baber/WOPTO huggingface dataset:
Patent JP-2011003912-A (JP)
Title: Radial antenna, and plasma processing apparatus using the same
Inventor: ISHII NOBUO
IPC: C23C16/511
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To improve uniformity of plasma without sacrificing plasma generation efficiency and without causing excessive heat generation.SOLUTION: A radial antenna includes a plurality of conductive partition plates 37 which are arranged radially in plan view in a radial waveguide 33 formed of first and second conductive plates 31 and 32, and extend between the first conductive plate 31 and the second conductive plate 32.
Patent JP-2012025707-A (JP)
Title: Dental sealer composition for root canal filling
Inventor: YOKOTA KANEYOSHI
IPC: A61K6/884
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a sealer composition for root canal filling excellent in handleability, bio-compatibility, the reproducibility of paste consistency, curing time, apical area-sealing property and preservation stability.SOLUTION: (1) This 2-paste type sealer composition for root canal filling is obtained by kneading a paste agent A obtained by blending a higher fatty acid with rosin and a paste agent B obtained by blending magnesium oxide with vegetable oil and does not contain eugenol, (2) the sealer composition for root canal filling described in the (1) contains further zinc oxide in the paste agent B, and (3) the sealer compositions described in the (1) and (2) further contain an X-ray contrast medium or an impermeable agent in the paste agent A or in the paste agent B.
Patent JP-2010233583-A (JP)
Title: Pet litter box
Inventor: KANEDA DAISUKE
IPC: A01K23/00
Filed: 2010-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pet litter box allowing easy exchange of a sheet, and demounting of a mesh member disposed on the top surface of the sheet according to conditions of training of the pet.  <P>SOLUTION: The pet litter box includes: a litter box body having a standing part near a peripheral edge; a frame member mounted on the standing part of the litter box body; and the mesh member mounted on the frame member. In the litter box for the pet, the mesh member has a latching part, which is a claw part near each end of a hanging piece hung from the vicinity of the peripheral edge of the mesh member. The frame member has a part to be latched. Furthermore, the part to be latched is a piece which is to be latched and protrudes from the vicinity of the lower part of the hanging part extended from the inner peripheral side of the frame member downward. The latching part of the mesh member freely detachably latches onto the part to be latched of the frame member. A urine-absorbent sheet is placed on the litter box body, and the sheet is fixed with the mesh member or/and frame member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012032997-A (JP)
Title: Article selection and display system
Inventor: TAKAMI SHINYA
IPC: G06F3/0484
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To display an article of high evaluation in a form intelligibly showing a course of the submission, out of a hierarchically-written article group in relation to consumer generated media (CGM), etc.SOLUTION: A superiority/inferiority determination unit 402 divides written articles of hierarchical structure, which are stored in an article data storage unit 401, into superior articles that are surely displayed and inferior articles that are not always displayed. A display necessity determination unit 405 determines the superior articles and the inferior articles located in the upper part with respect to the superior articles as the articles that are surely displayed, and a selected article screen generation unit 407 generates a selected article screen displaying only the articles that are surely displayed according to the hierarchical structure.
Patent JP-2012033710-A (JP)
Title: Thin film transistor manufacturing method
Inventor: ADACHI SUSUMU
IPC: H01L21/336
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a thin film transistor manufacturing method that reduces unevenness between adhesive film thicknesses when an insulating film formed in a transfer mold is transferred to an adhesive film formed on a substrate.SOLUTION: A thin film transistor manufacturing method comprises: a semiconductor film formation step S11 of forming a semiconductor film in a transfer mold in which an irregular pattern is formed; an insulating film formation step S12 of forming an insulating film in the transfer mold in which the semiconductor film is formed; an adhesive film formation step S02 of forming an adhesive film on an electrode formed in advance on the substrate; a curing step S03 of curing the adhesive film; and a transfer step S21 of transferring the insulating film and semiconductor film on the electrode via the cured adhesive film.
Patent JP-2012034522-A (JP)
Title: Current-fed series resonance dc/dc converter and power conversion control method
Inventor: SHIMADA RYUICHI
IPC: H02M3/155
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a low-loss current-fed series resonance DC/DC converter that can bi-directionally supply DC power and can perform soft switching with simple control regardless of power supply output voltage.SOLUTION: The current-fed series resonance DC/DC converter discharges electrostatic energy accumulated on capacitors CM1 and CM2 by turning on MERSs 101 and 102 to accumulate the energy on an inductor Lm as magnetic energy, and accumulates the magnetic energy accumulated on the inductor Lm onto a capacitor on the power receiving side by turning off the MERS on the power receiving side earlier than the MERS on the power supplying side, and charges a battery on the power receiving side with the electrostatic energy accumulated on the capacitor.
Patent JP-2011177490-A (JP)
Title: Cleaning tool for floor surface or the like
Inventor: DOHARA MASAMI
IPC: A47L11/26
Filed: 2010-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning tool for the floor surface or the like which has a simple structure and efficiently performs cleaning work for the floor surface or the like by performing the cleaning work and the draining work at the same time.  <P>SOLUTION: The cleaning tool for the floor surface and the like includes: a handle body 11; a head part 12 provided at the front end of the handle body 11; a nozzle part 13 provided at the front end of the head part 12; a pair of wheels 14 provided on the right and left of the head part 12; and a squeegee member 15 provided at the back of the head part 12, wherein while a water supply pipe 18 is mounted to the rear end of the handle body 11 and the wheels 14 is brought into contact with the cleaned surface such as the floor surface, water W<SB>1</SB>supplied from the water supply pipe 18 is jetted as the pressure water W<SB>2</SB>from a nozzle hole 13b of the nozzle part 13 toward the cleaned surface G<SB>1</SB>. Soil water W<SB>3</SB>on the cleaned surface G<SB>1</SB>is immediately drained off by the rear squeegee member 15.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012036992-A (JP)
Title: Vibration value predicting method of rolling bearing, and manufacturing method of rolling bearing
Inventor: TORII KEISUKE
IPC: F16C33/64
Filed: 2010-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a vibration value predicting method of a rolling bearing capable of predicting a vibration value of a rolling bearing, prior to assembly of the rolling bearing, or capable of controlling the vibration value; and a manufacturing method of the rolling bearing.SOLUTION: An integral amplitude total value is obtained from an outer ring amplitude total value and an inner ring amplitude total value of the components of nZ (n: positive integer) peak, (nZ+1) peak, and (nZ-1) peak in undulation of an outer ring raceway surface 11a and an inner ring raceway surface 12a, as well as a rolling body amplitude total value of the components of 2m (m: positive integer) peak in undulation of a raceway surface 13a of a rolling body 13. Further, a vibration value is measured when a rolling bearing 10 whose integral amplitude total value is known is rotated, to obtain a corelation between the integral amplitude total value and the vibration value. Based on the corelation, a vibration value is predicted from the integrated amplitude total value that has been calculated for the rolling bearing 10 that is used, otherwise, the integrated amplitude total value tolerated for the rolling bearing 10 that is used is predicted from the vibration value.
Patent JP-2010275318-A (JP)
Title: Nutritional composition adjustable for amount of energy, amount of water content and amount of salt conversion
Inventor: UNNO HIROYUKI
IPC: A23L33/00
Filed: 2010-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measure to solve a task in developing a process to simply and quickly prepare most appropriate amount of energy, amount of water content and amount of sodium in a nutritional composition corresponding to various conditions of human being, avoiding works to add such as the water and sodium chloride to the nutritional composition, and even solving a problem of contamination during preparation in the task.  <P>SOLUTION: The present invention can simply and quickly prepare the most appropriate combination of the nutritional compositions by a combination of two or more nutritional compositions including the nutrient supplying energy source, water and sodium with almost similar components but different contents each other after the combination of the nutritional composition by free combination designs of such as the amount of water and the amount of sodium.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012041600-A (JP)
Title: Method for manufacturing electroformed component
Inventor: HORIKIRI KAZUYUKI
IPC: B08B3/08
Filed: 2010-08-18
Abstract: PROBLEM TO BE SOLVED: To stably separate an electroformed body from a resin layer while suppressing surface roughening of the electroformed body.SOLUTION: A method for manufacturing an electroformed component performs electroforming by using a molding die in which a resin layer 3 obtained by hardening a photosensitive material of a chemical amplification type is formed on a conductive layer of a substrate, thereby forming an electroformed body 5, then removes the substrate and the resin layer from the molding die. The method includes a first removal step of removing the substrate from the molding die, and a second removal step of removing the resin layer from the molding die. The second removal step includes a mixing step of mixing the molding die with a peeling agent 30 having sodium hydroxide 31 and potassium hydroxide 32 and not having at least one of compound containing sulfate group or nitrate group, and halogen compound, and a heating step of heating the peeling agent to a temperature of ≥150°C and ≤250°C after the mixing step, and melting the peeling agent. During the heating step, the molding die is kept immersed in the molten peeling agent.
Patent JP-2012044485-A (JP)
Title: Hierarchical optical pass cross-connect device of optical path network
Inventor: SATO KENICHI
IPC: H04Q3/52
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a hierarchical optical pass cross-connect device of an optical path network capable of making a size of a matrix switch further smaller.SOLUTION: In a wavelength path cross-connect part WXC, a matrix switch for wavelength route switching WMS2 outputs one wavelength, which is input from an input side optical multiplexer/de-multiplexer AW1-AWyKM, selectively from output ports corresponding to output side optical fibers Fo1, Fo2, ... and FoK, and an output side optical multiplexer/de-multiplexer BW1-BWK outputs an add wavelength group obtained by multiplexing wavelengths output from the matrix switch for wavelength route switching WMS2, directly to the output side optical fibers Fo1, Fo2, ... and FoK without passing via a wavelength group path cross-connect part BXC. Since the matrix switch for wavelength route switching WMS2 is configured not to include an area which is not used, the hierarchical optical pass cross-connect device 10 becomes small-sized.
Patent JP-2012043667-A (JP)
Title: Charger
Inventor: WAKATSUKI SHIGETO
IPC: H01R31/06
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To solve such problems of conventional charger and conversion plug that the conversion plug is fixed unstably to the charger body because the lock mechanisms of the conversion plug are provided in the center position thereof at two points in the linear direction when the conversion plug is attached to the charger body, and that dust is likely to intrude between the conversion plug and the charger body because a clearance exists around the lock mechanism, and to provide a charger which can fix the conversion plug stably and can lower the possibility of intrusion of dust between the conversion plug and the charger body.SOLUTION: In the charger capable of converting an AC plug 9 constituted in a charger body 17 into an AC plug having different form by fixing the AC plug 9 to the conversion plug, slide grooves 10a and 10b for fixing the conversion plug to the charger body 17 are provided at at least three points, and a dustproof wall 5c is formed in the housing 2 of the conversion plug.
Patent JP-2012048939-A (JP)
Title: Fuel cell system
Inventor: KUME KOJI
IPC: H01M8/06
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system capable of appropriately exhausting a water product from a gas passage on the cathode side of power generation cells to achieve high generating efficiency.SOLUTION: An oxidation off-gas exhausting case 39 is provided so as to cover the downstream opening of an oxidation off-gas passage 28 in power generation cells 12 constituting a fuel cell stack 11. A water holding body 40 is installed in the oxidation off-gas exhausting case 39. A water product heating case 46 is integrally formed at the lower portion of the exhausting case 39. A water product produced at the time of power generation, flows into the oxidation off-gas exhausting case 39 through the oxidation off-gas passage 28, and is absorbed in the water holding body 40. The water product absorbed in the water holding body 40 is heated to evaporate by a hot coolant which is heated while being used for cooling and is flowing in the water product heating case 46. Therefore the water product efficiently evaporates to be exhausted to the outside.
Patent JP-2012052838-A (JP)
Title: Object recognition device
Inventor: YAMASHIRO HANAKO
IPC: G01S17/88
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To estimate a type of a target object immediately from a detection pattern of reflection of an on-vehicle radar and obtain a size and a direction of an obstacle.SOLUTION: An object recognition device includes a rectangular estimation unit 6 for estimating whether a detection pattern to be changed by a movement of an object with respect to a laser radar 2 is a length in a lateral direction or a length in a longitudinal direction of the target object, and an object attribute estimation unit 7 for estimating a type of the target object immediately and recognize a size and a direction of movement of the entire target object from at least one of the estimated width and the length, namely from the detection pattern of one frame.
Patent JP-2012051050-A (JP)
Title: Male screw management tool
Inventor: TAGUCHI KOTA
IPC: B25H3/02
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a male screw management tool capable of rearranging and storing a male screw such as a removed fastening bolt, when performing work such as maintenance, repairing and part replacement of a processing device such as a cutting device and a grinding device.SOLUTION: This male screw management tool for managing the male screw made of a threadably attaching part and a head part, includes a plurality of gripping means for forming radial slits for inserting the threadably attaching part of the male screw into a resin panel and arranging a locking claw between the slits, and includes a display blank part for displaying an installation space of the male screw gripped by the plurality of gripping means.
Patent JP-2012050638-A (JP)
Title: Game machine
Inventor: SAKAMOTO HIROMICHI
IPC: A63F7/02
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that achieves a comfortable game without fatigue or stress.SOLUTION: The game machine includes a second discharge end 82, in addition to a first discharge end 81 discharging a game ball, and a second rendering display area 92 provided in a rendering display area 90 for displaying renderings. The game machine displays renderings only in the second rendering display area 92 when the game ball is discharged from the second discharge end 82, and displays renderings in the whole rendering display area 90 when the game ball is displayed from the first discharge end 81. The rendering display area can be selected by selection of the discharge end. A short player can select the rendering display in only a lower part, thereby achieving a comfortable game without fatigue or stress.
Patent JP-2012053294-A (JP)
Title: Optical fiber cable
Inventor: SAYAMA TADAYOSHI
IPC: G02B6/44
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber cable having no directionality in bending, low friction, and high flexural rigidity, facilitating conduit wiring, and being convenient in use for housing an extra length after leaving a conduit.SOLUTION: An optical fiber cable comprises an optical fiber 1 having an external diameter of 0.25 mm; a tensile strength member 2 placed in parallel to the optical fiber 1 or a steel wire 2 having an external diameter of 0.4 mm to 0.7 mm; and outer covers 3 and 4 formed from a polyolefin-based thermoplastic resin having a thickness of 0.7 mm to 1.0 mm, a friction coefficient of 0.2 or less, and a shore D hardness of 60 or more and covering the optical fiber 1 and the tensile strength member 2. The optical fiber cable has an external diameter of 3.0 mm ± 0.5 mm and a flexural rigidity of 6.0×10N mto 10.0×10N m.
Patent JP-2012053715-A (JP)
Title: Storage information management system
Inventor: TOKORO EIICHI
IPC: G06Q10/00
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an information management system that grasps objects possessed by a member, and tells whether the objects can be stored or not and which object cannot be stored and need to be disposed of, by checking against a present storage space.SOLUTION: In a storage information management system in which a member terminal installed on the member's side is connected to an operation management server via a telecommunication network, the operation management server has: storable volume summing means for summing up storable volumes obtained from the volume of a storage space multiplied by a second correction coefficient for each purpose of use; object point calculation means for calculating an object point of each object by adding values obtained from each data concerning the degree of attachment, condition and frequency of use for each object multiplied by a first correction coefficient; object volume summing means for summing up the volumes of the objects for each purpose of use; and storage determination means for determining whether the value calculated by the object volume summing means exceeds the value calculated by the storable volume summing means or not for each purpose of use.
Patent JP-2012054193-A (JP)
Title: Lock mechanism and electronic device
Inventor: SHIOGAMA NAOKI
IPC: H01M2/10
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To prevent damage to a lock member and an engaging part when a lid member is attached to a housing part, with the lock member moved to a lock position.SOLUTION: A lock mechanism comprises: a lock member 21 which is slidably arranged on a battery lid 15, and which moves between a lock position where the battery lid 15 attached over an opening of a battery housing part 14 is locked and a lock release position where the battery lid 15 can be attached to and detached from the opening of the battery housing part 14; an engaging part 22 which is provided in the battery housing part 14 for the engagement with the lock member 21 moved to the lock position; and an elastic body 28 which is arranged integrally with the lock member 21, and which is elastically deformed by the lock member 21 and at the same time converts elastic force into force to move the lock member 21 toward the lock release position if the lock member 21 makes contact with the engaging part 22 when the battery lid 15 closes the opening of the battery housing part 14.
Patent JP-2012059745-A (JP)
Title: Semiconductor device
Inventor: SAITO SHINJI
IPC: H01L33/40
Filed: 2010-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor device having a contact electrode structure that has low resistance and high reliability.SOLUTION: A semiconductor device of an embodiment includes: a p-type nitride semiconductor layer; a polycrystalline nickel oxide layer formed on the p-type nitride semiconductor layer and having a thickness of 3 nm or less; and a metal layer formed on the nickel oxide layer. A crystal grain size of the nickel oxide layer is preferably larger than the thickness of the nickel oxide layer. The p-type nitride semiconductor layer is preferably composed of p-type gallium nitride (GaN).
Patent JP-2012056100-A (JP)
Title: Fountain pen type ball-point pen
Inventor: MATSUMOTO KAZUAKI
IPC: B43K7/10
Filed: 2010-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a fountain pen type ball-point pen which fully demonstrates inherent resiliency of a fountain pen without causing the increase in number of parts, the complexity of parts processing or the increase in number of assembling processes.SOLUTION: A pen point member 6 formed with a flexible metal plate having at its tip end a ball 7 held freely rotatable is attached at the front end section of a shaft cylinder 1. The pen point member 6 forms a ball house 21 by fabricating the tip end of the metal plate into a round cylindrical body shape centering on its axis, and, at the base end part of the metal plate which composes pen point member 6, an engaging part 26 with a pen point holder is formed. The ball house 21 provides a ball receiving seat 23 with two or more inner projections 22 formed toward the axis center from the peripheral wall, and by pushing inside the tip end part peripheral edge of the ball house a ball holding section 24 is provided. The ball 7 is contained rotation free in the ball house between the ball receiving seat and the ball holding section and thus the pen point member 6 is composed.
Patent JP-2012057566-A (JP)
Title: Combustion chamber structure for direct injection type diesel engine
Inventor: ISHII SHIN
IPC: F02F3/26
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a combustion chamber structure for a direct injection type diesel engine capable of restraining generation of black smoke by making effective use of air in a combustion chamber.SOLUTION: It is avoided that fuel concentration in a cavity 26 becomes locally high since the major portion of a fuel is full in a squish area and is guided to its circumferential direction so as to form an air-fuel mixture in the squish area by means of synergism of recessed sections 28 arranged on the top of a piston 25 and a swirl during a low speed operation of an engine. It is avoided that the fuel concentration in the squish area becomes locally high since the major portion of the fuel is guided to the cavity 26 by means of an inner peripheral wall of the cavity below the recessed sections 28 arranged on the top of the piston 25 and the balance of the fuel is guided to the squish area by means of the swirl during a high speed operation of the engine, and consequently, generation of black smoke can be reduced.