baber/WOPTO huggingface dataset:
Patent JP-2013148693-A (JP)
Title: Corona charger and image forming apparatus
Inventor: ISHIKAWA MASAHIKO
IPC: G03G15/02
Filed: 2012-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a corona charger capable of preventing an abnormal image such as density unevenness and image blurring caused by the adhesion of discharge products generated from a charger using corona discharge, especially NOx to the photoreceptor surface by drastically improving the decomposition ability of discharge products and an image forming apparatus using the same.SOLUTION: There is provided a corona charger having a corona discharge electrode and a charge grid, wherein the charge grid has a coating layer containing metal oxide particles, a resistance adjustment agent and a binder resin and the metal oxide particles contains one or two or more selected from CeO, AlOor ZrOand carry rhodium.
Patent JP-2013146939-A (JP)
Title: Medium processing apparatus, and method for controlling the same
Inventor: MIYAZAWA SATOSHI
IPC: B41J29/38
Filed: 2012-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a medium processing apparatus that can reduce waiting time going with switching of a processing object medium in an apparatus processing a plurality of kinds of processing object media, and to provide a method for controlling the medium processing apparatus.SOLUTION: A medium processing apparatus 1 that can connect an external apparatus 5 includes: a plurality of processing means 201 and 202 that can process different mediums respectively; a switching control means 101 that switches the processing means 201 and 202 of the control target according to a specification command to specify the processing means 201 and 202 of the control target from the external apparatus 5; and a storage means 103 to memorize when an error is generated in the processing means 201 and 202, the error. When receiving the specification command, the switching control means 101 refers to the storage means 103, and if there is a history that the error is generated in the processing means 201 and 202 of the switching destination, initializes the processing means 201 and 202 of the switching destination.
Patent JP-2013148832-A (JP)
Title: Image forming apparatus and image forming method
Inventor: SODA TOMOHISA
IPC: G03G15/10
Filed: 2012-01-23
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of achieving a high fixing ratio of an image under the use of a plurality kinds of liquid developers.SOLUTION: There is provided an image forming apparatus which comprises: a transfer mechanism for transferring an image on which a plurality of images formed from at least two kinds of liquid developers are superimposed to a sheet; an image forming mechanism for carrying the image to the transfer mechanism; and a rubbing mechanism for rubbing the image on the sheet. At least two kinds of liquid developers have mutually different fixabilities, the transfer mechanism includes a carrying surface to carry an image from the image forming mechanism, and the other image formed between the carrying surface and one image of the plurality of images has a fixability higher than that of the liquid developers used for forming the one image.
Patent JP-2013153789-A (JP)
Title: Ophthalmic apparatus, control method of ophthalmic apparatus and program
Inventor: SAKAKAWA YUKIO
IPC: A61B3/14
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To properly display a region of interest on a fundus image.SOLUTION: This ophthalmic apparatus comprises: an imaging unit which images a fundus of an eye to be examined; a calculation unit which calculates displacement of an imaging position by the imaging unit between fundus images captured by the imaging unit; and a display control unit which causes a display unit to display a fundus image captured by the imaging unit and a region of interest so as to locate the region of interest at a predetermined position on the fundus image based on the displacement calculated by the calculation unit.
Patent JP-2013153790-A (JP)
Title: X-ray imaging apparatus, method of controlling the same, and program
Inventor: SAEGUSA AKIO
IPC: A61B6/00
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To prevent re-imaging or a long waiting time of image transfer due to a change in a wireless communication environment.SOLUTION: An X-ray imaging apparatus that communicates with a control apparatus comprises: a wireless communication unit configured to communicate with a control apparatus; a measurement unit configured to measure first and second wireless parameters representing a wireless communication environment; a movement stop detection unit configured to detect a movement stop of the X-ray imaging apparatus based on a temporal variation in the first wireless parameter; a wireless environment determination unit configured to determine stability or instability of the wireless communication environment based on a temporal variation in the second wireless parameter; and an output unit configured to output, to the control apparatus, a signal to prohibit an X-ray generation apparatus connected to the control apparatus from performing exposure based on a detection result of the movement stop detection unit and a determination result of the wireless environment determination unit.
Patent JP-2013154435-A (JP)
Title: Screwing tool
Inventor: SAKAMOTO SADAHITO
IPC: B23P19/06
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a screwing tool by which reliable fastening of a screw to a narrow place and stable suction of a screw can be performed.SOLUTION: A screwing tool is comprised of: a bit 4 integrally having a small diameter shaft part 4c formed with a drive part 4b to be engaged with a screw 90 and a large diameter shaft part 4d with a hexagonal cross section and disposed with a groove 4a extended over the entire length; a suction pipe 3 enclosing the bit 4; a coil spring 6 constantly biasing downward the suction pipe 3; a suction pipe holder 5 incorporating the coil spring 6 and the suction pipe 3, respectively; and a drive shaft 7 having a cavity hole 7a connected to the suction pipe holder 5 and communicating with the groove 4a. The large diameter shaft part 4d is formed from a hexagonal column, a fitting hole 5c to be fitted to the hexagonal column is disposed in the suction pipe holder 5, and a front end outer diameter of the suction pipe 3 is set to a head diameter of the screw 90, or below, characteristically. Thereby, the front end outer diameter dimension of the screwing tool 1 can be made smaller than before, and thus screwing can be reliably performed to a narrow place where a countersink diameter is same with a head diameter of the screw 90.
Patent JP-2013158217-A (JP)
Title: Electric wire protection device
Inventor: KIMOTO KAZUHIRO
IPC: G01K1/20
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an electric wire protective device having a new structure which detects an environmental temperature of a periphery of an electric wire more accurately and detects temperature abnormality of the electric wire more accurately.SOLUTION: Thermal effect obtaining means (S2 to S4), obtaining a temperature rise amount that an electronic component 26 causes on environment temperature detection means 24 on the basis of a current value flowing through the electronic component 26 disposed around the environment temperature detection means 24, is provided. Further, environmental temperature correction means (S5), correcting a detection result of the environment temperature detection means 24 on the basis of the temperature rise amount obtained by the thermal effect obtaining means (S2 to S4), is provided.
Patent JP-2013139294-A (JP)
Title: Absorbent article package
Inventor: NAGAI AKIHIRO
IPC: B65D85/07
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent article package capable of recognizing intuitively a wearer for which an absorbent article is intended while displaying the wearer and an assistant.SOLUTION: An absorbent article package 5 is composed of an absorbent article and a package bag which packages the absorbent article. The package surface of the absorbent article package 5 comprises: a function display area which displays the function of the absorbent article; and a person display area including a wearer image for exhibiting the wearer of the absorbent article and an assistant image for exhibiting the assistant of the wearer in which the image quality of the wearer image is more excellent than the image quality of the assistant image.
Patent JP-2013160184-A (JP)
Title: Geared engine
Inventor: FALIH HASAN AHMED ALMANSOR
IPC: F02B75/22
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a drive chain capable of flexibly being adapted to different requirements with higher reliability.SOLUTION: A drive chain 1 includes: an internal combustion engine 10 having one or more first cylinders 12, that is, the internal combustion engine 10 in which each of one or more first cylinders 12 receives a first piston 14 disposed slidably in each of the first cylinders 12 and the first piston 14 is connected to a first connecting rod 16 so as to swivel; an output shaft 18; a pair of first rotatable drive gears 20 disposed in parallel to each other; and a pair of first rotatable driven gears 22 which are disposed in parallel to each other and disposed on the output shaft 18. In the pair of first rotatable driven gears 22, a first one of the first driven gears 22 can be driven by a first one of the first drive gears 20 while the other of the first driven gears 22 can be driven by the other of the first drive gears 20.
Patent JP-2013160355-A (JP)
Title: Safety valve
Inventor: YANAI KOHEI
IPC: F16K17/38
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a safety valve which suppresses exchange frequency and ensures reliability easily.SOLUTION: A safety valve 38 is connected to a channel. The safety valve 38 includes a blockade material accommodation part 140 and a metal blockade material 142. The blockade material accommodation part 140 has a communicating path 158. The communicating path 158 communicates a channel with the outside of the channel. The metal blockade material 142 is contained in the communicating path 158 to block the communicating path 158. A protective coating 144, which protects the metal blockade material 142 from fluid in the channel 120, adheres tightly to an opposed surface 180 facing the channel among the metal blockade material 142.
Patent JP-2013165852-A (JP)
Title: Structure for mounting tray
Inventor: KONDO RYOSUKE
IPC: A47B67/02
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a structure for mounting a tray which is easy to attach and detach, and unlikely to be shifted by pushing up from below while being mounted.SOLUTION: Two mounted members each having a large diameter head at the front end of a small diameter shaft portion projecting from a mounting surface, are provided at positions substantially at the same height. A tray 6 has a back side plate 67 provided with a horizontal through-hole 7 having a large diameter portion 7a for inserting the head portion of one mounted member, and communicating with a small diameter portion 7b for inserting the shaft portion of the one mounted member, and a vertical engaging hole 8 having an opening lower end with which the shaft portion of the other mounted member is engaged. The head portion of the one mounted member is inserted through the large diameter portion 7a of the through-hole 7, and while the shaft portion of the one mounted member is fitted into the small diameter portion 7b of the through-hole 7, the tray 6 is turned to engage the engaging hole 8 to the shaft portion of the other mounted member, and the tray is mounted.
Patent JP-2013166352-A (JP)
Title: Method, and apparatus for determining laser welding state
Inventor: KUMAZAWA SHINJI
IPC: G01N25/18
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To improve determination accuracy of a laser welding state.SOLUTION: There is provided a method for determining a laser welding state, which determines a welding state when welding, with laser welding, a resin member having permeability to a laser beam and a resin member having absorbability to the laser beam. The method includes processes of: detecting an index value having a correlation to temperature at a welding position during laser welding by using a sensor; calculating at least one of a change amount of an index value in a predetermined effective period within a laser welding period and an inclination of the change; and determining whether a calculated value is within the predetermined range for at least one of the change amount of the index value and the inclination of the change.
Patent JP-2013166905-A (JP)
Title: Surface-restoring material
Inventor: KAMIEDA MASAYUKI
IPC: C04B41/46
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a surface-restoring material capable of recovering the attractive looking on the texture of outer surfaces, when the outer surfaces of an object, of which the visual texture of material quality is valued, are deteriorated.SOLUTION: A surface-restoring material 7 applied to the target surface 6 of an object 1 to be restored is provided by comprising Japanese lacquer, titanium oxide powder, silica powder and a surfactant. When the target surface 6 is the outer surface of the object 1 made from wood, stone or mortar, then in the restoring material, the content of the lacquer is made 45 to 65 mass%; the content of the titanium oxide powder, 10 to 30 mass%; the particle diameter of the titanium oxide powder, 10 to 50 nm; the content of the silica powder, 10 to 18 mass%; and teh content of the surfactant, 6 to 10 mass%.
Patent JP-2012134167-A (JP)
Title: Operation method of fuel cell power generation system
Inventor: CHIZAWA HIROSHI
IPC: H01M8/10
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell power generation system capable of making the system more simple and more compact.SOLUTION: A fuel supply line 4 is connected to a fuel electrode 1a of a fuel cell stack 1, and hydrogen is supplied from a hydrogen supply source 2 through the fuel supply line. Also, exhaust gas from the fuel electrode is circulated to an oxidant electrode 1b through a hydrogen circulation line 5. The oxidant electrode is connected with an oxidant supply line 6 and an oxidant exhaust line 7, and air is supplied from an air blower 3 through the oxidant supply line. The fuel supply line includes a fuel supply valve 10a, the oxidant supply line includes an air supply valve 10b, and the oxidant exhaust line includes an air exhaust valve 10d. Opening and closing of the hydrogen supply valve, the air supply valve, and the air exhaust valve are controlled so that hydrogen concentration at an oxidant electrode inlet becomes less than 4% at rated operation.
Patent JP-2012096086-A (JP)
Title: Game medium lending system
Inventor: TAKEUCHI SHOJI
IPC: A63F7/02
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a game medium lending system capable of preventing illicit alteration of a game machine by a suspicious person who has invaded into a game parlor at night.SOLUTION: A CR unit 10 which is operating in a nighttime monitoring mode detects a state where the suspicious person is seated in a chair of a corresponding CR game machine 20 or a state where he/she is close enough to touch the CR game machine 20 as a seating state by a seating sensor unit 16, outputs a sound of invasion warning by a sound signal generation unit 14 to prevent the suspicious person from altering the game machine, further records history data for suspicious person invasion, and transmits, upon receipt of a data request from a prepaid system management computer 50 after completion of the nighttime monitoring mode, the history data of suspicious person invasion recorded during the nighttime monitoring mode to the prepaid management computer 50.
Patent JP-2012170085-A (JP)
Title: Method of packet format dependent selection of mimo-ofdm demodulator
Inventor: BYUN-HON KIM
IPC: H04J11/00
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide systems and methodologies that facilitate code rate and modulation order dependent selection of a suitable demodulator for a received data packet.SOLUTION: A receiving component 302 to receive a packet format used for demodulation comprises: a database component 304 which comprises an analysis component that determines the optimal one out of a plurality of demodulation schemes based at least in part upon the packet format; and a demodulation component 306 which employs the optimal demodulation scheme. In accordance with various aspects, the optimal demodulation scheme is selected such that signal receiver complexity is not increased while optimal decoding throughput performance is achieved.
Patent JP-2013172539-A (JP)
Title: Power control system, power supply device, and communication device
Inventor: AKU TATSUYA
IPC: H02J7/02
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a power control system capable of increasing tolerance to communication interruption throughout the entire system.SOLUTION: Each power supply device 2 includes: a memory unit 8 for storing a priority table indicative of relation of correspondence between a priority and a master unit flag; on the occurrence of communication interruption between each power supply device 2, a priority setting unit 6 for updating the priority and the mater unit flag indicated by data stored in the memory unit 8, based on the power supply device 2 in which communication has been interrupted; based on the priority table, if the self-power supply device 2 is a master unit among each power supply device 2, an upper limit value setting unit 7 for setting the upper limit value of a current made to flow into each power supply device 2 from a system power supply 103, based on a requested current transmitted from each power supply device 2 and the maximum allowable current made to flow from the system power supply 103 to each power supply device 2.
Patent JP-2013170334-A (JP)
Title: Co-polyparaphenylene 3,4'-oxydiphenylene terephthalamide fiber and method for producing the same
Inventor: KOMIYA NAOYA
IPC: D01F6/80
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a co-polyparaphenylene 3,4'-oxydiphenylene terephthalamide fiber that is excellent in tensile strengh without deteriorating tensile elongation.SOLUTION: In the production of a co-polyparaphenylene 3,4'-oxydiphenylene terephthalamide fiber, a coagulated fiber that is obtained in a coagulation process and is in a plastic state is drawn at a rate in a specific range. That is, in the production of the co-polyparaphenylene 3,4'-oxydiphenylene terephthalamide fiber, the coagulated fiber that is obtained in the coagulation process and is in the plastic state is drawn 1.2 to 1.5 times.
Patent JP-2013174654-A (JP)
Title: Image forming apparatus
Inventor: OGIWARA ATSUSHI
IPC: G03G15/16
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suppressing failure in peeling of a recording medium from a transfer body.SOLUTION: When a sheet member P on which a toner image (cyan) immediately before a final toner image is transferred passes through a transfer position Tr and the final toner image (black toner image) is transferred on the sheet member, a control unit sets a peripheral speed V2 of a transfer drum 30 faster than a peripheral speed V1 of an image holding body 22, for example, by about 0.5% to 1%. Accordingly, a leading edge gripper 32 is separated (evacuated) from a leading edge part of the sheet member P running at the peripheral speed of the image holding body 22. Therefore, failure in peeling of the sheet member P from the transfer drum 30 caused by the leading edge gripper 32 is suppressed.
Patent JP-2013174372-A (JP)
Title: Air conditioner
Inventor: YAMAUCHI AKIRA
IPC: F24D5/00
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of reducing a frequency of undershooting or a frequency of overshooting of a room temperature and suppressing increase in fuel cost.SOLUTION: A hot-air heater 1 which uses heat generated by burning wood pellets by an electric heater includes a room temperature sensor 40 for detecting a room temperature and a control device 50. The control device 50 calculates a room temperature changing gradient from the room temperature detected by the room temperature sensor 40 when stopping an operation, and on the basis of the calculated changing gradient, predicts time until the room temperature reaches a target preset temperature Ts as a prediction time Te. The control device 50 starts ignition control of the wood pellets by the electric heater when the prediction time Te becomes set time ts1 or less.
Patent JP-2013175053-A (JP)
Title: Xml document retrieval device and program
Inventor: YASUDA TOMOHIRO
IPC: G06F17/30
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To efficiently retrieve a portion conforming to a complicated retrieval condition in XPath.SOLUTION: An XML document retrieval device analyzes an XML document set to be retrieved, and generates both a sequence S for storing a shape of DOM tree based on structure information for the XML document and a sequence group T consisting of one or more sequences that store a type of structure path corresponding to each node of the DOM tree. Then, the device calculates a portion conforming to the structure path that is a retrieval query, by scanning the sequence S and the sequence group T.
Patent JP-2012098311-A (JP)
Title: Criticality safety management method of continuous dissolver in nuclear reprocessing facilities
Inventor: MITSUHASHI ISHI
IPC: G21C17/06
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To manage criticality safety of a dissolver which dissolves sheared pieces of a spent boiling-water type fuel aggregate.SOLUTION: A criticality safety management method includes a step S41 for classifying a fuel aggregate for each type, a step S42 for setting a condensation degree distribution or the like in a radial direction of a representative fuel aggregate, a step S43 for performing combustion computation, a step S44 for determining such a combustion degree as to give a maximum infinite multiplication factor, a step S45 for averaging a concentration of each isotope nuclide with fuel rods having the equal initial condensation degree, a step S46 for determining an infinite multiplication factor by preparing a single cell of a sheared piece and a fuel dissolution liquid, and a step S47 for allocating a total fuel weight to be charged on a single bucket. An effective multiplication factor is calculated by a calculation model disposing the fuel dissolution liquid of an average composition in a radial direction area outside an area to which the weight of fuel rods is allocated and inside the bucket and an area filled with the fuel dissolved liquid outside the bucket, and on the basis of the effective multiplication factor, the fuel aggregate is dissolved.