baber/WOPTO huggingface dataset:
Patent JP-2003218787-A (JP)
Title: Portable telephone and method and program for controlling transmission used by the same
Inventor: OGAWA KEIJI
IPC: H04M1/00
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable telephone usable at a location where electronic equipment exists that becomes faulty due to a strong transmission wave.  <P>SOLUTION: When the user of this portable telephone 10 presses down the low-power mode setting key 11a of the telephone 10 in a restricted service area, a low-power mode setting section 11 outputs a low-power mode setting signal L. A attenuated transmission power value d corresponding to a low-power mode is stored in a storage section 12 and, when the setting signal L is outputted, the value d is outputted from the section 12 based on a command q from a control section 15. A simultaneous transmission power instructing value g sent out from a radio base station BS is received by a radio section 14 and the transmission wave of a level which is attenuated from the instructing value g by the attenuated transmission power value d is sent out to the base station BS. The level of the wave W does not make the electronic equipment faulty in the restricted service area and, and in addition, enables the equipment to communicate with the base station BS.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218725-A (JP)
Title: High-frequency signal receiving device
Inventor: FURUSAWA TOSHIHIRO
IPC: H04B1/26
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce in size of a high-frequency signal receiving device.  <P>SOLUTION: The high-frequency signal receiving device is equipped with an input terminal 21, a mixer 25 of which one of terminals is supplied with a signal inputted to the input terminal 21 and the other is supplied with the output of a local oscillator 24, a filter 26 connected to the output of the mixer 25, and an output terminal 30 for being supplied with the output of the filter 26. Since at least the mixer 25 and the filter 26 are formed with balanced circuits, the circuits have higher capabilities for eliminating disturbances, and the distance between respective circuits can be shortened and partition plates are no longer needed for cutting of disturbances, hence the device can be reduced in size.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218964-A (JP)
Title: Receiver and error count feedback method employed for the same
Inventor: TANAKA HIROAKI
IPC: H04B10/07
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an error count feedback circuit capable of automatically adjusting transmission parameters during operation.  <P>SOLUTION: An error count n-second integration section 51 integrates error count values from an error correction circuit 4 for n-seconds. An integration value memory 52 temporarily stores the integrated value, and an adjustment execution discrimination section 53 discriminates ON/OFF of adjustment of a control voltage from the integrated value. A difference circuit 54 calculates a difference between an input at a time (t) and the integrated value before n-seconds, and a voltage adjustment direction decision section 55 decides an adjustment direction of the control voltage from the difference. An adjustment ON/OFF switch 56 outputs the control voltage from the voltage adjustment direction decision section 55 at execution of adjustment and outputs a fixed value in no adjustment state. A control voltage adjustment section 57 obtains a control voltage from a value denoting the voltage adjustment direction and an offset adjustment section 58 adds an offset voltage to the control voltage.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002237799-A (JP)
Title: Quadrature frequency division multiplex signal receiver
Inventor: TAKAHASHI NOBUAKI
IPC: H04L7/00
Filed: 2002-01-25
Abstract: PROBLEM TO BE SOLVED: To easily obtain an exact synchronization signal on the receiving side in the case of receiving an OFDM signal. SOLUTION: An exact clock signal to drive a receiver is generated by providing an IFFT circuit to generate a multilevel QAM modulation signal, a guard internal setting circuit and a clock signal generating circuit to drive both of the circuits, setting phases as prescribed values at starting points of a plurality of symbol sections by the IFFT circuit, generating a pilot signal of high-order frequency with prescribed frequency ratio with the clock signal, making the pilot signal be continuously transmitted over a plurality of symbol sections including guard interval section on the transmitter side of the OFDM signal, and obtaining the pilot signal by demodulating it on the receiver side.
Patent JP-2003212966-A (JP)
Title: Epoxy resin composition for liquid semiconductor sealing material
Inventor: SUGIOKA TAKAHISA
IPC: H01L23/31
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition for a liquid semiconductor sealing material which does not affect the environment or human bodies, is flowable at normal temperature, thus exhibiting an excellent workability, is excellent in heat resistance, mechanical properties, and electrical characteristics, and is applicable for an underfill material, etc.  <P>SOLUTION: This epoxy resin composition for a liquid semiconductor sealing material comprises (A) an epoxy resin and (B) a polyhydric phenol prepared by reacting (1) a phenol with (2) a compound having a specific triazine ring structure and/or (3) a compound which has a hydroxy group or an alkyl ether or alkyl ester group with a specified number of carbon atoms at both molecular terminals and has a specific aromatic ring.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220426-A (JP)
Title: Method for boring hollow material and device for boring hollow material
Inventor: SAIKAWA TAKAHIRO
IPC: B21D37/08
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce generation of droop during boring in spite of providing a clearance to satisfy workability during detaching/attaching of a core die and a hollow material in a method for boring both faces of one surface and the opposing other surface of the hollow material by inserting the core die into the hollow material, and a device for boring the hollow material.  <P>SOLUTION: In the method for boring both faces of one surface 1a and the other surface 1b opposing to the one surface 1a of the hollow material 1 by inserting the core die 2 into the hollow material 1 and by moving a first punch 11 and a second punch 21 to advance in the opposite direction of the first punch 11, after one surface 1a is blanked by advancing the first punch 11 toward the core die 2, the other surface 1b is blanked by advancing the second punch 21 toward the core die 2, after that, the first punch 11 and the second punch 21 are retreated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002283880-A (JP)
Title: Device for countermeasuring shift abnormality of vehicle mounting continuously variable transmission
Inventor: MINAGAWA YUSUKE
IPC: B60W10/10
Filed: 2002-01-29
Abstract: PROBLEM TO BE SOLVED: To eliminate the problem of causing incapability of running due to torque shortage when an engine torque down for relieving inconvenience by abnormal shifting is carried out during an abnormal time at the side of speed change gear ratio for a higher speed. SOLUTION: At 111, when the absolute value |Nerr | of deviation Nerr between the target number of revolution of an input shaft and the actual number of rotations of the input shaft has is not less than Nf which is an unimaginable set value when normal shifting control is carried out, it is judged to be an abnormal shifting time wherein disorder occurs. During the shifting time which is judged to be the abnormal one, whether or not it is the abnormal shifting (abnormal shifting to the side of speed change gear ratio for lower speed) that the number of rotations Ne of the engine is increased to an upper set value NFH or more above hysteresis is judged at 114.  Whether or not the abnormal shifting (abnormal shifting to the side of speed change gear ratio for higher speed) it is that the number of rotations Ne of the engine is decreased to a lower set value NFL or less below hysteresis is judged at 115. During abnormal shifting into the side of speed change gear ratio for a lower speed, an engine torque down for countermeasuring shift abnormality is carried out by setting an engine torque controlling flag FLGe to 1 at 116. During abnormal shifting into the side of speed change gear ratio for a higher speed, an engine torque down for countermeasuring shift abnormality is stopped by resetting the engine torque controlling flag FLGe to 0 at 117.
Patent JP-2003221300-A (JP)
Title: Method for producing single crystal silicon carbide member
Inventor: OU USOU
IPC: C30B29/36
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a single crystal silicon carbide member in which a SiC single crystal with a small number of crystal defects is grown in a high speed and with stability.  <P>SOLUTION: The method comprises bringing a seed crystal 2 comprised of a SiC single crystal into contact with a composite 1 in which Si is dispersed in a SiC polycrystal and heat-treating to change at least part of the SiC polycrystal to a single crystal. In particular, it is preferable that the composite 1 contains Si in an amount of 0.1-20 mass% and the temperature of the heat treatment is 1,800°C or higher.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224569-A (JP)
Title: Radio communication system
Inventor: UCHIYAMA AKIHIKO
IPC: H04L12/28
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To automatically receive only required information and to easily change desired distribution information just by changing the contents of a PIN code.  <P>SOLUTION: To BT-APs 25-28, codes are individually allocated for the respective contents transmitted by the BT-APs 25-28. The code '0001' is allocated to the BT-APs 25 and 27 distributing 'news' and the code '0002' is allocated to the BT-APs 26 and 28 distributing 'weather'. The codes allocated for the respective contents in such a manner are used also for the PIN codes at the time of performing Bluetooth (R) authentication. In the meantime, the code is inputted beforehand similarly in a BT-CL 29 which is an information receiving side as well.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229015-A (JP)
Title: Luminaire
Inventor: HAYASHI JUNYA
IPC: F21V23/00
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration and malfunction of a lighting means caused by an influence of heat radiated from a lamp by making it difficult for the lighting means to receive the influence of the heat radiated from the lamp, in a luminaire to which power is supplied through a hooked sealing body attached on a ceiling surface.  <P>SOLUTION: This lighting means 7 is provided in a mounting adaptor 3 detachably attached to a hooked sealing body 2 mounted on the ceiling surface 1, and a luminaire body 4 provided with the lamp 10 controlled for lighting by the lighting means 7 is attached to the mounting adaptor 3. When the luminaire body 4 is attached to the mounting adaptor 3, the lamp 10 is positioned around the attaching adaptor 3. Thereby, since the lamp 10 is positioned around the lighting means 7, the lighting means 7 is not easily influenced by heat radiated from the lamp 10, and deterioration and malfunction of the lighting means 7 caused by the influence of the heat radiated from the lamp 10 is prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002328867-A (JP)
Title: Contents storage type receiver and transmitter
Inventor: NAKAOKA HIDEAKI
IPC: H04N7/16
Filed: 2002-02-04
Abstract: PROBLEM TO BE SOLVED: To provide the technique of timely updating contents without interrupting contents browsing in storage type contents broadcasting. SOLUTION: A reception part 18 receives broadcasted contents and the received contents are stored in a storage part 24 by the control of a storage judgment control part 20. An operation reception part 16 receives the operation command of a user and supplies it to a use control part 22. The use control part 22 reads the contents stored in the storage part 24 on the basis of the operation command and outputs them to a TV set 10 and the TV set 10 performs the display and sound output of the contents. In the case that the original contents of the received updating contents are in use, the storage judgment control part 20 does not perform the processing of replacing them immediately. After the use of the original contents is ended, the original contents are replaced with the recorded updating contents.
Patent JP-2003230029-A (JP)
Title: Digital still camera
Inventor: MIYAMOTO HIDENORI
IPC: H04N101/00
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital still camera the heat dissipation performance of which can be enhanced without imparing its downsizing.  <P>SOLUTION: In the digital still camera where a plurality of camera components including a power battery 26 and an image recording medium 25 in a main body surrounded body outer covers 51, 52, a plurality of the camera components are contained by using metallic plates 53 to 55 so as to partition the main body internal space into a plurality of component containing spaces and at least part of the metallic plates is connected to the outer covers 51, 52. The heat inside the main body is emitted external through the metallic plates and the outer covers.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234685-A (JP)
Title: Method, system and device for testing radio base station device
Inventor: SASAKI HIROHISA
IPC: H04B7/26
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for testing a radio base station device capable of realizing communication in a specific sector for a test of a BTS (base transceiver station) by a TTR (target tracking radar), securing normality of the test, enhancing reliability, simultaneously evading lowering of system capacity and performing a test of soft handover in mobile communication system, especially mobile communication system in a CDMA (code division multiple access) system.  <P>SOLUTION: The above problem is dissolved by a test method of the radio base station for performing the test of the radio base station device having a plurality of sectors by using the test device having a transmitter/receiver for test, for changing coupling quantity among the test device and a plurality of antennas with a plurality of the sectors to be connected with the test device independently of each antenna with a plurality of the sectors and for restricting the number of sectors to be inputted/outputted by the transmitter/receiver for test on the basis of the change in the mobile communication system.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232388-A (JP)
Title: Ratchet one way clutch and stator device using the same
Inventor: YAMADA TAKAYA
IPC: F16H41/24
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To perform smooth relative rotation between members of which a damper mechanism consists, to suppress wear due to slide and the generation of wear powder due to the wear, to stabilize operation of a spring working as an energizing member, and to suppress wear due to violent action of the spring and the generation of wear powder due to the wear, and further to smooth the operation of a damper mechanism for a stator.  <P>SOLUTION: In a ratchet one way clutch provided with inner rings (4 and 43) and outer rings (3 and 41) situated on the same shaft, a claw (5) to transmit torque between the inner rings and the outer rings, and a damper mechanism (8) to absorb an impact occurring during engagement of a claw, the damper mechanism is constituted and a slide plate (30) is interposed between two members to effect relative rotation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230776-A (JP)
Title: Tool for cutting and removing coating at end of coated tube
Inventor: OSHIMA KOSAKU
IPC: B26B27/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To cut and remove coating at the end of a coated tube without damaging a tube main body and also to cut a prescribed length without measuring a coating cutting position.  <P>SOLUTION: A coating cutting and removing tool is used which comprises: a protection tube 18 whose distal end is inserted to a part between the tube main body and the coating of the coated tube; a rotary member 20 attached to the rear end of the protection tube so as to be rotatable with the protection tube as an axis in a state where the movement is restricted in an axial direction; a bar shape member 26 supported by the rotary member 20 so as to allow its distal end to approach or separate from the distal end of the protection tube 18; and a cutting blade 30 attached to the distal end of the bar shape member so as to direct its point to the front surface of the protection tube 18 and also direct its blade in the peripheral direction of the protection tube 18. A stopper 34 where the end surface of the tube main body is abutted on is arranged inside the protection tube 18, and an interval L between the stopper 34 and the cutting blade 30 is set to the length for removing the coating.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239380-A (JP)
Title: Frame structure for steel-framed building
Inventor: SOTOKARI YOSHITAKA
IPC: E04B1/24
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide connection structure for composite construction having good workability and high joint strength with simple constitution, and to provide its construction method.  <P>SOLUTION: A column 2 of a steel-framed building is provided with gusset plates in the desired height positions on both front and rear sides of a web face 2b. A plurality of columns 2 of such constitution are spaced by a prescribed distance in X and Y directions. The adjacent columns 2 are alternately erected so that the facing faces are a flange face 2a of one column 3 and a web face 2b of the other column 4, and a beam 5 is horizontally arranged to connect these columns, thus constructing the frame structure of the steel-framed building 1. One end part 5a of the beam 5 is rigidly jointed to one column 3 with the flange face 2a as a joint face, by a fastening means, and the other end part 5b is pin-jointed to the other column 4 with the gusset plate provided at the web face 2b, as a joint part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243747-A (JP)
Title: Laser oscillator
Inventor: NAKAOKA KENKICHI
IPC: H01S3/02
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser oscillator including a heat resistant dust-proof member without being affected by scattered light to suffer from burning and without the need of an absorption plate.  <P>SOLUTION: In a laser oscillator comprising a power sensor 1, a rear mirror 2, a laser chamber 3, an output mirror 4, and a beam guide 5, a member for protecting the output mirror 4 and the rear mirror 2 is formed as a heat resistant dust-proof member 6 made of a composite material such as an aluminum/ glass cross or a flexible metal material, etc.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242427-A (JP)
Title: Point accumulating device
Inventor: HIOKI HIROMICHI
IPC: G06Q50/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To transfer a point to a member of a designee by allowing a consumer member to designate an accumulator of the point provided to one's own consumption.  <P>SOLUTION: This point accumulating device provides point service for the member, and comprises a generating point calculating means for calculating the point generated by an act of the member on the basis of selling information, a point accumulator designating means for correspondingly holding member identification information and member identification information of the member on the side for transferring the point, and an accumulating point renewing means for renewing an accumulating point of a member of a transferee by regarding a part or the whole of the point as a point of the member of the transferee held in the point accumulator designating means so as to correspond to the member identification information on the member by referring to the point accumulator designating means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003205803-A (JP)
Title: Mounting structure for vehicle radiator grille
Inventor: FURUYAMA NAOYUKI
IPC: B60R19/52
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide the mounting structure for a vehicle grille capable or reliably keeping an engaging state by a simple and compact shape.  <P>SOLUTION: In the mounting structure of the vehicle radiator grille for mounting a grille molding on a grille member, an engaging rib is mounted on the grille member, and by engaging the engaging protrusion with the engaging rib of the grille member, the grille molding is mounted on the grille member.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245241-A (JP)
Title: Endoscope cover
Inventor: ASAMI KENJI
IPC: A61B1/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope cover 14 which is well suited to introduce an endo-therapy accessory 52 such as forceps and snares into a cover type endoscope 10.  <P>SOLUTION: In the endoscope cover 14 covering at least the insertion tube of the endoscope, a dust 50 comprising a member that makes treating instruments 52 insertable toward the distal end from the proximal end part thereof is provided on the external surface thereof 14 and made crushable when the distal end of the endoscope is inserted into the body cavity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247119-A (JP)
Title: Pulverized coral-containing regenerated cellulose fiber
Inventor: ODA TOSHIHARU
IPC: C08B16/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulverized coral-containing fiber without spoiling a negative ion generating effect of the pulverized coral with the fiber, keeping resistance to washing and without spoiling a hand feeling inherited to the fiber.  <P>SOLUTION: The pulverized coral-containing regenerated cellulose fiber is produced by dispersing heat treated pulverized coral in viscose and bringing the viscose to staples.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256625-A (JP)
Title: Business support system, business support method and program therefor
Inventor: FUJIWARA SHUICHI
IPC: G06Q50/00
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a business support system in which directive system of each work contained in business is made clear, a business support method and a program therefor.  <P>SOLUTION: A work procedure information database 22b stores 'AcID' which is information for specifying each work and 'ToID' for defining the next work which is the work to be done next to each work in connection with a person in charge information specifying a person in charge of each work. A next work specifying processing part 26 specifies the next work with reference to the next work defining information from a work procedure information database 22b on the basis of the work specifying information. A person in charge presenting processing part 27 specifies a person in charge information corresponding to the next work specified by the next work specifying processing part 26 with reference to the work procedure information database 22b, specifies a person in charge corresponding to the person in charge information specified with reference to a person in charge list 22c, and presents a list of candidates for the person in charge for conducting the next work.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002253814-A (JP)
Title: Pachinko game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2002-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of facilitating a circuit constitution of a main control means. SOLUTION: This pachinko game machine is provided with a main control means 29 controlling related to the side of a game board 4, a pattern control means 39 fluctuatingly controlling patterns of a pattern display means 24 provided in the game board 4, and a voice control means 44 controlling a voice issuing means 8. Production content determination parts 40 and 45 determining prescribed production contents are provided separately in another board within a production range designated by the production command of the main control means 29.