baber/WOPTO huggingface dataset:
Patent JP-2010215606-A (JP)
Title: Method for producing optically active aminoalcohol
Inventor: SHIINA ISAMU
IPC: C07B53/00
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for more practically producing an optically active 1,2-aminoalcohol having a terminal amino group.  <P>SOLUTION: In one embodiment, the method for producing the optically active aminoalcohol represented by formula (2) (wherein, R<SP>1</SP>is a monovalent organic group; Ar is a benzene ring or naphthalene ring which may have one or more substituents) is characterized by reducing the oxazole site of a compound represented by formula (1) and then removing the protecting group of the amino group.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011094519-A (JP)
Title: Piston cooling oil jet and method for manufacturing the same
Inventor: WATANABE YASUYO
IPC: F01M1/08
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil jet partially made of resin, having excellent manufacturability, achieving a reduction in weight, and having excellent durability.  <P>SOLUTION: A body 1 is formed of any one of nylon resin, polyphenylene sulfide resin, polyether ether ketone resin and polyimide resin, having a deflection temperature under load of 250-400°C, the deflection temperature under load being temperature with deflection when changing temperature by multiplying a multipurpose test piece A predetermined by the Japanese Industrial Standards by a load of 1.8 MPa kept constant, bending elastic modulus at 160°C of 8,000-15,000 MPa, and a notched Charpy impact strength of 5.0-15.0 kJ/m<SP>2</SP>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095465-A (JP)
Title: Display body
Inventor: WATANABE MANABU
IPC: G02B5/18
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display body excellent in forgery prevention effect such that diffraction light accompanied by spectral separated light is emitted when being inclined although a white color pattern is recognized from the front.  <P>SOLUTION: The display body has a rugged structural area in which a plurality of recessed parts and/or protrusion parts two-dimensionally arrayed, and a reflection layer with which at least a part of the rugged structural area is covered, on one side principal surface of a light transmission layer, wherein the plurality of recessed parts and/or protrusion parts in the rugged structural area has the minimum center-to-center distance which falls into the range of 200 to 500 nm, has a specified periodicity and has uneven depth of the recessed parts and/or uneven height of the protrusion parts.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011094015-A (JP)
Title: Rubber composition for tread and pneumatic tire
Inventor: ITO HIROSHI
IPC: C08L25/02
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for tires, which can prevent the reversion of vulcanization, can improve low fuel cost, grip performance, and abrasion resistance in good balance, and is excellent in processability, and to provide a pneumatic tire using the rubber composition.  <P>SOLUTION: The rubber composition for treads comprises a rubber component, an aromatic vinyl polymer having a glass transition temperature of ≤10°C and having an aromatic vinyl monomer unit content of ≥95 mass%, and a mixture of a zinc aliphatic carboxylate and a zinc aromatic carboxylate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011093060-A (JP)
Title: Work carrying device
Inventor: KUME MASAO
IPC: B23Q7/04
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To compose a work carrying device capable of reducing equipment investment, enlarging carrying distance, and improving the degree of freedom of the carrying direction.  <P>SOLUTION: A self-travelling unit 20 includes a supporting body 30 engaged with a guide rail 18 by sandwiching the guide rail 18 by a tire 44, follower rollers 60, 62, 64 and 66, and a shaft member 46 connecting the supporting body 30 and a tip side arm member 14. The shaft member 46 is inserted in a through-hole 84 formed in the supporting body 30 (a bearing part 82) so as to be freely displaceable. The tip side arm member 14 which constitutes a balance arm 12 is provided with a chucking mechanism 16 and when the chucking mechanism 16 holds a work, the tip side arm member 14 is bent downward in the vertical direction so that the shaft member 46 is displaced along the through-hole 84 downward in the vertical direction. Thereafter, when the tire 44 starts rotation under the action of a motor 42 and the supporting body 30 starts travelling along the guide rail 18, the work is carried in response.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011097504-A (JP)
Title: Power supply circuit
Inventor: NAKAMURA MANABU
IPC: H03F3/24
Filed: 2009-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration in efficiency because of increase of the switching loss in a DC/DC converter 15 provided for a power supply circuit used for amplifiers.  <P>SOLUTION: The power supply circuit includes a linear amplifier 12, a DC/DC converter 15, a current detector 14 for detecting an output current value from the linear amplifier 12, a hysteresis comparator 13 for inputting a current value detected by the current detector 14, and a switching interval limiting circuit 211, 212 for inputting an output signal from the hysteresis comparator 13 in order to output a signal as the control signal for switching the DC/DC converter 15 as a result of limitation on change of the input signal so that the time interval of the timing where the input signal from the hysteresis comparator 13 changes becomes longer than or equal to the constant period (or exceeding the constant period).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010024461-A (JP)
Title: Adhesive filled with surface-treated chalk and carbon black
Inventor: PFENNINGER UELI
IPC: C09J183/08
Filed: 2009-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive to meet the requirement in a practical use.  <P>SOLUTION: An adhesive composition includes a special silane cross-linking polymer and fine particle coated calcium carbonate and carbon black. In the adhesive composition, 20-50 ml of the fine particle coated calcium carbonate and the carbon black are present on the basis of 100 g of the polymer, and a volume ratio of the fine particle coated calcium carbonate and carbon black is 70:30 to 30:70. The adhesive composition has good mechanical properties, a high specific insulation resistance, and a good usability.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011098464-A (JP)
Title: Substrate with transparent electrode
Inventor: KUCHIYAMA TAKASHI
IPC: H01L31/04
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the following problem: in a conventional substrate with a transparent electrode formed on the substrate, surface roughness depends on the substrate, since the surface roughness can not be controlled by a base layer or the transparent electrode which is formed on the substrate, the unevenness of micron order or below of the substrate with the transparent electrode can not be controlled, and a limit exists in optical design.  <P>SOLUTION: The substrate 1 with the transparent electrode can control unevenness to a nano-level using a layer in which part or the whole of the base layer 2 is made of particulate silicon oxide and improve optical characteristics significantly by the refractive index of the silicon oxide and the uneven shape to a nano-level.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011107275-A (JP)
Title: Image forming apparatus
Inventor: YASHIMA TAKASHI
IPC: G03G15/16
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce color shift of an image caused when transfer pressure or transfer electric field is changed in a state where a transfer belt and a photoreceptor drum are brought into contact with each other.  <P>SOLUTION: When changing at least one of the transfer pressure and the transfer electric field of primary transfer devices 30Y, 30M, 30C, 30K and 30L corresponding to respective color photoreceptor drums in accordance with the sort of recording paper, a controller 101 allows a positional deviation detection part 105 to detect positional deviation of a toner image primarily transferred to an intermediate transfer belt, and corrects an image forming position of the image formed on the recording paper based on the detected positional deviation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011109796-A (JP)
Title: Snow accumulation prevention device of aerial cable
Inventor: SHIBAMA YASUYUKI
IPC: H02G7/16
Filed: 2009-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow accumulation prevention device of an aerial cable which can make accumulated snow fall without installing a means for preventing the rotation of the aerial cable and irrespective of a magnitude of a current flowing in the aerial cable.  <P>SOLUTION: The snow accumulation prevention device of the aerial cable comprises: a roof member 3 whose cross section is formed into an arc shape and which covers the upper face side of the aerial cable 1 over a proper length, a pair of rings 5, 5 which are arranged at the external periphery of the aerial cable 1 and hold both ends in the longitudinal direction of the roof member 3 so that the roof member 3 can turn around the aerial cable 1, and spring members 7, 7 which are assembled into the rings one by one in pair, respectively. When there is no accumulation of snow, the roof member 3 is held in a position in which the roof member covers the upper face side of the aerial cable 1 using the balance of spring forces of the spring members 7, 7. When snow sticks to the upper part of the roof member 3, the accumulated snow is made to fall due to an effect that the balance of the spring forces of the spring members 7, 7 is collapsed by the weight of the snow, and the roof member 3 is turned, and when the accumulated snow falls, the roof member 3 is recovered to the position for covering the upper face side of the aerial cable by the spring forces of the spring members 7, 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011105991-A (JP)
Title: Method for reforming surface of metallic material and metallic material having high hardness surface layer
Inventor: TERAJIMA AKIRA
IPC: C21D7/04
Filed: 2009-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic material which has a high hardness ultrafine crystal grain layer formed by severe plastic deformation etc., on a surface layer and further, a high hardness layer having a sufficient layer thickness and having higher hardness compared with a base material in the inner layer, and to provide a method for manufacturing the metallic material.  <P>SOLUTION: To the metallic material having the ultrafine crystal grain layer at least in a part of the surface layer, hardening by rapid short-time heating is applied, and a hardened structure is formed by leaving the ultrafine crystal grain layer. The ultrafine crystal grain layer can be formed by friction working, etc., using a working tool, and the ultrafine crystal grain layer in which sub-micron crystal grains of 100 nm to 1 μm and nano-crystal grains of <100 nm are present is formed. The hardening by rapid short-time heating can preferably be performed by induction hardening under the conditions of 0.3-1 s heating time and 750-950°C heating temperature. The extreme-surface layer is made to have strength and hardness which are equivalent to those of the induction-hardened product or higher than those of the induction-hardened product, and the base material is hardened too and has high hardness and the fatigue characteristics or the like can be improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011104157-A (JP)
Title: Game machine
Inventor: KURAGAMI MASAYA
IPC: A63F7/02
Filed: 2009-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the amusement of the play by permitting announcement of a game state by a player's technical intervention in a game machine including a plurality of game states.  <P>SOLUTION: A special game state can be generated in the game machine according to the result of a variable display game. The game machine includes: a shifter for shifting the game state after termination of the special game state to a first game state to become a special result mode at a first probability or to a second game state to become the special result mode at a second probability higher than the first probability; a generator for generating a vague announcement state not to announce the present game state; a generator for generating a state announcing game to announce the game state; a detector for detecting a game ball flowing down on a specific area; a mechanism for advancing the game whenever a game ball is detected; a tool for making the progress of the game suspended or reversed whenever a period of detection of no game balls passes a detection determining time; and a device for announcing the game state if the state of the progress of the game reaches an announcement level.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010079921-A (JP)
Title: Processor
Inventor: HASS DAVID T
IPC: G06F12/08
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processor, which has high performance and, at the same time, can utilize a new technology such as a high performance networking and for a communication application.  <P>SOLUTION: The processor includes a plurality of multi-thread processor cores each of which has a data cache and an instruction cache. Mutual connection of data switches is configured such that a plurality of processor cores may be connected each other between these processor cores and also information can be handed between these processor cores. A message network is connected to the processor core and also each of a plurality of communication ports. The mutual connection of data switches is implemented with connection to each processor core by using each data cache, as well as the message network is connected to each of the processor cores by using each of message stages.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011110749-A (JP)
Title: Mold for skin material
Inventor: HIGUCHI YASUTO
IPC: B29C51/36
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for a skin material with strong tensile strength.  <P>SOLUTION: The mold for a skin material 10 is provided for molding the skin material SK into a predetermined shape along a mold face 33, and includes base bodies 35, 36 formed by solidifying a particulate material, and a resin sheet 37 which is joined onto the base bodies 35, 36 to form the mold surface 33 and has ventilation holes 38 sucking the skin material SK, formed on the mold surface 33. The base bodies 35, 36 have characteristics of hardly being affected by compression force though liable to be affected by the tensile strength. Assuming corner parts 35C, 36C as parts to easily receive the tensile strength in the base bodies 35, 36, bolts B and outer frames 22 normally imparting the compression force to the corner parts 35C, 36C are provided, by pressing the faces corresponding to the corner parts 35C, 36C in the acting direction of the tensile strength in the direction opposite to the acting direction of the tensile strength.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010199546-A (JP)
Title: Electronic component mounting structure and method of manufacturing same
Inventor: FURUTA KAZUTAKA
IPC: H05K1/02
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an electronic component mounting structure which can recognize an alignment mark through a film containing particles, and also the electronic component mounting structure manufactured by the method.  <P>SOLUTION: The method of manufacturing the electronic component mounting structure includes a film arranging step of arranging a film containing particles on a base material having an alignment mark 31, a pressing step of making the thickness of the particles-contained film thinner by pressing a region of the film located directly above the alignment mark 31 with use of a pressing member, an electronic component mounting region defining step of defining an electronic component mounting region on the basis of a position of the alignment mark 31 formed in the thinner region of the film, and a step of mounting an electronic component on the component mounting region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011114271-A (JP)
Title: Bonding sheet for processing semiconductor wafer and method for processing semiconductor wafer employing the sheet
Inventor: NAKADA MIKI
IPC: H01L21/304
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent failures, when peeling from a semiconductor wafer using a peeling tape.  <P>SOLUTION: The bonding sheet S is constituted of a base material sheet BS and an adhesive layer AD, formed on one surface of the base material sheet BS. The bonding sheet S is pasted on a circuit surface of a semiconductor wafer W to protect the circuit surface. By having a split permitting cut C formed on the base material sheet BS or on the base material sheet BS and the adhesive layer AD, first and second split sheets S1, S2 can be provided so as to be formed and peeled for each of the split sheets S1, S2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010167260-A (JP)
Title: Clamp and combination
Inventor: SHINOZAKI YOZO
IPC: B42F1/02
Filed: 2009-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamp which has a new function for clipping a piece of paper and an effective function for holding and fastening (pressing and holding) the piece of paper since conventional clamps fastened on a rail plate fixed to the front side of a shelf board of a merchandise display rack do not have force for holding and fastening (action for pressing and holding) pieces of paper, such as price tags and fliers, working appropriately, are prone to let the pieces of paper slip down and are not ready for a means for supporting the pieces of paper and are not user-friendly either.  <P>SOLUTION: As one of the clamp, a shape of crossing strings or rolling bending shape are formed to have a function that enables clipping a piece of paper in a clipping part set between two upper/lower lines of a rail plate or an operation part which protrudes outside between the two upper/lower lines of the rail plate and a supportable part is made. Furthermore, the part of crossing strings or rolling/bending shape have the function to be able to clip the pieces of paper. As the other of the clamp, a part (lever) working as a pressing and holding action is made so that the function for pressing and holding (pressing and fastening) the piece of paper can be effective.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011119172-A (JP)
Title: Overvoltage protection component
Inventor: YOSHIOKA KOICHI
IPC: H01T4/10
Filed: 2009-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overvoltage protection component that has strong characteristics to an overvoltage repeatedly applied, and further improves packaging density.  <P>SOLUTION: The overvoltage protection component includes: a substrate 1; a first end face electrode 8 that is formed on a first end face 1b; a second end face electrode 9 that is formed on a second end face; a first discharging electrode 2 that is electrically connected with the first end face electrode 8 and that extends in a direction of a second short side 1e from a first short side 1b on an upper face 1a; a second discharging electrode 3 that is electrically connected with a second end face electrode 9 and that extends in a direction of a first short side 1d from a second short side 1e on the upper face; and a gap part 10 that is provided between a part of the first discharging electrode 2 and a part of the second discharging electrode 3 that is spacedly and parallelly faces the first short side 1d with a partition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010056095-A (JP)
Title: Light-emitting panel assembly
Inventor: PARKER JEFFERY R
IPC: F21V5/00
Filed: 2009-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide more sufficient control of a light output from a panel assembly and more efficient use of light, so as to be adapted for specific applications.  <P>SOLUTION: A light-emitting panel assembly includes a light-emitting panel member 22 having a uniform or variable pattern of light-extracting deformities 109 of well-defined shapes in or on one or more surfaces of the light-emitting panel 22. The size and shape as well as the depth and angular orientation and position or location of the light emission of the light-extracting deformities 109 may vary along a length and/or a width of a panel surface area to obtain a desired light output distribution from the panel surface area. A focused light source 3 may be insert molded or cast within a light transition area of the light-emitting panel to focus the light on an input surface of the light transition area with predetermined ray angles to fit a particular application. Therefore, the assembly can be used for a backlight of a liquid crystal display (LCD) or other indicators or all types of illumination, lighting for decoration and exhibition, lighting for vehicles, lighting for dentistries, lighting for phototherapy and other medical uses, membrane switch lighting, as well as lighting for sporting goods and clothing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011122005-A (JP)
Title: Anti-reflection film, method for producing the same, and coating liquid of ultraviolet-curable resin material composition
Inventor: MOROZUMI TAKESHI
IPC: C09D7/62
Filed: 2009-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-reflection film having a low-refractive index layer at the uppermost surface, to provide a method for producing the film, and to provide a coating liquid of an ultraviolet-curable resin material composition, formable of a low-refractive index layer by directly in contact with a base material film not exhibiting affinity with a polar solvent, and enabling various kinds of using forms of the coating liquid to be formed.  <P>SOLUTION: The coating liquid of the ultraviolet-curable resin material composition is formed by dissolving or dispersing the ultraviolet-curable resin material composition containing a monomer, having two or more (meth)acryloyl groups and compatible with a nonpolar solvent, and/or an oligomer thereof, modified hollow silica fine particles 1 to the surfaces of which an aliphatic hydrocarbon group is introduced, and which are modified so as to be compatible with the nonpolar solvent, and a polymerization initiator, in the nonpolar solvent. The low-refractive index layer is formed by attaching the coating liquid on the base material film 8 directly or through a functional layer, evaporating the solvent from the coated liquid layer, and curing the ultraviolet-curable resin material composition layer to form the low-refractive index layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011120542-A (JP)
Title: Method for preparing fresh fish and shellfish and method for producing sushi using the same
Inventor: MATSUDA SETSUO
IPC: A23L7/10
Filed: 2009-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing fresh fish and shellfish, which effectively removes a fishy smell of fish and shellfish, in addition, maintains freshness for a long time by a relatively simple method and a method for producing Sushi using the preparing method.  <P>SOLUTION: Meat of fresh fish and shellfish in its preparing is immersed for a fixed time in tea vinegar obtained by mixing vinegar with tea juice or immersed in tea salt obtained by mixing salt with tea leaf powder once, tea salt on the surface of the meat is removed, the meat is immersed for a fixed time in vinegar or the meat is immersed for a fixed time in a cold tea juice obtained by adding some amount of salt to a concentrated tea juice and then adding ice to the tea juice. The meat of fish and shellfish obtained by the preparing step is combined with Sushi rice boiled with tea juice obtained by mixing rice boiled with tea juice and blended vinegar and integrally forming the combined product to give Sushi.  <P>COPYRIGHT: (C)2011,JPO&INPIT