baber/WOPTO huggingface dataset:
Patent JP-2011172930-A (JP)
Title: Multiple-piece golf ball
Inventor: MINAMIUMA MASASHI
IPC: A63B37/00
Filed: 2011-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple-piece golf ball that generates a high spin decay rate in a case in which an initial spin rate at the time that the golf ball is struck is high and generates a low spin decay rate in a case in which the initial spin rate is low, thereby increasing the travel distance of the golf ball even in both cases in which the initial spin rate is either high or low.  <P>SOLUTION: The multiple-piece golf ball 1 includes a core 10 positioned at the center of the golf ball; an intermediate layer 20 surrounding the core; a cover 30 further surrounding the intermediate layer; and at least one high specific gravity member 40 having a higher specific gravity than the core, the intermediate layer, and the cover. The high specific gravity member 40 is arranged such that the moments of inertia Ix, Iy, and Iz of the golf ball with respect to each of the three axes x-axis, y-axis, and z-axis that intersect orthogonally at the center of the golf ball, the two moments inertia Ix and Iy are substantially the same, and the remaining one moment of inertia Iz is greater than the two moments of inertia Ix and Iy, the difference being at least approximately 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012177636-A (JP)
Title: Satellite receiver
Inventor: AIHARA TAKEHIRO
IPC: G01S19/34
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a satellite receiver which is capable of shortening the time required for detection of a signal from a positioning satellite without being increased in size.SOLUTION: The satellite receiver includes: detecting operation means (151 and 154) which is capable of executing operations for detecting a satellite signal, in parallel with respect to a prescribed number of (two or more) reception frequencies; acquisition means (156) which makes the detecting operation means acquire a signal at one of reception frequencies set in order at intervals of a first frequency interval, as digital data having the first number of bits and detects a satellite signal on the basis of an operation result; and specifying means (156) which, on detection of a satellite signal, makes the detecting operation means acquire signals of reception frequencies set with a prescribed number of reception frequencies as a group in order at intervals of a second frequency interval shorter than the first frequency interval, as digital data having the second number of bits smaller than the first number of bits respectively and specifies a reception frequency of the satellite signal on the basis of results of operations executed in parallel.
Patent JP-2011201766-A (JP)
Title: Nitride semiconductor production apparatus, production method for nitride semiconductor, and nitride semiconductor crystal
Inventor: FUJITO TAKESHI
IPC: H01L21/205
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor production apparatus made of quartz which is almost prevented from being clouded even when repeatedly used and provides nitride semiconductors stable in the Si carrier concentration, in the production of the nitride semiconductor by a hydride vapor phase epitaxy method.SOLUTION: The nitride semiconductor production apparatus is characterized in that a portion or the whole of a surface, brought into contact with materials or at least one in a mixture of these materials introduced into the apparatus when the nitride semiconductor is produced, is constituted of synthetic quartz glass. For example, it is preferable that the synthetic quartz glass is used for a portion or the whole of a surface brought into contact with a material serving as a raw material of the nitride semiconductor or a reactive substance producible of a raw material of the nitride semiconductor by reaction, and it is further preferable that the synthetic quartz glass is used for a surface brought into contact with a group III halide such as GaCl or with HCl.
Patent JP-2012182391-A (JP)
Title: Semiconductor device
Inventor: NIWA FUMIKAZU
IPC: H01L29/739
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To improve the recovery characteristics of a semiconductor device having a diode region and a non-diode region.SOLUTION: A diode region is a region in which a diode element having an anode layer of a first conductivity type and a cathode layer of a second conductivity type is formed, and a non-diode region is a region that is adjacent to the diode region and in which the diode element is not formed. When the semiconductor device is viewed from the top, a low-concentration layer having a lower concentration of a first conductivity-type impurity than the anode layer is formed between the anode layer and at least a portion of an anode electrode at the peripheral portion of the diode region.
Patent JP-2012185868-A (JP)
Title: Flexure and head suspension having the same
Inventor: ARAI HAJIME
IPC: G11B21/21
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a flexure capable of accurately measuring its electrical characteristics without peeling off an insulator layer around a terminal portion.SOLUTION: A flexure 7 has a structure in which a wiring pattern 23 is provided on a metal substrate 19 via a base insulator layer 21, a slider 9 for reading and writing is connected to one end side of the wiring pattern 23, and a plurality of terminal portions 27a to 27f for external connection adjacent to one another are provided to the other end side. The flexure 7 includes holes 44a to 44f at positions closer than adjacent terminal portions with respect to the terminal portions 27a to 27f and penetrating through the base insulator layer 21, and exposing portions 32a to 32f exposing the metal substrate 19 to the terminal portions 27a to 27f side through the holes 44a to 44f.
Patent JP-2011202275-A (JP)
Title: Granulated powder and method for producing granulated powder
Inventor: KADOMURA TSUYOSHI
IPC: B22F3/02
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a granulated powder which has high fluidity and high filling properties upon molding, and a method for producing a granulated powder which can efficiently produce the granulated powder.SOLUTION: A granulated particle (one particle of the granulated powder) 1 includes a secondary particle 5 obtained by granulation performed such that a plurality of metal particles 51 in a metal powder are bound to one another by an organic binder 52 and an outer coating layer 6 provided so as to cover the surface of the secondary particle 5. The outer coating layer 6 is formed of a water-soluble material having water solubility lower than that of the organic binder 52. The material having lower water solubility than the organic binder 52 is preferably any of an organic amine or a derivative thereof, and an acrylic resin. Further, the outer coating layer 6 is preferably at least partly in contact with the surface of the metal particle 51 at an interface with the secondary particle 5.
Patent JP-2012190213-A (JP)
Title: Three-dimensional graphic arithmetic program, dynamic link library, and device for examining landscape
Inventor: KOBAYASHI HIDEYUKI
IPC: G06T1/00
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional graphic arithmetic program capable of performing a high precision graphic computation while suppressing the increase of data quantity in the graphic computation for creating a composite picture of each three-dimensional graphic based on the correlation of a plurality of three-dimensional graphics, a dynamic link library, and a device for examining landscape by executing the three-dimensional graphic arithmetic program.SOLUTION: A three-dimensional graphic arithmetic program makes a computer perform: a first step of expressing each three-dimensional graphic in a polyhedron; a second step of analyzing the correlations of all planes constituting another three-dimensional graphic relative to all planes constituting one three-dimensional graphic expressed in a polyhedron; a third step of removing portions in the planes constituting the one three-dimensional graphic overlapping with the other three-dimensional graphic and becoming a reverse side thereof, based on the analysis result of the correlation; and a fourth step of compositing three-dimensional graphics consisting of the planes having unremoved portions with each other and displaying a composite picture.
Patent JP-2012189805-A (JP)
Title: Toner for non-magnetic electrostatic charge image development
Inventor: KAZAMI YUTAKA
IPC: G03G9/097
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a toner for non-magnetic electrostatic charge image development for use in an image forming apparatus of a non-magnetic two-component development system that may retain good flowability and charging property, is free from image blur, and never causes scattering of the toner within the apparatus and carrier loss through charge-up even when a large number of sheets are printed.SOLUTION: A toner for non-magnetic electrostatic charge image development comprises: a toner base particle including a binding resin and a coloring agent; and an external additive adhered onto a surface of the toner base particle. The external additive includes positively chargeable hydrophobic silica and conductive titanium oxide, the positively chargeable hydrophobic silica is surface treated with hexamethyldisilazane and cyclic silazane, the positively chargeable hydrophobic silica is directly adhered onto the surface of the toner base particle, and the conductive titanium oxide is adhered onto the surface of the toner base particle via the positively chargeable hydrophobic silica.
Patent JP-2011164632-A (JP)
Title: Lens module, and camera module
Inventor: HASUDA MASARU
IPC: H02N2/00
Filed: 2011-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve operation characteristic of a piezoelectric actuator.  <P>SOLUTION: The lens module includes a lens unit which holds a lens inside and moves the lens in an optical axis direction by motive power obtained from a piezoelectric element, a housing in which the lens unit is housed, and a lead wire whose one end is connected to the piezoelectric element to supply driving voltage to the piezoelectric element. The lead wire is a strand, the wire diameter of raw material of the strand is ϕ0.01 mm to ϕ0.035 mm, and the number of pieces of raw material of the strand is three to five. The material of the lead wire is copper.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012195539-A (JP)
Title: Semiconductor device manufacturing method and reinforcing plate
Inventor: SHIBATA HIRONOBU
IPC: H01L29/41
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method and a reinforcing plate, which can reinforce a semiconductor substrate in a thinning process of the semiconductor substrate or a process after thinning and acquire device characteristics while reinforcing the semiconductor substrate.SOLUTION: According to one embodiment, in a semiconductor manufacturing method, a semiconductor substrate 11 is covered with an adhesive 42 to bond a reinforcing plate 30 such that first pads 16, 17, 18 overlap first through holes 31, 32, 33 one above the other. The semiconductor substrate 11 is removed from a second face 11b side up to a predetermined thickness and an electrode film 19 is formed after being subjected to predetermined processing. A removal liquid 43 of the adhesive 40 is injected into the first through holes 31, 32, 33 to expose the first pads 16, 17, 18. Probes 45, 46, 47 are made to contact with the first pads 16, 17, 18 through the first through holes 31, 32, 33 and a current between the probe 45 and the electrode film 19 is measured. A removal liquid 51 is injected into the first through holes 31, 32, 33 to separate the semiconductor substrate 11 and the reinforcing plate 30.
Patent JP-2012197085-A (JP)
Title: Pallet for mounting on dolly with foot-pressing parking stopper, and article transport method using the same
Inventor: MORITA ZENTO
IPC: B65D19/22
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a transport method capable of shortening transport work time and reducing labor loads during transport work in supplying of components to a production line using a dolly with a foot-pressing parking stopper.SOLUTION: The pallet for mounting on a dolly 31 with a foot-pressing parking stopper includes a base part 2 having a dolly wheel mounting surface 2a on which the wheel 33 of the dolly 31 with the foot-pressing parking stopper and a fixed surface 2b as a floor surface to which the foot-pressing sparking stopper is fixed of the dolly with the foot-pressing parking stopper, a dolly falling-off prevention edge part 3 disposed in the base to hold the foot-pressing parking stopper, dolly holding frames 4, 5, adn 6 arranged in three ways of front, right and left in a traveling direction for mounting the dolly 31 with the foot-pressing parking stopper, and fork insertion parts 8 in the dolly holding frames 5 and 6 arranged in the right and left directions.
Patent JP-2011134349-A (JP)
Title: Disaster and crime prevention device
Inventor: KAWABATA YOSHIMI
IPC: G08B13/19
Filed: 2011-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disaster and crime prevention device which includes compact mounting parts or reduces restrictions on designing of a sensor body.  <P>SOLUTION: The disaster and crime prevention device includes a device body 10 for housing a disaster or crime prevention circuit; a mounting section 30 for installing the device body 10 on an installation surface; a body cover 20 to be attached to the device body 10 or the mounting section 30 to cover an attachment portion between the device body 10 and the mounting section 30; and a tamper switch circuit which detects an attachment state of the body cover 20 to the device body 10 or mounting section 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011219352-A (JP)
Title: Method for manufacturing glass plate laminated body, glass plate bonding method, and glass plate laminated body manufactured using the manufacturing method
Inventor: KOMORI HIROSHI
IPC: H05B33/04
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of bonding glass plates capable of preventing deterioration of adhesiveness at bonding surfaces, keeping good optical transparency and bonding the glass plates even at room temperature, in a glass laminated body in which a plurality of glass plates are mutually bonded at the bonding surfaces.SOLUTION: In this glass plate laminated body, the bonding surfaces 21, 31 of glass plates to be laminated 2, 3 are bonded by mutually contacting after the bonding surfaces 21, 31 are applied with an acid solution or after the bonding surfaces 21, 31 are cleaned after the coating.
Patent JP-2012204542-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: KONAGAI SATOSHI
IPC: H01L27/105
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device that can reduce a variation in data retention between an upper memory cell and a lower memory cell.SOLUTION: A first memory cell MC111 is disposed on the opposite side of a semiconductor substrate SB of a first line WL11. A second line BL11 crosses the first line WL11 via the first memory cell MC111. A second memory cell MC211 is disposed on the opposite side of the semiconductor substrate SB of the second line BL11. A third line WL21 crosses the second line BL11 via the second memory cell MC211. The first memory cell MC111 has a first resistance change layer R111 and a first rectifying layer D111. The first resistance change layer R111 is made of a carbon-based material. The second memory cell MC211 has a second resistance change layer R211 and a second rectifying layer D211. The second resistance change layer R211 is made of metal oxide.
Patent JP-2011227882-A (JP)
Title: Device registration method and device registration system
Inventor: KASE YUTAKA
IPC: G06F21/44
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a user-friendly device registration method.SOLUTION: A first device stores first information which is information about an individual, and a second device transmits second information which is the information about an individual. The first device determines whether or not the second information received from the second device matches the first information. When, as a result of the determination, both pieces of the information match, the first device instructs a registering apparatus to register access permission for the second device so that the second device is allowed to access the registering apparatus. When receiving the instruction, the registering apparatus registers the access permission for the second device so that the second device can access the registering apparatus.
Patent JP-2012205978-A (JP)
Title: Method and apparatus for manufacturing hollow fiber
Inventor: NOZAKI SATOSHI
IPC: B01D69/08
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing hollow fiber membrane excellent in stability by preventing adhesion by the contact of the plurality of hollow fiber membranes in a bath, reducing abrasion by the contact with a guide, and eliminating fiber cut, flaws in the surface of fibers, surface abnormality, in manufacturing a plurality of hollow fiber membranes by a dry and wet spinning method; and to provide an apparatus for manufacturing the same.SOLUTION: The method for manufacturing the hollow fiber membranes is characterized in that guides arranged at an equal interval and in a zigzag shape in the direction vertical to the running direction of the hollow fiber membranes are arranged in the bath and the plurality of hollow fiber membranes are caused to run while dividing fibers for every fiber, in the method for manufacturing the plurality of hollow fiber membranes by the dry and wet spinning method.
Patent JP-2012207897-A (JP)
Title: Absorption refrigerating machine
Inventor: EBISAWA ATSUSHI
IPC: F25B15/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an absorption refrigerating machine that can discover in an early stage a failure that a dilute liquid distribution valve locks, and can continue the operation even in case of a failure.SOLUTION: The absorption refrigerating machine 100 includes a high temperature regenerator 5, a low temperature regenerator 6, a condenser 7, an evaporator 1, and an absorber 2, wherein a dilute absorption liquid in the absorber 2 is divided to flow into the high temperature regenerator 5 and the low temperature regenerator 6, respectively. The absorption refrigerating machine includes: the dilute liquid distribution valve 40 that regulates a valve opening to control the ratio between the dilute absorption liquid flowing to the high temperature regenerator 5 and the dilute absorption liquid flowing to the low temperature regenerator 6; a damper 62 that bypasses the dilute liquid distribution valve 40; a control device 50 as a decision means that decides whether the dilute liquid distribution valve 40 tends to lock based on an index showing the operating condition; and a buzzer 65 that informs the fact that the open of the opening damper 62 is promoted when the dilute liquid distribution valve 40 tends to lock.
Patent JP-2012210375-A (JP)
Title: Body composition improving device
Inventor: TANABE KAZUHISA
IPC: A61B5/05
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a body composition improving device capable of imparting optimum low frequency electric stimulation suited to the body composition of a user by measuring the body composition of the user.SOLUTION: The body composition improving device includes a body composition measuring unit 100, a stimulation current application unit 200 and a main control unit 300. The body composition measuring part 100 includes a body composition measuring electrode 500 which comes into contact with a user, and the stimulation current application unit 200 includes a stimulation current applying electrode 500 which comes into contact with the user. The main control unit 300 determines application conditions of a stimulation current to be applied to the user on the basis of body composition information obtained by the body composition measuring unit 100 using the body composition measuring electrode 500, and applies the stimulation current corresponding to the application conditions to the stimulation current applying electrode 500.
Patent JP-2012214554-A (JP)
Title: Thermoplastic resin composition
Inventor: NAGANO YUKIE
IPC: C08L101/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition in which silica particles each having a small particle diameter are dispersed.SOLUTION: In the thermoplastic resin composition, the silica particle has volume average particle diameter of 2 to 100 nm, and the surface of the silica particle is treated with silane coupling agent and organosilazane. The thermoplastic resin composition has: a silica particle material; and a thermoplastic resin in which the silica particle material is dispersed. In the silica particle material, when 10 mass% of the silica particles are dispersed in a dispersion medium of one or more selected from a group comprising isopropanol, PMG, MEK, ethyl acetate, and toluene based on the total mass to obtain a dispersion liquid, then 100 mL of the dispersion liquid is put in LABORAN (R) screw bottle No. 8, and suction filtration is conducted by using 5C paper filters conforming to JISP3801 standard after ultrasonic waves are applied to the dispersion liquid for 5 minutes, 95% of the silica particle materials pass through the paper filters.
Patent JP-2011152538-A (JP)
Title: Fluid separation element and fluid separation apparatus
Inventor: KATAYAMA AKIRA
IPC: B01D63/12
Filed: 2011-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the damage of a fluid separation element when a plurality of fluid separation elements are loaded in series within a pressure container and operated.  <P>SOLUTION: The fluid separation element has a structure wherein a telescope-preventing plate is disposed at the end part of a spiral wound body composed by spirally winding a separation membrane, a raw water passage material and a permeated water passage material. A plurality of fluid separation elements are loaded in series within the pressure container and used. The fluid separation element is characterized in that a groove is provided on the surface of the end part of the telescope-preventing plate as a passage for communication between the raw water passage within the fluid separation element and the gap between the fluid separation element and the pressure container and that when multiple fluid separation elements are loaded in series within a pressure container, the fluid separation elements are connected so that the telescope-preventing plates of adjacent fluid separation elements come into contact with each other and a thrust ring lacking any inside-and-outside communication passage on the side is loaded downstream of the fluid separation element on the most downstream side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012215036-A (JP)
Title: Control apparatus for vehicles
Inventor: NAGATA TATSUKI
IPC: B60R25/104
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a control apparatus for vehicles with which, when searching for a mobile unit inside a compartment, the mobile unit can be discovered intuitively and easily.SOLUTION: When an operation for locking doors 22a-22d is performed, the search of a mobile unit 300 inside a compartment is started. When searching for the mobile unit 300, search signals are transmitted from intra-car signal transmitting/receiving sections 6a-6d and the search is performed while dividing the inside of the compartment into areas. When a position of the mobile unit 300 is specified on the basis of a response from the mobile unit 300, a room light 25a, 26a or 27a close to the position of the mobile unit 300 is turned on.