baber/WOPTO huggingface dataset:
Patent JP-2005307004-A (JP)
Title: Sheet for tonneau cover
Inventor: HATORI TAKASHIGE
IPC: C08K5/3492
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a sheet for a tonneau cover, which uses neither an antimony composition nor an organophosphorus compound, provides flame retardance passing flame-retardant standards for vehicles by a nitrogen-based flame retardant, is soft and has excellent roll-like winding properties.  <P>SOLUTION: The sheet for a tonneau cover comprises a flame-retardant synthetic resin sheet mainly composed of 100 parts by mass of a mixture of 10-70 mass % of a copolyamide resin having 100-180°C melting point and 90-30 mass % of a urethane-based thermoplastic elastomer and 20-80 parts by mass of a nitrogen-based flame retardant. The sheet for a tonneau cover is obtained by laminating a knitted or woven fabric to at least one side of the flame-retardant synthetic resin sheet. The sheet for tonneau cover is obtained by laminating the flame-retardant synthetic resin sheets to both sides of a knitted or woven fabric. Preferably the nitrogen-based flame retardant is a mixture of melamine cyanurate and hydrazodicarbonamide. Preferably the flame-retardant synthetic resin sheet is a sheet by calender molding.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005173528-A (JP)
Title: Positive photosensitive resin composition, method for producing relief pattern and electronic component
Inventor: KAWASAKI MASARU
IPC: G03F7/037
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive photosensitive resin composition excellent in adhesiveness to a copper substrate and excellent also in heat resistance and properties of a cured film; a method for producing a relief pattern using the same and having good adhesiveness to a substrate; and electronic components having an interlayer insulation film or a surface protection film and constituting a semiconductor device or a multilayer wiring board with high reliability.  <P>SOLUTION: The positive photosensitive resin composition contains (A) a polybenzoxazole precursor represented by formula (1), (B) a compound which generates an acid upon irradiation with an actinic ray, (C) a divalent organo-transition-metal compound represented by formula (2) and (D) a solvent. The method for producing the relief pattern and the electronic components use the same.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005304433-A (JP)
Title: Model animal with keratoconjunctive disorder, method for preparing the same and its use
Inventor: SHIBUYA TOMOKO
IPC: G01N33/50
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a model animal with keratoconjunctive disorder useful for evaluation of medicines, etc., used for suppression or treatment of keratoconjunctive disorder and to provide a method for preparing the model animal.  <P>SOLUTION: The model animal with keratoconjunctive disorder having a disorder similar to keratoconjunctive disorder caused by dry eye, etc., is prepared under low humidity environment having ≤35% relative humidity. The model animal with keratoconjunctive disorder can constantly be prepared by using the preparation method of the present invention. The model animal with keratoconjunctive disorder can be used as a useful model animal when carrying out evaluation of medicines, etc., used for suppression or treatment of keratoconjunctive disorder.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317562-A (JP)
Title: Method for measuring impurity metal concentration
Inventor: ONO TAKASHI
IPC: G01R35/00
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for calculating impurity metal concentration by conducting correction considering relationship of dependence, if it exists, among minority carrier diffusing length to be measured, passage time up to measurement from activation, resistivity and temperature in the measurement of concentration of impurity metal included in a silicon wafer using electromotive force at the surface of light.  <P>SOLUTION: Concentration of impurity metal is measured by previously obtaining the relevant dependence relationship using the result of measurement of concentration of the relevant impurity metal with a chemical method in the calibration stage, and then conducting the correction considering the relevant dependence relationship in the measuring stage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286979-A (JP)
Title: Interpreting telephone system
Inventor: MURASE FUMIKAZU
IPC: H04M3/42
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a service which enables a plurality of users speaking different languages to speak to and communicate with each other in their languages through bidirectional interpretation without feeling the difference of languages by using IP phones or terminals connected to the Internet, as voice input/output means.  <P>SOLUTION: When processing of connecting an IP phone or a terminal to another IP phone or terminal is performed via an automatic interpreting server (30), a connection between the IP phone and the automatic interpreting server and a connection between the automatic interpreting server and another IP phone are established. A conversation voice inputted to the IP phone (10) is transmitted to the automatic interpreting server (30) installed on a network and is recognized to synthesize a voice of a translation resulting from translation processing, and the voice is transmitted to another IP phone (40) as a conversation voice in an objective language. Thus a plurality of users speaking different languages can make conversation with each other in their languages through IP phones.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005313255-A (JP)
Title: Workpiece carrying device and tool positioning method for workpiece carrying device
Inventor: SUZUKI KEIICHIRO
IPC: B62D65/18
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To position and hold a plurality of workpieces of different shapes by a positioning tool provided on a carriage.  <P>SOLUTION: The external positioning tool 35 installed on the side of the carriage 1 is moved to a stipulated position toward the carriage 1 side by an external positioning tool driving device 37. The positioning tool 3 is lowered by retreating and driving a cylinder 9 for vertical driving on the side of the carriage 1 and the lower end face is made to abut on a vertical direction positioning surface 43a of a positioning plate 43 in the external positioning tool 35. After the abutting, a lock mechanism of the cylinder 9 for vertical driving is locked to regulate a vertical moving. By advancing and driving a cylinder 25 for horizontal driving, the positioning tool 3 is moved in the horizontal direction. The side surface is made to abut on a horizontal direction positioning surface 41a of a positioning block 41 in the external positioning tool 35. After the abutting, a lock mechanism part 31 of the cylinder 25 for horizontal driving is locked to regulate a horizontal moving.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005316304-A (JP)
Title: Image display apparatus
Inventor: IWASAKI MASANORI
IPC: G02B5/32
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To increase light usage efficiency and enhance magnification by enlarging an angle of view.  <P>SOLUTION: Light emitted from a display device 101 is p-polarized light, and transmission holographic optical elements 104, 105 have diffraction efficiency with respect to these p-polarized lights, respectively. The light emitted from the display device 101 is diffracted at the optical element 104 through an imaging optical element 102, made incident to a prism 103, reflected inside by a predetermined number of times and emitted outside. The emission light obtained by being reflected back with the surface 103c of the prism 103 is further diffracted at the optical element 105, and made incident to pupils 106 of a user. The surface 103c of the prism 103 and the optical element 105 share effect for satisfying total reflection conditions at the surface 103a of the prism 103, so that a large diffraction capability is not required for the optical element 105, thereby increasing a view angle θ. Since a half mirror is not used, the light usage efficiency is increased. The two optical elements 104, 105 are arranged, so that the chromatic aberration caused by diffraction can be offset.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005323230-A (JP)
Title: Packet processing apparatus
Inventor: KAWAI KENJI
IPC: H04L47/629
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packet processing apparatus capable of reducing a processing amount required for communication control so as to be conducive to the improvement of a communication speed and reduction in a circuit scale.  <P>SOLUTION: Queues 110<SB>1</SB>to 110<SB>Nb</SB>store packet information being information with respect to packet data of a storage section 140, a control section 120 selects packet information stored in one of queues and outputs the selected information to a packet processing section 130, and the packet processing section 130 applies prescribed processing to packet data in the storage section 140 particularized by the received packet information and updates original packet data in the storage section 140 with the packet data after the processing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005323286-A (JP)
Title: Voltage controlled oscillator with amplitude control
Inventor: TOMIYAMA HITOSHI
IPC: H03B5/04
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a voltage controlled oscillator (VCO) with amplitude control that is operable with low power consumption, by stably operating a VCO with a minimum amplitude.  <P>SOLUTION: An NMOS transistor Q3 of a bias circuit comprises a negative feedback circuit for detecting an oscillation amplitude from the VCO via an amplitude detection circuit (ADC) and for controlling the amplitude constant based on a bias current when compared with a reference voltage using a comparator circuit (COP) so that a bias current Id1+Id2 is controlled into appropriate value in accordance with a change in impedances of resonator circuits VC1, L1. thereby obtaining stable oscillation from the VCO.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005326962-A (JP)
Title: Driving support device
Inventor: HARUMOTO SATORU
IPC: G06T1/00
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving support device that prevents car sickness.  <P>SOLUTION: An occupant head detection part 12 detects the position of an occupant's head according to outputs of a camera 3 and a seat sensor 4, and a vehicle behavior acquisition part 11 acquires vehicle behavior from an acceleration sensor 2 and a vehicle control system 20. An occupant influence calculation part 13 calculates the behavior of the occupant's head and stores the calculation in a storage part 15. A driving operation determination part 14 determines whether or not there is a possibility of car sickness from the behavior of the occupant's head and, if finding a possibility of car sickness, executes a warning to the driver through a notification system 30 and vehicle motion control through the vehicle control system 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005331646-A (JP)
Title: Ic label and method for manufacturing ic label
Inventor: SUGA YUKIO
IPC: G09F3/02
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC label which is stuck easily and is unlikely to be removed, and to provide a method for manufacturing the IC label.  <P>SOLUTION: A print portion 22 and an IC-holding portion 23 are formed on one sheet, wherein the IC-holding portion 23 is adjoining to the print portion 22, the area of the print portion 22 is larger than the area of the IC-holding portion 23, and the IC-holding portion 23 is protruding from the print portion 22. A hole 42 is punched in a tack paper 41, and a double-faced tape having an opening is stuck to the upper face of the tack paper 41. An IC chip 24 is mounted inside the opening of the double-face adhesive tape and on the tack paper 41, and a protective film 32 is stuck to the upper face of the double-faced tape.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005341635-A (JP)
Title: Snubber circuit
Inventor: MIYAMOTO TORAHISA
IPC: H03K17/16
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of components, in comparison with conventional snubber circuits and suppress a surge voltage generated between the collector terminal side and emitter terminal side of a switching means 1, when switching the switching means 1.  <P>SOLUTION: A switching means 2 is arranged in parallel with the switching means 1 in parallel, and a turn-on signal is input to a gate terminal of the switching means 1. When the value of a current flowing through collector and emitter terminals of the switching means 1 is reduced, a potential difference is utilized and generated from an inductance component Ls2 of a wire 3 connected to the collector terminal of the switching means 1 or a wire 4 connected to the emitter terminal of the switching means 1, so that a drive signal is formed and inputted to a gate terminal of the switching means 2, and a current IS flows via collector and emitter terminals of the switching means 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005169066-A (JP)
Title: Vacuum cleaner brush assembly
Inventor: LEE BYUNG-JO
IPC: A47L9/02
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner brush assembly improved in structure not to separate upper and lower housings even when the brush assembly receives impact on its bottom face.  <P>SOLUTION: A locking unit is provided with a release preventing means to prevent the separation of the upper and lower housings even when the brush assembly receives impact on the bottom face, so that the degree of satisfaction of users can be enhanced. The brush assembly comprises the upper and lower housings; an extension pipe connector fixed to one of the upper and lower housings and adapted to direct air in the upper and lower housings toward the suction force generating part side; the locking unit rotatably provided at the extension pipe connector to seal and open the upper and lower housings by rotation; and the release preventing means formed between the extension pipe connector and the locking unit to prevent the release of the locking unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005340970-A (JP)
Title: Inspection purpose video output apparatus, and inspection apparatus and inspection system for digital video reproducing apparatus
Inventor: NOZAWA KAZUHIRO
IPC: H04N17/04
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of simplifying inspection of a digital video reproducing apparatus.  <P>SOLUTION: An inspection purpose video transmission apparatus 1 transmits an MPEG stream to each prescribed time interval T of which an inspection image is inserted to a digital broadcast receiver 2. An inspection apparatus 3 acquires the inspection image of each frame of the MPEG stream received by the digital broadcast receiver 2 in response to every detection of a pulse signal and stores the image to a memory 32. Then the inspection apparatus 3 discriminates whether the image of the frame stored at a preceding time is identical to the image of the frame stored this time. When they differ from each other, the inspection apparatus 3 stores a noise occurrence alert denoting occurrence of noise in a video signal to the memory 32 and a print medium or the like.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005338007-A (JP)
Title: Trace mechanism, and recording reproducing test device
Inventor: KUSUMI TAKAYUKI
IPC: G01B21/00
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trace mechanism capable of tracing surely a traced object without running out from an orbit given preliminarily, and a recording reproducing test device capable of scanning surely a medium by a probe without running out from an orbit given preliminarily.  <P>SOLUTION: This recording reproducing test device 1 has a driving stage 2 for attaching a sample 10, a stage position detector 4 for detecting a position of the sample 10 by detecting a position of the driving stage 2, a drive unit 6 for moving the driving stage 2 omnidirectionally, a controller 8 for drive-controlling the drive unit 6, based on positional information of the sample 10, the probe 20 arranged to contact with the sample 10, and a reflection face 30 for reflecting a laser beam from a laser device 32 arranged fixedly to the probe 20. The controller 8 controls the drive unit 6, based on an optional orbit given preliminarily, monitors a posture of the probe 20 with respect to the sample 10, and conducts feedback control not to make an opposed portion between the both run out from the orbit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005339431-A (JP)
Title: Content provider determination device, determination method and determination program, and storage medium for the program
Inventor: KURAHASHI TAKAO
IPC: H04N21/258
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content provider determination device capable of efficiently incorporating a content to a content frame in real time while reflecting viewing information of the content, and to provide a determination method and determination program therefor, and a computer-readable storage medium recording the determination program.  <P>SOLUTION: This content provider determination device 1 comprises a registration server 10, a viewing information receiving server 11, a matching part specifying a content satisfying an incorporation condition from content information based on viewing information as a viewing information database 31 and incorporation condition information stored as a content database 30, and an auction server 14 reporting and executing an auction through a communication network 40.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005344630-A (JP)
Title: Fuel injection valve of internal combustion engine
Inventor: EZAKI RYUICHI
IPC: F02M47/00
Filed: 2004-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To realize a compact and efficient fuel injection system by suppressing the leakage of a fuel from sliding parts to reduce a leak amount so as to reduce a load on a fuel feed pump.  <P>SOLUTION: A control chamber 4 is formed above the sliding part 22 of a command piston 2, and a needle 1 is lifted by increasing/decreasing pressure by an electromagnetic valve 5. A step part is formed at the upper end part of a low-pressure chamber 16 in which the body part 21 of the command piston 2 is stored to use it as a seat part 17. When the command piston 2 is slidably moved upward in fuel injection, a large diameter sealing part 23 formed at the top end part of the body part 21 is brought into contact with the seat part 17 to cut off a communication between a clearance around the sliding part 22 and the low-pressure oil chamber 16 so as to suppress the leakage of the fuel from the clearance.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005347208-A (JP)
Title: Flat light source device
Inventor: NIIDA HIDENORI
IPC: F21Y101/02
Filed: 2004-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat light source device having a light guide plate on which, the light emitted from a plurality of point-like light sources is incident, restraining generation of emission line, enhancing the utilization rate of the light emitted from the point-like light sources incident on the light guide plate.  <P>SOLUTION: The light guide plate has a guiding part 18 diffusing an incident light, and a plate-shaped light collection part 21 formed continuous to the guiding part 18 having a reflection part 20 formed on opposite side of an emission face 19. A plurality of prism-shaped protrusion 27 extending in a direction perpendicular to a virtual end face 21a of the light collection part 21 having a vertex angle of 135°to 150° are formed on the emission face 19. The guiding part 18 is formed into a symmetrical shape widening from light incident side toward the light collection part 21, and the angle between both side faces of the guiding part and a face orthogonal to the virtual end face 21a is 15°to 45°. A plurality of V-shaped grooves 22b extending in thickness direction of the light guide plate 14 are formed in the guiding part 18. The vertex angle α of the V-shaped groove is 60°to 90°, and the ratio of the width of an open end M to the pitch P of adjacent V-shaped groove 22b M/P is 0.3 to 0.7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005353695-A (JP)
Title: Electromagnet
Inventor: TSURUTA TOYOHISA
IPC: H01F7/16
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To make the high-speed operation of a plunger by increasing an attraction force at a small current flow in an electromagnet.  <P>SOLUTION: The fixed iron core 2 of the electromagnet 1 consists of a plurality of side legs 5 arranged between an upper iron core 3 and a lower iron core 4, and a central iron core leg 6 which is integrally formed with the upper iron core so as to be extended in a direction from the upper iron core 3 toward the lower iron core 4 between the side legs 5. The plunger 7 is passed through a passage 8 formed in the lower iron core opposite to the central iron core leg 6, and is connected and disconnected to the tip 6A of the central leg by magnetic attraction force. Inside the fixed iron core 2, a magnetic flux generating means 10 for magnetically driving the plunger is arranged. A cross-sectional area of the central iron core leg 6 is made larger than that of the plunger 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005353367-A (JP)
Title: Organic electroluminescent element and its manufacturing method
Inventor: NAKANISHI TSUTOMU
IPC: H01L51/50
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element having excellent light extraction efficiency, and to provide a method for manufacturing it at high throughput.  <P>SOLUTION: This organic electroluminescent element is provided with: a luminescent part 9 composed by sandwiching an organic layer 7 between a first electrode 6 and a second electrode 8; and a fine particle layer part 5 including fine particles 2 stacked and formed on the luminescent part and periodically arranged thereon, and a medium for at least partially embedding the fine particles. The organic electroluminescent element is characterized in that the medium in the fine particle layer includes a first particle coat layer 3 and a second particle coat layer 4 having reflectivity values different from each other; and the second particle coat layer has reflectivity greater than that of the first particle coat layer and is formed on the luminescent part side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005354323-A (JP)
Title: Broadcast information recording and distributing system
Inventor: YAMADA FUMIO
IPC: H04N21/472
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means which enables a broadcast information recording server to perform editing considering a broadcast reception history of each user terminal, and distribute the content of a broadcast program whose video recording has been reserved.  <P>SOLUTION: The broadcast information recording server 200 receives, from a broadcast information transmitter (a television station, or the like) 300, broadcast information whose recording is reserved by a user terminal 100 via a network 400, and records the information beforehand. When the server 200 receives from the user terminal 100 a distribution request for the broadcast information whose recording has been reserved, the server 200 receives the reception history information of broadcast information received from the transmitter 300 by the user terminal itself by a broadcast receiver which the user terminal 100 has, and transmits broadcast information other than broadcast information received by the user terminal 100 to the user terminal 100 via the network 400.  <P>COPYRIGHT: (C)2006,JPO&NCIPI