baber/WOPTO huggingface dataset:
Patent JP-2009249230-A (JP)
Title: Single crystal pulling device
Inventor: TAKAZAWA MASANORI
IPC: C30B15/00
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single crystal pulling device capable of supplying an inert gas so as to prevent the generation of a wire deflection and to reduce a silicon oxide deposited on a pull chamber inner wall.  <P>SOLUTION: In a single crystal pulling device having a main chamber 12 for housing at least crucibles 16 and 23 and a pull chamber 11 which is connected with an upper part of the main chamber 12 and wherein a grown single crystal 14 is pulled up and housed, at least a ring type gas supply pipe 13 is horizontally arranged at an upper part in the pull chamber 11, and a plurality of gas blowing holes are arranged at equal spacing, and the gas blowing holes are formed between a drooping location of the gas supply pipe 13 and an outside horizontal position, and the gas is blown out so that the gas is directly hit to the inner wall of the pull chamber from the gas blowing holes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253088-A (JP)
Title: Flux forming device
Inventor: TOKUYASU YOSHIAKI
IPC: B23K101/42
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To cope with a problem that it is necessary to apply flux with high viscosity by lowering the viscosity when the flux is applied on an electrode formed on a substrate.  <P>SOLUTION: This flux forming device is provided with a reservoir tank which accumulates the flux to be supplied to an ink jet head, the ink jet head and a piping part which connects both are provided with heating mechanisms, the flux is discharged on the substrate by lowering the viscosity of the flux by raising temperature, and a table is provided with a cooling mechanism which rapidly cools the substrate so that the flux discharged on the substrate does not flow out.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009213850-A (JP)
Title: Band for fixing electric foot warmer without deforming mattress
Inventor: YAMAZAKI YORIMASA
IPC: A47C21/02
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a band for fixing an electric foot warmer without deforming a mattress, which is capable of preventing user's sleep from being disturbed by the deformation of the mattress when fixing the electric foot warmer in bedding.  <P>SOLUTION: A bag is arranged at the center of a band shape fabric body by sewing or adhesion. An opening is arranged at one right or left end of the bag. Male and female Velcro fastener tapes are respectively attached to both ends of a band shape body. The band shape body includes two swelling parts, and the centers of the respective swelling parts are set to both edges of the mattress. Thus, the electric foot warmer is fixed without deforming the mattress.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009248159-A (JP)
Title: Wire guide leading edge chip, wire guide, and small-diameter wire feeding device for build-up welding
Inventor: HOSODA TAKESHI
IPC: B23K9/26
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-diameter wire feeding device for build-up welding capable of inserting a welding wire of a small diameter into the center of a molten pool.  <P>SOLUTION: A welding wire delivery mechanism, and a wire guide 10 for sliding and guiding the welding wire 20 with an inner wall are provided. The wire guide 10 comprises a wire guide pipe 2 inserted with the welding wire 20 from one end and a wire guide leading edge chip 1 made of graphite which is connected to the other end of the wire guide pipe 2, and guides the welding wire 20 in such a manner that the leading edge of the welding wire 20 is delivered from the leading edge aperture toward molten pool 11a of a workpiece 11. The wire guide leading edge chip 1 made of the graphite is small in the sliding resistance of the inner wall of a sliding hole despite exposure to a high temperature and since its leading edge can be approached to the molten pool 11a, the welding wire 20 of the small diameter can be easily inserted to the center of the molten pool 11a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248503-A (JP)
Title: Microstructure transfer device
Inventor: NINOMIYA EISAKU
IPC: B29C59/02
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for transferring a microstructure performing highly precise patterning in pattern formation.  <P>SOLUTION: This microstructure transfer device transferring a minute pattern of a stamper to an object to be transferred by bringing the stamper with the minute pattern formed thereon into contact with the object to be transferred has a mechanism providing an elastic force distribution so that bubbles are led outside in the transfer region of the mimnute pattern in the object to be transferred.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253836-A (JP)
Title: Density control system, printing device, and density control program
Inventor: ICHIDA HAJIME
IPC: B41J2/52
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately control a density of a tint block image relatively to the case where the density of the tint block image is adjusted through sensary evaluation.  <P>SOLUTION: A density control system includes: a density measuring image forming section 21 for forming an image for measuring a density of a latent image portion and an image for measuring a density of a background portion through a printing device 1 for printing a tint block image including the latent image portion and the background portion; a density measuring section 22 for measuring a density of the image for measuring the density of the latent image portion and a density of the image for measuring the density of the background portion; and a density control section 23 for controlling at least either the density of the latent image portion or the density of the background portion in printing the tint block image through the printing device 1 based on a result of the density measurement.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256928-A (JP)
Title: Device for sealing inside of steel pipe and sealing method using the same
Inventor: TSUJIMARU TOSHIHIKO
IPC: E04H12/08
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for sealing the inside of steel pipes for preventing water or water content from intruding into a pipe between the joint portions of the steel pipes which is the major cause of occurrence of rusting inside the steel pipes, easily installable in even an existing steel pipe structure, and for minimizing incidental works; and to provide a sealing method using the device.  <P>SOLUTION: This device includes a high-pressure hose having one end connected to a compressor, a balloon inflated by the compressed air supplied thereto through the high-pressure hose, and one set of detachable connectors connected to the other end of the high-pressure hose and the air inlet of the balloon. The balloon includes a thin body section having the air inlet at the one end and a thick body section arranged continuously with the other end of the thin body section. When the balloon is inflated in a free state, the thickness of the thin body section of the balloon is smaller than the inner diameter of the steel pipe to be installed near the joint thereof, and the length thereof is larger than the length of the steel pipe near the joint. The thickness of the thick body section is larger than the inner diameter of the steel pipe in use.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257448-A (JP)
Title: Bolt and nut cap, and bolt and nut tightening omission confirming method
Inventor: MANABE KATSUSHIGE
IPC: F16B37/14
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bolt and a nut cap, and a bolt and nut tightening omission confirming method for preventing tightening omission of the bolt and nut.  <P>SOLUTION: In the bolt and the nut cap 1, a substantially circular insertion hole 4b allowing insertion of a screw part 2b of the bolt 2 is formed on a substantially elliptic top face part 4a in a substantially elliptic cylinder like cover part 4 covering a head 2a of the bolt 2 and the nut 3, an inner side slit 5 is formed from a rim part 41b of the insertion hole 4b mutually facing a long axis direction of the top face part 4a, and a mutually facing outer side slit 7 is formed from an outer side of a disc part 6 in a substantially vertical direction of the inner side slit 5 in the substantially circular disc part 6 provided continuously in the outer side direction from a lower rim part of the cover part 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259061-A (JP)
Title: Automated transaction device and transaction system
Inventor: HAYASHI KOTA
IPC: G06Q40/00
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a user has to perform a statement issuing selection operation for each transaction in order to allow the user to voluntarily determine whether the statement is issued or not even if the user normally performs the same selection in each transaction.  <P>SOLUTION: A transaction device and a transaction system are configured so that a transaction adopting a selection result whether the statement desired by the user is issued or not can be performed without making the user to setup the statement issuing by previously recording the result of selection for statement issuing, which is normally performed by the user and the transaction device refers to the recorded information in every transaction, so as to automatically determine whether the statement is issued or not.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254671-A (JP)
Title: Coaster
Inventor: SUGIYAMA TETSUYA
IPC: A47G23/032
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coaster prevented from being stuck to the bottom part of a raised cup and to provide a coaster having a superior buffer property.  <P>SOLUTION: This coaster 1 is formed by sticking a surface-side coaster member 2A to a back-side coaster member 2B via a bonding melt resin material, the whole of the coaster 1 is molded into a curved shape curved in one direction into an arcuate shape so that the surface side of the coaster 1 is projected and the back side is recessed in a process where the bonding melt resin material is solidified to a bonding resin member 3 by a normal temperature cooling, and the coaster is applied with an resilient force for being resiliently deformed from the curved shape into a flat shape by the weight of a cup or the like when putting a cup or the like thereon, and being returned from the flat shape into its original curved shape by its own resilient force when holding the cup or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265695-A (JP)
Title: Image formation system
Inventor: MATSUI NAOKI
IPC: G06F3/12
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image formation system for selecting the image of a desired page from a series of page-managed images stored in an image storage part by a simple operation, and for printing the image on a sheet with desired layout.  <P>SOLUTION: This image formation system 9 is provided with a print condition setting part 92 for setting print conditions and a print output part 93 for printing an image stored in an image storage part 91 based on the print conditions, and the print condition setting part 92 is provided with a page designation part 94 for designating a print page and a page configuration setting part 95 for setting page configuration conditions as the layout conditions of the image to be printed on a sheet. This image formation system 9 is provided with an image selection part 97 for selecting a print object image from the image stored in the image storage part 91 based on the page configuration data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264269-A (JP)
Title: Sound attenuation duct
Inventor: NAKAYAMA TOSHIAKI
IPC: F02M35/12
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To reinforce a thin film 3 at low cost in a sound attenuation duct 1 which reduces the intake noise by the vibration of the thin film 3.  <P>SOLUTION: In this sound attenuation duct 1, a reinforcing material 5 is provided on an outer surface of the thin film 3 by injection molding of second resin material, having a melting point lower than that of first resin material which constitutes the thin film 3 and adhered with the first resin material. As a result, the thin film 3 can be reinforced at low cost, since the reinforcing material 5 can be provided freely on the outer surface of the thin film 3 by simple injection molding.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262075-A (JP)
Title: Method for recycling glycerin by-product
Inventor: KUBO HIROSHI
IPC: C09K17/14
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of recycling a glycerin by-product which can recycle the glycerin by-product without spending a large amount of cost and furthermore, can make an easy recycling, with an additional advantage that a large quantity of the glycerin by-product can be recycled.  <P>SOLUTION: This method of recycling the glycerin by-product includes supplying the glycerin by-product to a ground or underground water polluted by an organic halogen compound, activating an anaerobic microbe living in the polluted ground or the polluted underground water, and cleaning the polluted ground or the polluted underground water in a location where it is found.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008281000-A (JP)
Title: Method for optimizing parameter of gas turbine engine component
Inventor: CHOU CHEN-YU JACK
IPC: F02C9/28
Filed: 2008-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for optimizing at least one operating parameter of an engine component by using an experimentally measured 3D flow field.  <P>SOLUTION: This method includes the steps of: preparing a magnetic resonance imaging machine (10); preparing a model (14) of an engine component; placing the model (14) into the magnetic resonance imaging machine (10) with a fluid flow source (18) for applying an external fluid flow; applying the external fluid flow to the model (14); collecting data related to the external fluid flow about the model (14); and optimizing at least one operating parameter of the component using the data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009269425-A (JP)
Title: Vehicular air conditioner
Inventor: SATO SEIJI
IPC: B60H1/00
Filed: 2008-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular air conditioner capable of reducing the blowing noise and the power consumption of a fan by reducing a bend loss, a collision loss or a pressure loss caused by the turbulence of a flow in the vicinity of a foot mode damper at an inlet of a foot blow-off flow passage outlet.  <P>SOLUTION: In the vehicular air conditioner 1 in which a differential blow-out flow passage 5, a face blow-out flow passage 6, and a foot blow-out flow passage 7 are successively opened along the longitudinal direction of a vehicle in an air-mix area 12 on the downstream side of an evaporator 8 and a heater 10, a foot mode damper 17 provided at an inlet of the foot blow-out flow passage 7 is opened and closed to the air-mix area 12 side, the tip 17B of its damper plate 17A is abutted on an end 14A of a partition wall 14 to close the foot blow-out flow passage 7, and the damper plate 17A has a smoothly recessed surface 17D projecting to the air-mix area 12 side when the damper is closed in a section orthogonal to its turning pivot 17C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269884-A (JP)
Title: Phthalide derivative, and basal metabolism controlling agent
Inventor: FUJIKAWA TAKAHIKO
IPC: C07D307/88
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new compound having a basal metabolism controlling action.  <P>SOLUTION: Disclosed is a phthalide derivative represented by formula (1) (in the formula, R1 and R2 each independently represents a 1-3C alkoxy group).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277717-A (JP)
Title: Semiconductor memory device and its manufacturing method
Inventor: KAMOTO SHUICHI
IPC: G11C11/41
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device which reduces leakage current and contains a static type memory cell, and also to provide its manufacturing method.  <P>SOLUTION: A semiconductor memory device comprises: a plurality of memory cells; a plurality of bit lines; a plurality of word lines; and a controlling n-type transistor Tr1. The controlling n-type transistor Tr1 controls voltage potentials of the plurality of word lines or the plurality of bit lines. The plurality of memory cells have a memory cell n-type transistor Tr2 for maintaining data. The density of an n-type impurity in a gate electrode GE2 of the memory cell n-type transistor Tr2 is lower than that of an n-type impurity in a gate electrode GE1 of the controlling n-type transistor Tr1. Because a threshold voltage Vth of the memory cell n-type transistor (Transistor Tr2) is thereby raised high, a leak current of the semiconductor memory device is lowered.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275417-A (JP)
Title: Handrail
Inventor: NOSE RITSUKO
IPC: E04F11/18
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a handrail causes the malfunction of deteriorating beauty because it is difficult to remove water stains fixedly adhering to the handrail during long-term use due to the frequent occurrence of the adhesion of the water stains to the handrail.  <P>SOLUTION: This handrail comprises a handrail base material, and a coating portion which is formed on the handrail base material. The coating portion is formed of a resin; the resin has a crosslinked portion; and the crosslinked portion is formed by cross-linking reaction of a cross-linking agent, which contains four or more functional groups forming a crosslink for a monomer unit forming a base compound of the resin, and the monomer unit. Additionally, the resin is a water-repellent one.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284039-A (JP)
Title: Digital broadcast reception device
Inventor: KANNO KINYA
IPC: H04N7/173
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that when it becomes impossible to receive 12-segment broadcasting, a choice between one-segment broadcasting and a radio wave from another relay station can not be made because it depends upon the situation.  <P>SOLUTION: A digital broadcast reception device includes a moving speed measuring unit which measures the moving speed of the reception device and also equipped with a channel selection determination unit 107 which determines which of one-segment broadcasting and another physical frequency of searched identical 12-segment broadcasting using the physical frequency the reception device is switched to so as to provide a means for continuing to view by a suitable method while taking the moving speed into consideration, so that the user can automatically continue to view without any special operation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282093-A (JP)
Title: Display member
Inventor: NISHIMURA MOTOI
IPC: G02B5/02
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display member in which structural colors without fluctuation and structural colors without white turbidity are observed by obtaining reflection light in a sufficiently broad visible angle range even when a reflection light source has bright line spectra such as those of a fluorescent lamp, and which display member is easily manufactured.  <P>SOLUTION: A display member includes a laminated body made by laminating a plurality of display layers which are composed of spheres and matrix and expresses the structural colors, wherein, for the first and second display layers in the laminated body, when the mean refractive index of the first display layer is denoted by n<SB>1</SB>, the mean particle diameter of the spheres composing the first display layer is denoted by R<SB>1</SB>, the mean refractive index of the second display layer is denoted by n<SB>2</SB>, and the mean particle diameter of the spheres composing the second display layer is denote by R<SB>2</SB>, the mean refractive index n<SB>1</SB>and the mean refractive index n<SB>2</SB>satisfy the relation 0.8<n<SB>1</SB>/n<SB>2</SB><1.0 and the absolute value of the difference between color constant n<SB>1</SB>×R<SB>1</SB>and color constant n<SB>2</SB>×R<SB>2</SB>is within 5 to 60 nm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281289-A (JP)
Title: Fuel pump for internal combustion engine
Inventor: TATENO MANABU
IPC: F02M59/10
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel pump for an internal combustion engine capable of restraining seizure on the side surface of the cam roller of a cam mechanism.  <P>SOLUTION: This fuel pump 10 is provided with the cam mechanism 14 for converting rotation of a camshaft 3 to reciprocating movement of a plunger 13 and transmitting it. The cam mechanism 14 is provided with a pump cam 15 integrally rotatable with the camshaft 3, and a supporting part 17 supporting the cam roller 16 rotatably and movably in a prescribed range to a direction of a rotating axis Ax2, and the pump cam 15 has a cam surface 18 including a nose part 21A and a nose part 21B of which tilt directions are opposite against each other with respect to a direction of a rotating axis Ax1, and the supporting part 17 is provided with a pair of movement restricting parts 25 confronting both side surfaces 16a of the cam roller 16, and abutted to the side surfaces 16a, and thereby restricting movement of the cam roller 16 to the direction of the rotating axis Ax2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279216-A (JP)
Title: Binding sewing machine
Inventor: TSUKAHARA SHINYA
IPC: D05B19/12
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binding sewing machine which has no trouble when the length of a clamp foot is changed.  <P>SOLUTION: The binding sewing machine 10 is provided with: a pair of symmetrical clamp feet 41A, 41B of standard specification and long specification; flap retention mechanisms 55, 55 which hold flap garment F; a cloth feed mechanism 25 which feeds the clamp feet 41A, 41B; reflectors 41c, 41c installed on the clamp feet 41A, 41B; a flap sensor 30 which inputs detecting pattern of ON/OFF by reflection from the reflectors 41c, 41c; size discrimination parts 41d, 41e prepared on the reflector 41c of the clamp foot 41A; an EEOROM 69 which memorizes correspondence data 69a which shows correspondence relation of each detecting pattern of the flap sensor 30 and the kind of the clamp foot by the size discrimination parts 41d, 41e; and a CPU 61 which distinguishes the kind of the clamp foot through each detecting pattern and the correspondence data 69a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286019-A (JP)
Title: Side-knock type writing utensil
Inventor: KOJIMA TAKASHI
IPC: B43K21/16
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional technology: in the case of a side-knock type writing utensil, knocking is frequently performed while holding a grip during writing, a knock button has high sliding characteristics, i.e., high slippage, necessitating certain hardness, hence a polyacetarl resin is used, and lustered so as to improve appearance, while the knock button is pressed by holding the grip, the appearance surface of the knock button is slippery, and hands sweat much in summer, causing a knocking failure.  <P>SOLUTION: The writing utensil includes a holding part in the gripping part of a shaft cylinder. A recessed part or a projecting part is formed in a boundary between the shaft cylinder and the holding part.  <P>COPYRIGHT: (C)2010,JPO&INPIT