baber/WOPTO huggingface dataset:
Patent JP-2009300208-A (JP)
Title: Optical fiber gyroscope
Inventor: SUNADA SATORU
IPC: G01C19/68
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber gyroscope which suppresses a lock-in phenomenon.  <P>SOLUTION: This optical fiber gyroscope is equipped with: a semiconductor optical amplifier 11; and an optical fiber 12 which constitute one closed optical path 20. Two laser beams L1 and L2 advancing in reverse directions to each other through the optical path 20 are excited by the semiconductor optical amplifier 11. The total γ of reflectance of all the reflection sources in the optical path in the wavelength of the laser beams satisfies a formula (A). In the formula, a mark n<SB>0</SB>is the average refractive index of the optical path, A mark L is the length of the optical path. A mark c is the velocity of the beams. A mark γ<SB>12</SB>is an amount characterizing loss localization. A mark g denotes an effective gain of a ring laser comprising the semiconductor optical amplifier and the optical fiber. A mark ψ denotes an arbitrary angle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008213046-A (JP)
Title: Method, apparatus for bonding metal plate and hot strip mill
Inventor: HORII KENJI
IPC: B21B1/26
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for bonding a metal plate with which sufficient bonding strength is obtained in a short time.  <P>SOLUTION: An upper shearing blade 3 having a triangular columnar projecting part 30 and a lower shearing blade 4 having a projecting part 40 are applied to the overlapped part of the metal plates 1, 2 to be bonded and pressed into the part obliquely in the thickness direction and by a stroke in such a range that the metal plates 1, 2 are not completely cut off. The operating loci of the upper shearing blade 3 and the lower shearing blade 4 are overlapped so that one falls inside the other shearing blade, the bonding portions are formed by plastic flow deformation with the sheared surfaces of the metal plates 1, 2. At this time, because compressive force acts on the portion to be bonded where is enclosed by the amount of overlap and the compressed portion when the bonding is completed is contracted, the bonding strength is enhanced. Since the projecting parts 30, 40 of the shearing blades produces pressing force by which the sheared surfaces are pressed each other from the slopes, the compressive force which acts on the bonding portion is enhanced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2010001924-A (JP)
Title: Combination bearing
Inventor: KATSUNO YOSHIAKI
IPC: F16C25/06
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combination bearing receiving a radial load, axial loads in both directions, and a moment load, achieving torque reduction and space saving, and allowing a preload gap to be easily adjusted.  <P>SOLUTION: The combination bearing 10 is the back-to-back combination of a plurality of angular contact ball bearings 20 provided with an inner ring 21 having an inner ring raceway groove 21a on an outer peripheral surface, an outer ring 22 having an outer ring raceway groove 22a on an inner peripheral surface, a plurality of balls 23 arranged between the inner ring raceway groove 21a and the outer ring raceway groove 22a so as to freely roll, and a retainer 24 retaining the balls 23 in prescribed intervals along the circumferential direction. A cross sectional size ratio (B/H) between an axial direction cross section width B of the angular contact ball bearing 20 and a radial direction cross section height H is expressed as follows; 0.1<B/H<0.63, and an inner ring spacer 31 is disposed between the inner rings 21 of the angular contact ball bearings 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004631-A (JP)
Title: Electric vehicle and ground fault detection method in the electric vehicle
Inventor: OSHIMA KUNIAKI
IPC: H01M8/00
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric vehicle and a ground fault detection method in the electric vehicle capable of correctly and rapidly detecting a ground fault.  <P>SOLUTION: If an insulation resistance R is lower than an idling stop inhibition threshold Rth2 (R<Rth2) when a fuel cell is in a state of repetition between normal driving and idling stop such as driving in a traffic jam, the idling stop of the fuel cell is inhibited, namely, the shift from normal driving to idling stop is inhibited, alternatively the idling stop is released to shift to the normal driving.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003097-A (JP)
Title: Document generation support device and document creation support program
Inventor: YAMANE YOHEI
IPC: G16H10/60
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To effectively present a typical character string useful for the explanation of the object content of an electronic document.  <P>SOLUTION: A disease selection means 11 accepts the selection of a disease that an image diagnosing doctor tries to explain, and a disease data acquisition means 12 acquires disease data from a disease data storage means 17 by using the selected disease as a key, and a user input acquisition means 13 acquires an input character string each time the image diagnosing doctor changes (inputs) findings on an image of a radiological report, and a complementary candidate phrase acquisition means 14 acquires a complementary candidate phrase from a phrase data storage means 18 by using the input character string as a key, and a complementary candidate phrase display means 15 adds points to significance of the phrase decided to be useful for the explanation of the diagnostic result among the complementary candidate phrases on the basis of the disease data acquired by the disease data acquisition means 12, and rearranges and displays the complementary candidate phrases in the order of the significance after the addition of points.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003201-A (JP)
Title: Image processor, image processing method and program
Inventor: NONAKA OSAMU
IPC: H04N1/387
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor, an image processing method and a program, allowing reflection, in an image, of even a state of a photographer such that it cannot be read from only an image of a photographic object.  <P>SOLUTION: This image processor includes: an image recording control part 2 storing first image data related to a front image obtained by photographing a photographic object image and second image data related to a rear image obtained by photographing a face image of the photographer oneself; a state decision part 3 processing the first image data and the second image data to decide states of the photographic object image and the face image; and an image composition part 7 composing the first image data and the second image data according to the states of the photographic object image and the face image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004948-A (JP)
Title: Ultrasonic beautification instrument
Inventor: YODA KYOKO
IPC: A61H23/02
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic beautification instrument which stimulates the skin using ultrasound appropriate for an area to be treated to improve skin firming effect and permeation of a skin enhancement component.  <P>SOLUTION: A control section sets either of two kinds of temperature thresholds according to whether a value showing the distance between the skin surface and the bone and acquired from a displacement amount of a coil spring connected to a horn is ≥2 mm or not. In particular, when the distance between the skin surface and the bone is ≥2 mm, the temperature threshold of the horn is set at 42°C. When the distance between the skin surface and the bone is less than 2 mm, the temperature threshold of the horn is set at 38°C which is lower than 42°C. The control section controls the output state of ultrasound by controlling an ultrasonic vibrator so that the temperature does not exceed the set temperature threshold.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008277-A (JP)
Title: Variable end measure
Inventor: MARUMO CHIHIRO
IPC: G01B11/14
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dimension-variable end measure capable of making continuously changing calibration dimensions continuously change for precision calibration of length measuring equipment, in general.  <P>SOLUTION: The end measure includes two parallel gauge reference surfaces 16, 17 that face or are set in a back-to-back manner, a movable means 15 on at least one gauge reference surface capable of arbitrarily changing the distance interval between the two gauge reference surfaces 16, 17, while maintaining their parallel states; a measurement means 14 capable of measuring and outputting the distance interval between the two gauge reference surfaces 16, 17, as required then; a storage means for storing instrumental error data obtained from a calibration result of the measurement means 14; and an instrumental error correction means for correcting the measurement value obtained by the measurement means 14 by the instrumental error data stored in the storage means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010015304-A (JP)
Title: Web browser and its web page display method
Inventor: YUASA MIZUKI
IPC: G06F13/00
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a "Web browser and its Web page display method" for placing a division frame to be frequently browsed by a user at the top of a Web page to be displayed, and for displaying the Web page so that it can be scrolled.  <P>SOLUTION: The frame division definition file of a Web page received from a Web server is received, and the frame division definition file is analyzed, and the file to be displayed in each division frame is requested by the Web server in the order of the long browsing time of each division frame specified by the frame division definition file, and in the order of the large frequency of link jump from each frame, and the text information of the received file is converted into an image, and the image is displayed at a display part so that it can be scrolled as one integrated image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014926-A (JP)
Title: Projector
Inventor: YANAI HIROAKI
IPC: H04N5/74
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector that can alleviate the deterioration of the contrast of a projection image while reducing the generation of stray light.  <P>SOLUTION: Light resistance and thermal resistance are not only comparatively enhanced but also the generation of stray light due to the reflection is reduced by using absorption type photonic elements 44a, 44b, and 44c as polarization elements. The polarization split property of the photonic element 44a is improved, and the deterioration of the contrast of the projection image due to the insertion of the photonic elements 44a, 44b, and 44c is alleviated, by inclining the photonic elements 44a, 44b, and 44c around the absorption axis AX by a predetermined angle θ (specifically, 0°<θ<45°). Thereby, it is possible to achieve high image quality and high reliability for the projection image of the projector 100.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014213-A (JP)
Title: Breather device
Inventor: KONDO HIROYUKI
IPC: F16H57/027
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a breather device adjusting pressure in a case even if a liquid is located in a low temperature environment where liquidity of the liquid is lowered because the liquid in the case sticks on a filter for restraining the liquid in the case from flowing outside the case and circulating a gas in the case.  <P>SOLUTION: The filter 23 circulating the gas in a connection passage 5 wherein the liquid inside the case 1 is allowed to circulate by connecting the inside and the outside of the case 1 and a circulation passage 4 circulating the liquid are arranged in parallel so as to make the liquid flow in parallel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021709-A (JP)
Title: Image processing device
Inventor: FUYUKI RITSUKO
IPC: H04N5/765
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means of improving a precision of a subject recognition in a moving image processed by image processing.  <P>SOLUTION: An image processing device has a data reading portion, a memory, and a subject recognition portion. The data reading portion reads a first image file including a plurality of still images successive in a time axis direction and a second image file including moving images generated by performing image processing to the still images. The memory stores characteristic data indicating a characteristic of a subject which becomes a recognition object. The subject recognition portion recognizes a subject from an image by using the characteristic data. The subject recognition portion performs recognition processing of the subject to the still images of the first image file when the second image file is designated as an object of the recognition processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020038-A (JP)
Title: Display
Inventor: KASUKAWA TOSHIO
IPC: G09F13/02
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display which can simply display letters and patterns without using a half mirror and also can easily erase them as needed.  <P>SOLUTION: The display includes: a plate-like display plate 10 having large diameter through-holes 11C penetrating the plate from the front surface 10<SB>1</SB>to the back surface 10<SB>2</SB>; and a light transmissive sheet 20 provided on the back surface 10<SB>2</SB>of the display plate 10 and almost in the same color as the inner wall surfaces 11C<SB>11</SB>of the large diameter through-holes 11C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019231-A (JP)
Title: Accumulation quantity estimating device and accumulation quantity estimating method
Inventor: YOKOI TATSUHISA
IPC: B01D53/86
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accumulation quantity estimating device and an accumulation quantity estimating method, capable of accurately calculating a soot accumulation quantity deposited on a filter.  <P>SOLUTION: This accumulation quantity estimating device is provided for estimating the accumulation quantity of soot in the filter 17 for collecting particulate matter included in exhaust gas. An SOF discharge quantity and a soot discharge quantity are respectively calculated from an operation state of an engine 1. An SOF sticking quantity being a difference between a sticking quantity of SOF newly sticking to an exhaust passage member for constituting an exhaust passage upstream of the filter 17 and a separation quantity of SOF separated from the exhaust passage member, is estimated by using the SOF discharge quantity. A soot sticking quantity being a difference between a sticking quantity of soot newly sticking to the exhaust passage member and a separation quantity of the soot separated from the exhaust passage member, is estimated by using the soot discharge quantity. The soot accumulation quantity in the filter 17 is estimated by using the soot discharge quantity and the soot sticking quantity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023042-A (JP)
Title: Roller compactor
Inventor: YANO TAKATSUGU
IPC: B30B11/18
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for quantitatively and stably drop-feeding a powdery raw material deaerated naturally to a horizontal screw of a roller compactor, which prevents a shaft sealing member from being deteriorated by the raw material and eliminates the possibility that an abrasive powder or a lubricant is mixed into the raw material side.  <P>SOLUTION: A roller compactor 1 is provide with: a raw material hopper 6 incorporating a horizontal shaft rotary vanes 7; a horizontal shaft 8, which penetrates a mounting wall face 11, and to whose front end the horizontal shaft rotary vanes 7 is fixed; a bearing part 9, which is arranged outside the mounting wall and holds the horizontal shaft; a shaft sealing member 18 arranged on the bearing part; and a horizontal screws 4, 4' for sending a powdery raw material G fed from the raw material hopper to compacting rolls 2, 2'. In the roller compactor 1, a partition wall 15 is insertedly set with the horizontal shaft 8 extending through it, so that the inside of the raw material hopper 6 is partitioned into a raw material storage part 19 and a narrowed part 17 in the side of the mounting wall face.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022485-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which makes even a player performing a game at another game machine near the game machine have expectations of a game.  <P>SOLUTION: On the basis of a winning time determination result by a microcomputer for game control, a microcomputer for performance control executes a notice performance using a performance device provided in the game machine during the variation of decorative symbols executed before the point of time of deriving and displaying a big winning symbol. On the basis of the fact that the microcomputer for the game control has determined that the big winning symbol is to be derived and displayed, the microcomputer for the performance control makes specified special sound be outputted from a speaker when a generation timing selected from a plurality of performance timings comes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009106726-A (JP)
Title: Tissue manipulator
Inventor: MEASAMER JOHN P
IPC: A61B17/22
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a needle to be used for manipulating tissue regarding a medical device.  <P>SOLUTION: The needle 10 has a first arm 20 and a second arm 40 which are connected by a resilient biasing member such as a coil spring 60, and is formed of one piece of a wire material. The first arm 20 extends from a proximal section 21 to a distal section equipped with a first piercing end 22 which is properly sharp so as to penetrate tissue. In the same manner, the second arm 40 extends from a proximal section 41 to a distal section equipped with a second piercing end 42. The needle can be formed of a super elastic material. Also, the needle can be deformed from an unstressed shape at the time of storage to a stressed shape at the time of disposition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010032576-A (JP)
Title: Image forming apparatus
Inventor: TAMARU YASUSHI
IPC: G03G21/00
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of positioning an LED head (exposing member) accurately with respect to a photoreceptor drum (photoreceptor), in any of the direction of an optical axis and the rotational direction of the photoreceptor.  <P>SOLUTION: The image forming apparatus (color printer 1) includes the photoreceptor (photoreceptor drum 53) which is rotatable with respect to a body frame 10, the exposing member (LED unit 40) which is movable relative to the body frame 10, a spacing member (guide roller 44) which is provided between the exposing member and the photoreceptor to maintain a distance between the photoreceptor and the exposing member, a positioning member 100 which makes a contact with the exposing member so as to position the exposing member in a direction of rotation of the photoreceptor, and a pressing member 200 which is provided to the body frame 10 to press the exposing member toward the photoreceptor and the positioning member 100.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030766-A (JP)
Title: Cross-carrying device
Inventor: OTA RYUICHI
IPC: B65H9/06
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cross-carrying device for reliably carrying folded paper or liable-to-curl paper along a guide.  <P>SOLUTION: The cross-carrying device comprises a delivery roller for delivering paper 100 in a first direction, a number of carrying rollers 3 for carrying the delivered paper 100 put thereon along the guide 2 in a second direction perpendicular to the fist direction, a moving mechanism for moving the guide 2 along the first direction, and a control part for controlling the moving mechanism. The carrying rollers 3 are provided with its carrying direction inclined to the second direction toward the guide 2. The guide 2 has an abutment wall 21 on which the edge of the paper 100 abuts, and a pressor body 22 for pressing down the edge of the paper 100 near the abutment wall 21. The control part operates the moving mechanism to move the guide 2 from an initial position P1 to a reference position P2 during a time when the carrying rollers 3 carry the paper 100.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010037978-A (JP)
Title: Combustion chamber structure for internal combustion engine
Inventor: YAMAMOTO KAZUHIRO
IPC: F02F1/24
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion chamber structure for an internal combustion engine materializing improvement of air intake efficiency and the like in a middle heavy load of the internal combustion engine provided with a valve lift variable mechanism.  <P>SOLUTION: A shroud 41 includes an annular shroud surface 51 positioned right under a valve seat 13, and a recessed curve 52 continuing from a lower end of the shroud surface 51. The shroud 41 includes the annular shroud surface 51 positioned right under the valve seat 13 and the recessed curve 52 continuing from the shroud surface 51 is formed at a lower end of the shroud surface 51. In a middle lift state (a state indicated by a solid line), the recessed curve 52 and the head part 11a have shapes of dimensions with which distance L thereof (namely, section area of an intake air channel 53) gradually increases as lift gets larger while the same face each other. Since the shroud surface 51 and the recessed curve 52 form obtuse angles, an obtuse-angled edge 54 is formed at the section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010039666-A (JP)
Title: Merchandise inventory management system
Inventor: SATO MOTOHIKO
IPC: G06Q30/06
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a merchandise inventory management system for managing the inventory of merchandise in real time.  <P>SOLUTION: This merchandise inventory management system is provided with: an inventory inquiry terminal equipped with a first control means and a first storage means to which the inventory inquiry terminal is directly or indirectly connected, and which is equipped with a second control means, a second storage means for prestoring the data of the number of inventory of merchandise in stores associated with store codes and the single article codes of merchandise and a third storage means for prestoring merchandise attribute data associated with the store codes and the single article codes; an input means connected by radio or by cable to the inventory inquiry terminal for inputting the information of the single article codes of merchandise whose merchandise information is to be registered or changed; and a touch panel type display means connected by radio or by cable to the inventory inquiry means, and equipped with a touch panel type display and a display driving means for driving the touch panel type display to display the image of desired merchandise.  <P>COPYRIGHT: (C)2010,JPO&INPIT