baber/WOPTO huggingface dataset:
Patent JP-2010221388-A (JP)
Title: Round punching device
Inventor: HOSHINO RYUHEI
IPC: B26D3/10
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a round punching device for improving quality and cutting accuracy of a round sheet while getting automatized and more efficient.  <P>SOLUTION: The round punching device for punching a square sheet (4-A) made of papers or synthetic resin sheets to have a circular shape includes: a clamping mechanism (upper 4-C, lower 4-C) for clamping the square sheet (4-A); a circular blade (4-E) vertically movable for cutting the square sheet (4-A); and a rotating mechanism (4-F) for rotating the cut sheet by a certain angle. The square sheet (4-A) is cut by the circular blade (4-E) every rotation of the rotating mechanism.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228474-A (JP)
Title: Controller for vehicle
Inventor: JONES MICHAEL
IPC: B60G17/018
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for a vehicle capable of preventing a camber angle from being switched frequently at the time of slalom driving.  <P>SOLUTION: The camber angle of a wheel 2 is maintained at the first camber angle, until a yaw rate is determined to be smaller than a threshold value K and until a variation of the yaw rate is determined to be smaller than a threshold value L, under the condition where the camber angle of the wheel 2 is regulated at the first camber angle, and the camber angle is thereby maintained at the first camber angle, until the variation of the yaw rate gets smaller than the threshold value K, even when the yaw rate gets smaller than the threshold value L. Consequently, a camber angle regulator 44 is precluded from being operated in every time when the yaw rate gets smaller than the threshold value L, even at the time of the slalom driving wherein the yaw rate is varied constantly, and the camber angle is prevented therein from being switched frequently.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229679-A (JP)
Title: Auxiliary lock device and crime prevention door system
Inventor: HOSHI HIDEKI
IPC: E05B47/00
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary lock device and a crime prevention door system allowing a resident to confirm visitor's face while a door is half-opened and open the door easily when unlocking.  <P>SOLUTION: This crime prevention door system 10 includes a main locking device 30 for locking the door 20 and the auxiliary lock device 40. The auxiliary lock device 40 has an electromagnet 50, a driving means 60, an unlocking means 70, a time counting means 80, and a control means 90. The electromagnet 50 is stored in a metallic case 52 having a circular cylindrical shape and is supported to move in the direction for opening the door by only the predetermined distance. A calling means 100 outputs a call signal when operated by a visitor. The control means 90 supplies electric power to the electromagnet 50 through the driving means 60 by the call signals to attract the door 20. The door 20 is opened up to the electromagnet 50 movable distance, and its opening operation is regulated at a position where it is half-opened. When the unlocking means 70 is operated to unlock the door after confirming visitor's face, power supply to the electromagnet 50 is stopped to unlock the auxiliary lock device 40.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238097-A (JP)
Title: Image composition device, method and program for controlling image composition
Inventor: HATANAKA YOSUKE
IPC: G06F3/038
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To briefly and easily perform composition of three or more images, adjustment or the like by newly applying a plurality of pieces of composition processing to a once selected image.  <P>SOLUTION: A control part 10 reads the plurality of images selected through an operation part 13 from images inside an image data storage part 32 as composition target images. The control part 10 selects a set of composition target images selected through the operation part 13 from the plurality of composition target images as composition target images used for the image composition. The control part 10 calculates an image composition parameter corresponding to a vibration duration time when an acceleration sensor 24 detects vibration continuing over a prescribed time, executes the image composition processing by the parameter, and returns the processing when the vibration duration time ends in a time less than the prescribed time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238646-A (JP)
Title: Transparent conductive polymer material, conductive sheet, and method of manufacturing conductive sheet
Inventor: HOSHINO KATSUYOSHI
IPC: C09D169/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein although Indium-Tin-Oxide (ITO) is used most in a conductive sheet, Indium is the rare metal whereto a resource exhausting problem becomes serious most, and the problem of its flexibility being poor is present also, and further, since Carbon nano-tubes of the substituted technique of Indium are self-associated, they are dispersed in a polymer with very difficulty.  <P>SOLUTION: The problem is solved by using a transparent conductive polymer material wherein Cobalt nano-wires are dispersed in a transparent polymer solution uniformly by the extent of their concentration having a conductivity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236682-A (JP)
Title: Flow passage opening/closing valve
Inventor: SUMITANI TAKENORI
IPC: F16K49/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow passage opening/closing valve which maintains hermeticity of a valve element and is rich in durability.  <P>SOLUTION: An EGR valve 20 includes a body 22, a ball valve 30, a shaft 90, a valve presser 32 coming into contact with the ball valve 30 and a valve seat 37. An annular groove 43 is formed between a small-diameter portion 34 and large-diameter portion 36 of the valve presser 32 and has a diameter smaller than the small-diameter portion and large-diameter portion have. A chamber 33 is formed between the annular groove 43 and body. Since a combustion product of exhaust gas is deposited on the chamber 33 when entirely closing the ball valve 30, the hermeticity between the ball valve 30 and exhaust gas flow out port 26 can favorably be maintained for the long term.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010241639-A (JP)
Title: Hexagonal ferrite powder, magnetic recording medium using the same, and method for producing the hexagonal ferrite powder
Inventor: TAKEUCHI HAJIME
IPC: G11B5/84
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide hexagonal ferrite powder having small average particle size and a regular aspect ratio, a magnetic recording medium in which the hexagonal ferrite powder can be packed with high density as magnetic powder, and a method for producing the hexagonal ferrite powder.  <P>SOLUTION: The hexagonal ferrite powder has 3-30 nm average particle size and is characterized in that the ratio of the hexagonal ferrite particles each having 1-1.2 aspect ratio is 30-80%, that of the hexagonal ferrite particles each having the aspect ratio of >1.2 and ≤1.8 is 20-60% and that of the hexagonal ferrite particles each having >1.8 aspect ratio is <10% (including 0%) and the ratio of primary particles is ≥90%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243909-A (JP)
Title: Projection type video display
Inventor: TERAUCHI TOMOYA
IPC: G03B21/14
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection type video display for preventing a user from approaching the chassis of the projection type video display while light is emitted from a solid light source, since it is undesirable that the user approaches the chassis thereof in such a state that the light is emitted from the solid light source in a case where a laser beam source is used as the solid light source.  <P>SOLUTION: The projection type video display 100 includes the chassis 200 that houses a light source unit 110, a color separation/synthesis unit 140 for modulating the light emitted from the light source, and a projection unit 150 for projecting the light emitted from the color separation/synthesis unit 140 onto a projection surface 300. The projection type video display further includes: a first interface 190A provided to a first side surface-side sidewall 250 and displaying detailed information on errors caused within the chassis; and a second interface 190B provided to a front surface-side sidewall 220 and displaying the levels of the errors caused within the chassis.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246318-A (JP)
Title: Controller for induction motor
Inventor: TAMAI YASUHIRO
IPC: H02P21/22
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To enable a very precise control of torque by compensating for the influence of magnetic saturation of the exciting inductance not only by an exciting current but also by a torque current.  <P>SOLUTION: A controller includes: a coordinate transformation means 5 that decomposes a current of an induction motor 200 into an exciting current and a torque current; a means 9 for calculating an exciting current command value from a flux command value; a means 7 for calculating a torque current command value from a torque command value; an exciting current regulating means 10 that outputs a d-axis voltage command value that makes an exciting current detected value conform to the command value; and a torque current regulating means 8 that outputs a q-axis voltage command value that makes a torque current detected value conform to the command value. The controller controlling a power converter 12 using each voltage command value includes a correction value calculating means 72 that outputs a correction value compliant with the magnitude of the torque current command value or the torque command value and an adding means 73 that adds the correction value to the torque current command value, and inputs the torque current command value corrected by means of the adding means 73 into the torque current regulating means 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250893-A (JP)
Title: Manufacturing method of magnetic disk glass substrate, and surface correction method of bonded abrasive tool
Inventor: TAMAOKI MASANORI
IPC: B24B53/00
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To effectively remove waviness of several dozen μm on a surface of a bonded abrasive tool, which is produced due to unevenness generated when the bonded abrasive tool is formed, and a surface shape of a surface plate, when a new surface plate having the bonded abrasive tool formed on its surface as a grinding surface.  <P>SOLUTION: This is a method of correcting the surface of a bonded abrasive tool by pressing a bonded abrasive grinding stone to the bonded abrasive tool containing diamond particles, which is formed on the surface plate, and relatively moving the surface plate and the bonded abrasive grinding stone while circulating and supplying a grinding fluid 310. A concentration of the loose abrasives isolated from the bonded abrasive grinding stone is kept substantially constant in the grinding fluid by a concentration adjusting section 330. Since the concentration of loose abrasives is kept constant in the grinding fluid, a correction rate can be kept at a proper value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010248119-A (JP)
Title: Curcumin analog having therapeutic or preventive effect on parasitic disease
Inventor: SHIBATA HIROYUKI
IPC: C07D317/54
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicine which has a therapeutic effect and a preventive effect on Trypanosoma, Leishmania, Malaria disease, and the like and has an excellent antiprotozoal action.  <P>SOLUTION: Curcumin is a natural polyphenol abundantly included in an underground stem of turmeric (Curcuma longa Linnaeus) which is a perennial herb, and is reported to pass through a blood brain barrier (BBB). An analog is synthesized by using curcumin as a leading compound to obtain a curcumin analog having high anti-trypanosomal activity represented by formula (1), wherein R1 to R10 may be the same or different and independently represent a group selected from the group consisting of a hydrogen atom, a halogen atom, a hydroxy group, a nitro group, an alkoxy group, an alkoxy-alkoxy group, an alkoxy-alkoxy-alkoxy group, and an azidoalkoxy group, or the two adjacent substituents together form an alkylenedioxy group or an alkylene group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009275502-A (JP)
Title: Shock absorber closing device
Inventor: TOMARU YUKINOBU
IPC: E05F5/10
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shock absorber closing device which can exhibit shock absorbing effect without collision of a sliding door with a frame body by selecting the shock absorbing mechanism flexibly corresponding to the speed at the time of closing the sliding door, and can shorten a closing time.  <P>SOLUTION: The device mainbody 1 is provided at the upper end of a slidable fittings D, and an engagement member 2 engaging with the device mainbody 1 is fixed in a lintel F of the frame body. The device mainbody 1 includes a shock absorbing mechanism A comprising a receiving member 5 engaging with the engagement member 2 when the slidable fittings D slides in a closing direction, a first damper 10 operating in cooperation with the receiving member 5, and a second damper 15 energized by an energizing member 13, and a closing means B comprising an energizing member 40 energized so as to move the receiving member 5 rearward and closing the slidable fittings D by energizing force of the energizing member 40 when the receiving member 5 engages the engagement member 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010256422-A (JP)
Title: Gate signal line driving circuit and display
Inventor: KOTANI YOSHIHIRO
IPC: G02F1/133
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gate signal line driving circuit and a display for restraining deterioration of an element due to long-time use and achieving a long life.  <P>SOLUTION: In elements to which high voltage is applied for a long time, a plurality of elements are connected in parallel, and controlled so that at least one of the plurality of elements is driven by a switching element.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009263226-A (JP)
Title: Method and apparatus for continuously treating surface of carbon nanotube
Inventor: LEE JIN SEO
IPC: C01B31/02
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for continuously treating the surface of a carbon nanotube.  <P>SOLUTION: The method and apparatus for continuously treating the surface of carbon nanotubes comprises treating a carbon nanotube mixture including an oxidizer for forming nitric acid and a carbon nanotube solution including a nitro compound presented by chemical formula 1 below with subcritical or supercritical water at 50-400 atm to produce a product the surface of which is functionalized without using strong acids or strong bases. Chemical Formula 1 is expressed by R-(NO<SB>x</SB>)<SB>y</SB>, wherein R is a 1-7C alkyl group or 6-20C aryl group, and x and y are integers of 1-3 independently.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010258218-A (JP)
Title: Method for manufacturing electrolytic capacitor and electrolytic capacitor
Inventor: KUBONAI TATSURO
IPC: H01G9/00
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a lead-free electrolytic capacitor preventing the generation of whisker.  <P>SOLUTION: In the method for manufacturing an electrolytic capacitor using a capacitor lead terminal T manufactured by allowing a metal wire 1 to abut on an aluminum wire 5 and welding the metal wire 1 to the aluminum wire 5, a first plating layer 15 of 0.01-1.0 μm in thickness is formed on at least one end of the metal wire 1, and the one end of the metal wire 1 abuts on one end of the aluminum wire 5 to execute welding, thereby manufacturing the lead terminal T for capacitor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263365-A (JP)
Title: Oscillator, oscillator array, and electronic apparatus
Inventor: KONDO TAKAYUKI
IPC: H01L41/08
Filed: 2009-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillator which enhances the detection sensitivity of a substance adsorbed even when the amount of molecules adhering to the surface of a crystal vibrator is very small, and to provide an oscillator array and an electronic apparatus.  <P>SOLUTION: The oscillator includes a vibrator that vibrates in a thickness shear vibration mode; a first adsorption film formed in a first region in a first surface of the vibrator; a second adsorption film formed in a second region in a second surface opposing to the first surface of the vibrator; and a substrate with a surface on which the vibrator is erected, wherein the vibrator contacts the substrate in a third surface that is different from the first surface and the second surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260516-A (JP)
Title: Vehicular bumper structure
Inventor: YANAGIOKA HISAYUKI
IPC: B60R19/48
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular bumper structure manufacturable at low cost.  <P>SOLUTION: An energy absorption mechanism 15 is equipped in front of a bumper beam 13 equipped on the front side of a vehicle body 28. This energy absorption mechanism 15 includes: a load transmission member 18 moving backward when subjected to an external force; a collision detection sensor 22 equipped on this load transmission member 18. When a collision occurs, the acceleration is easily applied to the collision detection sensor 22. Such a structure that the acceleration is easily applied to the collision detection sensor 22 in the event of collision makes the detection easier.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272271-A (JP)
Title: Organic el element
Inventor: OGURA TAKASHI
IPC: H01L51/50
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To cope with luminance deterioration and luminance unevenness caused by defects of an organic layer of an organic EL element.  <P>SOLUTION: A layer including a material with a resistance value increased due to temperature rise is formed on at least one of a pair of electrodes of the organic EL element.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271133-A (JP)
Title: Optical scanning type plane inspection device
Inventor: TASHIRO KATSUMI
IPC: G02B26/10
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems wherein, when inspecting at high speed, a defect caused by a plane abnormality such as a projection, a hollow or a fold on a film, selective detection of only the plane abnormality is very difficult by a surface inspection device of a system for inspecting a reflectance or a transmittance, and further, in a detection method by irregularity measurement using laser light, an inspection range is restricted by the size of a lens.  <P>SOLUTION: This optical scanning type plane inspection device includes an optical scanning means for scanning a plane linearly with light emitted from a light source, a diffusion plate for receiving transmitted light or reflected light from the plane and a plane abnormal part by scanning light, a reflected light position detection means for receiving a light spot projected onto the diffusion plate through an imaging lens, and an angle inspection measuring part for inspecting a plane abnormality by calculating an angle of the plane abnormal part by a detection signal from the detection means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010279173-A (JP)
Title: Charge controller, capacitor module and charge control method
Inventor: NOZU RYUTARO
IPC: H02J7/02
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charge controller that suppresses deterioration in performance of a lead battery in a power-storage system which uses the lead battery and a capacitor.  <P>SOLUTION: The charge controller 3 is used for controlling charging of a power-storage device, including a lead battery 5 and a capacitor 4 connected in parallel to the lead battery 5, and the device includes a current-limiting section 11 for limiting a current flowing in the capacitor 4, and a control circuit 12 that allows the current limiting section 11 to limit a current, until a prescribed timing before the end of the charging after starting the charging.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009226485-A (JP)
Title: Member to be joined, joined body, and friction stir welding method
Inventor: TAYAMA MINORU
IPC: B23K103/10
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide members to be joined, a joined body, and a friction stir welding method, with which the production cost can be reduced by relaxing dimensional accuracy.  <P>SOLUTION: The members to be joined are hollow shaped members 50A, 50B in which upper plates 51a, 51b and lower plates 52a, 52b are connected with a plurality of ribs 53a, 53b arrayed in the width direction, wherein the upper plates and the lower plates are each joined by friction stirring of a bobbin tool-shaped friction stir welding tool. In the friction stir welding, the joining end faces 55a, 55b, 56a, 56b, in the width direction ends of the upper plates 51a, 51b and the lower plates 52a, 52b to be butted against other members to be joined, are planes inclined with respect to the normal direction of a surface in contact with the upper rotating body or the lower rotating body of the friction stir welding tool, wherein the inclined directions of the joining end faces 55a, 56a (55b, 56b) of the upper and lower plates are opposite to each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010283422-A (JP)
Title: Portable electronic equipment
Inventor: ANDO KEIICHI
IPC: H04M1/247
Filed: 2009-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem in a conventional digital camera: a user cannot easily confirm the carefulness of the way of handling a digital camera corresponding to the history of the way of handling the digital camera.  <P>SOLUTION: Based on the number of times of determining that a pressure applied to a camera body 2, which is detected by a pressure sensor 32 exceeds a first threshold and a second threshold larger than the first threshold, the number of times being stored in a nonvolatile memory 33, a CPU 21 displays the way of handling the digital camera (portable electronic equipment) 1 of a user on an image display device 5. The handling way thus displayed at the image display device 5 allows the user to recognize whether the digital camera 1 is usually used roughly, used normally or used carefully. Thus, the user using the digital camera 1 roughly can try to use the digital camera 1 carefully.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010281055-A (JP)
Title: Fitting-type steel column joint
Inventor: KOSHIRO SATOSHI
IPC: E04B1/24
Filed: 2009-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint which can increase an assembling speed by enabling steel columns to be joined together on a steel structure erection site by simple work, and which enables the reuse of a member after use.  <P>SOLUTION: In this steel column joint for fitting a female-type bracket and a male-type insertion fitting together, the female-type bracket 1a has a leading end provided with a widened and tapered recess 29; and the male-type insertion fitting 2a has a leading end provided with a narrowed and tapered protrusion 30. Thus, operations using a torque wrench as in the case of conventional bolt jointing become unnecessary; and the jointing of steel columns is completed. Additionally, since a column member after use can be simply detached even when gas cutting is not performed, it can be reused.  <P>COPYRIGHT: (C)2011,JPO&INPIT