baber/WOPTO huggingface dataset:
Patent JP-2005341436-A (JP)
Title: Radio device, radio communications system, radio communication method, and program
Inventor: HAYASHI TAKAYOSHI
IPC: H04B7/24
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To optimize power consumption of a radio communications system as a whole according to a load of a radio communication section in a radio communications system in which a receiver on a receiving side radio device senses an intermittent carrier.  <P>SOLUTION: In a radio device in which a receiver on a receiving side radio device senses an intermittent carrier, an operation mode control position 4 and an operation mode determining portion 5 determine whether a control information portion constituting a carrier sense time and a startup message transmitted by a transmitting side radio device is intermittently transmitted, without changing the carrier sense interval of a receiver 1 of the receiving side radio device, according to a load of a communication section obtained by a load measuring portion 6. Furthermore, when the control information portion is intermittently transmitted, its interval is determined, and the operation of the receiving and the transmitting side radio device is controlled so that the determined carrier sense time and the control information portion become an intermittent interval.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005120340-A (JP)
Title: Water-based vinyl-modified epoxy resin, method for producing the same and water-based coating agent
Inventor: TONO TETSUJI
IPC: C09D163/00
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based vinyl-modified epoxy resin having high initial hardness of its coated film, hardly causing whitening in water for its black coated film, having moderate flexibility and hardly giving cracks in using the same for a long time, i.e., having no reduction in corrosion resistance and a water-based coating agent comprising the water-based vinyl-modified epoxy resin.  <P>SOLUTION: A polymerizable unsaturated group-containing modified epoxy resin (1) is prepared by reacting an aromatic epoxy resin (1a), an aliphatic epoxy resin (1b), a glycidyl group-containing vinyl monomer (1c) and an amine (1d). A copolymer (A) is prepared by copolymerizing the modified epoxy resin (1) with a carboxy group-containing vinyl monomer (2). The water-based vinyl-modified epoxy resin prepared by neutralizing the copolymer (A) with a basic compound and dispersing or dissolving the neutralized copolymer in water is used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005346431-A (JP)
Title: Password information input device, method and program
Inventor: OKABE MOTOYASU
IPC: G06F21/36
Filed: 2004-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the leak of password information at the time of input operation without changing the arrangement of keys.  <P>SOLUTION: Partial password information divided and inputted from an operation input part 11 by a user is accepted by an input information acquisition part 14A. By computing the partial password information, a password information generation part 14B generates original password information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005323958-A (JP)
Title: Male toilet mat
Inventor: SASAKI NAOJI
IPC: A47K17/02
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a male toilet mat for receiving urine to prevent a floor stain and discoloration, deterioration, or the like of a floor material caused by urine dripping in front of a urinal after urination in a male toilet.  <P>SOLUTION: The male toilet mat is formed of a water absorptive fiber or paper material 1, and a front part of the mat is formed of a flexible and water absorptive material 2 because of contacting a urinal tip part. An installation position 3 of a uraroma neutralizer and a polyuria soft coagulant is provided between a front face and a rear face, and the rear face of the mat is provided with a slit 4 for a soft coagulant insertion port. The whole rear face is formed of waterproof paper or vinyl 5, and the periphery is formed of a non-slip material 6 of band shape.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005349871-A (JP)
Title: Altitude controlling device for rotor aircraft
Inventor: YAMANE AKIHIRO
IPC: B64C13/18
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an altitude controlling device for a rotor aircraft which can automatically realize the altitude maintenance when the rotor aircraft under a hovering state is accelerated, and shifted to an advancing (reversing or sideslip) flight, and can greatly reduce the maneuvering burden on a pilot.  <P>SOLUTION: This altitude controlling device for the rotor aircraft is equipped with an attitude angle sensor 10 which detects the attitude angle of the rotor aircraft, a speed sensor 20 which detects the flying speed of the rotor aircraft, and a control calculator (correcting amount calculating means) 40 which calculates a correcting amount of a corrective pitch angle from the attitude angle detected by the attitude angle sensor 10 and/or the flying speed detected by the speed sensor 20. A correcting amount which compensates a lifting force reduction resulting from the tilting of the airframe and cancels a transition lifting force which occurs by accompanying the increase of the flying speed when the rotor aircraft under a hovering state is accelerated and shifted to a horizontal flight is calculated. The altitude maintenance is realized by correcting the corrective pitch angle of the rotor aircraft from the correcting amount.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005352245-A (JP)
Title: Positive charge type black toner
Inventor: NAKANISHI YASUSHI
IPC: G03G9/09
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive charge type black toner excellent in offset resistance in fixing, low-temperature fixability, sharp meltability, blocking resistance, charging characteristics, pulverizing property and carbon black dispersibility and capable of forming good developed images for a long period of time, by using a nonlinear polyester resin prepared without using bisphenol A or a derivative thereof as an alcohol component and a specified carbon black.  <P>SOLUTION: In the positive charge type black toner containing a binder resin and the carbon black, the binder resin is the nonlinear polyester resin which comprises an acid component consisting of (1) disproportionated rosin and (2) terephthalic acid and/or isophthalic acid, an alcohol component consisting of (3) a glycidyl ester of a tertiary fatty acid and (4) a 2-10C aliphatic diol, and a crosslinking component consisting of a polycarboxylic acid having ≥3 carboxyl groups and/or a polyol having ≥3 hydroxyl groups, and has an acid value of ≤10 mgKOH/g and a hydroxyl value of ≤20 mgKOH/g, and wherein a specific surface area of the carbon black by the BET method is 30-250 m<SP>2</SP>/g.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005354853-A (JP)
Title: Battery-charging device and power supply
Inventor: FUJII MOTOMUNE
IPC: H02J7/34
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new battery-charging device that can detect an operating state irrespective of the magnitude of the voltage of a rectifier element.  <P>SOLUTION: In a battery charging device that charges a battery by a DC voltage obtained by rectifying an AC input from an AC generator 1 by a full-wave rectifier circuit 10, series circuits consisting of diodes D1-D6 and capacitors C1-C6 are connected in parallel to FETs 11-16 provided in each phase of the full-wave rectifier circuit 10. The capacitors C1-C6 of these series circuits are provided at the input side, and the diode D1-D6 are connected in such a way as to face the positive pole side or the negative pole side. Second diodes D11-D16 are connected to the connection points of the diodes D1-D6 with the capacitors C1-C6, and second capacitors CC, CD are connected between the second diodes D11-D16 and the output of the full-wave rectifier circuit 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006005020-A (JP)
Title: Thin-film solar cell
Inventor: KATO YOSHINOBU
IPC: H01L31/04
Filed: 2004-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film solar cell coping with a hot-spot phenomenon.  <P>SOLUTION: In a solar-cell module, solar cells are connected in series in which transparent electrode layers, photoelectric conversion element layers and rear electrode layers are laminated successively. In such a solar-cell module, a bypass tape is mounted to connect a rear electrode for the arbitrary cell and the rear electrode for the adjacent cell by a specified resistance. The magnitude of the resistance is determined at a large value in an extent that too large current is not made to flow through the bypass tape in the case of a normal power generation. The magnitude of the resistance is further determined at a small value in the extent that a current concentrically flowing at a hot spot reaches a half or less when the hot-spot phenomenon is generated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006002057-A (JP)
Title: Method for producing polyethylene
Inventor: WAKABAYASHI YASUTAKE
IPC: C08F4/646
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing polyethylene, which is excellent in processability upon slurry polymerization and in morphology and by which polyethylene having moldability of low density polyethylene and mechanical strength and melting and drawing property of high density polyethylene and linear low density polyethylene.  <P>SOLUTION: The production method comprises the steps of (I) polymerizing ethylene and arbitrary 3 or greater C olefin under slurry conditions using a catalyst comprising a metallocene compound, a modified clay compound, and if necessary an organo-aluminium compound to produce a macromonomer, and sequentially (II) adding a catalyst containing a metallocene compound as a major component and then performing copolymerization of ethylene, the macromonomer produced in step I, and arbitrarily 3 or greater C olefin under slurry conditions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006005868-A (JP)
Title: Vehicle notification sound output device and program
Inventor: OSADA TAKESHI
IPC: H04S7/00
Filed: 2004-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle notification sound output device which instantaneously and efficiently notifies e.g. a portion causing an alarm to passengers.  <P>SOLUTION: In a filter coefficient generating portion 35, a filter coefficient interpolating portion 39 performs an interpolation of a filter coefficient according to a relative position with an object by using a head transfer function which becomes a base. Especially, when the object is moving, the relative position of the object is successively grasped following the movement of the object, and the interpolation of the filter coefficient is performed. In a filter coefficient synthesizing portion 41, the head transfer function interpolated and a crosstalk removal filter coefficient are synthesized, so that a virtual sound source filter coefficient is generated. The virtual sound source filter coefficient generated by the filter coefficient generating portion 35 is superimposed on acoustic data of a notification sound to be calculated, and an acoustic signal of a virtual sound source is generated according to speakers 23 and 25 on both sides. Thus, a driver can hear the notification sound from a position where the object exists (according to the movement).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006013677-A (JP)
Title: Information processing apparatus, imaging apparatus, image file generating method, and image display processing program
Inventor: SHIBUYA ATSUSHI
IPC: G06T3/40
Filed: 2004-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus or the like whereby a user can easily confirm whether or not being visually in focus without the need for troublesome operations and can effectively reproduce an image.  <P>SOLUTION: In the case of generating an image file in compliance with the Exif standards from image data captured by an image acquisition section 10 and an analog signal processing section 15, a digital signal processing section 28 extracts AF coordinates and a reproduction pattern (information for specifying scroll and zoom) appropriate to layout information on the basis of the layout information selected (registered) at photographing and inserts the AF coordinates and the reproduction pattern to tag information of the image file in compliance with the Exif standards. In the case of reproducing an image, the AF coordinates and the reproduction pattern are extracted from the image file, and magnification / reduction and scroll are combined according to the AF coordinates and the reproduction pattern and the image is automatically reproduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006007297-A (JP)
Title: Recessed groove forming method
Inventor: OKASERI EIJU
IPC: B21D39/20
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recessed groove forming method for easily performing the working control, enhancing the versatility for the groove width and the groove length, and reducing the working steps.  <P>SOLUTION: When forming a plurality of recessed grooves 21a of the predetermined length in the inner wall surface of a metallic cylindrical body on the same circumferential surface, the surface of the predetermined range including parts corresponding to at least the recessed groove forming positions out of the outer wall surface of the metallic cylindrical body is abutted on and supported by an outside diameter collet, and the recessed grooves 21a are formed by expanding an inside diameter collet 23 of a divided cylindrical shape having a plurality of sets of punch parts which are made to correspond to the recessed grooves and are displaceable along the radial direction of the metallic cylindrical body.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006021779-A (JP)
Title: Metering shaking-out cap
Inventor: UEDA HIROMITSU
IPC: B65D83/06
Filed: 2004-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metering shaking-out technique capable of making a shaking-out operation of a content serve simultaneously as a metering operation, and capable of continuously shaking-out the content accurately metered.  <P>SOLUTION: A shaking-out cap has a cap member 3 with a partition, an even filling plate member 4 and a cap member 5 with a spout. The cap member 3 with the partition can be fixed on a bottle 2 and has an inlet and outlet opening, and a plurality of metering rooms communicating with an opening 21 of the bottle 2 at the inlet are formed at equal angle intervals around a rotational central line 8 of the even filling plate member 4. The even filling plate member 4 is rotatable around the rotational central line 8, and has an even filling plate 16 with an opening part communicating an inlet of one metering room with which a rotational angle position coincides with the opening 21 of the bottle 2. The cap member 5 with the spout is integrated with the even filling plate member 4 and is rotatable around the rotational central line 8, and has a spout 26 opening an outlet of one metering room whose rotational angle position coincides with it.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006021406-A (JP)
Title: Method and apparatus for monitoring operation state of on-line blend type molding system
Inventor: OGURA KATSUHITO
IPC: B29C45/54
Filed: 2004-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable an operator to easily grasp the resin storage state of an accumulator device at the time of operation of a machine.  <P>SOLUTION: The volume of an excess resin produced at every one cycle time of the injection molding machine based on the difference between the resin supply amount per a unit time of an extruder and the resin consumption amount per a unit time of an injection molding machine and the cycle time of the injection molding machine are calculated and the number of the maximum shots enabling injection molding within a range wherein the accumulator device causes no volume-over is calculated from the volume of the excess resin at every one cycle time and the tolerance volume of the accumulator device. The calculated number of the maximum shots and the number of residual shots enabling injection molding obtained by the down counting of the number of the maximum shots at every one shot are displayed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006025336-A (JP)
Title: Piezoelectric oscillator and adjustment method thereof
Inventor: MARUYAMA YASUHISA
IPC: H03B5/32
Filed: 2004-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of sacrificing a fault diagnostic function because there is no space margin for a package of a piezoelectric oscillator the downsizing of which is a requirement resulting in that provision of a measurement terminal exclusively for a crystal vibrator is impossible and of a low manufacturing efficiency because data of the piezoelectric oscillator single body cannot be confirmed after the mount of the crystal vibrator due to the absence of the measurement terminal resulting in that adjustment procedures of writing temperature compensation data to the oscillator are complicated.  <P>SOLUTION: The piezoelectric oscillator is provided with: a piezoelectric vibrator; an oscillation circuit; a package including input output terminals and an adjustment terminal; first switching means inserted between the piezoelectric vibrator and the oscillation circuit; and second switching means inserted between the piezoelectric vibrator and the input output terminals. The first switching means set the connection between the piezoelectric vibrator and the oscillation circuit to either an interruption state or a conductive state on the basis of a selection signal, and the second switching means set the connection between the piezoelectric vibrator and the input output terminals to either a conductive state or an interruption state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006033085-A (JP)
Title: Image processing apparatus and control method thereof
Inventor: OKAYAMA NORITSUGU
IPC: H04N1/00
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of efficiently utilizing storage areas, by preventing the same image data from being stored in duplicate.  <P>SOLUTION: A facsimile machine 8 includes a network interface; a display section 4c as a display means for displaying an image for a user interface; a body control section 3 including a memory as a storage means for storing the image data; a display control section 4b as a generating means for generating an image displayed on the display means, by using the image data stored in the memory; and an HTTP server as a transmission means for transmitting the image data stored in the memory, in response to a browsing request entered via the network interface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006028301-A (JP)
Title: Polyester resin and polyester resin composition containing the same and polyester molded article made from the composition
Inventor: MATSUI YOSHINAO
IPC: C08K5/52
Filed: 2004-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester resin usable for solving problems involved in conventional technologies including formation of cyclic ester oligomers and/or aldehydes in its molding, to provide a polyester resin composition capable of efficiently producing a hollow molded article or the like excellent in transparency and fragrance retention, with no problems including transparency decline attributable to mold staining in its successive molding, and also excellent in dimensional stability with heat resistance, and to provide such a molded article made from the polyester resin composition.  <P>SOLUTION: The polyester resin is composed mainly of an aromatic dicarboxylic acid component and a glycol component, wherein a phosphorus compound is copolymerized or compounded at 100-5,000 ppm on a phosphorus atom basis. This polyester resin is characterized by that the molded article of 4 mm thick obtained by injection molding of the polyester resin at 290°C has a haze of ≤40%.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006027096-A (JP)
Title: Temperature control system of injection molding machine
Inventor: SAKAKAWA KOICHI
IPC: B29C45/18
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize the temperature of a hopper section cylinder and to reduce the number of maintenance.  <P>SOLUTION: The temperature control system of an injection molding machine comprises a hopper 2 which stores a raw material for an injection molding, a cylinder 1 having a screw 3 rotatably in its inside, a hopper section cylinder 4 which feeds the raw material fed from a hopper 2 into the cylinder 1, a valve 7 installed in a refrigerant pipe 6 communicating with the cooling passage 12 formed in the hopper section cylinder 4 for controlling the flow rate of the refrigerant, a thermocouple 11 which measures the temperature of the hopper section cylinder 4 and a temperature controller 8 which controls the opening of the valve 7 according to output from the thermocouple 11. The system is further equipped with a compressed gas feeder 13 for feeding a compressed gas as a refrigerant to the refrigeration passage 12 through a refrigerant pipe 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004343138-A (JP)
Title: Process for fabricating compound semiconductor light emitting element
Inventor: KUCHINO HIROSHI
IPC: H01L23/52
Filed: 2004-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a process for fabricating a chip in which wire bonding is required only once, alignment is facilitated in packaging, and man-hour is reduced.  <P>SOLUTION: In the process for fabricating a compound semiconductor light emitting element by forming an n-type semiconductor thin film layer 13, an active layer and a p-type semiconductor thin film layer 17, in layers, on one side of a substrate 11 and providing one electrode 32 on the upper surface of the p-type semiconductor thin film layer 17 and the other electrode 33a on the other side of the substrate 11, a vertical hole 20 reaching the n-type semiconductor thin film layer 13 being connected with the electrode 33a is made from the other side of the substrate 11 by irradiating a short wave laser beam having a wavelength of 500 nm or less, the electrode 33a provided on the other side of the substrate 11 is connected electrically with the n-type semiconductor thin film layer 13 through a conductive material 30 filling the vertical hole 20, the electrode 32 is connected with a first lead electrode 101 on a base mount 100 and the electrode 33a is connected with a second lead electrode 103 by a bonding wire 104.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042201-A (JP)
Title: Method for producing fine grained tungsten carbide-cobalt cemented carbide
Inventor: GUSTAFSON PER
IPC: C22C29/08
Filed: 2004-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for obtaining a fine grained cemented carbide structure by performing sintering at least partly in a nitrogen-containing atmosphere.  <P>SOLUTION: There is provided a method of making a fine grained tungsten carbide-cobalt cemented carbide comprising mixing, milling, and press-forming according to the conventional powder metallurgical method, and successively, the nitrogen is introduced into the sintering atmosphere at the pressure of ≥0.5 atm during applying the sintering treatment after dewaxing but before pore closure. In this way, a grain refinement including reduced grain size and less abnormal grain can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI