baber/WOPTO huggingface dataset:
Patent JP-2009274784-A (JP)
Title: Recording material conveying apparatus and electronic device therewith
Inventor: NAKAMURA KIYOTAKA
IPC: B65H5/06
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a possibility that recording accuracy or reading accuracy deteriorates when the rear end of a recording material along the direction of conveyance leaves a first conveying apparatus, in an electronic device comprising a recording material conveying apparatus having: a first conveying apparatus on the upstream side; and a second conveying apparatus on the downstream side of the direction of conveyance, across a recording material supporting surface.  <P>SOLUTION: The recording material conveying apparatus displaces a conveyance drive roller 51 in the direction shown by the sign B1, immediately before the rear end of recording paper P along the direction of conveyance leaves a point of contact between the conveyance drive roller 51 and a conveyance drive roller 52. After the conveyance drive roller 51 is displaced, the top surface S1 of a platen rib 531, a tangent S2 at the apex of the outer peripheral surface of the conveyance drive roller 51, and a tangent S3 at the point of contact between the outer peripheral surface of the conveyance drive roller 51 and the outer peripheral surface of the conveyance drive roller 52 approximately, all match with one another.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276118-A (JP)
Title: Ultrasonic distance measuring system
Inventor: HIKITA MITSUTAKA
IPC: G01S15/10
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic distance measuring system having a wide dynamic range with a small power consumption adoptable to a sensor network or the like.  <P>SOLUTION: In this system, a continuous wave having an unchanged frequency is transmitted from a transmission transducer without using a conventional pulse echo method treating a large-amplitude ultrasonic wave, and a relative amplitude and a relative phase to a transmission wave of a reception wave are determined in a reception transducer, and Fourier transform is performed by FFT based on the values, to thereby measure each distance between transmission/reception transducers and a reflecting object. The transmission/reception transducers are mounted as a part of a sensor node, and the values of the relative amplitude and the relative phase are transferred to a center node through the sensor network or the like, and subjected there to FFT processing as a whole. Hereby, ultrasonic distance measurement having a small power consumption, high accuracy and a wide dynamic range becomes possible.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276158-A (JP)
Title: Electromagnetic flowmeter
Inventor: ARAI TAKASHI
IPC: G01F1/58
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic flowmeter capable of preventing insulation deterioration of an electrode part.  <P>SOLUTION: An electromagnetic flowmeter includes a lining body to be latched to a dovetail groove provided at an inner circumference of a measuring tube in the shape of a ring, and a vent hole provided in the measurement tube for ejecting a measurement fluid which permeates the lining body. The electromagnetic flowmeter is characterized in further comprising an ejection pathway means provided in at least one place of the dovetail groove for ejecting the measurement fluid which permeates the lining body to the vent hole bypassing the dovetail groove.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273394-A (JP)
Title: Toluene detection sensor system and method for detecting toluene
Inventor: MITSUHAYASHI KOJI
IPC: C12Q1/46
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toluene measuring system to sensitively and easily detecting the presence of toluene in air, and to provide a toluene detection method.  <P>SOLUTION: The toluene detection sensor system has means to use a sensitive membrane holding an immobilized enzyme having activity inhibited by toluene, perform an enzymatic reaction in a reactor containing a substrate of the enzyme at a definite concentration and detect the inhibited activity of the enzymatic reaction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277024-A (JP)
Title: Connection control method, communication system and terminal
Inventor: MATSUMOTO HAJIME
IPC: G06F21/00
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique in which a single terminal controls connections to a plurality of network systems while ensuring security.  <P>SOLUTION: During the activation of a first program to remote-control a connected device 230, if the startup of a second program to remote-control a connected device 330 is detected and the window name of the second program detected is stored in a storage means, a thin client 100 disconnects from the connected device 230, stores first screen information from the connected device 230 displayed on a display means in the storage means, then connects to the connected device 230 according to connection information for connection to the connected device 330 stored in the storage means, and displays the first screen information stored in the storage means together with second screen information sent from the connected device 230 on the display means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009283625-A (JP)
Title: Junction field effect transistor
Inventor: OMUKAE TAKESHI
IPC: H01L21/822
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the matter of a J-FET having a substrate composed only of a low-concentration semiconductor substrate that although the resistance against electrostatic breakdown is high, its noise voltage is large and variation in noise characteristics is also large, and to solve the matter of a J-FET having a substrate structure where a semiconductor layer of low concentration is laminated on a semiconductor substrate of high concentration as a noise countermeasure that although the noise voltage can be reduced by reducing the gate resistance and the noise characteristics are stabilized, the resistance against electrostatic breakdown deteriorates.  <P>SOLUTION: A junction field effect transistor (J-FET) has a substrate structure where a first semiconductor layer 2 of low concentration and a second semiconductor layer 3 of higher concentration than the first semiconductor layer are laminated on a semiconductor substrate 1 of high concentration. Consequently, variation in noise characteristics is minimized in the range that does not cause degradation of the resistance against electrostatic breakdown, and the noise voltage can be reduced. At the same time, the resistance against electrostatic breakdown can be enhanced in the range that does not have an influence on the noise characteristics. A J-FET which can respond to market demand comparatively flexibly as compared with the conventional structure can thereby be provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279165-A (JP)
Title: Lock device of game machine and game machine
Inventor: UEHATA YASUYUKI
IPC: A63F5/04
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To properly reinforce a front door and suitably hold a functional member attached to the front door.  <P>SOLUTION: A lock device 11 of a game machine 1 includes: locking means 5 for locking and unlocking the front door 4 attached to a casing 2 to freely open relative to the casing 2; and a support frame 6 supporting the locking means 5 and incorporated in the front door 4. The support frame 6 includes: at least two vertical rods 6a and 6b spaced apart by a prescribed distance from each other in the direction of width of the front door 4; at least two transverse rods 6c and 6d laid across the vertical rods 6a and 6b; and bridge members 12 and 12 laid across the transverse rods 6c and 6d. The bridge members 12 and 12 can support the functional member 13 related to the progress of the game machine 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284197-A (JP)
Title: Antenna device, and communication terminal
Inventor: HAYASHI KATSUHIKO
IPC: H01Q1/44
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the occupation area of an antenna device on a circuit board if the antenna device which includes an antenna and a filter is mounted on the circuit board.  <P>SOLUTION: The antenna device 200 has an antenna part 220 which mutually converts between a high frequency current and an electromagnetic wave, and a filter part 240 which is arranged between the antenna part 220 and a board 22, and selectively passes the high frequency current in a specified frequency range. The antenna part 220 and the filter part 240 are overlayed in an almost orthogonal direction to the mount surface of the board 22 which is to be mounted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009283100-A (JP)
Title: Optical disk device, its controlling method, program, and information storage medium
Inventor: MIMURA SATOSHI
IPC: G11B7/085
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device which measures the levels of reflection signals respectively on the multiple signal planes of an optical disk medium without complicated configurations of hardware.  <P>SOLUTION: The optical disk device is provided with: an optical pickup 13 which outputs an output signal which corresponds to reflected light on an optical disk medium; and a comparison signal outputting part which outputs a comparison signal indicating whether the level of the output signal is equal to a threshold value or larger. The device moves the objective lens of the optical pickup 13 relative to the surface of the medium within a prescribed range, measures the maximum level of the output signal that the optical pickup 13 outputs in the prescribed range, sets a value, which is determined according to the maximum level, as a threshold value which the comparison signal outputting part uses, and measures the levels of reflection signals corresponding to the reflected light on a plurality of signal faces, respectively, while moving the objective lens, on the basis of the output signals in the period in which it is indicated by the comparison signal that the level of the output signal is equal to the set threshold value or larger.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288849-A (JP)
Title: Information processing apparatus, and memory management method
Inventor: YASUI KEISUKE
IPC: G06F12/08
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory management technique of more general demand paging type.  <P>SOLUTION: In a system executing a program performing a function call through a function pointer table, and adopting a demand paging memory management system, this information processing apparatus has: a memory arranged with a function; and a control part counting a calling frequency upon the function call of the program, periodically monitoring the calling frequency, and changing the memory arrangement of the function according to the calling frequency. The control part operates such that the function having the relatively small calling frequency is driven out from the memory by demand paging.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290351-A (JP)
Title: Imaging apparatus, two-dimensional scanning device, noise reduction method and program
Inventor: IWAMOTO TAKESHI
IPC: H04N5/225
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noise sound due to the operation of an image element without deteriorating sound quality.  <P>SOLUTION: The imaging device part 120 of a digital camera 1 includes the imaging device 121 for performing scanning in a two-dimensional direction and transferring charges and a drive part 122 for driving the imaging device 121. The drive part 122 reduces the noise sound due to the charge transfer operation of the imaging device 121 by controlling the charge transfer operation of the imaging device 121 by control by a control part 210 which controls the digital camera 1. In this case, the drive part 122 spreads the cycle of the charge transfer operation by inserting a random time interval between V transfer and H transfer in the imaging device 121. Thus, the generation cycle of power ripples which bring the vibrations of a capacitor is spread, the peak of a noise level at a specified frequency declines and the noise sound is reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286917-A (JP)
Title: Antistaining cleanser
Inventor: MORI NOBUKI
IPC: C11D3/04
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antistaining cleanser containing a highly safe fat-decomposing enzyme and having the effect of cleansing an object and an antistaining effect without deactivating the activity of the enzyme.  <P>SOLUTION: The antistaining cleanser contains at least both of a fat-decomposing enzyme and a moisture absorbent. As moisture necessary for the activity of the enzyme is held by the moisture absorbent, the cleanser can decompose, in high efficiency, lipid components deposited as stains. Further, by being incorporated with a stabilizer improving the stabilization of the enzyme through binding thereto and the immobilization thereof on an object, an alkali agent neutralizing fatty acids produced in the process of decomposing fatty components, and a surfactant homogeneously dispersing such fatty components, this cleanser can improve its own antistaining and cleansing effects.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011171782-A (JP)
Title: Automatic content reproduction method, automatic content reproduction program, automatic content reproduction system, and automatic content reproduction server
Inventor: YAMAGAMI TOSHIHIKO
IPC: H04N7/173
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To make automation of video preparation work and preparation of integrated video contents suited to user's specification contents compatible.  <P>SOLUTION: The automatic content reproduction method includes: a content selection step which, when specification is made for a reproduction content, selects a content having a characteristic point evaluation appropriate for the specification from a plurality of contents for which at least one characteristic point has been evaluated; a content reproduction step which reproduces the selected content; and a characteristic point evaluation update step which updates the characteristic point evaluation of the content in accordance with the reproduction history of the content.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009290078-A (JP)
Title: Raw material liquid supply unit
Inventor: KATO HISASHI
IPC: H01L21/31
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a raw material liquid supply unit that shortens a replacement time for a liquid by making the length of a flow passage short.  <P>SOLUTION: A first raw material liquid supply valve 2 is fixed to a first plate surface 46 of a manifold 7, and a second raw material liquid supply valve 3 is fixed to a second plat surface 47 of the manifold 7. The first raw material liquid supply valve 2 and second raw material liquid supply valve 3 are fixed with the manifold 7 interposed. The manifold 7 has a main output path 14 having an output port formed on one side surface, and also has a first valve hole 21a formed to communicate the main output path 14 with the first raw material liquid supply valve 2 and a second valve hole 21b formed to communicate the main output path 14 with the second raw material liquid supply valve 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285347-A (JP)
Title: Cover positioning mechanism
Inventor: TERADO NOBUYUKI
IPC: A47B13/06
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover positioning mechanism improving a positioning function without impairing the easiness in attaching and detaching a cover, and simultaneously improving the propriety of cover fitting state.  <P>SOLUTION: In fitting covers 4a-4c to positions extending between bending pieces 15a-15a (between 15b-15b, between 15c-15c) as a pair of members adjacent to each other through a joint 16, a window 17 is formed in each of the bending pieces 15a, 15b, 15c the respective steel sheets 15 located at both sides of the joint 16, and the respective covers 4a-4c are provided with tongue pieces 41 inserted into the joints 16, and elastic claws 42 inserted into the windows 17. When the covers 4a-4c are displaced in the width direction in the fitting positions, the tongue piece 41 takes a mode of engaging with an opening edge of the joint 16 with priority and the elastic claw 42 takes a mode of engaging with an opening edge of the window with priority according to a change in joint width due to working and assembling errors between the members.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295628-A (JP)
Title: Method of producing semiconductor device
Inventor: YAJIMA MASAKO
IPC: H01L29/78
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device having a trench forming step, capable of improving efficiency of a manufacturing process by forming a positioning marker simultaneously forming a parallel pn structure.  <P>SOLUTION: An n-type semiconductor 22 is formed on the surface of an n-type silicon substrate 21, and a mask oxide film is formed on the surface of the n-type semiconductor 22. Then, the mask oxide film is opened by photolithography and etching, and a first trench that reaches the silicon substrate 21 is formed. At the same time, a second trench deeper than the first trench is formed. Then, the first trench is filled with a p-type semiconductor 27. At the same time, the second trench is filled with a p-type semiconductor 28. Then, the surface of the n-type semiconductor 22 is polished and planarized. A parallel p-n structure is formed by this processes. At this time, the upper part of the second trench is not completely filled with the p-type semiconductor 28, but remains, and a recess is formed on the surface of the parallel p-n structure. The recess functions as the positioning marker in the subsequent steps.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302090-A (JP)
Title: Light transmissive electromagnetic shield material and manufacturing method thereof, and filter for display
Inventor: FUNAKI TATSUYA
IPC: H05K9/00
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a light transmissive electromagnetic shield material capable of easily manufacturing a light transmissive electromagnetic shield material that has a lattice-like conductive layer without any disconnection and has improved electromagnetic shielding properties.  <P>SOLUTION: In the manufacturing method of a light transmissive electromagnetic shield material including a lattice-like conductive layer formation process of pattern-printing a conductive ink containing a metal fine particle and a binder resin onto the surface of a transparent substrate by intaglio printing using a cylinder where the pattern of the recess on the surface is in a lattice shape, the area of the bottom of the recess at the interconnection point of the lattice of a lattice-like pattern on the surface of the cylinder is increased.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009298947-A (JP)
Title: Polyester resin composition for laser welding, and laser welding method
Inventor: UEDA MOTONORI
IPC: C08L67/00
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester resin composition having excellent laser beam transmitting properties, moldability, mechanical strength and flame retardancy and giving a molded product having high welding strength by laser welding.  <P>SOLUTION: In the polyester resin composition, 2 to 50 pts.wt. acrylic compound polymer (B) having a halogen atom and 0 to 100 pts.wt. reinforcing filler (C) are compounded to 100 pts.wt. polyester resin (A). A preferable acrylic compound polymer containing the halogen atom is a poly(halogenated benzyl(meth)acrylate).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002594-A (JP)
Title: Liquid crystal display device and method for manufacturing the same
Inventor: YAMAMOTO TAKASHI
IPC: G02F1/1368
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent such a phenomenon that the contrast of an image decreases because of insufficient rubbing between an interdigital electrode and an interdigital electrode in an IPS (In-Plane Switching) liquid crystal display device having a comb-teeth-shaped pixel electrode.  <P>SOLUTION: A common electrode 110 is formed on a flattening film 109; a second interlayer dielectric 111 is formed on the common electrode 110; a recess 121 is formed in the second interlayer dielectric 111; and a pixel electrode 112 made of ITO is formed in the recess 121. The recess 121 in the second interlayer dielectric 111 is formed by using halftone exposure and dry etching. An unnecessary ITO is simultaneously removed upon removing a resist 120 remaining after the dry etching. The surface of the pixel electrode 112 and of the second interlayer dielectric 111 is therefore made almost flat, which prevents a phenomenon of insufficient rubbing between the interdigital electrode and the interdigital electrode constituting the pixel electrode 112.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010000477-A (JP)
Title: Oil recovery structure of oil mist treatment apparatus, and press machine using the same
Inventor: OTA KOICHI
IPC: B30B15/00
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide oil recovery structure of an oil mist treatment apparatus and a press machine using the same, properly and efficiently recovering oil, with high silencing effect.  <P>SOLUTION: The oil recovery structure of the oil mist treatment apparatus includes: an ejector device 10 generating a vacuum state by introducing compressed air and sucking/discharging air with oil mist floating therein; a rising diffuser 30 connected to a discharge port 15 of the ejector device 10 via a duct 20 and forming a duct upwardly guiding exhaust gas; a first oil drain port 40; a diffuser end pipe 50 continuously provided to the duct of the rising diffuser 30 via a reversing part 35, serving as a duct downwardly guiding the exhaust gas, with a lower end 51 opened; an oil recovery tank 60 containing the diffuser end pipe 50 with the lower end 51 opened at a lower part of the tank 60, and a discharge port 62 discharging exhaust gas provided at the upper part; and a second oil drain port 70.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004740-A (JP)
Title: Stock base-cooling device and plant cultivation apparatus
Inventor: FUSHIHARA HAJIME
IPC: A01G1/00
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stock base-cooling device easily and conveniently set up and efficiently and locally cooling the stock base of a cultivation plant.  <P>SOLUTION: The stock base-cooling device locally cools the stock base of a cultivation plant P, and includes: a thin-layered, paper-like, fabric-like or sponge-like water-permeable material 6 having water permeability which is placed in contact with the stock base of the cultivation plant P; and a cooling pipe 4 and an affusion pipe 5 each serving as water-supply means for supplying water to the water-permeable material 6. The water-permeable material 6 is moisturized with water from the water-supply means, and the moisture is vaporized from the moisturized water-permeable material 6 to cool the stock base via the vaporized latent heat. The stock base of the cultivation plant P is cooled via the vaporized heat cooling because the water-permeable material 6 is placed in contact with the stock base of the cultivation plant P, so that the stock base of the cultivation plant P can be efficiently and locally cooled.  <P>COPYRIGHT: (C)2010,JPO&INPIT