baber/WOPTO huggingface dataset:
Patent JP-2010043331-A (JP)
Title: Method for manufacturing seamless steel pipe for high-strength carburized part
Inventor: TOKOKAGE NORIMASA
IPC: B21B23/00
Filed: 2008-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a seamless steel pipe as a raw material for parts excellent in bending-fatigue strength and rolling-fatigue service life under foreign material-mixed environment without impairing the quality by surface flaw and decarbonization.  <P>SOLUTION: The method for manufacturing the seamless steel pipe for high-strength carburized parts excellent in the bending fatigue and the rolling fatigue service life in a foreign material-mixed environment comprises the steps of: subjecting a steel material composed of, by mass, 0.10-0.35% C, 0.35-1.00% Si, 0.20-0.60% Mn, ≤0.030% P, ≤0.003% S, 1.50-3.00% Cr, 0.005-0.050% Al, 0.01-0.10% Nb, 0.003-0.025% N and the balance Fe with inevitable impurities to a pierce-rolling at ≥1,240°C heating temperature to form the steel pipe; cooling the steel pipe to the Ar<SB>1</SB>point or lower at ≥0.05°C/s cooling speed; and reheating the steel pipe to 900-1,080°C to apply the finish-rolling to the steel pipe.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046100-A (JP)
Title: Locking device of drawer
Inventor: KAISE NORIKI
IPC: A47B95/02
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking device of a drawer which can be easily assembled to the drawer.  <P>SOLUTION: A lever to be a handle and turned around a horizontal axis is provided inside a lever attaching frame 5 attached to a decorative board covering the opening of a front surface of the front plate portion of the drawer, a hook 21 supported freely turnably around the horizontal axis is attached to a hook attaching body 19 provided so as to be positioned on the inner side of a rear surface plate at one side end part of the front plate portion, and the end pawl portion 20 of the hook 21 projecting backward from the hook attaching body 19 is locked to the locking surface of a receiving member provided on the inner side near the front end of a casing body housing the drawer. A rotary plate 11 to be rotated around the horizontal axis by the movement of the lever is provided on the back surface side of the lever attaching frame 5, the rotary plate 11 and the hook 21 are connected by a wire 14 and linked, and the end pawl portion 20 of the hook 21 and the locking surface of the receiving member are unlocked by the push-up operation of the lever.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010049920-A (JP)
Title: Fuel cell
Inventor: GOTO SHOGO
IPC: H01M8/10
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of improving cooling flow property, efficiency, and current collecting efficiency of reaction gas in a power generating region by a simple constitution.  <P>SOLUTION: A separator 200 is constituted of a cathode plate 210 and an anode plate 220. At the anode plate 220, a plurality of convex dimples 226 protruding on an anode 22 side, and a plurality of recess dimples 227 protruding on the cathode plate 210 side are installed. The convex dimples 226 protrude more than a contact face of the separator 200 and a seal gasket 120, and constitute a gas flow passage for the reaction gas in the power generating region EA. The recess dimples 227 constitute a coolant flow passage for a coolant to flow into between two sheets of plates 210, 220 in the power generating region EA.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048013-A (JP)
Title: Bearing wall and mounting structure of the same
Inventor: TERUI SEIKI
IPC: E04B2/56
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing wall capable of being effectively applied and constructed in new or renovating construction by which sufficient daylighting can be obtained while securing enhanced wall face strength.  <P>SOLUTION: A mounting screw 8 is driven and fixed to an L-shaped fitting 6 in advance, and the L-shaped fitting 6 is fitted to a column 2 by a wood screw fixing member 5. After that, a spacer plate 9 on the obverse side, a translucent face material 3, the other spacer plate 9 on the reverse side, and a cover plate 10 are penetrated by the mounting screw 8 in sequence. By fastening a fixing member 11 to an end of the mounting screw 8 projecting from the cover plate 10, a frame body 4 is assembled and the translucent face material 3 is fixed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052531-A (JP)
Title: Wheelchair storage device for vehicle
Inventor: KINOSHITA HIDENORI
IPC: B60R9/048
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To descend a wheelchair adjacent to a boarding doorway and suspend it to elevate at the descending position even if a storage position of the wheelchair located above a roof of a vehicle is shifted from the boarding doorway in a vehicle longitudinal direction.  <P>SOLUTION: In a wheelchair storage device for the vehicle, a wheelchair K is received by a wheelchair supporting part 30 by elevating the wheelchair K by a suspending means 50, the wheelchair supporting part 30 is turned upwardly to a horizontal position, and after that, a movable table is slid to a storage position to store the wheelchair K above the roof of the vehicle. The wheelchair supporting part 30 includes a carrier 32 coupled to the movable table in a state that it can turn vertically, a protector 36 that can receive the wheelchair K suspended by the suspending means 50 and hold the wheelchair K, and guide mechanisms 33 and 38 coupling the protector 36 to the carrier 32 in such a state that the protector 36 can elevate and descend, and can move in the vehicle longitudinal direction with respect to the carrier 32.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054414-A (JP)
Title: Method for inspecting hydrogen embrittlement
Inventor: HASHIMOTO MITSUO
IPC: G01N27/72
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of easily obtaining a reference test material required at the time of inspection of the hydrogen embrittlement of a metal material by an eddy current flaw inspecting method and easily inspecting the hydrogen embrittlement.  <P>SOLUTION: In the method for inspecting the hydrogen embrittlement of a metal material by an eddy current flaw inspecting method, the shape of an artificial flaw, which shows a Lissajous' waveform equal to the Lissajous' waveform of a hydrogen embrittled part of an occluded hydrogen amount becoming a standard by eddy current flaw inspection simulation, is calculated and a test material provided with the artificial flaw of that shape is produced to be used in inspection as the reference test material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054922-A (JP)
Title: Electronic camera
Inventor: MAEDA TOSHIAKI
IPC: G02B7/36
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic camera which enables confirmation of the composition for photography of a next frame, during focusing.  <P>SOLUTION: The electronic camera includes: an imaging means 3 picking up a subject image through optical systems 1 and 2; focusing means 8a and 7 calculating focus evaluated values of the optical systems 1 and 2, on the basis of an image signal acquired by the imaging means 3, while the optical system 2 moves in an optical axis direction, and performing focusing of the optical systems 1 and 2 on the basis of the focus evaluated value; and a display control means 8 allowing a display means 9 to display a reproduced image, on the basis of the image signal acquired by the imaging means 3. The display control means 8 uses the image signal of a prescribed frame out of a plurality of frames used for calculating the focus evaluated value and the image signal of the frame, acquired after focusing for the purpose of displaying.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010067427-A (JP)
Title: Lamp fitting unit
Inventor: INABA TETSUAKI
IPC: F21S8/10
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To further improve the safety of a driver of a vehicle including an own vehicle or the other vehicle and pedestrians.  <P>SOLUTION: The lamp fitting unit 10 includes: an infrared light emitting element 12a; a visible-light light emitting element 14a; a first reflector 22 having a first reflecting surface 22a, in which the infrared light emitting element 12a is disposed in the vicinity of its first focal point, and the reflector reflects the light from the element 12a by the first reflecting surface 22a, and transmits the light from the element 14a; and a second reflector 24 having a second reflecting surface 24a, in which the light emitting element 14a is disposed in the vicinity of its first focal point, and the reflector reflects the light from the emitting element 14a by the second reflecting surface 24a. The first reflector 22 and the second reflector 24 have substantially the same second focal point, and are arranged so that the surface opposite to the first reflecting surface 22a faces the second reflecting surface 24a, and the emitting element 12a, the emitting element 14a and the second focal point are arranged substantially on the same line.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010067141-A (JP)
Title: Apparatus and method for controlling instruction issuance
Inventor: UCHIDA TAKAHIRO
IPC: G06F17/16
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for vector operation processing that efficiently execute vector instructions.  <P>SOLUTION: A vector instruction control unit 2 includes: an instruction issuance waiting buffer 204; an instruction analysis means 41 which determines a temporary register that a vector instruction uses, renames the operand register to the temporary register when a register number designated in an operand of the vector instruction coincides with the temporary register, separates the vector instruction into an operation processing instruction and an operation result transfer instruction, and stores them in the instruction issuance waiting buffer 204; a waiting instruction control means 42 for detecting among execution-waiting vector instructions an execution-advanced operation processing instruction which analyzes whether the instruction has the same vector register to be written and is to be stored in the same vector register, and stopping the issuance of the operation result transfer instruction corresponding to the detected operation processing instruction; and an instruction issuance management means 43 for managing issuance of the execution-waiting vector instruction to a vector operation unit 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010067560-A (JP)
Title: Lighting lamp for vehicle
Inventor: YAMADA ATSUSHI
IPC: F21S8/10
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting lamp for a vehicle capable of achieving compactness around a lens member in the lamp chamber having a light source with a different function.  <P>SOLUTION: The lighting lamp for the vehicle 10 has a transparent flat plate 14 arranged on an optical axis Ax of a first light source 20. This transparent flat plate 14 is a thermal-wire cut glass with thin thickness and light weight. A step sheet 25 of concavo-convex shape is pasted on the front face of the transparent flat plate 14. Then, a second light source 21 is directly attached on the rear face of the flat plate portion 14a of the transparent flat plate 14 to make a plane discharge lamp.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010063813-A (JP)
Title: Walking aid device
Inventor: MANABE SHUHEI
IPC: A61F2/68
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walking aid device which adequately adjusts force of walking aid according to walking conditions of a user.  <P>SOLUTION: The walking aid device 10 comprises right and left equipment 12R and 12L, and a controller 30. Each equipment has a sensor which detects motion of a leg of the user and an actuator 26 which adds torque to the joint of the leg of the user. The controller stores standard walking patterns which are data describing the motion of the walking leg and in which at least one of a stride, a walking cycle and an inclination angle of a walking surface is made under prescribed standard walking conditions. The controller carries out the following treatments: (1) searching real walking conditions corresponding to the standard walking conditions from the output of the sensor; (2) correcting the standard walking patterns based on differences between the standard walking conditions and the real walking conditions; and (3) controlling the actuator so that motion of the leg of the user follows the corrected standard walking patterns.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073889-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: YAMAZAKI OSAMU
IPC: H01L21/3205
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which prevents the generation of notch of an insulating layer in a via hole bottom formed in a semiconductor substrate, avoid a damage which may be caused in an interconnect layer under the via hole, and can reduce electric insulating deterioration and poor connection of the interconnect layer, and to provide a method of manufacturing the same.  <P>SOLUTION: The semiconductor device includes a first insulating layer 203; a first interconnect layer 204 on the first insulating layer; a via hole 201a penetrating through the semiconductor 201 and being equipped at a bottom with a sectional etching part which is obtained by removing the first insulating layer to a perpendicular direction; a second insulating layer 206 which covers from an inner wall except the sectional etching part of the via hole at the bottom, to the second surface of the semiconductor substrate; an opening 203a which is formed on the first insulating layer so that the first interconnect layer is exposed to the bottom of the via hole; and the second interconnect layer 202 which is in contact with the first interconnect layer at the opening and extends from the second insulating layer of the via hole to the second insulating layer of the second surface of the semiconductor substrate, wherein the first insulating layer in contact with the opening has smaller thickness than the first insulating layer in contact with the semiconductor substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010074691-A (JP)
Title: Ad-hoc network wireless communication method
Inventor: IWASAKI MAKOTO
IPC: H04W40/22
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ad-hoc network wireless communication method for saving memory regions of radio nodes or suppressing network resource consumption in an ad-hoc network of a tree structure wherein a plurality of radio nodes are managed by a host device.  <P>SOLUTION: A host device 1 creates a routing table for carrying out routing from a low-rank radio node through a highest-rank radio node to the host device 1 and/or routing from the host device through the highest-rank radio node to a low-rank radio node, and this is stored and held in a memory built in the host device 1. The host device 1 controls routing on an ad-hoc network using the routing table created or updated on the basis of connection information contained in a packet transmitted via radio nodes on a path from a low-rank radio node to the host device 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010072587-A (JP)
Title: Image forming apparatus
Inventor: KONDO HIROMOTO
IPC: G03G21/18
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, in which a process cartridge becomes removable when a front cover is opened, the process cartridge of which becomes removable without the need of moving an electrostatic latent image forming means.  <P>SOLUTION: A photoreceptor drum 11, a transfer roller 12 and a developing roller 16 are supported in a body case 18 constituting the outer frame of the process cartridge 10. A cleaner 13 and a charger 14 are supported in a charging case 19 oscillatably connected to the body case 18. When the process cartridge 10 is inserted, the charging case 19 is oscillated upward along the slope 32 of a guide groove 30, together with the charger 14 and the cleaner 13 (A). In detaching the process cartridge 10, the charging case 19 is oscillated downward along the guide groove 30, then, the process cartridge can be removed while avoiding an LED unit 15 (B).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009021630-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: ISAKI OSAMU
IPC: H01L21/56
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device which can reduce a mounting area and maintain moisture resistance by bending a part which is continuously extended from an island so as to be utilized as a collector electrode.  <P>SOLUTION: A semiconductor pellet 10 is securely fixed on an island 12, a post electrode 15 is bonded on an electrode pad 11 of the semiconductor pellet 10, a lead frame which is bent almost as high as the post electrode 15 is prepared as an extended part 12a of the island 12, and a head portion of the electrode is exposed using a releasing sheet in molding with a die.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010076884-A (JP)
Title: Elevator device
Inventor: ISHIHARA AKITOYO
IPC: B66B5/02
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator device 1 surely detecting an abnormality if there is any abnormality in a control means 4, and quickly completing return operation.  <P>SOLUTION: The elevator device 1 includes a monitoring means 3 having a timer 31, and an emergency control means 2 with a function same as that of the control means 4. When detecting that a return command signal 62 is not transmitted from the control means within a time set by the timer 31 in the operation during the power outage, the monitoring means 3 transmits a control start signal 64 to the emergency control means 2 to make the emergency control means 2 perform an emergency return operation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010075089-A (JP)
Title: Composition comprising agent giving plant stress resistance
Inventor: KAMEI MASATOSHI
IPC: A01G7/00
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant stress tolerance-imparting composition which can provide a plant with such stress tolerance that accelerates the growth of the plant under the environment where various stresses to the plant may occur.  <P>SOLUTION: The plant stress tolerance-imparting composition comprises a sugar derivative type of surfactant, a catechin, and water. In the plant stress tolerance-imparting composition, the sugar derivative type of surfactant comprises at least one sugar derivative type of surfactant having a structure selected from the group consisting of an ester of a sugar and a fatty acid, an ester of a sugar alcohol and a fatty acid, and an alkyl glycoside. The sugar derivative type of surfactant is contained in the composition in an amount of 85-99.9 wt.% relative to the total amount of the components other than water contained in the composition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011175686-A (JP)
Title: Perpendicular magnetic recording medium
Inventor: ONOE TAKAHIRO
IPC: G11B5/66
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a perpendicular magnetic recording medium capable of enhancing an SNR while securing high coercive force H<SB>C</SB>and attaining further high recording density.  <P>SOLUTION: The perpendicular magnetic recording medium 100 includes, on a base body 110, at least a first magnetic recording layer 122a having a granular structure wherein a non-magnetic grain boundary part is formed between crystal particles growing in columnar shapes, a non-magnetic intervening layer 122b provided on the first magnetic recording layer and including Ru and a second magnetic recording layer 122c provided on the intervening layer and having a granular structure wherein a non-magnetic grain boundary part is formed between crystal particles growing in columnar shapes. The first and second magnetic recording layers include an oxide forming the grain boundary parts and a relation A/B of contents of the oxide is in the range of 0.5<A/B<1.0 when the amounts of oxides included in the first and second magnetic recording layers are specified to be A and B, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009151750-A (JP)
Title: Broadcast receiver
Inventor: SHIOMI RYUICHI
IPC: H04N21/4385
Filed: 2008-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for shortening an apparent start time on a virtual machine program in order to solve the problem that a user is given anxiety since anything is not displayed for a while after a power is supplied due to processing such as the download or start-up of a virtual machine in a home information appliances with a CPU whose processing speed is not so high.  <P>SOLUTION: In a broadcasting receiver, the communication means of an embedded program and a virtual machine program is provided to achieve a part of functions which should be originally operated by the virtual machine program (reproduction part 1202b) by the embedded program (reproduction Lib 1205f), and to execute it during the start-up processing of the virtual machine program, so that it is possible to shorten an apparent start time, and to enable the virtual machine program to consistently succeed the operating circumstances of the embedded program until that time to operate when the start-up of the virtual machine program is completed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010083110-A (JP)
Title: Printing device, information reading device, printing method, information reading method, printing program, and information reading program
Inventor: FUJIMOTO HIROMI
IPC: G06T1/00
Filed: 2008-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To record encrypted information on a print medium without affecting an image.  <P>SOLUTION: In a printing device, image is printed in an image print area 91 of the print medium 9 by controlling discharge of fine droplets of ink from a plurality of discharge ports 31 of a discharge mechanism by a discharge control part, and auxiliary discharge for preventing clogging is performed toward the print medium 9, regardless of image data, from a discharge port 31 from which the discharge is never performed while moving the print medium 9 in a scanning direction by a predetermined distance. In the printing device, a first dot row 94 showing a first value included in the encrypted information and a second dot row 95 showing a second value are formed on a margin area 921 by changing the timing of auxiliary discharge performed to the margin area 921 in a part of the discharge ports. According to this, the encrypted information can be recorded on the print medium 9 without affecting the image printed in the image print area 91.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010090498-A (JP)
Title: Level dyeing agent for polyester fiber
Inventor: SAKAMOTO MASAMI
IPC: D06P3/52
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a level dyeing agent for polyester fiber, which performs level dyeing even in high-density fabric and conjugate fiber material in a short time and is suitable for a continuous treatment by a rapid dyeing.  <P>SOLUTION: The level dyeing agent for polyester fiber comprises 20-70 pts.wt. of a benzoic acid ester or dibenzyl ether (component A), 2-20 pts.wt. of an oleic acid diester (component B) of polyethylene glycol or polyoxyethylene-oxypropylene block copolymer, 2-10 pts.wt. of sulfate ester salt or phosphate ester salt (component C1) of an oxyethylene-oxypropylene block copolymer adduct of styrenated phenol and 2-10 pts.wt. of sulfate ester salt or phosphate ester salt (component C2) of an oxyethylene homopolymer adduct of styrenated phenol.  <P>COPYRIGHT: (C)2010,JPO&INPIT