baber/WOPTO huggingface dataset:
Patent JP-2007284013-A (JP)
Title: Vehicle position measuring device and vehicle position measuring method
Inventor: KUMOI KAZUNARI
IPC: G08G1/0969
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a track position is not taken into consideration when ordinary satellite positioning is performed in a vehicle traveling on a track, and a positioning result deviating from the track is sometimes calculated.  <P>SOLUTION: This vehicle position measuring device is provided with a GPS receiver for receiving observation data from a GPS satellite; a vehicle speed detector for detecting a vehicle speed of a vehicle; a railroad track database for storing position coordinates in a plurality of points arranged on the track in predetermined intervals and a direction of the track in the position coordinates while corresponding them; and a calculating part for inputting the observation data, the vehicle speed, and the track direction in correspondence with the position coordinates closest to its own position extracted from the railroad track database, performing navigation calculation by inertial navigation with the usage of the vehicle speed and the track direction, compensating position calculation by GPS navigation with the usage of the observation data, and calculating the position of the vehicle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007290200-A (JP)
Title: Pelletizer for scrapped foamed polystyrene
Inventor: KATO YOSHIHISA
IPC: B29B17/00
Filed: 2006-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pelletizer for scrapped foamed polystyrene which can continue pelletization without causing a problem even when wet scrapped foamed polystyrene is supplied.  <P>SOLUTION: The pelletizer can be used as a means for recycling foamed polystyrene. The pelletizer comprises a taper screw 12 having a tapered spiral blade around a rotary shaft and an extruder 10 with a heater 13 wound onto the outer peripheral part. The crushed scrapped foamed polystyrene is molten by the heating and compression in the extruder, the molten resin is extruded into a sheet, and the sheet is cut into pellets. In order to discharge water vapor generated in the extruder 10 outside the pelletizer, at the downstream from the opening 14 for feeding the scrapped foamed polystyrene of the extruder 10, an opening 11a opened upward is formed, and a closing shaft 22 having a spiral blade on the outer periphery of a rotary shaft is set in the opening 11a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007291934-A (JP)
Title: Multi-hole injector
Inventor: HAKAMATA YUUYA
IPC: F02M61/14
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-hole injector capable of preventing nonuniformity (variation) in concentration of an air-fuel mixture from occurring, the continuation of flame propagation after igntion by an ignition plug from being degraded, and combustion stability due to the lowering of flame propagation velocity (burning velocity) from being degraded while preventing smoke from occurring and unburned fuel from being increased.  <P>SOLUTION: This multi-hole injector is disposed on the side of the combustion chamber of a spark ignition internal combustion engine and jets a fuel in the transverse direction of the combustion chamber. The injector comprises a main nozzle hole 11a the injection center of which points the ignition plug and auxiliary nozzle holes 11b to 11d the fuel injection of which is directed in the direction different from the center of injection from the main nozzle hole 11a and in which the penetrating force of the fuel injection is so set as to be smaller than the penetrating force of the fuel injection from the main nozzle hole.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007298289-A (JP)
Title: Water bottom body probe method and system
Inventor: TANAKA KOICHIRO
IPC: G01S15/88
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water bottom body probe method and system which can reduce the size of an underwater navigation body and reduce the cost.  <P>SOLUTION: A low-frequency wave, spreading at a wide angle, is transmitted from a wave transmitter 2. A plurality of wave receivers 4 are arranged in the longitudinal direction of the underwater navigation body 5. Receiving signals by the plurality of wave receivers 4 are subjected to synthetic aperture processing to detect a scattered wave from a narrow range in the direction of the underwater navigation body 5. The detection range by the synthetic aperture processing is scanned successively in the direction of the underwater navigation body 5; on the basis of the combination of the position of the underwater navigation body 5 and scanning order, a plurality of scattered waves from the same body 3 at different times are extracted; and by superimposing these scattered waves, the existence of the body 3 is determined.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007296598-A (JP)
Title: Magnetic polishing method and wafer polishing device
Inventor: HANAMURA REI
IPC: B24B37/00
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer polishing device for excellently performing bevel processing even on a fragile wafer material having the extremely thin thickness, by performing magnetic polishing in a noncontact state.  <P>SOLUTION: A permanent magnet 20 is arranged on the front end in a polishing cutting tool 2 as a magnetic field generating source, and is linked to a driving means for performing multishaft control on at least an (x) axis and a (y) axis. The wafer material 1 of a polishing object is fixed to a support base 3 by adhesive wax 5. The polishing cutting tool 2 is oppositely arranged in a noncontact state to its wafer material 1. A magnetic polishing liquid 4 mixed with an abrasive grain is made to exist on the periphery, and the polishing cutting tool 2 is made to perform predetermined motional operation by starting the driving means, and fluid polishing is performed by a magnetic cluster generated in the magnetic polishing liquid 4. The grinding action of the abrasive grain exists from both a head and tail (the plane side), and the peripheral edge (the side surface side) in an edge part of the wafer material 1, and grinding intensively advances thereby. As a result, the edge part is roundly shaven, and slantingly finishing bevel processing is performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007297317-A (JP)
Title: Diaminodihydroxybenzene compound
Inventor: HARADA TAKAHIRO
IPC: C07C215/80
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diaminodihydroxybenzene compound being converted to a low relative permittivity resin.  <P>SOLUTION: This diaminodihydroxybenzene contains at least ≥1 group having a diamondoid structure. The diaminodihydroxybenzene compound has hydroxy groups and amino groups positioning at the ortho positions on the benzene ring. The group having the diamondoid group includes a group having an adamantane structure which may contain ≥1 and ≤20 alkyl groups.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007305822-A (JP)
Title: Semiconductor integrated circuit
Inventor: KINUGASA HAJIME
IPC: H01L21/3205
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a shortage of a connection pad for a power supply to a core region, to eliminate a necessity for decreasing a cell width of an IO cell, and to be able to apply an identical connection method to the all connection pads.  <P>SOLUTION: A line of connection pads 41a to 41c and a line of connection pads 42a to 42d are arranged on IO cells 31a to 31g in an IO region 30 in a shifted manner, connection pads 43a to 43d are arranged on a core power wiring 21 among a side of a core region 20, and three connection pads per two IO cells are arranged with the relation between the respective pad pitch P of the connection pads 41a to 41c, 42a to 42d, 43a to 43d; the cell pitch S in the IO cells defined as P=2S; and the pad pitch of all connection pads 41a to 41c, 42a to 42d, 43a to 43d defined as P/3 (=2S/3).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007305452-A (JP)
Title: Electric connector for coaxial cables
Inventor: NARITA KENJI
IPC: H01R9/05
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To collectively connect center conductors 12a of cables to a plurality of electrically conductive terminals 13 inexpensively and with high quality.  <P>SOLUTION: An electric connector for coaxial cables has a constitution in which a solder recess 16 for holding a surplus 14a of a long shape solder 14 therein is formed on an insulating housing 11, and the solder recess 16 holds the solder surplus 14a excessively supplied to a bonding portion between the electrically conductive terminal 13 and the central conductor 12a of the cable. Thus, it is prevented that the solder surplus 14a flows to the adjacent electrically conductive terminal 13 or the adjacent central conductor 12a of the cable, and it is prevented that short circuit occurs between the adjacent electrically conductive terminals 13 or between the adjacent conductors 12a of the cables, which cuts an additional process such as a rework process.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007305496-A (JP)
Title: Supporting structure of drift tube in resonant cavity of radio frequency linear accelerator
Inventor: AOKI TAKAMICHI
IPC: H05H7/22
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve acceleration efficiency of a charged-particle beam achieved by suppressing a variation in voltage in gaps formed between every adjacent two drift tubes in a resonance cavity, and therefore by making voltages in the gaps nearly constant.  <P>SOLUTION: In this resonance cavity, the first drift tube in a plurality of drift tubes is supported by the first support which is extended in a direction intersecting perpendicularly to the central axis of a resonance cavity, and is fixed on the inner wall of the resonance cavity by cantilever supporting; and the second drift tube adjacent to the first drift tube is supported from both sides by the second supports each of which is extended from the inner wall of the resonance cavity along a straight line, so as to be in the vertical direction of the first support as well as in a direction intersecting perpendicularly to the central axis of the resonance cavity and also as to hold the second drift tube in between both.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007306749-A (JP)
Title: Power supply controller for electric vehicle
Inventor: SAGA KENICHI
IPC: B60L3/04
Filed: 2006-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply controller for an electric vehicle wherein, when the safety of a vehicle is ensured and the influence of collision on the vehicle is minor, a system is restarted as much as possible so that the vehicle can be run to avert imminent danger.  <P>SOLUTION: The power supply controller includes: a collision detecting means (Step S2) for detecting a collision of a vehicle; a power supply interrupting means (Step S28) for, when a collision of the vehicle is detected, interrupting power supply from a heavy-current battery to a motor; a G sensor for detecting collision G produced when the vehicle collides; an influence on heavy-current system determining means (Step S31) for determining the degree of the influence of the collision on the heavy-current system of the vehicle based on the detected collision G; and a power supply interruption canceling means (Step S32) for, when the influence of the collision on the heavy-current system of the vehicle is determined to be low, canceling the interruption of power supply by the power supply interrupting means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007308629-A (JP)
Title: Fluorophor thin film and film forming method of the same
Inventor: TAKATSUKA YUJI
IPC: H01J11/42
Filed: 2006-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorophor thin film favorable for an inorganic EL and a PDP, having high color purity and high luminance, and a film forming method of forming the same at a high film forming rate.  <P>SOLUTION: The fluorophore thin film comprises zinc, ballium, aluminum, sulfur and europium, and formed by a sulfide expressed by the composition formula: Zn<SB>x0</SB>Ba<SB>x1</SB>Al<SB>x2</SB>S<SB>x3</SB>Eu<SB>x4</SB>where x0-x4 satisfy the requirements denoted by the following (1)-(5), 0.01≤x0≤0.3 (1), x1+x4=1 (2), 2.01≤x2≤3.0 (3), 4.0<x3≤4.3 (4), and 0.03≤x4≤0.10 (5). The compound conformation is constituted by a principal phase of a compound phase expressed by the composition formula: BaAl<SB>2</SB>S<SB>4</SB>:Eu and the other phase of a ZnAl<SB>2</SB>S<SB>4</SB>phase.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007318834-A (JP)
Title: Power transformer
Inventor: SHIZU KEIICHIRO
IPC: H02M5/27
Filed: 2006-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a power transformer capable of maintaining a DC bus line voltage of a rectification snubber circuit at not less than a predetermined range without requiring hardware components such as a large-capacity capacitor or resistor and a switch element for voltage control which cause scale-up of an apparatus.  <P>SOLUTION: The power transformer includes a gate control signal correcting means 13 for correcting a gate control signal from a gate control means 12 in response to a voltage VD of a capacitor 43. With this configuration, a current flowing through a switch element of a main circuit 3 is applied to a polyphase rectification snubber circuit 4 for a predetermined period, thereby charging the capacitor 43.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007314048-A (JP)
Title: Linear light emitting device
Inventor: TAMAKI MASATO
IPC: B60Q3/02
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear light emitting device for emitting linear light with a constant width.  <P>SOLUTION: The linear light emitting device comprises: a light source; and a linear light guide body, in which light of the light source is introduced from one end side, a projecting part continuing along a longitudinal axis is provided, and light diffusion reflecting parts are formed on an upper surface of the projecting part over its entire width at predetermined intervals.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007312697-A (JP)
Title: Method for identifying base polymorphism
Inventor: KUSUMOTO MASAHIRO
IPC: C12Q1/68
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for capable of detecting a polymorphism in a nucleic acid sequence clearly and in a good reproducibility and a reagent for the same.  <P>SOLUTION: This method for identifying the base polymorphism is provided by detecting whether a first ligand and second ligand co-present or not in a complex (P) of an extended product of at least 1 kind of an oligonucleotide primer (A) for judging the base, bonded with the first ligand and containing a base site (X), a base site desired to be judged, with at least one kind of an oligonucleotide probe (D) for the detection, bonded with the second ligand and complemental to the part of the extended product, by using at least 1 kind of a physiologically active substance capable of bonding with the second ligand and also labeled, and a first ligand-capturing agent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007316976-A (JP)
Title: Simulation method and program using molecular dynamics
Inventor: TERANISHI HIROSHI
IPC: G06F19/00
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To simulate a catalytic reaction at high speed in the range of classical mechanics even if an electron state is changed in accordance with the progress of catalytic reaction or the like.  <P>SOLUTION: The simulation method and program are suitably used, for example, in analysis of a gas reaction of catalyst on a crystal surface by molecular dynamics. In this method, a local state of each atom constituting a molecular dynamic model is determined, and a potential function related to each atom is changed based on the local state. The changed potential function is used to determine the state of each atom by an algorithm using molecular dynamics, and the state of the molecular dynamic model is determined based on the state of each atom. Therefore, even if the electron state is changed before and after adsorption, desorption or chemical reaction, the molecular dynamics can be applied while changing the potential function according to the local state. Consequently, a reaction with state change can be simulated at high speed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007030040-A (JP)
Title: Thermal forming
Inventor: MIKA DAVID P
IPC: B23K26/00
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of thermal forming of a workpiece enabling the non-contact forming or the forming without requiring any die by adequately heating the workpiece.  <P>SOLUTION: The method of thermal forming includes a step of measuring at least a surface of a workpiece (104), a step of determining a strain field at least partially based on the step of measuring at least the surface of the workpiece (104), and a step of predicting one or more thermal forming treatments of the workpiece (104) at least partially based on the step of determining the strain field to achieve a desired shape and/or a microstructure of the workpiece (104).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007318540-A (JP)
Title: Radio communication system
Inventor: TOMIZAWA TOSHIAKI
IPC: H04B5/02
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a radio communication system which suppresses the occurrence of interference with the outside of a vehicle while avoiding the occurrence of shadowing if the system is constructed inside the vehicle.  <P>SOLUTION: The radio communication system is a radio communication system constructed in a vehicle, and is provided with: a base station (1) provided with an antenna (11) and a leakage coaxial cable (12) that functions as an antenna; and terminal stations (2-1, 2-2 and 2-n) for communicating with the base station through an antenna or a leakage coaxial cable. The power level of a signal transmitted from the antenna (11) is made the level that dose not interfere with the outside of the vehicle, and the leakage coaxial cable (12) is installed in an area inside the vehicle, the area which a transmission signal from the antenna does not reach directly.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007317958-A (JP)
Title: Aligner, and exposure method
Inventor: KONO TAKUYA
IPC: H01L21/027
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aligner capable of adjusting the in-plane distribution of the polarization degree of a light radiating on a photo mask.  <P>SOLUTION: The aligner comprises a light source module 9 for emitting a radiating light including polarization components, a polarization modulating module 11 for modulating the in-plane distribution of the polarization degree of the radiating light in a plane perpendicular to the ray of the radiating light into a modulated light, a mask stage 18 for laying a photo mask 17 on an optically conjugate plane to the modulating module 11, and a projecting optical system 19 for forming an image with the modulated light passing through the mask pattern of the photo mask 17.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007323126-A (JP)
Title: Input device and input operation method
Inventor: NAI TOMONORI
IPC: G06F3/0485
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device capable of performing input operations easily with a portable terminal etc.  <P>SOLUTION: This device comprises a display means for displaying information, an image acquisition means for picking up a user's face and acquiring a face image, a pattern data storage means in which the user's face image and information on predetermined operation contents are associated and stored previously, a face pattern processing means for collating the face image acquired by the image acquisition means and the face image stored in the pattern data storage means and reading out the information on the operation contents associated to the face image with a high degree of coincidence, an eye image processing means for extracting an eye region image from the face image acquired by the image acquisition means and determining the direction of an iris based on the extracted eye region image, and a display control means for specifying the operation contents based on the operation content information read by the face pattern processing means and the direction of the iris determined by the eye image processing means and controlling a display on the display means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007323398-A (JP)
Title: Information processing apparatus, method and program, and recording medium
Inventor: KOIKE HIROYUKI
IPC: H04N21/278
Filed: 2006-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To quickly recommend contents while maintaining the accuracy of recommendation.  <P>SOLUTION: A cache memory 64 stores a degree of recommendation indicating the degree of recommendation of contents to a user. A difference similarity change calculation part 81 calculates similarity between an updated user profile portion of a user profile which is a user's profile and a contents profile which is a profile of contents. A difference recommendation degree change calculation part 84 calculates a variation in the degree of recommendation of the contents to the user from the calculated similarity. A difference recommendation change addition part 85 calculates a new degree of recommendation by adding the calculated variation in the degree of recommendation to the stored degree of recommendation. This invention can be applied to a server for recommending contents and providing the contents.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007323993-A (JP)
Title: Fuel cell system
Inventor: MIKI NOBUAKI
IPC: H01M8/04
Filed: 2006-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To promptly uniformalize temperature of a fuel cell stack without making the whole system large in size and simplifying the system structure by using a plurality of cooling means which correspond to each of a plurality of portions of the fuel cell stack and can adjust cooling capacity mutually independently and controlling the cooling capacity of the cooling means corresponding to the portions where the temperature of the fuel cell stack deviates partially.  <P>SOLUTION: The fuel cell system comprises a fuel cell stack in which a fuel cell interposing an electrolyte layer by a fuel electrode and an oxygen electrode is laminated interposing a separator in which a fuel gas passage is formed along the fuel electrode and an air passage is formed along the oxygen electrode, a temperature detector which detects temperature of a plurality of portions of the fuel cell stack, a plurality of cooling means which correspond respectively to the plurality of portions of the fuel cell stack and can adjust cooling capacity mutually independently, and a control means which controls the cooling capacity of the cooling means corresponding to the portions where the temperature of the fuel cell stack deviates partially and uniformalizes the temperature of the fuel cell stack.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007322286-A (JP)
Title: Dispenser
Inventor: SATO RYOJI
IPC: G01N35/10
Filed: 2006-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To detect the liquid surface contact of the probe actually brought into contact with a liquid sample without erroneously detecting the liquid surface contact of the probe when the liquid sample is dispensed using a plurality of probes.  <P>SOLUTION: This dispenser includes a plurality of the probes 2a-2d for sucking and discharging the liquid sample, an AC generating part 7 for generating the AC voltage applied to each of a plurality of the probes 2a-2d, a switching part 8 for switching the application of AC voltage to the respective probes 2a-2d, liquid surface detection parts 9a-9d and a control part 12. The control part 12 performs not only control for successively switching the application of AC voltage to the respective probes in a time sharing manner with respect to the switching part 8 but also control for detecting the liquid surface contact of the probe to which AC voltage is applied and the liquid sample in synchronous relation to the control with respect to the liquid surface detection parts 9a-9d.  <P>COPYRIGHT: (C)2008,JPO&INPIT