[wet/p]</SB>through a direct calculation or an appropriate regression as long as the change exceeds the lower threshold, to turn the change of P into a model on the temporal basis using a change curve as a function of (G<SB>i</SB>, A<SB>[wet/p]</SB>), and to calculate for determining the target slip G<SP>Cwet</SP>using at least the final value of A<SB>[wet/p]</SB>soon after the change exceeds the upper threshold.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006222252-A (JP)
Title: Semiconductor memory and load-test method thereof
Inventor: IKEDA HIROAKI
IPC: H01L23/52
Filed: 2005-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory wherein its core and its interface are so constituted respectively out of different chips from each other that its interface chip is not damaged, even though performing such a load test as a burn-in test.  <P>SOLUTION: The semiconductor memory has a core chip 110 having at least a formed memory cell, an interface chip 120 having at least a formed peripheral circuit to the memory cell, and an outside-terminal group. The outside-terminal group includes a power-supply terminal 131 for cores which is connected with the internal circuit of the core chip 110 and is not connected with the internal circuit of the interface chip 120, and includes a power-supply terminal 132 for interfaces which is connected with the internal circuit of the interface chip 120 and is not connected with the internal circuit of the core chip 110. Consequently, it is made possible that optimum operational voltages are given respectively to both the chips.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293556-A (JP)
Title: Interference analysis method, apparatus, and program, and recording medium recording interference analysis program
Inventor: IWAKI HIDEKI
IPC: G06F17/50
Filed: 2005-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To analyze the interference between wires in a high-frequency circuit quickly with a small load.  <P>SOLUTION: An interference analysis apparatus comprises a design data inputting section 411 for inputting design data of a circuit board; a noise characteristic setting section 413 for setting data for indicating electric characteristics of the noise of wiring formed on the circuit board; a limit value setting section 414 for setting the tolerance limit value of noise received by the wiring; a selection section 415 for selecting a set of wires to be analyzed based on noise characteristic data and the tolerance limit value; an interference analysis section 416 for calculating the amount of interference from wiring that gives interference to wiring that receives it in a set of selected wires; and a reception noise level calculation section 420 for calculating a noise level that wiring receiving interference receives based on the amount of interference and the noise characteristic data.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006223535-A (JP)
Title: Hair treating device
Inventor: SAKATA EIJI
IPC: A45D26/00
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric razor with which sufficient shaving is carried out by previously making hair easy to enter an outer blade before cutting treatment of the hair.  <P>SOLUTION: Pairs of an outer blade and an inner blade are constituted before and after a razor head 2, and an outer blade 23 of the rear pair functions as an electrode part. Thus, before mustache is shaved with the inner blade 20 and the outer blade 21 of the front pair, the outer blade 23 of the rear pair applies voltage to generate raising action and hair removing action, and the blades 22 and 23 of the rear pair cut it. Even after cutting, the hair is made easy to cut by the raising action and hair removing action and cut by the blades 20 and 21 of the front pair, so that deep shaving is achieved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006227951-A (JP)
Title: Discrimination device and roller
Inventor: TERAO SUKENOBU
IPC: B65H5/06
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transport/sensor concurrent sensor counter conveying roller, constructed by disposing a conveying roller for giving conveying power on the same axis of a sensor facing roller for improving and stabilizing the reading performance of bill-reading sensor for a bill-reading device and relatively simple and compact bill-reading device.  <P>SOLUTION: The bill-reading device disposes a fixed driving axis, which does not move in the vertical directions, facing the bill-reading sensor, a low-hardness sensor facing roller, which secures a fixed gap to the bill-reading sensor, at the position which faces the bill-reading sensor, and a high-hardness transport roller than the sensor facing roller, at a position which does not face the bill-reading sensor. At a position which faces the transport roller, the sensor facing the transport roller is constituted by disposing a tension roller at the position which makes contact with the transport roller.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006024884-A (JP)
Title: Nitride semiconductor device and manufacturing method thereof
Inventor: KIM JE WON
IPC: H01S5/323
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor device improved in electrical and optical characteristics by enhancing current diffusion effect and giving surface roughness.  <P>SOLUTION: The nitride semiconductor device comprises an n-type nitride semiconductor layer formed on a substrate for growing nitride crystal; an active layer formed on the n-type nitride semiconductor layer; a p-type first nitride semiconductor layer formed on the active layer; a fine structure current diffusion pattern formed on the p-type first nitride semiconductor layer, and comprising an insulating substance; and a p-type second nitride semiconductor layer formed on the p-type first nitride semiconductor layer on which the current diffusion pattern is formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006228147-A (JP)
Title: Non-contact type terminal device
Inventor: SATO SHIGE
IPC: G06K17/00
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact type terminal device, simply holding an IC card 3 on a reading surface side without mechanical holding means and any influence upon the communication.  <P>SOLUTION: This non-contact type terminal device includes: a reading side 5 where the IC card 3 approaches the surface thereof; and an antenna base board 7 capable of communicating the information with an IC chip by radio, wherein an air passage 51 having a variable passage sectional area is disposed between the antenna base board 7 and the reading side 3, and a fan 52 for blowing the air from the narrower sectional area side of the passage to the wider sectional side thereof to gradually increase the flow velocity, whereby the negative pressure force is generated between the antenna base board 7 and the reading surface 5 by an air current, the flow velocity of which is gradually increased to generate the holding surface for the IC card 3 toward the reading side 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006231937-A (JP)
Title: Check valve for power steering
Inventor: ISHII SHOZO
IPC: F16K15/02
Filed: 2005-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a check valve for power steering capable of being installed in a single operation.  <P>SOLUTION: This check valve 13 is constituted of a valve seat member 25 having a cylinder part 25a to be inserted into an oil passage 24, a taper part 25b integrally formed on the cylinder part 25a and to contract in diameter toward a small diametrical part on the side of a hydraulic pump from a large diametrical part on the side of a power cylinder, a flange part 25c integrally formed on the small diametrical part and extended to the outside in the diametrical direction and an engaging part 25d integrally formed on the flange part 25c and engaged with a circumferential groove 24c of a circumferential surface of the oil passage 24 and a valve element 26 to avoid back-flow of hydraulic oil by being seated on the taper part 25b from the inside of the large diametrical part side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006207101-A (JP)
Title: Method for transfer printing of natural textile fiber material with water-soluble dye
Inventor: TERAO HISASHIGE
IPC: D06P5/00
Filed: 2005-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide dry transfer paper affording fine-printed pattern expression, extraordinarily uniform dyeability and soft fiber touch each having been considered to be difficult to accomplish by conventionally known wet printing techniques, and to provide a printing method using the transfer paper.  <P>SOLUTION: The transfer paper is provided, which is made by the following process: Paper or resin film is provided with a releasant layer, and as an ink-receiving layer 1, a hydrophilic synthetic resin is applied to the releasant layer and dried, wherein the hydrophilic synthetic resin is softenable or meltable under heating and releasable at the boundary with the releasant layer, and also, as an ink-receiving layer 2, a hydrophilic sizing agent for enhancing uniform dye adhesion is applied to the ink-receiving layer 1 and dried, and then a water-soluble dye is applied to the ink-receiving layer 2 by a means such as ink-jet printing. A textile fiber material is also provided, which is obtained by the following process: The above transfer paper is laminated on a natural fiber-based fabric followed by heating/pressing to transfer the dye onto the fabric followed by making a treatment of firmly fixing the dye to effect printing with fineness/fastness and good touch feeling.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006231179-A (JP)
Title: Apparatus and method for washing equipment installed in plant
Inventor: NAKAI SHIGE
IPC: B08B5/00
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing apparatus and a washing method capable of washing equipment such as a high voltage motors in a plant without being transferred to the outside of the plant.  <P>SOLUTION: This washing apparatus 1 washing the high voltage motor M installed in a thermal power generation plant equipped with a steam source S is provided with: a washing chamber 2 containing the motor M; a steam introducing pipe 3 introducing steam from the steam source S to the washing chamber 2; an air introducing pipe 4 introducing air A in the power plant to the washing chamber 2; and a control device controlling in-and-out of steam and air. The high voltage motor M is washed with steam introduced in the washing chamber 2, then the steam-washed motor M is dried with the air A introduced in the washing chamber 2, to perform steam washing and drying within the power plant.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273657-A (JP)
Title: Data control method for turbo molecular pump, and turbo molecular pump system
Inventor: TAKAHASHI FUGAKU
IPC: F04D19/04
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data control method for a turbo molecular pump, in which data related to the turbo molecular pump are recorded in a portable type recording medium, and in which the portable type recording medium is changed when a control device is changed, so that the data related to the turbo molecular pump can be continuously used.  <P>SOLUTION: A power source device 2 controls the turbo molecular pump 1 provided with a motor 11, a rotor part rotated by rotation power transmitted from the motor 11, and an electromagnet 13 to compose a magnetic bearing to support the rotor part. It is provided with a connection part 50 for detachably attaching, and electrically connecting the portable type recording medium 28 for recording data related to the turbo molecular pump 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006243103-A (JP)
Title: Electronic musical instrument
Inventor: OKAMOTO TETSUO
IPC: G10H1/00
Filed: 2005-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic musical instrument in which waveform data to be read when musical sound signals are composited can be added to a waveform memory and further the storage capacity of the waveform memory required for the addition can be suppressed.  <P>SOLUTION: When a tone color is designated, a parameter group included in a voice file which is correspond to the designated tone color and is accumulated in a user storage device 11, is set in a sound source circuit 12. User waveform data which are written in a user waveform memory 14 and are the same as user waveform data included in the voice file and preset waveform data which are instructed by data instructing a recording position included in the voice file are set as waveform data which are to be read when the sound source circuit 12 composites the musical sound signals. Only when an ID being the same ID of the user waveform data included in the voice file is not attached to the waveform data written in the user waveform memory 14, the user waveform data are written into the user waveform memory 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006242646-A (JP)
Title: Earth fall monitoring system and rock mass anomaly measuring method
Inventor: MAEJIMA OSAMU
IPC: G01C11/00
Filed: 2005-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To predict the risk of an earth fall by safely and simply monitoring the behavior of a rock mass with satisfactory precision by means of laser irradiation and by efficiently monitoring cracks in the rock mass by the combination of the behavior of the rock mass by means of laser with photograph data.  <P>SOLUTION: This earth fall monitoring system is equipped with: a monitoring condition storage means for storing monitoring conditions related to an anomaly at a measurement point of a rock mass which is a monitoring object; a data collection means for collecting coordinate data on the measurement point by means of reflected laser light while collecting image data on the rock mass; and an anomaly detection means for calculating an anomaly at the measurement point based on the coordinate data while determining whether there is a sign of anomaly by referring to the monitoring conditions and executing a photo survey based on the image data to update the measurement point if the sign of anomaly is determined to exist.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006244612-A (JP)
Title: Recording medium drive apparatus and electronic equipment
Inventor: YAMADA TAKAHIRO
IPC: G11B33/02
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve rigidity of an eject slider and to increase movement strokes.  <P>SOLUTION: The apparatus is provided with a holder 8 being movable between a first position and a second position, a chassis 7 supporting the holder freely movably and having a base part 9 and a pair of the side parts 10, 11, and an eject slider 40 moved in a first slide direction and moving the holder to the second position from the first position, and moved in a second slide direction being inverse to the first slide direction and moving the holder to the first position from the second position, the eject slider is provided with a pair of side plate parts 41, 42 slid on the pair of the side parts and a mediation part 43 connecting the pair of the side plate parts and slid by the base part, notches 20 for insertion are formed at the base part of the chassis, positioning pins 15 inserted into positioning holes of the case body are provided at the chassis, when the eject slider is moved in the first slide direction, at least a part of the mediation part is inserted into the notch for insertion of the chassis.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006241857-A (JP)
Title: Crime preventive hinge
Inventor: MORI MANABU
IPC: E05D5/10
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crime preventive hinge making it hard to cut a hinge shaft.  <P>SOLUTION: The hinge has a first blade plate 2 with a supporting shaft 1 integrally and protrusively provided at a side edge part, and a second blade plate 4 with a guide cylinder 3 integrally connected to a side edge and fitted to the supporting shaft 1. A load plug 5 abutting on the tip of the supporting shaft 1 is slidably disposed in the guide cylinder 3 of the hinge, and a locking part 6 is formed to prevent the load plug 5 from slipping out onto the supporting shaft 1 side. A compression coil spring 7 is resiliently mounted in the guide cylinder 3 on the opposite side to the supporting shaft 1 with respect to the load plug 5 to resiliently press the load plug 5 to the locking part 6. In this constitution, the supporting shaft 1 is vertically divided into two parts by a division face 9, and a storage hole 11 is formed in the upper longer supporting shaft along its center axis. A reinforcing member 12 of circular cross section, for instance, and hardened at least on the surface, is enclosed in the storage hole 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006240682-A (JP)
Title: Package
Inventor: OTSUKA TAKAHIRO
IPC: B65D71/02
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package that saves resources, reduces costs, has cushioning performance and anti-scratch performance, ensures improved stability in a packed state during storage or preservation, improved storage characteristics for neat arrangement in a container, or improved display performance for exhibition, has tamperproof function and improved tear-resistance for preventing tear or the like of a resin film covering a packaged item, and is easy to open.  <P>SOLUTION: Almost the whole of an item to be packaged is covered with the heat-shrikable resin film. A protective member with a predetermined area, which is formed from paper or the like as its main constituent, is stuck to the external surface of the film via an adhesive so as to cover each of the upper and lower sides of the item covered with the film.  <P>COPYRIGHT: (C)2006,JPO&NCIPI