baber/WOPTO huggingface dataset:
Patent JP-2011030284-A (JP)
Title: Non-contact charger
Inventor: FUJII MASAYA
IPC: H02J7/02
Filed: 2009-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact charger which correctly detects the presence or absence of a secondary apparatus as an object to be charged.  <P>SOLUTION: A primary apparatus has (i-2)th to (i+2)th power transmission parts individually corresponding to secondary apparatuses 2[i-2] to 2[i+2] each of which has a secondary coil and a secondary battery. The (i-2)th to (i+2)th power transmission parts have primary cores 12[i-2] to 12[i+2] each of which has a primary coil wound therearound, respectively. A control circuit detects the presence or absence of the secondary apparatus per transmission part on the basis of a current value input into a drive circuit of the primary coil when an AC excitation current is applied to the primary coil. In supplying an excitation current to the i-th power transmission part to detect the presence or absence of the secondary apparatus 2[i], the control circuit stops supply of the excitation current to the (i-1)th and (i+1)th power transmission parts adjacent to the i-th power transmission part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011025290-A (JP)
Title: Welding equipment
Inventor: KO GO
IPC: B23K9/173
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide welding equipment that facilitates welding of the end faces of two metallic wires to each other safely and in a short time.  <P>SOLUTION: The welding equipment for welding the end faces of two metallic wires 21, 22 to each other is configured: to have a lower die 1 in which a cross sectionally half-circular groove 16 for the metallic wires 21, 22 to be placed on is penetrated from one end to the other end; to have an upper die 2 in which a groove 17 of the same shape is formed in a position opposing the groove 16; and to supply a welding wire 9 and an inert gas to the inner face of the groove 17 of the upper die 2, with a prescribed voltage applied between the welding wire 9 and the inner face of the groove 16 of the lower die 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011024944-A (JP)
Title: Oxygen concentrator
Inventor: KIMURA YOSHINOBU
IPC: B01D46/10
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen concentrator in which dust attached onto an air filter is automatically removed.  <P>SOLUTION: A suction nozzle 602 for sucking and removing dust attached onto the front surface of the air filter 601 is provided in an air take-in port, is connected to an air supply means 103 via a dust separating/collecting means 604 and sucks and removes the dust attached to the air filter through the use of the suction ability of the air supply means in the stop sequence of the oxygen concentrator. The oxygen concentrator is thereby provided to which a function for automatically cleaning the air filter is inexpensively imparted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011031720-A (JP)
Title: Glove box device
Inventor: SAIKAWA NAOKI
IPC: B60R7/06
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glove box device which can prevent damage in a lock part.  <P>SOLUTION: The glove box device includes: a box part supported on a frame 100 of an instrument panel, and opening an vehicle interior; a lid part which can open/close the box part; and a lock part provided between the box part and the lid part to keep the closed state of the lid part. A box upper part mounting bracket 104 of the frame 100 and a striker mounting part 12 of the box part are connected through a two piece clip 120 near a striker 17b. The two piece clip 120 cancels engagement with the box upper part mounting bracket 104 when a predetermined load is applied to a leg part 121b of the two piece clip in an axial direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011036047-A (JP)
Title: Device and method for controlling drive of power supply conversion system
Inventor: CHANG YE-THEN
IPC: H02M3/155
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for controlling drive of a power supply conversion system, which perform highly precise digital control at a low sampling rate.  <P>SOLUTION: In the device and the method for controlling drive of the power supply conversion system, the power supply conversion system includes a power supply conversion circuit and the drive control device. The drive control device includes one analog/digital converter, one estimator and one control module. In the drive control method, the analog/digital converter obtains one inductance current of the power supply conversion system. The estimator obtains a parameter of the inductance current and estimates an inductance current gradient parameter of the inductor based on a first schedule form and a second schedule form by the obtained parameter. The control module converts the inductance current gradient parameter into a duty cycle parameter and generates one pulse control signal based on the duty cycle parameter so as to control driving.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032780-A (JP)
Title: Closing prevention device for opening/closing device
Inventor: SAKAI TOSHIHIKO
IPC: E06B9/02
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To secure a braking function of sudden closing operation of an opening/closing body and to improve storage performance with respect to an opening/closing device.  <P>SOLUTION: The closing prevention device for the opening/closing device includes a linear member 41 which can be wound, a winding device 42 which takes up the linear member 41 by the energizing force of an energizing member and delivers the linear member 41 by the force larger than the energizing force, and a rotation stop mechanism which stops the delivering rotation of the winding device 42 under abnormal conditions where the delivering rotation of the winding device 42 reaches the speed and/or acceleration which is greater than or equal to a specified value. The tip side of the linear member 41 and one side of the winding device 42 are fixed to the panel-like member 110 of the opening/closing body 10, and the other side of the winding device 42 is fixed to the immovable part on the storage space A2 side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038582-A (JP)
Title: Rocking type reduction gear
Inventor: AKAMI TOSHIYA
IPC: F16H1/32
Filed: 2009-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rocking type reduction gear capable of suppressing lubrication failure in a crankshaft bearing.  <P>SOLUTION: In the rocking type reduction gear, a first crankshaft bearing 26 includes a first cylindrical roller bearing 31 supporting the load in the radial direction of the crankshaft 20 between a carrier 21 and one end side of the crankshaft 20, and a first thrust bearing 32 supporting the load in the axial direction of the crankshaft 20 between the first cylindrical roller bearing 31 and an eccentric part 20a. The first thrust bearing 32 includes a ring-shaped first bearing side thrust plate 39 made of a steel material and arranged on the first cylindrical roller bearing 31 side, a ring-shaped first eccentric part side thrust plate 40 made of the steel material and arranged on the eccentric part 20a side, and a ring-shaped first intermediate plate 41 arranged between the first bearing side thrust plate 39 and the first eccentric part side thrust plate 40 and having a seizure limit higher than the steel material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010061131-A (JP)
Title: Process for making cylindrically-shaped photosensitive element for use as printing form
Inventor: DAIBER BERN
IPC: G03F7/00
Filed: 2009-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for making cylindrically-shaped photosensitive element for use as a printing form.  <P>SOLUTION: The process for making the cylindrically-shaped photosensitive element for use as the printing form includes: a step of supporting the interior surface of a cylindrically-shaped support on a roll, having an outer surface that has compliance; a step of bringing a photosensitive layer into contact with the exterior surface of the cylindrically-shaped support, by wrapping the photosensitive layer around the support to bring the second end of the photosensitive layer adjacent to the first end of the photosensitive layer; a step of laminating the photosensitive layer to the support and sealing the ends together, to form a continuous layer on the support; and a step of heating the photosensitive layer, or the support, or both the photosensitive layer and the support.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011474-A (JP)
Title: Mobile communication system, base station device, mobile station device, and communication method
Inventor: AIBA TATESHI
IPC: H04W72/12
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To transmit reception quality information from a mobile station device even when uplink data are not present between the mobile station device and a base station device.  <P>SOLUTION: In this mobile communication system, the mobile station device B transmits reception quality information showing quality of a signal received from the base station device A to the base station device A, the base station device A transmits an uplink data transmission permission signal to the mobile station device B by including information directing transmission of reception quality information without being accompanied by uplink data; and the mobile station device B transmits the reception quality information to the base station device A without being accompanied by uplink data when the information directing the transmission of the reception quality information without being accompanied by the uplink data is included in the transmission permission signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031449-A (JP)
Title: Non-slip shoulder strap for brassiere
Inventor: KAYE JOANNE J
IPC: A41C3/00
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-slip shoulder strap for a brassiere.  <P>SOLUTION: There is provided a brassiere strap 10 made of a rigid fabric. The strap 10 has a first surface 15 with two or more rows 30 of silicone gel. Preferably, the rows 30 are in a straight axial line. The first surface 15 preferably has an indicia 20 thereon. The first surface 15 positioned for contacting the shoulder of the wearer to prevent the brassiere strap 10 from sliding off the shoulder of the wearer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011042126-A (JP)
Title: Printer
Inventor: HARA HIROFUMI
IPC: B41J2/175
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer increasing ink capacity by providing an additional ink tank.  <P>SOLUTION: The printer 10 is equipped with: an ink cartridge 54 which is located below a printer head 22, and to which an ink pack 58 is connected through the printer head 22, a second supply tube 71 and a third supply tube 72; the additional ink tank 51 which is located above the ink cartridge 54, in which ink is stored and which is connected to the ink pack 58 through a first supply tube 53; and a first opening/closing valve 60 which controls supply of the ink from the ink pack 58 to the printer head 22. The first opening/closing valve 60 is equipped with: a flexible part which displaces by action of head side internal pressure and atmospheric pressure; and a plug member which is disposed in a communicating part of the second supply tube 71 and the third supply tube 72, and opens the communicating part, when the head side internal pressure is less than the atmospheric pressure, to set to a communicating state, and closes the communicating part, when the head side internal pressure is more than the atmospheric pressure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011046015-A (JP)
Title: Inkjet recording device
Inventor: KATO HIROTAKE
IPC: B41J2/175
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent fluctuation of discharge characteristics and non-discharge when bubbles generated by printing stay in a liquid chamber.  <P>SOLUTION: The ink jet recording device supplies ink by pressurizing from an ink tank removably fixed to a recording device body through a fluid conduit to a recording head. The recording head includes a first liquid chamber for discharging the ink, a second liquid chamber having a negative pressure generating means and capable of changing the volume, and a pump chamber. The first liquid chamber and the second liquid chamber are connected through an ink supply passage, the pump chamber is connected to the first liquid chamber and the second liquid chamber through a one-way valve to provide a means for collecting the bubbles staying in the first liquid chamber in the second liquid chamber via the pump chamber. The volume of the second liquid chamber and the volume of the pump chamber are simultaneously changed to efficiently collect the bubbles staying in the first liquid chamber to the second liquid chamber via the pump chamber.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053912-A (JP)
Title: Page similarity determination apparatus, page similarity determination method and page similarity determination program
Inventor: KITANO TAKATOSHI
IPC: G06F17/30
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when the number of elements is small, pages are partially similar or suitable pattern matching is impossible, an apparatus can not perform suitable similarity determination of web pages.  <P>SOLUTION: The similarity determination apparatus includes: a structure patten storage means for storing patterns of link source pages; a link pattern storage means for storing patterns of link addresses; a pattern structure extraction means for extracting a portion matched with any one of patterns stored in the structure pattern storage means from an inputted link source page; a link determination means for extracting a link address to a link destination page from the extracted portion and determining a pattern (matched link pattern) having a matched link address and stored in the link pattern storage means; and a similarity determination means for selecting similar pages from a plurality of link destination pages in which the partially matched pattern and the matched link pattern are referred to in each of the same link addresses and outputting a page identifier group of the similar pages.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011051761-A (JP)
Title: Positional dislocation adjusting device in tie-in device of ptp sheet
Inventor: MAEDA ETSUHIRO
IPC: B65G47/52
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positional dislocation adjusting device in a tie-in device of a PTP sheet, which improves working efficiency, by easily coping with various kinds of PTP sheets.  <P>SOLUTION: This positional dislocation adjusting device includes an upper carrying passage 34 for carrying the PTP sheet 1 downward in a pocket 2a, a lower carrying passage 35 for carrying the PTP sheet 1 upward in the pocket and a confluent part for tying-in the PTP sheets carried in the respective carrying passages on the downstream side of these upper carrying passage and lower carrying passage. The PTP sheets of the upper carrying passage and the lower carrying passage are simultaneously carried by the same push-sending finger 15 up to the confluent part. The confluent part is provided with a PTP sheet sending device 40 having a sending claw 41 arranged protrusibly-retreatably to the lower carrying passage, moving quicker than the verocity of the push-sending finger in the same direction as the carrying direction of the PTP sheet and sending out the PTP sheet by passing the push-sending finger ahead in the middle of its movement.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249308-A (JP)
Title: Pipe joint
Inventor: OHASHI KAZUYOSHI
IPC: F16L19/08
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe joint capable of improving pipe connecting work efficiency and facilitating confirmation of normal connection by optimizing screwing depth of a cap nut in the pipe joint to which the end of a connection pipe is inserted to be fastened with the cap nut for achieving connection.  <P>SOLUTION: The pipe joint includes a joint body having a connection pipe insertion recess part between an inner cylinder part and an outer cylinder part formed concentrically on the outside of the inner cylinder part, and the cap nut. When the end of the connection pipe is inserted between the inner cylinder part and the outer cylinder part via an insertion port arranged in the cap nut for the connection pipe and the cap nut is screwed to the outer cylinder part to be fastened around it, the connection pipe is connected by the pipe joint. In the insertion port of the cap nut for the connection pipe, an expanded-diameter part where an inside diameter shape is partially expanded in diameter toward the outside with respect to a perfect circle, and if fastening of the cap nut after inserting the end of the connection pipe is insufficient, liquid leakage occurs from a sealing part corresponding to the expanded-diameter part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011058658-A (JP)
Title: Hot water supply device
Inventor: NAGAE ETSUSHI
IPC: F24H1/18
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water supply device capable of draining hot water in a hot water storage tank in safety without trouble.  <P>SOLUTION: This hot water supply device includes the hot water storage tank 11 for storing warm water, an air vent valve 23 for releasing the air in the hot water storage tank 11, an automatic drain valve 15 for opening and closing a drain pipe 39 connected to the hot water storage tank, a circulation circuit 12 connected to the hot water storage tank 11 to circulate the stored hot water, a circulation pump 13 for forcibly circulating the stored hot water in the circulation circuit 12, and a control device 50 controlling operations of the automatic drain valve 15 and the circulation pump 13 when an automatic draining mode for automatically draining the stored hot water is executed. The control device 50 circulates the stored hot water in the circulation circuit 12 by controlling the operation of the circulation pump 13, then stops the operation of the circulation pump 13, and opens the automatic drain valve 15 in executing the automatic draining mode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055732-A (JP)
Title: Method for producing saccharides from bark raw material
Inventor: IWASAKI YUJI
IPC: C12P19/00
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pretreatment method enabling a promotion of enzymic saccharification of lignocellulose by using, as a raw material, bark of an unutilized resource as a biomass, and by using an inexpensive installation under a comparatively mild condition with little input energy.  <P>SOLUTION: A method for producing saccharides from a bark raw material includes a crushing and fiberizing treatment step for mechanically crushing the bark raw material to fiberize the bark raw material, an alkali treatment step for mixing a crushed and fiberized bark from a crushing and fiberization treatment step with an alkali compound and water, and an enzymic saccharification step for subjecting an alkali-treated bark from the alkali treatment step to a saccharification treatment with an enzyme.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060568-A (JP)
Title: Power source for driving magnetron
Inventor: KINOSHITA MANABU
IPC: H05B6/66
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power source for driving a magnetron capable of mounting a printed circuit board on a mounting plate without fracturing patterns.  <P>SOLUTION: The power source for driving a magnetron has the printed circuit board, an inverter circuit including a semiconductor switching element for converting power of a power source into high frequency and a capacitor on the printed circuit board, a step-up transformer for converting the power made at high frequency with the inverter circuit into high voltage and supplying the power to the magnetron which requires high voltage, and a heat-radiating fin for cooling heat generated from the semiconductor switching element. Thus, the printed circuit board can be mounted on the mounting plate without fracturing the patterns on the printed circuit board since a reinforcing member supporting between the step-up transformer and the heat-radiating fin is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010094985-A (JP)
Title: Method for erasing image on thermoreversible recording medium
Inventor: ASAI TOSHIAKI
IPC: B41M5/46
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for erasing an image by which erasure of the image is uniformly carried out without deteriorating a thermoreversible recording medium and background substrate fog of the thermoreversible recording medium due to the repeated image erasure is reduced.  <P>SOLUTION: The method for erasing the image includes at least an image erasing step of irradiating a thermoreversible recording medium having a photothermal conversion material for absorbing light to convert to heat which is contained in at least one of a thermoreversible recording layer or a layer near the thermoreversible recording layer with a laser light having a wavelength of 700 nm to 1,500 nm so as to erase the image formed on the thermoreversible recording medium. The thermoreversible recording medium has a thermoreversible recording layer containing a leuco dye serving as an electron-donating color-forming compound and a reversible developer serving as an electron-accepting compound on a support, in which color tone reversibly changes by heat and the image is erased by irradiation with the laser light, wherein energy density of the laser light is in a range of the energy density which can erase the image and a center value or less of the range.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010095712-A (JP)
Title: Optical acrylic film, optical waveguide and backlight unit
Inventor: KONOKAWA YUHEI
IPC: C08L27/12
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical acrylic film having both of transparency and strength.  <P>SOLUTION: The optical acrylic film comprises a resin composition (C) obtained by mixing an acrylic resin (A) containing a rubber ingredient and a fluorinated resin (B), wherein the content of the rubber ingredient in the acrylic resin (A) is in a range of 1-45 mass% and the mass ratio (A/B) of the acrylic resin (A) to the fluorinated resin (B) is in a range of 50/50-99.9/0.1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011065327-A (JP)
Title: Warning device, method for control of warning device, and program
Inventor: NAKAMURA JINICHI
IPC: G07G1/12
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a warning device that detects fraudulent activities of an employee in an accounting procedure according to the employee's behavior around a checkout counter; and to provide a method for control of a warning device and a program.  <P>SOLUTION: The warning device includes: a pattern memory unit T that stores fraudulent patterns indicating behavior, around the checkout counter 7, of the employee suspected of the fraudulent activities; a behavior detection unit 3 (4) that detects employee's behavior around the checkout counter 7; and a warning unit 98 that issues a warning if the employee's behavior detected by the behavior detection unit is determined to match at least one of the fraudulent behavior patterns stored in the pattern memory unit, according to the detection results of the behavior detection unit 3 (4).  <P>COPYRIGHT: (C)2011,JPO&INPIT