baber/WOPTO huggingface dataset:
Patent JP-2009531280-A (JP)
Title: 代謝障害を処置するための化合物
IPC: A61P1/16
Filed: 2007-01-22
Abstract: インシュリン抵抗性症候群、糖尿病、多嚢胞性卵巣症候群、高脂血症、脂肪肝、悪液質、肥満、アテローム硬化症および動脈硬化症等の様々な代謝障害の治療に有用な因子を開示する     （式中、ｎは、１または２であり；ｍは、０、１、２、３または４であり；ｑは、０または１であり；ｔは、０または１であり；Ｒ １ は、１個から３個の炭素原子を有するアルキルであり；Ｒ ２ は、水素、ハロ、１個から３個の炭素原子を有するアルキルまたは１個から３個の炭素原子を有するアルコキシであり；Ｒ ３ およびＲ ４ の一方は水素またはヒドロキシであり、他方は水素である等）。あるいは、因子は、式Ｉの化合物の医薬として許容し得る塩であり得る。
Patent JP-2009529569-A (JP)
Title: プロキラルケトン及びアルデヒドの不斉接触水素化
IPC: C07C29/145
Filed: 2007-03-08
Abstract: 塩基の存在下、並びに配位Ｐ及びＮ原子を有する二座リガンド、モノホスフィンリガンド及びアニオン性及び／又は非荷電リガンドを含有するルテニウム錯体の均一触媒としての存在下で、非荷電リガンドが存在する場合、電荷を１若しくは２個の一価酸アニオン又は二価酸アニオンにより平衡にさせて、Ｃ（Ｏ）基に対する位置でステレオジエン原子を有し、構造要素−（Ｏ）Ｃ−Ｃ−ＣＨ−を含有するラセミアルデヒド又はラセミケトンを、水素により反応させることによる立体選択的水素化の方法。
Patent JP-2010155763-A (JP)
Title: Method and apparatus for producing titanium tetrachloride
Inventor: AGAWA RYUICHI
IPC: C02F11/00
Filed: 2009-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for producing titanium tetrachloride, whereby titanium tetrachloride is effectively produced from a paper sludge.  <P>SOLUTION: The paper sludge includes carbon in addition to titanium dioxide. By heating the paper sludge and chlorine, for example, to 600°C or higher, titanium oxide of the paper sludge is reacted with carbon and chlorine, thus forming pure titanium tetrachloride (TiCl<SB>4</SB>) being a high-temperature gas. Furthermore, by drawing and cooling an exhaust gas including titanium tetrachloride (TiCl<SB>4</SB>), titanium tetrachloride in a liquid state is purified. Therefore, titanium tetrachloride is effectively drawn from the paper sludge.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010159640-A (JP)
Title: Adjustment method for variable valve assembly
Inventor: TANABE MIKIO
IPC: F01L1/46
Filed: 2009-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adjustment method for a variable valve assembly, capable of easily adjusting, with high adjustment accuracy, a variation between cylinders of the variable valve assembly in which a camshaft is assembled.  <P>SOLUTION: Control members 13, 27 are displaced in the high valve lift direction and set at any lift positions. After the difference between the valve lift heights which are output from valve drive members 22 at the lift positions is adjusted within a predetermined tolerance, the control members are displaced in the low valve lift direction on the opposite side of the high valve lift direction, and positioned at a lift position where the valve lift amount is equal to a predetermined low valve lift amount. It is confirmed whether the difference between the valve lift heights which are output from the valve drive members at the lift positions is within a specified tolerance at the lift positions or not. Consequently, a variation between cylinders can be adjusted without a troublesome operation in which it is determined whether the difference is within the tolerance or not at multiple points.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009194370-A (JP)
Title: Laser treatment equipment and semiconductor substrate preparing method
Inventor: SHIMOMURA AKIHISA
IPC: H01L21/02
Filed: 2009-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To prepare an SOI substrate having a single crystal semiconductor layer of high surface flatness.  <P>SOLUTION: Hydrogen is doped on a semiconductor substrate to form a damaged area containing hydrogen a great deal. After joining a single crystal semiconductor substrate with a supporting substrate, the semiconductor substrate is heated to separate the single crystal semiconductor substrate in a damaged area. A heated high-purity nitrogen gas is sprayed on the separated surface of the single crystal semiconductor layer separated from the single crystal semiconductor substrate, and a laser beam is irradiated on it irradiating a microwave. The surface of the single crystal semiconductor layer is improved in flatness and re-singlecrystallized by melting the single crystal semiconductor layer by the irradiation of the laser beam. Moreover, a melting time is extended by spraying a nitrogen gas and radiating a microwave, and the recrystallization is effectively carried out.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010161555-A (JP)
Title: Division circuit
Inventor: OKADA NORITO
IPC: H03H7/075
Filed: 2009-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a division circuit that appropriately sets mutual attenuation, by preventing passage characteristics of two filter circuits having passbands adjacent to each other from interfering with each other.  <P>SOLUTION: This division circuit 1 includes a first low-pass filter 2 which passes a low-frequency band; a first high-pass filter 3 which passes a high frequency band. The first high-pass filter 3 includes five series resonance circuits 3a-3e subjected to multi-stage connection. In the five series resonance circuits 3a-3e of the first high-pass filter 3, the first series resonance circuit 3e, which use a frequency similar to the upper-end frequency of the first low-pass filter 2 as a resonance frequency, is connected to a subsequent stage relative to the other series resonance circuits 3a-3d.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010158695-A (JP)
Title: Method of manufacturing cylindrical member
Inventor: SAJIMA NAOYUKI
IPC: B21D26/033
Filed: 2009-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a cylindrical member by which it is efficiently determined for all workpieces whether predetermined compressive residual stress has been imparted to the workpiece at the inner wall of the workpiece.  <P>SOLUTION: The method of manufacturing the cylindrical member is provided for imparting the compressive residual stress to the inner walls 42, 52 of the cylindrical member 30 which has a cylindrical shape and at least a hollow part 41, and the method of manufacturing the cylindrical member includes a hydraulic pressure loading step where liquid is introduced into the inner walls so as to impart the compressive residual stress to the inner walls and the inner walls are plastically deformed by the internal pressure of the liquid by pressurizing the liquid, The method further includes a measuring step where the relationship between the hardness of the cylindrical member and the amount of deformation in a predetermined part of the cylindrical member with respect to the internal pressure of the liquid is set and the dimensions of the predetermined part are measured before and after pressurizing the liquid and a determining step where whether the compressive residual stress has been imparted to the inner walls or not on the basis of the difference of the dimensions of the predetermined parts which are measured before and after the liquid is pressurized and the above relationship.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010162982-A (JP)
Title: Electric power steering device
Inventor: ASAMI SHIN
IPC: B62D6/00
Filed: 2009-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently diagnose an error of a primary memory device mounted on a control computer corresponding to a vehicle state, and to improve liability of steering control.  <P>SOLUTION: The electric power steering device is provided with: a diagnosis range switching means 1012 selecting a partial range or an entire range for an diagnosis target range of the primary memory device to be used for steering control based on the vehicle state after starting the vehicle; and a diagnosis means 1011 executing a failure diagnosis to the diagnosis target range based on the selection result of the diagnosis range switching means 1012.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010161961-A (JP)
Title: Bud-removing device for potato
Inventor: MIZUNO MASAAKI
IPC: A23L19/12
Filed: 2009-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bud-removing device capable of surely removing the buds of a potato at high efficiency, and suitably usable in the applications for treating a large number of potatoes such as the production of potato chips.  <P>SOLUTION: The bud-removing device for potatoes includes treating cylinders 3 capable of storing one or a plurality of the potatoes, and rotary plates 2 rotating while covering the bottom openings of these treating cylinders 3. The bud-removing device is constituted so that the potatoes stored in the treating cylinders 3 may be turned by the rotation of the rotary plates 2 to allow the outer surfaces of the potatoes to slidably contact with friction layers 3a formed on the inner peripheries of the treating cylinders 3 and to allow the bud protruded from the outer surface to be removed with the skin covering the outer surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010163988-A (JP)
Title: Exhaust structure of internal combustion engine
Inventor: ISHIKAWA NAOKI
IPC: F01N3/08
Filed: 2009-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To compatibly achieve improvement of dispersion action of exhaust gas and reduction of the pressure loss at a high level in a simple configuration, in an exhaust structure capable of controlling the flow of the exhaust gas of an internal combustion engine 1.  <P>SOLUTION: An exhaust gas agitating device 20 includes a lot of twisted conical pipes 22 arranged in a circumferential direction in an exhaust passage 7 and twisted in the circumferential direction to the center line P<SB>2</SB>of the exhaust passage 7. When the exhaust gas passes through the twisted conical pipes 22, the exhaust gas is swirled and is made to flow out. The exhaust flow delivered from an inner diameter side space surrounded by the twisted conical pipes 22 and the swirl flow collide with each other, and the exhaust gas is dispersed to all the regions of the exhaust passage 7, and thereby, the exhaust gas is effectively agitated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010163404-A (JP)
Title: Mothproofing agent for clothes
Inventor: HAYAMI TOMOKO
IPC: A01N53/02
Filed: 2009-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mothproofing agent for clothes to effectively dissipate the mothproofing component while preventing seepage of the mothproofing component to the clothes.  <P>SOLUTION: The mothproofing agent for clothes contains a carrier held in a container having openings on the bottom and holding a mothproofing agent dissipating at normal temperature. The bottom has one or more recesses and the openings are formed on the bottom of the recess.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009081898-A (JP)
Title: Image encoding method and image encoding apparatus
Inventor: SUMINO SHINYA
IPC: H04N19/65
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image encoding method and image decoding method in which no trouble occurs even when a stream is switched in the middle of decoding.  <P>SOLUTION: The present invention relates to a picture coding method for generating a coded signal corresponding to each picture by coding a plurality of image signals, wherein, a switching picture capable of switching a plurality of coded signals and a picture capable of referencing the switching picture after switching picture are only a group of pictures of the same time in the encoded signals. More specifically, when picture numbers are discontinuous before and after an S picture, processing is performed not to handle it as an error.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010178419-A (JP)
Title: Vibration generator
Inventor: HASHIMOTO EIICHIRO
IPC: B06B1/04
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To propose a vibration generator in which a detent changes linearly relative to displacement of a mover.  <P>SOLUTION: The vibration generator includes a stator comprising a coil and a fixed yoke 20 wound with the coil, the mover comprising a cylindrical permanent magnet 30, a mover yoke 31 provided on the inner circumferential and outer circumferential sides of the permanent magnet 30 and a weight body 32, and a spring member connecting the stator and the mover so that the mover can vibrate in the center axis direction of the coil. The fixed yoke 20 is provided with a magnetic path forming opposite surface facing the mover yoke 31. A magnetic flux caused by the excitation of the coil and a magnetic flux caused by a permanent magnet pass through the magnetic path (301, 311 or the like) via a space between the opposite surface and the mover yoke 31.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175637-A (JP)
Title: Cylindrical conductive substrate for electrophotographic photoreceptor and the electrophotographic photoreceptor using the same
Inventor: UESUGI SAYAKA
IPC: G03G5/02
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for an electrophotographic photoreceptor having excelling workability, proper electrical conductivity and full mechanical strength.  <P>SOLUTION: The substrate is a cylindrical conductive substrate for an electrophotographic photoreceptor comprising a conductive resin composition containing a polyethylene and a conductive polymer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010172214-A (JP)
Title: Reaping harvester
Inventor: IKEDA HIROSHI
IPC: A01D69/00
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and simply carry out an operation in adopting an operation form of performing movement and travel and doing an operation in a reaping harvester that has a reaping section connected to a traveling machine to be freely raised and lowered to a raised non-operation height and a lowered operation height and includes a traveling transmission for driving the traveling unit of the traveling machine at variable speeds.  <P>SOLUTION: The reaping harvester includes connection means 71 for connecting the reaping section to the traveling transmission 7. The connection means 71 decelerates and operates the traveling transmission 7 from a set high-speed position by operating the reaping section to a drop operation height.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010174408-A (JP)
Title: Oil agent for acrylic fiber for producing carbon fiber, and method for producing carbon fiber using the same
Inventor: NAKAYAMA TAKEYOSHI
IPC: D01F6/18
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil agent for acrylic fiber for producing a carbon fiber which provides excellent carbon fiber strength, and to provide a method for producing a carbon fiber using the same.  <P>SOLUTION: The oil agent for acrylic fiber for producing a carbon fiber essentially contains an amide polyether modified silicone and a surfactant. The weight ratio of the amide polyether modified silicone to the total of a nonvolatile component of the oil agent is 1-95 wt.%. The weight ratio of the surfactant is 5-50 wt.%. The method for producing a carbon fiber includes the steps of application treatment for applying the oil agent to an acrylic yarn for producing a carbon fiber, flame retardant treatment for converting the acrylic yarn after the application treatment into a flame-resistant fiber in an oxidizing atmosphere at 200-300°C, and carbonization treatment for carbonizing the flame-resistant fiber in an inert atmosphere at 300-2,000°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010176009-A (JP)
Title: Image forming apparatus
Inventor: MUROOKA KEN
IPC: G03G15/20
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus including a fixing device capable of controlling heater temperature to be low, and also, capable of preventing offset even at the low controlled temperature.  <P>SOLUTION: The image forming apparatus includes the fixing device wherein a recording material P carrying an unfixed toner image is guided into between the outer surface of a fixing film 22 and a pressure member 11 at a fixation nip portion N, and the recording material P is moved to pass through the fixation nip portion N together with the fixing film 22, then, the heat of a heating body 100 is applied to the recording material P through the fixing film 22. The circumferential length of the fixing film 22 is set longer than the length of the longest recording material P usable in the image forming apparatus, and also, at a point of time when almost the downmost stream end of the recording material P reaches the fixation nip portion N, the recording material P is switched back, then, discharged outside the apparatus, the downmost stream side of the recording material P being discharged first.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181440-A (JP)
Title: Microscopic device
Inventor: TOSHIMITSU KUNIO
IPC: G02B21/06
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscopic device, while realizing efficient polarized lighting.  <P>SOLUTION: This microscopic device 100 includes a polarized lighting optical system 13, having an objective lens 12 and adapted to guide light radiated from a light source (a laser head) 1 for polarization to the objective lens 12 and radiate the same to a sample 15 through the objective lens 12. The polarized lighting optical system 13 includes: a condenser lens 8 for condensing the light from the light source 1 for polarization on the pupil surface of the objective lens 12; and a lighting mirror 11 disposed in the vicinity of the objective lens 12 to reflect the light emitted from the condenser lens 8 and guide the same to the objective lens 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010183679-A (JP)
Title: Battery system
Inventor: YANO JUNYA
IPC: H02J7/00
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To block a current by exactly detecting an overcurrent of a battery.  <P>SOLUTION: This battery system comprises the chargeable battery 1, contactors 2 connected to the battery 1, a current sensor 21 which detects a current of the battery 1, a voltage detection circuit 22 which detects a voltage of the battery 1, and a current blocking circuit 4 which switches the contactors 2 by using the magnitude of the current detected by the current sensor 21, the determination of a charging current and a discharging current, and the voltage of the battery 1 detected by the voltage detection circuit 22. The current blocking circuit 4 turns off the contactors 2 depending on an overcurrent discharging state where the detected current of the current sensor 21 is larger than a set current, a voltage drop of the battery 1 detected by the voltage detection circuit 22 is larger than a set value, and the current sensor 21 detects the discharging current, and an overcurrent charging state where the detected current of the current sensor 21 is larger than the set current, a voltage rise of the battery 1 detected by the voltage detection circuit 22 is larger than a set value, and the current sensor 21 detects the charging current.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179226-A (JP)
Title: Coater
Inventor: UEHARA JUNICHI
IPC: B05C11/10
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coater capable of stabilizing the shape of the meniscus of ink at an ejection port of a head.  <P>SOLUTION: The coater includes a first driving mechanism 3a that causes a sub tank 8 along with a head 7 to move in the coating direction, a second driving mechanism 3c that causes the head 7 and the sub tank 8 to move in the orthogonal direction intersecting the coating direction at right angles, and a controller 5 that controls the action of the driving mechanisms 3a, 3c. A memory member 19 of the controller 5 stores an action program of causing the sub tank 8 to move in the orthogonal direction while causing the same to behave in a manner of suppressing the pressure change in a coating liquid present in the body 26 of the sub tank 8 arising when the sub tank 8 moves in the orthogonal direction. An action controlling member 20 of the controller 5 causes the sub tank 8 to move in the orthogonal direction according to the action program.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010183019-A (JP)
Title: Housing for electronic equipment
Inventor: FUJISAKI KEISUKE
IPC: H05K9/00
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a leak of an electromagnetic wave generated in electronic equipment to the outside more reliably than before.  <P>SOLUTION: At a joint part of upper and lower metal plates for electromagnetic wave shielding, the upper and lower metal plates for electromagnetic wave shielding are processed such that the upper and lower metal plates for electromagnetic wave shielding come into mutual physical contact with each other at a tip-end part 13a and base-end part 13b, but have a gap at a center part 13c, and the upper and lower metal plates for electromagnetic wave shielding are electrically connected to each other at the parts where they are in mutual physical contact with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009104667-A (JP)
Title: Coordinate input device and coordinate input method
Inventor: HARADA MICHIYA
IPC: G06F3/041
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coordinate input device and coordinate input method which can efficiently cope with even a large scale display, can be inexpensively and easily performed mass production and further can be attached to a conventional display.  <P>SOLUTION: The coordinate input device 1 which displays an image on a screen of an image display section 5 based on an indication by a reader 3 (position indicator) on a flat member 2 includes a the flat member 2 which sets a position pattern corresponding to the position coordinate of the screen of the image display section 5 for every position coordinate, the reader 3 for reading the position pattern allocated at the assigned position when the indication is made on the flat member 2, and a processing section 4 for specifying the position assigned by the reader 3 based on the position pattern read by the reader 3 or editing the image to be displayed on the screen of image display section 5 based on the assigned position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009281379-A (JP)
Title: Material for processing and molding member using the same
Inventor: AKIMOTO KAZUYO
IPC: F02B77/11
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material for processing, wherein vibration suppressing performance, sound insulation performance, and acoustic absorption performance are greatly enhanced, and weight reduction and mechanical strength of a product are enhanced, and to provide a molding member using the material for processing.  <P>SOLUTION: The material 24 for processing has a through-hole 22. When the material 24 for processing vibrates and air passes through the through-hole 22, attenuation of energy takes place due to friction between an end face constituting the through-hole 22 of the material 24 for processing and air. Consequently, energy of a sound wave, i.e., vibration of air, is converted into thermal energy and acoustic absorption performance is exhibited. A frequency band where the acoustic absorption performance is exhibited is determined based on the dimensional shape, such as equivalent bore diameter of the through-hole 22, aperture ratio, and plate thickness, as one factor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185805-A (JP)
Title: Measuring instrument
Inventor: HARADA SHINKO
IPC: G01B5/12
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring instrument for determining the horizontal attitude, without requiring proficiency in operation.  <P>SOLUTION: The measuring instrument can determine the horizontal attitude, with reference to the step bottom surface or upper end surface; slide pins (10C and 30B) mounted on the upper end surface (90C) are disposed slidably at both ends of bases (10 and 30); lower surface projections (10D and 30G) butted against the step bottom surface (90B) are disposed on the lower surfaces of both ends of the bases (10 and 30); and the measuring instrument is set at the horizontal attitude by the slide pins (10C and 30B), the upper end surface (90C) or lower surface projections (10D and 30G), and the step bottom surface (90B).  <P>COPYRIGHT: (C)2010,JPO&INPIT