baber/WOPTO huggingface dataset:
Patent JP-2010279442-A (JP)
Title: Anterior ocular segment measuring device
Inventor: ENDO MASAKAZU
IPC: A61B3/12
Filed: 2009-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anterior ocular segment measuring device capable of removing scattered light with simple constitution.  <P>SOLUTION: The anterior ocular segment measuring device includes a projecting optic system 90a including a first light source 91 for emitting visible light for forming a crosssectional image of an anterior ocular segment and a slit, a first imaging optic system having an imaging lens and an imaging element for imaging the crosssectional image, and a second imaging optic system having an infrared light source for illuminating the anterior ocular segment and for imaging a front face image of the anterior ocular segment. Either one of optical member of an objective lens 32 and a light dividing member is arranged in front of an eye to be inspected in a common light path of the projecting optic system and the second imaging optic system, a substrate having an optical property transmitting the visible light or infrared light is arranged between the optic member and the eye to be inspected, and a slit part for transmitting light from the first light source to the eye to be inspected and a filter part applied with a coating with a characteristic not transmitting the light from the first light source and transmitting the light from the infrared light source is formed in the substrate in the anterior segment measuring device for measuring the anterior ocular segment.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010288316-A (JP)
Title: Micro rotor member and rotary electric machine of the same
Inventor: YAMASHITA FUMITOSHI
IPC: H02K1/27
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro rotor member advantageous for improving a torque of a rotary electric machine, namely, a technique for (1) applying a residual magnetized magnet, (2) employing 2 or more pole pairs, (3) forming a magnetic path having high permeance (B/μoH) and (4) suppressing an eddy current.  <P>SOLUTION: A micro rotor member comprises a disc the ratio t<SB>1</SB>/t<SB>2</SB>of which is set to 8 or more when an inplane residual magnetization Mr is set to be 0.95 T or more, a thickness of the magnetically isotropic magnet with a coercive force HcJ of 400 kA/m or more is t<SB>1</SB>, and a thickness of a non-magnetic member isolating the magnet is t<SB>2</SB>, or an inplane direction mean magnetic path in which a prescribed number of hollow disc like non-magnetic member isolation type magnets are laminated in the direction of rotation axis, the number of pole pairs is 2 or more, and a permeance (B/μoH) of the single magnet is 5 or more. The rotor member is applied to a radial direction gap-type brushless DC motor, a PM type stepping motor, or a power generator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010284246-A (JP)
Title: Game machine
Inventor: HASHIMOTO HIDEKI
IPC: A63F7/02
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate restrictions when generating a notice performance and to prevent expectations of start storage before a notice object from being lost, with respect to a game machine which generates a special game state advantageous to a player when the stop result form of a variable display game by two or more pieces of identification information has a special result form.  <P>SOLUTION: The game machine includes a notice performance means (performance controller 40) for, when the start storage which is stored in a start storage means (game controller 30) and is before the execution of the variable display game is a target and the target variable display game has the specified form, executing the notice performance over the plurality of variable display games before the variable display game has a specified form. Further, the game machine includes a continuation performance means (performance controller 40) for, when the specified form is attained in the variable display game after the notice performance is started and before the target variable display game of the notice performance is executed, executing a continuation performance for reporting whether or not the notice performance is to continue by the result.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010077795-A (JP)
Title: Desorption-moisture wall-surface structure and tile
Inventor: OKUDA NOBUYASU
IPC: E04F13/14
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a desorption-moisture wall-surface structure including the functions of a desorption moisture desorbing moisture from a wall body and a heat shielding and to provide a tile used for the same.  <P>SOLUTION: In the desorption-moisture wall-surface structure, a plurality of the tiles are laid on a construction surface 12, and a part of a tabular body including a surface 90; a rear brought into surface-contact with the construction surface; a pair of mutually opposed main side faces 6; and a pair of mutually opposed sub-side faces 7 adjacent to the main side faces is formed in a broken shape by a broken space 88 in the tile. In the desorption-moisture wall-surface structure, the broken space is conducted electrically with an exterior space on each main side-face side, is not conducted electrically with the exterior space on the sub-side-face side and the surface side, there is an exposed surface 92 exposing the broken space on the construction surface and openings as joint spaces are formed among the main side faces of the adjacent tiles. The tiles are used for the desorption-moisture wall-surface structure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010284346-A (JP)
Title: Mounting structure of endoscope cap
Inventor: TSUCHIDATE KOHEI
IPC: A61B1/00
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of an endoscope cap which is capable of retaining a surely assembled state of an external pipe cap without causing rattling or the like even if an external pipe is repeatedly attached/detached with respect to the external pipe connection cap disposed at the sidewall of a connector portion.  <P>SOLUTION: The outer surface of a cap mounting seat 13 is formed with step portions 13a, and a fixing base 17 is formed with resilient pawls 21 returning to their original states after the resilient deformation and being engaged with the step portions 13a to prevent the axial movement of the cap mounting seat 13, and rotation prevention portions 13c preventing the rotating operation around the axial direction of the cap mounting seat 13 whose axial movement is prevented by the resilient pawls 21. Thereby, the cap mounting seat 13 is fixed to the fixing base 17.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011002580-A (JP)
Title: Light source and method for stabilizing optical frequency comb
Inventor: ISHIZAWA ATSUSHI
IPC: G02F1/365
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical frequency comb-stabilizing light source which achieves communication wavelength band CEO locking by using a laser pulse light source of pulse energy, requires no fiber laser amplifier stage, and is miniaturized.SOLUTION: The optical frequency comb-stabilizing light source includes: an optical pulse string-generating part (10) which outputs an optical pulse string of low pulse energy; a highly nonlinear optical medium part (11) using a Tellurite PCF which generates wide-band light, in which the fundamental wave spectrum band of the optical pulse string is expanded by at least one octave, by using the optical pulse string; a detection part (12) which detects a CEO frequency, without a delay mechanism, by a self reference-type interferometer which includes a simplified optical element; and a feedback control part (13) which compares the CEO frequency with a microwave reference frequency input from the outside and controls laser light on the basis of the result of the comparison.
Patent JP-2011004193-A (JP)
Title: Image processing apparatus and method for controlling the same
Inventor: ASHIDA JUNPEI
IPC: H04N7/173
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus which performs a vicinity pixel reference operation with high flexibility by a small circuit, and to provide a method for controlling the same.SOLUTION: The image processing apparatus processes pixel data to which attribute data is attached by pixel, and has: a plurality of two-dimensional filters 150; assignment means 120, 140 for assigning the pixel data to the two-dimensional filters 150 based on the attribute data; a one-dimensional filter 160 which uses all or part of output from the two-dimensional filters 150 as input; and a selector 170 which selects the output from the two-dimensional filters 150 and output from the one-dimensional filter 160 to be output as the pixel data.
Patent JP-2011000089-A (JP)
Title: Method for creating seaweed bed
Inventor: YAMANAKA KENJI
IPC: A01G33/00
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for creating a seaweed bed comprising employing seaweed seeds and seedlings for transplantation which can be easily attached to variously shaped creation structures such as artificial fish beds or covering blocks so as to rationalize workability and increase the fixing ratio of the seeds and seedlings.SOLUTION: The method for creating a seaweed bed comprises employing seaweed seeds and seedlings 1 formed so that small seaweed alga bodies 5 adhere to the head part 3 of a synthetic resin binding band 4 which holds a belt-like part 2 on one surface side of which sawtooth projections are formed and which can be curved in a loop-like shape, with the box-like head part 3 having a catching nail in its inside so as to be in a loop-like shape. The seaweed seeds and seedlings are put around hooks 12 of a creation structure 10 utilizing loop state-maintaining function of the binding band 4 to be attached. The small seaweed alga bodies 5 grow into adult ones on the creation structure 10, and circumferentially disperse zoospores and the like so as to create the seaweed bed.
Patent JP-2011003819-A (JP)
Title: Method of processing substrate, program, computer storage medium, and substrate processing system
Inventor: SHIROSAKA MEGUMI
IPC: H01L21/027
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To form a predetermined pattern on a film to be processed on a substrate uniformly in a substrate plane.SOLUTION: In-plane tendencies of measurement sizes of a resist pattern and a pattern of the film to be processed on a wafer for inspection are calculated (step S5). A target in-plane tendency of the size of the resist pattern is calculated using expression (1) ΔXt=ΔX1-ΔXe (step S6). A heating temperature of PEB processing is corrected using expression (2) ΔT=1/α×F-1(ΔXt-ΔX1) (steps S7, S8). After the correction, photolithography processing and etching processing are carried out to form the predetermined pattern on the film to be processed on the wafer (steps S9, S10). In expression (1) and expression (2), ΔXt is the target in-plane tendency of the resists pattern, ΔX1 the in-plane tendency of the resist pattern, ΔXe the in-plane tendency of the pattern of the film to be processed, ΔT a correction value of the heating temperature, α resist thermal sensitivity, and F the relation between the amount of variation in heating temperature and the amount of variation of the size of the pattern.
Patent JP-2011000368-A (JP)
Title: Magnetic field generator
Inventor: OZAKI OSAMU
IPC: A61B5/055
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To restrict the increase of a leak magnetic field upon occurrence of quenching concerning an active shield system magnetic field generator.SOLUTION: The magnetic field generator 1 includes a second shield coil 50 and a second shield coil protecting circuit 60. The second shield coil protecting circuit 60 includes a bi-directional diode 61. The ON-voltage Vof the bi-directional diode is set to be larger than electromotive force Vwhich is generated in the second shield coil, by electromagnetic induction caused by magnetic field change in excitation or demagnetization of a main coil protecting circuit 30 and a first shield coil 20 (i), and also is set to be equal to or less than electromotive force Vwhich is generated in the second shield coil 50, by electromagnetic induction caused by the magnetic field change upon occurrence of quenching in the main coil 10 or the first shield coil 20 (ii).
Patent JP-2011005102-A (JP)
Title: Slot machine
Inventor: NAGATA TAKASHI
IPC: A63F5/04
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of providing a novel game sensation.SOLUTION: The slot machine 10 includes a prior lottery means for determining the propriety of a slot game by a lottery before the completion of operation of all reel stop buttons 41L, 41C, 41R in the slot game; a stop control means capable of controlling to make a stop display of patterns as the lottery result of the prior lottery means on a display window 20 after operating the respective reel stop buttons 41L, 41C, 41R; and a dividend granting means capable of granting a dividend to a player. The dividend granting means includes a prior dividend granting means for putting out to the player all or part of game tokens which are the dividend of a combination during the rotation or before the start of rotation of at least one reel 21L, 21C or 21R in the slot game in which one of "bell", "bell + bonus", "cherry" or "cherry + bonus" is won by the prior lottery means.
Patent JP-2011015126-A (JP)
Title: Image pickup apparatus
Inventor: KATSUTA YASUTOSHI
IPC: G02B7/28
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup apparatus capable of reducing the number of optical low pass filters used as a birefringent plate.SOLUTION: The image pickup apparatus includes: an image pickup device for receiving subject light passing through a photographing optical system by an image pickup surface 101f in which a pixel arrangement is formed, and generating an image signal; and an optically transparent film 131 formed at a fixed half mirror disposed in front of the image pickup surface 101f, and constituted by containing a biaxial crystal where the width of separation between a first ray of light Hb and a second ray of light Hc generated by double refraction in the film 131 on which the ray of light Ha from a subject is made incident is 1/2 or more of a pixel pitch in the pixel arrangement. Thus, since the film 131 functions as a double-refraction plate, the optical low pass filters used as the double-refraction plate are reduced in number.
Patent JP-2011010868-A (JP)
Title: Generator device and game machine
Inventor: SHIMIZU ATSUSHI
IPC: A63F7/02
Filed: 2009-07-02
Abstract: PROBLEM TO BE SOLVED: To raise an idea property by the moving of a movable body by composing a display as a part of the movable subject of the movable body and by the virtual realization of the display contents of the display.SOLUTION: There are vertical scroll symbol variation performance, in which three figures are displayed in a lateral direction and each of them scrolls as if contiguous figures exist in a vertical direction, sign performance when a display board 106 (a movable body panel 360) tilts, sideslip symbol variation performance, in which it is premised that the same figures by threes each are aligned according to the tilt direction of the display board in a ready-for-winning state (a central figure among the three figures is included, a left or right figure is in the same state), and color change performance which performs a color change expressing oscillating (vertical movement). Symbol variation performance by such the display board 106, etc. are performed by synchronizing the tilt and vertical movement of the movable body part thing 113.
Patent JP-2011013131-A (JP)
Title: Surface inspection method
Inventor: ENDO KAZUMASA
IPC: G01B11/24
Filed: 2009-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a surface inspection method capable of determining whether a pattern form of a sample surface is defective, without being affected by the environmental temperature change.SOLUTION: The surface inspection method uses a surface inspection apparatus 100, including an illumination optical system 21 containing a polarizer 7 and an objective lens 9 and illuminating a surface of a wafer 10; a detection optical system 22 condensing reflected light from the surface of the wafer 10 via the objective lens 9 and forming an image on a pupil surface of the objective lens 9, through the polarizer 7 and an analyzer 12 disposed so as to satisfy cross-Nicol conditions, and a first imaging element 17 detecting the image on the pupil surface. The method includes the steps of first acquiring a first reference image, secondly acquiring an inspection image, thirdly acquiring a second reference image, fourthly obtaining a difference in gradation values of the first and second reference images and correcting the gradation value of the inspection image, when the difference exceeds a predetermined value, and fifthly detecting defects of the wafer 10, by using the corrected gradation value of the inspection image and the gradation value of the first or second reference image.
Patent JP-2011012500-A (JP)
Title: Elastic joint for bridge
Inventor: KUSAKARI MASAIKU
IPC: E01C11/02
Filed: 2009-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an elastic joint capable of preventing water leakage from a joint part which absorbs the extension and contraction of an expansion gap between floor slabs of a bridge and having both excellent construction performance and durability for a long period of time.SOLUTION: In the elastic joint 10 installed at an expansion gap 3 between adjacent floor slabs 2 and 2 of a road bridge 1 for enabling the passage of a vehicle while absorbing expansion and contraction between the floor slabs 2 and 2 in such a way that the expansion gap 3 may be covered by arranging a joint member 11 which is provided with both a face plate covering the upper surface of the expansion gap 3 and a vertical plate continuous from the face plate between the floor slabs 2 and 2, a first water leakage preventive member 20 formed of galvanized rubber is mounted to the lower side of the face plate between the vertical plates.
Patent JP-2011012659-A (JP)
Title: Compressor
Inventor: KAMIYA YUJI
IPC: F04B39/06
Filed: 2009-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a compressor capable of improving exhaust heat recovery efficiency.SOLUTION: The compressor including a compressor body 1 for compressing air includes: a heat exchanger 5 cooling compressed air discharged from the compressor body 1 by heat exchange with a working fluid; an expander 6 expanding the working fluid heated and vaporized by the heat exchanger 5 to generate driving force; a condenser 7 cooling, liquefying the working fluid supplied from the expander 6 and supplying the liquefied working fluid to the heat exchanger 5; and a circulating pump 8 circulating the working fluid through the heat exchanger 5, the expander 6 and the condenser 7, wherein the heat exchanger 5, the expander 6, the condenser 7 and the circulating pump 8 form a Rankine cycle.
Patent JP-2011018824-A (JP)
Title: Package for storing optical semiconductor element, and optical semiconductor device
Inventor: KAWABATA KAZUHIRO
IPC: H01S5/022
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a package that is used for storing an optical semiconductor element while suppressing a deviation of the optical axis, and an optical semiconductor device.SOLUTION: The package is used for storing an optical semiconductor element. The package includes: a substrate that has a mounting region, in which an optical semiconductor element is mounted on the upper face, and is formed with a recess along a part of the outer periphery of the mounting region; and a frame that is formed on the substrate and provided so as to surround the mounting region and the recess while having an optical-component mounting part on its side face.
Patent JP-2011019156-A (JP)
Title: Chopper amplifier
Inventor: ITO HIROYUKI
IPC: H03F3/38
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a chopper amplifier that suppresses spurious.SOLUTION: The chopper amplifier includes a first chopper circuit which multiplies an input signal with a chopping signal, an operational amplifier which amplifies an output of the first chopper circuit, and a second chopper circuit which multiplies the output of the operational amplifier with the chopping signal and outputs an output signal. It further includes a pseudo random signal generating circuit which generates a pseudo random signal that varies its pulse width at random, and a multiplier which multiplies the pseudo random signal with a first signal which has a first frequency (f1) that is either a second frequency (f2) in which a frequency spectrum of the pseudo random signal becomes null or a sum frequency (f2+fin) of the second frequency (f2) and input signal frequency (fin), for outputting a chopping signal. Thus, noise level at low frequencies region in the output signal can be lowered.
Patent JP-2011023907-A (JP)
Title: Communication device, network, and communication interruption monitoring method used for them
Inventor: KANAI KANYA
IPC: H04L12/70
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device capable of monitoring communication interruption without causing a monitoring frame to flow in a communication interruption route, which can obtain configuration with a small scale circuit.  <P>SOLUTION: A communication device 1 includes a first means (input processing section 11) for converting a packet inputted in a communication interruption monitoring object (communication interruption monitoring object section 12) in an own device to a pulse signal, a second means (output processing section 13) for converting a packet outputted from the communication interruption monitoring object (communication interruption monitoring object section 12) to a pulse signal, and a means (output processing section 13) for monitoring communication interruption of the communication interruption monitoring object (communication interruption monitoring object section 12) based on the monitoring result of pulse signals of the first and second means (input processing section 11 and output processing section 13).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010042247-A (JP)
Title: Method, apparatus and computer program for 3d quantitative bifurcation analysis using a plurality of 2d angiographic images
Inventor: HOF JACOBUS ADRIANUS ENGELBERTUS JOHANNES
IPC: A61B6/00
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To produce a normal 3D bifurcation model from a plurality of 2D angiographic images.  <P>SOLUTION: From a plurality of 2D angiographic images, a computer performs the following processes: (a) preparing a 3-D model based on these images, (b) defining a bifurcate area for this 3-D model, (c) preparing an area curve for this area, (d) preparing the standard area curve for this area, while restoring the 2D images, (e) preparing a normal model for this area curve, and (f) operating quantitative analysis results for this normal model on the basis of the 3-D model of the diseases comprising the normal section of the bifurcation, the border of the diseases and the center line of this bifurcation, the cross-section of a lumen located on the center line, the normal center line, and the cross-section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011023649-A (JP)
Title: Method of manufacturing semiconductor device, and sputtering device
Inventor: NIIMURA TOSHIKI
IPC: C23C14/34
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a gate insulating film from being damaged during formation of a metal film for silicide formation on a semiconductor substrate.  <P>SOLUTION: The sputtering device includes a chamber 101, a wafer stage 102, a ring chuck 104, a metal target 105, an adhesion-preventive shield 107, a magnet 108, a collimator 109, and DC power sources 110, 120. The DC power source 110 is provided in order to apply only a negative voltage to the collimator 109. The negative voltage applied to the collimator 109 is lower than a voltage applied to the metal target 105, for example, -70 to -50V.  <P>COPYRIGHT: (C)2011,JPO&INPIT