baber/WOPTO huggingface dataset:
Patent JP-2009133896-A (JP)
Title: Toner and image forming apparatus using the same
Inventor: KIKUSHIMA SEIJI
IPC: G03G9/087
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner and an image forming apparatus using the toner reducing orientation of binding resin and anisotropy of a toner material by suppressing molecule cutting of the binding resin in a spinning method of suppressing reducing the molecular weight.  <P>SOLUTION: The toner is a columnar toner formed by melting, spinning and cutting the toner material which contains the binding resin, pigment and wax, wherein the amount of gel component is 1-10 mass%. The image forming apparatus that uses this toner is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009135011-A (JP)
Title: Fuel cell stack and method for operating fuel cell power generation system
Inventor: MAEKAWA TAKESHI
IPC: H01M8/04
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell stack for being operated with a cooling water flow in a wide range by suppressing entrance of air bubbles and screening them out during an operation for cooling latent heat down.  <P>SOLUTION: The fuel cell stack is formed by alternately laminating unit cells 1 and fuel cell separators 2 each of which includes a cooling water passage portion 8. A first cooling water passage 22 formed in the cooling water passage portion 8 is divided into a plurality of sections 31, 32, 33 and 34, and, in the sections 31, 32, 33 and 34, a plurality of first grooves 21 are arranged at regular intervals so as to flow cooling water in the first grooves 21. Further, the fuel cell stack includes second cooling water passages 23 and 24 constituted so as to be coupled with the first cooling water passage 22 by passing cooling water in the grooves extending in a direction perpendicular to the first grooves 21 and formed in each of both end portions of the first grooves 21, and third cooling water passages 25 and 26 constituted so as to flow cooling water by coupling the second cooling water passages 23 and 24, and a cooling water supply portion 15 or a cooling water drainage portion 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134621-A (JP)
Title: Printer for rfid paper
Inventor: YAMADA KEISUKE
IPC: G06K17/00
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer for RFID paper capable of data communication with a plurality of types of sheets of RFID paper (RFID labels (10)) in which one printer uses a plurality of frequency bands without preparing printers different depending on the frequency bands to be used.  <P>SOLUTION: A printer for RFID paper focusing attention on providing at least first and second RFID modules (17, 18) and first and second RFID antennas (19, 20) using different frequency bands includes: the first RFID module (17) using a first frequency, the second RFID module (18) using a second frequency, the first RFID antenna (19) of the first frequency, and the second RFID antenna (20) of the second frequency, selects one of the first RFID module (17) or the second RFID module (18) depending on the RFID labels (10) mounted in a paper feeding section (3), and enables the data communication with any of the RFID labels (10).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133580-A (JP)
Title: Refrigerating device
Inventor: YOSHIMI ATSUSHI
IPC: F25B1/10
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the humidity wetness of a refrigerant sucked to a latter stage-side compressing element in an inverse cycle defrosting operation, in a refrigerating device having a refrigerant circuit constituted to switch a cooling operation and a heating operation, and performing a multistage compression type refrigerating cycle by using a refrigerant activated in a supercritical region.  <P>SOLUTION: An air conditioner 1 uses a carbon dioxide as the refrigerant, and comprises a two-stage compression type compressing mechanism 2, a heat source-side heat exchanger 4, an expanding mechanism 5, an utilization-side heat exchanger 6, a switching mechanism 3, an intermediate cooler 7 and a latter stage-side injection pipe 19. In the air conditioner 1, the refrigerant flows in the heat source-side heat exchanger 4, the intermediate cooler 7 and the latter stage-side injection pipe 19 in the inverse cycle defrosting operation for defrosting the heat source-side heat exchanger 4 by switching the switching mechanism 3 to a cooling operation state, and a flow rate of the refrigerant returned to the latter stage-side compressing element through the latter stage-side injection pipe 19 is reduced when it is detected that the refrigerant is condensed in the intermediate cooler 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136735-A (JP)
Title: Electret filter medium and filter unit
Inventor: GOTO SADAHITO
IPC: B03C3/28
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electret filter medium having a low gas permeation resistance, a high trapping efficiency, a high dust retaining amount, no fuzz, and good adhesion.  <P>SOLUTION: The electret filter medium includes at least four layers interlaced with each other and integrated, comprising a net for reinforcing and an electret layer composed of a short fiber of a round section, and both the outer layers comprising a thermal bond nonwoven fabric or a long fiber nonwoven fabric.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140758-A (JP)
Title: Electronic equipment including illumination portion
Inventor: KIMURA YOJI
IPC: F21V17/00
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To apply fixation in which a screw and welding are not utilized, rattling and noise generation are not caused, and there is no necessity of panel division when fixing a light guide member 11 of an L-shape to a front face panel 33 in a side face view so that its illumination face 19 is fitted into an illumination window 36.  <P>SOLUTION: A leaf spring 12 is formed in a reversed U-shape in a side face view, and a leg part 24 of the illumination face 19 side is fixed to the light guide member 11. The leaf spring 12 is pinched and pressed in the width direction of the U-shape, and inserted into an assembly insertion space 38 between a side face panel part 34 and a protruding wall part 37 together with the light guide member 11 from a rear face side. If a light guide assembly 10 is pushed in until the leg end of the light guide member 11 abuts on a front face panel part 35, the light guide member 11 is moved to the side face panel part 34 by a resilience of the leaf spring 12, and a width narrow part 20 of a peripheral edge of the illumination face 19 is fitted into the illumination window 36. Moreover, the leg part 24 is engaged with the side face panel part 34 and the protruding wall part 37, and holds a position of the light guide member 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136583-A (JP)
Title: Disposable shorts-shaped article to be worn and method of producing the same
Inventor: SAGISAKA MINAKO
IPC: A61F13/49
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable shorts-shaped article to be worn which does not irritate the skin owing to elastic members attached along the leg hole margins.  <P>SOLUTION: A disposable shorts-shaped article 1 to be worn has an elastic member 30 in the shape of a band of 5 to 60 mm in width which is attached along the margin of a leg hole and runs halfway around the hole. The elastic member 30 has an end section 32 located at the top of the leg hole, a center section 31 which is located at the bottom of the leg hole and gets across a crotch area 6, and an intermediate section 34 located between the end section 32 and the center section 31, and the intermediate section 34 is unbound to a sheet material constituting the article to be worn for instance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136912-A (JP)
Title: Method and apparatus for processing of transparent material
Inventor: OSHITANI HIROSHI
IPC: B23K26/60
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for processing of a transparent material which enable desired pattern processing with good precision in a mass production by an inexpensive method without using an expensive mask and a scanning optical system in the LIBWE method.  <P>SOLUTION: In the transparent material processing apparatus 10, a fluid substance 14 having an excitation reactivity to the laser is brought into contact with the back surface of a transparent material 15, and the surface of the transparent material 15 is irradiated with a laser beam to process first the back surface of the transparent material 15. The apparatus has an ink-jet device 12 for supplying the fluid substance 14 selectively to to-be-processed sites of the transparent material 15 and enables selective etching of parts of the transparent material 15 coming in contact with the fluid substance 14 by irradiating the whole of the transparent material 15 with a laser beam.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140407-A (JP)
Title: Passer monitoring device
Inventor: MOTAI OSAMU
IPC: G08B23/00
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect a passer with another person.  <P>SOLUTION: A body height input part 3 makes a storage part 4 store the body height of a passer as a body height value, a threshold computing part 5 calculates a threshold for comparison with the size of the head of the passer based on the body height value, and an accompanying determination part 6 detects a passer with another person by comparing the head size of the passer measured by a head size measurement part 2 with the threshold calculated by the threshold computing part 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143639-A (JP)
Title: Print medium feeder
Inventor: KOKUTA HIROSHI
IPC: B41J15/04
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print medium feeder capable of stretching a rolled paper attached to a main shaft over a pair of supporting plates while the rolled paper is positioned in the width direction, and feeding a print medium to be reliably positioned to the center reference to a printer.  <P>SOLUTION: The print medium feeder comprises a main shaft 41 with a rolled paper being attached thereto, a pair of supporting plates to be positioned and stretched over the main shaft 41, a pair of slide sleeves 45 which are rotated with the main shaft 41 and fitted movably in the axial direction, a freely attachable/detachable mechanism for freely attaching/detaching the pair of slide sleeves 45 by the same distance from the reference position of the main shaft 41, and a rolled paper guide 43 which has a guide plate 432 for pressing the rolled paper attached to the main shaft 41 from a side face side, and is detachably fitted to the slide sleeves 45.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008162279-A (JP)
Title: Processing method for concrete
Inventor: BOWE MICHAEL DAMIAN
IPC: C04B40/04
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete processing composition which can be applied right after the injection of concrete, can form a film on the surface of the concrete, can reduce the delay of a construction in this manner, and increases the strength of the concrete slab.  <P>SOLUTION: On the exposed surface before hardening of a concrete layer which is formed by injecting concrete, (a) a water polymer binder of 5 wt.% to 70 wt.%, and (b) the processing composition containing a liquid selected from a group comprising water and solvents are applied. In this case, the water polymer binder contains at least one kind of an ethylene type unsaturated phosphate monomer or an ethylene type unsaturated phosphonate monomer of 0.2 to 10 wt.%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008229719-A (JP)
Title: Method for repairing crack in workpiece such as turbine engine component
Inventor: ABRILES BETH K
IPC: B23K15/00
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for repairing a crack of 0.64 mm or more in width which occurs in a workpiece such as a turbine engine component.  <P>SOLUTION: The method for repairing the crack in the workpiece such as the turbine engine component comprises a step of providing the workpiece having the crack to be repaired, a step of applying a nickel-base alloy material or cobalt-base alloy material in an amount sufficient to fill a root part of the crack, a step of subjecting the workpiece applied with the nickel-base alloy or cobalt-base alloy material to a first heat treatment at a temperature of approximately 1,066 to 1,260°C for approximately 5.0 to 30 minutes, a step of applying a welding material to the crack, and a step of subjecting the workpiece with the welding material to a second heat treatment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009147657-A (JP)
Title: Image data management apparatus, control method therefor, and program
Inventor: KOIDE YUJI
IPC: H04N101/00
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability in transmitting image data to other device by using a communication means with a host mode and a client mode.  <P>SOLUTION: An image data management apparatus 21 connected to at least one external device has: a communication portion 23 including a host mode in which the image data management apparatus can be simultaneously connected to external devices in the client mode, and a client mode in which the image data management apparatus can be simultaneously connected to a single external device in the host mode; a transmission timing determination portion 331a determining a transmission timing of image data; a transmission setting portion 331 setting image data to be transmitted in a state ready for transmission, and a control portion 331 starting the communication portion in the host mode when the transmission timing determination portion determines a transmission timing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008073567-A (JP)
Title: Golf ball
Inventor: HIGUCHI HIROSHI
IPC: A63B37/04
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf ball very excellent in repulsion.  <P>SOLUTION: The golf ball features a composition of (a) polybutadiene having 60% or more of cis 1, 4 bond, base material rubber mixed with 10 to 90 mass% of polybutadiene synthesized by a rare earth element system catalyst that satisfies the relationship (20×ML-200≥η≥20×ML -540) where the Mooney viscosity (ML) (ML<SB>1+4</SB>(100°C)) is 40 or more and 80 or under and the viscosity of 5 mass% of toluene solution at 25°C is η(mPa s), unsaturated carboxylic acid and/or metal salt, organic peroxide, antiaging agent, and a hot molding of a rubber composition made by mixing 0.2 pt.mass or less of the antiaging agent to 100 pts mass of the base material rubber. The invented golf ball is excellent in repulsion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009146520-A (JP)
Title: Magnetic head and its manufacturing method
Inventor: KUSUKAWA KIKUO
IPC: G11B5/31
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a perpendicular magnetic recording head which is free of curved parts near flare points after processing of a main magnetic pole and has little variation in a track width of a flying surface.  <P>SOLUTION: The main magnetic pole is formed to a shape having a track which has a fixed width and extends from the flying surface toward an element height direction, a second flare which is connected in the element height direction of the track and has a width greater than the width of the track, and a first flare which is connected in the element height direction of the track and has a portion spreading gradually in the element height direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009148177-A (JP)
Title: Poison bait container
Inventor: OTSUKA MEGUMI
IPC: A01M1/20
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a poison bait container that improves eating property and fixability of insect pests, enhances safety and hygienic aspects of the poison bait container and can be disposed in a standing manner.  <P>SOLUTION: The poison bait container is equipped with a container main body 11, a cover member 12 to be attached to the container main body 11, poison bait storage parts 34-36 for storing poison baits 37-39, a doorway 50 for crawling insect pests coming in and out from the container 10, a pathway 51 for introducing crawling insect pests from the doorway 50 to the poison bait storage parts 34-36 and wall parts 31, 32 and 41a against which crawling insect pests strike when going straight ahead from the doorway 50 and change the progress direction of the crawling insect pests entering the pathway 51 twice or more times. The pathway 51 and the poison bait storage parts 34-36 are darkened by the container main body 11 and the cover member 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009148387-A (JP)
Title: Shoe stand
Inventor: MATSUOKA YOJI
IPC: A47G25/00
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shoe stand arranging shoes in a raised state, connected straight in one line according to the number of shoes, and stored in a stacked state in nonuse.  <P>SOLUTION: The shoe stand is formed from a sidewall 2 extending upwards from a bottom wall 1, and the sidewall 2 is bent in the direction of connection with the bottom wall 1. On the upper side of the sidewall 2, a non-slip part 3 formed in a saw tooth shape is provided. On the bottom wall 1, a projection 4 for making connection possible and projection holes 5 for fitting the projection 4 are formed. A stacking projection hole 6 for fitting the projection 4 when stacked is provided adjacent to the projection 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009150809-A (JP)
Title: Microchip
Inventor: NAKAJIMA AKIHISA
IPC: G01N35/08
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microchip capable of detecting existence of a specific object material by generating an amplification reaction, and detecting accurately an influence of inhibition of amplification.  <P>SOLUTION: This microchip has a constitution having a specimen dividing part SP for dividing specimen liquid sent through a fine channel from a specimen storage part stE into a first channel and a second channel. In the fine channel, the first mixed liquid is formed by joining together the specimen liquid sent through the first channel, positive control from a positive control storage part stP, and a reagent from a reagent storage part st, and the second mixed liquid is formed by joining together the specimen liquid sent through the second channel, negative control from a negative control storage part stN, and the reagent from the reagent storage part st, and the first mixed liquid and the second mixed liquid are amplified respectively by a nucleic acid amplification reaction, and the amplification reaction is detected by a detection part based on existence of amplification.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009156928-A (JP)
Title: Image forming device
Inventor: MURAYAMA KENTARO
IPC: G03G15/01
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing the whole length of a pattern for correction from being increased while preventing precision in detection of amount of positional deviation from being reduced due to the reduction of the number of marks arranged in parallel in the direction of travel of an object with respect to a group of marks in each direction.  <P>SOLUTION: This image forming device 1 has marks of a first group G1 and marks of a second group G2 formed at different positions in the direction crossing the direction of travel of the object 31 orthogonally. Each group includes the marks M for one direction and the marks N for the other direction. Images of patterns 131 for correction having the marks M for one direction and the marks N for the other direction belonging to separate groups G1 and G2 arranged at the same position in the direction of travel in at least a part are formed by a forming means 25.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058125-A (JP)
Title: Continuously variable transmission device for vehicle
Inventor: SHINOJIMA TAKUMI
IPC: F16H59/68
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To emit from an output shaft a driving force (creeping force) to suite the situation of the road surface on which a vehicle is running (for example, road surface inclination, level difference, etc.) without using a costly inclination sensor.  <P>SOLUTION: The difference in the oil pressure (differential pressure) existing between a pair of oil pressure chambers constituting an actuator for changing the gear ratio of a toroidal type continuously variable transmission is correlated with the road surface situation previously (the threshold for the differential pressure complying with the road surface situation is set previously). In accordance with this differential pressure, the gear ratio of the continuously variable transmission, and accordingly the speed ratio of the continuously variable transmission device as a whole, is regulated, and thereby the desired (appropriate) driving force (creeping force) complying with the situation of the road surface on which the vehicle is running can be emitted from the output shaft.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009158246-A (JP)
Title: Ceramic heater, heating apparatus, image forming device
Inventor: TASAKA KEIJIRO
IPC: G03G15/20
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic heater in which the temperature rise of a paper non-passing portion is reduced and the heat generation of the whole heater including a paper passing portion is uniformized.  <P>SOLUTION: A first heating part is formed of narrow heat generating resistors 12, 13 along the longitudinal direction of a long plane ceramic substrate 11. A second heat generating part is formed of a broad heat generating resistor 19 whose length is the short side direction of the ceramic substrate 11 and whose width is the longitudinal direction thereof, between the heat generating resistors 12, 13. The whole of one ends of the heat generating resistors 12, 13, 19 is connected to an electrode 15, and the whole of the other ends is connected to an electrode 16. An overcoat layer 20 for protection is formed on the first and second heat generating parts where the electrodes 15, 16 are at least left. When the temperature of a paper non-passing portion of the first heat generating part rises, a paper non-passing portion of the second heat generating part is made to hardly generate heat and heat generated by the first heat generating part is transferred to a portion of the second heat generating part where heat is not generated, whereby the heat generation amount in the whole first and second heat generating parts can be made even.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009157052-A (JP)
Title: Automatic performance apparatus
Inventor: HAYAKAWA TOKUJI
IPC: G10H1/00
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic performance apparatus capable of easily performing natural automatic performance which simulates arpeggio performance of a string musical instrument.  <P>SOLUTION: A pitch determination table for arpeggio performance which is separately provided from that for stroke performance, does not have to relate sound output of one pitch (or muting), to one string by simulating six strings, but simulates a main note of a chord when playing with four notes, and is to relate sound output of one pitch to all of four notes. Unnatural composing pitch is avoided as in when sound output of two or more pitches corresponds to one string, each pitch is set so that natural voicing suitable for a guitar may be attained. Thereby, regarding automatic performance of arpeggio performance, sound missing in timing when the musical sound is to be generated is avoided, and arpeggio performance without sense of incongruity close to chord voicing in actual performance is attained.  <P>COPYRIGHT: (C)2009,JPO&INPIT