baber/WOPTO huggingface dataset:
Patent JP-2006353020-A (JP)
Title: Power supply device for vehicle
Inventor: FURUKAWA KIMIHIKO
IPC: B60W20/00
Filed: 2005-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect battery voltage, while using multiple multiplexers and still making the power consumption of a resistive potential divider circuit small, and further simplifying the circuitry.  <P>SOLUTION: A power supply device for vehicles is so constructed that the voltage of a battery is detected through a voltage detection circuit 3 to control charging and discharging. The voltage detection circuit 3 detects the voltage of a battery, the voltages of points of connection of multiple batteries are divided by the resistive potential divider circuit 5, the divided voltages of the connection points are sequentially switched by the multiple multiplexers 4 and outputted to an A/D converter 12, the A/D converter 12 converts the voltages of the connection points into digital signals, and the voltages of the batteries are detected through an arithmetic circuit 13. In the power supply, buffer amplifiers 11 are connected to the outputs of the multiple multiplexers 4, and a sub-multiplexer 6 is connected to the outputs of these buffer amplifiers 11. The multiplexers 4 and the sub-multipler 6 are switched, and the voltages of the connection points are sequentially inputted to the A/D converter 12 and battery voltage are detected.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007001374-A (JP)
Title: Bodywork of vehicle
Inventor: FUJII SAKAI
IPC: B62D25/08
Filed: 2005-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To properly secure strength in the horizontal direction of a bracket (a supporting point of a rear suspension arm) even when rear wheels and a tire house are enlarged, in a bodywork near a tire house of the rear wheels of the vehicle.  <P>SOLUTION: This bodywork comprises a front plate member 8 positioned at a front bottom of a wheel house inner 7. A top 8a of the front plate member 8 is connected with the wheel house inner 7, and vehicle body inner side parts 8b, 8c of the front plate member 8 are connected with a rear side member 1 and a bracket 2. A vehicle body outer side part 8d of the front plate member 8 is connected with a wheel house outer 6. A bottom part 8e of the front plate member 8 extends to the outside of the vehicle body along the bottom part of the wheel house outer 6 beyond the connection part of the wheel house outer 6 and the wheel house inner 7 from the inside of the vehicle body of the front plate member 8. The bottom part 8e of the front plate member 8 is connected with the bottom part of the wheel house outer 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007005090-A (JP)
Title: Vehicle lamp
Inventor: FUKUSHIMA KATSUICHI
IPC: F21W101/10
Filed: 2005-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle lamp wherein a single heat radiation member is provided in this single holding member, and the single heat radiation member is shared by a plurality of lamp units.  <P>SOLUTION: A lamp assembly 10 comprises a plurality of lamp units 1 which are integrally constituted. The lamp assembly 10 comprises: one common holding member 4; a plurality of semiconductor type light sources 2 fixed to the holding member 4 respectively; a plurality of light distribution unit 3 arranged in the holding member 4 corresponding to the plurality of semiconductor type light sources 2 and irradiating light from the plurality of semiconductor type light sources 2 to the outside with a prescribed light distribution pattern respectively; and a plurality of attaching mechanism 5 attaching the plurality of light distribution units 3 to the holding member 4 respectively so that light distribution is adjusted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007001389-A (JP)
Title: Controller for drive unit for vehicle
Inventor: TABATA ATSUSHI
IPC: B60L50/16
Filed: 2005-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for miniaturizing a drive unit, and for improving fuel costs in a drive unit for a vehicle equipped with a differential mechanism and an automatic transmission.  <P>SOLUTION: A speed change mechanism 10 is switched to a stepless speed change status and a stepped speed change status by installing a changeover brake B0 so that it is possible to provide a driving device equipped with both merits of the fuel cost improving effects of a transmission whose change gear ratio is electrically changed and the high transmitting efficiency of a gearwheel type gear for mechanically transmitting a power. Also, when a differential part 11 is switched from the stepless speed change status to a non-stepless speed change status, an engine rotating speed N<SB>E</SB>is increased before and after the switching, and the down-shift of an automatic speed changing part 20 is operated by a stepped speed change control means 54. Thus, the possibility of the generation of any feeling of incompatibility for a user due to the decrease of an engine rotating speed N<SB>E</SB>regardless of the working operation of an acceleration pedal can be suppressed by the increase of the engine rotating speed N<SB>E</SB>accompanied with the downshift of an automatic speed change part 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006010697-A (JP)
Title: Method for preventing condensation in gas sensor structure
Inventor: FISCHER JOERG
IPC: G01N21/35
Filed: 2005-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, using a gas sensor structure for preventing condensation from generating and measuring one or both of the existence and concentration of a measured object, and to provide its gas sensor structure.  <P>SOLUTION: The gas sensor structure (100) is provided with a radiation source (102) for emitting radiation (116), a gas measurement chamber (104) filled with a test gas (110) containing at least one measured object, and at least one detector (108) for generating an output signal as a function of the existence and concentration of the measured object. In the chamber (104), a wall (118) of the gas measurement chamber (104) is heated to a temperature higher than the dew point of the test gas (110) so as to reduce adverse effects due to the condensation in the gas measurement chamber (104), before a measuring process.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006020305-A (JP)
Title: Image signal transmission method for mobile communication terminal
Inventor: SEO KWANG-DEOK
IPC: H04N19/89
Filed: 2005-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical image signal coding bit rate control method which can be effectively applied to a mobile communication terminal.  <P>SOLUTION: An image signal transmission method for a mobile communication terminal comprises the steps of: dividing a current frame of an image signal into a plurality of GOBs (Groups of Blocks) each having a certain size; determining whether or not a current GOB to be transmitted of the plurality of GOBs is a first GOB of the current frame; and utilizing a control parameter value of the previous GOB if the current GOB to be transmitted is not the first GOB of the current frame, to transmit the current GOB while controlling its encoding bit rate. Preferably, a hybrid method wherein an inter-frame GOB update method and an intra-frame GOB update method are mixed is used, so that a bit rate change between frames is greatly reduced and data transmission of a channel can be efficiently utilized to therefore provide a user with optimum image quality.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007002980-A (JP)
Title: Pinion shaft and planetary gear device
Inventor: MIYAMOTO YUJI
IPC: F16H57/021
Filed: 2005-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinion shaft and a planetary gear device having a long lifetime even when they are used at a high-speed rotation under a high-temperature condition.  <P>SOLUTION: The pinion shaft 5 for rotatably supporting a pinion gear 3 of the planetary gear device is fixed to a carrier 4 by caulking. The pinion shaft 5 is formed of a high-carbon chromium bearing steel. The pinion shaft is subjected to the nitriding and the annealing at the temperature higher than the temperature for the nitriding, and only a portion forming a rolling surface out of an outer circumferential surface of the pinion shaft 5 is subjected to the induction hardening. The nitrogen concentration of a surface layer part of the pinion shaft 5 is ≥0.05 mass%, and ≤0.6 mass%, and the amount of the residual austenite is ≥15 vol.% and ≤30 vol.%. The surface hardness of the portion forming the rolling surface is ≥700 Hv, and the surface hardness of an end in the longitudinal direction is ≤300 Hv.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006011458-A (JP)
Title: Projector apparatus
Inventor: KAMM MARKUS
IPC: G02B27/28
Filed: 2005-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector apparatus which reduces space consumption and has a smaller number of optical elements and has reliable functionalities.  <P>SOLUTION: In the projector apparatus (10), a spectral splitting and recombination unit (SSR) comprises first and second polarization selective or polarizing beam splitting devices (11 PBS1 and 12 PBS2) and a wavelength selective optical element (WSOE), and they realize the main and/or entire functionality of the spectral splitting and recombination unit (SSR).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007012105-A (JP)
Title: Optical disk medium recording/playing back device and method for determining type of optical disk medium
Inventor: HIRANABE YOSHIYUKI
IPC: G11B7/004
Filed: 2005-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk medium recording/playing back device capable of performing a playing back/recording operation in a plurality of types of optical disk medium, wherein the processing time of redetermining (estimating) an optical disk medium type is shortened when the determination of the optical disk medium type fails.  <P>SOLUTION: By defining a "B point" and a "C point" between first and second distances between two types of optical disk mediums (CD type; about 1.2mm and DVD type: about 0.6mm) where distances from disk surfaces to recording layers are first and second distances, a predetermined range where misdetermination easily occurs between the two types of optical disk mediums is set. When the optical disk is within this range, a type of the optical disk medium is estimated by giving precedence to "reflectance information of recording layer" over "distance information of recording layer". Thus, processing time is shortened.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007010727-A (JP)
Title: Dispersion control fiber and optical transmission line
Inventor: NAKAJIMA KAZUHIDE
IPC: G02B6/00
Filed: 2005-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispersion control fiber which is suitable for high-density wavelength-division multiplex transmission in a wavelength band of 1,525 to 1,575 nm.  <P>SOLUTION: The absolute value of total dispersion D<SB>t1550</SB>at a wavelength of 1,550 nm is ≥20 ps/nm, and total dispersion D<SB>t1460</SB>at a wavelength of 1,460 nm, total dispersion D<SB>t1625</SB>at a wavelength of 1,625 nm, and a total dispersion slope S<SB>t1550</SB>at a wavelength 1,550 nm satisfy relational expressions (1) to (3) or relational expressions (4) to (6). Namely, when D<SB>t1550</SB>≤-20 ps/nm, (1) D<SB>t1460</SB>≥-117+0.01D<SB>t1550</SB>, (2)D<SB>t1625</SB>≥-292.5+0.025D<SB>t1550</SB>, and (3) S<SB>t1550</SB>≥D<SB>t1550</SB>/90, or when D<SB>t1550</SB>≥+20 ps/nm, (4) D<SB>t1460</SB>≤153+0.1D<SB>t1550</SB>, (5) D<SB>t1625</SB>≤345-0.5D<SB>t1550</SB>, and (6) S<SB>t1550</SB>≤D<SB>t1550</SB>/90.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007011454-A (JP)
Title: Speed-warning device, control method therefor, and control program
Inventor: SATO KENJI
IPC: G08G1/16
Filed: 2005-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an accident and ease traffic congestion by warning against excess or drop in the speed, on a long upward slope or a downward slope.  <P>SOLUTION: A comparison part 46 compares a reference speed, which is correlated with long downward slope information or long upward slope information, with a current speed of own vehicle and determines whether the speed of own vehicle attains to a certain range of the reference speed, when own vehicle reaches a positional range of slope information (the long downward slope information and the long upward slope information) read out from a map ROM 3. When the speed of own vehicle is determined to attain a certain range of the reference speed, as the result of this comparison, a reporting part 48 reports to the user to the effect, with a voice message or the like.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007010746-A (JP)
Title: Image forming apparatus
Inventor: IMOO RYUSHI
IPC: G03G15/02
Filed: 2005-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress damage due to attachment of scattered electrified materials to a periphery surface of a photoreceptor drum as much as possible even when the electrified materials are scattered from a shield case of an electrifying apparatus.  <P>SOLUTION: A printer 10 is installed to cross the periphery surface of the photoreceptor drum 131 in parallel to a drum center and is provided with the shield case 31 with an opening on a surface facing the periphery surface, an electrifying wire 33 for corona discharging hung in parallel to the drum center in the shield case 31 and to which high voltage is applied and an electrifying apparatus 30 giving charge for image formation to the periphery surface of the photoreceptor drum 131. The electrifying apparatus 30 is composed to be set in a position of a separated position S2 which is separated from the photoreceptor drum 131 in a state of not having power supplied to the electrifying wire 33.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007007760-A (JP)
Title: Perforating device for rehabilitating pipe
Inventor: NAKAMATSU KAZUYUKI
IPC: B26F1/16
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a perforating device for rehabilitating a pipe, which can efficiently perform rehabilitation work of the pipe by stabilizing a perforation capability of the perforating device.  <P>SOLUTION: The perforating device for rehabilitating the pipe is equipped with a device body, a perforating cutter rotatably provided on the device body, a perforating cutter drive means 45 for driving to rotate the perforating cutter, a lifting drive means 41 for lifting the perforating cutter relative to the device body, and an oscillating drive means 6 for oscillating the perforating cutter to the right and left around the lengthwise shaft. The perforating device is equipped with a first operating fluid supply source for supplying the operating fluid to the perforating cutter drive means 45, and a second operating fluid supply source for supplying the operating fluid to the lifting drive means 41 and the oscillating drive means 6 respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007009047-A (JP)
Title: RESORCINOL-FORMALDEHYDE-p-ALKYLPHENOL COCONDENSATE AND RUBBER COMPOSITION CONTAINING THE SAME
Inventor: SAITO TOSHIHIRO
IPC: B60C1/00
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cocondensate that provides excellent adhesion performance when used for vulcanization adhesion between rubber and a reinforcing material, has excellent hardness and crash-resistant characteristics and reduced rolling resistance and a rubber composition containing the same.  <P>SOLUTION: The cocondensate is a condensate obtained by reacting a p-alkylphenol represented by general formula (1) (R is a 1-3C alkyl group) with formaldehyde in the presence of an alkali catalyst to give a resol type condensate and further reacting the resol type condensate with resorcinol in the presence of an acid while distilling away water.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007014164-A (JP)
Title: System linkage inverter
Inventor: KONISHI KOJI
IPC: H02M7/48
Filed: 2005-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system linkage inverter that is reduced in changes caused by a temperature and an age, and can stably compensate a direct current by precisely detecting a DC component.  <P>SOLUTION: The system linkage inverter has a DC determinator 4 that inserts a resistance element R1 into an inverter output in series, and outputs a signal to extract the DC component included in the output current to compare it with a reference value. When the extracted DC component is out of a previously set reference range, a control unit 2 outputs the signal that changes bias setting for converting a direct current to an alternate current. The DC determinator 4 comprises inverted amplification circuits 14a, 14b formed at two stages, and a pair of comparison circuits 16a, 16b connected in parallel with each other. The determinator is constituted such that an amount of the alternate current is reduced by the inverted amplification circuit 14a at the front stage and an amount of the direct current is amplified by the inverted amplification circuit 14b at the rear stage. When the direct current detected at each comparison circuit 16a, 16b is out of a prescribed range with a zero point as a center, the signal is output.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007017664-A (JP)
Title: Screen, projector system, rear projector
Inventor: SUZUKI KATSUHITO
IPC: G03B21/60
Filed: 2005-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector system in which the small size of the whole apparatus is attained, and maintainability of the apparatus is excellent, to provide a rear projector, and to provide a screen used therefor.  <P>SOLUTION: The screen 4 is provided with a plurality of screen members. The plurality of screen members at least include: the first screen member 2 which can pass through a part of picture light under no-scattering and can pass through the other part of the picture light while scattering the same; and the second screen member 3 which can reflect a part of the picture light while scattering the same. The projector system 1 is provided with the above screen 4, and is further provided with a plurality of projectors 7 on the side opposite to the visual inspection side of the first screen member 2, wherein the picture light from the first projector 5 among the plurality of projectors is projected on the first screen member 2, and the picture light from the second projector 6 is projected on the second screen member 3 via the first screen member 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007015326-A (JP)
Title: Color image forming device
Inventor: MAEDA TAKAMI
IPC: G03G21/00
Filed: 2005-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image forming device by which the renewal of a control program can be effectively done.  <P>SOLUTION: The color image forming device is equipped with a wireless card 107 connected to a memory card I/F 105, a flash ROM 102 storing a control program for controlling the color image forming device, a DRAM 103 temporarily storing controlling data of the color image forming device, and a CPU 101 determining whether a rewriting mode is the rewriting mode of the controlling program based on a commanding code received by the wireless card 107, and reading out the controlling program to store the same into the flash ROM 102 after receiving the controlling program from the wireless card 107 and transferring the same to the DRAM 103 when determining that the rewriting mode is the rewriting mode of the controlling program.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007020434-A (JP)
Title: Film-form medium
Inventor: USHIYAMA MASASHI
IPC: C12Q1/04
Filed: 2005-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a culture medium for water-based bacterium, dispensing with the work for the preparation of culture medium, having high preservability, usable in a narrow space and generating little waste material.  <P>SOLUTION: The film-form medium is produced by applying or scattering the components (1) to (4) on a film-form substrate. (1) A nutrition component containing at least one substance selected from yeast extract, peptone, meat extract and casamino acid in an amount of ≤1.5 g/m<SP>2</SP>each and 0.1-3 g/m<SP>2</SP>in total, (2) one or more salts selected from potassium phosphate, sodium phosphate, sodium carbonate, potassium carbonate and calcium carbonate in an amount of 0.02-1 g/m<SP>2</SP>in total, (3) a color developing or fluorescent enzyme substrate and (4) a water-soluble polymer or a gelling agent.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007028766-A (JP)
Title: Corrugated tube attaching jig
Inventor: TANIGUCHI MASAYOSHI
IPC: H02G1/06
Filed: 2005-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrugated tube attaching jig with which a corrugated tube can be properly and easily attached to an electric wire and which is simple in structure, easy to handle, and of low cost.  <P>SOLUTION: The corrugated tube attaching jig 10 is used to attach a corrugated tube having a slit in the direction of length to an electric wire. The attaching jig body 12 is provided in V shape with first and second diameter expansion members 14, 16 that are inserted into a corrugated tube and expand its diameter. The first and second diameter expansion members 14, 16 is so provided that, when they are inserted into a corrugated tube, their opening angle is reduced by tightening force from the contracting and closing action of the expanded slit. The edges of a slit wide opened are slidably supported by the outside portions of the diameter expansion members 14, 16 inserted into the corrugated tube.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007028128-A (JP)
Title: Video image recording and reproducing apparatus, and video image contents recording method
Inventor: ONISHI TSUGUNOBU
IPC: H04N5/91
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video image recording and reproducing apparatus which does not make a user troublesome operation likewise in another information recording medium, and can effectively use a thumbnail image or a thumbnail video image when respective video image contents are copied from the information recording medium in which the thumbnail image or the thumbnail video image are recorded corresponding to the respective video image contents to another information recording medium.  <P>SOLUTION: When copying the video image contents to another information recording medium, etc. , the video image recording and reproducing apparatus extracts the thumbnail image corresponding to the video image contents by a thumbnail extraction unit 153 from the information recording medium (DVD or HDD). It is configured to enable to automatically acquire the thumbnail images in a device which is provided with a function which acquires a first image of the respective video image contents, and makes it the thumbnail image corresponding to respective video image contents by connecting to a head of the video image contents using a contents/thumbnail connection processing unit 154.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007022743-A (JP)
Title: Elevator display device
Inventor: TOKUNAGA YOSHIHIRO
IPC: B66B3/02
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hall lantern, in which lighting status is easily discriminated without increasing power consumption.  <P>SOLUTION: This elevator display device is provided with an illuminance detector 7 to detect the illuminance of installation environments of the hall lantern 13 installed for each cage at an elevator hall to light before arrival of the cage. The hall lantern 13 comprises a plurality of light sources. A control means is provided which switches the light sources according to on the illuminance detected by the illuminance detector 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT