baber/WOPTO huggingface dataset:
Patent JP-2011174824-A (JP)
Title: Apparatus for evaluation of bearing rigidity
Inventor: YASUNAGA KEIJI
IPC: F16C19/18
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing rigidity evaluation apparatus, capable of accurately determining the quality of the bearing rigidity of a bearing with an outer ring shape having right-to-left asymmetry and vertical asymmetry.  <P>SOLUTION: The bearing rigidity evaluation apparatus for evaluating the bearing rigidity of a bearing such as a double row bearing and a combinational bearing to which a pre-load has been applied includes an outer-ring-fixing device for fixing the outer ring of the bearing, a shaking device for providing vibrations of a prescribed frequency in an axial direction for either the inner ring of the bearing or a shaft fitted in the inner ring, and a vibration detector for detecting vibrations at the position of the axial center of either the inner ring or the shaft fitted in the inner ring.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178005-A (JP)
Title: Method for manufacturing crosslinked polyolefin-based resin foam and molding die
Inventor: KAWAMURA KOKI
IPC: B29C43/36
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a crosslinked polyolefin-based resin foam without any taper on the side surface easily and at low cost.  <P>SOLUTION: The method for manufacturing a crosslinked polyolefin-based resin foam involves the following procedures: first, a first to a fourth divided slider 21 to 24 are slidably arranged on a base 11, then are assembled together like a framework and a foamable resin composition 48 is packed inside the first to the fourth divided slider 21 to 24. After that, the first to the fourth divided slider 21 to 24 are covered by an upper lid and heated/pressurized, so that the decomposition and crosslinking reaction of a foaming agent of the foamable resin composition 48 can be made to get underway. Next, the upper lid is separated from the first to the fourth divided slider 21 to 24, and the first to the fourth divided slider 21 to 24 are separated and slided to the outside of the framework. Thus, the expanded crosslinked polyolefin-based resin foam is unloaded from the molding die.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010161795-A (JP)
Title: Communication node and token ring communication method
Inventor: NAKAMURA MASATO
IPC: H04L29/08
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To perform a method for issuing a token of a ring-shaped communication system which specifies an issuance of a token frame in the ring-shaped communication system.  <P>SOLUTION: A communication node includes a communication right acquisition processing unit which transmits a token reception completion notification frame addressed to a transmission source communication node of the token frame when the token frame is obtained and a communication right is obtained, and releases the token frame when a transmission process of a data frame ends, a logical ring state control unit which switches a mode between a transmission mode in which a logical connection in the communication node is disconnected when the communication right is obtained and a repeat mode in which the disconnection of the logical connection in the communication node ends when the token reception completion notification frame addressed to the communication node is received, and data frame communication processing means for transmitting and receiving the data frame. The data frame communication processing means dispose of all the received frames in a case of state of the transmission mode and transfer the received frame in a case of state of the repeat mode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011187164-A (JP)
Title: Composition for coating film forming
Inventor: NISHINO HITOSHI
IPC: H01L31/04
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for coating film forming in which bonding force between titanium oxide fine particles and adhesion with a substrate are improved, making easy to permeate electrolyte solution by forming suitable meso pores, and capable of obtaining sufficient electron conductivity, in case of forming of a coating film with the use of an inexpensive device at a low temperature condition.  <P>SOLUTION: The composition for coating film forming contains titanium oxide fine particles (A) with a mean particle diameter of 5-500 nm, and a titanium oxide binder (B). The titanium oxide binder (B) includes both anatase titanium oxide fine particles (B1) with a mean particle diameter of 0.1-10 nm (smaller than that of the titanium oxide fine particles (A)) and titanium alkoxide (B2) coexisting, and drying solid shows crystallinity at a temperature of 150°C or less.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184223-A (JP)
Title: Apparatus for generating hydrogen gas by reaction of metal sodium with water and method for producing the hydrogen gas
Inventor: ICHIKAWA MASAHIDE
IPC: C01B3/08
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for safely producing hydrogen gas by reacting metal sodium with water.  <P>SOLUTION: Metal sodium is cut with a guillotine type cutter 20 or the like to be made into chips 1 and the metal sodium chips 1 are supplied from a charging port 6 made in a transport pipe 4 which is inserted into a water layer in a tightly closed water tank 3, in a position where an elevator 5 moving up and down in the transport pipe stops at the uppermost position. The metal sodium chips 1 are placed in the elevator 5 and the elevator 5 is lowered to feed the metal sodium chips 1 into a water discharge pipe 13 connected to a water-jet pump 12 disposed in the water layer. The fed metal sodium chips 1 are immediately pushed into the water layer through a water jet from the water-jet pump 12. The metal sodium chips 1 pushed into the water layer react with the water 2 to thereby generate hydrogen gas. The generated hydrogen gas is stored in a storage tank. The storage tank as a pressure tank is provided with a pressure sensor, and when the internal pressure of the tank reaches a certain value or above, the pressure sensor works to stop the driving of the cutter, and the supply of metal sodium is stopped.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182685-A (JP)
Title: Apparatus and method for producing ethanol
Inventor: SUMIYA TOSHIHARU
IPC: B01D61/14
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing ethanol by which the ethanol can be obtained from an ethanol-fermented product in excellent energy balance, and to provide a method for producing the ethanol.  <P>SOLUTION: The apparatus 1 for producing the ethanol includes a solid-liquid separation means 2, a distillation means 3, a drying means 4 and a vapor-feeding means 5. The solid-liquid separation means 2 separates the fermented product 60 after ethanol fermentation into an ethanol-containing filtrate 61 and filter residue 62. The distillation means 3 concentrates the ethanol-containing filtrate 61 by distillation to afford the ethanol 6. The drying means 4 dries the filter residue. The vapor-feeding means 5 feeds an ethanol-containing vapor 63 generated by the drying at the drying means 4 to the distillation means 3. The method for producing the ethanol includes producing the ethanol by carrying out the solid-liquid separation step, the drying step and the distillation step.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192675-A (JP)
Title: Semiconductor light emitting element, and method for manufacturing the same
Inventor: MURAMOTO EIJI
IPC: H01L33/32
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element and a method, for manufacturing the same which can suppress a leak current sufficiently.  <P>SOLUTION: The semiconductor light emitting element includes: a laminate 20 having a light emitting part 23; a first electrode 30 selectively arranged on a first major surface 20a of the laminate 20; a second electrode 40 selectively arranged on a second major surface 20b on an opposite side to the first major surface 20a of the laminate 20; a support substrate 60 bonded on a side of the second major surface 20b of the laminate 20 through a bonding metal 61; a protective film 80 arranged on at least a side surface 20c except for the second major surface 20b of the laminate 20; and a dielectric film 50 provided between the bonding metal 61 and a region of the second major surface 20b not provided with the second electrode 40, and between the bonding metal 61 and a protective major surface 80a on the second major surface 20b side of the protective film 80.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010219531-A (JP)
Title: Integrated circuit
Inventor: TSENG WEN-YU
IPC: H01L23/50
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated circuit that supports USB 3.0 standard.  <P>SOLUTION: An integrated circuit for accessing a universal serial bus (USB) device via a USB 3.0 receptacle is provided. The integrated circuit includes a plurality of pins and a controlling unit. The pins include a first group 121, 122 for receiving and transmitting a first pair of differential signals of the USB device, a second group 123, 124 for receiving a second pair of differential signals from the USB device, and a third group 125, 126 for transmitting a third pair of differential signals to the USB device. The second group is disposed between the first and third groups. The controlling unit controls the plurality of pins to receive or transmit the first, second or third pair of differential signals.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011193109-A (JP)
Title: Electronic device
Inventor: CHIBA SEIICHI
IPC: H03B5/32
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device which ensures stable connection with a vibrating reed and can suppress a substrate stress while realizing a low profile of the whole device.  <P>SOLUTION: This electronic device 10 is the electronic device including a vibrating reed 80, a quasi-rectangular base substrate 12 in which the vibrating reed 80 is fixed in one principal surface, a mounting terminal is formed on another principal surface, and a lead is formed, a quasi-rectangular frame body 70 which is arranged on one principal surface to surround a periphery of vibrating reed 80, and a cover body 72 which covers an opening of the frame body 70. A side surface recessed session 78 with a terminal electrically connected to the lead is formed on a side surface of the base substrate 12. The electronic device is also characterized that the side surface recession session 78 is arranged in a side to which the vibrating reed 80 is fixed out of the side surfaces of the base substrate 12, and is arranged in a position at least a part of which overlaps on an area between two extended lines passing through the opposite outer side surfaces of the frame body 70 in a plain view from one of the principal surfaces of the base substrate 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190356-A (JP)
Title: Microcapsule for curing epoxy resin
Inventor: IWAMOTO MASASHI
IPC: C08G59/50
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microcapsule for curing an epoxy resin that is used as a curing accelerator for an epoxy resin and enhances storage stability of an epoxy resin composition and reliability of the cured product.  <P>SOLUTION: The microcapsule for curing an epoxy resin is obtained by encapsulating a core agent in a shell comprising a polymer, wherein the polymer is a copolymer having a segment derived from acrylonitrile, and the core agent is a hydrophobic imidazole compound.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191557-A (JP)
Title: Image removing device, and image forming and removing system
Inventor: TANEDA YUSUKE
IPC: G03G21/00
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image removing device capable of reliably recovering a thermoplastic image forming substance scraped off by a cleaning blade, and to provide an image forming and removing system having the image removing device.  <P>SOLUTION: The image removing device includes: a peeling means peeling a thermoplastic image forming substance from a reusable recording material R onto a peeling roller 102 by a thermal transfer process; a first cleaning means transferring the thermoplastic image forming substance, which has been thermally transferred onto the peeling roller 102, onto a heated cleaning roller 105; a second cleaning means scraping off the thermoplastic image forming substance, by bringing a cleaning blade 106 into contact with the cleaning roller 105 and reciprocally moving the blade in a direction approximately perpendicular to the rotating direction of the cleaning roller 105; and a recovering means cooling and recovering the thermoplastic image forming substance scraped off by the cleaning blade 106 by bringing the cleaning blade into contact with an extended drum adhering to one end of the cleaning roller 105 in a direction approximately perpendicular to the rotation direction of the roller.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011198809-A (JP)
Title: Magnetoresistive element, method for manufacturing the same, and magnetic memory
Inventor: KITAGAWA EIJI
IPC: H01L43/08
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a magnetoresistive effect element having a high MR ratio, and to provide a method for manufacturing the same, and a magnetic memory.SOLUTION: The magnetoresistive effect element includes a first magnetic layer 14; a tunnel barrier layer 16 provided on the first magnetic layer; a second magnetic layer 18a provided on the tunnel barrier layer and containing CoFe; and a nonmagnetic layer 19, provided on the second magnetic layer and containing nitrogen and at least one element selected from the group consisting of B, Ta, Zr, Al, and Ce.
Patent JP-2010197398-A (JP)
Title: Interferometry method for ellipsometry, reflectometry, and scatterometry measurements, including characterization of thin film structures
Inventor: DE GROOT PETER J
IPC: G01N21/45
Filed: 2010-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interferometry method for ellipsometry, reflectometry, and scatterometry measurements, including characterization of thin film structure.  <P>SOLUTION: The method aims at imaging test light emerging from a test object over a range of angles so as to interfere with reference light on a detector, wherein the test and reference light are derived from a common source, varying simultaneously an optical path length difference from the source to the detector between interfering portions of the test and reference light at a rate that depends on the angle at which the test light emerges from the test object for each of the angles and determining an angle-dependence of an optical property of the test object based on the interference between the test and reference light as the optical path length difference is varied for each of the angles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011198110-A (JP)
Title: Vehicle control device
Inventor: KAGEYAMA SHIOYA
IPC: G08G1/16
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle control device which can perform stable LDW (lane departure warning) control by a simple method.SOLUTION: The vehicle control device includes: an imaging means for imaging the front of the vehicle; a detecting means for detecting lines drawn on the right and left sides of a travel lane as partition lines from an image imaged by the imaging means; a warning means for giving a warning when the deviation of the vehicle is anticipated from the partition lines detected by the detecting means; and a forbidding means for forbidding the warning given when anticipating the deviation of the vehicle from a plurality of partition lines when the plurality of partition lines detected by the detecting means exist on one side out of the right side and left side of the travel lane.
Patent JP-2010191447-A (JP)
Title: Resist laminate used for immersion lithography
Inventor: ARAKI TAKAYUKI
IPC: G03F7/039
Filed: 2010-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist laminate transparent to exposure light at a wavelength of not less than 193 nm, which is capable of forming a fine pattern having a desired shape without defects and with good reproducibility during immersion exposure.  <P>SOLUTION: The resist laminate has a photoresist layer (L1) and a transparent protective layer (L2) on a substrate, wherein the protective layer (L2) is formed on an outermost surface of the laminate. The protective layer (L2) has an absorption coefficient of not more than 1.0 μm<SP>-1</SP>for ultraviolet light having a wavelength of not less than 193 nm, a dissolution rate in a developing solution of not less than 50 nm/sec and a dissolution rate in pure water of not more than 10 nm/min.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011198690-A (JP)
Title: Carbon material for lithium ion secondary battery, negative electrode material for lithium ion secondary battery, and lithium ion secondary battery
Inventor: KAWATE NANAE
IPC: H01M4/587
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a carbon material from which a lithium ion battery having superior charge capacity, discharge capacity, and charge/discharge efficiency is obtained.SOLUTION: In the carbon material for the lithium ion secondary battery, a lifetime of positrons measured by a positron annihilation method is 370 picoseconds or more and 480 picoseconds or less, the carbon material is electrochemically doped with lithium until a fully charged state is reached, and when aLi nuclear-solid NMR analysis is carried out, the main resonance peak is observed which is shifted to a low magnetic field side by 60 to 80 ppm against a resonance line of lithium chloride which is a reference substance.
Patent JP-2011197581-A (JP)
Title: Electronic musical device and program
Inventor: KUBITA AKEMI
IPC: G10H1/00
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To easily and promptly reproduce desired musical sound corresponding to different reproduction modes according to usage and level.SOLUTION: A musical piece data by usage and level which is separately prepared by usage of the musical piece and a user's performance learning level, is stored for each musical piece. When these musical piece data are presented to the user, they are displayed combining them in a combining unit of common musical information and usage information, or level information, if they are musical piece data associated with the same musical piece or usage, or the same musical piece or level. Thus, the musical sound of a different mode, according to a plurality of usages and levels associated with the same musical piece, are combined and are displayed for each musical piece and usage, or for each musical piece and level; thereby the user promptly grasps what musical piece data exists, or according to what usage or level, the musical sound is reproduced for each musical piece; and the musical piece data are searched more easily and promptly and are reproduced than conventionally.
Patent JP-2011204707-A (JP)
Title: Semiconductor device, and method of manufacturing the same
Inventor: ANDO NAOTO
IPC: H01L27/04
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that prevents a decrease in breakdown voltage of an MIM capacitor and deterioration in moisture resistance, and to provide a method of manufacturing the same.SOLUTION: A base electrode 4 is formed on a semiconductor substrate 1. A resist film 5 is formed so as to cover the base electrode 4. The semiconductor substrate 1 is dug at the periphery of the base electrode 4 by isotropic etching using the resist film 5 as a mask to form a base mesa groove 6. An insulating film 7 is formed on the base electrode 4. A wiring electrode 8 is formed on the insulating film 7. A minimum width w between the outer periphery of the resist film 5 and the outer periphery of the base electrode 4 is set to a value such that the base mesa groove 6 does not extend below the base electrode 4.
Patent JP-2011204392-A (JP)
Title: Horizontal stripe type solid-oxide fuel cell bundle and fuel cell
Inventor: KOI MAKOTO
IPC: H01M8/24
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal stripe type solid-oxide fuel cell bundle allowing connection of cell stacks with each other, and excellent in long-term reliability, and to provide a fuel cell using the same.SOLUTION: The horizontal stripe type solid-oxide fuel cell bundle is constituted to insert each protrusion of an insulating spacer 21 having irregularity on a surface held fixedly to supports 20 provided in array-directional both ends of horizontal stripe type solid-oxide fuel cell stacks 100, into a clearance between the horizontal stripe type solid-oxide fuel cell stacks adjacent to each other, and each protrusion of the insulating spacer fixes an interstack connection member.
Patent JP-2011202051-A (JP)
Title: Semi-rigid polyurethane foam-forming composition, method for producing crush pad of instrument panel for vehicle using the same, and crush pad of instrument panel obtained by using the method
Inventor: KINOSHITA SHUNSUKE
IPC: B29C39/02
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a semi-rigid polyurethane foam-forming composition having low odor, and excellent in curability and moldability.SOLUTION: The semi-rigid polyurethane foam-forming composition comprises a polyol composition (A), a catalyst (B), a polyisocyanate component (C), and a foaming agent (D), and contains the (B) of 0.3-1.5 wt.% based on the weight of the (A), wherein, the polyol composition (A) comprises a polymer polyol (A1) and/or polyether polyol (A2), and comprises specified polyether polyols (a1), (a2), and (a3), the catalyst (B) comprises N, N-dimethylaminopropyl urea and/or N, N-dimethylaminopropyl amine. and the polyisocyanate component (C) contains 50-100 wt.% MDI-based isocyanate and the content of other polyisocyanate is 0-50 wt.%.
Patent JP-2011204989-A (JP)
Title: Pattern forming apparatus
Inventor: FURUICHI TAKATSUGU
IPC: H05K3/10
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To form a pattern of a high aspect ratio in a short time in a pattern forming apparatus for forming the pattern of an electrode or the like by curing a coating liquid applied on a substrate using light.SOLUTION: A coating liquid P applied from a discharge port 521 on a lower surface of a discharge nozzle 52 to a wafer W is irradiated with UV light from a pair of light guides 551, 552 provided so as to hold the discharge nozzle 52 from both left and right sides in a nozzle scan moving direction (X direction). Light emitting planes 551a, 552a of the light guides 551, 552 are turned toward a foot Q of a perpendicular falling vertically from the discharge port 521 to the wafer W, thereby irradiating even a side surface of the coating liquid P with the light L1, L2.