baber/WOPTO huggingface dataset:
Patent JP-2005050081-A (JP)
Title: Communication device sharing three-dimensional virtual space information
Inventor: NAKA TOSHIYA
IPC: G06T13/40
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To share three-dimensional virtual space information for enabling load distribution complying with loads of terminals with different performance on a large-scale network and seamless cooperation between the terminals on the network.  <P>SOLUTION: This communication device comprises a 3D virtual space sharing part sharing the three-dimensional virtual space information between a plurality of units, an operation information input part for operating a viewpoint position, an object shape, and an object position inside the space with intention and autonomy of an operator, a unit cooperation part for transmitting/receiving shared data between a first unit and a plurality of other sharing servers sharing the three-dimensional space or between a plurality of units among a plurality of units, and a curved face processing part for defining the object inside the space with curved faces and performing conversion to polygon data necessary for drawing according to control point information of the curved faces for drawing the object. The communication device further comprises a unit management part for performing management/reporting information of the conditions of a plurality of units sharing the space in a real time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057912-A (JP)
Title: Voltage variation compensator
Inventor: YAMADA MASAKI
IPC: H02J3/12
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a voltage variation compensator performing the compensation for instantaneous power interruption by connecting a plurality of voltage compensation circuits outputting different voltages in series with a power system and generating a compensation voltage by the combination of desired voltage compensation circuits when a system voltage is interrupted instantaneously in which highly reliable compensation for instantaneous power interruption is performed by quickly suppressing an overcurrent generated at the time of compensating for instantaneous power interruption.  <P>SOLUTION: A load current is monitored and when an overcurrent is detected, a voltage compensation circuit PN is selected depending on its level, and all IGBTs 9 in the voltage compensation circuit PN are turned off. A compensation voltage is reduced by outputting an overcurrent suppression voltage having a polarity reverse to that of the system voltage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057159-A (JP)
Title: Wiring body forming material, wiring body, and its manufacturing method
Inventor: ODAJIMA SATOSHI
IPC: H05K3/12
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide material for forming a high-conductivity wiring body having volume resistivity of 5×10<SP>-6</SP>Ωcm or below through a treatment carried out at comparatively low temperatures of 300°C or below, and also to provide the high-conductivity wiring body formed of the above material, and a method of manufacturing the same.  <P>SOLUTION: The wiring body forming material contains silver particles and a resin binder. The silver particles are 0.05 to 0.5 μm in average grain diameter measured through a laser diffraction method, the mass ratio of the silver particles having grain diameters of 0.5 μm or above to the whole is 30 mass% or below. Provided that a temperature at which the silver particles start fusing singly is represented by T1 measured through TMA and that another temperature at which the resin binder is reduced in weight by 5% through thermogravimetric analysis is represented by T2, T1 is set lower than T2. Provided that the percentage of void of the silver particles is represented by a value that is obtained by subtracting the quotient, which is obtained by dividing the tap density of the silver particles with the true density of silver, from 1, and when the mixture of the silver particles and the resin binder is finally made to serve as a wiring body, the compounding ratio of the resin binder to the mixture is set lower than the above percentage of void of the silver particles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058441-A (JP)
Title: Game machine
Inventor: YOKOGAWA NAOKI
IPC: A63F7/02
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of improving the performance of a speaker function, enabling a player to accept sound effects without the feeling of incompatibility and giving the feeling of presence to the player.  <P>SOLUTION: The game machine is provided with: a game board 6 where a prescribed game area is formed; and a transparent window unit 9 covering the almost entire game area and having a speaker function. The window unit 9 is provided with: a transparent acrylic plate 92 covering the almost entire game area; a transparent film 93 arranged roughly in parallel with a prescribed gap d to the transparent acrylic plate 92; a tightly sealed space 94 formed between the transparent acrylic plate 92 and the transparent film 93; a driver 96 for generating vibrations corresponding to various kinds of sound effects; and a pipe 97 for an acoustic port which is a vibration transmission member for transmitting the vibrations generated in the driver 96 to air inside the tightly sealed space 94. Then, the sound effects are generated by the vibration of the transparent film 93.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004078962-A (JP)
Title: Method for performing syntax analysis of text in corpus and recording medium
Inventor: WU ANDI
IPC: G06F17/27
Filed: 2003-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a recording medium for performing syntax analysis of a text in a corpus which can dynamically renew a dictionary.  <P>SOLUTION: A method for performing syntax analysis of a text in a corpus is provided. A hypothesis of a potential new entry for a dictionary is built up based on a first segment of a text (step 302). Next, a normal syntax analysis regarding the first segment of the text is formed by using the potential new entry (step 307). Based on the normal syntax analysis, the dictionary is modified so that the new entry is included (step 312). Next, a second segment of the text is syntax analyzed by using the new entry in the dictionary (step 300).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005065066-A (JP)
Title: Decoding device and method, and program
Inventor: YOKOGAWA MINESHI
IPC: H03M13/19
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the circuit scale of a decoding device concerning the decoding device, a decoding method, and a program for decoding codes encoded by low density parity check codes.  <P>SOLUTION: A control unit 355 selects any one of a check node operation for decoding an LDPC code and a variable node operation for decoding the LDPC code, and supplies a selecting signal D361 indicating the selection to a node calculator 354. The node calculator 354 performs the check node operation or the variable node operation selected by the control unit 355, and stores a result of operation into a branch memory 351 or a branch memory 352. This device is applicable to a decoding device for decoding an LDPC code.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058600-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: SO KEIBUN
IPC: A61B8/00
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To extract a predetermined signal component from received signals transmitted by multistage focus transmission.  <P>SOLUTION: At the first and the second multistage focus transmission, a transmission pulse f<SB>H</SB>generator 10 outputs values acquired by multiplying high frequency pulses f<SB>H</SB>by transmitting weighting values α<SB>1</SB>and α<SB>2</SB>respectively, and a transmission pulse f<SB>L</SB>generator 12 outputs values acquired by multiplying low frequency pulses f<SB>L</SB>by transmitting weighting values α<SB>3</SB>and α<SB>4</SB>respectively. A weighting adder circuit 34 multiplies the first and the second received signals by receiving weighting values β<SB>1</SB>and β<SB>2</SB>respectively and performs weighting addition, and a weighting adder circuit 36 multiplies the first and the second received signals by receiving weighting values β<SB>3</SB>and β<SB>4</SB>respectively and performs weighting addition. A nonlinear fundamental wave component is extracted by setting predetermined conditions on the transmission weighting values and the reception weighting values.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062730-A (JP)
Title: Display device
Inventor: GONDO MASAHIKO
IPC: G09F9/37
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which is a reflection display type without using self light emission, realizes low electric power consumption, has a relatively simple constitution and can also be used as a large size outdoor display device.  <P>SOLUTION: The display device comprises a display section 1 that is made of a fixed element 11 in which a pixel forming region is provided to reflect external light beams and guiding and driving electrodes are arranged and a moving element 12 which is arranged on the front surface of the fixed element 11 and has electrodes opposing the guiding and driving electrodes, and a controller 2 that is used to generate electric charges for the electrodes of the moving element 12 through the guiding electrodes of the fixed element 11 and used to displace the moving element 12 by generating electrostatic power between the electric charges and the driving electrodes of the fixed element. Displaying is conducted by changing the amount of reflection of external light beams by the pixel forming region of the fixed element 11 in accordance with the amount of displacement of the moving element 12 which is displaced by the controller 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005067373-A (JP)
Title: Front part body structure for vehicle
Inventor: YOSHIZAWA TOMOYOSHI
IPC: B62D25/08
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front part body structure for a vehicle, capable of improving fuel economy by decreasing the weight of the vehicle body, without increasing the parts count and man-hours required for assembling.  <P>SOLUTION: In the front part body structure of the vehicle, an intake air port 30 of an air conditioner is formed on a cowl box of a closed cross section structure disposed in a vehicular width direction between an engine hood and a front window glass. A drip portion 10 for guiding and discharging water such as rainwater flowing into a cowl box portion is formed on a bottom wall 7B of the cowl box portion, and the intake air port 30 is formed on a vertical wall 8S of the cowl box portion. A lower edge 30A of the intake air port 30 is formed so as to be along the bottom wall 7B at a predetermined distance H away.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005067462-A (JP)
Title: Traveling vehicle turning and transferring device between a plurality of rails
Inventor: TATSUTA NORIYUKI
IPC: E21D11/40
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traveling vehicle turning and transferring device between a plurality of rails in which a space part required for transferring a traveling vehicle in a tunnel, a shaft or the like is reduced as much as possible by realizing a substantially S-shaped movable traveling passage for transferring the traveling vehicle when the traveling vehicles in an articulated state are transferred between rail ends of the plurality of rails.  <P>SOLUTION: The traveling vehicle returning and transferring device comprises a plurality of fixed rails (3 and 4) having each rail end thereof, a movable truck (20) with a transfer rail (22) of a predetermined length having at least one curved portion of the radius of curvature with a traveling vehicle traveling thereon installed in order to turn and transfer the traveling vehicle (10) from one rail end to the other rail end, and a driving device to reciprocate the movable truck between the first position at which one end of the transfer rail is joined with one rail end (3), and the second position at which one end of the transfer rail is joined with the other rail end (4). The substantially S-shaped curved portion is regulated in a rail area in which one end of the transfer rail is joined with the rail end of each fixed rail at the first and second positions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069603-A (JP)
Title: Electric heater
Inventor: SONOBE TAKEO
IPC: F24D13/02
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus reducing a magnetic field fluctuating in a physical portion of a user to a World Health Organization recommendation criterion of 0.3 μT or less by a comparatively inexpensive and simple method, and as a result, causing less cases of childhood leukemia by providing a composition mutually neutralizing generated extremely low frequency magnetic fields in a heater using electricity.  <P>SOLUTION: A heater element is cylindrically shaped, and a conductive wire is arranged inside. Or, a conductive wire is arranged in parallel with a wired heater element, and they are serially connected to feed substantially the same alternating currents in opposite directions. As a result, the magnetic field affecting the user is reduced to 0.3 μT or less by mutually neutralizing the magnetic fields generated from the heater element and the conductive wire.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005066155-A (JP)
Title: Vacuum cleaner
Inventor: YASUNO MIKI
IPC: A47L9/28
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaner, excellent in the visibility inside a dust collection chamber regardless of the service hours.  <P>SOLUTION: The vacuum cleaner is structured to remove dust attached to the inner wall surface of the dust collection chamber 33 consisting of transparent members by using a dust collection chamber wall surface dust removing means 34, and to control the electric power to be fed from a secondary battery 68 when the electric power is not fed from a commercial power source 70. Accordingly, the visibility inside the dust collection chamber can be continuously maintained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077167-A (JP)
Title: Target tracking equipment
Inventor: KAWASE TETSUYA
IPC: G01S13/72
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve a tracking performance for a tracking target which meanders, by not performing processing of a jerk term which lowers presumption accuracy easily, and to enable tracking processing along the center axis of a meandering locus.  <P>SOLUTION: This equipment is provided with a motion item prediction apparatus 15-1 for calculating motion item smoothed values of the tracking target by a Kalman filter, on the basis of a motion model for the tracking target having a uniform linear motion component and a sinusoidal motion component, and performs such prediction processing that makes the tracking target exist on the center axis of the meandering locus, or on the meandering locus as occasion demands.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079317-A (JP)
Title: Semiconductor device
Inventor: TAKEHANA YASUHIRO
IPC: H01L29/78
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which an electric field strength is mitigated by reducing a part whereat a p-type embedding region does not exist in an extended drain region to deplete completely, and which is capable of reducing an on-state resistance while retaining a high breakdown voltage.  <P>SOLUTION: The semiconductor device comprises a first conductive semiconductor substrate, a second conductive high concentration drain region and the extended drain region thereof, a second conductive source region, a channel region provided between the source region and the extended drain region, and a gate electrode formed on the channel region through a gate insulating film. At least one or more of first conductive embedding regions having different depths from a surface in the extended drain region are provided in the extended drain region, while a semi-circular region 101 in which the extended drain region is not formed in the shape of a semicircle so as to surround the source region is provided at the end part of the source. In the semicircular region, the semicircular bottom end 103 of the region 102 in the extended drain region where the embedding region is not formed is formed so as to have a radius of curvature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078493-A (JP)
Title: Microcomputer
Inventor: OSHIBA MASAFUMI
IPC: G06F15/78
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microcomputer reduced in the substrate area of a note-type PC, heightened in security level, and improved in convenience.  <P>SOLUTION: In this microcomputer 4 used for the note-type PC, respective programs for a keyboard/power management BIOS and a system BIOS are stored in a built-in flash memory ROM. This microcomputer has a reading/re-writing protect setting register 31 for setting reading (R)/re-writing (W) protect on the BIOS's stored in the flash memory ROM. It is structured such that a central processing unit CPU stands flags for permitting R/W, permitting R/prohibiting W, permitting W/prohibiting R, prohibiting R/W on the register 31 at the time of initial setting after releasing resetting, and that protection such as preventing error writing of BIOS among upper level devices via an LPC bus from the flash memory ROM is enabled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078038-A (JP)
Title: Zoom lens
Inventor: KITAOKA YASUHISA
IPC: G02B15/167
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a slim zoom lens which is suitable for a video camera and a digital still camera, has high magnification, and is compact and inexpensive.  <P>SOLUTION: The zoom lens is successively provided with a first lens group 1 having positive refractive power and a second lens group 2 having negative refractive power in the order from the object side to the image surface side. A function, that is used to vary magnification, is accomplished by changing the relative distance between the first lens group 1 and the second lens group 2. The first lens group 1 has a meniscus lens 10. The meniscus lens 10 is formed into an oval shape in which one tip part along the longitudinal direction of a laterally long image to be obtained and the other tip part are respectively cut.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083330-A (JP)
Title: Intake system for engine
Inventor: ICHI SOKEN
IPC: F02D9/02
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new intake system having a simple link mechanism between a main valve and a sub-valve and enabling flexible and preferable first idle control responding to operating environment or the like.  <P>SOLUTION: In the intake system 10, the main valve 31 and the sub-valve 21 are respectively mounted on shafts 32, 22 arranged at intervals in an intake direction, so as to enable opening/closing of an intake flow passage by angular displacement. The main valve 31 is opened/closed linked with throttle operation, and the sub-valve 21 is opened/closed by opening control by a control means. A cam 25 is mounted on the shaft 22 of the sub-valve 21, and a lever 36 is mounted on the shaft 32 of the main valve 31. Due to this construction, when the throttle operation is not received, the main valve 31 is displaced in a closing direction and the lever 36 can contact with a circumferential face of the cam 25. The lever 36 is connected to the shaft 32 of the main valve 31 via a coil spring (buffer member) 37.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004121247-A (JP)
Title: 2', 5'-oligo adenylic acid phospohdieterase
Inventor: KUBOTA KAZUISHI
IPC: C12N1/21
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for searching therapeutic agents for virus infection, tumor, etc.  <P>SOLUTION: The polynucleotide selected from the group comprising following [i] to [iv]: [i] a polynucleotide encoding a polypeptide constituting human originated 2', 5'-oligo adenylic acid phosphohdieterase; [ii] a polynucleotide containing the sequence of the above nucleotide as a partial sequence;[iii] a polynucleotide hybridizing with a polynucleotide comprising a nucleotide sequence completely complementary to the nucleotide sequence expressed by the [i] in a stringent condition. A polynucleotide encoding a polypeptide having 2', 5'-oligo adenylic acid phosphohdieterase activity;[iv] a shorter one of polynucleotides inserted between two recognition sites of a restricted enzyme EcoR1 of recombinant plasmid DNA owned by the transformed Escherichia coli(E.coli, FREM BP-8142).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005094106-A (JP)
Title: Imaging apparatus
Inventor: KOMINE HITOSHI
IPC: H04N5/335
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus provided with a means for easily and properly carrying out positioning of a light receiving face of an imaging element in three-dimensional directions with respect to an optical axis of an optical system within a plane orthogonal to the optical axis of the optical system.  <P>SOLUTION: The imaging apparatus is principally characterized in that it includes: an optical system 10 (including a lens 12 etc.) for forming an image; a support mechanism 20 for supporting the optical system 10; a base support part 100 including a plurality of positioning parts 110, 120, 130 provided along a face orthogonal to the optical axis AX of the optical system 10 of the support mechanism 20; a transparent board 30 which is positioned by causing its different faces abut on the plurality of positioning parts 110, 120, 130 of the base support part 100 respective; and an imaging element chip 50 mounted in advance on an imaging element mount purpose electrode 42 formed on the surface of the transparent board 30 to convert the image formed by the optical system 10 into an electric signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005092464-A (JP)
Title: Information editing apparatus, information editing method, and program which makes computer perform its method
Inventor: WAKITA YOSHIKI
IPC: G11B27/10
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform editing and browsing work of screen image information and animation information corresponding to the screen image information by using a table of contents of screen data of scene units which progresses with time.  <P>SOLUTION: An information editing apparatus browses and edits image information recorded by matching a plurality of screen image information of scene units which progresses with time and a plurality of animation data imaged in a scene corresponding to the above screen image information. This apparatus is constituted of; a table of contents information generation section 438 which generates table of contents information which shows a list of screen image information of the above scene units in a plurality of different formats; and a display control section 53 which changes and displays a plurality of table of contents information generated by the table of contents information generation section 438 by a users input instruction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004108770-A (JP)
Title: Double-wall combustor liner segment having improved cooling structure
Inventor: BUNKER RONALD SCOTT
IPC: F02C7/18
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a segment having an improved cooling structure for connecting a combustor liner to a joint member.  <P>SOLUTION: A connector segment 22 for connecting the combustor liner 24 to the joint member 20 in a gas turbine is formed in an approximately cylindrical shape. It has a double-wall structure including inner and outer walls 33, 34 and a plurality of cooling flow paths 36 extending along the segment in the axial direction between the inner and outer walls. The cooling flow paths 36 are partially defined by radially inside and outside faces 40, 38 and an array of recessed portions 42 are formed in at least one of the radially inside and outside faces.  <P>COPYRIGHT: (C)2004,JPO