baber/WOPTO huggingface dataset:
Patent JP-2011170269-A (JP)
Title: Image forming apparatus
Inventor: TAKASHINA HIROKI
IPC: G03G15/00
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To reliably prevent erroneous detection resulting from a change in the state of a function body, in an image forming apparatus in which a functional body, such as a waste toner bottle, is set on a movable body, such as an external cover.  <P>SOLUTION: In the image forming apparatus which can announce a full-state even if the external cover 21 is not closed properly, the pressing force of a filler 27 and a rotary member 27a at the side of the leading end of the filler 27, which is a movable portion pressed, have a certain relation. Specifically, according to an amount of waste toner in the waste toner bottle 20, the filler 27 is pressed, and when the external cover 21 is half-opened such that the external cover 21 is closed with the waste toner bottle 20 inclined, the rotary member 27a changes in position and state along the face of the external cover 21. However, the configuration is made so that a reaction moment M2 applied to the rotary member 27a and a moment M1 applied due to the pressing force f of the filler 27 have a relation of M1>M2. Also, a means for announcing that the waste toner bottle 20 is full is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173261-A (JP)
Title: Gas-barrier film and method for producing the same
Inventor: UEDA KYOSUKE
IPC: B32B18/00
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas-barrier film which is improved in adhesion, gas-barrier properties, and durability which have been insufficient in a conventional method and structure.  <P>SOLUTION: In the gas-barrier film, an adhesion layer 2 in which the surface is covered with OH groups, and the arithmetic mean roughness (Ra) of the surface is 3 nm or lower is formed at least at one side of a polymer film 1 being a base material, a ceramic film 3 is formed on the adhesion layer by an atomic layer deposition method (ALD method), and a protective layer 4 having swelling performance is formed on the ceramic film. A method for forming the gas-barrier film is also disclosed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176493-A (JP)
Title: System for feedback of transmission route information
Inventor: FUKAWA KAZUHIKO
IPC: H04W16/28
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission route information feedback system, capable of estimating transmission route information of a channel impulse response, or the like, with high accuracy from a feedback signal, and also capable of transmitting information of an SNR (Signal to Noise Ratio).  <P>SOLUTION: The channel impulse response which is the transmission route information of a down-link, is estimated using a known pilot signal for the down-link output from a down-link pilot signal memory 52 and a received signal in the frequency domain; and the estimation result is transformed to a channel frequency response in a DFT (Discrete Fourier Transform) circuit. An SNR estimation circuit 61 estimates the SNR of the down-link as the transmission route information using the received signal of the frequency domain and the estimated channel frequency response; and outputs it. A feedback signal creation circuit 62 receives the estimated channel frequency response, the SNR, and a known pilot signal for an up-link which is output from an up-link pilot signal memory 54; multiplexes the SNR, the channel frequency response, and the pilot signal for the up-link; and carries out feedback of them.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174453-A (JP)
Title: Scroll compressor
Inventor: ISHIKAWA MASAYUKI
IPC: F04C18/02
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently lubricate a given lubrication portion by using oil supplied to a variable volume chamber together with refrigerant gas in a simple and compact structure.  <P>SOLUTION: An oil return passage 41 is formed which communicates inside of a variable volume chamber 28 defined between a fixed scroll member and a turning scroll member 22, with a back surface side of the turning scroll member 22. The oil return passage 41 is disposed at a position nearer to an inverter installed in an upper part of a housing. Also, the oil return passage 41 is formed such that an end thereof leads to a step part 22d inside the variable volume chamber 28, and the other end thereof leads to a slide portion S1 disposed at the top position in a rotation restriction member 37 of the turning scroll member 22. An oil supply groove 42 is formed on a back surface of an end plate 22a of the turning scroll member 22 such that a slide portion S1 at which the oil return passage 41 is disposed is connected to slide portions S2-S4 at which the oil return passage 41 is not disposed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177780-A (JP)
Title: Annular body holding member with annular body for gas pressure welding built therein
Inventor: MIYAGUCHI KINAO
IPC: B23K20/00
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an annular body holding member enabling to perform the annular body setting work in a very simple and safe manner, and to be sold as a new commodity with the annular body being accommodated therein, and to allow the annular body to be set in a very simple manner with the position of a degassing part being reliably upward.  <P>SOLUTION: The annular body holding member includes: an annular body 1 which has a shape substantially similar to that of an end face of a steel member to be welded, is formed of substantially same materials, and has a degassing part 11; a synthetic resin-made holding container 2 having a projecting part 22 having an annular body installation space for accommodating the annular body 1 on a bottom surface 21 side, and a projecting part 23 to be connected thereto; and a synthetic resin-made lid body 3 which crowns the annular body installation space S of the holding container 2 and stops the turn of the degassing part 11 of the annular body 1. The annular body 1 is preferably formed by cutting substantially one circumferential section out of a material formed in a coil spring shape, and providing the degassing part 11 with a space at both ends thereof. A contact part of the projecting part 23 of the holding container 2 preferably forms a flat surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182810-A (JP)
Title: Mask
Inventor: SUZUKI YOSHIHIRO
IPC: A62B18/02
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask which improves an adhesion property between a side part of a mask body part and a face in wearing the mask.  <P>SOLUTION: The mask is equipped with the mask body part 2 on which pleats 4 are machined in the lateral direction and linear or strip-like ear loop members 3 respectively attached to both end parts 2a, 2a in the lateral direction of the mask body part 2. One end part 3a and the other end part 3b of the ear loop member 3 are attached at a prescribed interval L1 so that tension force F by the ear loop members 3 in wearing the mask acts on the outside in the longitudinal direction of the mask body part 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187265-A (JP)
Title: Flat-shaped nonaqueous secondary battery and its manufacturing method
Inventor: YAMAMOTO YUJI
IPC: H01M10/0585
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat-shaped nonaqueous secondary battery with an excellent productivity.  <P>SOLUTION: The flat-shaped nonaqueous secondary battery is provided with an electrode group in which a plurality of positive electrodes and a plurality of negative electrodes are laminated with a separator interposed and a nonaqueous electrolyte solution in a space formed of an outer case and a sealing case caulking-sealed with an insulation gasket interposed. The positive electrode and the negative electrode have a body part and a current collector tab part protruded from the body part, and on both surfaces of the positive electrode facing the negative electrode, there are arranged a separator having a body part covering the body part of the positive electrode and a swollen part covering a part of the current collector tab part of the positive electrode, and the body part of the negative electrode and the body part of the separator have nearly the same shape in a plan view, and the two the separators have a jointing part where at least a part in the circumferential part of the body parts is directly welded each other, and moreover end surfaces on outer edges in the jointed part of these body parts are on the same surface respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185354-A (JP)
Title: Airtight duct structure for hollow wall, and through-duct member used for the structure
Inventor: ARAI AKIO
IPC: F16L5/02
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a duct structure for a hollow wall, achieving installation even if the center positions of both through-holes are displaced and maintaining the airtightness of a hollow space regardless of the deformation of the through-holes and the magnitude of the diameters thereof.  <P>SOLUTION: In this airtight dust structure for the hollow wall, a through-duct member composed of a tube 1, center spacers 2, 3 and end pressing members 8 is mounted in the through-holes a, b formed in the internal wall material A and external wall material B of the hollow wall. The tube 1 is composed of an expandable portion 4 formed with recessed and projecting portions, a front flange 6 and a rear flange 5 provided on both sides of the expandable portion, and an insertion guide 7 projecting from the inner periphery of the front flange 6. The center spacers 2, 3 are arranged on the outer peripheral surface of the insertion guide 7. In each of the end pressing members 8, a cylindrical portion 9 provided with an engagement portion 10 fitted into the tube 1 is formed with a pressing flange portion 12. The tube 1 provided with the center spacers 2, 3 is inserted into the through-holes while being deformed, and the projecting portion of the insertion guide 7 is cut. The end pressing members 8 are inserted from the outside of the rear flange 5 and insertion guide 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010139512-A (JP)
Title: Method and apparatus for making arrays
Inventor: KOWALLIS REID B
IPC: C12M1/00
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved method and apparatus for making arrays, particularly microarrays, employing parallel sample deposition.  <P>SOLUTION: An apparatus for producing a plurality of arrays of reagent regions is disclosed. A dispensing assembly in the apparatus has a plurality of heads spaced for depositing reagents at selected positions in different array areas in a substrate. As the heads in the assembly are advanced along an array area, the regions in a row in the array are successively filled, allowing parallel deposition in several array areas at reagent regions which are closely spaced relative to the spacing between deposition heads in the assembly. A method for producing a plurality of arrays using the apparatus is also disclosed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010119877-A (JP)
Title: Game machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F7/02
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To increase excitement and enjoyment of a game in a case where a determination to produce a jackpot is made before an operation-start condition of a variable display is established.  <P>SOLUTION: When a winning-time determination result specifiable by an operation-start win specification command transmitted from a main board is a "sudden probability variation", a performance control CPU mounted on a performance control board can determine a retention display mode to be a "blue display". Meanwhile, when the winning-time determination result is a "regular (jackpot)", the performance control CPU can determine the retention display mode to be a "red display". Alternatively, a performance operation to become a sudden probability variable small-winning performance or a sudden probability variable small-winning consecutive performance is executed when operation-start winning specification data indicating a "sudden probability variable (jackpot)" and a "small winning" are read from an operation-start winning information buffer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011185161-A (JP)
Title: Exhaust emission control device
Inventor: YOSHIDA KOJI
IPC: F02D45/00
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device having a downsized power supply device required for operating an ozone generation device.  <P>SOLUTION: The ozone generation device 5 includes a first reactor 6 having a capacity large enough to generate ozone having a mole number in the same range as the mole number of NO in a range of not smaller than a reference exhaust amount and smaller than a maximum exhaust amount, a second reactor 7 having a capacity large enough to generate ozone having a mole number in the same range as the mole number of NO in a range of smaller than the maximum exhaust amount. When a NOx exhaust amount is not greater than the reference exhaust mount, the ozone is supplied only from the first reactor 6 to a NOx storage catalyst 3, and when the NOx exhaust amount is greater than the reference exhaust amount, the ozone is supplied from the first reactor 6 and the second reactor 7 to the NOx storage catalyst 3. When the NOx exhaust amount is not greater than the reference exhaust amount, an ECU 30 uses a change-over switch 17 for applying voltage alternately between electrodes 10, 11 of the first reactor 6 and between electrodes 12, 13 of the second reactor 7 to store the ozone in the second reactor 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187814-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KUROKI SHUNJI
IPC: H01L21/336
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a MOS transistor of high breakdown voltage, by suppressing the number of hot-carriers trapped at an end portion of a gate insulating film, and by suppressing increase in the area.  <P>SOLUTION: With a mask pattern 9 formed on a first conductive type semiconductor substrate 1 as a mask, a pair of first low-concentration diffusion regions 4 of second conductive type and a pair of second low-concentration diffusion regions 3 of a second conductive type which is deeper than the first low-concentration diffusion region 4 and of high concentration are formed. Then, a gate insulating film 5 is formed from over one first low-concentration diffusion region 4, among the pair of first low-concentration diffusion regions 4 to over the other first low-concentration diffusion region 4, and a gate electrode 6 is formed on the gate insulating film 5. With the gate electrode 6 as a mask, a pair of high-concentration diffusion region 8 of a second conductive type which is higher in concentration than the second low-concentration diffusion region 3 is formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185019-A (JP)
Title: Building and building unit
Inventor: NAGASAKA KAZUHISA
IPC: E04B1/348
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To enhance workability for a building, in the building having an intermediate construction part between a plurality of building units laid with a space.  <P>SOLUTION: A building body 12 includes unit construction parts X1, X2 laid with a space, and the intermediate construction part X3 provided in an intermediate space between the unit construction parts X1, X2. A plurality of movable ceiling small beams 31 for the intermediate construction part X3 is attached on a web outer face of a unit large beam 22A, in the unit large beam 22A of the building unit 20. The movable ceiling small beams 31 are provided to be laid over both unit construction parts X1, X2, and are disposed, for example, with the same pitch same to that of a ceiling small beam 25 of the building unit 20. The movable ceiling small beams 31 are provided respectively in the unit large beams 22A of the two opposed building units 20, and an intermediate small beam 32 is formed by connecting the respective paired movable ceiling small beams 31 in the intermediate space. A ceiling face material 33 is fixed on an upper side of the intermediate small beam 32.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190822-A (JP)
Title: Corrosion prevention structure of connection part of piping and method of preventing the corrosion
Inventor: TACHIBANA MASAICHI
IPC: F16L23/02
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrosion prevention structure of a connection part of piping such as a flange for connecting a pipe to a pipe or a flange for connecting a valve to pipe in the piping disposed in the atmosphere, steam, water, or alkaline or acid fluid, particularly, in a corrosive environment such as an etching fluid, and also provide a method of preventing the corrosion.  <P>SOLUTION: This corrosion prevention structure of a connection part of piping includes a pair of flanges for connecting a pipe to a pipe or for connecting a pipe to a valve, a packing installed between the pair of flanges so as to be brought into contact therewith, bolts which extend through the pair of flanges and the packing and the body parts of which are buried in the pair of flanges and the packing, heat-shrinkable tubes made of a fluororesin and fitted to the outer peripheral parts of the body parts of the bolts by heat shrinkage, respectively, and nuts for fixing the bolts to the pair of flanges, respectively. This method of preventing the corrosion is also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190383-A (JP)
Title: Manufacturing method for liquid crystal polyester-impregnated fiber sheet
Inventor: ITO TOYOMASA
IPC: B32B15/09
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a liquid crystal polyester-impregnated fiber sheet excellent in dimension stability.  <P>SOLUTION: After a sheet constituted of a polybenzazole fiber is impregnated with a liquid-like composition containing a liquid crystal polyester and an aprotic solvent not containing a halogen atom, the solvent is removed, and hence, the liquid crystal polyester-impregnated fiber sheet is manufactured. As the solvent, N, N-dimethylformamide, N, N-dimethylacetamide and N-methylpyrrolidone are preferably used. As the sheet, a woven fabric is preferably used.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011199398-A (JP)
Title: Image processor, image processing method, and image processing system
Inventor: FUKUDA HIROAKI
IPC: H04N1/46
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To improve operability when outputting image data.SOLUTION: An image forming apparatus 100 is equipped with: an input control part 102 for inputting image data in which a dot pattern representing setting information used as setting during output processing is embedded; an extracting part 105 for extracting the setting information from the image data; a setting part 106 for performing setting necessary to output the image data according to the setting information; and an output control part 103 for outputting the image data on the basis of the setting performed by the setting part 106.
Patent JP-2011195975-A (JP)
Title: Wig
Inventor: MIYAZAKI YAYOI
IPC: A41G3/00
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a wig individually fit to any of wearers in spite of ready-made one, also having extremely good quality, and inexpensively available as a prompt delivery good.SOLUTION: The wig includes a primary partial wig disposed on the relatively lower side of the head of a wearer, and a secondary partial wig detachably attached to an upper side of the primary partial wig, and has a variably-connecting means for flexibly varying the relative disposition of the primary partial wig and the secondary partial wig. An artificial whorl may be formed at the secondary partial wig. The wig may include a plurality pieces of primary partial wigs and may be structured so that each of the primary partial wigs can be variably disposed with respect to the secondary partial wig.
Patent JP-2011194983-A (JP)
Title: Mounting structure of panel and cover
Inventor: WATANABE HIROFUMI
IPC: B60J5/00
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of easily performing the positioning of an opaque cover arranged at the cabin inside of a panel constituting a vehicle body in relation to the panel without using separate parts and obtaining sufficient waterproof in a mounting structure of the panel and the cover.SOLUTION: In this mounting structure of the inner panel 6 and the cover 16, the inner panel 6 includes a plurality of mounting holes 6a, and the cover 16 includes a plurality of projecting parts 16a having sizes to be fitted into the mounting holes 6a. By fitting the projecting parts 16a and the mounting holes 6a, the cover 16 can be mounted in the inner panel 6 in a state in which the cover 16 is positioned in relation to the inner panel 6. The inner panel 6 includes a longitudinal guide part 6c. The guide part 6c abuts on the cover 16 to guide the projecting parts 16a up to the mounting holes 6a, while regulating relative moving of the inner panel 6 and the cover 16 in a prescribed direction.
Patent JP-2011193776-A (JP)
Title: Mutated alkaline cellulase
Inventor: SHIMAZU AYAKO
IPC: C12N1/19
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an alkaline cellulase having improved recontamination-preventing ability and improved protease durability.SOLUTION: There is provided a mutated alkaline cellulase comprising an amino acid sequence obtained by replacing a glutamine residue at the specific position of a specific amino acid sequence by another amino acid, in an alkaline cellulase comprising a specific amino acid sequence or an amino acid sequence whose 90% or more is identical to the specific amino acid sequence.
Patent JP-2011199053-A (JP)
Title: Semiconductor device
Inventor: OGATA SHIN
IPC: H01L23/473
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a compact semiconductor device assuring higher cooling efficiency.SOLUTION: The semiconductor device 2 includes a semiconductor element 4, an inlet port 8 through which a liquefied coolant 6 inflows, a coolant sucking material 10 for sucking the coolant from the inlet port to place it in contact with the semiconductor element, an air-tight case 12 to form an air-tight space by storing the semiconductor element, inlet port, and coolant sucking material, and a liquefying part 20 for liquefying the vaporized coolant 17 in the air-tight space and then circulating the liquefied coolant into the inlet port.
Patent JP-2011194452-A (JP)
Title: Feeding guide for welding wire, submerge arc welding machine, and production method of uoe steel pipe
Inventor: MIFUNE NORITSUGU
IPC: B23K9/18
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a welding wire feeding guide for submerge arc welding which is suitable to be applied for seam welding of the outside surface of a UOE steel pipe, and a multi-electrode submerge arc welding machine using the same.SOLUTION: A welding torch for submerge arc welding, which is made of insulator with heat resistance, includes a fixing part for a welding chip and a guide section to guide welding wire projected from the welding chip. The welding wire feeding guide is detachably attached to the tip of welding chip. The guide section is preferably 5-15 mm long, has a conical shape and is made of ceramic. The welding wire feeding guide is attached to the welding torch of at least a first electrode of the multi-electrode submerge arc welding machine. The seam welding of the outside surface of the UOE steel pipe is performed using the multi-electrode submerge arc welding machine.