baber/WOPTO huggingface dataset:
Patent JP-2010091266-A (JP)
Title: Twisted tube type heat exchanger
Inventor: HANAKI TAKAYUKI
IPC: B23K1/00
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in a conventional heat exchanger wherein heat transfer performance is not sufficient due to a small contact area between first fluid tubing and second fluid tubing because the outer periphery of the first fluid tubing is a smooth tube or a corrugated tube.  <P>SOLUTION: This twisted tube type heat exchanger includes the first fluid tubing formed by twisting and spirally provided with multiple lines of crest and trough bottom parts on the outer periphery continuously for each line, and the second fluid tubing spirally wound along the shape of the crest and trough bottom parts on the outer periphery of the first fluid tubing. The second fluid tubing is fitted into the crest and trough bottom parts of the first fluid tubing to provide heat transfer joinable constitution.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010171390-A (JP)
Title: Solid-state laser amplifying device, and solid-state laser device
Inventor: KOJIMA TETSUO
IPC: H01S3/094
Filed: 2009-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state laser amplifying device and a solid-state laser device, that can uniformly excite a solid-state laser medium with high efficiency and emit laser beams of higher output than before with high efficiency.  <P>SOLUTION: The solid-state laser amplifying device includes the columnar solid-state laser medium 1, and a plurality of semiconductor lasers 2A to 2H for irradiating the solid-state laser medium 1 with pumping light beams sideward, at least two of the semiconductor lasers 2A to 2D which emit pumping light beams traveling in the same direction parallel to a plane containing the center axis of the solid-state laser medium 1 being arranged on the basis of the plane such that distances from the plane to optical axes of the pumping light beams are mutually different.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011118780-A (JP)
Title: Character string conversion device, retrieval device, character string conversion method, and character string conversion program
Inventor: RI BUNTAKU
IPC: G06F17/22
Filed: 2009-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a character string conversion device which has improved accuracy of converting character strings, a retrieval device, a character string conversion method, and a character string conversion program.  <P>SOLUTION: The character string conversion device includes: a conversion candidate generation part which generates one or more conversion candidates including character strings other than an input character string; a conversion probability calculation part which divides each of one or more conversion candidates into one or more character strings, and calculates a conversion probability with which the input character string may be converted to each of the one or more conversion candidates, on the basis of statistical information on appearance of the one or more character strings; and a conversion candidate extraction part which extracts at least one conversion candidate from the one or more conversion candidates on the basis of the conversion probability.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011116075-A (JP)
Title: Fluororesin laminate having high friction abrasion resistance
Inventor: MATSUDA HARUNA
IPC: B32B27/20
Filed: 2009-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluororesin laminate having non-adhesiveness, corrosion resistance and steam resistance of the fluororesin laminate, suppressing lowering of the friction abrasion resistance by preventing separation of a hard filler while keeping adhesiveness to a metal base material, and having inexpensive and higher friction abrasion resistance.  <P>SOLUTION: The fluororesin laminate is composed of at least three layers of a primer layer formed on the base material, an intermediate layer formed on the primer layer, and a top coat layer formed on the intermediate layer. The intermediate layer and top coat layer contain the hard filler with at least one kind of new Mohs hardness of 10 or more, respectively, and any hard filler contained in the top coat layer preferably has an average particle size smaller than that of any hard filler contained in the intermediate layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011122467-A (JP)
Title: Injector
Inventor: MATSUMOTO TEPPEI
IPC: H01L41/083
Filed: 2009-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a bellows from acting acts as a resistance with respect to the elongation of a laminated body 2 in a piezo injector even when elongating a laminated body 2 of a piezoelectric element.  <P>SOLUTION: When a laminated body 2 is elongated, a large diameter bellows 26 is shortened while a small diameter bellows 27 is elongated in a bellows assembly 24. As a result, a resistance against the elongation of the laminated body 2 is reduced by axially shortening of the large diameter bellows 26 even when the resistance against the laminated body 2 is increased through the elongation of the small diameter bellows 27. Therefore, the bellows assembly 24 can restrain the action as a resistance against the elongation of the laminated body 2 as compared with a single bellows. By adopting the bellows assembly 24 in the piezo injector, the resistance against the elongation of the laminated body 2 can be suppressed in comparison with the case of employing the single bellows.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011124653-A (JP)
Title: Antenna device
Inventor: TANAKA TAKESHI
IPC: H01Q19/10
Filed: 2009-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna device capable of miniaturizing an antenna shape and maintaining directivity and a wide band property.  <P>SOLUTION: The antenna device includes: four folded dipole antennas arranged vertically symmetrically and bilaterally symmetrically on a prescribed plane; a planar reflector which is horizontal with the prescribed plane and is larger than the outer side dimension of the arrangement of the four folded dipole antennas; and a feed line provided separately from the reflector along the surface center of the reflector, for supplying a feed signal from a feed part to respective radiation elements. Each of the folded dipole antennas includes a pair of elements in the form of dipole antennas and a folded element of roughly λ/2 (λ is a wavelength at a using frequency) length straightly connecting both ends of the pair of elements. The folded element is in the shape of extruding a groove-like cross section and faces the pair of elements on the outer side of the bottom of the groove. The width of the groove is formed wider than the width of the pair of elements, and the maximum distance of the folded element from the reflector is ≤0.1λ.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011122639-A (JP)
Title: Connector
Inventor: SENDA HITOSHI
IPC: F16B19/00
Filed: 2009-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector capable of firmly connecting plate materials to each other by a simple structure while facilitating checking for engagement with the plate materials.  <P>SOLUTION: The connector includes an engagement body part 50 having a raised wall portion 3 on the periphery of a fixing portion 2 to be fixed to the first plate material 110, and an elastically deformable engagement portion 6 provided on the raised wall 3, the engagement portion extending outwardly from the upstream side in an inserting direction of the engagement body part to the downstream side and being capable of being located on the surface side of the second plate material 100 at a joining position with the second plate material 100. The raised wall 3 includes an upper surface 4 and an elastic lower surface 5 constituted to have different raised angles relative to the first plate material 100 respectively. The upper surface is extended outwardly from the upper stream side in an inserting direction to the downstream side, and the lower surface 5 is narrowed inwardly from the upstream side in the inserting direction to the downstream side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011126090-A (JP)
Title: Image processor and image processing program
Inventor: KAMEI YU
IPC: G06F3/12
Filed: 2009-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor and image processing program improving the productivity of an image forming apparatus.  <P>SOLUTION: The image processor includes a communication interface 65; an RIP processing means which performs an RIP processing for PDL data and forms raster image data per page unit; a transmission means for transmitting the formed raster image data to the image forming apparatus 60 through the interface; a forecasting means for forecasting the RIP completion time of the page concerned based on RIP results of the page under RIP processing at the moment; a calculation means for calculating the shortest reset time until the image forming apparatus 60 reaches the condition enabling the outputting from the condition of cycle-down when the cycle-down of the image forming apparatus 60 is generated at the moment; a determination means for determining whether the cycle-down of the image forming apparatus 60 is to be generated or inhibited by way of comparing the RIP completion time with the shortest reset time; and a control means for controlling the image forming apparatus 70 based on the determination.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010057514-A (JP)
Title: Method and medicine for inhibiting expression of specific gene
Inventor: KREUTZER ROLAND
IPC: C12N15/11
Filed: 2009-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicine containing at least one double-stranded oligoribonucleotide (double-stranded RNA) designed to inhibit the expression of a target gene.  <P>SOLUTION: One strand of the double-stranded RNA is at least partially complementary to a targeted gene. The targeted gene can be selected from the following group: cancer genes, cytokine genes, Id protein genes, developmental genes, and prion genes. The target gene can be expressed in a pathogenic organism (especially Plasmodium). The targeted gene can preferably also be a part of viruses or viroids which are pathogenic to humans.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011127539-A (JP)
Title: Water pump for automobile and bearing structure
Inventor: TAKARAI KENYA
IPC: F16C35/063
Filed: 2009-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water pump for an automobile capable of easily improving durability of a seal member of a ball bearing with a seal.  <P>SOLUTION: In this water pump 1 for an automobile, an impeller 5 is fixed to one end of a drive shaft 4 inserted on an inner peripheral side of a pump housing 3, while a pulley 6 is fixed to the other end of the drive shaft 4, and by the pulley 6 being press-fitted to the ball bearing 7 with the seal press-fitted to the outer periphery of a cylindrical part 11, the pulley 6 is rotatably supported via the bearing 7, and the drive shaft 4 is rotatably supported via the pulley 6. In the water pump 1, an annular shielding plate 15 formed by press-molding a thin metal disk is disposed adjacent to a side part of the bearing 7 directly facing the outside, and the entire end face on the impeller 5 side of the bearing 7 is covered by the shielding plate 15, so that the bearing 7 is not directly exposed to rain water.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011132307-A (JP)
Title: Rubber composition for tire, and pneumatic tire
Inventor: HIRAYAMA MICHIO
IPC: C08C19/25
Filed: 2009-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for a tire that exhibits a high-level balance among a low-fuel consumption property, abrasion resistance, wet skid performances and processability together with improved steering stability, and a pneumatic tire using the same.  <P>SOLUTION: The rubber composition for a tire comprises a rubber component comprising a butadiene rubber modified with a compound represented by formula (1) and silica having a CTAB specific surface area of at least 180 m<SP>2</SP>/g and a BET specific surface area of at least 185 m<SP>2</SP>/g. In the formula, R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>are the same or different and are each an alkyl group, alkoxy group, silyloxy group, acetal group, carboxy group, mercapto group or a derivative thereof; R<SP>4</SP>and R<SP>5</SP>are the same or different and are each a hydrogen atom or an alkyl group; and n is an integer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011131905-A (JP)
Title: Packing material for flange pin, packing unit, method for assembling packing unit, and unpacking method
Inventor: FUKUDA ATSUSHI
IPC: B65D1/26
Filed: 2009-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing material for efficiently transporting large number of flange pins.  <P>SOLUTION: This packing material 1 includes a holding portion 2 which receives a flange portion 41 of a flange pin 4 and is formed with a plurality of insertion holes 20, 20 where a pin portion 40 fits. The insertion holes on the holding portion are formed at positions mutually not superposing in the virtual condition where the holding portion is vertically inverted to be superposed. A wall portion is positioned on the side face of the holding portion. The wall portion is formed with recesses 31 and protrusions 30 horizontally and alternately. The recesses and the protrusions are formed at positions at which the recesses and the protrusions are fitted to each other in the virtual condition where the holding portion is vertically inverted and superposed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011135698-A (JP)
Title: Electric rotating machine
Inventor: MINEMURA AKINORI
IPC: H02K3/24
Filed: 2009-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating electric machine capable of maintaining cooling performance of a coil end portion, even if the rotating electric machine is inclined in a specific direction.  <P>SOLUTION: The rotating electric machine includes a rotor freely rotatable around a rotation shaft; a stator having a plurality of slots opposing to the circumferential surface of the rotor; coils wound on each of the plurality of slots; and a coil end portion 1 as a region where the coils protrude from the end position of the axial direction of the stator in the axial direction. Furthermore, the rotating electric machine has a supply path 4 (cooling liquid supply section) for supplying a cooling liquid, and a gutter 3 used as a flow path of the cooling liquid supplied from the supply path 4. The gutter 3 includes at least one partitioning section 12 (partitioning means) which is formed on the midway of the flow path to separate the cooling liquid and blocks the separated cooling liquid, and a discharge port 11, which is provided per partitioned portion 20 partitioned by the partitioning section 12 and discharges the cooling liquid toward the coil end portion 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011130740-A (JP)
Title: Raw tea leaf-extracted essence having balanced flavor and easy to drink, and method for producing the same
Inventor: TAKAHASHI MINORU
IPC: A23F3/18
Filed: 2009-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a raw tea leaf-extracted essence exhibiting strong tea leaf feeling, and refreshing feeling, having reduced astringency and peculiar flavor, and also having excellent flavor having balanced flavor and easy to drink as a whole, and to provide a food and drink such as tea drink containing the raw tea leaf-extracted essence.  <P>SOLUTION: The method for producing the raw tea leaf-extracted essence having the flavor balance and the easily drinkable property includes (A) a step for rapidly freezing the raw teas leaves, (B) a step for extracting the raw tea leaf-extracted essence from the frozen unpulverized raw tea leaves, and optionally, (C) a step for adding en enzyme to the raw tea leaf-extracted essence. As a result, the raw tea leaf-extracted essence having freshness and sweet perfume besides the above-mensioned feelings is provided. The method for producing the raw tea leaf-extracted essence provides the raw tea leaf-extracted essence having the whole flavor balance and the easily drinkable property by a practicable method without passing complicated process.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185067-A (JP)
Title: Various energy conservation cycle combined engine
Inventor: TANIGAWA HIROYASU
IPC: F03G6/00
Filed: 2009-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To make CO<SB>2</SB>-emission-free space flight florescent by minimizing CO<SB>2</SB>emissions for going around the earth sixteen times a day, whereas existing airplanes have an enormous amount of CO<SB>2</SB>emission because of very great air resistance during flight in the atmosphere.  <P>SOLUTION: Coated metallic ball and mercury gravity type turbines are driven to develop mercury power having the same speed and the same capacity as the atmospheric pressure, about 23,000 times that of an existing steam turbine. A number of heat pumps are used for compressing solar-heated air to produce heat which is recovered with the solar-heated air heated and compressed. Hot superheated steam and cold compressed air are produced and dividedly conserved to serve the rotation outputs of the plurality of turbines. Thus, a solar heat gravity rotation airplane (39B) having a combined engine jet part (78W) for jet propulsion utilizing the power about 23,000 times that of the existing steam turbine is driven to reduce theoretically best cost using a jet-powered rocket for reaching space from near the maximum flight altitude of existing airplanes, down to 1/100 or smaller, thus actualizing fully popular space flight with zero air resistance and fully enjoyable one-day trip and space trip anywhere on the earth, using the rocket having a sufficient speed for breaking away from the solar system.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011136362-A (JP)
Title: Device and method for grooving electrical steel sheet
Inventor: ISHIZUKI JUNICHI
IPC: B21D17/04
Filed: 2009-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for grooving an electrical steel sheet, by which a uniform groove shape is formed easily on the surface even when the sheet thickness of an electrical steel sheet is varied.  <P>SOLUTION: The device for grooving an electrical steel sheet includes: a reference pressing roller 8, a grooving roller 9 and a reference pressing roller 10 in the traveling direction of the electrical steel sheet. The reference pressing rollers 8, 10 press the surface of the electrical steel sheet 6 by their outer peripheral surfaces and, on the grooving roller 9, a grooving projection 9a is formed on its outer peripheral surface. The grooving is performed after adjusting the position of the grooving roller 9 so that the height of the projection 9a formed on the grooving roller 9 is projected by a predetermined amount than the height of the outer peripheral surfaces of the reference pressing rollers 8, 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011137728-A (JP)
Title: Navigation device and guidance method thereof
Inventor: SUMISAWA SUGUO
IPC: G09B29/10
Filed: 2009-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To perform more accurate determination as to whether a lane is an HOV lane, and to provide guidance on the HOV lane in a navigation system.  <P>SOLUTION: A navigation system includes a storage means which stores lane information, including the installation time of a lane (hereinafter, to be referred to as "conditional lane") made passable by prescribed conditions being satisfied, and a guiding means which provides entrance guidance on the conditional lane. Using the lane information, the guiding means specifies a road, wherein the conditional lane is installed at a prescribed time and performs entrance guidance on the conditional lane for the specified road.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011136873-A (JP)
Title: Vanadium dioxide fine particles, manufacturing method and thermo-chromic film
Inventor: TADA MAYUKO
IPC: C01G31/02
Filed: 2009-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide fine particles composed of rutile type vanadium dioxide crystals useful as a thermo-chromic material, which display excellent thermo-chromic characteristics without depending on carriers, are not easily oxidized in air as well and have high stability over a long period.  <P>SOLUTION: The vanadium dioxide fine particles are composed of fine particles of rutile type vanadium dioxide crystals and have at least 75% survival rate for crystallinity. The survival rate for crystallinity is the percentage of the ratio (I<SB>f</SB>/I<SB>i</SB>) where the X ray intensity (I<SB>f</SB>) at the surface (011) after fine particles are immersed and heated in water at 85°C for 100 hours, to the peak intensity (I<SB>i</SB>) at the (011) surface in powder X ray diffraction of the fine particles composed of rutile type vanadium dioxide crystals.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011138349-A (JP)
Title: Management device, management method, management program, and arousal system
Inventor: AOKI SHIGERU
IPC: G06Q50/22
Filed: 2009-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management device, along with a management method, management program and arousal system, capable of properly transmitting countermeasure information based on a situation not through information input by a medical welfare worker or the like.  <P>SOLUTION: The management device communicable with readers each reading ID information from a recording medium recording the ID information imparted to the medical welfare worker, a care receiver, and a medicine or an apparatus used in medical welfare activity, and an output device for output of information via a network includes: a receiving unit for receiving the ID information from the reader; a selection unit for selecting a work candidate to be performed by the medical welfare worker based on each received ID information; an extraction unit for extracting rouse information corresponding to the selected work candidate in reference to a memory; a determiner for selecting the rouse information to be made to be output to the output device from the extracted rouse information and determining it; and a transmission unit for transmitting, to the output device, a signal for making the determined rouse information be output.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011020434-A (JP)
Title: Liquid injection apparatus and inflow treatment method
Inventor: USUDA HIDENORI
IPC: B41J2/175
Filed: 2009-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid injection apparatus which inhibits generation of abuse due to surely changing of a recording liquid into a preventive liquid.  <P>SOLUTION: The liquid injection apparatus includes a head which has a filling part for filling the recording liquid and the preventive liquid for preventing clogging and injects the recording liquid to a medium; a recording liquid container for containing the recording liquid; a preventive liquid container for containing the preventive liquid; a selection part for selecting a first communicating state in which both of the recording liquid container and the preventive liquid container are communicated to the filling part, or a second communicating state in which only the recording liquid container is communicated to the filling part; and a controller which carries out treatment of making the preventive liquid flow into the filling part by consuming the liquid from the filling part in the first communicating state after operating the selection part to move the second communicating state to the first communicating state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009530769-A (JP)
Title: イオンビームの分裂を緩和するアーク消滅回路
IPC: H01J37/08
Filed: 2007-03-09
Abstract: 本発明は、例えば、不安定なイオンビーム電流を緩和し、かつ、不均一なイオン注入を回避するために、イオン注入システムのイオン源に結合された高電圧引き出しまたは抑圧電極間で発生するアークを消滅するための回路に向けられている。高電圧高速切替回路は、ＨＶ電源などの高電圧容量をほとんど放電し、イオンビーム電流に劇的に影響するとともに回復後にかなりの時間を受け取る有害なアークを消すために、抑圧および／または引き出し電極の高電圧電源に直列に加えられる。高電圧スイッチは、電極へのＨＶ供給の電流または電圧変化を検出するトリガ回路により制御される。また、アーク消滅回路は、ＨＶスイッチを保護するために、リアクタンス素子から過剰なエネルギーを吸収し、いくつかの過電圧をクランプする、ＨＶスイッチの保護回路を含む。