baber/WOPTO huggingface dataset:
Patent JP-2009271099-A (JP)
Title: Developer cartridge and developing unit
Inventor: SAKUMA SUSUMU
IPC: G03G15/08
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer cartridge with a structure in which a first opening of a first frame accommodating developer is opened or closed by a second frame that is provided outside the first frame and which can prevent the developer attached to an end portion of the second frame from being scattered to the outside, and a developing unit.  <P>SOLUTION: In the outside frame 82 of the toner cartridge 31, a protruding portion 79 is provided in a frame end portion 80 that initially crosses an inside passage hole 89 when the outside frame 82 is moved in a movement direction X from an open position to a closed position. The protruding portion 79 includes a front end 78A and a damming portion 41 that protrudes from the front end 78A to a downstream side in the movement direction X at a position (outside position) that is further away from the inside passage hole 89 than the front end 78A. Even when toner in the inside passage hole 89 is attached to the frame end portion 80 when the outside frame 82 is moved from the open position to the closed position, the toner is dammed up by the damming portion 41 of the protruding portion 79 from the outside.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270829-A (JP)
Title: Fiber optic load sensor and its manufacturing method
Inventor: YAMAMOTO SATORU
IPC: G01L1/24
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber optic load sensor and its manufacturing method for manufacturing fiber optic load sensors with reduced reductions or variations in sensitivity to detect loads without forming gaps between linear bodies and helically forming a plurality of linear bodies in the outer circumference of an optical fiber by extrusion molding.  <P>SOLUTION: An optical fiber insertion pipe 31 is provided for the inside of an extruding machine 23 along its axis. A plurality of extrusion channels A and B for molding the plurality of linear bodies 3a and 3b in the outer circumference of the optical fiber insertion pipe 31 are formed. The extrusion channels A and B are joined together on the exit side of the optical fiber insertion pipe 31. As passing the optical fiber 2 through the optical fiber insertion pipe 31, the materials having hardness differences of the linear bodies 3a and 3b are each supplied for the extrusion channels A and B. Band-like and helical or SZ-stranded different linear bodies 3a and 3b are formed in the outer circumference of the optical fiber 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009183275-A (JP)
Title: Seasoning to be used for cooking, and method for producing the same
Inventor: ZHAO GUANGJUN
IPC: A23L27/10
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide seasoning to be used for cooking, and to provide a method for producing the seasoning.  <P>SOLUTION: The seasoning contains 31 spices. The method for producing the seasoning comprises frying each star anise fruit and Chinese cardamom (Amomum tsao-ko Crevost et Lemarie), mixing other 29 spices with the product, and crushing the mixture. The seasoning has peculiar flavor and low poisonous side effect, and is safely eatable.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009137932-A (JP)
Title: Fullerene derivative and organic photoelectric converter using the same
Inventor: ITO TOSHIYUKI
IPC: C07D209/56
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound having a high photoelectric conversion efficiency when used as an organic photoelectric converter.  <P>SOLUTION: The fullerene derivative is represented by formula of figure (wherein ring A is a ≥70C fullerene skeleton; and R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>are each independently a hydrogen atom, a halogen atom, an alkyl group, an aryl group which may have a substituent group, a monofunctional heterocyclic group which may have a substituent group, or the like).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009277938-A (JP)
Title: Semiconductor manufacturing device, method of manufacturing semiconductor device, and wafer-holding device
Inventor: MIYASAKA HIKARI
IPC: H01L21/683
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing device, a method of manufacturing a semiconductor device, and a wafer-holding device, such that a substrate is held in an undamaged state without using a complicated mechanism such as an electrostatic chuck.  <P>SOLUTION: The wafer-holding device 100 holds a wafer 40 and includes a holder 10, a groove portion 11 provided to the holder 10 to face a surface of the wafer 40, and a resin material 20 fitted in the groove portion 11, while projecting from the groove portion 11 to the surface side of the wafer 40. In this configuration, rather than a hard material, such as quartz and ceramic, but the resin material 20 can be brought into contact with the surface of the wafer 40, to hold the wafer 40 without damaging it. As compared with conventional electrostatic chucks, a mechanism for holding the wafer 40 is simple and the costs for facility investment are reducible.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275268-A (JP)
Title: Cold-rolled ferritic stainless steel sheet and method for manufacturing therefor
Inventor: IDE SHINSUKE
IPC: C21D9/46
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold-rolled ferritic stainless steel sheet which does not have a surface defect originating from inclusions thereon and has superior ductility and small ridging, and to provide a method for manufacturing therefor.  <P>SOLUTION: The cold-rolled ferritic stainless steel sheet has a component composition comprising, by mass%, 0.01 to 0.08% C, 0.30% or less Si, 0.30 to 1.0% Mn, 0.05% or less P, 0.01% or less S, 0.02% or less Al, 0.01 to 0.08% N, 16.0 to 18.0% Cr, and the balance Fe with unavoidable impurities; and has a structure comprising ferrite crystal grains in which Cr carbonitrides are precipitated. In a cross-section formed by the rolling direction and the sheet thickness direction, a ratio Dz/Dl is 0.7 or more, which is the ratio of the average grain size Dz of the ferrite grains in the sheet thickness direction to the average grain size Dl of the ferrite grains in the rolling direction, the area rate Sp of Cr carbonitrides occupying in an observed visual field is 2% or more, and the average circle equivalent diameter Dp of the Cr carbonitrides is 0.5 μm or more, wherein Sp and Dp of the Cr carbonitrides have been obtained by observing the cross-section at a magnification of 2,000 times with the use of an SEM.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008287863-A (JP)
Title: Reproduction system and reproduction method
Inventor: SAKATA JUNICHIRO
IPC: G11B20/02
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reproduction system and method that reproduces contents in a different way from the conventional method, when applied to the case where audio data are reproduced, for example, by a personal computer.  <P>SOLUTION: This reproduction system slices out each of the contents, based on the pattern of predetermined slicing for which at least reproduction time is set, and reproduces it continuously.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009283562-A (JP)
Title: Wiring board equipment
Inventor: MIWA KENJI
IPC: H05K1/14
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To surely connect a plurality of boards each having wiring patterns within a limited space.  <P>SOLUTION: Wiring board equipment 100 arranges a plurality of wiring boards 10 each having wiring patterns 12 and 14 formed side by side, and couples them with one another by fitting a first coupling 10a with a second coupling 10b formed on the respective boards. A conductive wire 16 is soldered with lands 12b and 14b in such conditions to connect the wiring patterns 12 and 14 across adjacent wiring boards 10. Since the wiring boards 10 are coupled with one another, the wire 16 and its soldered part can be prevented from having excessive load applied though the conductive wire 16 is directly soldered.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282223-A (JP)
Title: Imaging lens, imaging unit and personal digital assistant
Inventor: SANO EIGO
IPC: G02B13/00
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging lens comprising four lenses, which has various aberrations corrected well though it is made smaller in size than the conventional type one; and to provide an imaging unit and a personal digital assistant which are equipped with the same.  <P>SOLUTION: A conditional expression (1) is prepared to appropriately achieve shortening of the entire length of the imaging lens and correction of the aberration by appropriately setting a synthetic focal length of a first lens and a second lens. By making a value f12/f less than an upper limit of the conditional expression (1), the positive synthetic focal length of the first lens and the second lens is properly maintained, and the shortening of the entire length of the lens is achieved. Meanwhile, by making the value f12/f more than a lower limit thereof, the positive synthetic focal length of the first and second lenses does not get too large, and high order spherical aberration and coma aberration are prevented from occurring. More desirably, such a value may be in a range of a following expression. (1) 1.15<f12/f<1.75.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290363-A (JP)
Title: Panel loudspeaker-attaching structure
Inventor: KADOWAKI NOBUSATO
IPC: H04R1/02
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel loudspeaker-attaching structure contrived so as not to leak sound to an upper floor or a room next door even in the type of housing a shaker in the attaching opening of an installation surface such as a ceiling.  <P>SOLUTION: At the installation position of a panel loudspeaker 1 on the installation surface 2 of a ceiling or a wall, the attaching opening 2a is formed. The panel loudspeaker 1 includes a diaphragm 4 arranged along the installation surface 2 so as to cover the attaching opening 2a from the front in the state of supporting the peripheral edge part, and the shaker 5 attached to the rear surface center area of the diaphragm 4 and housed in the attaching opening 2a. At the back position of the attaching opening 2a, sound shielding means 9b, 10, 11 and S separately facing the shaker 5 are arranged.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009007168-A (JP)
Title: Article management system
Inventor: OTANI HISASHI
IPC: B65G1/137
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article management system capable of efficiently searching for the whereabouts of an article.  <P>SOLUTION: This article management system for managing the whereabouts of an article existing in any of a plurality of sections comprises radio communication devices provided in the respective sections, and an RFID tag and a portable device that are communicable with the radio communication device by radio. The RFID tag is attached to the article. The article is detected through communication between the RFID tag and one of the radio communication devices provided in the respective sections. Further, in which of the plurality of sections the article exists is specified through communication between the portable device and the radio communication devices provided in the respective sections.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009290448-A (JP)
Title: Loss communication system, method, and program
Inventor: ISHIZAKA SATOSHI
IPC: H04L9/12
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loss communication system, capable of preventing message leakage because of relay apparatus tapping, and to which fraud can not be committed even when a computer with high computation capability is used.  <P>SOLUTION: A random number is transmitted from a transmitter terminal 10 to a receiver terminal 30 by loss communication, by using a relay apparatus 20. By quantum loss communication using a bit commitment based on the random number, a message is transmitted from the transmitter terminal 10 to the receiver terminal 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289006-A (JP)
Title: Menu order acceptance program, menu order acceptance apparatus and menu order acceptance system
Inventor: SUZUKI MASAMI
IPC: G06Q50/10
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a menu order acceptance program, a menu order acceptance apparatus and a menu order acceptance system that can accept orders of customers visiting a restaurant at reduced equipment investment and personnel costs.  <P>SOLUTION: Upon access via the Internet from a cellphone carried by a customer visiting a restaurant, a menu list screen is sent to the accessing customer. Menu items ordered by the customer on the menu list screen sent are received, and the received menu items are stored. The restaurant side can dispense with the trouble of going to customers visiting the restaurant to take orders and thus staff members who take orders to reduce personnel costs accordingly. The order acceptance using customers' cellphones can reduce equipment investment costs. Orders of customers visiting the restaurant can thus be accepted at reduced equipment investment and personnel costs.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287858-A (JP)
Title: Hot water supply system
Inventor: IKEUCHI YASUHIDE
IPC: H04Q9/00
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water supply system permitting listening to music in a bathroom by a simple configuration, capable of easily confirming the state of a music playback device and reducing waste communications.  <P>SOLUTION: Out of communication-connected remote controllers 2-4, the floor heating remote controller 4 is provided with a connection terminal 45 for inputting an audio signal output from the music playback device, an audio signal input determination part 48 for determining whether or not the audio signal is input to the connection terminal 45, a determination result transmitting part 49 for transmitting the determination result to the bathroom remote controller 2, and an audio signal transmitting part 50 for transmitting the input audio signal to the bathroom remote controller 2, to serve as an audio input terminal. The determination result transmitted from the determination result transmitting part 49 is displayed on a display part 24 of the bathroom remote controller 2, and the audio signal transmitted by using a speech means 25 functioning as an interphone is reproduced and output.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288587-A (JP)
Title: Heating device
Inventor: HOSOI SHINICHIRO
IPC: G03G15/20
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating device capable of enhancing the separation performance of a recording member when the recording member passes through a fixing device, and capable of reducing the interference with a separation guide.  <P>SOLUTION: Normal rotation and reverse rotation of a pressure roller 35 are controlled on the basis of a temperature of the pressure roller 35 detected by a temperature detector 40. The pressure roller 35 is rotated (R2) in a conveyance direction of the recording member if the temperature detected by the temperature detector 40 is higher than a prescribed temperature, and is rotated (R1) in a direction opposite to the conveyance direction of the recording member if the detected temperature is lower than the prescribed temperature.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289164-A (JP)
Title: Image forming apparatus, authentication control method and program
Inventor: TANAKA TAKASHI
IPC: G06F21/34
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, an authentication control method and a program for appropriately authenticating a user using a card.  <P>SOLUTION: The image forming apparatus has a card ID acquisition means for acquiring a card ID read by a card reader from a card; a correspondence information management means for managing information about the correspondence between the card ID and user identification information; a user information acquisition means for acquiring the user identification information corresponding to the card ID acquired by the card ID acquisition means from the correspondence information management means, and acquiring the password of a user related to the user identification information acquired; and an authentication control means for authenticating the user based on the user information identification information and the password acquired.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293418-A (JP)
Title: Nozzle vane manufacturing method, nozzle vane, variable nozzle mechanism, and turbocharger
Inventor: HAYASHI JUNICHI
IPC: B22F3/02
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle vane manufacturing method for manufacturing a nozzle vane excelling in durability and dimensional accuracy at a low cost while improving productivity, and also to provide a nozzle vane having excellent durability and exhibiting desired characteristics, a variable nozzle mechanism, and a turbocharger.  <P>SOLUTION: The nozzle vane manufacturing method has: a molding process A for molding a composition containing metal powder and an organic binder to obtain a molding comprising a shaft part formed with a flat part at a part of the outer peripheral surface, and a blade part formed to project at least in one direction perpendicular to an axis from the shaft part; a degreasing process B for removing the inorganic binder from the inside of the molding to obtain a degreased body; a baking process D for baking the degreased body to obtain a sintered body; and a shaft machining process E for applying machining including cutting and/or grinding to a portion other than a portion corresponding to a flat face out of a portion corresponding to the shaft part of the sintered body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291797-A (JP)
Title: Welded joint and method for producing the same
Inventor: OKADA TORU
IPC: C21D9/50
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the reduction of the strength in the peeling direction of spot-welded zone in the case a plurality of high tensile strength steel sheets having a tensile strength of ≥440 MPa are lapped, and spot welding is performed thereto.  <P>SOLUTION: When spot welding is performed to a lapped member formed by lapping a plurality of high tensile strength steel sheets each having the tensile strength of ≥440 MPa so as to produce a welded joint, the spot-welded zone is subjected to heat treatment satisfying 400≤T×(log<SB>10</SB>(t)+1)≤750 (wherein, T denotes heat treatment temperature (100°C≤T≤400°C), and t denotes heat treatment time (the holding time of the heat treatment temperature; min)). In this way, the strength in the peeling direction of the spot-welded zone increases, and, when a tensile test is performed, base material fracture occurs.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292064-A (JP)
Title: Electric multi core writing instrument
Inventor: OKADA KOJI
IPC: B43K24/16
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric multi core writing instrument which enables multiple kinds of writing cores to be selectively exposed by the driving force of a motor.  <P>SOLUTION: The electric multi core writing instrument 1 which enables the exposure of the writing core by the driving force of a motor includes: a shaft sleeve which houses a plurality of writing cores 3; an operation part 60 which receives the operation by a user; a writing core delivery mechanism 10 for exposing and sinking the writing core 3 from and into the leading end of the shaft sleeve by the driving force of the motor and also controlling the exposure conditions of the plurality of writing cores 3 from the operation received by the operation part 60; a decelerator motor 20; a motor control part 70.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009294492-A (JP)
Title: Electrophotographic toner and method of manufacturing the same
Inventor: SUZUKI KAZUMI
IPC: G03G9/087
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a toner which does not cause clogging of nozzles or filming on a photoreceptor and the like due to wax, is excellent in offset resistance and low-temperature fixability, has monodispersity of particle size which is not achieved so far, forms a high-resolution, high-definition and high-quality image, and avoids image deterioration over a long period of time.  <P>SOLUTION: The electrophotographic toner is manufactured by forming droplets by ejecting a toner composition liquid prepared by dissolving or dispersing at least a resin, a release agent and a colorant in an organic solvent from a plurality of nozzles, and solidifying the droplets, wherein the resin is soluble in the organic solvent and the release agent is dispersed in the toner in a state of particles having a 90% diameter of minor axes of 100-500 nm, an average aspect ratio of 7-30 and a length of major axes being ≥1/2 and less than 1 of the toner particle size.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296813-A (JP)
Title: Regenerative resistance cooling device, method for the same, and motor apparatus
Inventor: ONO SHINJIRO
IPC: H02K9/02
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor apparatus which enables the effective use of regenerative power from a motor and cooling of a regenerative resistance without increasing wiring manhour.  <P>SOLUTION: A regenerative resistance cooling device 16 cooling the regenerative resistance 15 of the motor apparatus 1 transforms heat generated in consuming regenerative power regenerated by the regenerative resistance 15 into power through a thermoelectric module 21. A cooling control unit 24 of the regenerative resistance cooling device 16 cools the regenerative resistance 15 by driving a fan motor 23 using power resulting from heat transformation by the thermoelectric module 21. As a result, the fan motor 23 can be driven without electrically connecting the cooling control unit 24 to the motor 14. Hence regenerative power from the motor 14 can be used effectively and the regenerative resistance 15 can be cooled without increasing wiring manhour.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009158910-A (JP)
Title: Light emitting diode unit
Inventor: PARK HO-JOON
IPC: H01L33/64
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting diode unit capable of reducing the manufacturing cost and the manufacturing time and raising the heat discharging ability by using the heat sink directly adhered to a thermoplastic substrate.  <P>SOLUTION: The light emitting diode unit includes the thermoplastic substrate (100), a light emitting diode (110) mounted on one surface of the thermoplastic substrate (100) and a heat sink (120) directly adhered to the other surface of the thermoplastic substrate (100).  <P>COPYRIGHT: (C)2009,JPO&INPIT