baber/WOPTO huggingface dataset:
Patent JP-2011000609-A (JP)
Title: Method and apparatus for manufacturing bar having irregular cross section
Inventor: SAKURAI TAKESHI
IPC: B21B1/22
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing bars having an irregular cross section, wherein the bars having the irregular cross section are manufactured accurately by filling a material in thicker sections sufficiently and at that time, the lowering of yield due to the loss of the material and the increase of the cost of equipment are not brought about.SOLUTION: The method manufactures the bars 8 having the irregular cross section, with a plurality of thick parts 7 and thin parts 6 arrayed in the width direction, by rolling the planar base stock 5 between a stepped roll 1 on which a plurality of large-diameter parts 3 and small-diameter parts 4 is alternately lined up and a flat roll 2 arranged in parallel to the stepped roll 1. When rolling the planar base stock 5 between the stepped roll 1 and the flat roll 2, at least a part of the end edge parts of the thick parts 7 is pressed inward in the width direction by projected line parts 12 projected from the small-diameter parts 4 while forming the thick parts 7 by the small-diameter parts 4 of the stepped roll 1, in both end parts in the width direction of the planar base stock 5.
Patent JP-2010274897-A (JP)
Title: Tire for forklift
Inventor: EMOTO MASAFUMI
IPC: B60C7/00
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve riding comfortability of a forklift and stability of a load.  <P>SOLUTION: A tire is used which has a structure wherein a gel excellent in vibration attenuation property is stuck onto a back surface of a tire tread in a laminar form and a pneumatic tube is placed inside, in the forklift tire, so that the impact absorption property and the vibration attenuation property are enhanced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011007208-A (JP)
Title: Transmission
Inventor: KAWAMOTO MASAKI
IPC: F16H57/04
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a transmission with a lubrication structure which is capable of being little in power loss and capable of efficiently supplying scooped lubricant to each portion to be lubricated.SOLUTION: This transmission includes: shaft members journalled to a case 10 in an axis direction; a plurality of gears supported on the shaft members and rotatively connected to the shaft members by a shift clutch; a large-diameter gear 80 of the plurality of gears, soaked at lower parts thereof in lubricant stored in a lubricant storage region 91 formed at a lower portion of the case 10 for scooping upward lubricant during rotations; and a receiver 92 arranged to extend in the rotating shaft direction of the large diameter gear 80 for collecting the upwardly scooped lubricant to supply the same to portions to be lubricated. The receiver 92 is provided with: a vertical wall 92d for allowing the lubricant scooped and dispersed above the receiver to collide and flow down on a surface and introducing it to the collecting portion of the receiver; and an introduction section 94 for allowing the lubricant dispersed between the receiver 92 and the large diameter gear 80 to flow on the surface by inertial force and introducing it to the collection portion 92a.
Patent JP-2011007855-A (JP)
Title: Device for controlling image pattern, image forming apparatus, and method for controlling image pattern
Inventor: TANAKA HIROKI
IPC: G03G21/00
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To precisely perform both density correction and color-deviation correction by using a single detecting portion.SOLUTION: A light emitting portion 37 emits light to an image carrier 31. A first light receiving portion 39 receives the P-wave component of light, which is emitted from the light emitting portion 37 and then reflected by the image carrier 31 and a toner pattern 49. A second light receiving portion 41 receives the S-wave component, which is a component in a direction perpendicular to the P-wave component. A condensing portion 43 is disposed on an optical axis from the light emitting portion 37 to the image carrier 31, and forms a light receiving spot diameter on the image carrier 31. A variable control portion 45 controls the condensing portion 43, and varies the light receiving spot diameter. Based on light receiving signals from the first and second light receiving portions 39 and 41, a correcting portion 47 outputs a correction signal for correcting an amount of toner on the image carrier 31 and displacement.
Patent JP-2011006984-A (JP)
Title: Structure and construction method for preventing water leakage from joint
Inventor: TANAKA HIDEO
IPC: E02B5/02
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent water leakage over a long period of time by preventing fracture of a waterproof material even if a waterproof material receives crack-bridging tension.SOLUTION: A water leakage preventing structure 1 for a joint comprises: an adhesive mortar layer 10 of mortar provided over and around a joint part inside a water channel of a water-channel-constituting member B; the waterproof material 20 provided in such a way as to overlap the adhesive mortar layer 10 inside the water channel and also to accommodate to the joint part; and a protective mortar layer 30 made of the mortar and provided in such a way as to cover the waterproof material 20 inside the water channel. The waterproof material 20 comprises of: a plate-like rubber 21 having adhesivity to the mortar; and a water-impermeable intermediate sheet 22 embedded in an intermediate part in the thickness direction of the rubber 21 and constituted of a material different from the rubber 21.
Patent JP-2011004710-A (JP)
Title: Combine harvester
Inventor: OHARA KAZUSHI
IPC: A01F12/60
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To solve a problem that an operator must operate for lifting a grain tank, moving a shooter and opening/closing of a shutter every time in discharge operations, thereby troublesome operations are required.SOLUTION: A combine harvester is constructed by installing a traveling device 5 under a machine body frame 1, a threshing device 2 at a position above the machine body frame 1, a grain tank 3 above the machine body frame 1 being at a side the threshing device 2, a reaping unit 6 in front side of the threshing device 2, and a steering unit 4 in front of the grain tank 3. The grain tank 3 is liftably attached to a tank supporting frame 12 installed at the machine body frame 1 side, a shooter 15 movable between a housed position and an extended position and an openable shutter 25 are installed to the discharge unit 13 of the grain tank 3, and lifting of the grain tank 3, moving of the shooter 15 and opening/closing of the shutter 25 are automatically carried out by operating an operation device 22 installed to the steering unit 4.
Patent JP-2011006650-A (JP)
Title: Novel thioether group-containing siloxane polyimide and wiring board
Inventor: HASEGAWA MASATOSHI
IPC: B32B15/088
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a siloxane polyimide that exhibits good adhesion and cohesiveness to metals while maintaining elastic modulus low.SOLUTION: The thioether group-containing siloxane polyimide is obtained by performing polycondensation of a diamine component including a siloxane diamine component and an acid dianhydride component including a thioether group-containing acid dianhydride component, and has a polymerization unit represented by formula (1).
Patent JP-2010263176-A (JP)
Title: GaN-BASED SEMICONDUCTOR OPTICAL ELEMENT, METHOD FOR MANUFACTURING THE SAME, AND EPITAXIAL WAFER
Inventor: SHIOYA YOHEI
IPC: H01L33/16
Filed: 2009-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a GaN-based semiconductor light-emitting element that has reduced deterioration of light emission characteristics due to In segregation in an active layer.  <P>SOLUTION: In a GaN-based semiconductor optical device 11a, the primary surface 13a of a substrate 13 tilts at a tilting angle of ≥63° to <80° in the m-axis direction of a first GaN-based semiconductor from a surface orthogonal to a reference axis Cx extending along the c-axis of the first GaN-based semiconductor. A GaN-based semiconductor epitaxial region 15 is provided on the primary surface 13a. On the GaN-based semiconductor epitaxial region 15, an active layer 17 is provided. The active layer 17 includes at least one semiconductor epitaxial layer 19. The semiconductor epitaxial layer 19 is composed of InGaN. The thickness direction of the semiconductor epitaxial layer 19 tilts with respect to the reference axis Cx. The reference axis Cx is directed to the direction of the [0001] axis of the first GaN-based semiconductor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011014414-A (JP)
Title: Charged particle beam device and method for stably obtaining charged particle beam image
Inventor: SUZUKI MAKOTO
IPC: H01J37/20
Filed: 2009-07-03
Abstract: PROBLEM TO BE SOLVED: To solve a problem that it is impossible to obtain the same sensitivity of a test in the outer peripheral part and the center part of a tested specimen since charged characteristics are different between the outer peripheral part and the center part of the tested specimen.SOLUTION: A specimen cover is installed at the outer peripheral part of a specimen holder on which the testing specimen is placed, and the charged characteristics of the specimen cover are changed according to the charged characteristics of the tested specimen.
Patent JP-2011010625-A (JP)
Title: Pruning method for garden tree
Inventor: ISHITA YOSHINO
IPC: A01G7/06
Filed: 2009-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a pruning method in view of the fact that since present information service related to garden tree pruning is provided by a classification method such as tree species and tree classification, tree kinds to be handled have no choice to be individually explained under the present situation, and a means besides offering as a case form of a pruning place is not found.SOLUTION: The tree classification method and pruning method are such that garden trees are classified in five categories from the viewpoint of a tree form, and shown as tree forms made by patterning peculiar features for each classification, based on each physiological ecology for each classification, and the pruning method backed up from the physiological ecology.
Patent JP-2011016891-A (JP)
Title: Epoxy resin, method for producing the same, curable resin composition, cured product thereof and printed wiring board
Inventor: SATO YASUSHI
IPC: C08G59/24
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a curable resin composition having excellent heat resistance and achieving low thermal expansion and good solvent solubility, a cured product thereof, a printed wiring board made from the composition, a new epoxy resin achieving such properties, and a method for producing the new epoxy resin.SOLUTION: The curable resin composition contains, as essential components, an epoxy resin (A) represented by a compound having a backbone of formula (A1) (wherein Rs are independently a hydrogen atom, 1-4C hydrocarbon group or 1-2C alkoxy group) and having a naphthalene structure, a naphthalenon structure and a glycidyloxy group within its molecular structure, and a curing agent (B).
Patent JP-2009277241-A (JP)
Title: Method and program for creating three-dimensional image
Inventor: AKIYAMA YUKIHIDE
IPC: G09B29/00
Filed: 2009-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To create a three-dimensional topographic map that illustrates depressed parts clearly.  <P>SOLUTION: A ruggedness detection device 12 detects topographical depressed parts and rising parts shown in a original topographic data 10. A division device 14 divides the original topographic data 10 into depressed parts, rising parts and flat parts according to detection results of the ruggedness detection device 12. A color conversion device 16 attaches colors of a cold color system to the depressed parts, and a color conversion device 18 attaches colors of a warm color system to the rising parts. The topographic data of the depressed parts from the color conversion device 16, the topographic data of the rising parts from the color conversion device 18 and the topographic data of the flat parts from the division device 14 are stored as one piece of topographic data (shaded topographic data) in a memory 20. An imaging device 22 forms an image from the shaded topographic data stored in the memory 20. An imaging device 24 forms an image from the original topographic data 10. A mixing device 26 adds and mixes output image data of the imaging devices 22 and 24 at the same topographic position with a designated mixture ratio.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011025326-A (JP)
Title: U-shaft holder unit
Inventor: TAKESHIMA NOBUHITO
IPC: B23B29/034
Filed: 2009-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a U-shaft holder unit capable of easily inhibiting a shift in position of a cutting tool.  <P>SOLUTION: The U-shaft holder unit 1 for moving a cutter tip T in a direction intersecting with a spindle rotation center P includes a hydraulic pressure generating means 7 for generating hydraulic pressure based on rotation force of a driving shaft 5 provided along the spindle rotation center P, and the cutter tip T is moved by the hydraulic pressure from the hydraulic pressure generating means 7. The U-shaft holder unit 1 includes: a first hydraulic cylinder chamber 9 serving as the hydraulic pressure generating means 7 having a first piston 8 working in a direction along the spindle rotation center P by driving of a driving rod 8A; a second hydraulic cylinder chamber 11 having a second piston 10 having the cutter tip T attached to the leading edge of a rod 10A and working in the direction intersecting with the spindle rotation center P; and a hydraulic closed circuit for connecting between the first hydraulic cylinder chamber 9 and the second hydraulic cylinder chamber 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011027806-A (JP)
Title: Exposure apparatus, recording apparatus, recording system, and program
Inventor: SATO MASAHIRO
IPC: G02F1/133
Filed: 2009-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the time for which a position indicated by an indicator is irradiated with strong light, when writing information to an optical writing display medium.  <P>SOLUTION: An exposure apparatus radiates light to a display layer of the display medium for a first period indicated by the indicator and a subsequent second period. As a result, the exposure apparatus radiates light for an afterglow period subsequent to the indicated period besides the indicated period from the start to the end of indication by the indicator. Thus light radiated for the indicated period can be weakened in comparison with the case that light is not radiated for the afterglow period.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011025439-A (JP)
Title: Method of molding composite fiber body
Inventor: NARUTOMI TADAKAZU
IPC: B29C43/18
Filed: 2009-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of molding a composite fiber body having mild gradient in change of density of a high density layer and a low density layer in the thickness direction, and effective as a sound absorbing interior material.  <P>SOLUTION: Only the lower face side of a molding material 1A is compressed and molded as the high density layer 1a of a desired thickness under temperature control of a lower mold 2B, in a process of heating and pressurizing by a primary mold 2. The primary mold 2 is opened to restore the low density layer 1b on the upper surface of the molding material 1A, and in a state that hot air is sent to the molding material 1A and it is heated to a prescribed temperature, the molding material 1A is cold-pressed by a secondary mold 3, to thereby compress and mold the low density layer 1b to a prescribed thickness and density. Thus, the composite fiber body 1 is formed having mild gradient in the change of density of the high density layer 1a and low density layer 1b, and effective as the sound absorbing interior material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011024678-A (JP)
Title: Oxygen enricher and warning method of oxygen enricher
Inventor: OUCHI TERUHIKO
IPC: A61M16/10
Filed: 2009-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen enricher which displays a warning in a display section and permits a method of responding to the warning to be announced by sounds by the operation of the display section when a malfunction or the like occurs.  <P>SOLUTION: The oxygen enricher 1 has a response information storage section 58 storing response information corresponding to the warning displayed by a warning display section 5a, and a sound output section 24 outputting response information by sounds, so that operating at least a part of the warning display section brings a switch section 5b to output response information from the sound output section into operation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011026263-A (JP)
Title: Composition containing silicone-modified wax and cosmetic containing the composition
Inventor: HAYAKAWA TOMOHIRO
IPC: A61K8/92
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicone-modified wax composition having excellent feeling that does not require heating at 100°C or higher in cosmetic production and further can be used together with other thickeners, and cosmetics containing the composition.  <P>SOLUTION: The composition for cosmetics includes silicone-modified wax having a melting point of 100°C or higher and oil having a melting point of 80°C or lower and is prepared by dissolving and mixing the silicone-modified wax and the oil at the melting point of the silicone-modified wax or higher followed by cooling.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010005409-A (JP)
Title: Coffee drip bag dripper
Inventor: ISOBE HIROSHI
IPC: A47J31/02
Filed: 2009-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coffee drip bag to solve the problem that, even though it is convenient for a user to have a drip bag and hot water for making one cup of coffee and enjoying coffee in daily life, the drip bag is brought into contact with an extracted liquid to add mixed taste to the original coffee taste as the extracted liquid increases in a coffee cup in this system and this is unavoidable since the drip bag is in contact with the extracted liquid.  <P>SOLUTION: The coffee drip bag dripper 19 includes a cylinder part to bring a drip bag 18 up to a position where the drip bag is not brought into contact with the liquid even when coffee is extracted up to an optimum position in a coffee cup 2 and a cone board with notches on both sides to fix the cylinder part on the coffee cup 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011032617-A (JP)
Title: Multiply oilproof board, method for producing the same, and oilproof paper container produced by using the same
Inventor: FUKAWA YOSEKO
IPC: D21H21/16
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiply oilproof board producible without generating loss of an oilproofing agent and staining a facility with the oilproofing agent, emitting little odor and dispensing with use of a special adhesive in the case of manufacturing a paper container, and to provide a method for producing the board and the paper container produced by using the board.  <P>SOLUTION: The multiply oilproof board includes a substrate of multiply base paper having at least a surface layer, a back layer, and an intermediate layer. The intermediate layer contains a sizing agent in an amount of 0.05-0.50 pt.mass in terms of solid component based on 100 pts.mass of raw pulp for the intermediate layer, the surface layer and the back layer are free from sizing agent, the surface layer and the back layer each have a basis weight of 40-80 g/m<SP>2</SP>, the base paper is size pressed on both sides with a fluorosesin-based oilproofing agent, and coating layers containing a binder composed solely of a water-soluble polymer are provided on the oilproofing agent layers.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038659-A (JP)
Title: Indoor unit of air conditioner
Inventor: KINOSHITA AKIRA
IPC: F24F13/28
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indoor unit of an air conditioner capable of preventing generation of noise from members around a brush during cleaning a filter and normally cleaning the filter.  <P>SOLUTION: This indoor unit of the air conditioner includes a case having an intake, the air filter 20, the brush 23 and a brush driving mechanism. The brush 23 is configured to clean the air filter 20 in a state of being kept into contact with the air filter 20, and move with respect to the case to separate from the air filter 20 at a time excluding the cleaning. The brush driving mechanism has a driving gear 53, and rotates and drives the brush 23. The brush 23 has a brush gear 51. When the air filter 20 is cleaned, and the brush 23 is rotated, teeth of the driving gear 53 and teeth of the brush gear 51 are engaged so that component force in the direction to separate the brush 23 from the air filter 20 is not generated with respect to the force acting on the teeth of the brush gear 51 from the teeth of the driving gear 53.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038844-A (JP)
Title: Rotation angle sensor
Inventor: KAMIYA TAKUMI
IPC: G01D5/245
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation angle sensor accurately determining the presence of a failure by an easy processing.  <P>SOLUTION: A rotation sensor 20 has: an excitation coil 18 disposed in a sensor stator 10, to which a sine wave and a cosine wave are inputted as excitation signals; signal generators 51, 53 for outputting the excitation signals to the excitation coil 18; a detection coil 13 disposed in a sensor rotor 60, and receiving a magnetic field generated by the excitation coil 18; and a detection signal processor for calculating the position of the sensor rotor 60 from the phase difference between the excitation signals and a detection signal detected by the detection coil 13. The rotation sensor 20 is provided with a failure determination device 58 for determining a failure to have occurred when an amplitude of the detection signal inputted to the detection signal processor 57 becomes smaller than a normal amplitude by a predetermined ratio.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011042941-A (JP)
Title: Soil improving head
Inventor: UESUGI MASARU
IPC: E02D3/12
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil improving head which cam secure a predetermined load bearing capacity of the ground and the predetermined bearing power of soil by a smaller number of stable materials by arbitrarily enlarging an excavation diameter in underground excavation and partially changing a column diameter, when the column is formed in relatively uniform soil and on a relatively shallow site.  <P>SOLUTION: The soil improving head excavates the underground by being connected to a drilling rod transferring a rotational force, and mixes the stable material into soil in an excavation destination. The soil improving head is characterized by including: a drilling head which has drilling blades arranged on both sides of a hollow shaft and having a plurality of drilling cutting edges for performing underground vertical excavation, and a pair of enlargement cutting edges for enlarging the diameter of excavation performed by means of the drilling cutting edge; and an action head which comprises a drive shaft having a discharge opening for the stable material and connected to the drilling rod so as to acquire a rotational force, and a pair of action blades arranged at both sides of the drive shaft and acting on the drilling blade and the enlargement cutting edge, respectively, and which makes a lower portion of the drive shaft inserted through the hollow shaft and makes the drilling head rotatably journaled to the driving shaft.  <P>COPYRIGHT: (C)2011,JPO&INPIT