baber/WOPTO huggingface dataset:
Patent JP-2011151031-A (JP)
Title: Fuel cell system including ion filter
Inventor: CURELLO ANDREW J
IPC: H01M8/00
Filed: 2011-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply and a fuel cell system with an ion filter and an ion sensor.  <P>SOLUTION: In the fuel cell 10, a fuel cell filter 270 arranged at an upstream of a membrane electrode assembly 16 is manufactured from perfluoro sulfonic acid polymer, and includes at least one kind of catalyst in a crushed state. A material of the filter is substantially the same as a polymer exchange film of the membrane electrode assembly 16 of the fuel cell. The ion sensor 272 measures the ions in the fuel by measuring a voltage across a cross section of fuel or a current through the same section. An amount of the metal ions of the fuel going out from the filter is made smaller than that going into the filter when the fuel flows through the filter.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012185753-A (JP)
Title: Image display control device and program
Inventor: KOGANE TAKAYUKI
IPC: G06F3/0346
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent a browser from missing a progress of transition of an image.SOLUTION: An image display control device 1 includes an image database 81 for storing an image, a CPU 9 for performing display control of the image stored in the image database 81 on a display 20, and a camera 50 for picking up an image in a visible side direction of the image displayed under control. The CPU 9 performs face recognition within the image picked up by the camera 50 and detects sight lines from respective faces recognized. When at least one of the detected sight lines of the respective faces is oriented toward the image displayed under control, the CPU 9 performs display control by transiting the image to a processed image subjected to processing treatment at a given speed.
Patent JP-2011207219-A (JP)
Title: Ballpoint pen chip, ballpoint pen refill, and ballpoint pen
Inventor: ISHII YOSHIHIDE
IPC: B43K1/08
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a ballpoint pen chip which, even if ink poor in outflow characteristics such as ink containing large particles inside or ink having high viscosity is used, does not cause a written trace to be faint, does not cause the ink to drop, and does not impair the outflow characteristics.SOLUTION: In the ballpoint pen chip, a plurality of ink grooves 31 radially penetrating the chip end 29 of a back hole 28 from the ball house 26 side is formed at a plurality of places equally distributed around an ink guide hole 30 connecting the ball house 26 and the back hole 28 of a holder 21 for holding a writing ball 35, and inward protrusions 32 protruding inward are formed in positions in contact with the rear ends of the ink grooves 31. When the inner diameter of the ink guide hole 30 is A, the inner diameter of the chip end portion 29 of the back hole 28 is B, the diameter of the circle circumscribing the ink grooves 31 is C, and the diameter of the circle inscribing the inward protrusions 32 is D, relationships of A<B<C and also D<B are satisfied.
Patent JP-2012184206-A (JP)
Title: Oily solid cosmetic
Inventor: SHIBUYA TEPPEI
IPC: A61Q1/10
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an oily solid cosmetic, and in more detail, the oily solid cosmetic excellent in close attaching feeling and make-up durability, and showing smooth spreading with a good stay, a soft feeling (elastic feeling) and an easy shading off property.SOLUTION: This oily solid cosmetic is characterized by blending (A) a silicone resin having RSiOunit and RSiOunit (wherein, Ris a substituted or non-substituted monovalent hydrocarbon group), (B) lauroyl lysine powder, (C) spherical silicone particles having a plurality of projections on their surfaces, (D) a partially crosslinked type organopolysiloxane polymer.
Patent JP-2012191675-A (JP)
Title: Motor controller and motor control method
Inventor: OTA SEITARO
IPC: H02P29/00
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a motor controller and a motor control method, which enable a motor to be stopped in a target stop position by outputting preset torque for a fixed period of time.SOLUTION: A motor controller 10 comprises: a power conversion unit 12 that outputs an electric current for driving a motor M, on the basis of a torque command; a speed control unit 14 that generates the torque command on the basis of a deviation between a speed command of the motor M and a motor speed of the motor M; and a fixed position stop control unit 20 that performs position control of the motor M after firstly detecting a reference position per revolution of a position sensor PG for detecting a motor position of the motor M, during the speed control of the motor M.
Patent JP-2011228648-A (JP)
Title: Imaging device
Inventor: NAKATANI TOSHIHIRO
IPC: H01L27/146
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device that can reliably prevent pixel defects.SOLUTION: The imaging device comprises a plurality of lower electrodes arranged above a substrate in a two-dimensional array, upper electrodes arranged above the plurality of lower electrodes and facing the lower electrodes, an organic photoelectric conversion layer arranged between the plurality of lower electrodes and upper electrodes, and a sealing film arranged above the upper electrodes and covering the upper electrodes. The angle between the side surface of the end of the lower electrode and the surface of the lower layer supporting the lower electrode is at 45 degrees or more. The sealing film consists of multiple layers, and a film stress of the entire sealing film is in the range of -200 MPa to 250 MPa.
Patent JP-2012189711-A (JP)
Title: Adapter lens device and lens barrel
Inventor: YAMAMIYA KUNIO
IPC: G02B7/04
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an adapter lens device having wobbling function in which reduction of power consumption can be achieved without increasing length and outer diameter in an optical axis direction.SOLUTION: An adapter lens device 4 is attachable between a lens barrel having a master lens including a focus lens moving in an optical axis direction for focusing and a body unit having an imaging element. The adapter lens device 4 includes a wobbling lens 53 for performing wobbling operation of moving reciprocally in the optical axis direction for detecting a direction to move the focus lens, and further includes: front and back fix frames 41 and 42 having mount rings 25 and 24; a movable frame 43 for holding the wobbling lens 53 and supported to be retractable along the optical axis direction with respect to the fix frames; and a wobbling driving mechanism 50 for performing minute vibration drive of the wobbling lens.
Patent JP-2012189770-A (JP)
Title: Fixing device and image forming device
Inventor: SESHIMO TAKUYA
IPC: G03G15/20
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To detect a proper temperature in both cases where a fixing member is rotated and it is not rotated.SOLUTION: A fixing device comprises: a fixing sleeve 21 of a rotating endless belt; a pressure roller 31 abutting on the outer peripheral surface of the fixing sleeve 21; an abutting member 26 arranged on the inner peripheral side of the fixing sleeve 21 and abutted on the pressing roller 31 through the fixing sleeve 21 to form a nip part; a heating body 30 arranged on the inner peripheral side of the fixing sleeve and for heating the fixing sleeve 21; a planar heating element 22 for heating a predetermined area of the heating body 30; a first temperature sensor 32 for detecting the temperature of the fixing sleeve 21 on a position corresponding to a predetermined area where the planar heating element 22 heats the heating body 30 on the outer peripheral side of the fixing sleeve 21; and a second temperature sensor 33 for detecting the temperature of the fixing sleeve 21 on a position corresponding to a predetermined area where the heating body 30 heats the fixing sleeve 21, which is also an area other than a predetermined area where the planar heating element 22 heats the heating body 30 on the outer peripheral side of the fixing sleeve 21.
Patent JP-2012189277-A (JP)
Title: Hot-water storage type water heater, and method for supplying heat source water for the same
Inventor: SHIMAKURA AKIRA
IPC: F24H1/18
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a hot-water storage type water heater that extremely reasonably controls temperatures of hot-water supply regions without using a lot of temperature sensors, and a method for supplying heat source water for the same.SOLUTION: The hot-water storage tank 1 is provided with a supply pipe 6 to supply heat source water from the outside of the hot-water storage tank 1 into the hot-water storage tank 1. A water pouring pipe 7 is installed at a position for pouring the heat source water into the hot-water storage tank 1 from the supply pipe 6 to regulate water pouring directions of the heat source water. A water flow direction valve 8 is installed in the pouring pipe 7 to change an angle so as to distribute the heat source water to the discharge paths of the water pouring pipe 7. A temperature sensing adjusting tool 9 whose length or position changes by the temperature change is installed in the hot-water supply region in the hot water storage tank. The temperature sensing adjusting tool 9 and the water flow direction valve 8 are connected to automatically change the water pouring direction of the heat source water in accordance with the water temperature of the hot-water supply region.
Patent JP-2012189488-A (JP)
Title: Method and apparatus for measuring surfactant concentration
Inventor: SUNAMOTO MASATOSHI
IPC: G01N27/48
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a surfactant concentration measuring method and a surfactant concentration measuring apparatus capable of accurately and simply measuring a surfactant concentration in treatment liquid.SOLUTION: The surfactant concentration measuring apparatus includes: an electrolysis cell 1 including an electrolyte tank 11 for storing an electrolyte solution 12 containing metallic ions, a working electrode 13, a reference electrode 14, and a counter electrode 15; arithmetic means for measuring a current flowing into the working electrode 13 when potential to be alternately changed to positive and negative based on the reference electrode 14 is applied between the working electrode 13 and the counter electrode 15 in the electrolysis cell 1 prepared by adding a predetermined amount of a solution to be measured to the electrolyte solution 12 and finding out a metal amount deposited and scaled off at the working electrode 13 based on the measured current; and calibration curve collation means for collating the metal amount found out by the arithmetic means with a calibration curve and finding out a surfactant concentration in the solution to be measured.
Patent JP-2012191549-A (JP)
Title: Information processor and ip telephone terminal
Inventor: TAKEUCHI KOJI
IPC: H04N1/00
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To inhibit a line used from being busy to allow conversation by an IP telephone terminal to be made concurrently with transmission/reception of image data by an information processor.SOLUTION: An information processor 10 is connected with an IP telephone terminal 11 and is configured to transmit image data over a network 9 to an information processor 20 installed in another site 200. The information processor 10 is further configured: to detect whether the IP telephone terminal 11 has established a call connection with the other site 200 when transmitting image data to the information processor 20 installed in the other site 200; and if a call connection is found to have been established with the other site 200, to request the IP telephone terminal 11 to transmit the image data so as to transmit the image data via the IP telephone terminal 11 to the information processor 20 installed in the other site 200.
Patent JP-2011189739-A (JP)
Title: Method for manufacturing structured printed matter contact surface
Inventor: KOLBE WOLFRAM
IPC: B41N10/00
Filed: 2011-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a structured printed matter contact surface by forming a structured coating (3) having microparticles (5), on a base material (2), and the structured printed matter contact surface manufactured in such a manner and having the structured coating (3) with microparticles (5) on the base material (2).  <P>SOLUTION: The contact surface is manufactured by coating and coagulating micro particles (5) in an antisticking manner by the suction of nanoparticles (4b) and fixing a formed aggregate (9) into a sol-gel matrix (4a), and the coating (3) of the contact surface has the aggregate (9) fixed into the sol-gel matrix (4a) and comprising the microparticles (5).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012187079-A (JP)
Title: Water tank for aquarium fish
Inventor: SHIONO SHUNJI
IPC: A01K63/06
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a water tank for aquarium fish which can prevent displacement of, e.g., the heating unit of an electric heater placed as an underwater device in water in the body of the water tank and has beautiful appearance.SOLUTION: A filter-housing space 6 is made in the water tank body 2 of the water tank 1. The filter 20 is housed and placed in the filter-housing space 6 to be taken out in a state in which at least the lower part of the filter is soaked in water 40 in the water tank body 2. Between the filter 20 and a space-forming wall 6A forming the filter-housing space 6, a first passage 51 comprising the space between both 6A and 20 and through which the electric power cord part 61b of the electric heater 61 is passed is formed. Moreover, one end opening 51a of the first passage 51 is arranged at a position downward of the water surface 41 of the water tank body 2 so as to face the inside of the water tank body 2, while the other end opening 51b of the first passage 51 is arranged at a position upward of the water surface 41 in the water tank body 2.
Patent JP-2012193978-A (JP)
Title: Temperature distribution measuring method, measuring device and measuring program
Inventor: HASEGAWA TAKEJI
IPC: G01J5/48
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To enable temperature distribution on a two-dimensional section to be measured by catching self-emitted light of non-luminous combustion gas with a simple optical system and measuring system.SOLUTION: A section of an object of measurement is divided in a checkerboard-like grid pattern, the intensity of light emitted by gas in the central position in the arranged direction of cells on each row of the grid is measured, the intensity of light emitted by the gas in the central position in the arranged direction of cells on each column is measured, the band spectral intensities of each row and each column are determined on the basis of these light emission intensities, the average gas temperature of the section of the object of measurement is calculated on the basis of combustion attributes of the gas, and the gas temperature in the central position of each cell in the grid is calculated by using the average gas temperature and the band spectral intensities of each row and each column.
Patent JP-2012181811-A (JP)
Title: Secondary battery replacement system
Inventor: MATSUI HIRONORI
IPC: G06Q50/10
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a charging system easily and surely managing replacement information in a manager side when providing a user with a secondary battery replacement system as a service and to perform a constant rate system service as a service for improving the convenience of the user.SOLUTION: The management system of replacement information according to claim 1 for solving the problem includes: storage means provided in an object of a replacement; reading means for reading information of the storage means of the object; writing means for writing the information in the storage means of the object; and processing means for processing the information. The processing means performs a writing process for writing information based on the information of the storage means of the object, in a storage means of another object.
Patent JP-2012199110-A (JP)
Title: Contact device and electromagnetic relay using the same
Inventor: FUKUDA SUMIHISA
IPC: H01H50/02
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a contact device and an electromagnetic relay capable of suppressing occurrence of noise due to vibration of a movable contactor.SOLUTION: The contact device is provided with a pair of a fix contacts 3a, 3a and the movable contactor 4 for coming in and out of contact with each of the fix contacts 3a from a contacting state and a separating state, and includes a vibration suppression part 8 for suppressing a vibration of the movable contactor 4 by causing the movable contactor 4 to be moved so that a distance between the fix contact 3a and the movable contactor 4 in the contacting state is shorter than that in the separating state.
Patent JP-2012201898-A (JP)
Title: Film deposition treatment drum in film deposition apparatus for atomic layer deposition
Inventor: KON MASATO
IPC: C23C16/54
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a film deposition apparatus capable of depositing a multilayered film, wherein the size of the entire apparatus can be reduced.SOLUTION: The film deposition apparatus is structured to deposit a film onto an inner surface of a substrate to be treated while winding the substrate around a film deposition treatment drum at a prescribed angle and continuously or intermittently transferring the substrate, so that the size of the entire apparatus is reduced. The multilayered film can be readily deposited by rotating a rotary drum equipped with a film deposition source in the deposition treatment drum.
Patent JP-2012201906-A (JP)
Title: Semiconductor nano composite structure thin film material and method for manufacturing the same
Inventor: ABE YOTSUGI
IPC: C23C14/08
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor nano composite structure thin film material which can be manufactured collectively by a high frequency sputtering method, etc. and which has a structure in which semiconductor nano scale particles are dispersed uniformly in an NbOsingle phase matrix; and to provide a method for manufacturing the same.SOLUTION: A semiconductor nano composite structure thin film material (1) is represented by general formula: GeNbO(provided that 70≤x+y≤98, 20≤x≤28, 50≤y≤70, and the suffix of each element represents an atomic ratio), and a crystal structure thereof has a composite structure in which a Ge phase as semiconductor nano scale particles (2) is dispersed in an NbOphase as a matrix (3). The composite structure thin film material is prepared by forming an amorphous thin film represented by the general formula by a high frequency sputtering method and crystallizing the thin film by heat treatment at 500 to 800°C in an inert atmosphere.
Patent JP-2012201441-A (JP)
Title: Suspension device
Inventor: NAKADA NAOKI
IPC: B66D3/18
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a suspension device that has the feature, in a hoist device that includes an electric motor, of allowing a heavy body to be moved up and down and stopped at an arbitrary position, even when the suspension device has no such electric motor.SOLUTION: An external input mechanism 60 of a suspension device 1 is configured to transmit external input to a drum 30. A planetary gear 65 is engaged with a sun gear 64, and supported to revolve around the sun gear 64, and rotates counterclockwise, but does not rotate clockwise because of operation of a built-in one-way clutch. The planetary gear revolves clockwise around the sun gear 64 as the sun gear 64 rotates clockwise, and then abuts against a speed reduction gear 66 and engages it to rotate counterclockwise thereafter. As the sun gear 64 rotates counterclockwise, the planetary gear revolves counterclockwise around the sun gear 64 and leaves the speed reduction gear 66 to be disengaged from the speed reduction gear 66.
Patent JP-2012205417-A (JP)
Title: Electric connection box
Inventor: KAMIGAUCHI SHUNGO
IPC: B60R16/02
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent heat generated by an electronic control unit housed in a unit housing room from leaking to the exterior of the unit housing room and effectively avoid the thermal deterioration of insulation coats of electric wires and electronic components arranged in the exterior of the unit housing room.SOLUTION: An electric connection box includes: a frame 11 in which a housing box B having a unit housing room 20 housing an electronic control unit 63 is formed at a part thereof; and an upper cover 15 assembled to one side of the frame 11 where a housing port 20a, serving as an entry opening when the electronic control unit 63 is housed in the unit housing room 20, is formed so as to cover the housing port 20a.
Patent JP-2012205241-A (JP)
Title: Wireless base station
Inventor: SATO KATSUHIKO
IPC: H04W4/06
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a wireless base station capable of distributing high quality multicast data and achieving efficient use of radio resources.SOLUTION: A wireless base station used for multicast data distribution service, which distributes multicast data to a plurality of terminal devices, comprises: a connection establishment section 20 for establishing connection with each of the terminal devices; a table storage section 21 for storing a table which contains correspondence between IP addresses added to multicast data packets and connection IDs for identifying connections; a wired communication section 22 for receiving multicast data packets; a connection ID extraction section 23 for extracting from the table connection IDs associated with an IP address of a received packet; and a wireless communication section 24 for unicasting the packet to each of the terminal devices over the respective connections identified by the extracted connection IDs.
Patent JP-2011225549-A (JP)
Title: Method for producing lactone compound and hydroxycarboxylic acid compound
Inventor: KAWACHI YASUHIRO
IPC: C07C51/31
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an industrially advantageous method for producing a lactone compound and a hydroxycarboxylic acid compound from a cyclic ketone compound.SOLUTION: There is provided a method for producing the lactone compound and the hydroxycarboxylic acid compound by reacting the cyclic ketone compound with a peroxide in the presence of a carboxylic acid salt compound.
Patent JP-2012209901-A (JP)
Title: Communication system, network address processing device, route control device, and reception packet processing program for network address processing device
Inventor: HASEGAWA KATSUAKI
IPC: H04L45/586
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a communication system capable of putting an ARP table in a layer-3 switch in an accessible state quickly even when a NAT device of an operation system is switched.SOLUTION: A communication system has: a layer-3 switch having an ARP table in which a plurality of entries each consisting of a floating IP address and a MAC address of an accommodated NAT device are described; and a plurality of NAT devices configuring a redundant system. A virtual MAC address different from any of MAC addresses respectively unique to the NAT devices is described as the MAC address of the NAT device in each entry of the ARP table. At that time, the NAT device being an operation system processes at least the virtual MAC address as an effective MAC address. Even immediately after becoming a new operation system by system switching, the NAT device performs no packet transmission for updating the ARP table.