baber/WOPTO huggingface dataset:
Patent JP-2010033173-A (JP)
Title: Vehicle driving support device
Inventor: ISHIDA SHINNOSUKE
IPC: G06T7/60
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of improving accuracy in recognition of a lane mark while reducing an arithmetic processing load.  <P>SOLUTION: In the vehicle driving support device 100, a plurality of triangular areas are recognized by strings connecting points disposed respectively on a pair of opposed contours of a designated overhead area on the inside of the designated overhead area. The designated overhead area is an area having white color(designated color) present in the imaging range of a camera 10 when the imaging range is looked down from the vertically upper side. Therefore, the width of the designated overhead area in the actual space can be measured as the height of each triangular area regardless of luminance unevenness due to contamination of the designated overhead area or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032807-A (JP)
Title: Polarized beam splitter, optical isolator, and optical device using the same
Inventor: OKUDA MICHITAKA
IPC: G02B27/28
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin polarized beam splitter, and to provide a small optical isolator and an optical device using the splitter.  <P>SOLUTION: The polarized beam splitter 9 includes a polarization splitting thin film 1 on both sides of a light-transmitting substrate 2, the thin film 1 comprising a plurality of first layers 1a and second layers 1b containing an optical anisotropic substance in an amount larger than in the first layers, wherein the first and second layers 1a and 1 are alternately deposited, and having a surface forming an angle α with respect to the layered direction. The polarized beam splitter can be made thinner than a polarized beam splitter using a conventional birefringent crystal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031985-A (JP)
Title: Shaft member and differential device
Inventor: FUJITO HIROSHI
IPC: F16H48/08
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a cost for replacement, to improve ease of replacement work, and to prevent breakage or deformation of a shaft member, by preventing interference of the shaft member with a peripheral member in attaching/detaching the shaft member.  <P>SOLUTION: A differential gear device includes: a differential case having a ring gear meshed with a gear part disposed to an end of a drive pinion, formed to an outer periphery thereof, and rotated by receiving power of the drive pinion; a pinion shaft mounted to the differential case and rotated together with the differential case; a plurality of pinion gears mounted to the differential case and disposed to the pinion shaft; and a right gear and a left gear mounted to the differential case and meshed with the pinion gears. The pinion shaft 31 has divided faces 41a, 42a extended in an axial direction. A projection 42c is formed to a divided shaft 42, and a recess 41c fitted to the projection 42c is formed to the divided shaft 41.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030660-A (JP)
Title: Ice cream vessel with lid capable of being joined to bottom of cup
Inventor: AKASHI MASATAKE
IPC: B65D85/78
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To use an unnecessary lid removed from a cup as a means for stably heat-insulatively supporting the cup, which is cold when it is pinched directly with fingers and is easily deformable, instead of regarding the lid as a useless thing during eating the ice cream, when a person eats ice cream from an ice cream vessel comprising: the cup having a reversed frustoconical circumferential wall whose diameter is reduced from the upper margin of an opening to the lower margin; and the lid covering the upper end opening.  <P>SOLUTION: The reverse side of the lid keeps the annular receiving surface fitted in the lower end part of the circumferential wall of the cup to engage the cup with the lid by friction engagement.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034434-A (JP)
Title: Coil component
Inventor: KANAZAWA SHUICHI
IPC: H01F27/02
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coil component which is attracted by an automatic mounting attraction mounter, withstands reflow soldering, and has a coil manufactured without a bobbin.  <P>SOLUTION: The coil component includes the coil (1) formed in a channel shape on the whole by winding an insulating coated electric wire, and an insert case (2) that contains the coil (1) inside by insert molding and has, on an external surface, an exposed portion of a coil end (1a) of the coil (1) and an attraction surface (2b) which can be attracted by the mounter. The coil unit is attracted by the mounter and mounted. Heat of reflow soldering is conducted from the coil (1) to the insert case (2), so the coil unit withstands the reflow soldering even when the temperature index of an insulating coating of the electric wire is lowered. The coil (1) is manufactured alone without a bobbin. The coil (1) is buried in a resin, so the coil shape is fixed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010037112-A (JP)
Title: Dielectric ceramic composition and electronic component
Inventor: SHIBAZAKI TOMOYA
IPC: H01B3/12
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric ceramic composition in which, by taking a prescribed material composition, in the temperature range of -25 to 105°C, an electrostatic capacitance change rate based on electrostatic capacitance at 25°C lies in the range of -15 to +5% for a straight line having a gradient (a) showing capacitance temperature properties based on electrostatic capacitance at 25°C, and the gradient (a) is -7,000 to -3,000 ppm/°C, and to provide an electronic component.  <P>SOLUTION: The dielectric ceramic composition comprises a main component expressed by general formula: (Ba<SB>1-x-y</SB>Sr<SB>x</SB>Ca<SB>y</SB>)<SB>m</SB>(Ti<SB>1-z</SB>Zr<SB>z</SB>)O<SB>3</SB>, a first subcomponent comprising Mg oxide, a second subcomponent comprising at least one oxide selected from oxides of Mn and Cr, a third subcomponent comprising R oxide (provided that R is selected at least one from Y, La, Ce, Pr, Nd, Sm, Gd, Tb, Dy, Ho, and Yb), and a fourth subcomponent comprising an oxide including Si.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010039643-A (JP)
Title: Information management device, information management method, and program
Inventor: TAKAHASHI SADAO
IPC: G06F17/30
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information management device for properly associating handwritten information created in connection with the operation of an electronic file with the pertinent electronic file.  <P>SOLUTION: In an information management device 10 having an information storage means and an information retrieval means, the information storage means records the identification information of electronic data and period information showing the generation period of an operation in association with each other in a storage device according to an operation for the electronic data, and obtains image data obtained by imaging a paper document which is at least partially handwritten from an image input device, and extracts the featured values of the image data, and records the period information showing the period of the acquisition of the image data and the featured values in association with each other in a storage device, and the information retrieval means extracts the featured values of the image data to be input by the image input device, and retrieves the featured values matched with the featured value from the storage device, and obtains identification information associated with the period information within a prescribed period from the period shown by the period information related to the retrieved featured values from the storage device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010039727-A (JP)
Title: Load control device
Inventor: MUKAI YOSHIKAZU
IPC: H04N21/24
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load control device for quickly transmitting content data to a distribution server for response to a content request.  <P>SOLUTION: A load control device 20 accepts a content request for requesting the transmission of content data, and calculates a prediction viewing time as the estimated value of a time when content represented by content data whose transmission has been requested by the accepted content request is viewed by a user. This device 20 calculates a prediction communication load as the estimated value of the communication load of a distribution server when a distribution server transmits the content data to each of a plurality of distribution servers 30a to 30c based on the calculated predicted viewing time. The device 20 determines the distribution server which transmits the content data from the plurality of distribution servers based on the calculated prediction communication load.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010037263-A (JP)
Title: Bathing agent
Inventor: KAWAI YOSHITOSHI
IPC: A61K8/19
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathing agent which can control the proliferation of various bacteria without affecting human bodies, and is inexpensive and highly stable, and to provide a bathing agent using silver ion having a high solubility.  <P>SOLUTION: The bathing agent contains a silver hydroxycarboxylate obtained by the buffer reaction of an aqueous solution of a water-soluble silver compound with an aqueous solution of a hydroxycarboylic acid or its salt. When the silver hydroxycarboxylate is dissolved in hot water, the silver ion can absorb various bacteria to control the proliferation of the various bacteria. The hydroxycarboylic acid includes lactic acid, citric acid and malic acid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010039795-A (JP)
Title: Data generation device and electronic camera for recognition, data generation program for recognition, and data generation method for recognition
Inventor: SAITO KOICHI
IPC: G06T1/00
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To easily generate data for recognition of an identical photographic subject from each of a plurality of the photographic images.  <P>SOLUTION: Existence or nonexistence of an individual image within a still image constituting a moving image file is determined (Step S9). When the individual image exists, the existence or nonexistence of a plurality of the individual images is determined (Step S10). When a plurality of them exist and the individual selection instruction is detected, displayed individual image is moved and displayed with a frame overlapped on the other individual (Step S15). When the determination instruction is detected, feature information on the individual image with the frame overlapped is extracted and registered in a database as the data for the recognition (Step S18). Moreover, when the frame-by-frame advance instruction is detected (Step S21→YES), the still image to be displayed is switched to the following frame (Step S22), and processing from the Step S9 is iterated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041473-A (JP)
Title: Wireless communications system, base station device, and mobile station device
Inventor: ABE KAZUHIRO
IPC: H04W52/34
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve throughput when performing communication using beam forming.  <P>SOLUTION: A base station device estimates an arrival direction of an up-link signal by using the up-link signal transmitted by a mobile station device. Next, arrangement of data signal and a reference signal to a resource block to which the beam forming is applied and adjustment of a power of the data signal and the reference signal are performed. At this time, the adjustment is performed by considering that a power of an unused subcarrier is used as the power of the reference signal. Next, a beam directivity control is performed by controlling a weight for directing a beam in the estimated arrival direction and a down-link signal is transmitted to the mobile station device. The mobile station device receives the down-link signal transmitted by the base station device and performs a channel estimation by using the reference signal included in the down-link signal. Finally, an equalization process is performed by using the estimated channel characteristic and the data signal is reproduced based on the signal after the equalization process.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040913-A (JP)
Title: Pressure release valve
Inventor: NIKAMOTO HIROYUKI
IPC: H01G9/12
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure release valve that is easily manufactured in a shape to be put in a small fitting space, maintains stable open valve pressure for a long period, and enables necessary open valve pressure to be easily obtained.  <P>SOLUTION: The pressure release valve, which is provided to a capacitor packed with a laminate film and links the inside to the outside of the laminate film when the pressure inside the laminate film rises above fixed pressure, comprises: a resin-made housing which is fitted to an opening portion bored in the laminate film and has a columnar portion and a communicating hole opened on an outer circumferential surface of the columnar portion from inside; and a cylindrical rubbery elastic valve plug mounted on the outer circumferential surface and closing the opening portion of the communicating hole, wherein the release valve releases the valve body and outer circumferential surface from being in contact with each other when the internal pressure rises above the fixed pressure to release the internal pressure to the outside.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010036245-A (JP)
Title: Device and method for expanding metallic circular cylinder
Inventor: SHIBUYA AKIHIKO
IPC: B21D39/20
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for expanding a metallic circular cylinder by which the tube expansion limit is widened by obtaining uniform extension in each part in the circumferential direction of the metallic circular cylinder, the cross-sectional shape of the metallic circular cylinder after expansion is formed into a target circular shape and the inner surface of the metallic circular cylinder is prevented from generating abrasions.  <P>SOLUTION: The device and method for expanding a metallic circular cylinder comprises: a tapered shaft 2 whose outer diameter changes to a shaft direction; and a plurality of segments 3 arranged to the circumferential direction around the tapered shaft 2, the outer circumferential sides of the segments 3 are provided with segment rolls 4, the inner circumferential side tapered parts 6 of the segments 3 are contacted with the tapered shaft 2, by relatively moving the segment group 33 and the tapered shaft 2 to the shaft direction, the segment group 33 is moved to a direction far from the shaft center of the tapered shaft 2, and, upon the relative movement of the segment group 33 and the tapered shaft 2, a metallic circular cylinder 10 and the segment group 33 have relatively different rotational speeds around the tapered shaft 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041698-A (JP)
Title: Tint block image generation program and tint block image generation device
Inventor: KOBAYASHI MAKOTO
IPC: H04N1/405
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program and device for generating a ground tint having a high flexibility in a camouflage pattern.  <P>SOLUTION: The program includes: a step of acquiring camouflage pattern data that have multi-grayscales; a step of generating corrected camouflage pattern data by correcting grayscale values of the camouflage pattern data on the basis of input grayscale values of a latent image portion and a background portion; and a step of generating latent image portion image data corresponding to the grayscale values of the corrected camouflage pattern data by referring to a latent image portion dither matrix in an area corresponding to the latent image portion, and generating background portion image data corresponding to the grayscale values by referring to a background portion dither matrix in an area corresponding to the background portion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031434-A (JP)
Title: Method for modifying cellulosic fiber material
Inventor: SHIKU KIYOKAZU
IPC: D06M15/15
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that in conventional methods for improving the moist heat generation and wearing comfortableness including touch feeling and skin touch of a cellulosic fiber material, various means including a resin-finishing technique have been known; however, poor laundering durability, insufficient processing effects, insufficient economy, or the like have resulted.  <P>SOLUTION: As a result of promoting the study for the method for modifying cellulosic fiber materials friendly to the human skin to be put to practical use, it has been found that the objective cellulosic fiber material excellent in moist heat generation, touch feeling, wearing comfortableness, laundering durability, economy, or the like is obtained by the following steps: a compound having in the molecule amino and/or carboxy group(s) is reacted with polychloropyrimidine followed by conducting a crosslinking reaction with a cellulosic fiber material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010049995-A (JP)
Title: Switch device
Inventor: FUNAHASHI MASANE
IPC: H01H25/04
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch device which can be miniaturized in a direction perpendicular to the direction of the rotary axis line of a shaft.  <P>SOLUTION: A recessed part 22 guides a contact holder 31 to a direction not perpendicular to the direction of a rotation axis M of a shaft 14. A pair of passive plates 33, 34, which convert a pressing force acting around the rotation axis M of the shaft 14 at a pressing member 16a to a guiding direction of the recessed part 22, are mounted on the contact holder 31. Then, the pressing member 16a presses inner surfaces 331, 341 of the passive plates 33, 34, so that the contact holder 31 is moved to the guiding direction of the recessed part 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054544-A (JP)
Title: Optical cable
Inventor: NAGABUCHI AKIHIRO
IPC: G02B6/40
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical cable having superior assembling workability of the optical cable with an optical fiber connector.  <P>SOLUTION: The optical cable includes: a tension member 12 which is formed in a nearly cylindrical shape or a nearly tubular shape; a plurality of optical fibers 11 which are roughly in parallel to and apart from each other nearly in the center inside the tension member 12; an internal layer material 13 which is filled in the tension member 12 and which integrates the tension member 12 and the plurality of optical fibers 11 altogether; and a coating material 14 which is applied to the outer circumference of the tension member 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009186971-A (JP)
Title: Electro-optical device and electronic equipment
Inventor: FURUYA NAOSUKE
IPC: G02F1/1333
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a structure capable of reducing labor and cost required for manufacturing an electro-optical device when a transparent conductive film formed on an electro-optical panel is grounded, and capable of suppressing the contact resistance of a conductive connection part.  <P>SOLUTION: This invention relates to the electro-optical device 100 which is provided with a liquid crystal panel 110 having at least one panel substrate 111, and a wiring substrate 120 wherein a transparent conductive film 111S is formed on the outer surface of the panel substrate 111, bending portions 120E are formed on the wiring substrate 120, terminals 124 formed on a part of the wiring substrate 120 are abutted on the transparent conductive film 111S, and the terminals 124 are pressed in contact with the transparent conductive film 111S by elastic recovery forces of the bending portions 120E.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010051485-A (JP)
Title: Game machine
Inventor: WADA HIDEAKI
IPC: A63F5/04
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine allowing a player to enjoy a stop operation when avoiding the finish of a high probability state of a replay.  <P>SOLUTION: When determining an internal winning symbol combination which permits a display of a specific symbol combination triggering the finish of a high probability state of a replay, this game machine executes a finish suggesting performance suggesting a possibility of finishing the high probability state of the replay. Whenever stopping the rotation of each of a plurality of reels, this game machine determines whether a symbol constituting the specific symbol combination is displayed or not by a stopped reel and, when determining that the symbol constituting the specific symbol combination is non-displayed, finishes the finish suggesting performance being in execution.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009072771-A (JP)
Title: Power saturator
Inventor: KOBAYASHI SEIGO
IPC: C02F1/68
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a production speed of a saturated sodium fluoride solution.  <P>SOLUTION: The power saturator is provided with a stirring tank 3 for receiving/storing continuous feeding of water and dried sodium fluoride and stirring water and the dried sodium fluoride by stirring/driving of a main stirring impeller 45 and a bottom stirring impeller 59, a circulation tank 67, a preliminary standing tank 69, a standing tank 71 for receiving a solution containing a per-saturated sodium fluoride solution in the stirring tank 3 from a transfer port 35 at an intermediate part and settling the undissolved sodium fluoride, a circulation connection part 39 for circulating an unsaturated solution from a separation tank 5 to the stirring tank 3, a bottom part returning port 7 provided between the stirring tank 3 and bottom parts of the circulation tank 67, the preliminary standing tank 69 and the standing tank 71 and returning the undissolved sodium fluoride to a bottom part side in the stirring tank 3, and a recovery port 9 for continuously recovering a supernatant of the standing tank 71.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009074791-A (JP)
Title: Refrigerating device
Inventor: TAKEGAMI MASAAKI
IPC: F25B1/00
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerating device in which a four-way selector valve is connected to a compression mechanism consisting of a plurality of compressors, capable of shortening the changeover time of the four-way selector valve when the compression mechanism is being started.  <P>SOLUTION: The refrigerating device 1 is equipped with a selector valve control means 58 to output a changeover signal for controlling the four-way selector valve 20 into the changed-over condition when the compression mechanism 40 is to be started and a changeover judging means 59 to output a low differential pressure signal in case the prescribed judgement value is exceeded downward by a high-low differential pressure between a high pressure port P1 of the selector valve 20 and its low pressure port P3 in the judging motion after outputting of the changeover signal by the valve control means 58 when only the first compressor 14a is started at starting of the compression mechanism 40. A capacity control means 51 starts the second compressor 14b when the changeover judging means 59 outputs the low differential pressure signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT