baber/WOPTO huggingface dataset:
Patent JP-2004347458-A (JP)
Title: Radio wave direction finder
Inventor: MOGI TOMOYA
IPC: G01S3/46
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio wave direction finder capable of miniaturizing and capable of finding the direction which the radio wave comes from.  <P>SOLUTION: The radio wave direction finder is provided with two omnidirectional antennas 1, 11, which are arranged apart so that the phase difference of the inputted radio waves at the terminals of the respective omnidirectional antennas at the frequency of the finding radio waves is ≤90°; and a phase shifter 5 for phase shifting for only one between inputted radio waves from the two omnidirectional antennas. Wherein the phase shift to be delayed and the distance between the antennas shall satisfy that the sum of the delayed phase value and the phase difference of the radio wave inputted at the terminal of the two antennas, and the difference between the delayed phase value and the phase difference of the radio wave inputted at the terminal of the two antennas, are exist at the same time in a range of every 180° such as 0-180° or 180-360°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353501-A (JP)
Title: Engine control device
Inventor: ASHIDA MASAAKI
IPC: F02D13/02
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To reconcile development of intake negative pressure and suppression of peak rotational frequency when an engine of a vehicle is started.  <P>SOLUTION: An engine control device capable of changing an operating angle of an intake valve comprises a condition judging means for judging that a specified condition is satisfied after the engine is started, and a valve operating angle control means wherein the operating angle of the intake valve is formed as a first operating angle so that an intake valve closing timing is controlled in the vicinity of a bottom dead center when the engine is started, and the operating angle of the intake valve is formed as a second operating angle larger than the first operating angle so that the intake valve closing timing is controlled after the bottom dead center when the specified condition is satisfied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353364-A (JP)
Title: Movable handrail
Inventor: YOTSUMOTO TAKEHIKO
IPC: A47K17/02
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable handrail capable of turning vertically relative to a floor surface, preventing its shaking even when holding it at a predetermined position, and having such a structure that can change the predetermined position for holding it easily at low manufacturing cost.  <P>SOLUTION: This movable handrail has a substantially U-shaped grip member provided by protruding from a bracket fixed on a wall face, a fixed shaft provided in the bracket to turn the grip member vertically relative to the floor surface, a locking part holding the grip member turnable vertically relative to the floor surface at a predetermined position, and an operation member operating the locking part. The locking part is composed of a fitting plate having one substantially taper-shaped fitting channel or more fixed on the fixed shaft and a stopper fitted in the fitting channel by one substantially taper-shaped projecting part or more. A position for holding the grip member can be changed by an installation angle of the fitting plate having the fitting channel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352945-A (JP)
Title: Powder coating
Inventor: TAJIMA HIDEKI
IPC: B05D7/24
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder coating that has excellent low-temperature curing properties, and furnishes a coating film with a small color difference when objects having different sizes are coated under the same condition.  <P>SOLUTION: This powder coating provides cured coating films having a color difference (ΔE) of ≤0.5, when an object with a volume of 8 cm<SP>3</SP>and another object with a volume of 5,000 cm<SP>3</SP>are baked in a 200°C furnace for 50 min. The coating preferably comprises a thermosetting resin that is a solid at an ordinary temperature, and (A) imidazoline and (B) triazine as reaction catalysts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354026-A (JP)
Title: Air conditioner
Inventor: NOMURA MASAKAZU
IPC: F25B41/06
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive air conditioner capable of reducing a refrigerant gas sound and a pipe vibration and improving the workability by reduction in the number of part items by simplifying a structure for a capillary tube and stabilizing the circulation of the refrigerant gas.  <P>SOLUTION: This air conditioner comprises an indoor unit and an outdoor unit mutually connected through a gas pipe and a liquid pipe. The outdoor unit comprises a compressor for compressing the refrigerant gas, a four-way valve for switching the supplying destination of the refrigerant gas, a heat exchanger for heat-exchanging the refrigerant gas, and a pressure reducing device for reducing the pressure of the refrigerant gas circulating in a refrigeration cycle, which is constituted by use of an expansion valve and a capillary tube. The pressure reducing device includes a pressure reducing capillary tube part 16 corresponding to the capillary tube, and a conduit having a double-tapered pipe shape in which tapered parts 17 formed at both ends of the capillary tube part so as to extend the diameter of the tube and refrigerant gas circulating dissimilar diameter pipe parts 18 and 19 formed continuously to the taper parts are formed in an integrated manner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363936-A (JP)
Title: Surface-mounted crystal vibrator and its manufacturing method
Inventor: MIMURA KAZUHIRO
IPC: H03H3/02
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-mounted crystal vibrator capable of suppressing a decrease in support loss resulting from reduction in the size of a crystal piece.  <P>SOLUTION: Projection type conductive adhesives 7a and 7b are built on the crystal piece 9 and then the spread of the conductive adhesives is prevented on surfaces coming into contact with lead-out electrodes 5a and 5b to suppress the support loss.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362383-A (JP)
Title: Trouble diagnostic device of process i/o unit
Inventor: FURUTA YASUYUKI
IPC: G05B23/02
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trouble diagnostic device of a process I/O unit which decreases a total cost and increases a trouble diagnostic range.  <P>SOLUTION: The trouble diagnostic device of the process I/O unit includes at least one information processor 1 which has a common trouble diagnostic circuit 9 and to which a plurality of I/O units 2a, 2b, 2c of the same structure are connected via a digital signal line 5 of a signal transmission line 3. The I/O units 2a, 2b and 2c each has a signal output terminal 8 for converting an input digital signal into an analog signal via a D/A converter 7 and outputting the analog signal. The diagnostic circuit 9 inputs the analog signal output from the signal output terminal 8 through a switch means 13, compares with analog signal with the digital signal from a control circuit 4, and diagnoses the trouble.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003727-A (JP)
Title: Surgical microscope
Inventor: ICHIKI YOSHIHISA
IPC: G02B21/06
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surgical microscope that can hold surgery in each medical department in common by automatically selecting light sources suitable for a plurality of the surgeries of each medical department including ophthalmology to perform illumination control in simple constitution.  <P>SOLUTION: The surgical microscope selects and sets the using medical department by a prior surgery setting part to input and set parameters. An illumination light isolation control unit 3 recognizes that the light source connected by a detection result of a xenon light source detection sensor and a halogen light source detection sensor is xenon or halogen, and determines whether the selected department is ophthalmology or not. In this case, when setting ophthalmology, the illumination light isolation control unit 3 determines whether the connected light source is halogen light source or not and switches off a xenon light source power source 13 by turning off a switch 13a, when determining that the light source is not a halogen light source. When setting no ophthalmology, it determines that the detected light source is the xenon light source, and turns on the switch 13a so that the xenon light source power source 13 can be switched on.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002481-A (JP)
Title: Grained leathery sheet and method for producing the same
Inventor: NOBUTO YOSHIKI
IPC: D06N3/00
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grained leathery sheet having a natural feeling with natural leather-like natural creases or an integral feeling and even excellent drapeability.  <P>SOLUTION: A fibrous substrate is obtained by laminating a nonwoven fabric (A) consisting essentially of elastic fibers and a nonwoven fabric (B) consisting essentially of a nonelastic fiber in a ratio of(5/95) to (60/40) mass ratio of (A)/(B) so that the nonwoven fabric (A) is the surface. The grained leathery sheet comprises a polymer elastic body filled in the interior of at least the nonwoven fabric (B) composing the fibrous substrate. The elastic fiber on the surface is mainly melted to form a grain layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004068586-A (JP)
Title: Deadman's switch of walking type snow removing machine
Inventor: KAKIMI AKIHIKO
IPC: E01H5/04
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To link a limit switch attached to a deadman's switch with a limit switch attached to a clutch lever.  <P>SOLUTION: A walking type snow removing machine 1 comprises a steering handle 6 for steering a machine body provided in the rear part of the machine body, the clutch levers 16 and 20 disposed in an operation panel 7 provided in the front side of the steering handle 6, and the deadman's switch 18 connected to an engine and turned on/off by an operator. (1) The limit switch 23 attached to the deadman's switch 18 is linked with the limit switches 16a and 20a attached to the clutch levers 16 and 20. (2) When the clutch levers 16 and 20 are turned off, even if the deadman's switch 18 is turned off, the engine is not stopped. (3) Only when the clutch levers 16 and 20 are turned off and the deadman's switch 18 is turned off, the engine is started. (4) When the deadman's switch 18 is turned off, if the clutch levers 16 and 20 are turned on, the engine is stopped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005005040-A (JP)
Title: Cooling control unit of fuel cell
Inventor: TOYODA HIROMITSU
IPC: B60L11/18
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To control optimally a cooling fan which air cools a cooling means for cooling a fuel cell.  <P>SOLUTION: When the target radiation quantity is increasing, the rotation start threshold value of a radiator fan 204 is operated with a low state of the demand radiation quantity, the more so if the output of a fuel cell 200 is larger, and when the target radiation demand is decreasing, the rotation stop threshold value of the radiator fan 204 is not cleared until the demand radiation quantity becomes a low state, the more so if the output of the fuel cell 200 is larger. When the target radiation quantity exceeds the rotation start threshold value, the radiator fan 204 is started.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001460-A (JP)
Title: Braking control system for vehicle
Inventor: YAMAMURA YOSHINORI
IPC: B60R21/00
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately control the braking force in accordance with the will of a driver.  <P>SOLUTION: The braking force is generated when a vehicle is judged to come into contact with the forward object and a contact predicted time TCA after generating the braking force until the vehicle comes into contact with the forward object is calculated (step S25). A release threshold value θ<SB>CAN</SB>of an accelerator opening θ for judging the release of automatic braking is set individually before and after the lapse of the contact predicted time TCA (steps S27 to S31).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003457-A (JP)
Title: Method for manufacturing support grid for reactor fuel assembly
Inventor: MASHIMA TSUTOMU
IPC: G21C3/34
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a support grid for reactor fuel assemblies which lessens the affection in the state of the surface of a strap, can prevent thermal deformation and rust from occurring due to welding and can heighten the quality of the support grid.  <P>SOLUTION: In the method for manufacturing the support grid (G) by welding prescribed points (P1) to (P4) of a strap assembly (g) consisting of an inner strap (3) shaped like a grid and an outer strap (4), edges (4d) and (4e) to be jointed of the outer strap (4) are jointed by irradiating butted edge faces (4f) and (4g) of the outer strap (4) with laser light (L) from one edge to the other edge in the width direction of the outer strap (4) under a non-oxidizable atmosphere after holding the edges (4d) and (4e) to be jointed of the outer strap (4) with their edge faces butt-jointed to each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002188-A (JP)
Title: High-durability solid polymer electrolyte and method for producing the same
Inventor: KAMIYA ATSUSHI
IPC: H01M8/10
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high-durability solid polymer electrolyte which contains no ether bond, comprises only a fluorocarbon chain and a sulfonic acid group being an electrolytic group and has high molecular weight and a low equivalent weight and to provide a method for producing the same.  <P>SOLUTION: The high-durability solid polymer electrolyte comprises a first repeating unit represented by general formula -äC(Z<SB>1</SB>)(Z<SB>2</SB>)-C(Z<SB>3</SB>)(Z<SB>4</SB>-SO<SB>3</SB>H)}- (Z<SB>1</SB>, Z<SB>2</SB>, Z<SB>3</SB>and Z<SB>4</SB>are F or R<SB>f1</SB>, F or R<SB>f2</SB>, F or R<SB>f3</SB>and nothing or R<SB>f4</SB>, respectively; R<SB>f1</SB>-R<SB>f4</SB>are each a 1-10C perfluoroalkyl group) in a polymer chain and has equivalent weight of ≤2,500 g/equivalent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004016817-A (JP)
Title: Roentgenologic diagnostic equipment for mammography inspection
Inventor: LINDSTROM KRISTER
IPC: A61B6/00
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To optimally press mamma with a simple means and to reduce pain when pressing it.  <P>SOLUTION: The subject equipment is provided with a means (9) capable of vibrating a pressure plate (5).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005001742-A (JP)
Title: Paper sheet formed body
Inventor: FURUTA HIROSHI
IPC: B65D5/497
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the frame portions of the blank from being bent at the time of press-working, in a paper sheet formed body.  <P>SOLUTION: The paper sheet formed body is prepared by forming erectable plates 3 and frames 4 by making cuts 2 in a base plate 1 and erecting the erectable plates 3 except the frames 4 from the base plate 1 by pressing. The paper sheet formed body is provided with punched portions 5 formed at the base end of each erectable plate 3 on both its sides. Owing to the presence of the punched portions 5, the frame portions 4 are hardly affected when the erectable plates 3 are pressed into the recesses of a mold, and the frame portions 4 can be prevented from being bent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001614-A (JP)
Title: Electric junction box for automobile
Inventor: NAITO TSUTOMU
IPC: H02G3/08
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve sound shielding characteristics and prevent noise from being transmitted from an engine room to a compartment room when a junction box connected to a wire harness passing through a through-pass hole of dash panel of a vehicle is arranged along the dash panel.  <P>SOLUTION: A case for an electric junction box 10 is oppositely arranged at a compartment so as to close a through-pass hole 80 punched at the dash panel. A sound absorbing material 24 composed of non-woven fabric and the like is arranged at a position opposing against the entire through-pass hole 80 within the case. The sound absorbing material is arranged between the inner surface of the case facing the through-pass hole and a sound absorbing material storing plate, and then the sound absorbing material is stored and fixed inside ribs protruded and arranged at the outer circumferential edge of the sound absorbing material storing plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012329-A (JP)
Title: Radio communication apparatus, radio communication system, and method for controlling antenna
Inventor: NAKAE HIRONORI
IPC: H04B7/08
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication system for efficiently controlling an antenna as compared with a conventional technology as opposed to a subject called deriving in a signal in which a receiving data recovery is possible by efficiently controlling the antenna during data signal transceiving.  <P>SOLUTION: A radio communication apparatus includes parameter generating means for generating a parameter including information indicating whether the electric field strength of a signal received at a position of each antenna becomes a threshold value or more or not, which can be recovered of the received data, parameter storage means for judging the change of a radio wave environment by a predetermined judging method and accumulating the parameter for each radio wave environment which changed with the judged result, and antenna control means for controlling whether the antenna is operated at any position or not by using the parameter stored in the parameter storage means. The radio communication apparatus also includes signal state detecting means for detecting the electric field strength of the signal necessary to generate the parameter, and antenna state detecting means for detecting the position of the antenna at the signal receiving time as a numeric value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008757-A (JP)
Title: Polymerizable monomer, macromolecular compound, resin composition for photoresist, and method for producing semiconductor
Inventor: KOYAMA YUTAKA
IPC: C08F20/30
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new polymerizable monomer capable of imparting proper hydrophilicity, or hydrophilicity and transparency to a polymer for a photoresist.  <P>SOLUTION: The polymerizable monomer is represented by formula (1) (wherein, R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>are each a hydrogen atom, a fluorine atom, an alkyl group or a fluoroalkyl group; W is a single bond or a linking group; n is 0 or 1; with the proviso that when n is 1, at least one of R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>is a fluorine atom or a fluoroalkyl group; and the ring in the formula may have a substituent).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004099869-A (JP)
Title: Foam and its production process
Inventor: SAHNOUNE ABDELHADI
IPC: C08L23/16
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foam with low compression set and low compression deflection, and a process for producing the foam from a thermoplastic vulcanized material.  <P>SOLUTION: The foam material is produced by a process containing foaming of the thermoplastic vulcanized material wherein the thermoplastic vulcanized material is prepared by a process containing a dynamic vulcanization of a rubber in a mixture of about 15-95 wt.% and a thermoplastic component of about 5-85 wt.%, and contains about 65-90 wt.% of a conventional thermoplastic resin and about 10-35 wt.% of a random propylene copolymer in the total weight of the thermoplastic components.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005007795-A (JP)
Title: Printing terminal and printing system
Inventor: SAWADA KATSUTOSHI
IPC: G06F3/12
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing terminal and a printing system each capable of preventing injustice printing by dealing with defective printing.  <P>SOLUTION: When defective printing occurs, a user can allow a barcode reader 113 to read information applied on the defective printed material so that the reprinting can be performed based on the customer's image data. As a result, it is possible to meet the request of the customer without bothering an administrator of the printing terminal 100.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004030898-A (JP)
Title: Method for controlling data storage system by temperature, data storage system control apparatus by temperature, and method for determining warming write current in data storage system
Inventor: SON SUNHYON
IPC: G11B20/18
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for controlling a data storage system.  <P>SOLUTION: This invention provides the method and apparatus for controlling the data storage system by temperature in order to prevent deterioration in the recording characteristic of a signal at the initial stage of recording by supplying a prescribed warming current to a recording head before recording so as to sufficiently thermally expand a recording head pole chip for the improvement of an error occurrence rate caused at the recording initial stage under a low temperature environment. Thus, a quality problem in the occurrence of an error due to reduction in a level of a signal recorded to sectors at the recording mode initial stage is improved by executing warming write with a current of a degree not deleting data before the execution of the recording mode in the data storage system, so as to sufficiently thermally expand the pole chip of the recording head before the recording up to its saturation state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005014021-A (JP)
Title: Laser beam machining equipment and method for controlling laser beam machining
Inventor: KAWASAKI TERUHISA
IPC: B23K26/00
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide laser beam machining equipment and a laser beam machining control method that enable drilling to be performed in the manner preventing spatters from scattering in a vertical direction when a workpiece is irradiated with a laser beam.  <P>SOLUTION: The laser beam machining equipment 10 is equipped with a control device 24 for performing voltage control of a laser power source 14 and transfer control of an XY stage 18, for the purpose of irradiating a workpiece W at a machining point by a laser beam of an arbitrary energy density. The control device 24 is designed to form a recess at a drilling position of the workpiece W by irradiating the position with a low energy laser beam, and then, to emit a high energy laser beam to the drilling position where the recess is formed. Since the recess is formed on the surface of the workpiece by the low energy laser beam, no spatters scatter in the vertical direction when the high energy laser beam is emitted, thereby preventing the spatters from sticking to the nozzle and the protective glass.  <P>COPYRIGHT: (C)2005,JPO&NCIPI