baber/WOPTO huggingface dataset:
Patent JP-2005304205-A (JP)
Title: Drive apparatus of hybrid vehicle
Inventor: SUGIYAMA MASATAKA
IPC: B60L50/16
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive apparatus of a hybrid vehicle provided with a motive energy distributing apparatus having four elements and setting various operation modes.  <P>SOLUTION: In the drive apparatus of the hybrid vehicle having the motive energy distributing apparatus provided with the four elements and controlling a change gear ratio, an engine coupled to the elements of the motive energy distributing apparatus, a first motor generator and a second motor generator, an input element 12 and an output element 18 are adjacently disposed in a collinear figure for disposing the four elements 9, 12, 13 and 18, the first element 13 and the second element 9 are disposed on both sides of the input element 12 and the output element 18, the four elements 9, 12, 13 and 18 are coupled, the engine Eng and the first motor generator MG1 are coupled to the input element 12, switching mechanisms C1, C2 are provided and couple the second motor generator MG2 to the first element 13 or the second element 9, and a third motor generator MG3 is provided and coupled to a wheel 1 or a wheel 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308867-A (JP)
Title: Optical multiplexer/demultiplexer
Inventor: TAKUSHIMA MICHIKO
IPC: G02B6/26
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical multiplexer/demultiplexer capable of easily and highly accurately selecting input/output ports.  <P>SOLUTION: Light of wavelengths λ1-λ3 emitted from the end surface of an optical fiber 11 is collimated by an optical system 111, is branched at every wavelengths by a diffraction grating element 121 and is condensed by an optical system 112. Light of wavelength λ1 condensed by the optical system 112 diverges after passing through a condensed position, is collimated by an optical system 113, is condensed by an optical system 114 through a diffraction grating element 122 and is made incident to the end surface of an optical fiber 22. Light of wavelengths λ2, λ3 condensed by the optical system 112 is reflected by reflection parts 132, 133 inserted to the condensed position, is collimated by the optical system 112, is condensed by the optical system 111 through the diffraction grating element 121 and is made incident to the end surface of the optical fiber 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270074-A (JP)
Title: Protection device for preventing coming flying of pigeon
Inventor: HAYASHI TOSHIO
IPC: A01M29/32
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a T-shaped protection device for preventing coming flying of pigeons using a narrow wire material having a base.  <P>SOLUTION: The protection device for preventing coming flying of pigeon is prepared by standing and fixing a main pole of the narrow wire material in the center of a round ground, installing a narrow lateral wire material on its top and fixing its central part to the main pole and installing spring back sections by bending the ends of the lateral rod.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004342605-A (JP)
Title: Electrochemical element and electrode active material for electrochemical element
Inventor: INATOMI TOMO
IPC: H01G11/06
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electrochemical element which is light-weighted, high in energy density, and superior in cycle characteristics.  <P>SOLUTION: This electrochemical element is composed of a positive electrode, a negative electrode, and an electrolyte, and at least one selected from the positive electrode and the negative electrode contains a compound having a structure expressed by a general formula.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005306189-A (JP)
Title: Light source unit and lighting device
Inventor: YAMAMOTO HIDEKAZU
IPC: B60Q3/02
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source unit for reducing distribution irregularity of an optical characteristic.  <P>SOLUTION: The light source unit 16 comprises a substrate 18, a plurality of LEDs 20 for emitting light of an optical characteristic distribution pattern. The plurality of LEDs 20 are arranged uniformly on a circle 26 about the optical axis 24 of the lighting device on the substrate 18, and mounted radially about the optical axis 24 of the lighting device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005309766-A (JP)
Title: Display method of number of items to web screen
Inventor: YANAGIHARA HIDEAKI
IPC: G06F13/00
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for performing display of a Web portal screen and collection of the number of items without impairing the responsiveness.  <P>SOLUTION: The display method of the number of items to a Web screen for displaying the number of items to a Web browser of a terminal device having a Web portal server connected to a network comprises the steps of transmitting a Web portal screen without display of the number of items to the Web browser; requesting collection of the number of items to one or more Web application servers providing Web applications; transmitting the result collected by the Web application server to the Web portal screen and reflecting the result to the Web portal screen without display of the number of items to display a Web portal screen with display of the number of items.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005310598-A (JP)
Title: Backlight device and liquid crystal display
Inventor: ONO SHINICHIRO
IPC: G02F1/1333
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight device which prevents a temperature rise in a lamp housing space.  <P>SOLUTION: An endothermic member 119 constitutes a cooling means and is formed of a metal such as copper superior in thermal conductivity. The endothermic member 119 is supported by a lamp support board 115 together with a lamp 112. The endothermic member 119 has a rod-shape portion 119a extending in nearly parallel with the lamp 112 between the adjoining two lamps 112. Each rod-shape member 119a has one end in an X direction extending to the outside of the lamp support board 115, and is connected by a connecting portion 119b which connects the rod-shape portions 119a outside the lamp support board 115. The heat of the lamp 112 is absorbed by the rod-shape portion 119a of the endothermic member 119 and conducted to the connecting portion 119b outside the lamp housing space.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305624-A (JP)
Title: Barrel polishing/cleaning composition
Inventor: SASAKI HIROSHI
IPC: B24B31/14
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a barrel polishing/cleaning composition capable of omitting a precision and high-degree cleaning process such as ultrasonic cleaning.  <P>SOLUTION: In this composition, 1.0 to 15.0 mass % of higher fatty acid N-methyl taurine salt and 0.1 to 2.0 mass % of cationic cellulose are blended. This composition does not desirably include an anionic surface active agent except for the higher fatty acid N-methyl taurine salt. This embodiment polishes and cleans a workpiece by using the composition of blending coconut oil fatty acid methyl taurine sodium and the cationic cellulose as the higher fatty acid N-methyl taurine salt.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005311975-A (JP)
Title: Video camera
Inventor: MATSUO TAKESHI
IPC: H04N5/7826
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video camera provided with a cueing search function to read a peculiar card ID from a memory card in searching the cue which solves a problem of an inconvenience to use by incapability of copying a record information of other memory card to the memory card because of using a card serial number as the card ID.  <P>SOLUTION: It is determined whether a folder exists in the memory card or not when a power source of the video camera is supplied and when the memory card is put in and out (step S12). Only when it does not exist, a nav. folder is prepared determining that it is a new memory card and the card serial number is read, set as the card ID, and recorded in the memory card (step S13). When the cue is searched, the card ID of the copied folder is utilized as it is in the case of the memory card to which the record information of the other memory card is copied because the card ID in the copied folder is read. Therefore, usability of the memory card is improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004336042-A (JP)
Title: Semiconductor device capable of blocking electric current flow caused by latch-up
Inventor: AHN SOON-HONG
IPC: H01L27/04
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of blocking an electric current flow caused by latch-up.  <P>SOLUTION: The semiconductor device is characterized by a first well, a second well, and a third well. The first well is connected to a pad, to which an external pin is connected, and provided with a first conductivity-type diffusion region that receives a well bias voltage. The second well is arranged adjoining the first well, has a prescribed insulation region in the internal section and has a second conductivity-type diffusion region outside the insulation region. The third well is arranged adjoining the second well and provided with a first conductivity-type diffusion region that receives a first voltage. The semiconductor device is characterized in that the insulation region in the internal section of the second well, coupled with the first conductivity-type diffusion region of the first well, makes up a bipolar junction transistor which blocks an electric current from flowing from the first well to the third well.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005322960-A (JP)
Title: Color conversion method for multi-primary color display apparatus
Inventor: SHIMODAIRA YOSHIFUMI
IPC: H04N9/64
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color conversion method for uniquely determining multi-primary color values by utilizing linear programming for a multi-primary color display apparatus.  <P>SOLUTION: Let X<SB>org</SB>, Y<SB>org</SB>, Z<SB>org</SB>be input tristimulus values, and x<SB>w</SB>, y<SB>w</SB>be xy chromaticity values of a white color point in an image, then X,Y,Z is located on a straight line passing through two points of the X<SB>org</SB>, Y<SB>org</SB>, Z<SB>org</SB>and the x<SB>w</SB>, Y<SB>org</SB>, y<SB>w</SB>. Mapping of decreasing the chromaticity with constant luminance is carried out along the straight line. In the case of a display apparatus whose color gamut is originally wide, since so much complicated mapping is not required, the linear mapping as above causes no problem. An objective function z is given as an absolute value of a difference between the X<SB>org</SB>and the X, and optimum mapping can be carried out by minimizing the absolute value according to a particular display expression. In the case of an image within the color gamut, the function z is 0.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005320646-A (JP)
Title: Sizing agent for paper
Inventor: KOTAKE KOJU
IPC: D21H19/20
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sizing agent for paper, improving the air permeability of the paper treated with the sizing agent, and the paper improved with air permeability.  <P>SOLUTION: This sizing agent for the paper contains a non-modified polyvinyl alcohol, a cationic resin, an amino compound and an anionically modified polyvinyl alcohol. Further, as the cationic resin, a polyethyleneimine is preferable, and as the anionically modified polyvinyl alcohol, a carboxylic acid-modified polyvinyl alcohol is preferable. The using amounts of the cationic resin, amino compound and anionically modified polyvinyl alcohol are preferably 0.1-15.0 pt., 0.05-10 pt. and 5-20 pt., respectively based on 100 pts. non-modified polyvinyl alcohol.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324084-A (JP)
Title: METHOD FOR PRODUCING PALLADIUM-CONTAINING CATALYST, PALLADIUM-CONTAINING CATALYST, AND METHOD FOR PRODUCING alpha,beta-UNSATURATED CARBOXYLIC ACID
Inventor: OOYANAI TAKESHI
IPC: C07C57/055
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a palladium-containing catalyst by which it is possible to produce an objective substance in a good productivity; and to provide the palladium-containing catalyst and a method for producing an α,β-unsaturated carboxylic acid using the catalyst.  <P>SOLUTION: The method for producing the palladium-containing catalyst includes at lest a reduction process for reducing a palladium compound containing palladium atom in an oxidized state, and in the method, the reduction is performed by using an olefin and an aldehyde separately or simultaneously. The palladium-containing catalyst is produced by the method. The method for producing the α,β-unsaturated carboxylic acid comprises performing liquid phase oxidation of an olefin or an α,β-unsaturated aldehyde with molecular oxygen by using the palladium-containing catalyst produced by the method.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005268738-A (JP)
Title: Solid-state imaging device and its manufacturing method, and semiconductor integrated circuit device and its manufacturing method
Inventor: YOKOYAMA KOJI
IPC: H01L27/146
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability of a solid-state imaging device in which constituting elements are formed on both substrate sides and a semiconductor integrated circuit device thereof.  <P>SOLUTION: An embedding layer 19 comprising a material identifiable from a semiconductor substrate 2 is formed on the semiconductor substrate 2, and an alignment mark 17, which makes a side of the embedding layer 19 be the same side of a side of the semiconductor substrate 2, is formed, furthermore a constituting element 9 and PD 14, 15 or the like are prepared on both the sides of the semiconductor substrate 2 by using the alignment mark 17 as reference.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005327387-A (JP)
Title: Optical pickup apparatus
Inventor: NAGATOMI KENJI
IPC: G11B7/1353
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup apparatus in which optical axis adjustment can be performed smoothly suppressing rise of a cost, also optical axis compensation can be performed accurately even when variation is caused in an arrangement gap between laser elements.  <P>SOLUTION: This apparatus is provided with a semiconductor laser 101 housing at least three laser elements of which the outgoing wave length is different in the same case, first and second diffraction gratings 102, 111 allowing optical axes of each laser beam emitted from laser elements to be almost coincident by diffraction operation. The first diffraction grating 102 makes an optical axis of a laser beam for DVD (wavelength:655 nm) incident to a reference optical axis. Also, the second diffraction grating 111 makes an optical axis of a laser beam for CD (wavelength:780 nm) incident to the reference optical axis. Optical axis adjustment of the laser beam can be performed by performing fine adjustment of the corresponding diffraction grating in the direction of the reference optical axis even if variation is caused in interval of light emitting points between laser elements.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005333208-A (JP)
Title: Two-way optical space transmission apparatus
Inventor: SHIGETA JUNJI
IPC: H04B10/112
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an angle correction error of a two-way optical space transmission apparatus provided with an angle correction function.  <P>SOLUTION: In a mechanism that detects positional information of an opposite apparatus on the basis of respective light receiving amounts from a QPD (quadrant photo detector) in time division, dividing each QPD light receiving amount by the entire light receiving amounts detected by the other photo detectors can prevent wrong detection of the positional information due to temporal variations in the light receiving amount.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329433-A (JP)
Title: Apparatus of arranging tool for sheet metal working machine
Inventor: TAMAMURA HITOSHI
IPC: B21D28/36
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus of arranging tools for a sheet metal working machine by which the same shape as that in the case a specified tool is used is worked, a process yield is enhanced and inconvenience in the succeeding stage is avoided even if the specified tool can not be used in a partial area of the sheet metal of a base stock in the function of the sheet metal working machine.  <P>SOLUTION: This sheet metal working machine 3 is provided with a sheet metal moving means 7 and a working means 8 by which different holes are punched in a first and second punching positions P1, P2 which are distant in the moving direction of the sheet metal. The partial area E of the sheet metal W can not be situated in the second punching position P2 by the sheet metal moving means. This tool arranging apparatus 1 is provided with a nesting means 21 for arranging the graphics G of the parts of the sheet-metal parts w on the graphics GW of the sheet metal of the base stock which are respectively shown by graphic data and a tool arranging means 22. In the case a hole h in the nested graphic G of the parts is present in the partial area E and has a shape to be worked with the punching tool 11 in the second punching position P2, the tool arrangement is performed by using a plurality of other small punching tools 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005304458-A (JP)
Title: Drier for dog, cleaning equipment of dog, and complex facility for dog
Inventor: TAKAHASHI MASAYOSHI
IPC: A01K13/00
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dog drier 1 capable of efficiently and completely drying even a dog sitting or lying down on the floor 10f without blowing hot air to the face and ear of the dog and provide a complex facility 7 for a dog effective for preventing the staining of the facility and preventing the transmission of diseases and bacteria by the contact of dogs.  <P>SOLUTION: The dog drier 1 is composed of a dog chamber 10 having a plurality of blowing ports 12a, 12b, an air chamber 13, a door 11 having a neck hole 11f to protrude the face of a dog, an exhaust duct 14 having a heater 17, a blower 16 and a fan 14a, etc. The cleaning equipment 2 for a dog has the dog drier 1. The complex facility 7 for a dog has a dog cleaning facility 3 having one or more dog cleaning equipment 2, an exercising facility 4 for dog, a sleeping facility 5 for dog and a trimming facility 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005005699-A (JP)
Title: Process for manufacturing wafer
Inventor: MAURICE THIBAUT
IPC: H01L21/02
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy and efficient method for dividing a heterogeneous synthetic material in a state that the risk of undefined breakdown of the synthetic material is lessened.  <P>SOLUTION: In the process for manufacturing a wafer where a heterogeneous synthetic material 9 is divided in its specified region, the synthetic material 9 is heat-treated and annealed before being divided, and then the synthetic material 9 is irradiated with photons 12 in order to be divided in a specified dividing region 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005332290-A (JP)
Title: Automatic transaction device, transaction completion notification system thereof and automatic transaction system
Inventor: TAKEDA TOMOAKI
IPC: G06Q40/02
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To send a completion notification to a terminal handled by a teller upon completion of transaction in a device for automatically handling a bankbook and bond.  <P>SOLUTION: When an automatic transaction device 104 issues a bankbook, information including an account number Y is broadcasted to all teller terminals 102, 103 (step 311). The teller terminals 102, 103, after receiving messages including the account number Y (steps 315, 312), confirm whether the account number Y is stored in storages 122, 132 (steps 316, 313). In this step, a control unit 212 of the automatic transaction device 104 outputs a message of issue completion on the screen of the teller terminal while not specifying the teller terminal that has sent an issue command. Then, the teller terminal 103 having no account number Y processes nothing (step 314). The teller terminal 102 having the account number Y displays that the issue processing has been completed on an output part 124 (step 317).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005339997-A (JP)
Title: Overcurrent tripping device of circuit breaker
Inventor: ISATANI HIDETAKA
IPC: H01H73/48
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost overcurrent tripping device of a circuit breaker having excellent assembly workability.  <P>SOLUTION: This overcurrent tripping device 40 of a circuit breaker 100 is equipped with: a thermal tripping means operated when a bimetallic strip 45 is deformed by a predetermined amount by a heat value based on a carried current flowing through a circuit and formed so as to actuate a switching mechanism 3; and an electromagnetic tripping means 42 having an electromagnetic coil 42a generating electromagnetic force based on a carried current, and formed so as to be operated when the electromagnetic force exceeds a predetermined value to actuate the switching mechanism 3. In the device, by forming the electromagnetic coil 42a with a low-resistance member for generating a predetermined heat value when the carried current flows therethrough, a heater for heating the bimetallic strip 45 is omitted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005346321-A (JP)
Title: Disk array apparatus and method for controlling battery output of disk array apparatus
Inventor: HAYASHI KATSUNORI
IPC: G06F3/06
Filed: 2004-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To supply suitable power to respective parts in accordance with the operation mode of a disk array apparatus when the output of a main power supply is reduced.  <P>SOLUTION: The disk array device controls power from a commercial power supply 6 by an AC/DC power supply part 5 and supplies the controlled power to a power supply common bus 7. A disk drive group 1 and a control circuit substrate group 2 which are electric loads are respectively connected to the power supply common bus 7. When power supply from a main power supply is stopped, a capacitor box 3 supplies a comparatively large current only for a short time in order to store data in instantaneous service interruption. Then respective battery boxes 4 supply power to the power supply common bus 7 over a comparatively long time in order to perform destage control and memory backup. Respective battery boxes 4 execute the balanced control of output currents in order to suppress the fluctuation of output current values among respective battery boxes 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005343745-A (JP)
Title: Lithium niobate piezoelectric single crystal
Inventor: SASAKI ATSUSHI
IPC: H01L41/39
Filed: 2004-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium niobate piezoelectric single crystal having a high electromechanical coupling factor.  <P>SOLUTION: The piezoelectric single crystal is obtained by adding molybdenum into lithium niobate within a range of ≤4 mol%. The compositional ratio of lithium in the lithium niobate piezoelectric single crystal is set to be within a range of 48.0-50.0 mol%. The electromechanical coupling factor of the piezoelectric single crystal can be improved by the addition of an appropriate amount of molybdenum and the restriction of the compositional ratio of lithium oxide.  <P>COPYRIGHT: (C)2006,JPO&NCIPI