baber/WOPTO huggingface dataset:
Patent JP-2012033929-A (JP)
Title: Method and device for inspection of items, euv lithography reticle, lithography device, and manufacturing method for device
Inventor: KOOLE ROELOF
IPC: G03F1/84
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method for detecting a contaminant particle in an item such as an EUV lithography reticle.SOLUTION: An inspection method comprises: coating fluorescent dye material on an item; illuminating the item by using radiation in the wavelength suitable for exciting the fluorescent dye material; monitoring the item about the second radiation emission by the fluorescent dye in the wavelength different from the first radiation; generating a signal to show contamination when the second radiation is detected. In one example, such a means as low affinity coating is coated on a reticle to reduce affinity to the dye molecule while the dye molecule is coupled to a contaminant particle by physical or chemical absorption. The dye can be selected to have fluorescent behavior which can be improved by hydrophobicity and hydrophilicity, and the contaminant surface is processed accordingly by a buffer coating.
Patent JP-2012049523-A (JP)
Title: Organic electroluminescent element, and material for organic electroluminescent element with dibenzothiophene structure or dibenzofuran structure
Inventor: YAMAMOTO YOSUKE
IPC: H01L51/50
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL element excellent in heat resistance and durability.SOLUTION: A luminous layer contains a phosphorescent material. One organic layer contains a compound represented by the following general formula (1). (X represents an oxygen or sulfur atom. Each of R, R, ..., Ris a hydrogen or a substituent, and Ris a substituent. a is an integer satisfying 0≤a≤4. n is an integer satisfying n≥1. La represents an n-valent aromatic hydrocarbon group.)
Patent JP-2011212023-A (JP)
Title: Method for inducing differentiation of mesenchymal stem cell into odontoblast cell
Inventor: IESHIMA DAISUKE
IPC: C12N5/00
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of inducing the differentiation of mesenchymal stem cells into odontoblast cells.SOLUTION: The method for producing odontoblast cells from mesenchymal stem cells includes differentiating the mesenchymal stem cells into odontoblast cells by culturing the mesenchymal stem cells in the presence of culture supernatant of oral cavity mesenchymal cell.
Patent JP-2013033673-A (JP)
Title: Fuel cell system and residual gas purging method therefor
Inventor: MASAO AKIHIRO
IPC: H01M8/10
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system that allows quick purging of residual gas by inert gas after operation of a fuel cell is stopped and that consumes less hydrogen.SOLUTION: A fuel cell system includes: a fuel cell 1; hydrogen supply means 3 for supplying hydrogen to the fuel cell 1; and oxygen supply means 5 for supplying oxygen to the fuel cell 1. Exhaust gas during operation of the fuel cell 1 is burned completely to generate inert gas. The inert gas is stored in a storage reservoir 19. After the operation of the fuel cell 1 is stopped, residual gas remaining in the fuel cell 1 and a hydrogen supply path 2 is purged by the inert gas stored in the storage reservoir 19.
Patent JP-2013037879-A (JP)
Title: Positive electrode active material for lithium ion secondary battery, lithium ion secondary battery including the positive electrode active material, and method for producing lithium manganese silver complex oxide
Inventor: ABE TORU
IPC: H01M4/525
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide: a positive electrode active material for a lithium ion secondary battery with excellent cycle characteristics; a lithium ion secondary battery including the positive electrode active material, and a method for producing a lithium manganese silver complex oxide.SOLUTION: The positive electrode active material for a lithium ion secondary battery includes a lithium manganese silver complex oxide comprising a lithium manganese complex oxide represented by compositional formula: xLiMnO(1-x)LiMeO(in the formula, 0<x≤1 is satisfied, and Me represents one metal selected from among Nb, Al, Fe, F, Mg, Co, Ti, Ni and trivalent Mn), a part of at least one metal among Li, tetravalent Mn and Me of the lithium manganese complex oxide being substituted with Ag. An average particle size of primary particles of the lithium manganese silver complex oxide is 10 nm or more and 200 nm or less.
Patent JP-2013037540-A (JP)
Title: Printing system and printing method
Inventor: SATO KORENARI
IPC: G06F3/12
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To confirm presence/absence of mixing on a paper ejection tray before starting printing, and to, when there is a possibility of mixing, transfer a print job to another printing device to cause the device to perform the print job.SOLUTION: A printing system is configured such that a print server 31, a plurality of multifunction devices 21, and terminal equipment 11 are connected via a network N to one another, and that a print job or device information is transferred and received between the plurality of multifunction devices 21 and the print server 31. When the print job is transmitted from the terminal equipment 11 to one multifunction device 21 to cause the device to execute the print job, the multifunction device 21 determines whether or not there is a possibility that a printed matter to be printed and a printed matter on a paper ejection tray are mixed when the print job is executed on the basis of loading information of the printed matter on the paper ejection tray, and when there is a possibility of mixing, the multifunction device 21 acquires the device information from another multifunction device, selects another multifunction device capable of performing the print job, and transmits the selection information to the terminal equipment 11. The terminal equipment 11 displays the transmitted selection information.
Patent JP-2013041694-A (JP)
Title: Connector
Inventor: BEAK SEUNG SEOK
IPC: H01R13/53
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a connector capable of handling a high voltage direct current.SOLUTION: In a connector which is electrically connected by fitting one connector and the other connector, the one connector has one contact terminal, and the other connector has the other contact terminal contacting with the one contact terminal and a switch portion connected to the other contact terminal. The switch portion has a fixed portion and a moving portion. By fitting the one connector and the other connector, a moving terminal provided on the other connector contacts with an end portion of the other connector. The moving terminal moves to push and deform the moving portion through the moving terminal, thereby making the moving portion and the fixed portion contact with each other.
Patent JP-2013029188-A (JP)
Title: Sleeve for pinch valve
Inventor: TOOYAMA KEN
IPC: F16K7/04
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a sleeve for a pinch valve in sanitary piping capable of being simply dismantled and assembled, and easily washed and disinfected.SOLUTION: The sleeve for the pinch valve includes: a sleeve body 1 having a proper length, diameter, wall thickness and flexibility; respective flange parts 2 which are outwardly protruded at both ends of the sleeve body 1; and ring parts 3 each having a semicircular cross sectional shape protruding toward both ends between the inner diameter and the outer diameter of the flange parts 2. The sleeve body 1, the flange parts 2 and the ring parts 3 are integrally formed. The sleeve body 1 is formed so that only the outer diameter is reduced without changing the diameter of the inner diameter, and the center is thinner than at both ends.
Patent JP-2013039752-A (JP)
Title: Plastic sheet small welding machine
Inventor: DESHIMARU YOSHIHIRO
IPC: B31B21/60
Filed: 2011-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a plastic sheet small welding machine that has no meandering.SOLUTION: The small welding machine includes: a horn that transmits ultrasonic vibration by an ultrasonic wave transmitter and a vibrator; a gear type roller anvil that is provided at a lower side of the horn and supports the lower side of a welding part of a plastic sheet and rotates; a spring that the horn biases to hold down the plastic sheet; a feed roller that is provided in front of the roller anvil and sends off by holding the plastic sheet with a plurality of driven rollers in a traveling direction; a plurality of meandering prevention rollers that are disposed to form a line at an intermediate position of the roller anvil and the feed roller along the traveling direction and press the top face of the plastic sheet; a positioning member that touches one side of the plastic sheet, and decides the insertion position of the plastic sheet; a discharge roller; and an electric motor with the speed control that drives the roller anvil, the feed rollers; and the discharge roller.
Patent JP-2013040596-A (JP)
Title: Pump system
Inventor: WATANABE NORIAKI
IPC: F04D15/00
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a pump system in which a plurality of pumps can be driven impartially with a simple constitution.SOLUTION: An air vent valve 26 is connected to a suitable portion of a lifting pipe 15 of each of a plurality of pump units 11 and an advance setting valve 27, a water level regulating valve 28 for starting a pumping-up operation, and a check valve 29 are connected to the air vent valve 26 in parallel. The advance setting valve 27 of the pump unit 11 to be operated first is opened and other advance setting valves are closed. The set pressure of the water level regulating valve 28 for starting the pumping-up operation is regulated to regulate the air pressure in a pump 14. Therefore, if the water level in a water suction tank 12 rises, the water level can be made different since the pumping-up operation of each pump unit 11 having different capacity is started. Accordingly, the order to start the pumping-up operation of each pump unit can be set arbitrarily, and thus each pump can be driven impartially.
Patent JP-2013045801-A (JP)
Title: Nonvolatile semiconductor storage device and manufacturing method of the same
Inventor: IZUMI TATSUO
IPC: H01L27/115
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To inhibit metallic contamination of a gate insulation film due to a silicide process and inhibit a short channel effect of a memory cell.SOLUTION: According to an embodiment, a nonvolatile semiconductor storage device comprises: a semiconductor substrate; and a plurality of memory cell transistors each including a first insulation layer, a charge storage layer, a second insulation layer and a control electrode sequentially formed on the semiconductor substrate, in which a lateral face of the charge storage layer has an inclined surface. The device further comprises one or more insulation films each including a first insulation film part formed on a lateral face of the memory cell transistor and a top face of the semiconductor substrate between the memory cell transistors, and a second insulation film part continuously formed on an air gap between the memory cell transistors an on the memory cell transistor. In addition, a first distance from a top face of the semiconductor substrate between the memory cell transistors to a bottom edge of the air gap is larger than a film thickness of the insulation film formed on the lateral face of the memory cell transistor.
Patent JP-2012052536-A (JP)
Title: System and method for monitoring health of airfoil
Inventor: BHATTACHARYA ANINDA
IPC: F02C7/00
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To develop a system and method that may predict health of airfoils in real time.SOLUTION: A system 10 is presented. The system 10 includes data acquisition systems 32, 34 that generate time of arrival (TOA) data corresponding to a plurality of blades 16, 18 in devices 12, 14, and a central processing subsystem 42 that determines features of each of the plurality of blades 16, 18 utilizing the TOA data, and evaluates the health of each of the plurality of blades 16, 18 based upon the determined features.
Patent JP-2011255212-A (JP)
Title: X-ray imaging apparatus and communication method thereof
Inventor: TAMURA TOSHIKAZU
IPC: A61B6/00
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To facilitate a way of being synchronized when a wireless digital x-ray detection unit is used, and to facilitate a way of communicating with an x-ray imaging system.SOLUTION: The x-ray imaging apparatus includes: a system controller 31 for achieving wireless communication with a plurality of two-dimensional x-ray detectors 11, 16 that can be easily and physically connected with the system controller 31. The system controller 31 applies individual ID keys to the x-ray detectors 11, 16, respectively and performs wireless communication based on the keys by carrying out x-ray imaging.
Patent JP-2013050609-A (JP)
Title: Image forming apparatus
Inventor: KAWASHIMA TOMOMICHI
IPC: G03G15/08
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce load torque a developing roller 3e with a simple configuration when using a new process cartridge even in the absence of toner between a regulating member 3g and the developing roller 3e.SOLUTION: An image forming apparatus includes a motor 11 that drives a developing roller 3e, and a motor 12 that drives a photoconductor drum 3b. In performing initial drive of the developing roller 3e of a new process cartridge 3, the image forming apparatus drives the photoconductor drum 3b with a peripheral speed larger than that during image formation to assist rotation of the developing roller 3e.
Patent JP-2013050662-A (JP)
Title: Fixing device and image forming apparatus using the same
Inventor: NOZAWA KENJI
IPC: G03G15/20
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device including a cleaning mechanism which is capable of securely collecting toner dammed at a web nip part with web sheet and suppressing reattachment of toner to paper, and an image forming apparatus using the same.SOLUTION: A fixing device 50 comprises: a fixing belt 51 extended on a heating roller 52, a pressure roller 56 for contacting with the fixing belt 51 to form a fixing nip N therebetween; a pressure roller contact separation mechanism 57 which allows the pressure roller 56 to contact and separate from the fixing belt 51; and a cleaning device 70 which cleans the surface of the pressure roller 56. The fixing device 50 allows a recording medium to pass through the fixing nip N to fix a toner image on paper P by heat and pressure. When the fixing belt 51 is separated from the pressure roller 56 by an operation of the pressure roller contact separation mechanism 57, the pressure roller 56 and the web sheet 71 provided in the cleaning device 70 are separated from each other.
Patent JP-2013053654-A (JP)
Title: Caliper brake system
Inventor: OGAWARA YOSHIYUKI
IPC: F16D65/18
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To suppress the vibration of a piston caused by vibration from the outside.SOLUTION: A caliper brake system 100 which is configured to impart a frictional force by clamping a disk 6 rotating together with a wheel 5 includes: a caliper body 10 supported to a vehicle body; brake blocks 7 that advance and retreat with respect to the caliper body 10 and are brought into slide-contact with the disk 6 in order to impart a frictional force; and a diaphragm actuator 50 that presses the brake blocks 7 against the disk 6 by the pressure of compressed air. The diaphragm actuator 50 includes: a cylinder 51 fixed to the caliper body 10; a piston 52 that has a recess 52c concavely formed on a rear surface 52b and advances and retreats with respect to the cylinder 51 in order to press the brake blocks 7; and a diaphragm 53 that is brought into contact with the rear surface 52b of the piston 52 to be along the recess 52c, defines a pressure chamber 55 in the cylinder 51, and is elastically deformed by the pressure in the pressure chamber 55 in order to move the piston 52.
Patent JP-2013054581-A (JP)
Title: Information processor and program
Inventor: JEO MIN
IPC: G06Q50/00
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To create an accurate electronic journal, while reducing load of a shop clerk, eliminating necessity to create a journal by performing sales registration processing with a POS terminal special for a net supermarket on the basis of a delivery slip after finishing delivery of commodities and returning to the shop.SOLUTION: An information processor includes: order reception means for receiving an order for commodity purchase from a terminal connected via a network; purchase sum calculation means for calculating a purchase sum of commodities determined as purchase objects through the order on the basis of a unit price set for each commodity; data editing means for editing sales registration data including at least commodity information on each of the commodities determined as purchase objects through the order and the purchase sum of the commodities in such a manner that its format becomes the same as the data format of the sales registration data in a commodity sales data processing device in a shop which is to be a delivery source; and data transmission means for transmitting the edited sales registration data to a server of the shop to be the delivery source.
Patent JP-2013053979-A (JP)
Title: Manufacturing method of phase type diffraction grating, phase type diffraction grating, and x-ray imaging device
Inventor: YOKOYAMA HIKARI
IPC: G01N23/04
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a phase type diffraction grating capable of reducing functional degradation thereof and having higher processing accuracy, and to provide a phase type diffraction grating and an X-ray imaging device.SOLUTION: A manufacturing method of a phase type diffraction grating comprises: a recessed part formation step of etching a silicon substrate 30 and forming a slit groove with a predetermined depth; a metal formation step (Fig. 4(A)) of forming a metal 35 in the slit groove so that the metal have a length of a design value in a direction of the depth; a measurement step (Fig. 4(B)) of actually measuring the length in the depth direction in the metal 35 formed in the slit groove in the metal formation step; and an adjusting step (Fig. 4(C)) of adjusting a length in the depth direction in a part corresponding to a side wall of the slit groove according to the actual length of the metal 35 measured in the measurement step so as to generate the phase difference of the design value.
Patent JP-2013043626-A (JP)
Title: Vehicular portable device holder
Inventor: WATANABE KAZUYA
IPC: B60R11/02
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular portable device holder which is capable of dealing with holding portable devices in various sizes within an automobile.SOLUTION: A portable device holder holds both side surfaces of a portable device between a pair of right and left holding arms within an automobile. In the portable device holder, a body part comprises: a back section comprised of a back plate and a back plate base, a pair of right and left holding arms which extend forward from both side surfaces of the back section to right and left and whose width can be adjusted; and a fitting to the inside of the automobile, provided on the back of the back section. The back plate is provided movable forward from the back plate base.
Patent JP-2013056833-A (JP)
Title: Antimicrobial treatment material for water treatment and water treatment method
Inventor: SUGIURA KOJI
IPC: A01P3/00
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an antimicrobial water treatment material that suppresses multiplication of general bacteria and heterotrophic bacteria in clean water such as drinking water, circulating water, etc., and elutes just enough silver ions having a constant concentration so as to maintain antimicrobial effects for a long period of time and a water treatment method using the same.SOLUTION: There is provided the antimicrobial treatment material for water treatment that is a molded product composed of a resin composition containing 1-50 mass% of a silver-based inorganic antimicrobial agent and has a TOC value of 1-10 ppm after immersion in 1 L of water for a week.
Patent JP-2013056427-A (JP)
Title: Image forming apparatus
Inventor: KITAOKA SATOSHI
IPC: B41J2/18
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus configured to be able to properly fulfill a maintenance and recovery function without upsizing.SOLUTION: The image forming apparatus has a forward/backward driving mechanism 302 that moves a nozzle function maintenance/recovery device 200 for maintaining and recovering the function of a nozzle face of a recording head unit 101 to a position opposite to the nozzle face. This forward/backward driving mechanism 302 includes: a convex tape 301 having a curved cross-section to form a tendency for winding; and a driving means 302b having a drive wheel 302a engageable with an engagement portion formed on the convex tape 301. The forward/backward driving mechanism 302 is set in circular section provided between a winding position of the convex tape and its running-out position in a movement direction of the nozzle function maintenance/recovery device 200 so that the nozzle function maintenance/recovery device 200 brings up the convex tape 301 to the position opposite to the recording head unit 101.
Patent JP-2013058046-A (JP)
Title: Electricity charge calculation device and method
Inventor: TOMIYAMA AKIHIRO
IPC: G06Q50/06
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To calculate electricity charge for contributing to the suppression of a use power by a user in the peak of a power demand, and for contributing to the reduction of the electricity charge of the user.SOLUTION: Exclusive part power measurement units 11a to 11n are configured as exclusive parts for receiving a power to be supplied from a power supplier for each individual user for measuring an exclusive part use electric energy in each time zone by applying time information to an electric energy used by a user. Shared part power measurement units 12a to 12m are configured as shared parts to be shared by a plurality of users for receiving a power for measuring a shared part use electric energy in each time zone by applying user information and time information to the electric energy used by the user. An arithmetic part 16 is configured to, on the basis of the exclusive part use electric energy measured by the exclusive part power measurement units 11a to 11n and the shared part use electric energy measured by the shared part power measurement units 12a to 12m, tabulate the total use electric energy used by each user with the exclusive part and shared part in each time zone.
Patent JP-2012033939-A (JP)
Title: Dram access transistor and method for forming the same
Inventor: LUAN C TRAN
IPC: H01L27/108
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a self-alignment recess gate structure and a method for forming the same.SOLUTION: First, a field oxide region 20 for insulation is formed on a semiconductor substrate 10. A plurality of columns are defined in an insulating layer formed on the semiconductor substrate, and subsequently, a thin sacrificial oxide layer is formed on an exposed region on the semiconductor substrate, but not formed on the field oxide region. Next, a dielectric is provided on a side wall of each column, a part of the sacrificial oxide layer, and a part of the field oxide region. First etching is performed to form a first pair of tranches on the semiconductor substrate and a plurality of recesses in the field oxide region. Second etching is performed to remove the dielectric remaining on the side wall of the columns and to form a second pair of trances. Next, polysilicon is deposited in the second pair of tranches and the recesses to form a recess conductive gate.