baber/WOPTO huggingface dataset:
Patent JP-2008106945-A (JP)
Title: Automatic transmission for vehicle
Inventor: KASUYA SATORU
IPC: F16H3/62
Filed: 2008-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an automatic transmission for a vehicle of a gear train that achieves multiple gear stages from being increased in size and weight due to an increase in its axial length by enlarging the diameters of two clutches to which a decelerated rotation is input, so that the torque capacity of the two clutches is secured.  <P>SOLUTION: The automatic transmission comprises a reduction planetary gear G1, two clutches C-1, C-3 transmitting a decelerated rotation from the reduction planetary gear G1, and a planetary gear set G comprising two elements S2, S3 to which the decelerated rotation is inputted through the two clutches C-1, C-3. The reduction planetary gear G1 and the two clutches C-1, C-3 are arranged on one side of the planetary gear set G in such a way that the clutch C-3 is closer to the planetary gear set than the clutch C-1. The input side member of the clutch C-1 is connected to an output element C1 of the reduction planetary gear G1 and the input side member of the clutch C-3. The output side member of the clutch C-1 is connected to one of the two elements of the planetary gear set through the inner periphery of the clutch C-3. Then, no member is arranged in the radial outer side of the both clutches C-1, C-3, and the both clutches C-1, C-3 are radially enlarged.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008172251-A (JP)
Title: Nonvolatile storage element and semiconductor integrated circuit device
Inventor: YADORI SHOJI
IPC: H01L27/08
Filed: 2008-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To erase a tunnel of a nonvolatile storage element having a charge holding film.  <P>SOLUTION: A first insulating film (42) is formed on a semiconductor substrate, a semiconductor region (1) is formed thereon which forms a source region (8), a drain region (7), and a channel region (9) between them, a second insulating film (2) is formed on the channel region, a charge holding film (4) is formed thereon, and a gate electrode (6) is further provided thereon. A common source wiring region (54) formed at the semiconductor substrate is connected to the source region via a connection hole (53H). The connection hole is formed by removing in a self-alignment manner the first insulating film for a sidewall spacer (52) formed on the sidewall of the gate electrode. A plug (37) is formed in the connection hole to which the source region and the common source wiring region are connected. Even if the operation of discharging the electron held by the charge holding film is performed by the tunnel, a state that the electron remains in the second insulating film can be prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009165740-A (JP)
Title: Embroiderable sewing machine
Inventor: SUZUKI RYOSUKE
IPC: D05B19/10
Filed: 2008-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an embroiderable sewing machine capable of acquiring a smooth tracing operation with a trace line within a boundary by deforming the trace line.  <P>SOLUTION: The trace line 21 is a square shape surrounding an embroidery pattern 20 which is larger than an external shape line (a profile line) of the embroidery pattern 20 and a determination device 3 determines whether or not the trace line 21 is within a boundary line 11. When the determination device 3 determines that at least a part of the trace line 21 is outside the boundary line 11, an alteration device 4 alters the shape of the trace line 21 to allow the trace.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009171432-A (JP)
Title: Information processing apparatus, information processing system, and program
Inventor: KOIKE MASAMICHI
IPC: G06F21/64
Filed: 2008-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To achieve improvement in reading accuracy of a printed document to be verified.  <P>SOLUTION: A signature device 10 includes: a document image generation section 11 for generating visible document image data from an electronic document to be signed and generates a target document image to be signed including the document image data and error correction data for character images included in the document image data; a signature section 12 for generating the digital signature of the target document image; a code image generation section 13 for generating an invisible code image by converting document-related information including information about the target document image and the digital signature of the target document image into code data; an image combination section 14 for combining the target document image and the code image to generate a printing image 5; and a printing execution unit 15 for executing printing of a certificate image 5 onto a paper sheet 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009175312-A (JP)
Title: Imaging apparatus
Inventor: HIRAI FUTOSHI
IPC: G03B15/05
Filed: 2008-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an imaging apparatus which performs flash-up operation and photographing operation by one motor, and where the output shaft of the motor is arranged in a direction orthogonal to the imaging surface of an imaging device, thereby achieving miniaturization without increasing the number of parts.  <P>SOLUTION: The imaging apparatus includes: a flash 103 capable of moving between a housing position where it is housed in an imaging apparatus body and a projecting position where it projects from the imaging apparatus body; a locking member 201 locking the flash 103 at the housing position; the motor 301; and a transmission member 204 transmitting motive power of the motor 301 to the locking member. The locking member 201 can turn between a locking position where it locks the flash 103 at the housing position around a first axis parallel to the imaging surface of the imaging device and a releasing position where it cancels such locking. The motor 301 is arranged so that the output shaft of the motor 301 can extend in a first direction orthogonal to the imaging surface of the imaging device, and the transmission member 204 rotates around a second axis extending in the first direction and turns the locking member 201 from the locking position to the releasing position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009175380-A (JP)
Title: Antiglare laminate
Inventor: YORINO TAKESHI
IPC: G02B5/02
Filed: 2008-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antiglare film that achieves excellent antiglare property, prevention of scintillation and improvement in image sharpness, as well as has high weatherability and surface hardness, and is improved in workability and safety during manufacturing the antiglare film.  <P>SOLUTION: The antiglare film comprises a lactone ring-containing resin film used as a base film, and an antiglare layer provided on the base film, wherein an internal haze Hi by internal diffusion of the antiglare layer is controlled to satisfy 1<Hi<15 and a surface haze Hs by a surface ruggedness feature of the antiglare layer is controlled to satisfy 7<Hs<30. The obtained antiglare layer achieves excellent antiglare property, prevention of scintillation and improvement in image sharpness, has high weatherability and high surface hardness, and is improved in workability/safety when manufacturing/processing the film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009175427-A (JP)
Title: Charging roll
Inventor: TATSUMI SOJI
IPC: G03G15/02
Filed: 2008-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suitable charging roll for a contact type DC voltage application method which can suppress occurrence of horizontal stripes and with no variation in the charging function.  <P>SOLUTION: The charging roll includes a shaft body 1, a resistance adjusting layer 2 formed directly or through another layer on the outer periphery of the shaft body 1 and a protection layer 3 formed on the outer periphery of the resistance adjusting layer 2. The protection layer 3 comprises compositions including the following (A) to (C): (A) binder polymer; (B) porous particles with specific surface area of 9m<SP>2</SP>/g or more; and (C) conductive agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009177613-A (JP)
Title: Communication terminal apparatus
Inventor: JINGU HIDETO
IPC: G06T1/00
Filed: 2008-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal apparatus having high manuscript reproductivity useful for communication of official documents, drawings and the like, since an original image can be faithfully reproduced as much as possible from the drawing data stored in a storage means, by recording the modified drawing data obtained by deleting sender information from received drawing data, even when the drawing data to which the sender information is given is received.  <P>SOLUTION: This communication terminal apparatus has a receiving means of receiving drawing data, the storage means for storing the drawing data received by the receiving means; a search means for searching for the sender information given by the sender of the drawing data from the drawing data stored in the storage means; an image processing means for outputting modified drawing data, obtained by deleting the searched sender information from the drawing data; and a recording means to record the modified drawing data output by the image processing means in a recording medium.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009173825-A (JP)
Title: Fuel oil composition for premixed charge compression ignition engine and method for producing the same
Inventor: AKASAKA YUKIO
IPC: C10L1/08
Filed: 2008-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel oil composition for a premixed charge compression ignition engine, broadening the range of load conditions for PCCI (premixed charge compression ignition) combustion to a range that can not be achieved by the conventional automobile fuel such as gasoline and diesel oil.  <P>SOLUTION: The fuel oil composition for the premixed charge compression ignition engine has a sulfur content of not more than 10 mass ppm, a 90-vol% distillation temperature of not higher than 165.0°C, a cetane number (CN) of not less than 20, and a research octane number (RON) of not less than 80, and a sum of the cetane number and the research octane number (CN+RON) of not less than 105, and the composition contains a cetane number improving agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009179581-A (JP)
Title: Agent for preventing body fluid leakage for corpse and apparatus for preventing and treating body fluid leakage
Inventor: MURAMOTO KOIN
IPC: A01N31/02
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for preventing body fluid leakage from corpse.  <P>SOLUTION: The agent for preventing body fluid leakage for corpse comprises (A) an alcohol-based organic solvent composed of an alcohol and a polyhydric alcohol, (B) a dispersion stabilizer of polyethylene oxide being a nonionic water-soluble thermoplastic resin and (C) a highly water-absorbing resin powder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009179367-A (JP)
Title: Opening and closing structure of bag body
Inventor: YASUDA SADAAKI
IPC: B65D33/02
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening and closing structure of a bag body capable of reducing a surplus space inside the bag and not requiring any component part separately from the bag body.  <P>SOLUTION: The opening and closing structure is provided for opening or closing an opening part arranged at one side surface of a hollow rectangular prism shaped bag body 10 for use in storing bread 1. A flexible plate-like rib 20 extending along a corner part is provided on the corner part ranging from a bottom surface 11 of the bag body 10 to the opening part 12. For example, the rib 20 comprises a base part 21 positioned at the side part of the bread 1 and an extremity end 22 positioned from a position near the upper edge of the bread 1 toward the opening side, both of which are integrally arranged, and the rigidity of the base part 21 is set to be higher than that of the extremity end 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009180191-A (JP)
Title: Combustion activation sheet
Inventor: OKAMOTO KAZUYOSHI
IPC: F02M27/04
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion activation sheet activating combustion of fuel by being stuck on an internal combustion engine.  <P>SOLUTION: The combustion activation sheet 1 is provided with a base material 2 formed out of, for example a heat resistant sheet, an activation layer 3 formed by applying activation material binding prescribed combustion activation material containing very small quantity radioactive material and metal oxide by synthetic resin on a first main surface of the base material 2, a base material 4 formed out of heat resistant sheet material on the activation layer 3, and an adhesive layer 5 formed by applying adhesive on a second main surface of the base material 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244436-A (JP)
Title: Apparatus and method for evaluation of semiconductor device
Inventor: NAKAMURA KIKUKO
IPC: H01L21/66
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To allow all evaluation patterns disposed on a semiconductor wafer to be compared easily so that evaluation patterns in which aged deterioration tends to occur is extracted easily.  <P>SOLUTION: An evaluation element 501 is disposed on an evaluation cell formed in a chip region in each shot region of a semiconductor wafer, and a gate 505 which is an adjusting resistor is connected to the evaluation element 501. In this structure, all evaluation cells have an identical resistance value which is obtained by adding up the resistance values of the evaluation element 501 and the gate 505. Thus, an identical stress is applied to the evaluation elements having different resistance values when performing a WLBI test to determine the degree of aged deterioration attributed to particular evaluation patterns.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184855-A (JP)
Title: COLLOIDAL SILICA COMPOSED OF SILICA PARTICLES WITH FIXED epsilon-CAPROLACTAM
Inventor: NAKAJO MASARU
IPC: C01B33/14
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colloidal silica useful for an ink absorbing filler for printing paper and a spreading property improving agent for paint, a hydrophilic coating material on various material surfaces, a strong binder, and further a high purity silica gel, a raw material of high purity ceramics, a binder for a catalyst, a polishing material for electronic material and the like.  <P>SOLUTION: The colloidal silica comprises groups of non-spherical heteromorphic particles having a major axis/minor axis ratio of a silica particle of 1.2-10, and an average value of the major axis/minor axis ratio of 1.5-3. This can be manufactured by contacting an aqueous alkali silicate solution with a cation exchange resin to prepare an aqueous active silicic acid solution, thereafter adding ε-caprolactam to the aqueous active silicic acid solution, and heating to grow crystals by a buildup method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184773-A (JP)
Title: Image forming device
Inventor: NOGUCHI YOHEI
IPC: B65H7/02
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device including a swing arm installed in its sheet sensing mechanism, capable of reducing the maintenance cost of the swing arm.  <P>SOLUTION: The sheet sensing mechanism 9 of this image forming device is equipped with the swing arm 10 supported in such a way as swinging in contacting with the sheet transported toward a sheet ejection part and arranged as able to sense the sheet through the swinging motion of the arm 10, and in the sheet sensing mechanism 9, the intruding position of the arm tip 28 of the arm to the sheet transport path in the non-contacting condition with sheet can be fixed in such a way as changeable freely.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009186287-A (JP)
Title: Plane parameter estimating device, plane parameter estimating method, and plane parameter estimating program
Inventor: SUGIMOTO SHIGEKI
IPC: G01B11/26
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plane parameter estimating device for estimating plane parameter, in a short time, and accuracy, in stable and superior manner by using multi-eye stereoscopic images.  <P>SOLUTION: The device has a preprocessing calculating part which only once calculates amounts which do not change in each repeated calculation, including Hessian matrices which is determined for each image pair of the multi-eye stereoscopic image, an image pair selecting part which selects one or two image pairs, based on the Hessian matrix for each image pair, a first estimation part which conducts first estimation individually for the selected image pair, using SSD formulated with the role of a standard image replaced with that of a reference image, as a first cost function; and a second estimation part which conducts second estimation, by using a plane parameter estimation value of the first estimation having the smaller value of the first cost function, as an initial value, and using SSSD obtained by adding the SSD for a number of image pairs, selected from among all the image pairs, as a second cost function, and makes an estimate value thus obtained be the plane parameter. The amounts thus calculated are utilized when conducting repetitive calculations in the first estimation and the second estimation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185420-A (JP)
Title: Cooling tool
Inventor: SATO MASAMOTO
IPC: A61F7/10
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling tool retaining stable cooling effect for a long time, and increasing cooling effect so as to efficiently cool a body.  <P>SOLUTION: This cooling tool as a neck cooler 10 is used by holding a cooling part 16 in a main body 12 made of a cloth. A high water absorption material 32 and a water diffusion regulating member 34 are arranged in a parallel condition in the cooling part 16. The high water absorption material 32 is arranged on a skin side, absorbs water and can emanate when absorbed water evaporates. The water diffusion regulating member 34 is arranged on a position away from the skin side, and regulates diffusion of water emanated from the high water absorption material 32.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009188292-A (JP)
Title: Nonvolatile semiconductor storage and method of manufacturing method the same
Inventor: NAGAI TAKAAKI
IPC: H01L27/115
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To make sharper the acute angle section of a floating gate that opposes an erase gate, in a split-gate type nonvolatile semiconductor storage.  <P>SOLUTION: The nonvolatile semiconductor storage has: a semiconductor substrate 1; a control gate 22 and a floating gate 3 formed side by side on a gate insulation film on a channel region in the semiconductor substrate 1; and an erasure gate 10 that faces an upper surface FUS of the floating gate 3. The side of the floating gate 3 includes a first side FSS1 and a second side FSS2 that face each other. The interval between the first side FSS1 and the second side FSS2 becomes narrower toward the side of the semiconductor substrate 1 from the upper surface FUS.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008125129-A (JP)
Title: Information processing apparatus and method, and recording medium
Inventor: OMURA AKIRA
IPC: H04N5/76
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To print an image picked up by an electronic camera through simple operation.  <P>SOLUTION: Photographed images are recorded in a directory corresponding to a user for each photographing date and for each event. When a printout mode is selected, a plurality of thumbnail images are then displayed on an LCD 6 and when a predetermined thumbnail image is clicked singly with a pen (not shown), a display color of the thumbnail image is changed. Furthermore, each time the single click is performed, the display color of all thumbnail images included in an event to which the first specified thumbnail image belongs, is changed and continuously, the display color of all thumbnail images picked up on the same day is changed. The display color of all thumbnail images included in the same directory is then changed. When an execution key 7B is pressed on a predetermined display screen, all the thumbnail images in the changed display color are printed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009189247-A (JP)
Title: Wearing-type chemical-diffusing device
Inventor: YAMAZAKI SATOSHI
IPC: A01M1/20
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wearing-type chemical-diffusing device capable of diffusing many chemicals by precisely volatilizing the chemicals without using a motor and a battery.  <P>SOLUTION: The wearing-type chemical-diffusing device is constituted as follows. A chemical-diffusing tool 1 is regulated so as to be used by being worn on the body by a wearing tool 2. The chemical-diffusing tool 1 is constituted by attaching the chemicals 4 and a rotary weight 5 to a space part 3a of a tool body 3 so that the rotary weight 5 may be rotated by the movement of the body to vaporize the chemicals 4, and the vaporized chemicals may be diffused to the atmosphere from an air-distributing opening 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008187187-A (JP)
Title: Film of low dielectric constant, its deposition method and electronic device employing that film
Inventor: SUGINO TAKASHI
IPC: H01L21/31
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for depositing a boron carbon nitrogen thin film having a low dielectric constant.  <P>SOLUTION: The method for depositing a film of low dielectric constant comprises a step for generating plasma in a film deposition chamber and a step for causing reaction of a nitrogen atom with boron and carbon in the film deposition chamber to deposit a boron carbon nitrogen film on a substrate and then irradiating the film with light.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009192293-A (JP)
Title: Electromagnetic induction position detector and method
Inventor: ISHII HIROSHI
IPC: G01D5/245
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic induction position detector and an electromagnetic induction position detection method capable of responding to requests for high-speed response and also responding to requests for high detection accuracy.  <P>SOLUTION: A control part 12 includes first to fourth excitation power supplies 18-21 for making a first exciting current Ia=-Icos(kα)sin(ωt)+I'sin(ω't) flow through a first slider coil 15 and a second exciting current Ib=Isin(kα)sin(ωt)+I'cos(ω't) flow through a second slider coil 16; first and second filters 22 and 23 for separating an induced voltage V induced in a scale coil 17 into a first voltage Vm=KIsin(k(X-α))sin(ωt) and a second voltage Vp=K'I'sin(ω't+kX); a first arithmetic circuit 24 for determining X on the basis of the phase of Vp and outputting X as a first detected position Xp; a second arithmetic circuit 23 for determining α at which Vm is equal to zero on the basis of Vm, outputting α as a second detected position Xm, and adjusting Ia and Ib on the basis of α; a signal generator 27 and the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT