baber/WOPTO huggingface dataset:
Patent JP-2010264278-A (JP)
Title: Shunt device for treating glaucoma
Inventor: LYNCH MARY G
IPC: A61F9/00
Filed: 2010-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shunt device and a method for continuously suppressing elevated intraocular pressure in eyes affected by glaucoma by transferring excess aqueous humor from the anterior chamber of the eye into Schlemm's canal.  <P>SOLUTION: The shunt device 100 includes a distal portion 25 having at least one terminal aspect sized and shaped to be circumferentially received within a portion of Schlemm's canal, and a proximal portion 10 having at least one terminal aspect sized and shaped to be received within the anterior chamber of the eye. Thus, fluid can be flowed from the proximal portion 10 positioned in the anterior chamber to the distal portion 25 positioned in the Schlemm's canal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012026322-A (JP)
Title: Center bolt
Inventor: NAKAMURA KIYOJI
IPC: F01L1/356
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a center bolt capable of improving durability performance of a sleeve provided in a housing.SOLUTION: The center bolt is applied to an internal combustion engine including a valve timing variable mechanism allowing a relative rotation phase of a camshaft relative to a crankshaft to be variable. The center bolt includes: a cylindrical housing screw-fastened to an end of the camshaft so as to fix a movable member of the valve timing variable mechanism to the camshaft; and a sleeve 52 formed in a cylindrical shape having the same central axis as the housing and inserted into the housing. The sleeve 52 includes a through-hole 52a forming a supply/discharge path of oil. Separately from the through-hole 52a, a dividing part 58 having a shape in which its peripheral wall is interrupted is formed in the sleeve 52 in a shape extending in the axial direction of the sleeve 52.
Patent JP-2012027211-A (JP)
Title: Optical waveguide device, optical receiver and optical receiving method
Inventor: CHUNG SEUK HWAN
IPC: G02B6/122
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide device that reduces an insertion loss and facilitates phase control with a configuration suitable for monolithic integration.SOLUTION: An optical waveguide device includes: a multimode interference coupler that converts an input optical signal into a pair of first optical signals having an in-phase relationship, a pair of second optical signals having an in-phase relationship and a pair of third optical signals having an in-phase relationship, and outputs the three pairs of optical signals; a first optical coupler and a second optical coupler that are connected to two pairs out of the three pairs of optical signals output from the multimode interference coupler, topologically rotate one pair out of the two pairs of optical signals -60 degrees to a phase relationship of remaining one pair of optical signals out of the three pairs of optical signals and topologically rotate the other pair out of the two pairs of optical signals 60 degrees to a phase relationship of remaining one pair of optical signals; and a phase shifter that is inserted between the multimode interference coupler and at least one of the first optical coupler and the second optical coupler, and regulates a relative phase difference of at least one of the two pairs of optical signals.
Patent JP-2012025275-A (JP)
Title: Pneumatic tire
Inventor: MIYAMOTO KENJI
IPC: B60C9/20
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire improved in ride comfort with lightweight and excellent high speed durability, and controllability and stability.SOLUTION: The pneumatic tire includes a carcass layer 4 having both ends folded back by a pair of annular beads 1a, a belt layer arranged on an outer peripheral side of the carcass layer 4 and including at least two sheets of belt plies, and a belt reinforcing layer arranged on an outer peripheral side of the belt layer to reinforce the belt layer. The belt reinforcing layer is formed by spirally winding a polyethylenenaphthalate film along a substantially peripheral direction. The belt reinforcing layer includes a center belt reinforcing layer 6in arranged in a width direction center part including a tire equator line C and two sheets of shoulder belt reinforcing layers 6out arranged to cover both end parts of a belt ply, respectively. The center belt reinforcing layer 6in and the shoulder belt reinforcing layer 6out are arranged with a space.
Patent JP-2010250859-A (JP)
Title: Synchronous memory read data capture
Inventor: GILLINGHAM PETER
IPC: G11C11/4076
Filed: 2010-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of snap-shot data training for determining the optimum timing of a DQS enable signal in a single read operation.  <P>SOLUTION: This method writes at first a sequence of a Gray code count into a memory, and then reads it out in a single burst. The controller samples the read burst at a fixed interval from a time point when a command is issued, and determines a circulation delay. Simple retrieval of a truth table determines the optimum DQS enable timing for usual reading-out. An enabled counter is preferably sampled in every issue of the command, using a positive edge of the enabled DQS signal, during a usual read operation. The enabled DQS signal is regulated to correct, although indicating the generation of timing fluctuation, when the counter sample changes, to be kept in a position aligned to the central part of a DQS preamble.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012029248-A (JP)
Title: Broadcast reception device
Inventor: IRIE YUTAKA
IPC: H04N5/93
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a broadcast reception device which can store desired contents recorded by time-shift recording as long as possible and whose selection setting of channels to be simultaneously watched and channels to be recorded by time-shift recording can be easily performed.SOLUTION: A broadcast reception device of an embodiment has a broadcast signal reception unit and a control unit. The broadcast signal reception unit receives a broadcast signal of plural channels. The control unit controls a display unit to display a first setting screen for allowing selection and setting of two or more channels including contents to be simultaneously watched from among the plural channels as a first channel group, and based on a setting content set on the first setting screen, controls the display unit to display a second setting screen for allowing selection and setting of one or more channels including contents to be recorded from among the first channel group as a second channel group.
Patent JP-2012030383-A (JP)
Title: Laminate device and method for attaching diaphragm
Inventor: SUGA YUICHIRO
IPC: B29C63/16
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To reduce the number of workers necessary for the attaching work and to remove risk attendant upon the attaching work.SOLUTION: In the upper case 2 of a laminate device 20, an upper chamber 14 is formed by an internal space surrounded by the upper surface, side surfaces, and the lower surface, and at least one air vent 31 is formed on the lower surface side. A lower case 3 is arranged below the upper case 2. A heater board 8 is arranged in the lower case 3 and heats a laminated body 6. An upper frame 41 is fixed to the edge on the lower surface side of the upper case 2. A lower frame 42 is fixed on the lower surface side of the upper frame 41 with a diaphragm 5 pinched between it and the upper frame 41. The inside end of the upper frame 41 has a first tapered part formed diagonally downward toward the outside of the upper frame 41 from a contact part with the lower surface of the upper case 2. The inside end of the lower frame 42 has a second tapered part formed diagonally downward toward the inside of the lower frame 42 from a contact part with the diaphragm 5.
Patent JP-2012029773-A (JP)
Title: Game data display device
Inventor: KAMIYA YUKIO
IPC: A63F5/04
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a game data display device capable of displaying an occurrence frequency that a game machine compulsively finishes a specific state which is advantageous to a player.SOLUTION: When an optical sensor 36 determines that the number of games of turning off an ART display lamp of a slot machine 1 is not 50, which is the lowest number of the ART games, a display device 3 determines that the ART finishes halfway through and displays information on the halfway-finished blowout game to a data display part 35. This constitution can satisfy a player's desire to know the occurrence frequency of the blowout.
Patent JP-2012030257-A (JP)
Title: Apparatus for manufacturing coil spring
Inventor: KATSUYAMA AKIRA
IPC: B21F3/02
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing coil springs, by which a desired pitch is accurately formed.SOLUTION: In the apparatus for manufacturing coil springs, by bending a coil wire rod using a first roll, a second roll and a third roll, and pressing the bent coil wire rod in the coiling direction using a pitch tool, the coil spring having a desired diameter and pitch is formed. The second roll disposed on the downstream side in the conveying direction of the coil wire rod is configured such that the second roll can move back and forth along the coiling direction of the coil spring and that the second roll can be tilted in the direction of a rotating axis parallel to the conveying direction of the coil wire rod.
Patent JP-2012029974-A (JP)
Title: Indwelling needle assembly
Inventor: ISHIDA MASAHIRO
IPC: A61M25/00
Filed: 2010-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an indwelling needle assembly which can certainly inhibit that liquid flows out from the base end of an outer needle hub in a condition that the inner needle has been removed from an outer needle.SOLUTION: The indwelling needle assembly 1 includes: an inner needle; an inner needle hub prepared in the base end part of the inner needle; a hollow outer needle 2 into which the inner needle is inserted; an outer needle hub 3 which is prepared at the base end part of the outer needle 2 and has an lumen section 34 which communicates with the inside of the outer needle; a valve element 8 which has a slit 84 which is installed so as to seal the lumen section 34 of the outer needle hub 3 and can be inserted by the inner needle with the outer needle 2, and consists of an elastic material; and a plug 9 which is installed in the lumen section 34 of the outer needle hub 3, has elasticity, and closes the slit 84 by pinching the valve element 8 from the tip side when the inner needle is removed from the outer needle 2 and the slit 84. The plug 9 includes two leaf springs 91a and 91b which have a bend 92 which has bent in the shape of a U character to the tip side.
Patent JP-2012034545-A (JP)
Title: Balance weight for suspension insulator device
Inventor: OKADA SHOICHI
IPC: H01B17/02
Filed: 2010-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a balance weight for suspension insulator device, which can effectively keep balance, without becoming a hindrance to a route of a power line and without unnecessarily enlarging heaviness of the weight.SOLUTION: The balance weight 12 attached to the suspension insulator device 100 supporting the power line D in a suspended state includes a weight portion 16 disposed on a side where deviation of the heaviness with a vertically lower part of the suspension insulator device as a center is dissolved. The weight portion is divided into divided weight portions 16a and 16b and they are supported by supporting members 14 (14a and 14b) coupled to the suspension insulator device in symmetrical positions.
Patent JP-2012034309-A (JP)
Title: Imaging apparatus and control method thereof
Inventor: OBUSE TAKENORI
IPC: G03B7/00
Filed: 2010-08-03
Abstract: PROBLEM TO BE SOLVED: To improve convenience in taking a still image photography during zoom operation by obtaining an image intended by a photographer while minimizing deterioration in image quality.SOLUTION: An imaging apparatus has functions of an optical zoom by driving an optical lens and an electronic zoom by expanding and reducing processing of image data obtained by an imaging element 2. When acquisition of a still image is instructed by an operation of a still image acquisition key 7 during zoom operation, a system control unit 6 temporarily stops the optical zoom operation and shifts to the electronic zoom. After the image data of the still image acquired during electronic zoom operation is recorded by a recording unit 8, the system control unit 6 resumes the optical zoom operation.
Patent JP-2011244417-A (JP)
Title: On-vehicle optical sensor cover and on-vehicle optical sensor device
Inventor: HATTORI TOSHIHIRO
IPC: H04N5/225
Filed: 2010-08-03
Abstract: PROBLEM TO BE SOLVED: To properly remove objects adhering to a lens surface while reducing costs and sizes by eliminating the need of a compressed air generation unit which ejects compressed air.SOLUTION: A camera bar 2 to/from which a camera 3 can be attached/detached is provided with a washing nozzle 9 which washes lens surface 5a of a lens 5 of the camera 3 by ejecting toward the lens surface 5a a washing liquid supplied from a washing liquid tank capable of storing the washing liquid. It becomes possible to properly remove the objects adhering to the lens surface 5a while reducing costs and sizes by eliminating the need of the compressed air generation unit which ejects the compressed air. This allows the camera 3 to operate properly.
Patent JP-2012038468-A (JP)
Title: Secondary battery device and method of manufacturing the same
Inventor: SHIMIZU HIDEO
IPC: H01M2/10
Filed: 2010-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery device that secures quick response and high reliability of temperature monitoring, and is made compact, and a method of manufacturing the same.SOLUTION: The secondary battery device includes a housing 10, a plurality of battery cells 12 stored in the housing, and a temperature monitoring sensor 102a which is provided in contact with the battery cells, and detects the temperature of the battery cells. The housing has an internal surface opposed to the battery cell, a groove 107 formed in the internal surface and opposed to the temperature monitoring sensor, and a press projection 106 projected in the groove to hold the temperature monitoring sensor between the housing and battery cells.
Patent JP-2012036431-A (JP)
Title: Corrosion inhibitor used for acid cleaning of metal, cleaning liquid composition, and cleaning method of metal
Inventor: TAKAYAMA HIROYUKI
IPC: C11D7/22
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a corrosion inhibitor for acid cleaning of metal where corrosion inhibiting effect is high when the metal surface is acid-cleaned and variation in corrosion inhibiting rate is small even if the inhibitor concentration varies, and to provide a cleaning method.SOLUTION: This corrosion inhibitor for acid cleaning of metal contains C-Cacylated derivatives (α) of polyalkylene polyamine (A) having a first amino group and/or second amino group, and the content of the acylated derivatives (α) is 0.1-50,000 mg against acid liquid of 1 L. The metal is cleaned by spraying the cleaning liquid composition to the metal surface or dipping the metal surface in the cleaning liquid composition.
Patent JP-2012035714-A (JP)
Title: Motorcycle
Inventor: INOUE YUSUKE
IPC: B62K11/04
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a silencer for a motorcycle that does not have an effect on mass concentration of the motorcycle even if the silencer is extended in length.SOLUTION: The silencer 40 is configured with a tapered tube shape front cup 55, a center cylinder 58 connected with the front cup 55, and a tail cup 63 connected with the center cylinder 58. Because the front cup 55 has the tapered tube shape, a front end thereof is arranged to locate close to a main frame 12. Because the front end of the front cup is arranged to be located close to the main frame, the tip end of the silencer can be greatly moved forward in relation to a vehicle compared with the conventional one. Thereby, while avoiding an interference with legs of a person on the vehicle, the length of the silencer can be increased and a sound deadening quality thereof can be improved. Further, because the tip of the silencer can be moved forward in relation to the vehicle, the mass concentration can be achieved.
Patent JP-2012036990-A (JP)
Title: Clutch release bearing device
Inventor: SUGIMOTO TAKASHI
IPC: F16D23/14
Filed: 2010-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a clutch release bearing device, in which a lubricant such as grease is prevented from unnecessarily flowing in a direction of a rolling element, by changing a flow of the lubricant enclosed between an inner ring and an outer ring in the clutch release bearing device by centrifugal force of rotation of the outer ring accompanying the torque transfer from a diaphragm spring of a clutch.SOLUTION: The clutch release bearing device 20 includes: an outer ring 50; an inner ring 30; a plurality of rolling elements 40; a cage 80; and sealing members 60, 70 performing the seal for a lubricant such as grease enclosed between the inner ring 30 and the outer ring 50; wherein the outer ring is rotated by bringing a flange 58 of the outer ring 50 into contact with a diaphragm spring 10 of the clutch. In the cage 80, outer ring guide portions 83, 85 to be guided by an inner circumference face of the outer ring 50 are arranged and constituted. The lubricant enclosed between the inner ring 30 and the outer ring 50 is prevented, by the cage 80, from flowing in a direction to the rolling element 40.
Patent JP-2012038192-A (JP)
Title: Reader/writer device and parking lot management system
Inventor: YUASA YOSHIYUKI
IPC: G07B1/00
Filed: 2010-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a reader/writer device capable of transmitting/receiving information with respect to respective IC cards electromagnetically connected to respective antenna sections by electromagnetic waves via a loop antenna in a simple constitution.SOLUTION: A reader/writer device 50 includes: a reader/writer 7 which includes a loop antenna 2 radiating electromagnetic waves for reading/writing information to an IC card (a non-contact information recording medium) 6, and a reader/writer main body 1 transmitting a carrier power and transmitting/receiving data based on a prescribed modulation and demodulation system via the loop antenna; and a plurality of extended antennas 4 (A, B-N) which includes a receiving section 3 electromagnetically connected to the electromagnetic waves radiated from the loop antenna 2, and antenna sections 5 generating electromagnetic waves by a current induced by the receiving section 3. The reader/writer main body 1 transmits/receives information with respect to the respective IC cards 6 electromagnetically connected to the respective antenna sections 5 via the loop antenna 2.
Patent JP-2012038267-A (JP)
Title: Electronic apparatus
Inventor: KANESHIRO KAZUYUKI
IPC: G06F1/16
Filed: 2010-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of improving a packaging density.SOLUTION: An electronic apparatus comprises: an opening 32A; a housing 32 including a first through-hole 32a and a second through-hole 32b each of which is located in the vicinity of the opening 32A; a display 15 accommodated in the housing 32; an antenna 300A disposed in the vicinity of the opening 32A; an antenna cover 33 which covers the opening 32A, the first through-hole 32a, and the second through-hole 32b; and a junction 323 having a first portion 33a which joins the housing 32 and the antenna cover 33 and in which a first tip 33a1 projects to an inside of the housing from the first through-hole 32a and a second portion 33b in which a second tip 33b1 is located in the second through-hole 32b.
Patent JP-2012036066-A (JP)
Title: Fluoride single crystal, vacuum ultraviolet light emission device, scintillator, and method for producing fluoride single crystal
Inventor: TANAKA HIDEHIKO
IPC: C30B29/12
Filed: 2010-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing a KLuFsingle crystal, and a single crystal in which a part of an Lu element of the KLuFsingle crystal is replaced by at least one element selected from Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm and Yb, and a monoclinic fluoride single crystal produced by the production method.SOLUTION: There are provided a fluoride single crystal represented by chemical formula: K(MLu)F(wherein M denotes at least one element selected from Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm and Yb, and x is in the range of 0 to 0.2), and having a monoclinic crystal structure, a vacuum ultraviolet light emission device composed of the single crystal, a scintillator composed of the single crystal, and a method for producing the single crystal.
Patent JP-2012041964-A (JP)
Title: Reduction gear with distributed load between gears
Inventor: NISHIBORI TSUTOMU
IPC: F16H1/22
Filed: 2010-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a reduction gear allowing input and output shafts to be arranged on the same line, capable of transmitting large torque by distributing a load between gears, simple in a meshing structure of the gears, and using a gear mechanism allowing the device to be designed small with respect to a speed ratio.SOLUTION: This reduction gear is characterized by: a single gear (2) rotating on a rotation axis identical to that of an input shaft (1); two or more gears (3) meshing with the single gear rotating on the rotation axis identical to that of the input shaft; a gear (4) connected to the two or more gears meshing with the single gear rotating on the rotation axis identical to that of the input shaft; and a single gear (5) meshing with all gears connected to the two or more gears meshing with the single gear rotating on the rotation axis identical to that of the input shaft.
Patent JP-2012040531-A (JP)
Title: Water treatment apparatus
Inventor: ISHIKURI YUKIHIRO
IPC: C02F1/461
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment apparatus which can continuously operate the electrolysis cleaning effective in water treatment, and in which the advantages of cleaning which an electrolytic cell and a bubble generating tank each have are effectively combined.SOLUTION: The water treatment apparatus includes: an electrolytic cell; a bubble generating tank which is arranged to the downstream side of the electrolytic cell; a last tank which is arranged to the downstream side of the bubble generating tank, wherein the last tank includes a recovery apparatus which collects a product which floats at the tank. Further, the water treatment apparatus includes a pretreatment apparatus to perform the pretreatment of a treated water arranged to the upstream side of the electrolytic cell. Further, the electrolytic cell holds an upwelling flow generator. In addition, water treatment using the electrolytic cell is performed, thereby the sterilization effect for bacteria or the like is acquired, the scale of an organic matter base is deposited near the positive electrode, the scale of a metal can be deposited near the negative electrode, and thereby the water treatment apparatus can respond to various treated water.