baber/WOPTO huggingface dataset:
Patent JP-2013029715-A (JP)
Title: Image forming apparatus
Inventor: KIKUCHI HIDENOSUKE
IPC: G03G15/16
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of securing a stable cleaning performance.SOLUTION: The image forming apparatus includes: a rotary brush 35 for collecting residual material by being brought into contact with a surface of an intermediate transfer belt 23 after toner transferring; a recovery roller 36 for removing the residual material collected by the rotary brush 35 by being brought into contact with the rotary brush 35 more on the downstream side of the direction of rotation of the rotary brush 35 than a portion of contact between the intermediate transfer belt 23 and the rotary brush 35; a cleaning blade 37 for removing the residual material removed by the recovery roller 36 by being brought into contact with the recovery roller 36 more on the downstream side of the direction of rotation of the recovery roller 36 than a portion of contact of the rotary brush 35 and the recovery roller 36; and a sheet 38 positioned in between the portion of contact of the rotary brush 35 and the recovery roller 36 and the cleaning blade 37 and brought into contact with the recovery roller 36. In this case, the image forming apparatus is composed to have the secular change in surface roughness of the intermediate transfer belt 23 and secular change in surface roughness of the recovery roller 36 have substantially the same inclination in the direction of having the removing ratio of the residual material by the recovery roller 36 made lower.
Patent JP-2013033163-A (JP)
Title: Projector
Inventor: MIYAZAKI SADAYASU
IPC: G03B21/14
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a projector that increases a quantity of light in the entire optical system by minimizing loss in the quantity of light in an optical component part and can be made simple, inexpensive, and small.SOLUTION: The projector comprises: a solid light emitting element that emits visible light; a condensing convex lens that guides emission light to a Fresnel lens element; the Fresnel lens element having Fresnel lens surfaces of the same refractive power on both sides such that the center of the Fresnel lenses on both the sides coincide and the pitches of them are the same; an image film arranged on the light emission face side of the Fresnel lens; and a projection lens for projecting an image of an image film. An aperture angle encompassing the light incident side Fresnel lens face of the Fresnel lens element from the virtual image light emission point of the solid light emitting element is equal to an aperture angle encompassing the Fresnel lens surface of the light emission face side of the Fresnel lens element from the light incident pupil of the projection lens. The traveling direction of light made incident on the incident side Fresnel lens face and emitted from the emission side Fresnel lens face is parallel to an optical axis.
Patent JP-2013036482-A (JP)
Title: Bearing metal
Inventor: YOSHIDA NAOKI
IPC: F16C17/02
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a bearing metal capable of securing a sliding area and effectively avoiding lubrication failure and fretting.SOLUTION: The bearing metal 21 includes: a bearing face 26 located along a center in the width direction of an inner peripheral face 25 of the bearing metal 21 fitted to a bearing fitting face 6 of a connecting rod large end portion 5; and inclined step faces 27, 28 located between both side edges 26a, 26b and side ends 23a, 23b of the bearing face 26. A positioning pawl 29 projecting from the inner peripheral side to the outer peripheral side is cut and erected on the one step face 28. The bearing face 26 is formed without being effected by the positioning pawl 29 and an oil film of lubricating oil and a sliding area can be secured between the bearing face 26 and a crank pin p, so as to achieve good lubrication. Adhesion between an outer peripheral face 24 of the bearing metal 21 and the bearing fitting face 6 is improved and fretting can be suppressed, so as to maintain the bearing quality.
Patent JP-2012038730-A (JP)
Title: Light-emitting diode lamp
Inventor: RO EIKETSU
IPC: F21S2/00
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting diode lamp having excellent insulating properties.SOLUTION: The light-emitting diode lamp includes: a radiator; the light-emitting diode installed at the radiator; a drive circuit module which is housed in the radiator; an insulating sleeve which is housed in the radiator and surrounds the drive circuit module; a connector electrically connected to the drive circuit module; and an insulating gasket sandwiched between the radiator and the connecter.
Patent JP-2012008588-A (JP)
Title: Improved string for musical instrument
Inventor: JOHN C ALLEN
IPC: G10D3/10
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a string for musical instrument and a manufacturing method thereof.SOLUTION: The string is provided with a polymer cover 26 combined with low-temperature resin 3. Further, a novel plastic material is used which includes a film of a porous fluoropolymer such that UV curing resin is applied to at least a part of porosity of the film.
Patent JP-2012044668-A (JP)
Title: Various methods and apparatuses for tunneling of udp broadcasts
Inventor: JONATHAN P DEUTSCHER
IPC: H04L12/46
Filed: 2011-08-16
Abstract: PROBLEM TO BE SOLVED: To propose a method, apparatus, and system for a central station to allocate virtual IP addresses.SOLUTION: A device service manager server (DSM) has a network access module configured to cooperate with two or more device service controllers (DSCs). The DSM serves as a central management station for allocating and assigning virtual IP addresses to network devices to proxy communications for networked devices on a local area network (LAN) where each of the DSCs resides. In some embodiments, various protocols may use UDP broadcasts to perform device discovery.
Patent JP-2013041786-A (JP)
Title: Battery
Inventor: KUMEUCHI TOMOKAZU
IPC: H01M2/30
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an exterior film which suppresses displacement of an electrode element due to vibration or impact and has high liquid tightness.SOLUTION: A battery 10 includes an electrode element 20 and an exterior film 12 housing the electrode element 20. The electrode element 20 includes a plurality of electrode sheets 21, 22 laminated with each other and a separator 23 arranged between the electrode sheets 21, 22. The exterior film 12 is formed by thermally welding an outer peripheral part of a thermoplastic resin layer disposed to oppose each other. Protruding parts 24a to 24h protruding from the electrode sheets 21, 22 laminated to each other to be welded to the resin layer of the exterior film 12 are formed on at least two of a plurality of separators 23. A protruding part 24a of a first separator and a protruding part 24b of a second separator among the plurality of separators are arranged so as not to overlap with each other.
Patent JP-2013051085-A (JP)
Title: Battery pack and vehicle
Inventor: WATANABE HIROTAKA
IPC: H01M10/60
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To make a thermistor element compact.SOLUTION: A battery pack comprises a battery group of multiple single cells laminated in the first direction, a pair of end plates placed at positions sandwiching the battery group, a binding member provided along the terminal installation surface of the battery group on the side where the terminals are located, and binding the battery group by coupling the pair of end plates each other, and a flexible flat cable located in a region between the terminal and the binding member, and connected with a thermistor element that is in contact with the terminal installation surface.
Patent JP-2013049913-A (JP)
Title: Method of producing electrode for alkaline water electrolysis
Inventor: SUZUKI DAISUKE
IPC: C25B1/04
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing an electrode, which has high durability and high hydrogen-generating catalysis and is used for alkaline water electrolysis.SOLUTION: The electrode comprises 25-50 g/L of nickel sulfate hexahydrate, 30-100 g/L of sodium tungstate dihydrate, 15-80 g/L of thiourea, 60-120 g/L of citric acid anhydrate or sodium citrate dihydrate, and a stress reliever as an additive. The electrode is produced by using Ni-W-S alloy having pH of 3-6, to thereby form an amorphous or microcrystalline Ni-W-S alloy film 2 on a substrate 1. In that case, the stress reliever is preferably sulfosalicylic acid, and the Ni-W-S alloy film preferably contains 3-15 mass% of W, 15-30 mass% of S, and the balance Ni with inevitable impurities.
Patent JP-2013053337-A (JP)
Title: Nickel film forming method
Inventor: YUASA HIDEKI
IPC: H01L21/28
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a nickel film forming method that can form a nickel film with few impurities by a chemical vapor deposition (CVD) process at high throughput.SOLUTION: The nickel film forming method includes: a first step where an initial Ni film is formed on a substrate by CVD by using a nickel-containing compound having a molecular structure in which a ligand containing a nitrogen-carbon bond is included and nitrogen of the ligand coordinates with nickel as a film forming source material and at least one selected from ammonia, hydrazine, and derivatives thereof as a reduction gas; and a second step where a main Ni film is formed on the initial Ni film by CVD by using the nickel-containing compound as the film forming source material and a hydrogen gas as the reduction gas.
Patent JP-2013052142-A (JP)
Title: Tissue paper, tissue paper product, and method for manufacturing moisturized tissue paper
Inventor: HIRATA NORIMITSU
IPC: A47K10/42
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a versatile moisturized tissue paper suitable for a use accompanying liquid absorption.SOLUTION: Tissue base paper used for moisturized tissue paper is made by adding 7.0-22.0 kg/t of a wet paper strengthening agent and 1.0-8.0 kg/t of a sizing agent into a papermaking raw material, and applying a chemical containing a moisturizing agent to the tissue base paper so that the chemical content is 2.0-6.0 g/m.
Patent JP-2013032898-A (JP)
Title: Laminated heat sink
Inventor: NAKADA KAZUHIKO
IPC: F28F3/00
Filed: 2011-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a small heat sink that facilitates manufacture and has high cooling efficiency, and to provide a method of manufacturing the same.SOLUTION: This heat sink includes: a cooling plate in which a plurality of flow channel plates having through-holes serving as a cooling medium flow channel are laminated and sealing plates serving as sealing surfaces of the flow channels are arranged at both sides, wherein one or more flow channel through-holes are formed in the flow channel plate; and a header plate which is arranged between the cooling plate and each of the sealing plates and in which a header through-hole connected to all of the flow channel through-holes is formed, wherein the sealing plate or the header part is provided with a cooling medium inflow/outflow opening, and a heat generating body is installed on an outside surface of a lamination cross section. In the heat sink, cooling medium flows in and lamination direction of the flow channel plates.
Patent JP-2013061234-A (JP)
Title: Mold making jig and mold making method
Inventor: YAMAGUCHI MASARU
IPC: G01N17/00
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To perform accurate mold making.SOLUTION: A mold making jig 1 for performing mold making by pressing a mold making agent to a mold making surface 100b with a reduction in thickness and a flaw occurring on an inner surface 100a of a hole 100 includes: a base part 2 inserted into the hole 100 and formed longer than a depth reaching from an opening 100c of the hole 100 to the mold making surface 100b; a bottom plate part 3 provided at an insertion end of the base part 2 to include at least a portion of the hole 100, including the inner surface 100a of the hole 100 to be directly under the mold making surface 100b while inserted into the hole 100; a holding part 4 provided in the base part 2 to hold the base part 2 so as to stay in the hole 100 by being pressed into contact with a plurality of places of the inner surface 100a of the hole 100 by the elastic force of its own while inserted into the hole 100; and a covering part 5 provided in the base part 2 to form a mold making agent filling chamber S arranged oppositely from the mold making surface 100b with a spacing while inserted into the hole 100 and continuously reaching from the bottom plate part 3 to the opening part 100c of the hole 100.
Patent JP-2013061299-A (JP)
Title: Driving support device and weight member
Inventor: ONO HISAO
IPC: G01C21/26
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a driving support device that is easily and reliably introduced by a driver, easily used by a driver, and allows a user to reliably recognize reported information etc. and also to provide a weight member.SOLUTION: A driving support device 1 is removably mounted on the side surface and also at the lower end of a helmet 71 by holding the side surface of the helmet 71 with the use of a wire clip 21. The driving support device 1 acquires a position coordinate by receiving a radio wave transmitted from a GPS satellite. The driving support device 1 is connected to a speaker 44 via a cable 43. The driving support device 1 specifies traffic monitoring information on the basis of the acquired position coordinate and outputs the sound of the specified traffic monitoring information via the speaker 44. Thus, a driver who drives a motorcycle etc. recognizes traffic monitoring information and performs driving with consideration for traffic safety.
Patent JP-2013065142-A (JP)
Title: Retrieval system, retrieval method, and retrieval program
Inventor: ANDO TOMOHITO
IPC: G06F17/30
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a retrieval system, a retrieval method, and a retrieval program for providing information on data to an attribute specified by a user in purpose of retrieval across various types of application.SOLUTION: A retrieval system includes: a standard attribute storage unit for storing therein standard attributes that are specific attributes used in plural different applications and defined on the basis of broader concepts; a retrieval management unit for receiving a standard attribute of a retrieval target from a user on the basis of the standard attributes; attribute association means for retaining an attribute relation definition file provided in correspondence with each application and defining correspondence between the standard attributes and specific attributes of the application corresponding to the standard attributes, and associating the standard attribute received by the retrieval management unit with a specific attribute of the application on the basis of the attribute relation definition file; and presenting means for presenting management information on a population of the standard attributes.
Patent JP-2013065208-A (JP)
Title: Substance discharge estimation device, method for the same and program
Inventor: HARA TOMOHIRO
IPC: G06Q10/04
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To enable substance discharge discharged from a discharge point to be estimated and to improve accuracy of diffusion projection based on the discharge.SOLUTION: A substance discharge estimation device 1 comprises: an information acquisition section 21 which acquires positional information of each observation point, observation value of concentration observed at the observation points as well as observation times and also acquires positional information of a discharge point as well as a substance discharge start time; an influence coefficient calculation section 22 which calculates an influence coefficient determined, by using a diffusional model, as a function of a relative position between a position of a particle and the discharge point as well as relative time between a substance discharge time and the observation time at the observation point; an estimation section 24 which estimates discharge strength of the particle discharged from the discharge point by minimizing a residual norm represented by using differences between observation values of concentration at the plurality of the observation points and calculated values of the concentration at each observation point obtained by carrying out operations; and a discharge strength correction section 25 which corrects the discharge strength of each particle estimated by the estimation section 24 through weighting in accordance with the influence coefficient.
Patent JP-2013063189-A (JP)
Title: Blood filter device and method of manufacturing the same
Inventor: IZUMI RYOHEI
IPC: A61M1/22
Filed: 2011-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a blood filter device which can be easily manufactured and can realize a sure priming operation, and its manufacturing method.SOLUTION: The blood filter device includes: an upper lid body having a blood inlet and an air outlet; a lower lid body having a blood outlet and tightly joined with the upper lid body; and a filter housed between the lid bodies. The blood filter device includes the filter 103 formed in a bellows shape whose outer shape is a rectangular parallelepiped with a uniform height, and spacers which are applied respectively to upper and lower parts of the bellows and provided with a plurality of pawls formed to be inserted respectively between ridge lines so that the filter 103 may not be brought into contact with each other. The filter 103 is disposed such that the bellows are positioned vertically, and is fixed, by a solidification material filled on a housing side periphery inner side, such that all the blood that has flown in from the blood inlet passes through the filter 103 and flow out from the blood outlet.
Patent JP-2013065234-A (JP)
Title: Printing control device and program
Inventor: TORII JOSUKE
IPC: G06F3/12
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To efficiently process a printing instruction expressed by a page description language when a plurality of drawing processing means performs parallel processing for each page.SOLUTION: A whole print job consisting of a plurality of pages described in a page description language which is not page-independent, is transmitted to drawing processing units 531Y-533Y. When receiving a processing request command for specifying which page in the print job should be subjected to image processing, a RIP control part 52Y distributes a processing request command to the drawing processing units 531Y-533Y capable of distributing processing request command in ascending order in which a page specified by a processing request command distributed next time follows a page specified by the processing request command distributed last time. In the drawing processing units 531Y-533Y, the print job of the page specified by the processing request command distributed by the RIP control part 52Y is developed to image data to form printing data.
Patent JP-2013063495-A (JP)
Title: Dust collection adaptor and grinding machine including the same
Inventor: YONEKAWA HIROAKI
IPC: B23Q11/00
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a compact dust collection cover without reducing dust collection efficiency.SOLUTION: This dust collection adaptor 20 is attached to a grinding machine body 11. The dust collection adaptor 20 includes a dust collection cover 22 with a cover body part 22a and a cylindrical cover part 26 arranged on the opening surface of the cover body part, and a dustproof ring 31. The dustproof ring 31 is attached on the outside of the dust collection cover 22 so as to freely move forward/backward in the axial direction of an output shaft 12. On the outside of the dust collection cover 22, a spring member applying a spring force to the dustproof ring 31 is arranged so as to be protruded forward relative to a grinding wheel 13.
Patent JP-2013066502-A (JP)
Title: Game machine
Inventor: MATSUNAGA SAWAKO
IPC: A63F7/02
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of sufficiently executing a sorting game of game balls even if a display device is enlarged in size, and thereby enabling a player to feel tension and entertainment to the sorting game.SOLUTION: This game machine comprises: a game ball receiving part for receiving the game balls flowing down in a game area; a sorting lottery machine for sorting the game balls received by the game ball receiving part to either a first receiving part or a second receiving part; and a sorting device including a ball passage capable of guiding the game balls to the sorting lottery machine. The game machine is also characterized in that the ball passage can be changed to a first form arranged at the outer periphery of the display device and a second form arranged in front of the display device, and also changed to the second form from the first form when executing the sorting game by the sorting lottery machine, and the sorting game executed by the sorting machine includes a first sorting game using the ball passage and a second sorting game using the sorting lottery machine.
Patent JP-2013070115-A (JP)
Title: Communication apparatus
Inventor: WATANABE YUKIRO
IPC: H04N1/00
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a communication apparatus which shortens a waiting time occurring between completion of transmission of transmission data for the first page of a document and start of transmission of transmission data for the second page in quick memory transmission.SOLUTION: A communication apparatus 20 reads plural pages of a document one by one, creates in tandem with the reading operation the transmission data of the document from image data obtained by reading the document, and stores the transmission data. After creating transmission data of at least two pages of the document, the communication apparatus 20 starts the transmission of the transmission data of the document.
Patent JP-2013068662-A (JP)
Title: Fixing device
Inventor: SUZUKI NOBORU
IPC: G03G15/20
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of obtaining an appropriate fixing property.SOLUTION: A fixing device 100 comprises: a first fixing member forming a nip part for thermal fixing a record sheet; and a second fixing member (pressure roller 140). The fixing device 100 further comprises: an urging mechanism 500 configured to urge the first fixing member toward the second fixing member by an urging force of an urging member (tension coil spring 540); a switching member 700 configured to apply a pressing force against the urging force of the urging member to the first fixing member to switch a width of the nip part from a first nip width to a second nip width which is smaller than the first nip width, and configured to release the pressing force to switch the width of the nip part from the second nip width to the first nip width; and a regulating member (a bottom face of a groove 430) configured to regulate movement of the first fixing member so as to regulate a maximum value of the first nip width of the nip part, under a state where the pressing force against the urging force is released.