baber/WOPTO huggingface dataset:
Patent JP-2007287459-A (JP)
Title: Vehicular lighting fixture
Inventor: FUTAMI TAKASHI
IPC: F21Y101/00
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small vehicular lighting fixture of portrait style capable of providing a bright light distribution pattern with a simple configuration, and capable of providing an appropriate light distribution pattern even if a front surface is tilted.  <P>SOLUTION: A vehicular headlight 10 disposes the light from a light source 11 arranged on the side to face sideways on an optical axis is reflected or shielded by arranging two reflecting surfaces 12 and 13, three auxiliary reflecting surfaces 14, 15, and 16, three flat mirrors 17, 18, and 19, and three light shielding shutters 23, 24, and 25. Consequently, an appropriate light distribution pattern is obtained by condensing and splitting in three using three projection lenses 20, 21, and 22 arranged vertically about the optical axis.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007287545-A (JP)
Title: Fuel cell system
Inventor: SHIBATA YUJI
IPC: H01M8/06
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve workability and convenience in a system wherein an ion exchange resin is used as an impurity removal means in an off-gas circulation line.  <P>SOLUTION: This fuel cell system is provided with: a fuel cell 2 for generating power by an electrochemical reaction of a reaction gas; a gas supply passage 22 for supplying the reaction gas to the fuel cell 2; the off-gas circulation line 23 for circulating an off-gas after reaction in the fuel cell 2 to the gas supply passage 22; and the impurity removal means 30 arranged in the off-gas circulation line 23; wherein the off-gas circulation line 23 is filled with the ion exchange resin 32. The fuel cell system is also provided with: a regenerant for regenerating the ion exchange resin 32; and a regenerant tank 34 and a regenerant supply line 35 for supplying the regenerant.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007288079-A (JP)
Title: Wiring structure and high-density wiring board using the same
Inventor: WATANABE TOMOYA
IPC: H05K1/02
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide wiring structure capable of preventing insufficient exfoliation of the resist between lines of wiring when exfoliating a photoresist pattern, and to provide wiring components having the wiring structure.  <P>SOLUTION: In a wiring which has a curvature of a high-density wiring board, in the case that wiring width does not change before and behind, this curvature is constituted with roundness which makes this wiring width a radius, and in the case that the wiring width differs before and behind this curvature, when this curvature wiring width of the narrower one is defined as A and the wiring width of the larger one is defined as B, the size of a radius R is set equal to (A-B). Further, this setting is effective especially when the interval is 20 μm or less between the wiring with a curvature and the adjoining wiring.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007288702-A (JP)
Title: Device and control method for optical signal reception
Inventor: KATAGIRI TORU
IPC: H04B10/61
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To make an optical signal reception into a desired reception state by controlling automatically, with respect to an optical signal reception device and a control method for optical signal reception.  <P>SOLUTION: The device and method comprises: a receiving demodulator 1 including a delay interferometer and photoelectric conversion elements for inputting a DQPSK optical signal and converting it into an electric signal consisting of an in-phase signal and an orthogonal signal, a multiplexer 6 for multiplexing an in-phase signal and an orthogonal signal, a parallelizer 8 for parallelizing a multiplexing signal transmitted from the multiplexer 6, and a reception processor 9 for performing frame processing which inputs a parallelized signal including frame synchronization processing. The reception processor 9 comprises: a frame synchronization circuit 9c; a reception state discernment circuit 9d for discriminating a reception state, based on a parallelized signal; and a logic processing circuit 9a which corresponds to reception states other than a desired reception state, and performs logic reversal processing, bit delay processing, and bit swap processing corresponding to a reception state by parallelization timing in the parallelizer 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007284633-A (JP)
Title: Polylactic acid composition and molded article
Inventor: NARITA JUNICHI
IPC: C08L67/04
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polylactic acid composition having biodegradability and excellent heat-resistance and provide a molded article such as injection molded article and extrusion molded article of the composition.  <P>SOLUTION: The invention provides a polylactic acid composition containing (A) a polylactic acid component containing a poly-L-lactic acid and a poly-D-lactic acid and has a DSC peak of ≥30 mJ/mg determined at a cooling rate of 10°C/min after heating at 250°C for 10 min and (B) an inorganic filler, especially the above composition wherein the polylactic acid component A has a peak ratio (peak 1/peak 2) of ≤0.5 wherein the peak 1 is the DSC peak at Tm=150-180°C and the peak 2 is the DSC peak at Tm=200-240°C determined by the second heating measurement (cooling at a cooling rate of 10°C/min after heating at 250°C for 10 min and heating from 0°C at a heating rate of 10°C/min).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007058838-A (JP)
Title: Gas alarm, alarm method, and device and method for detecting carbon monoxide-hemoglobin concentration
Inventor: TAKASHIMA HIROMASA
IPC: G01N27/12
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas alarm and a gas alarm method, capable of giving a gas alarm, according to the influential conditions of carbon monoxide to human bodies.  <P>SOLUTION: A ROM 12b preliminarily stores, for example, the relation between CO concentration in oxygen concentration 18% and arrival time at which carbon monoxide-hemoglobin concentration in blood reaches 10%. A CPU 12a determines, based on the inverse/time product of an arrival time, corresponding to a CO concentration detected by a gas sensor 10, whether carbon monoxide-hemoglobin concentration in blood has reached 10%, and issues an alarm, when it is determined that the carbon monoxide-hemoglobin concentration in blood has reached 10%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007290141-A (JP)
Title: Support device for adjusting actuator attaching position
Inventor: MATSUKAWA TADAHIRO
IPC: B29C48/92
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To guide the adjustment of the attaching position of the heat bolt provided to the die of an extrusion molding machine.  <P>SOLUTION: The film thickness (t) of a resin film measured by a film thickness measuring instrument 500 and the attaching position P of the heat bolt detected by a heat bolt position detector 400 are sent to a guidance device 200. In the guidance device 200, the thickness adjusting quantity Δ necessary for equalizing the film thickness distribution in the width direction of the resin film and the adjusting quantity (bolt rotary quantity) (h) of the heat bolt obtained by converting the thickness adjusting quantity Δ are calculated on the basis of the film thickness (t) of the resin film and the attaching position P of the heat bolt. The heat bolt adjusting quantity (h) is displayed on display devices 206 and 302. An operator adjusts the attaching position of an actuator by the adjusting quantity (h) displayed on the display devices 206 and 302 to simply adjust (roughly adjust) of the attaching position of the actuator.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007295094-A (JP)
Title: Transformer unit and power line communication device
Inventor: TOKUNAGA YOSHIKI
IPC: H04B3/56
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transformer unit capable of miniaturizing a plurality of transformers for transforming AC voltages of a power line while restraining the occurrence of electromagnetic interference.  <P>SOLUTION: The transformer unit 10 for transforming an AC voltage of the power line has a switching transformer 3200a and a coupler transformer 2710a. The switching transformer 3200a has a first core around which an electric wire is wound, and a first yoke for forming a closed magnetic circuit B11 with the first core. The coupler transformer 2710a has a second core around which a vinyl electric wire is wound, and a second yoke for forming a closed magnetic circuit B12 with the second core. The first and second yokes have a common section and are arranged while a plane with the closed magnetic circuit B11 thereon is not parallel with that on which the second one B12 exists.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007291649-A (JP)
Title: Accessory for external facing panel
Inventor: KURASAKI TOSHIMITSU
IPC: E04F13/08
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive accessory for an external facing panel, which enhances designability and an appearance by maintaining continuity between a pattern joint of the external facing panel and joints among the plurality of external facing panels.  <P>SOLUTION: The accessory 21 for the external facing panel, which has a symmetrical cross-sectional shape, comprises a pair of storage parts 25 for housing each end 23a of the external facing panel 23, and a pair of cover materials 33 for covering the storage part 25. A protrusion shape 50 for covering a recess shape 23c as a pattern formed on the surface of the external facing panel 23 is formed on the cover material 33. A protrusion shape 51 is formed in such a manner as to cover a recess shape 23d formed along long sides abutting on each other by the integration of the tongue part 54 and groove part 55 of the adjacent external facing panels 23. The protrusion shape 51 is formed by making a bottom surface 52b of a half shape 52 of the protrusion and a bottom surface 53b a half shape 53 thereof overlap each other. The half shape 52 is provided at each of the one-side ends of the adjacent external facing panels, and formed of a slope 52a and the bottom surface 52b. The half shape 53 is provided at the other-side end, and formed of a slope 53a and the bottom surface 53b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006309241-A (JP)
Title: Method of fabricating display apparatus and liquid crystal display apparatus, and apparatus for forming layer and apparatus for forming alignment layer used for the method
Inventor: JUNG JIN-SOO
IPC: G02F1/1337
Filed: 2006-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for fabricating a display apparatus and a method for fabricating a liquid crystal display apparatus for preventing generation of stripe pattern stains on a display panel, and to provide an apparatus for forming a layer and an apparatus for forming an alignment layer.  <P>SOLUTION: The method includes: a step of preparing a substrate having a matrix-type array of a plurality of stepped patterns having a predetermined pitch; and a step of ejecting a liquid material from an inkjet head onto the substrate to form a layer covering the front face of the substrate, wherein a relative movement direction of the substrate to the inkjet head ejecting the liquid material onto the substrate and a first direction of the matrix-type array form an angle of larger than 0° and smaller than 90°.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007299804-A (JP)
Title: Method of producing mounting substrate, mounting substrate manufacturing apparatus, and working machine thereof
Inventor: KATAI HIROAKI
IPC: H05K3/34
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a mounting substrate that prevents an improper substrate from being produced by performing the setup confirmation processing of the substrate itself and can restrain the occurrence of poor quality in the mounting substrate, and to provide a mounting substrate manufacturing apparatus and a work machine thereof.  <P>SOLUTION: In the method of producing a mounting substrate, the mounting substrate manufacturing apparatus comprises the work machine provided along the conveyance line of the substrate and mounts components onto the substrate for producing the mounting substrate. Information on a substrate to be treated for identifying the substrate to be produced and treated by the work machine is inputted, and the inputted information on the substrate to be treated is compared with preregistered information on substrates to be produced. When the information on the substrate to be produced coincides with that on the substrate to be treated, the setup confirmation processing for starting production processing by the work machine is performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007300713-A (JP)
Title: Inverter control device
Inventor: TACHIHARA SHUICHI
IPC: H02P21/00
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce errors between the fundamental wave phase and the phase of rotating magnetic flux generated in an AC motor, and to improve the accuracy of current detection and the accuracy of torque, in an inverter control device for driving the AC motor.  <P>SOLUTION: In the inverter control device for driving the AC motor, the fundamental wave phase is corrected from the error between the detected value of a current flowing into the AC motor and a command value with respect to the current detection value. By this, the error between the fundamental wave phase and the phase of the rotational magnetic flux generated in the AC motor can be reduced, and as a result, improvement in the accuracy of torque can be made.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007017947-A (JP)
Title: Electro-optical device, method of driving the same, and electronic apparatus
Inventor: ISHII TATSUYA
IPC: G02F1/133
Filed: 2006-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To suppress decrease in display quality when a phase-expansion driving method is used.  <P>SOLUTION: Pixels 110 are positioned corresponding to scanning lines 112 and data lines 114 divided into blocks each composed of four lines, and each pixel shows a grayscale level designated by a data signal sampled in the data line 114 when a scanning line is selected. A rotation circuit 170 inputs data signals corresponding to four pixels corresponding to the selected scanning line 112 and the data lines 114 belonging to the selected block, and also distributes data signals corresponding to the four pixels to four image signal lines 171 in the correspondence relation regulated by control signals A1, A0. The data signals distributed to the four image signal lines 171 are sampled by a sampling switch to four data lines 114 belonging to one block on the basis of the sampling signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007303835-A (JP)
Title: Bloodstream observation device
Inventor: FUJII YOSHIHISA
IPC: A61B10/00
Filed: 2006-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the point at issue that a bloodstream is stopped if a finger is fixed in order to stabilize the image on a monitor without blurring the same to make the observation of a natural state impossible and simple observation is not performed because the bloodstream observation device must be anchored on a stand.  <P>SOLUTION: The bloodstream observation device 1 has the grasping part 3 formed on the outside surface of a housing 2, a sleeve 6 for fixing the distance from the lens provided to the leading end on the incident side of an optical part 4 to a fingertip and the contact part formed to the leading end on the incident side of the sleeve to permit the contact with the fingertip. As a result, an image free from blur can be obtained without strongly fixing the fingertip because the fingertip is brought into contact with the contact part and grasped by the grasping part 3 to allow the whole to follow a slight movement of the fingertip.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007304897-A (JP)
Title: Electronic file management system and electronic file management program
Inventor: IIJIMA KUNIO
IPC: G06F21/60
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To certainly prevent the contents of an electronic file from flowing out and leaking before a user notices.  <P>SOLUTION: Just before opening the electronic file at a user terminal 10, a control server 20 recognizes whether the operating environment of the user terminal 10 is in a safe state even if the electronic file is opened, and permits the opening of the electronic file only when it is in a safe state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006343735-A (JP)
Title: Liquid crystal display device, and method for manufacturing same
Inventor: TAKANO AKIRA
IPC: G02F1/1335
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which cutting failure at an end in a mounting side of a counter board can be visually checked, and to provide a method for manufacturing the liquid crystal display device capable of suppressing the degradation of production yield.  <P>SOLUTION: The liquid crystal display device includes a first mother board M1 having a first region 3A including a display section 6A and a second region 3B including a connecting section 11 to connect a driving signal source and a wiring W led from the display section 6A to the connecting section 11, and a second mother board M2 having an effective region 4A opposing to the first region 3A through a space where a liquid crystal layer 5 is to be sealed and a removal region 4B opposing to the second region 3B. The removal region 4B has a colored resin pattern 13A disposed as offset from a position opposing to the wiring W and the connecting section 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007305072-A (JP)
Title: Information processor, information processing method and program
Inventor: TANI ATSUSHI
IPC: G06N3/08
Filed: 2006-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently learn time-series data added, by making it difficult to change the weight coefficient of a learnt RNN.  <P>SOLUTION: In the information processor 51, weight coefficient of RNN 71-n is learnt by giving a learning weight μn such that it makes difficult to change the weight coefficient to the RNN 71-n with a large use frequency FREQn in learning so far in additional learning processing of sensor motor signal as time-series data executed in RNN 71-1 to 71-n. The present invention is applicable to, for example, an information processor incorporated in a robot or the like.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007311551-A (JP)
Title: Flux transfer apparatus, and electronic component mounting apparatus
Inventor: TSUCHIYA HIDEKI
IPC: H05K3/34
Filed: 2006-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an appropriate transfer amount at every type of an electronic component.  <P>SOLUTION: When a next electronic component taken out from a component supply device 16 and mounted on a printed board 18 is to transfer flux, CPU 60 reads film thickness data of the next electronic component stored in RAM 62 after transfer of flux to a bump electrode 9A of present BGA 9 is terminated, controls a driving motor 55 through a driving circuit 65, sets a height position of a squeegee 50 which follows film thickness data, rotates a rotation disk 40, and makes flux on the rotation disk 40 smooth. When the next electronic component does not transfer flux, the electronic component transferring flux is adsorbed from the component supply device 16 and is taken out. CPU 60 reads film thickness data of the electronic component, controls the driving motor 55, sets the height position of the squeegee 50 which follows film thickness data, and makes flux on the rotation disk 40 smooth by the squeegee 50.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006249097-A (JP)
Title: METHOD FOR PRODUCING beta-AMINO-alpha-HYDROXY ACID DERIVATIVE
Inventor: MATSUMOTO SHINGO
IPC: C07C229/22
Filed: 2006-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a β-amino-α-hydroxy acid derivative by a process regarded to be efficiently and industrially usable.  <P>SOLUTION: The method for producing a β-amino-α-hydroxy acid derivative represented by general formula (2) comprises hydrolyzing an α-amino-α',α'-dihaloketone derivative represented by general formula (1) in the presence of a base and then protecting or non-protecting the amino group.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007317322-A (JP)
Title: Optical pickup device
Inventor: SAKO SHINICHI
IPC: G11B7/135
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device that can prevent unwanted light being incident on a photodetector and that can detect accurate signal.  <P>SOLUTION: The device is provided with an optical path converting means 12 for converting a predetermined optical path in which unwanted light A1, A2 pass to an optical path that is different, from the optical path on the optical path between a light source 21 and an objective lens 16. The optical path converting means 12 is provided with a plate body 32 in which an opening part 31 in which a laser beam emitted from the light source 21 is passed is formed, an opening wall 33 of the opening part 31 in the plate body 32 includes a tapered part 35, formed in a tapered shape which is tilted so that the laser beam approaches the optical axis L1 of the light source 21, proceeding forward in the outgoing direction. The unwanted light A1, A2 among the laser beams, emitted from the light source 21 are reflected by the taper part 35, the predetermined optical path in which unwanted light A1, A2 pass are converted to the optical path that is different from the optical path.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007322499-A (JP)
Title: Toner
Inventor: ABE KOJI
IPC: G03G9/087
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner which is excellent in durability and a low temperature fixability even in a high-speed printing, is excellent in triboelectric-chargeability, has stable electrostatic chargeability in every environment, hardly occurs developing stripes and fogging even in the high-speed printing and can form a high quality toner image.  <P>SOLUTION: The toner comprises toner particles which contain at least a binder resin and a colorant, wherein the main component of the binder resin is a vinyl type polymer, the tetrahydrofuran (THF)-insoluble content of the toner is ≥0.0 mass% and <5.0 mass% with respect to toner component besides the colorant of the toner and inorganic fine powder, and the toluene-hexane solubility index of the toner falls into the range of 30 to 70.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007325361-A (JP)
Title: Controller for alternating-current generators
Inventor: MIYANAGA HIROAKI
IPC: H02P9/30
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for alternating-current generators wherein a request for increase in electricity generated is appropriately coped with and further fluctuation in the rotational speed of an internal combustion engine can be suppressed.  <P>SOLUTION: A regulator 50 controls the output voltage of an alternator 40 by controlling switching of a switching element 53. ECU 70 supplies an upper limit value of duty value for the switching control to the regulator 50. This upper limit value is computed by adding an offset value to an actual duty value. The offset value is set to a smaller value with increase in the duty value.  <P>COPYRIGHT: (C)2008,JPO&INPIT