baber/WOPTO huggingface dataset:
Patent JP-2009181150-A (JP)
Title: Communication terminal, server device, authentication method, and authentication system
Inventor: MAJIMA HIDEKI
IPC: G06F21/32
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide communication terminal, a server device, and an authentication system for controlling personal authentication with reduced burden on a user, in order to securely acquire information managed by a server by using a communication terminal such as a portable telephone equipped with a communication function and a speech function.  <P>SOLUTION: The authentication system 100 includes: a telephone line network management server 122 for, in response to a request from a device connected to a public line network, connecting or disconnecting a line between the device and the other device connected to the public line network: an internal management server 110 for authenticating a user on the public line network, and for providing a service for returning the authentication result and data corresponding to the request in according to the result of the authentication processing; and communication terminals 120A, 120B and 120C for establishing and managing session for receiving the service of the internal management server 110.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009180327-A (JP)
Title: Thrust roller bearing
Inventor: KAWAMURA TOMOAKI
IPC: C21D1/06
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thrust roller bearing for a swash plate type compressor excellent in friction resistance and having a long service life at low costs.  <P>SOLUTION: This thrust roller bearing 11 as a thrust roller bearing for a swash plate type compressor comprises a plurality of rollers 14 and raceway disks 12 and 13 formed by heating a polished steel strip, which is obtained by cold-rolling a high carbon raw steel including 0.9-1.2 wt% of carbon, 1.2-1.7 wt% of chrome, 0.1-0.5 wt% of manganese and 0.15-0.35 wt% of silicon and which has Rmax≤2 μm of surface roughness. Area ratio of carbide in a nitrogen-rich layer of surfaces of the raceway disks 12 and 13 is 10-25%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008262671-A (JP)
Title: Write-once optical information recording medium
Inventor: KODAIRA TAKUO
IPC: G11B7/24035
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a write-once optical information recording medium wherein recording and reproduction are performed by irradiation with a short-wavelength laser beam by solving the problem that tracking of a reproducing laser is not normally performed in a write-once optical recording disk wherein recording and reproduction are performed by irradiation with the short-wavelength laser beam.  <P>SOLUTION: In the write-once optical information recording medium, a spiral or ring-shaped guiding groove is formed on one surface of a disk like substrate 2 and an organic dye material-based optical recording layer 3 is formed on the upper surface side of the guiding groove and information is recorded by radiating the short-wavelength laser beam 9 from the upper surface of the optical recording layer along the guiding groove, and the information can be reproduced by reading a change in the reflected light of the short-wavelength laser beam after the information recording. The recording characteristic is an LTH (Low to High) type, and the optical recording layer 3 has a refractive index n in the range of 1.2 to 2.1 before recording and an extinction coefficient k in the range of 0.01 to 0.7 before recording, and n+k is in the range of 1.4 to 2.1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048992-A (JP)
Title: Solid electrolyte multi-layered film and its manufacturing method
Inventor: MIYAJI YOJI
IPC: H01B1/06
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a solid electrolyte multi-layered film which has a limited dimensional change and has no leakage of an additive agent from a solid electrolyte and has an excellent proton conductivity.  <P>SOLUTION: The solid electrolyte multi-layered film 11 is provided with a solid electrolyte layer 13 and a first surface layer 14 on one surface of the solid electrolyte layer 13 and a second surface layer 15 on the other surface of the solid electrolyte layer 13. The solid electrolyte layer 13 contains a solid electrolyte of a hydrophilic polymer and an additive agent for raising a proton conductivity. The first surface layer 14 and the second surface layer 15 are made of a hydrophobic organic material. The organic material has a polymer of a photo-polymerization monomers, polymerized by light irradiation and the photo co-polymer has three or more of photo-reactive functional groups.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009183575-A (JP)
Title: Structure body for forming neural circuit using ratchet-like structure
Inventor: ASAJIMA MAKOTO
IPC: A61L27/00
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means and method for promoting recovery of a neural function in a damaged site by forming a correct neural circuit after adequately guiding and connecting nerves when the nerves are damaged for a long distance.  <P>SOLUTION: A structure body with a structure to attract the movement of a nerve cell or the elongation of a cell axon in one direction is provided. The method for transplanting the structure body to a ruptured and damaged nerve site so as to attract the movement of the nerve cell or the elongation of the cell neurite in one direction, newly elongating a neural fiber, recovering the normal neural circuit by the connection of the ruptured and damaged nerve, and also promoting the recovery of the neural function in the damaged site.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184330-A (JP)
Title: Liquid injection head and liquid injection apparatus
Inventor: TSUDA AKIHITO
IPC: B41J2/055
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid injection head and a liquid injection apparatus, which prevent a pressure generated in each pressure generating chamber from having an influence on other pressure generating chambers, and are improved in bulkhead intensity.  <P>SOLUTION: The liquid injection head is provided with: a flow passage forming substrate in which a plurality of pressure generating chambers 12 communicating with nozzle openings to inject ink, and partitioned with bulkheads 11, are arranged side by side in its width direction; and piezoelectric elements 300 provided on one surface side of the flow passage forming substrate and giving pressure changes to the pressure generating chambers 12; grooves 17 extended along the longitudinal direction of the bulkheads 11 and opened to the surface of the piezoelectric element 300 side; and silicon resin 18 which the grooves 17 are filled with and is made of a material having a lower hardness than the bulkheads 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277256-A (JP)
Title: Method of manufacturing electrode for electrochemical element
Inventor: OTSUKA TAKASHI
IPC: H01G11/86
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an electrode for an electrochemical element superior in charge and discharge cycle characteristics.  <P>SOLUTION: The method of manufacturing the electrode for the electrochemical element which stores and releases lithium ions reversibly includes: at least a step of forming recesses and protrusions on one side of a current collector; a step of preparing a material containing an element constituting an active material; a step of introducing the material and a carrier gas of a prescribed supply amount into a deposition device for plasmolization; and a step of spraying the plasmolized material on the current collector. The method forms a pillar-shape body by growing the active material on the convex portion of the current collector and covering at least part of all the surfaces of the convex portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189259-A (JP)
Title: Fishing spinning reel
Inventor: HOSHI NAOKI
IPC: A01K89/027
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing spinning reel in which a switching mechanism for switching a drag mechanism from an operated state to a non-operated state is disposed, and which can exhibit a sufficient drag force without enlarging a portion around a spool/increasing the weight of the portion.  <P>SOLUTION: Provided is the fishing spinning reel having the spool 3, a rotor 2 which winds and guides the line on the spool 3 through a line guide 2a, a drag mechanism 20 for giving a braking force to rotation, when the spool 3 is rotated in a direction for delivering the line, a switch mechanism 30 for switching the spool 3 into a drag-operating state or into a drag-free state, and a returning mechanism for returning the spool 3 from the free state to the drag-operating state, characterized in that the returning mechanism is disposed on a spool shaft to forward or backward move the spool in interlock with the spool shaft 3a and has a returning operator 67 rotated in interlock with the rotation of the rotor 2; and the switch mechanism 30 switches and returns the spool 3 into the drag-operating state through the returning operator 67 by the rotation of the rotor 2 in the direction for winding the line.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193739-A (JP)
Title: Conductive material precursor and electrically conductive material
Inventor: OKAMOTO YUKIO
IPC: H01B13/00
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive material precursor for obtaining a conductive material having the uniform electrical conductivity over a whole area even though development and post-treatment processes may be performed.  <P>SOLUTION: The conductive material precursor has at least a physical development core layer and a silver halide emulsion layer in this order on a support base, wherein the surface roughness Rz defined by the JIS B0601-2001 for the physical development core layer is ≥0.5 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189286-A (JP)
Title: Rare chocolate and method of producing the same
Inventor: INAI KEIICHIRO
IPC: A23G1/30
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rare chocolate without raising blood sugar level even in the case of diabetic patients and persons of pre-diabetes and without causing a glucose spike, and to provide a method for producing the rare chocolate.  <P>SOLUTION: The method for producing the rare chocolate includes following steps A to F: step A: kneading at least fresh cream with an extract of Momordica grosvenori as a rare material other than cacao mass and a hazel nut paste, and cold-storing the material after the kneading, step B: boiling the material obtained in the step A while carrying out stirring, step C: stirring the material obtained in the step B, the cacao mass, and the hazel nut paste while carrying out pulverization, step D: adding an additive to the material obtained in the step C, and carrying out stirring while pulverizing the resultant mixture, step E: cold-storing the material obtained in step D, and solidifying the cold-stored material, and step F: cutting the material obtained in the step E into a suitable size.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193827-A (JP)
Title: Luminaire
Inventor: TOKORO YOKO
IPC: F21Y103/00
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminaire equipped with an angle adjustment mechanism capable of easily changing an angle, and formed compactly.  <P>SOLUTION: This luminaire 1 is composed by integrating a neon tube 5 with a transformer supplying power to the neon tube 5 and is incorporated in a housing 30, and is used installed on a wall surface or the like. Since an angle 60 having a variable angle is arranged on a bottom surface of the housing 30, illumination can be illuminated in a desired direction because the luminaire 1 can be installed by changing the angle of the housing 30 thereof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193464-A (JP)
Title: Cover-up detector, image monitoring system, cover-up detection method, and cover-up detection program
Inventor: HINAKO NAOTAKA
IPC: G06T1/00
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image monitoring system reducing risks of falsely detecting that a monitoring camera is covered.  <P>SOLUTION: The image monitoring system comprises a cover-up detector 20 for detecting whether or not the monitoring camera 10 is covered. The cover-up detector 20 has: a receiving part 21 for receiving image data picked up by the monitoring camera 10; and a determination part 22 for calculating a standard deviation value of a luminance value of image data received by the receiving part 21 and a change amount of the luminance value, to determine whether or not the monitoring camera 10 is covered on the basis of the calculated values.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190881-A (JP)
Title: Goods control system and information processor
Inventor: KUSHIDA HIROYUKI
IPC: G06Q10/08
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a goods control system and an information processor, controlling the current position or the like of goods in a shop or a warehouse.  <P>SOLUTION: This goods control system includes: a radio tag reading means reading a radio tag attached to the goods and outputting information on the read radio tag; an object detection means detecting an object approaching a mounting section mounting the goods and outputting position information on the object; a goods discrimination information acquisition means acquiring goods discrimination information based on the information on the read radio tag output by the radio tag reading means; and a goods position specifying means associating the position information on the object with the goods discrimination information and outputting as the position information on the goods.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190671-A (JP)
Title: Marine propulsion system
Inventor: SUZUKI TAKAYOSHI
IPC: B63H21/21
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marine propulsion system capable of bringing both performance of acceleration and maximum speed closer to the performance demanded by a user.  <P>SOLUTION: The marine propulsion system is equipped with a shift mechanism part 33 capable of transmitting driving force generated by an engine 31 to propellers 32a, 32b in a state of shifting to a low-speed moderating ratio or a high-speed moderating ratio, a control lever part 5 operated by the user at the time of controlling driving of the engine 31, a control part 52 for controlling to shift the moderating ratio of the shift mechanism part 33 based on the operation of the control lever part 5, and an ECU 34. The control part 52 and the ECU 34 are designed to control the shift of the moderating ratio of the shift mechanism part 33 based on a shift control map for expressing criteria of shifting the moderating ratio of the shift mechanism part 33 by using rotation frequency of the engine 31 and a lever opening of the control lever part 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009199941-A (JP)
Title: Magnet type electric outlet adapter
Inventor: ASAKUMA YOSHIAKI
IPC: H01R13/639
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnet type electric outlet adapter capable of safely assembling without deforming a contact spring when combining a body and a cover.  <P>SOLUTION: The magnet type electric outlet adapter includes a first adapter half-body A composed a body 1 for combining a box-shaped body 10 with a pair of plug blades 12 capable of being inserted into and pulling out of an outlet and a terminal 13 and a box-shaped cover 11 having through-holes 14a, 19a on one surface, and a second adapter half-body B composed of a body 2 for storing a pair of terminal pins 20 and a pair of blade-receiving sections. The terminal 13 is formed of contact springs 13a which are elastically touched by the terminal pin 20 and are flexible in the inserting direction of the terminal pin 20, respective holding sections 10c are arranged on both sides orthogonal to one surface in the box-shaped body 10, and the cover 11 is arranged so that an angle between a normal direction of the one surface and an inserting and pulling-out direction of the plug blade 12 is an obtuse angle and a direction parallel to a combining surface of the body 10 on the holding section 10c and the cover 11 and the normal direction of the one surface are consistent with each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198945-A (JP)
Title: Single mode optical fiber
Inventor: MATSUO SHOICHIRO
IPC: G02B6/036
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single mode optical fiber that can materialize expansion of an effective core cross section and reduction of bending loss while having chromatic dispersion equivalent to that of an ordinary single mode optical fiber.  <P>SOLUTION: The single mode optical fiber is characterized in that cable cutoff wavelength is ≤1,260 nm, that an effective core cross section at 1,550 nm wavelength is ≥100 μm<SP>2</SP>, that bent loss when bent ten times with a bending radius of 20 mmϕ is ≤30 dB, and that zero-scattering wavelength is in the range of 1,300-1,324 nm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009199524-A (JP)
Title: Keyboard device, key unit, circuit board, and control method of keyboard device
Inventor: FUJII TAKANARI
IPC: H01H13/702
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyboard device in which one and the same circuit board can be used general purposely and the positions and sizes of keys can be changed so that a design can be relatively greatly changed even when the number of keys is changed.  <P>SOLUTION: In the keyboard including the circuit board 1 with a plurality of switch contacts 3 are arranged so as to form a matrix, and a key unit 2' having a plurality of keys 9' and being detachable from the circuit board 1, out of a plurality of switch contacts 3, a plurality of switch contacts 3 located in a middle area other than outer circumferential parts of the matrix include switch contacts 3 operable by any key 9' of the key unit 2' and switch contacts 3 inoperable by any key 9' of the key unit 2' while the key unit 2' is attached to the circuit board 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009202784-A (JP)
Title: Pneumatic tire
Inventor: YAMAMOTO KENTARO
IPC: B60C9/18
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire effectively suppressing the deterioration of the uniformity of a tire even if a tread rubber joint is provided at one place on a periphery, and advantageously preventing the peeling of the tread rubber joint.  <P>SOLUTION: The pneumatic tire comprises a tread 1, a pair of side walls 2 and beads 3, a carcass 4 extending in a toroidal shape between a pair of beads and reinforcing each portion, one or more belt layers 5 successively arranged on an outer peripheral side of a crown area of the carcass 4, and tread rubber 6. A joint 7 at one place on the periphery of the tread rubber 6 is tilted in both a tread width direction and a tread peripheral direction in a developed plane view, and linearly extended over the whole length.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201443-A (JP)
Title: Arylsulfatase protein having modulating activity of cell form and function
Inventor: AKASAKA KOUJI
IPC: C12N5/10
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for cell adhesion and a method for cell adhesion using the substrate, a substrate for cell morphology regulation and a method for regulating cell morphology using the substrate, and a substrate for cell culture and a method for culturing cells using the substrate.  <P>SOLUTION: The substrate for cell adhesion, the substrate for cell morphology regulation and the substrate for cell culture each comprises an arylsulfatase protein.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211812-A (JP)
Title: Method for manufacturing flat display, assembling method of exhaust pipe, and flat display
Inventor: KOSUGI TOMOO
IPC: H01J31/12
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a flat display having no possibility of deteriorating a degree of vacuum in a space, and no possibility of failures in an airtight state.  <P>SOLUTION: This method for manufacturing the flat display equipped with an exhaust pipe 50 includes each of the following processes. (A) An inner cylinder member 51, and an outer cylinder member 52 made of a metal or an alloy having a coefficient of linear thermal expansion larger than the coefficient of linear thermal expansion of a material composing the inner cylinder member are prepared, (B) for example, a junction layer 53 made of a brazing filler metal is formed on the outer surface of one end part 51B of the inner cylinder member 51, and the one end part 51B of the inner cylinder member 51 having a temperature lower than the temperature of the other end part 52A of the outer cylinder member 52 is inserted in the other end part 52A of the outer cylinder member 52 heated to a temperature not lower than the melting point of the brazing filler metal to obtain the exhaust pipe 50, and (C) after that, the junction layer 53 is melted by heating the exhaust pipe 50 to a temperature not lower than the melting point of the brazing filler metal, and the exhaust pipe 50 is then cooled down to a room temperature.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009186159-A (JP)
Title: Two stage type alcohol burner
Inventor: ISHIDA YASUHIRO
IPC: F23D3/02
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two stage type alcohol burner carrying out burning at strong heating power to slow fire.  <P>SOLUTION: The two stage type alcohol burner is structured to carry out normal combustion using a preheat part of an outer side as one burner, and the normal combustion of the outer side can provide strong heating power by obtaining power of jetting of a middle side at the same time as preheat of the middle side. Normal combustion of the middle side is started after extinguishment of the outer side. Since an attachment is used in a burner of the middle side, jetting power and heating power can be suppressed to provide slow fire combustion. In a combustion test wherein alcohol for fuel is 20 cc in the outer side and 40 cc in the middle side, outer side combustion lasted for about six minutes and middle side combustion lasted for about one hour, and long combustion impossible in a conventional alcohol burner was made possible.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213256-A (JP)
Title: Rotating electric machine and electric vehicle
Inventor: HINO TOKUAKI
IPC: H02K1/22
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating electric machine, capable of achieving reductions in cogging torque and torque pulsation during energization.  <P>SOLUTION: The rotating electric machine includes a stator 230, having a stator winding and a rotor 250 rotatably disposed relative to the stator 230 and mounted with a plurality of magnets 254a, 254b. A magnetic auxiliary salient pole portion 259, formed in between the poles of the magnets 254a, 254b mounted on the rotor 250, is provided with magnetic air gaps 258a, 258b at positions that deviate circumferentially from a q-axis passing through the center of the salient pole. This enables attaining reductions in the cogging torque and torque pulsation during energization. So as to cancel the torque pulsation during energization caused by the magnetic air gaps 258a, 258b, by making the amount of magnetic air gaps 258a, 258b deviate from the q-axis toward the circumferential direction vary, according to positions in the axial direction, torque pulsation is reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT