baber/WOPTO huggingface dataset:
Patent JP-2009098935-A (JP)
Title: Finger vein authentication device and information processor using the same
Inventor: KATSUBE YUSAKU
IPC: G06T1/00
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a finger vein authentication device which can be reduced in size, thickness and power consumption, and can be appliedd to a compact information device such as a cellular phone, and which enables speedup and higher accuracy in finger vein authentication and securement of security after the completion of finger vein authentication, and to provide an information processor using this device.  <P>SOLUTION: The finger vein authentication device 10 is provided with: a case 11 on which a finger is placed; a light source which emits light towards the finger; an imaging section which images the interior of the finger by the light; an authentication section which has a processing section which extracts a vein pattern of the finger from the image picked up by the imaging section and performs personal identification; a start button 15 which starts the authentication section when a finger touches it; and a guide section 16 which guides the finger to a place location, wherein the imaging section, the start button 15 and the guide section 16 are arranged in nearly a straight line with spacings mutually.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009098002-A (JP)
Title: Additional apparatus for ultrasonic flaw detector
Inventor: AMANO TETSUYA
IPC: G01N29/26
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for realizing an angle beam method for flaw detection, using a plurality of oscillators, at low cost.  <P>SOLUTION: The plurality of oscillators 26 are mounted to a surface of body to be tested directly or via wedges, rather than a single oscillator used by a conventional ultrasonic flaw detector used for a pulse reflection method. The plurality of oscillators 26 are connected to an additional apparatus 10 for ultrasonic flaw detectors, provided with both a pulse branching means 12 for receiving pulse signals transmitted from a pulser 28, branching them into the same number as the number of the plurality of arranged oscillators 26 and are transmitted them or generating the same number of pulse signals and transmitting them and a transmission pulse signal delaying means 16 for receiving pulse signals transmitted by the pulse branching means 12 and transmitting the received pulse signals to each of the plurality of oscillators 26 with time differences, according to the positions of the arrangement of the plurality of oscillators 26. The additional apparatus 10 for ultrasonic flaw detectors is connected to a conventional ultrasonic flaw detector 24.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097056-A (JP)
Title: Method for melting surface layer of steel cast slab, and apparatus for melting surface layer of steel cast slab
Inventor: FUJI TAKEHIKO
IPC: C23C26/00
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To melt the surface layer of both side faces in a width direction (so called short sides) of the steel cast slab when melting the surface layer of the top surface of the steel cast slab.  <P>SOLUTION: This surface-melting apparatus has induction coils 21 and 22 arranged on both sides in a width direction (B) of the cast slab (H) which is transported, through a wall 24. The top surface of the cast slab (H) is melted by a plasma arc (P) generated by a plasma torch (T), and simultaneously, the upper regions of both of the side faces in the transportation direction of the cast slab (H) are melted by the induced heat by the induction coils 21 and 22. The melted parts in the upper regions are held by the electromagnetic force of the induction coils 21 and 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008069363-A (JP)
Title: Polyester resin
Inventor: KATO SATOSHI
IPC: C08G63/193
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester resin which excels in both abrasion resistance and sliding properties, and an electrophotographic photoreceptor using the polyester resin in its photosensitive layer.  <P>SOLUTION: The polyester resin comprises an ester containing diphenol which is combined at an m- and p-positions with respect to each phenol by the diphenol combined with a single bond or a divalent connecting group and dicarboxylic acid having a divalent aromatic group or aliphatic group, as a repeating unit, and has a viscosity average molecular weight of 10,000-200,000, and is used as a binder resin for the photosensitive layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009104293-A (JP)
Title: Data management system, data management method, and data management program
Inventor: KATSUMATA TOMOYUKI
IPC: G06F21/62
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data management system, a data management method and a data management program for exactly managing a management object file including a logic and an operartion object data under the consideration of the convenience of a user.  <P>SOLUTION: A developer or an operator edits a spread sheet file by a client terminal 10. Then, the control part 21 of a file management server 20 which has received an access request performs user authentication processing. When an upload person whose user authentication has been performed is a "developer", the control part 21 registers the spread sheet file acquired from the client terminal 10 as the temporary version of spread sheet file. Meanwhile, when the upload person is an "operator", the control part 21 extracts a logic from the spread sheet file, and compares the logic with the logic of the temporary version of spread sheet file. When both the logics are matched, the control part 21 executes the registration processing of a formal version of spread sheet file.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009106029-A (JP)
Title: Circuit and method for controlling capacitor charging circuit, and capacitor charging circuit, and electronic equipment using the same
Inventor: IWASAKI TATSUYA
IPC: H02M3/28
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, wherein ringing caused in a voltage to be monitored due to the influence of a resonance circuit that includes a transformer, it becomes difficult to accurately detect the voltage.  <P>SOLUTION: An output voltage monitoring circuit 90 monitors the output voltage Vout of a capacitor charging circuit. A first sample-and-hold circuit SH1 samples and holds the voltage Vm1 of a point of junction between the primary coil 10a of a transformer 10 and a switching transistor Tr1. A first monitoring comparator CMP1 compares the output of the first sample-and-hold circuit SH1 with a predetermined first reference voltage Vr1. A signal processing unit 96 carries out predetermined signal processing, when the output of the first sample-and-hold circuit SH1 exceeds the first reference voltage Vr1. The first sample-and-hold circuit SH1 starts a sample period, when a predetermined first time period Δt1 has passed, after the switching transistor Tr1 has been turned off. The first sample-and-hold circuit SH1 terminates the sample period, when voltage drop Vx3 in a detection resistor R3 reaches a third reference voltage Vr3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103629-A (JP)
Title: State quantity measuring device of rotation support device
Inventor: TANAKA ICHIU
IPC: G01L5/00
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure ensuring the rigidity of a shaft member, even when sensors are increased in number, and harnesses (cables) for acquiring the output signals of these individual sensors are also increased in number.  <P>SOLUTION: Grooves 22b, 22b the same as harnesses in number are provided at circumferentially equal intervals in the outer peripheral surface of an outer tube 27 constituting the shaft member. By adopting this constitution, the rigidity of the shaft member including the outer tube 27a is made higher and uniform, to enhance the performance of a rotation support device including this shaft member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101049-A (JP)
Title: Multipurpose cutting board
Inventor: FUJITA SUSUMU
IPC: A47J47/00
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multipurpose cutting board which is a light-weight and easy-to-handle cutting board and is capable of reducing household chores by reducing the amount of dishes used since food can be cut on the cutting board and the cutting board is used as a tray keeping the food thereon and is directly served to a table, capable of being folded and capable of being stored without taking space.  <P>SOLUTION: For this article, a flat sheet-like resin such as polypropylene is provided with a valley fold for forming a bottom part and a side wall part on the inner side and a roughly square tray is formed by bending it inward along the valley fold. By providing at least one straight valley from the front end of the side wall part to the front end of an opposing side wall part, the multipurpose cutting board can be folded and stored.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109780-A (JP)
Title: Optical sheet and backlight unit using the same
Inventor: MAKIMURA YOICHIRO
IPC: F21Y103/00
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical sheet 1, wherein respective Fresnel lens surfaces 1a in a planoconvex linear Fresnel lens shape are formed into recessed curved surfaces so that light passing through the respective Fresnel lens surfaces 1a can be spread to a certain extent, and to provide a backlight unit using the same.  <P>SOLUTION: In the planoconvex linear Fresnel lens type optical sheet 1, the respective Fresnel lens surfaces 1a divided like a planoconvex linear Fresnel lens are formed into recessed curved faces. In the backlight unit, the optical sheet 1 is disposed on the front side of a CCFL 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107556-A (JP)
Title: Cover for vehicle wheel
Inventor: KATO YOKO
IPC: B60B7/00
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover for a vehicle wheel high in practicability hardly causing a state to be peeled by air pressure in a travelling performance test, in standing by for delivery or in transfer and capable of effectively preventing a state damaging the vehicle wheel and staining a disc brake.  <P>SOLUTION: This cover 1a for the vehicle wheel is constituted by laminating and forming an adhesive layer 3 of about 25 μm thick made of acrylic resin on a back surface of a base film 2 made of polyethylene and about 25 μm thick and laminating a mold releasing paper 4 on the outside of the adhesive layer 3. Additionally, it is cut in a donut shape with an outside diameter of about 500 mm and an inside diameter of 150 mm. Furthermore, V letter shape slits 5, 5.. recessed inward are provided with about 40° intervals in the radial directions from the center on peripheral edge sides and these slits 5, 5.. function as rim connecting parts.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009117974-A (JP)
Title: Interest information creation method, apparatus, and system
Inventor: YOSHINO TATSUO
IPC: H04N21/4725
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scheme to create information indicating a trend of interest of users when unspecified number of users designate a particular place/part of content in which the users are specially interested while watching or hearing the desired content.  <P>SOLUTION: A frame number (reproducing location identification information) of the notable frame for which a correlation area can be traced on the basis of a certain reference area (for example, interest area to which designated addresses of users are concentrated) in the initial stage, location coordinates (coordinates identifying information) of the interest area, and location coordinates (coordinate identifying information) of the correlation area are associated with the designation information and defined as the interest information for storage in the interest information DB2b. A person analyzing the interests of users (a distributor of the related information) is capable of knowing elements in the content in which users are interested with reference to the interest information and actual content and is also capable registering the adequate related information based on the interests.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008049181-A (JP)
Title: Head/face washing device
Inventor: TAKEDA NOBUHIRO
IPC: A45D19/00
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve washing efficiency and massaging effect by application of simple constitution.  <P>SOLUTION: The head/face washing device is equipped with a pump system 1103 for feeding liquid via a water feeding pipe 1101 and a shower head 1104 connected to the water feeding pipe 1101 for delivering the liquid fed from the pump system 1103. A drive control section 1102 for controlling the pump system 1103 is also provided so that water pressure of the liquid delivered from the outlet of the shower head 1104 is within a range of 3-7 kg/cm<SP>2</SP>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009117144-A (JP)
Title: Flat insulation wire and its manufacturing method
Inventor: KAWADA YOSHIFUMI
IPC: H01B13/00
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat insulation wire which is excellent in electric wire characteristics, and also in adhesion properties between a bridge portion and an insulation wire, and to provide its manufacturing method.  <P>SOLUTION: The flat insulation wire is configured by applying two or more insulation wires arranged in parallel to a resin film containing an adhesion layer, and is characterized in that the insulation wire is configured by coating a center conductor with an insulating layer which uses a cross-linked polyolefin-based resin as a principal component, and the adhesion layer is made of the resin similar to that of the principal component of the resin in the insulating layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008162694-A (JP)
Title: Pallet
Inventor: SUZUKI HIDEO
IPC: B65D19/32
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pallet for placing, transporting and storing a load, the part count of which is reduced and which is assembled easily.  <P>SOLUTION: The pallet comprises a base body 2 composed of a plurality of angular cylindrical members 4, 5 which are arranged so that their side plates are lapped and a deck body 3 composed of decks 61, 81 having a rectangle plate shape and an engaging piece 65, 66 hanging down vertically via folding lines from a pair of opposing side edges of the decks 61, 81, wherein a first slit S<SB>1</SB>is formed in the longitudinal direction by a space at two places of the base body 2 and a plurality of second slits S<SB>2</SB>are formed upward from lower ends of the engaging pieces 65, 66 and the engaging pieces 65, 66 are inserted into the first slits S<SB>1</SB>and side plates of the angular cylindrical members 4, 5 are inserted into the second slits S<SB>2</SB>so that the base body 2 and the deck body 3 are engaged with each other and each angular cylindrical member 4, 5 is formed by folding a piece of a plate material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009116129-A (JP)
Title: Image forming apparatus
Inventor: NARAHARA TAKASHI
IPC: G03G21/00
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of appropriately detecting whether a transfer member contacts with or separates from an image carrier from a current value obtained when applying voltage to the transfer member regardless of an environmental condition.  <P>SOLUTION: The image forming apparatus 100 includes the image carrier 6, the transfer member 8, a voltage applying means 80, a current detection means 23 for detecting a current flowing to the transfer member 8 to which the voltage is applied by the voltage applying means 80, and a determination means 22 for determining whether the transfer member 8 is in an abutting state or a separating state based on the current value detected by the current detection means 23. The determination means 22 determines that the transfer member 8 is in the abutting state when the voltages at a plurality of levels, whose absolute values are different, are applied to the transfer member 8 by the voltage applying means 80 in turn from low voltage and the current equal to or above a predetermined amount is detected by the current detection means 23. After such determination, application of the voltage at the higher level out of the voltage at the plurality of levels is stopped.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008053752-A (JP)
Title: Power semiconductor device
Inventor: KUSUNOKI SHIGERU
IPC: H01L29/739
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power loss of a power semiconductor device.  <P>SOLUTION: An IGBT51 is provided with: a low-concentration N-type silicon substrate 1; an N-type silicon layer 2 with an impurity concentration of about 10<SP>18</SP>/cm<SP>3</SP>which is formed in a region with a predetermined depth from a first main surface 1S1 of the silicon substrate 1; a high concentration P-type collector region 20 which is formed on the first main surface 1S1 and is made of SiGe; a collector electrode 6C which is formed on a surface opposite to the N-type silicon layer 2 in the collector region 20; a low-concentration P-type base region 7, an emitter region 8, and a high-concentration P-type silicon region 9 which are formed in regions with predetermined depths from a second main surface 1S2, respectively; a trench 30 which extends to an interior of an N-base region 1A from the second main surface 1S2 over a P-type base region 7; a gate electrode 10 which is filled within the trench 30; and a metal electrode 6G which is connected to the gate electrode 10. The collector junction consists of hetero-junction (P<SP>+</SP>-SiGe/N<SP>-</SP>-Si).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009122234-A (JP)
Title: Method for manufacturing optical compensation film
Inventor: MINAMINO DAIKI
IPC: G02B5/30
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical compensation film which has a retardation layer provided with a rod-like polymerizable liquid crystal compound, makes a visual field angle wider, and is less changed in a hue.  <P>SOLUTION: The method for manufacturing the optical compensation film comprises: a step of applying an application liquid prepared by dissolving rod-like polymerizable liquid crystal compound on a resin film in an organic solvent; a step of heating and drying the resin film applied with the application liquid; a step of bringing a cooling roll into contact with a surface on the side opposite to the surface coated with the application liquid of the resin film after the step of heating and drying to cool the surface; and a step of irradiating the resin film applied with the application liquid with active radiations. The conveyance tension of the resin film in the cooling step is ≥100 N/m, and the surface roughness Ra of the cooling roll is ≤1.0 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008126066-A (JP)
Title: Bone anchoring device
Inventor: BIEDERMANN LUTZ
IPC: A61B17/58
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bone anchoring device which simplifies handling of an anchoring device and increase its stability against external forces once the device has been fixed using a fixation element.  <P>SOLUTION: The bone anchoring device has a receiving part (1) for receiving a rod. The receiving part (1) has a first bore (5) and a second bore (6) coaxial with an axis (4) in the longitudinal direction. The bone anchoring device is further equipped with an anchoring element (13) having a first end part (14) for insertion into a bone and a second end part (15) positionable within the second bore (6). The second end part (15) has a spherically shaped surface part (36). The bone anchoring device further has a locking device (33) provided to the second bore (6) of the receiving part (1). The locking device (33) protrudes from the inner wall (7) of the second bore (6) to be engaged with a recessed surface part (35) of the second end part (15) of the anchoring element (13). Thus the anchoring element (13) is rotatable with respect the receiving part (1) around a single axis of rotation (46). The locking device (33) can comprise pins inserted into through holes (34) formed in the receiving part, which is engaged with the recessed surface parts (35a-d) of the second end (15).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009123534-A (JP)
Title: Performance recovery method of solid polymer fuel cell
Inventor: KATO ATSUSHI
IPC: H01M8/04
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To realize recovery of fuel cell performance safely, simply and certainly without carrying out fuel introduction into an oxidant electrode and various severe controls.  <P>SOLUTION: Operation of fuel cell of a solid polymer fuel cell FC is shut down and pure water is supplied to the fuel cell FC from piping 4 to a passage on current collector 26 side which becomes an oxidant electrode at the operation of the fuel cell. Electric power is supplied to the current collectors 25, 26 so as to flow current from the outside power source 15 in reverse direction from the operation time of the fuel cell, and the pure water is electrolyzed, thereby, the performance of the fuel cell FC is recovered.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009124486-A (JP)
Title: Image processing system, image processing device and image processing executive program
Inventor: TAJIMA YUKIO
IPC: H04N1/00
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To circulate image processing execution information without being restricted to a specified image processing resource.  <P>SOLUTION: Collating of definite execution information with resource information for carrying out image processing in an image processing device 16 is effected and when the result of the collating indicates that the execution of image processing is improper, the result that the execution of image processing is improper is displayed in the display unit 52 of a touch panel 42. In this case, when a factor (specifying a faulty factor item) for determining the image processing to be improper is known in the analysis of a determining unit 62, it is preferable to display the contents of the determination together with the result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126600-A (JP)
Title: Conveying device
Inventor: MATSUNAGA KENICHI
IPC: B65G25/02
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To make a conveying device hard to hinder a worker when he crosses a rail, and to reduce cost.  <P>SOLUTION: This conveying device is provided with a conveying line TL for moving a conveying object from an upstream side to a downstream side by moving skid bars 1 to the downstream side and a return line RL for moving empty load skid bars 11 and 12 to the upstream side at the right and left direction inside. The skid bars 11 and 12 are provided with interlocking members 13 and 14 projecting to the conveying width direction inside. By driving the one skid bar 12 in a return direction on the return line RL, the other skid bar 11 is also pushed and delivered by interlocking with the driving. The conveying line TL and the return line RL are provided side by side in the horizontal direction, and thereby the height of the whole of the conveying device can be lowered. The number of friction roller type driving devices to be used for a linear return line by the interlocking members 13 and 14 can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT