baber/WOPTO huggingface dataset:
Patent JP-2009289934-A (JP)
Title: Semiconductor mounting substrate, and method of manufacturing the same
Inventor: KIDA KENJI
IPC: H01L21/56
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor mounting substrate that efficiently dissipates heat generated by semiconductor devices mounted on the substrate through heat sinks.  <P>SOLUTION: The semiconductor mounting substrate includes a mounting substrate 1 having through-holes 3 formed at a region where the semiconductor devices are mounted, and the heat sinks 5 built into the opposite surface side from the semiconductor mounting surface by fitting projections 4 in the through-holes 3 to abut directly or indirectly on the semiconductor devices, the heat sinks 5 being held integrally with the mounting substrate 1 while having flat plate portions 5a exposed and outer peripheries sealed with sealing resins 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288685-A (JP)
Title: Method of driving electrophoretic display, electrophoretic display, and electronic device
Inventor: MAEDA HIROSHI
IPC: G09G3/20
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of driving an electrophoretic display for suppressing the occurrence of an overwrite state, and obtaining a display at a uniform density.  <P>SOLUTION: The method of driving the electrophoretic display includes: a first image display step (S102) of setting a pixel electrode belonging to pixels for displaying a first gray scale of a first image to have the same potential as a counter electrode or a high impedance state , and inputting a pixel electrode potential corresponding to the first gray scale to the pixel electrode belonging to the pixel for displaying a second gray scale of the first image as a step of updating the first image displayed on a display section to the second image; and a second image display step (S103) of setting the pixel electrode belonging to the pixels for displaying the first gray scale of a second image to have the same potential as the counter electrode or a high impedance state, and inputting the pixel electrode potential corresponding to the second gray scale to the pixel electrode belonging to the pixel for displaying the second gray scale of the second image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270188-A (JP)
Title: Method of manufacturing high-purity lithium hydroxide
Inventor: KURIBAYASHI ISAO
IPC: C25B1/16
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of quickly manufacturing lithium hydroxide which easily deteriorates, does not bear long-term storage and can not be domestically saved for emergency, at need.  <P>SOLUTION: Lithium carbonate is used as starting material, the lithium carbonate is dissolved or suspended into water and is electrolyzed by using a cation exchange membrane, a lithium hydroxide aqueous solution is refined in a cathode chamber, and the lithium hydroxide aqueous solution is transmitted to a refining process to reduce or remove impurities and is subjected to concentration, deposition, filtration, and separation and drying, whereby high-purity lithium hydroxide monohydrate useful for a raw material for lithium ion secondary battery positive pole material, a raw material for optical ceramic material for SAW filter and a raw material for lithium compound of high-purity electrolyte or the like, is obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291684-A (JP)
Title: Method of forming functional film pattern
Inventor: AZUMA KOHEI
IPC: H01L51/50
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To mitigate the resistance of a functional film pattern to be formed and achieve the formation of the functional film pattern in a single scanning process, in a method of forming the functional film pattern by an inkjet head.  <P>SOLUTION: The longitudinal direction of the functional film pattern part 4 made up of straight lines is inclined at a specified angle θ to the scan direction of an inkjet head 110, the angle satisfying the formula: d<2rSINθ (wherein, "d" is a vertical component distance to the scan direction of a distance between the centers of adjacent liquid droplets, "r" is a radius after the impact of a liquid droplet, provided, however, that θ≠0). The inkjet head 110 which discharges a liquid droplet L containing functional microparticles B from a plurality of discharge orifices 111 arranged at specified intervals, is scanned on a substrate 1. Further, a functional film pattern P is formed on the functional film pattern part 4 made up of the straight lines are formed by the liquid droplets L which impact on a substrate 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296734-A (JP)
Title: Oscillating generator
Inventor: MATSUI YASUHIRO
IPC: H02N2/00
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillating generator obtaining large power by improving a magnetic circuit structure of the oscillating generator and having an oscillating direction conversion mechanism for rotating an oscillating direction by 90 degrees.  <P>SOLUTION: In the oscillating generator, R-Fe<SB>2</SB>based supermagnetostrictive alloy element in which a mole ratio of one type or two or above types in Tb, Dy, Sm, Ho and Er of a lanthanide based rare earth element (R), and Fe is 1:2 and which includes Laves crystal structure is surrounded by a copper wire coil, oscillation is transmitted to the element and power is generated. (a1) Ferromagnetic magnets giving magnetic bias are arranged at both ends of the supermagnetostrictive alloy element, auxiliary yokes of a magnetic body performing a magnetization amplification operation are installed on external sides of the ferromagnetic magnets on both ends and a closed magnetic circuit is constituted. (b) Oscillation reception means are connected to the auxiliary yokes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009294134-A (JP)
Title: Shape measurement method of synthetically combining partial measurements
Inventor: NEGISHI MASATO
IPC: G01B5/20
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein conventionally, measurement mismatching is optimized in overlapping regions, large errors occur in obtaining the overlapping regions, when measurement data are three-dimensional point string, in particular, a coordinate measurement device which does not have a reference face as that in an interferometer which leads to a serious problem.  <P>SOLUTION: Generally, composition of partial measurement results in an optimization of parameters. The parameters are used as follows: (1) coordinate conversion parameters remove setting errors mixed in setting an object to be measured to a measuring instrument from measurement data; and (2) shape parameters estimate an approximate error shape of the whole object to be measured to be removed from measurement data. As a result, the residue is small even when the measurement data are three-dimensional string. A difference is small, even when small residues are compared. In other words, mismatching is small. The problem in the conventional techniques is solved, since a concept of conventional overlapping is not required for overlap.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295048-A (JP)
Title: Exploded view creation method, program and exploded view creation device
Inventor: SHIMIZU TAKUYA
IPC: G06F17/50
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To automatically obtain a proper three-dimensional exploded view without individually inputting any moving direction, moving amount, and moving sequence to a graphic included in an assembly diagram created by a CAD or the like.  <P>SOLUTION: In a step S11, a three-dimensional graphic being the object of movement included in a three-dimensional assembly drawing is obtained. In a step S12, a preset moving direction is obtained in the obtained three-dimensional graphic. In a step S15, the moving sequence of the obtained three-dimensional diagram is determined on the basis of a prescribed reference. In a step S16, prescribed moving quantity to the obtained three-dimensional graphic is acquired. In a step S17, the acquired graphic is moved on the basis of the moving direction, the moving sequence and the moving quantity, so that a three-dimensional exploded view is created. Thus, it is possible to automatically obtain a proper three-dimensional exploded view without making it necessary to individually input the moving direction, the moving quantity and the moving sequence to the graphic included in the assembly drawing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296856-A (JP)
Title: Noise reducing apparatus of power converter
Inventor: HARA HIDEAKI
IPC: H02P27/06
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power converter 13 which reduces a leakage current I<SB>R</SB>running from an alternating-current motor 20 to earth.  <P>SOLUTION: After the leakage current I<SB>R</SB>is detected by a leakage current detector 26 and is inverted and amplified by an inverting amplifier 27, the leakage current I<SB>R</SB>(x) detected by a complementary transistor pair 30 is divided into a positive component and a negative component and is amplified by each transistor 31 and 32 of a NPN type and a PNP type, and then it is signal-combined by a combining point 34 for output. Current output from the combining point of the complementary transistor pair is output as a cancellation current I<SB>Q</SB>against the leakage current I<SB>R</SB>to a flow path of the earth of the leakage current I<SB>R</SB>through a transformer 51. A prescribed bias voltage VB is applied to a base of each transistor constituting the complementary transistor pair.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299722-A (JP)
Title: Joint for fuel pipe, quick connector for fuel pipe and fuel piping component
Inventor: MAEDA SHUICHI
IPC: C08G69/26
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint for a fuel pipe, particularly, for a fuel pipe used for an automobile, low in a wall surface permeating quantity of fuel, superior in high rigidity and barrier performance at a high temperature, wide in a moldable temperature width, and superior in melting moldability.  <P>SOLUTION: This joint for the fuel pipe is characterized in that a joint material is superior in fuel permeation resistance composed of a polyamide resin in which a carboxylic acid component is composed of oxalic acid, and a diamine component is composed of 1,9-nonane diamine and 2-methyl-1,8-octane diamine, and the mole ratio of 1,9-nonane diamine and 2-methyl-1,8-octane diamine is 1:99 to 99:1. The joint member also desirably includes a reinforcement and/or a conductive filler.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011172603-A (JP)
Title: Radiographic imaging system
Inventor: OZAWA KENICHI
IPC: A61B6/00
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiographic imaging system, where an operator operating a console changes the order of transmission of a plurality of digital image data stored in a flat panel detector.  <P>SOLUTION: The radiographic imaging system 1 includes a radiation image detector 2 that comprises a console 7 for relating the information of registered imaging order to individual digital image data, and a control means 26 for the control of generation of digital image data based on the imaging order information sent from the console 7 and of transmission of these data to the console 7. The console 7 transmits the instructions specifying the transmission order of digital image data to a radiation image detector 2 in relation with the imaging order information. Notwithstanding the imaging order, the control means 26 of radiation image detector 2 transmits digital image data to the console 7 in the sequence of transmission instructions related with the imaging order information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009274055-A (JP)
Title: Metal filter and portable water supply unit using the same
Inventor: SUNG YEON GOOG
IPC: A61M11/00
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal filter capable of being made small and lightweight, convenient for carry and management, prevented from the growth of bacteria or the occurrence of malodor on a filter and conveniently used at anytime and anywhere and a portable water supply unit using the same.  <P>SOLUTION: The metal filter is made from a metal and includes a flow-in surface in contact with a liquid, a flow-out surface formed at a position opposed to the flow-in surface and a liquid discharge hole penetrating through the flow-in surface and the flow-out surface and having a taper like shape so that the diameter on the flow-in surface is larger than that on the flow-out surface, wherein the liquid discharge hole is formed to discharge the liquid with a fixed pressure to a liquid flow-out port.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004139-A (JP)
Title: Programmable logic circuit
Inventor: TOKUNAGA SHINICHI
IPC: G06F7/00
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a programmable logic circuit to be easily connected to a high order apparatus on the occasion of configuration, and reusable even after it is mounted on a substrate.  <P>SOLUTION: A USBI/F1a connected to a high order apparatus 10 and a substrate 30 in USB connection is prepared in a FPGA (Field Programmable Gate Array) 1. When the programmable logic circuit is connected to the high order apparatus 10 by the USBI/F1a, software for creating configuration data is activated by the high order apparatus 10. Upon receipt of the configuration data created by the software via the USBI/F1a, a logic circuit based on the configuration data is designed in a user area 6 of a logic circuit portion 2. Then, when the programmable logic circuit is connected to the substrate 30 by the USBI/F1a, an input signal is processed based on the logic circuit designed in the user area 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003795-A (JP)
Title: Substrate position detector and substrate position detecting method
Inventor: SAEKI TORU
IPC: H01L21/68
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate position detector and a substrate position detecting method which can detect a position of the substrate when a chamfering part is not formed at an edge of a transparent substrate or when the transparent substrate is thin as well.  <P>SOLUTION: This substrate position detector 100 comprises: a rotary table 20 for mounting a substrate W1; a drive part 30 rotating the rotary table 20 with a vertical direction D1 of a substrate face as a rotary axis; an irradiation part 80 for irradiating a light to an edge part of the substrate W1 from a direction except for the vertical direction D1 of the substrate W1 mounted on the rotary table 20; a plurality of light receiving sensors 60<SB>1</SB>, ..., 60<SB>n</SB>arranged in a direction perpendicular to the rotary axis of the drive part 30 for measuring the light-receiving intensity of the light irradiated by the irradiation part 80; and a controller 10 for detecting a position of the substrate W1 on the rotary table 20 based on a change of the receiving intensity measured by each light receiving sensor when the drive part 30 rotates the rotary table 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010001534-A (JP)
Title: Barrel plating apparatus
Inventor: NAKAMURA YOSHITO
IPC: C25D17/20
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a barrel plating apparatus capable of improving plating efficiency by enhancing the distribution of a plating solution to a barrel container.  <P>SOLUTION: In the barrel plating apparatus having the barrel container 50 which is provided with a cylindrical part and a sidewall disk part 52 for closing both end parts of the cylindrical part in the axial direction and houses a material to be plated, the barrel container 50 is immersed in a bath filled with the plating solution, is horizontally supported free rotatable and is rotated to plate the material to be plated. A slit 60 penetrated to pass the plating solution from the outside of the barrel container 50 to the inside and formed in parallel to the rotary axis line is provided in the cylindrical part. The shape of the slit 60 in the cross-section vertical to the rotary axis line direction of the cylindrical part is formed into an inclined shape so that the outer side of the barrel container 50 is positioned in the front side to the rotating direction of the barrel container 50 and the inner side of the barrel container 50 is positioned in the rear side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003370-A (JP)
Title: Inspection method of magnetic recording medium, and manufacturing method of magnetic recording medium
Inventor: FUJITA JUNICHI
IPC: G11B5/84
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide the inspection method of a magnetic recording medium for performing highly accurate certification inspection.  <P>SOLUTION: In the inspection method of the magnetic recording medium including a positioning step for positioning a second magnetic head in a region 22e to be inspected of a medium 22a to be inspected on the basis of a servo information signal, a signal generating step for making the second magnetic head perform magnetic recording and playback of the region 22e to be inspected to generate a magnetic recording and playback signal and a signal processing step for inspecting the magnetic recording and playback signal, a master medium is provided with a servo information region in which servo information is radially and continuously recorded from the center, the region 22e to be inspected corresponds to the region of the master medium including two or more adjacent data information regions in the same track position across the servo information region and the position in the radial direction of the region 22e to be inspected is disposed in a position different from that of a region 22e to be inspected disposed in an adjacent another track position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010000741-A (JP)
Title: Controller of injection molding apparatus
Inventor: MARUYAMA JUNPEI
IPC: B29C45/76
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of an injection molding apparatus capable of detecting an amount of a back-flow of a resin without using any specific mechanism.  <P>SOLUTION: In the controller, Fig.4(a) represents a case where the amount of the back-flow resin is less because of early closing of a check valve of back-flow, wherein the maximum value of a rotating angle of a screw is small. Fig.4(b) represents a case where the amount of the back-flow resin is increased because of late closing of the check valve of back-flow, wherein the maximum value of the rotating angle of the screw is large. Fig.4(c) represents a case where the amount of the back-flow resin per time is large and the amount of the back-flow resin is increased. The amount of the back-flow resin can be evaluated by rotating angle of a screw as an indicator, and the rotating angle of a screw is based on a detecting signal from an encoder equipped in a measuring servomotor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003261-A (JP)
Title: Newspaper vending machine
Inventor: KAKIUCHI HIROYUKI
IPC: G07F9/00
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a newspaper vending machine improved in antitheft property by reinforcing the circumference of a newspaper outlet which is apt to be attacked.  <P>SOLUTION: The newspaper vending machine adapted to deliver a newspaper stored in a newspaper storage rack from above and carry it to a newspaper outlet port 51c includes a pair of guide side plates 61 which is mounted on a decorative frame 51 having the newspaper outlet port 51c formed therein and regulates width directional movement of the newspaper delivered from the newspaper storage rack; an upper guide plate 61 which is provided between the pair of guide side plates 61 with a front edge 62a thereof being continued to the decorative frame 51 corresponding to an upper edge rear part of the newspaper outlet port 51c, and is disposed in an inclined state in which it gradually ascends from the newspaper outlet port 51c toward the deep part; and a lower guide plate 63 which is provided between the pair of guide side plates 61 with a front edge 63a thereof being connected to the decorative frame 51 corresponding to a lower edge rear part of the newspaper outlet port 51c, and is disposed in an inclined state in which it gradually descends from the newspaper outlet port 51c toward the deep part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008537-A (JP)
Title: Image forming apparatus
Inventor: MAEJIMA KEITA
IPC: G03G21/00
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus suitable in construction of a recycling system.  <P>SOLUTION: The image forming apparatus is provided with a storage means, disposed in the container of consumables, which is freely removably attached to the apparatus body, and a data access means for making access to the storage means, and configured to store information about terms of use of body components or respective units or information, to calculate the service lives thereof in the storage means; a second storage means wherein the information stored in the storage means is copied; and a decision means that decides the usable terms or the service life of the body components or the units, respectively, on the basis of the information stored in the storage means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010029-A (JP)
Title: Fuel cell system and its control circuit
Inventor: KOIDE SHINYA
IPC: H01M8/04
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system with control means dispersed, having improved safety when a failure occurs in communicating the control means with each other, and an improved versatility in assigning an auxiliary machine to the control means.  <P>SOLUTION: The fuel cell system comprises a main control means for controlling a series of operations of a fuel cell, represented by the start, power generation and stop of the fuel cell system, a sub control means for performing axiliary machine control determined by the control of the main control means, a fan and a pump for feeding air and water to be controlled by the control means including the main control means and the sub control means, and valves for changing over flow paths for gas, air and water. When a failure occurs in communicating the main control means and the sub control means with each other, the main control means and the sub control means independently perform stopping processing for the fuel cell. Thus, even when the failure occurs in communicating the control means with each other, the auxiliary machine connected to the sub control means can be controlled by the sub control means to stop the fuel cell. This improves the safety of the fuel cell when the communicating failure occurs.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007215-A (JP)
Title: Seam processing method and device in water jet loom
Inventor: DAIDOJI YUJI
IPC: D03D47/32
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently use a blower of a water jet loom in both of moisture sucking and removing work and weft sucking work.  <P>SOLUTION: A control device 4 indicates switching of a switching valve 35 in seam processing. A motor 37 is connected to a frequency conversion circuit 45. The motor 37 is rotated at a comparatively high speed by high frequency output from the frequency conversion circuit 45 and generates strong suction force in a blower 38. A weft sucking device 32 sucks a weft tip end part Y4 of a weft inserting nozzle 25. When an electromagnetic solenoid 7 and a weft holding device 26 are switched to be ON, as a latching pin 8 and the weft holding device 26 release a weft Y1, so the weft sucking device 32 sucks a weft Y2 comprising a seam Y3 and on a thread winding surface 9. After completion of sucking the weft Y2, the latching pin 8 and the weft holding device 26 hold the weft Y2. The weft Y2 cut by an electroheating wire 48 is sucked by the blower 38 to complete the seam processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT