baber/WOPTO huggingface dataset:
Patent JP-2004140354-A (JP)
Title: Manufacturing method for growing monocrystal gallium nitride on silicon substrate
Inventor: HO ENKON
IPC: C30B25/02
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production process of ensuring the quality of a gallium nitride element to grow monocrystal gallium nitride on a silicon substrate, which lowers remarkably production cost.  <P>SOLUTION: There are provided the steps of: (a) providing a silicon substrate 10 for growing a gallium nitride thin film; (b) removing an oxide film on a surface of the silicon substrate; (c) completing a SiCN buffer layer to be obtained by maintaining a constant pressure through a mixed gas of H<SB>2</SB>, SiH<SB>4</SB>, NH<SB>3</SB>and C<SB>3</SB>H<SB>8</SB>, raising a temperature up to a necessary growing temperature and growing in a specified time under the growing temperature; and (d) growing a gallium nitride thin film 10 on the SiCN buffer layer 20 within a fission reactor through a source under conditions that a seat at a specific temperature, a specific pressure and of a specific crystal piece is rotated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005111572-A (JP)
Title: Machining method and machining device
Inventor: UCHISHIBA EISHIRO
IPC: B24B37/10
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lapping (polishing) method and a machining device used for the method which does not take machining man-hours to finish the surface of a workpiece into desired flatness.  <P>SOLUTION: The workpiece 1 is machined by moving a moving part 3 while pressing it to a machined surface of the workpiece 1. The moving part 3 has displacement gauges 4a, 4b mounted in the vicinity of air cylinders 5a, 5b respectively, and the displacement gauges 4a, 4b are arranged to detect displacement in the same direction as the air cylinders 5a, 5b. Consequently, when the machined surface of the workpiece 1 is eliminated by fixed abrasive grains 7, the amount of elimination can be detected by the displacement gauges 4a, 4b. Since the displacement gauges 4a, 4b and the air cylinders 5a, 5b are vertically arranged, the correction of torsion can also be coped with. When the torsion is generated so that the upper part of the machined surface of the workpiece 1 is high, the pressure of the air cylinder 5a is made higher than that of the air cylinder 5b. The eliminated amount of the high part thereby becomes large, and the torsion can be eliminated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005117116-A (JP)
Title: Portable communication device
Inventor: TANDO KATSUHIKO
IPC: H04W12/06
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable communication device capable of preventing a third party from performing unauthorized use of a non-contact IC card function when the portable communication device with the non-contact IC card function is lost.  <P>SOLUTION: The portable communication device is provided with a non-contact communication section for performing non-contact communication with an external reader/writer 4, and a communication control unit for controlling this non-contact communication section. The communication device is also provided with a power supply control unit 12 for detecting an output voltage to the communication control unit from a power supply 2, and a path interrupting section 33 for setting a user prohibition state by interrupting connection between the non-contact communication section 31 and the communication control unit 32 by control of the unit 12 until a preset reuse operation is performed, if the output voltage is lowered or the power supply is interrupted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112063-A (JP)
Title: Steering device
Inventor: HATANO HIROCHIKA
IPC: B62D3/12
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering device capable of suppressing deformation of a holder member and ensuring an adequate operation.  <P>SOLUTION: In the steering device, an escape part 121d is formed on both ends of an edge part 121c of a holder member 121, and when a screw member 125 for adjustment is screwed with respect to a hollow pillar part 101c, and even when the holder member 121 is rotated via a coned disk spring 126, the edge part 121c is not abutted on an outer circumferential surface of a cylinder of a rack shaft 110, but the escape parts 121d on both ends are brought close thereto. The escape parts 121d are located on the distal side of an arc of the edge part 121c. Thus, the escape parts are not abutted on the rack shaft 110, and deformation of the holder member 121 can be suppressed. In addition, even when the rack shaft 110 is translated in a relatively large manner in the axial direction of a pinion 103, the rack shaft is not strongly abutted because the escape parts 121d are formed. Similarly, deformation can be suppressed, and the friction of the rack shaft 110 is not increased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004133457-A (JP)
Title: Panel display and tiled display
Inventor: THIELEMANS ROBBIE
IPC: G09F9/33
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved addressable display, and to provide an improved cooling layout, especially, for a tiled display or a segmented display.  <P>SOLUTION: This invention provides a layout for an electroluminescent display 10 including a packaged semiconductor light emitting element 12 having a luminescent display side 16. A heat sink 22 is arranged on the rear side of the light emitting element 12 facing the display side. Electric connections 28 from the light emitting element 12 pass through the heat sink 22. A driving circuit 30 for the light emitting element 12 is connected thereto via the electric connections 28 and is spaced from the heat sink 22, and in order to use a cooling liquid and to make it pass through there, at least one cooling channel 34 is regulated between the heat sink 22 and the driving circuit 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005115095-A (JP)
Title: Photographing device and photographing method
Inventor: NAKASAKI AKIRA
IPC: H04N5/225
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to adjust timing between the movement of a subject and the reproduction of reproducing sound without depending on photographer's judgement.  <P>SOLUTION: The photographing device is constituted of a camera 5, a speaker 4 and a controller 2 controlling the timing of photographing by the camera 5. The controller 2 is formed of a sound storage unit 12 in which digital sound wave data 13 are recorded, and an extractor 8 extracting a photographing designation signal 11 existing as a part of the digital sound wave data 13 in the unit 12. The speaker 4 time-sequentially converts it to analog sound wave data corresponding to the digital sound wave data 13. The controller 2 designates the camera 5 to perform photographing at the time series part corresponding to the signal 11 out of the time series of the analog sound wave data data 13. The timing between the movement of the subject and the reproduction of the reproducing sound is automatically adjusted without depending on the photographer's judgement.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004173245-A (JP)
Title: Ladder filter, branching filter, and communication device
Inventor: OMOTE RYOICHI
IPC: H03H9/54
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ladder filter with wideband capable of enlarging an amount of attenuation at a lower frequency side, a branching filter using the same, and a communication device.  <P>SOLUTION: In the ladder filter, a first inductor L1 is serially connected to a parallel resonator 5, and a second inductor L2 is connected in parallel to a serial resonator 7. A resonance point of the parallel resonator 5 serially connected with the first inductor L1 and an antiresonance point generated at the frequency side lower than a resonance point of the serial resonator 7 by connecting the second inductor L2 in parallel to the serial resonator 7 are made approximately coincide with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005119040-A (JP)
Title: Method and apparatus for continuous compression processing of wood
Inventor: MIKAMI YASUTAKA
IPC: B27K5/06
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To continuously provide a good compressed material by applying necessary compression quantity to wood by the pressure rolls of a front stage and holding the wood when the wood is ready to return by spring back to shape the same.  <P>SOLUTION: The compression processed material is continuously manufactured by arranging large diameter pressure rollers and a plurality of small diameter rollers, all of which are selected so as to become a predetermined angle of penetration, not only to apply necessary compression quantity at once but also to hold predetermined compression quantity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005132851-A (JP)
Title: Method for producing polyolefin resin composition and polyolefin resin composition
Inventor: KONDO SHINICHI
IPC: C08K3/34
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a modified polyolefin resin composition well dispersing a clay mineral in a polyolefin and to provide the modified polyolefin resin composition.  <P>SOLUTION: The method for producing the modified polyolefin resin composition is carried out by compounding and melt kneading 100 pts. wt. of the following (A) with 0.1-50 pts. wt. of the following (B). The modified polyolefin resin composition is provided. (A) A polyolefin resin modified to a compound having an amino group and an unsaturated bond and (B) the clay mineral. The amount of the added component (B) is 0.1-50 pts. wt., preferably 0.1-40 pts. wt. based on 100 pts. wt. of the polyolefin resin modified to the compound having the amino group and the unsaturated bond. When the amount added is smaller than 0.1 pt. wt., the material strength is not obtained. The larger amount than 50 pts. wt. is not preferable from the viewpoint of reduction in weight.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005122369-A (JP)
Title: Item recommendation degree presenting apparatus for recommender system
Inventor: HOASHI KEIICHIRO
IPC: G06Q30/06
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an item recommendation degree presenting apparatus for a recommender system that can impart and present the degree of recommendation on which the preference characteristics of a user is reflected.  <P>SOLUTION: A log gathering module 1 gathers evaluated values of respective items by respective users as usage history data 2. A score calculation module 3 calculates a predictive evaluated value 4 of a recommended item of an object user from the gathered usage history data. A recommended item extracting module 5 extracts a recommended item 6 for the object user, according to the predictive evaluated value 4. A recommendation degree calculating module 7 determines degrees of recommendation of respective recommended items 6, by referring to the use history data 2. The recommended items 6 are presented to the user, together with the degrees of recommendation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123420-A (JP)
Title: Method and device for cutting protective tape
Inventor: YAMAMOTO MASAYUKI
IPC: H01L21/00
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for cutting protective tape by which a protective tape stuck to the surface of a wafer can be cut by reducing granular particles.  <P>SOLUTION: In the method, the protective tape T stuck to the surface of a semiconductor wafer W, on which a pattern is formed before the wafer W is processed, is cut by moving a cutter 44 along the peripheral edge of the wafer W. At the time of moving the cutter 44 for cutting the protective tape T, the side face 44a of the cutter 44 is brought into contact with the peripheral edge of the wafer W.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005119523-A (JP)
Title: Sun visor apparatus for vehicle
Inventor: SUZUKI HIROMI
IPC: B60J3/02
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sun visor apparatus for a vehicle, which sun visor apparatus can easily estimate the eye position of a crew member, and can carry out an appropriate shade control based on the estimated eye position, and has a simple configuration.  <P>SOLUTION: A driver's seat 2 has two driving motors mounted thereon in order to adjust the forward and backward position of a seat cushion portion 2a and the inclination angle θ1 of a seat back portion 2b. The respective motors are provided with a forward and backward position sensor of the seat cushion for outputting a signal for detecting the forward and backward position of the seat cushion portion 2a and an inclination angle detecting sensor of the seat back for outputting the signal for detecting the inclination angle of the seat back portion 2b respectively. A control unit detects the forward and backward position of the seat cushion portion 2a and the inclination angle of the seat back portion 2b, which are correlated with the eye position of the crew member, based on these signals, and estimates the eye position of the crew member based on the detected information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121560-A (JP)
Title: Chiral gas sensor and detecting method
Inventor: SEYAMA TOMOKO
IPC: G01N29/02
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chiral sensor for identifying and detecting chirality, during the measurement of a gas sample containing a chiral component, even if a concentration is not previously known, and identifying a difference of chiral component mixture ratios in smell containing a plurality of mixed molecules with different chiralities, and to provide a detecting method which uses the chiral sensor.  <P>SOLUTION: A plasma organic thin film is produced on a crystal oscillator, has a sponge structure with a surface, on which a particulate structure is manufactured by a dry process using a chiral amino acid as the raw material, and has a diameter of 20-50 nm and is uniformly dispersed. The chirality or the differences in the chiral component mixture ratios are identified by using the chiral sensor and measuring the impedance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123132-A (JP)
Title: Ceramic heater
Inventor: NAKAMURA TSUNEHIKO
IPC: H01L21/02
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a ceramic heater, equipped with a resistance heating element on one main face of a plate ceramics body and on a heating face on the other, wherein cracks are generated between the plate ceramic body and the resistance heating element, a wafer is not heated uniformly, or the ceramic heater cannot be heated, when rapid raising and lowering of the temperature are repeated.  <P>SOLUTION: The ceramic heater, provided with a resistance heating element at one main face of the plate ceramic body and a heating face on the other, has a hole provided between the plate ceramics body and the resistive heating element.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127887-A (JP)
Title: On-vehicle navigation device, and route traffic information providing method
Inventor: HARIMA KENICHIRO
IPC: G01C21/00
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide "an on-vehicle navigation device and a route traffic information service method" by presenting same contents of route traffic information to a user repeatedly so as to avoid causing a feeling of annoyance.  <P>SOLUTION: When the on-vehicle navigation device receives route traffic information, a control unit 17 compares the received route traffic information this time, with the route information stored last time in a memory 18. As a result, only when it determines that the contents of route traffic information has been updated, will the route traffic information picture based on this time received road traffic information be displayed on a display 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005134500-A (JP)
Title: Device, method and system for providing information
Inventor: SHINADA SATORU
IPC: G06Q50/00
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication device, an information receiving method and an information providing system, which are applied, for example, when information of a shop or a facility is exchanged through optical communication between a fixed side communication device installed on a roadside and an information providing device mounted on a moving body such as a vehicle, so that information of a shop or the like is provided by using a system of a vehicle-to-vehicle communication device.  <P>SOLUTION: The information of a shop or a facility transmitted from the fixed side communication device 2 through optical communication is received by the information providing device 30, and the received information is stored together with the positional information of the shop or the facility in the information. Thus, information of a shop or the like can be provided by utilizing the system of the vehicle-to-vehicle communication device 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005132250-A (JP)
Title: Instrument panel structure
Inventor: HASHIMOTO KOJI
IPC: B60K37/00
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instrument panel structure capable of controlling uniformly the joining gap between an opening and a defroster grille.  <P>SOLUTION: The instrument panel structure is configured such that the defroster grille 3 is fitted in the opening 2 formed in an instrument panel 1 and fixedly engaged using a pawl 12, wherein a projecting rib 14 for the engagement of the pawl 12 is formed in a position outside the edge of the opening 2 on the rear surface of the instrument panel 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291618-A (JP)
Title: Inkjet head cleaning device and inkjet recording apparatus
Inventor: NISHIDA HIDEAKI
IPC: B41J2/165
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To remove foreign matter included in ink and foreign matter in the periphery of nozzles without unnecessarily consuming a lot of ink and without damaging a nozzle plate.  <P>SOLUTION: The device is configured to move a cleaning member 17 butted against the nozzle plate 4 with a plurality of the nozzles formed thereat, along the nozzles in a state while a pressure is applied to all of pressure chambers so that the ink in a plurality of the pressure chambers that hold the ink becomes a positive pressure state to project outward of the pressure chambers from each nozzle that communicates with each pressure chamber. Thus the foreign matter included in the ink and the foreign matter remaining in the periphery of nozzles 10 or the like are removed, and generation of discharge failures due to suction of the foreign matter in the nozzles periphery into the pressure chambers is prevented without unnecessarily consuming a lot of ink and without damaging the nozzle plate 4 by strong pressing of the cleaning member to the nozzle plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133687-A (JP)
Title: Controller of variable displacement compressor for air conditioning
Inventor: KANO TAKEKAZU
IPC: F04B49/06
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of a variable displacement compressor capable of reducing impact when a member for transmitting power contacts mechanically during power transmission from a driving source by an electromagnetic clutch.  <P>SOLUTION: The compressor is driven by power obtained from the driving source via the electromagnetic clutch, and can control a refrigerant delivery capacity with an electromagnetic control valve. One control system is formed by interconnecting the electromagnetic clutch and the electromagnetic control valve in series through a lead wire through which control current I flows from an ECU, and the electromagnetic control valve sets the refrigerant delivery capacity of the compressor at about 0 with control current I≤Ia (Ic<I) from the ECU (S210 and S310). Then, the electromagnetic clutch cuts off the power transmission from the driving source to the compressor with control current I≤Ic from the ECU (S220 and S320) so that the electromagnetic clutch transmits the power in a state wherein the refrigerant delivery capacity is always about 0 (S130).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138638-A (JP)
Title: Air conditioning device for railway vehicle
Inventor: HAYASHI SHOICHI
IPC: B61D27/00
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning device for a railway vehicle capable of inspecting in a ceiling duct, cleaning a heat insulation material, and adjusting an airflow adjustment plate.  <P>SOLUTION: The air conditioning device for a railway vehicle is equipped with an inlet duct 4 installing the heat insulation material on an inner surface, and a ceiling duct composing of blow-off ducts 3A, 3B, and an airflow adjustment plate 18a in the blow-off duct 3A. An openable/closable inspection lid 17 capable of maintaining, inspecting, cleaning the inside of the blow-off ducts 3A, 3B, and adjusting the airflow adjustment plate 18a, 18b at the under surface of the blow-off ducts 3A, 3B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005137566-A (JP)
Title: Vibration device for bedding and bedding
Inventor: YONEDA ETSUHISA
IPC: A47C27/00
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide bedding applying comfortable vibration to a user while asleep.  <P>SOLUTION: This bedding is provided with a mattress body 4, a vibration device 51 disposed inside the mattress body 4 near the soles, and a vibration assisting device 6 for bedding mounted on the mattress body 4 near the soles and provided with a body part which has a cushion body disposed, at least, covering a surface opposed to the soles of the user. This bedding adopts a shape of the body part, which has a surface opposed to the soles, so that the vibration is directly propagated to the soles by vibrating the surface. This bedding directly applies the vibration to the soles which are the parts sensitively feeling the vibration in the body to make the user feel comfortable even if being the slight vibration. There is no idea in conventional bedding to apply the vibration by directly contacting with the soles. A plurality of important acupressure points of the whole body are gathered in the soles so that high relaxation effect to the whole body can be expected by directly applying the vibration.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005137803-A (JP)
Title: Token game machine
Inventor: HATTORI TAKATOMO
IPC: A63F9/00
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a token game machine capable of grasping the amount of stored tokens and raising the sense of expectancy for the establishment of a jackpot.  <P>SOLUTION: The token game machine is constituted such that a game area where fed tokens can move is formed, a token storage area capable of storing the tokens is formed on the back side of the game area, and the tokens put out from the token storage area are imparted to a player when a prescribed condition is satisfied and a jackpot is established. A partition member is interposed between the game area and the token storage area, and the partition member is constituted such that the tokens stored in the token storage area are visible to the player through the partition member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI