baber/WOPTO huggingface dataset:
Patent JP-2008224718-A (JP)
Title: Antiglare antireflection film and display device
Inventor: REN RIEISHI
IPC: B32B27/00
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antiglare antireflection film whose antiglare nature is maintained without spoiling transmission image clarity, and to provide a display device using the same.  <P>SOLUTION: The antiglare antireflection film is characterized that the surface of the antiglare antireflection film is provided with irregularity and the irregularity fills conditions that Ra1=80 to 200 nm, Sm=10 to 70 μm, Ra2=8 to 30 nm. Provided that Ra1, based on the definition of JIS B 0601:2001, represents average surface roughness (arithmetic average roughness) obtained by measuring the irregularity in a measurement area 3.0×10<SP>-7</SP>m<SP>2</SP>using a three-dimensional surface roughness meter, Sm represents average distance between vertexes of the projected part obtained by measuring the irregularity in the measurement area 3.0×10<SP>-7</SP>m<SP>2</SP>using the three-dimensional surface roughness meter, and Ra2 represents average surface roughness obtained by measuring the irregularity in a measurement area 1.0×10<SP>-12</SP>m<SP>2</SP>using an atomic force microscope.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007242622-A (JP)
Title: Resistive glass structure used for electric field formation in analytical implement
Inventor: LAPRADE BRUCE N
IPC: H01J49/40
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflectro lens for a time-of-flight mass spectrometer, a mass spectrometer using the above reflectro lens, a manufacturing method of the reflectro lens, and its device.  <P>SOLUTION: The reflectro lens includes a glass tube having a conductive surface along the length. The conductive surface has an electrical resistance gradient along its length. The electrical resistance gradient provides an electric field in the interior of the tube that varies in strength along the length of the tube when an electric potential is applied to both ends of the tube.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008224852-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and electrophotographic device
Inventor: TSUJI HARUYUKI
IPC: G03G5/147
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor capable of maintaining high transfer efficiency over a long period of time without increasing a transfer current, and giving a favorable image, and to provide a process cartridge and an electrophotographic device having the photoreceptor.  <P>SOLUTION: The electrophotographic photoreceptor has a photosensitive layer on a support, wherein the surface portion of the photoreceptor contains diorganopolysiloxane having a repeating structural unit α expressed by formula (11) which contains a monovalent organic group having a coupled structure between an alkyl group having a fluorine atom and an alkylene group having a fluorine atom through oxygen or a coupled structure of an alkylene group having a fluorine atom and an alkylene group having a fluorine atom through oxygen, and a repeating structural unit β expressed by formula (12). The process cartridge and the electrophotographic device include the above photoreceptor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227377-A (JP)
Title: Laser beam machine and solid-state laser resonator
Inventor: SATO MASAO
IPC: B23K26/00
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machine which copes with the output of an excitation light source without increasing the reflectance of an output mirror.  <P>SOLUTION: The laser beam machine has: a solid-state laser medium 21 generating laser oscillation by throwing excitation light from the excitation light source 11 from both end faces; a branch means 23 for branching excitation light outputted from the excitation light source 11 into two paths and allowing each excitation component of the excitation light to go into each end face of the solid-state laser medium 21 from each branched path; a dichroic mirror that is opposite each end face and is arranged on the branched path, transmits the excitation light, and reflects laser oscillation light to an end face side; and a condensing lens that is opposite the dichroic mirror and is arranged on the branched path, and condenses light so that a spot diameter when the end face of the solid-state laser medium 21 is irradiated with the excitation light through the dichroic mirror, becomes smaller than a TEM<SB>00</SB>mode of the solid-state laser medium 21. The excitation light is thrown in each end face of the solid-state laser medium 21 to excite the solid-state laser medium 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221782-A (JP)
Title: Production process of stretched sheet and production process of anisotropic optical sheet
Inventor: OGAWA MASASHI
IPC: G02B5/30
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production process of stretched sheet and a production process of anisotropic optical sheet, which can keep pre- and after-stretch three dimensional structures unchanged on the sheet surface by preventing generation of bowing when stretched.  <P>SOLUTION: The production process of stretched sheet has a step to contract a base material in longitudinal direction simultaneously stretching it in width direction, while gripping the base material on its ends of width direction with a plurality of clips and making the base material travel in longitudinal direction. The bowing in width direction of the base material is effectively prevented and the three dimensional structure on sheet surface is kept from deformation, by decreasing distance between clips adjacent along the ends in width direction of the substrate faster than the advance of contraction of the base material in longitudinal direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007211348-A (JP)
Title: Cu-Cr ALLOY POWDER AND CONTACT MATERIAL FOR VACUUM CIRCUIT BREAKER USING THE SAME
Inventor: MINAMI YOSHIKO
IPC: B22F9/10
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact material for a vacuum circuit breaker having a low impurity content, further having reduced hardness by the reduction of the solid solution concentration of Cr solid-soluted into a Cu phase, so as to improve its formability and to be easily mass-produced, to provide a method for producing the same, and to provide a vacuum circuit breaker.  <P>SOLUTION: In the Cu-Cr alloy powder obtained by melting and dispersing a Cu-Cr material composed of Cu as a highly electrically conductive component and Cr as an arc resistant component and further rapidly cooling the same, the solid solution concentration of Cr in the Cu phase is ≤200 ppm. The alloy powder is suitably used as the constituting material of a contact for a vacuum circuit breaker.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008231707-A (JP)
Title: Door structure of automobile
Inventor: KAJIYAMA TOMOHIRO
IPC: E05B17/20
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door structure of an automobile, which prevents the deformation of an outer panel of a door by a fraudulent operation of an outer handle of the door, and the fraudulent unlocking of a door latch via a door key cylinder, a rotary link and a key rod, caused by the deformation, by effectively utilizing a dead space in the door above the outer handle of the door, and which secures the degree of freedom of the layout of the door key cylinder.  <P>SOLUTION: This door structure of the automobile is characterized as follows: a door member 4E more rigid than the outer panel 8 of the door is provided on the inside of the door with respect to the outer panel 8; and a protruding member 37, which is erected in such a manner as to get close to the backside of the outer panel 8 from the door member 4E, is provided in the door above the outer handle of the door.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008230748-A (JP)
Title: Branching mechanism of sheet conveying passage
Inventor: FURUKAWA TATSUYA
IPC: B65H29/60
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a branching mechanism of a sheet conveying passage, capable of simplifying its mechanism and structure, and devising its mechanism and structure so that the operation noise during switching work is suppressed as much as possible.  <P>SOLUTION: In the branching mechanism of the sheet conveying passage, a branching claw and a conveying roller driving unit after the branching are connected by a power transmission mechanism, a torque limiter is provided on a part of the power transmission mechanism, and a sheet branching mechanism changes the direction of the branching claw by selecting the rotational direction of a conveying roller.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007259446-A (JP)
Title: Method and apparatus for improving security while transmitting data packet
Inventor: WILLENBORG SCOTT MICHAEL
IPC: H04L12/66
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide methods and an apparatus for improving security while transmitting a data packet.  <P>SOLUTION: In a first aspect of the present invention, a first method of transmitting a data packet is provided. The first method includes the steps of: (1) for each connection from which a data packet may be transmitted, storing header data corresponding to the connection; (2) employing a user application to form a header and payload data of a packet, wherein the user application is associated with a connection from which the packet is to be transmitted; and (3) while transmitting the packet, comparing one or more portions of the packet header data with the header data corresponding to the connection with which the user application is associated. Numerous other aspects are also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008230912-A (JP)
Title: Surface treatment method for carbon material and carbon material
Inventor: OOSETO HIROKI
IPC: C01B31/02
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment method for improving wettability of a carbon material with respect to a thermosetting resin while preventing damages to the base carbon material, the method being as easy as a silane coupling agent treatment on a glass material.  <P>SOLUTION: The surface treatment of a carbon material is carried out by coating the carbon material with a fullerene derivative the outer surface of which has atomic groups containing a group of large polarity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008188407-A (JP)
Title: Circular or v-shaped athletic shoe sole
Inventor: SAITO TATSUO
IPC: A43B13/20
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an athletic shoe sole which can make the best use of resilient materials, make the up-and-down movement of the foot more comfortable, have a long stride to walk or run faster, and lessen a burden on a human body.  <P>SOLUTION: The circular or V-shaped athletic shoe sole contacts with a point to reduce ground contact areas. For the best resiliency, an air room or foamed material is provided in the resilient materials.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008235716-A (JP)
Title: Pressure-sensitive adhesive tape for machining semiconductor device
Inventor: TAMAGAWA ARIMICHI
IPC: C09J7/02
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive tape for machining semiconductor devices, without causing deterioration in the visibility of imprinting, without separating laser ashes on the surface of a curing resin in an imprinting section, when sticking to the surface of the curing resin imprinted by laser beams.  <P>SOLUTION: The pressure-sensitive adhesive tape for machining semiconductor devices is used for supporting and fixing a semiconductor device at dicing, while being stuck to a curing resin layer imprinted by laser beams and has an adhesive layer on a base film, and the pressure-sensitive adhesive tape for machining semiconductor devices has loop stiffness of 23-380 mN.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243868-A (JP)
Title: Engagement attachment structure of structural body
Inventor: TSUJI MAKI
IPC: H05K5/02
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engagement attachment structure that is superior in reliability to keep a pair of structural bodies engaged even if one structural body is deformed.  <P>SOLUTION: An engagement projected part 13, that is comprised of a first projection 131 provided with a first engagement face 1311 projecting from the upper end face 111 and a second projection 132 provided with a second engagement face 1321 projecting from the outer side face 112, is provided over a corner wherein the upper end face 111 and the outer side face 112 of the side plate 11a in a resin-molded frame case 1 cross. In a shield case 4 that is made of thin metal plate and covered with the frame case 1, an engagement hole 43 with an L-shaped cross section is provided, facing the engagement projected part 13 over a corner wherein a top plate 41 and a side plate 42a cross, to house the engagement projected part 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240550-A (JP)
Title: Fluid machine and refrigerating cycle device
Inventor: TAKAHASHI YASUFUMI
IPC: F01C13/04
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil pump suitable for a fluid machine having a plurality of fluid mechanisms.  <P>SOLUTION: The oil pump 6 for the fluid machine 200A comprises a cylinder 68 through which a shaft 5 passes, a piston 161 arranged in the cylinder 68 so that the shaft 5 passes through a hollow central portion, a partition part 162 for partitioning an operating chamber 67 formed between the outer peripheral face of the piston 161 and the inner peripheral face of the cylinder 68, into a suction side operating chamber 67a and a discharge-side operating chamber 67b, and an oil discharge passage 66 for connecting the discharge-side operating chamber 67b to an oil supply passage 29 so that oil is delivered into the oil supply passage 29 in the shaft 5 with the piston 161 moved from the outer periphery side to the inner periphery side in the crossing direction as the capacity of the discharge-side operating chamber 67b is reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244696-A (JP)
Title: Display device and liquid crystal television receiver
Inventor: TAMAI RYUICHI
IPC: H04N7/173
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device and a television receiver with excellent usability even when a part of backlights is not lighted.  <P>SOLUTION: A liquid crystal television is provided with a reception part, a TV decoder, a scaling part, an OSD composition part, a main control part, an operation part and a liquid crystal display. The liquid crystal display is provided with a display panel, a lighting drive part and a lighting failure detection part. The lighting failure detection part detects the rise of the driving voltage of the lighting drive part and outputs a signal indicating that it is the lighting failure to the main control part. The main control part receives the signal and executes a processing routine for the time of the lighting failure. By executing the processing routine for the time of the lighting failure, the main control part instructs the lighting drive part to stop the drive of the cold cathode tube of the lighting failure. Also, the main control part instructs the scaling part to adjust the entire display area displayed on the display panel in normal time before the lighting failure to such a scale that it can be displayed in the area of the still lighted cold cathode tube.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240877-A (JP)
Title: Disk brake for vehicle
Inventor: MATSUSHITA MANABU
IPC: F16D65/18
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the assembling properties of a rotation angle detection sensor to a brush holder, and to facilitate the connecting work of a feeder line to a feed terminal in a disk brake for a vehicle, in which an electric motor equipped with the brush holder to hold a brush slidably contacting a commutator in a position to be opened at circumferential equal intervals of an armature installed in a motor shaft is mounted to a caliper body so as to exert power to press a friction pad against a disk rotor side, and internal feeder terminals connected by the feeder line individually connected to each brush, and the rotation angle detection sensor to detect the rotation angle of the electric motor are arranged in the brush holder.  <P>SOLUTION: The rotation angle detection sensor 98 is arranged in the brush holder 58 at opposite side to the internal feed terminals 96, 97 as to an armature 62.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242866-A (JP)
Title: Information processor, information leakage prevention method, and program
Inventor: OKADA RYOHEI
IPC: G06F21/60
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor, an information leakage prevention method and a program for preventing the leakage of information.  <P>SOLUTION: A PDA 10 is provided with an ear phone 50 put on by a user so as to be used for outputting voice to a user; a display control part 61 for making a display means display concealed character information; and a voice output control part 63 for outputting original character information corresponding to the character information displayed so as to be concealed to an ear phone 50 with voice. Thus, it is possible to prevent the leakage of the character information, and the user can grasp the content of the character information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245036-A (JP)
Title: Semiconductor integrated circuit and short-circuit detection method of its output terminal
Inventor: MIYAJIMA SHINJI
IPC: H03K17/08
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To detect a short-circuit state of an external output terminal without an output from an output buffer, thereby protecting a circuit element more surely.  <P>SOLUTION: An output terminal 3 of an output buffer 2 is connected to a pull-up circuit 4 and a pull-down circuit 5. In the first state where a signal output from the output buffer 2 is turned off, the pull-up circuit 4 is turned on, and the pull-down circuit 5 is turned off, if an input level of the output buffer 2 is in a high state, it is determined that the output terminal 3 is not short-circuited to a grounding line. In the second state where the signal output from the output buffer 2 is turned off, the pull-up circuit 4 is turned off, and the pull-down circuit 5 is turned on, if the input level of the output buffer 2 is in a low state, it is determined that the output terminal 3 is not short-circuited to a power supply line. Thus, the short-circuiting state of the output terminal 3 is detected, without actually making an output from the output buffer 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247636-A (JP)
Title: Method and device for hydrogen production and carbon dioxide recovery
Inventor: NIITSUMA TAKUYA
IPC: H01M8/06
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency while suppressing increase in a system cost when hydrogen production and carbon dioxide recovery are simultaneously carried out from a carbon-containing fuel as a source material.  <P>SOLUTION: The method of hydrogen production and carbon dioxide recovery for producing hydrogen as well as recovering carbon dioxide from a carbon-containing fuel includes steps of: reforming the carbon-containing fuel to obtain a hydrogen-containing gas containing hydrogen and carbon dioxide; separating the hydrogen-containing gas into a first hydrogen enriched gas and a PSA (pressure swing adsorption) offgas by using a pressure swing adsorption device; separating the PSA offgas into a carbon dioxide enriched gas and a carbon dioxide separation membrane offgas by using a carbon dioxide separation membrane; and separating the carbon dioxide separation membrane offgas into a second hydrogen enriched gas and a hydrogen separation membrane offgas by using a hydrogen separation membrane. A device for carrying out the above method is also disclosed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248111-A (JP)
Title: Two-pack reaction curing type composition and bonding method using the same
Inventor: WATANABE ATSUSHI
IPC: C09J201/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method causing no spew from a bonding margin, capable of uniformly coating an adhesive and low in cost, in coating of a two-part curing type composition.  <P>SOLUTION: The two-part reaction curing type composition is provided, wherein the two parts are each held in the space in a vessel which is composed of a porous material having pores communicating the inside with the outside of the vessel and a wall comprising one or more selected from the group consisting of a resin, glass, wood and a metal, and a bonding method using the composition is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245622-A (JP)
Title: Zinc-enriched food and drink
Inventor: OKA TATSUO
IPC: A61P19/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide zinc-enriched food and drink containing protein but unreactive with the protein, excellent in flavor and appearance, and produced for the purpose of zinc enrichment.  <P>SOLUTION: The zinc-enriched food and drink is characterized in that water-insoluble zinc is coated with an emulsifier.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246165-A (JP)
Title: Physical activity meter
Inventor: NISHINO KENJI
IPC: A61B5/22
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a physical activity meter, deriving the activity amount in consideration of user's vertical movement.  <P>SOLUTION: This physical activity meter K includes: an acceleration sensor 1 for detecting the exercise of a use; a position detecting part 5 for detecting the position in the horizontal direction and in the direction of height utilizing a GPS function; and a physical activity amount computing part 10 for computing the activity amount of the user based on the detection output of the acceleration sensor 1 and the positional information in the height direction of the user detected by the position detecting part 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008257791-A (JP)
Title: Magnetic recording medium and method of manufacturing the same
Inventor: HATTORI KOJI
IPC: G11B5/84
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium having low transition noise and high productivity, and to provide a method of manufacturing the same.  <P>SOLUTION: In the magnetic recording medium, two or more magnetic regions physically independently formed by a non-magnetic region composed of a non-magnetic inorganic material on a supporting body and a metal containing layer containing metal having any valence of bivalence to pentavalence and a magnetic layer containing a CuAu type or Cu<SB>3</SB>Au type ferromagnetic regular alloy phase are formed in the magnetic regions. The method of manufacturing the magnetic recording medium includes a metal containing layer forming step of forming the metal containing layer containing metal having the valence of any of bivalence to pentavalence on the supporting body by nano imprint transfer.  <P>COPYRIGHT: (C)2009,JPO&INPIT