baber/WOPTO huggingface dataset:
Patent JP-2009139495-A (JP)
Title: Image forming apparatus
Inventor: SATO SHOGO
IPC: G03G21/18
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus having an exposure member disposed opposite to the photoconductor, wherein operability is improved upon replacement of a cartridge having a photoconductor.  <P>SOLUTION: The color multifunction printer 1 includes a plurality of process cartridges 40 each containing a photoconductor drum 41, a support frame 10 configured to arrange and support the plurality of process cartridges 40, the support frame being allowed to be pulled out frontward from a main body case 2, and a plurality of LED heads 31 constituting an LED unit 30 fixed to be swingable to a support arm 11 provided on the support frame 10, wherein each of the plurality of LED heads 31 is disposed opposite to the photoconductor drum 41 thereunder and forming an electrostatic latent image on the photoconductor drum 41. The process cartridge 40 is configured to be detachable upward from the support frame 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141244-A (JP)
Title: Nitride semiconductor transistor and its manufacturing method
Inventor: HIKITA MASAHIRO
IPC: H01L21/338
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a normally off-type nitride semiconductor transistor which can be applied to a power transistor for suppressing current collapse, and its manufacturing method.  <P>SOLUTION: A nitride semiconductor transistor is provided with: a substrate 11; a first nitride semiconductor layer 13 formed on the substrate 11; a second nitride semiconductor 14 formed on the first nitride semiconductor layer 13 with band gap energy which is larger than that of the first nitride semiconductor 13; and a third nitride semiconductor layer 15 formed on the second nitride semiconductor 14, and having an opening. A p-type fourth nitride semiconductor layer 16 is formed so that the opening can be filled, and a gate electrode 21 is formed on the fourth nitride semiconductor layer 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136239-A (JP)
Title: Method for producing fatty acid lower alcohol ester
Inventor: IKEMOTO HIDEO
IPC: C12P7/64
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing fatty acid lower alcohol esters which uses oil-and-fat as raw materials and can be carried out efficiently and continuously for a long time.  <P>SOLUTION: The method for producing fatty acid lower alcohol esters from oil-and-fat by lipase reaction includes (1) the process where an immobilized lipase is added into a reaction vessel, oil-and-fat and a lower alcohol in an amount of less than the reaction equivalent (mol 3 times that of the oil-and-fat) are added thereto at a constant flow to react, and at the same time, a reaction liquid is continuously extracted from the reaction vessel at the same flow, (2) the process where the extracted reaction liquid is distilled to obtain a concentrated fraction of fatty acid lower alcohol esters, and (3) the process where triglycerides, diglycerides, and/or monoglycerides collected as a distillation residue are returned to the reaction vessel of (1) as a raw material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009144730-A (JP)
Title: Ball screw device
Inventor: WATANABE HAJIME
IPC: H02K7/00
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball screw device capable of preventing a dent from being caused on a raceway of a ball screw.  <P>SOLUTION: A screw shaft 3 and a motor rotor 11 are connected via a coupling 21 capable of being axially moved relative to each other, and rotating integrally. Connection via a coupling 21 is disengaged by axial relative movement due to impact when a stopper 14 collides with a motor housing 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143821-A (JP)
Title: Reagent for delivatizing fluorescensce and method for derivatizing fluorescensce
Inventor: TODOROKI KENICHIRO
IPC: G01N30/74
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reagent and a method for derivatizing many kinds of amine- and amino acid-associated substances existing in a sample.  <P>SOLUTION: The reagent and method for derivatizing the fluorescensce can derivatize various kinds of amine- and amino acid-associated substances in the sample by using the fluorescensce derivatizing reagent expressed by chemical formulae [I] or [II], and at the same time, adsorbs and removes the un-reacted reagent released from a fluorous tag.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008097035-A (JP)
Title: Display device
Inventor: INA KEIICHI
IPC: G09F9/30
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To realize a display device which can reduce parasitic capacitance between a pixel electrode and a source bus line in a delta array.  <P>SOLUTION: The display device includes; a plurality of source bus lines which meander and have concave part areas; insulating films which cover the plurality of source bus lines; and a plurality of pixel electrodes which are formed on the insulating films and at least parts of which are arranged in the convex part areas. In this case, when attention is paid to one 21 of the pixel electrodes, Csd2 is smaller than Csd1, whererin Csd1 represents capacitance formed between the pixel electrode 21 and a first source bus line which applies data signals to the pixel electrode 21, and Csd2 represents capacitance formed between the pixel electrode 21 and a second source bus line which is adjacent to the first source bus line and is arranged on the opposite side to the first source bus line arrangement side of the pixel electrode 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008151788-A (JP)
Title: SURFACE LASER TREATMENT FOR Zr-ALLOY FUEL BUNDLE MATERIAL
Inventor: LUTZ DANIEL REESE
IPC: G21C21/00
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce generation of shadow corrosion, and/or to reduce an interference tendency between a control blade and a flow channel, when operating a nuclear reactor.  <P>SOLUTION: In this method of treating a Zr-alloy fuel bundle material 300 in the nuclear reactor 101, a layer 320 is formed on a surface of the Zr-alloy fuel bundle material 300, by a laser beam 310 generated from a solid laser comprising mainly YAG.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009147671-A (JP)
Title: Radio ip system
Inventor: GOTO YASUSHI
IPC: H04W40/34
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio IP system in which it is not required for an owner of a radio IP terminal to register each presence server.  <P>SOLUTION: The radio IP system includes a radio IP terminal 1, a plurality of access points 2a and 2b that house and connect the radio IP terminal 1, a presence server 4 and a position information management server 3. The position information management server 3 notifies the presence server 4 of information of one access point through a network 6 in accordance with change of the one access point that houses and connects the radio IP terminal 1. The presence server 4 changes status information of the radio IP terminal 1 to status information associated in advance with the information of the one access point in accordance with the information of the one access point notified from the position information management server 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143457-A (JP)
Title: Sitting position adjusting device
Inventor: OKANO KAYO
IPC: B60N2/04
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sitting position adjusting device for automatically adjust a seat so that an eye point may be a position set in advance, regardless of a physique difference of an occupant.  <P>SOLUTION: This sitting position adjusting device 1 is provided with a seat cushion mechanism 20 to adjust the height of a seat cushion 11. The sitting position adjusting device is provided with an imaging part 60 for detecting the eye point to photograph the face of the occupant sitting on the seat cushion 11, and a control part for detecting the eye point from the face image photographed by the imaging part 60 and driving the seat cushion mechanism 20 so that the detected eye point may have the same height as that of the eye point P1 set in advance. The control part adjusts front and rear positions of a steering wheel 31 by driving a steering telescopic mechanism 30 according to a height estimated in a height estimating part, and adjusts a tilt angle of the steering wheel 31 by driving a steering tilt mechanism 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009144642-A (JP)
Title: Engine system with supercharger
Inventor: YAMAGATA NAOYUKI
IPC: F02B39/00
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To exhibit initial supercharge ability even in a drive area where an exhaust flow rate is relatively low.  <P>SOLUTION: An engine system with a supercharger is provided with an exhaust manifold 16 having independent exhaust passages 16a-16d; a gathering part 31c where downstream sides of the respective independent exhaust passages 16a-16d are gathered to one part; and an exhaust turbo-supercharger 50 connected to a downstream side of the gathering part 31c. The engine system is preferably provided with a variable exhaust valve 30 for exhibiting ejector effect in a predetermined supercharge operation area. The exhaust turbo-supercharger 50 includes a turbine casing 51a to which an exhaust gas We delivered from the variable exhaust valve 30 flows-in; a turbine scroll 54 arranged in the turbine casing 51a and driven by the exhaust gas We flowing into the turbine casing 51a; and a flow-regulation plate 56 for leading a main stream of the exhaust gas We delivered from outlets 17a-17d of the independent exhaust passages 16a-16d along a tangent laid in a rotation direction of the turbine scroll 54.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009145303-A (JP)
Title: Vehicle driving support apparatus and driving support system
Inventor: SEKIYAMA HIROAKI
IPC: B60R21/00
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle driving support apparatus which performs a driving support reflecting driving action performed in the past at specific point and to offer a driving support system.  <P>SOLUTION: The vehicle driving support apparatus 1 is provided with a driving pattern acquisition means 105, 106 to acquire information about a driving pattern which is recorded by a plurality of vehicles at specific points, and associated with a cruise environment at the time of recording, and the apparatus performs the driving support based on the driving pattern acquired by the driving pattern acquisition means and associated with the cruise environment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009148901-A (JP)
Title: Highly precise relief printing plate
Inventor: SAKABE KENICHI
IPC: B41N1/12
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly precise relief printing plate capable of printing faithfully to a pattern without deforming the pattern of the relief printing plate during printing.  <P>SOLUTION: In the highly precise relief printing plate delivering and receiving ink 2 or an ink cured article 2 at the top face 7a of a projecting part 7 and forming a pattern on an article 5 to be printed, the highly precise relief printing plate is characterized in that the projecting part is formed with an elastic resin or rubbery material, the hardness of the projecting part is in a range of Shore D 30-80, the relief height being the height h of the projecting part is ≤0.3 mm, the line width of the projecting part is ≤0.3 mm, and (relief height/the line width) is ≤1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008156223-A (JP)
Title: Method and device for homogenizing glass melt
Inventor: BERNDHAEUSER CHRISTOPH
IPC: C03B5/187
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for homogenizing a glass melt, wherein high homogeneity can be achieved while applying low stress on the components of the device, enabling easily and precisely adjusting the device, and creating minimized abrasion or a low bubble shear rate.  <P>SOLUTION: At least one stirring device (10, 11) is disposed in a melt receptacle (2), which comprises a stirrer shaft (10) and a plurality of stirrer blades (11), and wherein a gap (16) is formed between the inner wall region of the melt receptacle (2) and the stirrer blades (11). The method for homogenizing a glass melt in the melt receptacle (2) comprises: causing an axial feed action in order to feed the melt to the inside of the internal stirring region along the stirrer shaft (10) using each of the stirring devices present in the internal stirring region (12) between the stirrer shaft (10) and the stirrer blades (11); and sealing the gap (16) so that the melt does not directly pass through it using a melt flow brought about by the axial feed action.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009148781-A (JP)
Title: Laser welding method
Inventor: YAMAGUCHI KOJIRO
IPC: B23K26/21
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser welding method capable of efficiently performing stable welding excellent in welding quality irrespective of the size of a gap of a lap portion of a plurality of metal plates having a low melting point metal plating layer formed thereon by irradiating a welding target portion of the lap portion with a laser beam.  <P>SOLUTION: The method includes: a first step of laser-welding the entire region of a welding target portion 14 of a lap portion 25 of a plurality of steel plates 16, 17 to a "×" type welding pattern 18 to be preheated and removing a zinc plating layer on the entire region of the welding target portion 14 by evaporation; and a second step of laser-welding the entire region to a "○" type welding pattern 19 passing through the outer end of the "×" type welding pattern 18 in a state where the entire region of the welding target portion 14 is pre-heated with the "×" type welding pattern 18. In this way, the amount of molten metal in pattern welding increases, and welding can be stably executed even if the gap of the lap portion 25 of the steel plates 16, 17 is large.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009151129-A (JP)
Title: Electrifying member cleaning member, process cartridge and image forming apparatus
Inventor: WADA NOBORU
IPC: G03G21/10
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrifying member cleaning member capable of achieving prolongation of the service life of an electrifying member.  <P>SOLUTION: The electrifying member cleaning member has a core body and a cylindrical elastic layer formed on the outer circumference of the core body, and includes fibers extending from the core body to the outer circumference part of the elastic layer in the elastic layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009148221-A (JP)
Title: Freeze preservation vessel for reproductive cell and method for freeze preservation of reproductive cell
Inventor: TAKAHASHI MASASHI
IPC: C12N1/04
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vessel suitable for the freeze preservation of reproductive cells.  <P>SOLUTION: The freeze preservation vessel 10 for reproductive cells includes a vessel 11 having a vessel body 21 and a lid 22, a first tube 12 passing through the lid 22 to connect the inner space of the vessel 11 to the outer atmosphere, and a hollow fiber 13 having a first end 24 connected to the inner space side of the vessel 11 at the first tube 12 and an opened second end 25, wherein the inner space of the fiber is connected to the inner space of the first tube 12. A reproductive cell 31 can be taken in the inner space of the hollow fiber 13 by applying a suction pressure to the inner space of the hollow fiber 13 through the first tube 12. When the lid 22 is fitted in the vessel body 21, the culture liquid in the inner space of the hollow fiber 13 and an intracellular fluid of the reproductive cell 31, etc., can be substituted with a vitrifying solution 41 while keeping the state of the reproductive cell 31 included in the inner space of the hollow fiber 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009149255-A (JP)
Title: Travel controller for vehicle
Inventor: MARUYAMA TADASHI
IPC: B60W30/12
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide acceleration performance along a feeling of a driver by varying an acceleration according to a state of preceding vehicle leaving when deciding that a preceding vehicle has left during follow travel control to transfer to a constant-speed travel control.  <P>SOLUTION: When recognizing the preceding vehicle by a forward recognition device 3 having a stereo camera 3a loaded in one's own vehicle 1, the follow travel control to follow the preceding vehicle is performed. When the preceding vehicle has relatively left by a course change of the own vehicle 1 to a right-side travel lane during the follow travel control (S1-S3) when performing the constant-speed travel control to travel with a preset set vehicle speed as a target vehicle speed when the preceding vehicle is not recognized, a one's own vehicle in-leaving speed increase correction value β that is a larger value than a preceding vehicle in-leaving speed increase correction value α is added to a present target vehicle speed Vtg to make the target vehicle speed Vtg largely skip (S5), and thereafter the target vehicle speed Vtg is increased to the set vehicle speed at a prescribed acceleration.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009151719-A (JP)
Title: Portable apparatus
Inventor: AIKAWA MASAYA
IPC: H01M50/247
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable apparatus which can attempt lightening of a hinge part by simple structure.  <P>SOLUTION: A portable apparatus 11 has a battery casing 15 containing a battery 14, a main body casing 13 capable of pivoting at the battery casing 15 and having a display unit, and a hinge mechanism 16 provided between the main body casing 13 and the battery casing 15 to connect the main body casing 13 and the battery casing 15. The hinge mechanism 16 has a cylindrically shaped shaft portion 34 formed integrally with the battery casing 15 to project from the battery casing 15, an opening portion 30 provided on the main body casing 13 to allow the shaft portion 34 to pass therethrough, an edge portion 35 limiting the surrounding of the opening portion 30, a detachment stopping portion 36 provided on the shaft portion 34 to engage with the edge portion 35, and a bearing structure 42 supporting the shaft portion 34 to allow it to rotate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009156623-A (JP)
Title: Weighing and packaging system
Inventor: YAMASHITA KAZUHIKO
IPC: G01G19/387
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weighing and packaging system which reduces the labor and time relating to design of software for performing remote operation of a combination balance and a packing apparatus from any one of them.  <P>SOLUTION: The weighing and packaging system 100 includes; the combination balance 99 equipped with a combination balance body 19, a weighing controller 16, and a web server 51; the packer 80 equipped with a packer body 87, a packaging controller 81 which also has a function as a web client 52 using a web browser 53, and a packing operation display 88; and a communications network 63 for connecting the web server 51 and the web client 52 (packaging controller 81). The web client 52 receives a web page file for displaying a web page that displays information concerning the combination balance 99 from the server 51 by using the web browser 53, and displays the web page on the operation display 88, which functions as a display input section of the web client 52.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009157656-A (JP)
Title: Image processor, image processing method, program and display device
Inventor: NAKANO TAKASHI
IPC: G06T5/00
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor, capable of converting an input image signal to an image signal having a gradation number larger than that of the input signal by determining a gradation area based on an input image signal and selectively smoothing the image signal, an image processing method, a program, and a display device.  <P>SOLUTION: The image processor comprises a smoothing area detection part which generates, based on an input image signal of N bits (N is a positive integer), a control signal for regulating a gradation area for each pixel; a tap length adjustment part which specifies a smoothing area to be smoothed based on the control signal, and generates, for each pixel, an adjustment signal for adjusting the tap length of a smoothing filter based on respective positions of an area end of the smoothing area and a pixel contained in the smoothing area; and a gradation number extension part having the smoothing filter varied in tap length based on the adjustment signal, which selectively smoothes the N-bit input image signal based on the control signal by the smoothing filter, and outputs, for each pixel, an output image signal of N+k bit with the gradation number being extended by a predetermined number.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009157657-A (JP)
Title: Coin processor
Inventor: NAKAJIMA KENJI
IPC: G07F9/06
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform the operation of the collection, supply or maintenance of coins in a dark place or the like, and to easily confirm remaining coins.  <P>SOLUTION: A coin processor 1 includes: a coin selection part 10 for selecting input coins; and a coin storage part 20 for storing coins selected by the coin selection part 10. The coin storage part 20 includes a casing part 25; a cassette 21 removable from the casing part 25 to store the selected coins for each denomination; an LED 26 installed in the casing part 25; and a removal detection switch 27 for detecting the removal of the cassette 21 from the casing part 25. The LED 26 is turned off or turned on according to the detection of the removal of the cassette 21 from the casing part 25 by the removal detection switch 27. Also, after the mounting of the cassette 21 is detected by the removal detection switch 27, the LED 26 is turned off after the lapse of a prescribed time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009157684-A (JP)
Title: Virtualization program, simulation device, and virtualization method
Inventor: ISHII SHOGO
IPC: G06F9/48
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a virtulaization program for executing simulation at a high speed by switching a plurality of tasks to an OS which is able to perform multi-task processing.  <P>SOLUTION: The virtualization program allows a native code simulator to have a stack specific to each task that is managed by a multi-task OS, and the creation/saving/restoration/erasure of a context that a target CPU executes by means of a special control register operation, is executed by an API provided by the native code simulator. When porting the multi-task OS, the source code is altered so as to call the API. A stack specific to each task is assigned at the API and the stack is switched for switching the task to make context switching possible.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009163282-A (JP)
Title: Information processor, access control method and access control program
Inventor: KUCHIDA JUN
IPC: G06F21/62
Filed: 2007-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve security of stored data.  <P>SOLUTION: A PC has: a wireless communication part communicable with a cellphone; an HDD having a plurality of folders for storing data; association data associating device identification information for identifying the cellphone with one of the plurality of folders; and an access control part (S07) allowing access to the folder associated with the device identification information of the cellphone of the plurality of folders on the condition that the wireless communication part is communicable with the cellphone (YES in S01).  <P>COPYRIGHT: (C)2009,JPO&INPIT