baber/WOPTO huggingface dataset:
Patent JP-2011137777-A (JP)
Title: Angular velocity sensor
Inventor: ASANO SATORU
IPC: G01C19/5726
Filed: 2010-01-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angular velocity sensor capable of keeping always stably high detection sensitivity by performing phase adjustment automatically.  <P>SOLUTION: This angular velocity sensor includes a second synchronous detection part for extracting displacement caused by leakage vibration from a detection signal output by a detection part, a second smoothing means for smoothing displacement of a vibrator detected by the second synchronous detection part, and a phase adjustment part for changing a phase of an input signal and outputting it to a first synchronous detection part. In the phase adjustment part, the phase of the signal input into the phase adjustment part is adjusted so that output from the second smoothing means is not dependent on the angular velocity, and output to the second synchronous detection part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011144269-A (JP)
Title: Azo dye
Inventor: KURATA TAKAAKI
IPC: C09B44/18
Filed: 2010-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cationic azo dye having high brightness and color development and excellent in heat resistance, wet heat resistance, water resistance, etc., and a composition produced by using the dye.  <P>SOLUTION: There are provided the cationic azo dye expressed by formula (1) and an oil dye or aqueous dye composition containing the dye. In formula (1), R<SB>1</SB>is H, alkyl or aryl; and R<SB>2</SB>is H or substituent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011147076-A (JP)
Title: Image processing apparatus, image capturing apparatus and program
Inventor: MURATA TSUKASA
IPC: H04N5/232
Filed: 2010-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for more promptly making an accurate focusing determination.  <P>SOLUTION: An image processing apparatus includes an image acquisition part for acquiring a color captured image; a first feature amount acquisition part, an area setting part, a second feature amount acquisition part, and an edge amount detecting part. The first feature amount acquisition part uses a plurality of color information items of the captured image to determine a first feature amount at each position of the captured image, respectively. The area setting part uses first feature amount distribution information indicating the distribution of the first feature amounts in the capture image to determine a detection area to detect an edge amount in the captured image. The second feature amount acquisition part uses a plurality of color information items of the captured image to determine a second feature amount, different from the first feature amount, at each position of the captured image, respectively. The edge amount detecting part uses second feature amount distribution information indicating the distribution of the second feature amounts in the captured image to detect an edge amount at each position in the detection area.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011147563-A (JP)
Title: Display system, display device, and container
Inventor: ITO TADANAO
IPC: A47F1/12
Filed: 2010-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To display containers in a space-saving manner by effectively using portions which tend to have dead spaces.  <P>SOLUTION: A base 23 has an annular projection 23a whose external shape is formed to be smaller towards the lower part. The annular projection 23a has an outer peripheral face 23b adapted to come into contact with a resistance application part 33 when a container 20 is displayed on a display device. The outer peripheral face 23b is divided into four regions, a first region R1, a second region R2, a third region R3 and a fourth region R4. The first to fourth regions R1-R4 are so formed that the friction coefficient of the first region R1 and the friction coefficient of the third region R3 are larger than the friction coefficient of the second region R2 and the friction coefficient of the fourth region R4. The first region R1 is located under a first identification mark 24a and the third region R3 is located under a second identification mark 24b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011148064-A (JP)
Title: Power tool and battery pack
Inventor: TAKANO NOBUHIRO
IPC: H02J7/00
Filed: 2010-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power tool and a battery pack preventing overcurrent.  <P>SOLUTION: The power tool 1 includes: a drive section 2 driven by power fed from the secondary battery 510; and an inhibiting means 533 inhibiting the power feed from the secondary battery 510 to the drive section 2 based on the voltage drop of the secondary battery 510. With such a configuration, overcurrent can be prevented without detecting the electric current.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011149397-A (JP)
Title: Fuel supply device
Inventor: AKAGI MASANORI
IPC: F02M37/10
Filed: 2010-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fuel supply device capable of positively sending fuel to the outside by suppressing occurrence of run out of fuel even during tilting of a fuel tank body.  <P>SOLUTION: A fuel filter 16 formed like a bag is included in the fuel tank body 14. A storage member 18 storing fuel is provided above the fuel filter 16. The bottom of the storage member 18 is composed of a top face filter cloth 16U of the fuel filter 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011155495-A (JP)
Title: Peripheral device, network system, method and control program for processing communication
Inventor: YAMAMOTO KIKO
IPC: H04L9/32
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve network security and data security by individual using an apparatus by preventing spoofing.  <P>SOLUTION: A peripheral device (an image forming apparatus) includes: a NIC or WLAN for connection to a network; and an NFC-R/W connected to a USB host for wireless connection. An access is performed from an NFC token by near-field wireless communication via the NFC-R/W (S201). The legitimacy of a user is determined on the basis of user-specific certificate information by user, which is stored in an apparatus mounting a near-field wireless communication function, on the basis of the access (S202-S206, S215). Upon the authentication of the legitimacy (S216, S218), predetermined processes are performed, e.g., the encoding of a communication passage, and the authentication determination of reliability and/or normality in electronic data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011159457-A (JP)
Title: Catalyst layer-electrolyte film laminate, membrane-electrode assembly, polymer electrolyte fuel cell, and method of manufacturing catalyst layer-electrolyte film laminate
Inventor: OJIRI TETSUYA
IPC: H01M8/02
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst layer-electrolyte film laminate without degradation of ionic conductivity, and excellent in weatherability and durability; and to provide a membrane-electrode assembly, a polymer electrolyte fuel cell, and a method of manufacturing the catalyst layer-electrolyte film laminate.  <P>SOLUTION: The catalyst layer laminate 10 with an edge seal 4 is provided with an ionic conductive polymer electrolyte membrane 2, a catalyst layer 3 formed at each face of the ionic conductive polymer electrolyte membrane 2, and a frame-like edge seal 4 with an opening at the center arranged on an outer peripheral part of at least one catalyst layer 3 out of the two catalyst layers 3. The edge seal 4 contains a light beam absorbent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011159598-A (JP)
Title: Connector
Inventor: NAKAJIMA TAKAMITSU
IPC: H01R24/00
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector which shortens a path from a connection part of a shell and a counterpart shell to a substrate as much as possible.  <P>SOLUTION: The connector 10 includes the shell 300. The shell 300 includes a lower plate part 310 facing to the substrate in mounting the connector 10 on the substrate. The lower plate part 310 includes a recessed part 340 recessed backward from a front edge 312 of the lower plate part 310 by a predetermined distance, and a ground part 350 connected to the substrate. The ground part 350 projects forward (in an X direction) from an deep back edge 342 of the recessed part 340.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011157533-A (JP)
Title: Liquid crystalline polyester composition and film of the same
Inventor: HOSODA TOMOYA
IPC: C08J5/18
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystalline polyester material as an extrusion-molded film material, which causes low dielectric loss, exhibits excellent heat resistance, high melt tension, and low melt viscosity, and allows extrusion molding at a low temperature.  <P>SOLUTION: The liquid crystalline polyester composition containing a liquid crystalline polyester and an inorganic filler with a volume-average particle diameter of 10 μm or less is used as the extrusion molded film material. In the liquid crystalline polyester having the structural unit represented by formula (1), the structural unit represented by formula (2), and the structural unit represented by formula (3) wherein a content of 2,6-naphthalenediyl group is 40 mol% or more for the total amount of Ar<SP>1</SP>, Ar<SP>2</SP>and Ar<SP>3</SP>, flow starting temperature is 280°C. In the formulas -O-Ar<SP>1</SP>-CO- (1), -CO-Ar<SP>2</SP>-CO- (2), and -O-Ar<SP>3</SP>-O- (3), Ar<SP>1</SP>-Ar<SP>3</SP>are each independently a 2,6-naphthalenediyl group, a 1,4-phenylene group, or the like.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011160917-A (JP)
Title: Interdental brush and method of manufacturing the same
Inventor: SATO MASAHIRO
IPC: B65D75/42
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable interdental brush carried extremely compactly and sanitarily by simplifying it by configuring a part of the interdental brush by a packaging material and substantially reducing the price of a final product by reducing useless materials and man-hours.  <P>SOLUTION: The interdental brush includes: a brush body 10 provided with a flocked portion 11 on one end side of a flexibly deformable shaft portion 12; and a sheet-like packaging material 20 for covering the brush body 10 and can be thermally bonded. The sheet-like packaging material 20 includes: a hollow first thermally bonded portion 21 for housing the flocked portion 11 of the brush body 10; a second thermally bonded portion 22 for holding the other end side of the shaft portion 12 of the brush body; and separation means 23 for removing a first thermally bonded portion 21 from the second thermally bonded portion 22. After removing the first thermally bonded portion 21 of the sheet-like packaging material 20, the remaining second thermally bonded portion 22 forms the holding portion of the brush body 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011165809-A (JP)
Title: Electronic component
Inventor: IWASAKI KEISUKE
IPC: H01F17/00
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component which can form an incorporated circuit element to be large and can suppress an effect that an insulator film for preventing the generation of a short circuit is easily peeled off from a laminate.  <P>SOLUTION: A plurality of insulator layers are laminated in a laminate 12, and the laminate includes an upper face S1 and a lower face S2 which face each other in a z-axis direction, and sides S3 to S6 connecting the upper face S1 and the lower face S2. The insulator films 20 are formed at the sides S3 to S6. A coil L is incorporated in the laminate 12 and includes a projection 19 projected from the side of the laminate 12 toward the insulator film 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011162829-A (JP)
Title: Method for manufacturing grain-oriented magnetic steel sheet
Inventor: OKABE SEIJI
IPC: H01F1/16
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a grain-oriented magnetic steel sheet with which core-loss property can simply and effectively be improved without using a high cost facility.  <P>SOLUTION: The method for manufacturing the grain-oriented magnetic steel sheet has the peculiarity, that when the high pressure flowing material is injected onto the grain-oriented magnetic steel sheet forming a tension insulating film after passing through a finish-annealing, a nozzle for injecting the high pressure flowing material is scanned in the linear-state toward the crossing direction to the rolling direction of the grain-oriented magnetic steel sheet and the high pressure flowing material is injected on the surface of the grain-oriented magnetic steel sheet so that the pressure given to the zone injected with the high pressure flowing material to the surface of the grain-oriented magnetic steel sheet becomes 0.5-2 times of the yield-stress of this grain-oriented magnetic steel sheet.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167224-A (JP)
Title: Fixed state switching system for floor-mounted body
Inventor: TATENO TAKASHI
IPC: H01F7/02
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixed state switching system for a floor-mounted body which is capable of switching the state of the floor-mounted body to a firmly fixed state or movable state by utilizing magnetic attraction force, capable of securely preventing the floor-mounted body from overturning, capable of being easily moved, and capable of moving the floor-mounted body in such a way as self-travelled.  <P>SOLUTION: In the fixed state switching system for the floor-mounted body for switching the fixed state of the floor-mounted body to the floor surface in such a way as can be fixed or moved, a ferromagnetic member is set on the floor, and a magnetic force fixing part is provided at the floor-mounted body to be detachably attached to the surface of the ferromagnetic member by changing the strength of the magnetic attraction force.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167283-A (JP)
Title: Game machine
Inventor: KISAKA JUN
IPC: A63F7/02
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine including a variable display device that is able to display a variable display game for variably displaying a plurality of pieces of identifying information based on winning of game balls into a start pocket and that generates a special game state advantageous to a player when the result of the variable display game has a predetermined special result, the game machine being configured to improve amusement for a player by imparting a variation to a performance without clearly informing of the result of fall in lottery and probability.  <P>SOLUTION: As a performance state in a non-informing state, a performance control means (performance control device 300) selects a first performance state or a second performance state in which a performance mode different from that in the first performance state is executed. The performance control means includes a performance state switching means (performance control device 300) configured such that every time a variable display game is finished a predetermined number of times in the non-informing state, a performance state can be switched based on the rate at which the execution result of the variable display game is altered to a special result.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010110023-A (JP)
Title: Information relay apparatus and transfer method
Inventor: SAINOMOTO YOSHITAKA
IPC: H04L45/58
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To apply processing, regarding various additional functions, to an IP packet while improving the performance and reducing the load.  <P>SOLUTION: In a routing module 2, first transmission route information is obtained by retrieving a route information table from a reception packet from a low-order bus transmitting/receiving section 19, a route retrieval section 17 stores the obtained information in an identifier; a packet detection section 21 retrieves a detection condition table 22, corresponding to the predetermined retrieval conditions for obtaining second transmission route information containing a module number of a function extension module 6 for applying additional function processing to the reception packet; and a route information rewriting section 20 rewrites the first transmission route information in the identifier into the second transmission route information. In the function extension module 6, a reception packet is transferred from a higher-order bus transmitting/receiving section 9, a distribution section 8 transfers the reception packet to a function execution module 7, additional processing is applied therein, and a re-routing processing section 27 determines a transmission route of the packet after processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011169425-A (JP)
Title: Actuator
Inventor: MATSUMOTO TETSUO
IPC: F15B15/10
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide, for example, a small and inexpensive actuator.  <P>SOLUTION: A photoelectric conversion device includes: a movable portion 160 which is operated by fluctuation of intake quantity of air; a cylinder 140 which contains air and feeds the air to the movable portion 160 according to the pressure applied to the air; and a piston 130 which applies the pressure to the air within the cylinder 140. The actuator further includes a motor 100 which generates a rotational force, and a screw 110 and a slide nut 120 for converting the rotational force into a force for operating the piston 130. Air is sealed in the movable portion 160, the cylinder 140, and a fluid pipe 150.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169541-A (JP)
Title: Plate type heat exchanger and heat pump device
Inventor: ITO DAISUKE
IPC: F28F3/08
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To uniformize a brazing area of an upper heat transfer plate and a lower heat transfer plate, in a plate type heat exchanger formed by stacking the plates having V-shaped corrugations so that the orientations of the V-shaped corrugations of the plates intersect with each other.  <P>SOLUTION: In the plate type heat exchanger 100 formed by stacking the plurality of plates having V-shaped corrugations formed on heat transfer faces thereof so that the orientations of the V-shaped corrugations intersect with each other, the top 9 of the V-shaped corrugation of the upper heat transfer plate 2 and the top 10 of the V-shaped corrugation of the lower heat transfer plate 3 are jointed to each other so as to be shifted from each other only by a predetermined dimension a and intersect with each other, wherein preferably, the dimension a is 1 mm≤a≤7 mm, and more preferably, is 1 mm≤a≤4 mm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169440-A (JP)
Title: Universal joint
Inventor: MORIYAMA SEIICHI
IPC: F16D1/02
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a universal joint which reduces a bending stress produced to a bolt during driving of a vehicle to reduce an average stress produced to the bolt, to thereby improve durability.  <P>SOLUTION: When the bolt 81 is tightened with a predetermined tightening torque, a length L2 between the contact positions of the bolt 81 and flange parts 72A, 72B is shortened to a length obtained by subtracting a length L3 from the lower face 812A of a bolt head 812 to the anti-opening side end face of a large diameter shank 811B, from a length L1 between the contact positions of a conventional universal coupling. When a steering wheel 11 is operated to apply a rotational torque to a shaft 6 and a yoke 7, a bending stress proportional to the length L2 between the contact positions of the bolt 81 and flange parts 72A, 72B is applied to the bolt 81, while the length L2 is shortened to the length obtained by subtracting the length L3 of the large diameter shank 811B. The bending stress applied to the bolt 81 is thereby reduced to improve the durability of the bolt 81.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167162-A (JP)
Title: Tine fixing structure of raking reel
Inventor: SEGAWA TAKUJI
IPC: A01D57/03
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To plan to improve durability of tines and reduce trouble in changing the tine.  <P>SOLUTION: In a tine fixing structure of tines of a raking reel, the upper flange 70 of a channel member 42B is attached below along a tine support bar body 42A and a large number of tines 45 are fixed to be parallel to a web 71 of the channel member 42B with a space in the longitudinal direction. The tines 45 are constituted by installing an attached unit 80A on the upper end, a hanging rod-shaped unit 81 on the lower end and a spiral shaped coil spring unit 80B around a lateral shaft center adjacent to the attached unit 80A. Each of the tines 45 is fixed with an individual screw member 73 in a state in which the shaft center j of the screw member 73 for fixing the attached unit 80A to the web 71 of the channel member 42B locates at a position within the range of heights between the highest portion 80Ba and the lowest portion 80Bb of the coil spring unit 80B.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174240-A (JP)
Title: Structure for installing projecting member, structure for mounting exterior member, and repair structure
Inventor: KITAMURA KOICHI
IPC: E04D13/00
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for installing a projecting member, which can obtain a stable strength without imposing a burden on a roof tile constituting a tiled roof on which a solar cell system, a greening structure, etc. can also be mounted, a structure for mounting an exterior member, and a repair structure.  <P>SOLUTION: In this structure for installing the projecting member 1 for mounting the exterior member 8 for being installed on the tiled roof, the projecting member 1 includes a fixing portion 11, a first vertical portion 12 which rises from the fixing portion 11, a portion 13 to be sandwiched, which is to be sandwiched between the overlap portions of roofing materials 3 and 3 forming the tiled roof, and a second vertical portion 14 which rises upward from the portion 13 to be sandwiched. A fixing support material 2 is fixed on a structural material 4A in a ridge direction at an arrangement spacing of a cross rail 4c for supporting the roofing material 3; and the projecting member 1 is fixed to the fixing support material 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174276-A (JP)
Title: Allergen-reduced building material
Inventor: MIYAZAKI HIROKI
IPC: E04B1/92
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an allergen-reduced building material capable of supplying sufficient water to the vicinity of an allergen reducing agent, and capable of reducing efficiently an allergen.  <P>SOLUTION: This allergen-reduced building material (10) is formed with a transparent coating layer (20), on a surface of a humidity-conditioning building material (11) having a moisture absorbing and releasing characteristic, and the allergen reducing agent (30) is contained in the coating layer (20).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175426-A (JP)
Title: Communication terminal device in which electronic mail is available
Inventor: ONO HIROSUKE
IPC: G06F13/00
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To guide feeling rouse or situation obtaining of those days by linking (associating) an image having deep relation with a series of electronic mails to manage media information, and presenting it to a user.  <P>SOLUTION: A communication terminal device including a function to transmit/receive and manage the electronic mails includes: a mail data recording means storing peculiar ID information allocated to each of the electronic mails; an image data recording means storing the image; and an image-managing database means managing a characteristic peculiar to the image as tag information. The communication terminal device simultaneously displays the electronic mails and the image associated to each other by associating the ID information peculiar to the electronic mails and the tag information peculiar to the image.  <P>COPYRIGHT: (C)2011,JPO&INPIT