baber/WOPTO huggingface dataset:
Patent JP-2011173072-A (JP)
Title: Chemical agent spraying device and chemical agent spraying method
Inventor: YOSHIMOTO TAKASHI
IPC: B01D53/64
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a two-fluid nozzle from being plugged caused by the deposition of solid components in a chemical agent that is sprayed.  <P>SOLUTION: The chemical agent spraying device 104 having the two-fluid nozzle 3 connected to a liquid piping 1 that sends the chemical liquid D and an air piping 2 that sends the air Ab includes a chemical agent supply means 5 that is connected to the liquid piping 1 and supplies the chemical agent D to the liquid piping 1, a water supply means 6 that is connected to the liquid piping 1 and supplies the water W to the liquid piping 1, a liquid shifting means 7 that selectively shifts the circulation of the chemical agent D to the liquid piping 1 from the chemical agent supply means 5 and that of the water W to the liquid piping 1 from the water supply means 6, a pressure gauge 5d that detects the supply pressure of the chemical agent D in the chemical agent supply means 5, and a control means 19 that shifts the liquid shift means 7 to a side of the water supply means 6 and stops the driving of the chemical agent supply means 5 if a pressure detected with the pressure gauge 5d is inputted and the inputted pressure exceeds a predetermined threshold value with the liquid shift means 7 changed to the side of the chemical agent supply means 5 and the chemical agent supply means 5 driven.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178186-A (JP)
Title: Landing guide device and method
Inventor: YAMADA HIROYUKI
IPC: B64C27/04
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To more intelligibly and more easily prepare a guide image for guiding a region for a vertical take-off and landing airframe to land.  <P>SOLUTION: This landing guide device includes a camera fixed to an airframe, an airframe sensor for measuring inclination of the airframe, and a guide image preparing device for preparing the guide image 31 based on the camera image photographed by the camera and the inclination. At the time, the guide image 31 is prepared to display the camera image and to display an airframe symbol 33 at a position where an image 32 of a landing candidate region arranged in a prescribed direction from the airframe is displayed. The landing guide device is capable of more exactly showing a state of the landing candidate region arranged in the prescribed direction from the airframe to a user without moving the camera in relation to the airframe. Further, the landing guide device can be more easily prepared to be more light and inexpensive as compared with an other landing guide device including a gimbal for moving the camera to display the landing candidate region at a center.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178236-A (JP)
Title: Power supply circuit and electric power steering device using the same
Inventor: KUMAGAI SHIN
IPC: H02M3/155
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce influence on a device receiving power supply by a power supply circuit, when a single failure occurs in a component of the power supply circuit.  <P>SOLUTION: Conversion circuits 51 and 52 of phase A and phase B constituted of switching regulators are connected in parallel. Switches Q12 and Q22 for voltage reduction constituting each conversion circuit 51 and 52 are shifted from each other by 180° to be PWM-driven, internal voltage Vbat is reduced to target voltage Vm, and the target voltage Vm is supplied as operating power supply voltage to a control arithmetic unit 21. In each conversion circuit 51 and 52, each switch Q11 and Q21 for shut-off during an abnormality is interposed on upstream sides of the switches Q12 and Q22. The switch Q11 or Q21 in the conversion circuit 51 or 52 on a side where overcurrent or circuit failures of conversion voltage Vrega and Vregb are generated is switched to a non-conductive state, only a normal conversion circuit is made to perform a voltage reducing operation, and supply of the operating power supply voltage to the control arithmetic unit 21 is continued.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011109054-A (JP)
Title: Polishing apparatus and polishing method of substrate
Inventor: WATANABE RYOICHI
IPC: H05K3/26
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing apparatus of a substrate, along with a polishing method thereof, which provides a flat surface of a plating layer by chemical polishing, with constant thickness of the plating layer, and with no residual plating layer on an insulating layer.  <P>SOLUTION: There are provided a chemical polishing part 109 which has an etching bath 102 holding an etching liquid in which a substrate 101 to be polished is submerged, and a mechanical polishing part 112a having a brush 110a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186069-A (JP)
Title: Photosensitive resin composition
Inventor: HARA KENJI
IPC: C08G77/14
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition capable of forming a fine pattern by photolithography and forming an insulating film without performing heat treatment at >200°C and having no problem that a carrier is trapped and the degree of charge transfer is reduced when used as a gate insulating film of an organic thin film transistor.  <P>SOLUTION: The photosensitive resin composition contains a polysiloxane compound having a unit represented by general formulae (1) to (4) and a photo radical generator. In the formula (1), R<SP>1</SP>denotes a hydrogen atom or a methyl group and R<SP>2</SP>denotes a 1-5C alkylene group which may have a substituted alkyl group. In the formula (2), R<SP>3</SP>denotes a hydrogen atom or a 1-4C alkyl group. In the formula (3), R<SP>4</SP>denotes a 1-6C alkyl group or a 5 or 6C cycloalkyl group. In the formula (4), R<SP>5</SP>denotes a hydrogen atom or a 1-4C alkyl group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011183636-A (JP)
Title: A non-contact type information medium-added booklet
Inventor: MAEHIRA MAKOTO
IPC: G06K19/07
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact type information medium-added booklet that has at least a cover which is formed by layering a lining paper on one side of the non-contact type information medium able to exchange information with outside in a non-contact manner, and a cover member on the other side of the medium, each via an adhesive layer, the non-contact type information medium-added booklet having an improved forgery-preventing function and enabling forged/altered article to be easily discriminated.  <P>SOLUTION: The non-contact type information medium-added booklet has at least the cover which is formed by layering the lining paper on one side of the non-contact type information medium able to exchange information with outside in the non-contact manner, and the cover member on the other side of the medium, each via the adhesive layer. In this booklet, at least part on the non-contact type information medium, lining paper, or cover member is provided with the forgery preventing function layer containing thermoplastic resin and foam particles that expand by the application of heat thereto.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182913-A (JP)
Title: Endoscope insertion aid
Inventor: KATASHIRO SHINYA
IPC: A61B1/00
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope insertion aid allowing an endoscope to be smoothly inserted into a body cavity by controlling the air feeding and air intake of a balloon inside the body cavity.  <P>SOLUTION: The endoscope insertion aid includes: a circular balloon to be fitted to the outer peripheral surface at the distal end of the endoscope; a helical balloon slidably wound around the outer peripheral surface of the distal end; and a control part for controlling the air feeding and air intake to the respective balloons. The helical balloon includes a first portion extending in the axial direction of the distal end, and a second portion extending outward in the radial direction of the distal end. The air pressure to start expansion in the first portion is set higher than in the second portion. The control part controls the air feeding and air intake so that the second portion expands first to abut on the inner wall surface of the body cavity, that the first portion expands next to insert the distal end deep into the body cavity, after that, the circular balloon expands to abut on the inner wall surface of the body cavity, and that the helical balloon is contracted while the abutting state is retained to slide on the outer peripheral surface of the distal end toward the distal end side of the distal end of the endoscope.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010158054-A (JP)
Title: Generation of set coverings with free riders, and generation of ordered sets of meeting points, in systems which include, but are not limited to, systems for broadcast encryption and systems for certificate revocation
Inventor: GENTRY CRAIG B
IPC: H04L9/08
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To compute an optimal or near-optimal set covering in a broadcast encryption scheme.  <P>SOLUTION: An optimal or near-optimal set covering CV(f, P) is computed for a set P of privileged users and at most a predetermined number (f) of revoked users ("free riders"). The covering consists of elements of a predefined set cover CC(U) for the set of all users U. The covering is computed by finding optimal or near-optimal coverings for privileged users for CC(U) elements that are proper subsets of U. In some embodiments, only "meeting point" elements of CC(U) are fully examined. A meeting point is an element containing at least two "immediate child" elements each of which contains a revoked user. An immediate child of a "parent" element is a proper subset of the parent with no intermediate elements. An ordered list MP of meeting points is computed efficiently.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011183943-A (JP)
Title: Vehicle power supply device arrangement structure
Inventor: NISHIOKA TOSHIBUMI
IPC: B60L15/00
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle power supply device arrangement structure, which secures the operability of a luggage compartment, while securing the appearance of the rear part of a cabin when a power supply device is arranged in a rear part of the vehicle.  <P>SOLUTION: This structure includes a floor pan 7 forming a bottom surface of the rear part of the cabin 2, a pair of right and left rear wheel houses 16 projecting to the inside of the cabin 2 from a rear part of the floor pan 7 and a capacitor 30 disposed above the floor pan 7 to store power. The capacitor 30 is arranged above the rear wheel houses 16 and is arranged at the vehicle width direction outside of vehicle width direction inside surfaces (house inner lower parts 26a) of the rear wheel houses 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188296-A (JP)
Title: Broadcast receiver and method of controlling the same
Inventor: MIMASU MUTSUMI
IPC: H04N7/173
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption in a broadcast receiver when downloading and acquiring data distributed repeatedly for a fixed period of time in broadcasting signals.  <P>SOLUTION: A received electric field determining unit 27 determines whether or not a received electric field measurement value in a tuner 22 is smaller than a predetermined value. A marginal time determining unit 28 determines a marginal time until completing the acquisition of content data based on an acquisition rate of received content data calculated in a data acquisition rate calculating unit 30 and a program distribution time during which content data can be acquired, calculated by a download time calculating unit 29. When the received electric field measurement value is smaller than the predetermined value and the marginal time exceeds a double of a content sending term calculated by a sending term calculating unit 26, a power supply control determining unit 24 powers off the tuner 22 by outputting an instruction to a power supply management unit 23.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186323-A (JP)
Title: Liquid crystal display device and method of manufacturing the same
Inventor: TADAKI SHINJI
IPC: G02F1/1333
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem involved in a conventional liquid crystal display device using a liquid crystal panel, in particular, using a liquid crystal panel of configuration of sticking thin resin substrates or the like together that, stress generated by the expansion or shrinkage of a liquid crystal material is generated when an operating temperature becomes a high temperature or a low temperature, and a substrate material for use and a wall surface structure material for use cannot follow the stress, and phenomena such as the peeling of the adhesion part of a wall surface structure and a substrate and bubble generation from the liquid crystal material occur as a result.  <P>SOLUTION: In a non-display area formed at the outer periphery of the display area of the liquid crystal panel, an inter-substrate non-adhesion area where the wall surface structure for keeping a substrate interval is bonded only to one substrate is provided. Even if the stress generated by the expansion or shrinkage of the liquid crystal material by a temperature change is generated, the swelling and depression of the substrate in the area are generated to release the stress. Thus, the liquid crystal display device including the liquid crystal panel having excellent display performance even if the temperature change is generated is obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182761-A (JP)
Title: Method for separating cell and separation device
Inventor: NAKAMURA CHIKASHI
IPC: C12N1/02
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To develop a technique for recognizing and separating only a specific cell in a cell specimen and to provide a new technique to separate the cell by targeting an intracellular marker substance which cannot be treated by FACS as an object.  <P>SOLUTION: The needle-like material keeping a material selectively binding to a marker substance in a cell fixed to a needle-like material is inserted in each cell on a substrate to bind the intracellular marker substance to the needle-like material through the material selectively binding to the marker substance, and the needle-like material is pulled up. Only the cell containing the marker substance can be selected and separated in the process by setting adhesive force between the needle-like material bonded with the marker substance and the cell to be larger than the adhesive force between the cell and the substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193218-A (JP)
Title: Communication connection system
Inventor: IKEDA JIA
IPC: F24F11/02
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication connection system capable of controlling facility equipment remotely.  <P>SOLUTION: The communication connection system 1 includes: a plurality of groups A, B, C, a center device 2, a plurality of communication lines, and line automatic allocation means 21, 31. The plurality of groups include a plurality of first transmission and reception means, and a second transmission and reception means. The plurality of first transmission and reception means can transmit and receive equipment information belonging to a plurality of terminal bases. The second transmission and reception means can transmit and receive equipment information belonging to a control base. The plurality of communication lines can communicate between two of the plurality of first transmission and reception means, the second transmission and reception means, and a center device. The line automatic allocation means perform inter-group communication between two of the plurality of first transmission and reception means and the second transmission reception means, and switch the inter-group communication at time interval to allow inter-group communication in all the plurality of groups.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193268-A (JP)
Title: Monitor camera equipment
Inventor: MIYAGAKI TAKAHIRO
IPC: H04N5/225
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide monitor camera equipment for adjusting the direction of a camera body with a simple operation after the camera body is installed and also fixing the state after the adjustment with the small number of components.  <P>SOLUTION: The monitor camera equipment includes: a camera holder 13 having a plurality of pawls for performing positioning to be turnable by partially exposing the lens surface 27a side of the camera body 11; a fixing spring 49 with spring property, which is attached to the one end opening of the camera holder 13 in order to pressurize the camera body 11 stored inside the camera holder 13 toward the pawl sides; and a pressure adjustment member 58 which adjusts the pressurization of the fixing spring 49 and is constituted of a fixing plate 50 and a pressure adjustment screw 51 to enable or disable the turning of the camera body 11 inside the camera holder 13.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011189849-A (JP)
Title: Conveying device
Inventor: KASHIWAMURA TADASHI
IPC: B62B3/10
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying device which can improve working efficiency in laying a cable and hold a rotatable cable drum at a fixed position on fork arms.  <P>SOLUTION: The conveying device includes a pair of fork arms 11a, 11b extending in the lateral direction and pairs of rollers 27a, 27b, 28a, 28b supported by the fork arms. The rollers are extended in the longitudinal direction of the fork arms and lined in the longitudinal direction of the fork arms. The cable drum 2 is disposed on the fork arms such that its flanges 5a, 5b are bridged over the fork arms. The rollers are contacted with the outer circumferential surfaces of the flanges to rotatably support the cable drum. The rollers adjacent in the longitudinal direction of the fork arms are inclined in the direction opposite to the direction where the fork arms extend, so that the gravity center of the rotatable cable drum 2 is moved between the adjacent rollers.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010131448-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce burdens on control relating to symbol display on a game control means without increasing the number of commands to be sent out to a display control means even when the kinds of symbol variation are increased.  <P>SOLUTION: When the number of symbols fed in a re-variation period is 1 to 6 frames, a short re-drawing period is set. That is, when the re-drawing operation of a short period is notified of from the game control means, the display control means determines the number of symbols fed in the re-variation period to be one of 1-6. Further, a temporary stop period is determined according to the determined number of symbols fed. When the number of symbols fed in the re-variation period is 7 to 12 frames, a long re-drawing period is set. That is, when the re-drawing operation of a long period is notified of from the game control means, the display control means determines the number of symbols fed in the re-variation period to be one of 7-12. Further, the temporary stop period is determined correspondingly to the determined number of symbols fed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011197050-A (JP)
Title: Image forming apparatus and toner conveyance device
Inventor: YOSHIDA SATORU
IPC: G03G15/08
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To transmit, to a development means, toner from a hopper part to a conveyance path by effectively loosening the toner, and thereby attain high image-quality development.SOLUTION: An image forming apparatus includes an image carrier; a development means with a developer storage part; a toner storage means for replenishing the toner to the developer storage part; and a toner conveyance means for conveying the toner from the hopper part 64, which is a part of the toner storage means, to the developer storage part of the development means. The toner conveyance means is constituted, by providing the inside of a toner conveyance pipe 63 with a toner conveyance member 60, wherein the toner conveyance pipe 63 is constituted so that the inside diameter of a downstream part is larger than the inside diameter of an upstream part, and has an opening 78 on the side of the hopper part 64; the toner conveyance member 60 is constituted, having the screw shape by a coil spring around a center axis, wherein an outer diameter of the screw shape of the upstream part is larger than outer diameter of the screw shape of the downstream part; and the large part of the screw shape is exposed to a hopper part 64 via the opening.
Patent JP-2010177197-A (JP)
Title: Method of manufacturing dye-sensitized photoelectric conversion element
Inventor: OGURA REIKO
IPC: H01M14/00
Filed: 2010-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a dye-sensitized photoelectric conversion element preventing reverse electron transfer.  <P>SOLUTION: Semiconductor electrodes 102 are formed on a transparent conductive substrate 101, and a dye 103 is adsorbed to surfaces to the semiconductor electrodes 102. A counter electrode 104 is faced to the semiconductor electrodes 102 with the dye 103 adsorbed to the surfaces thereof, and an electrolyte 106 containing an additive 105 is filled between them to manufacture a dye-sensitized photoelectric conversion element. For the additive 105, one capable of preventing exposure of the surfaces of the semiconductor electrodes 102 as a result of adsorption is used.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010221034-A (JP)
Title: Method for producing abutment
Inventor: LANGE GERLINDE
IPC: A61C13/08
Filed: 2010-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve an abutment to conform in shape to the contour of the gingiva and to be put on the contour of the gingiva.  <P>SOLUTION: A sulcus region 68 of a work model having an auxiliary implant connection portion is measured, and a sulcus portion model having a peripheral surface and an actual sulcus line 44 for partitioning the peripheral surface on the implant side is computed based on data obtained by measurement. Data lacking between the computed auxiliary implant connection portion or a zero point region 67 facing the connection portion, and the actual sulcus line 44 or an auxiliary sulcus line determined by the interactive change of the actual sulcus line 44, is compensated for with library data assigned to a sulcus former 62. Data of a sulcus portion model are used taking account of the actual sulcus line 44 or the auxiliary sulcus line and the library data to produce the sulcus portion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011198194-A (JP)
Title: Flash light alarm device
Inventor: HACHIBUSAKI YUSUKE
IPC: H05B41/32
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a flash light alarm device with easy management of deterioration of a light emitting means by automatically discriminating that the light emitting means is deteriorated, putting out an alarm and prompting a user to exchange the light emitting means at suitable timing.SOLUTION: The flash light alarm device is equipped with: an accumulation means for accumulating electric energy based on an accumulation command outputted by a control means; the light emitting means for converting the electric energy accumulated in the accumulation means to light; and a trigger means for outputting a light emitting trigger for making the light emitting means emit light based on a light emitting command. The flash light alarm device is characterized by having a deterioration determination means for determining the deterioration of the light emitting means and an alarm means for putting out the alarm for the deterioration of the light emitting means when the deterioration determination means determines that the light emitting means is deteriorated.