baber/WOPTO huggingface dataset:
Patent JP-2012223687-A (JP)
Title: Gas-liquid separator
Inventor: SEKI TOSHIYUKI
IPC: F22B37/32
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a gas-liquid separator preventing minute liquids which flow down along the outer surface of an exhaust pipe, from being carried to an outlet.SOLUTION: A swirl vane 12 is arranged in an annular space 11 formed between an outer cylinder and an inner cylinder of an exhaust pipe 10. The upper side of the annular space 11 is connected to an inlet 4, and the upper side is connected through the inside of the inner cylinder of the exhaust pipe 10 to an outlet 5. At the lower side of the annular space 11, a swirl chamber 14 is formed and below the swirl chamber 14, a liquid storage chamber 15 is formed. A lower portion of the liquid storage chamber 15 is connected to a liquid discharge outlet 8. On an outer surface of the inner cylinder of the exhaust pipe 10, a plurality of longitudinal channels 20 are formed at fixed intervals in the circumferential direction. Minute liquids which flow down along the outer surface of the exhaust pipe 10 gather in the plurality of longitudinal channels 20, become large and are distributed outside and separated, thereby preventing minute liquids from being carried to the outlet 5 together with a gas stream.
Patent JP-2012227279-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: SOTOKAWA KINYA
IPC: H01L29/78
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of degradation of a gate insulating film.SOLUTION: A method of manufacturing a semiconductor device comprises the steps of: burying an element isolation film 20 in an element isolation trench 102 after forming the element isolation trench 102 by using a hard mask; removing a silicon nitride film 210 of the hard mask; thinning a surface oxide film 200 of the hard mask; thickening the surface oxide film to form a re-oxidation film 202 by thermal oxidation of a silicon substrate 100; injecting a channel impurity into the silicon substrate located in a first element formation region 101 and a second element formation region 103 via the re-oxidation film 202; removing the re-oxidation film 202; and forming a gate insulating film 110 and a gate electrode 120 on the silicon substrate 100 located in the first element formation region 101.
Patent JP-2011139716-A (JP)
Title: Combine harvester
Inventor: NAKAI MASAJI
IPC: A01D67/00
Filed: 2011-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combine harvester having a rotational manipulation steering handle and, nevertheless, enabling easy observation of a position of reaping an unreaped culm with a grass divider of a reaping apparatus from a driver's seat.  <P>SOLUTION: The rotational manipulation steering handle (1) for changing the traveling direction of a machine body includes a form obtained by partially cutting off a front side part of a circular handle based on the traveling direction of the machine body, and a lifting switch (38a) to lift and lower the reaping apparatus (5) is placed at a right side based on the center of the handle (1). A grip (4a) is placed at an upper end of a gear shifting lever (4) for changing the traveling speed of the machine body, and the grip (4a) is provided with a lowering button (8) and a lifting button (7) to lower and lift the reaping apparatus (5) to a preset level. The grip (4a) is further provided with a height adjusting switch (6) to arbitrarily adjust the height of the reaping apparatus (5).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012224789-A (JP)
Title: Erasable inkjet ink
Inventor: SANO KENJI
IPC: C09D11/00
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an erasable inkjet ink capable of forming a high-density image and capable of being erased to become sufficiently invisible.SOLUTION: The erasable inkjet ink includes a leuco dye, a non-water-soluble developer, and a solvent containing an alcohol and water. The amount of the water is 7 to 25 mass% of the solvent.
Patent JP-2012225326-A (JP)
Title: Method for purifying exhaust gas from combustion part of internal combustion engine
Inventor: SHOJI YOSHINOBU
IPC: F01N3/00
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for purifying exhaust gas from a combustion part of an internal combustion engine, which reduces, in order to reduce harmful components such as NOand SO, and COto prevent environmental pollution, harmful components such as NO, SOand CO, and COcontained in the exhaust gas from the internal combustion engine to purify the exhaust gas especially without complicating the configuration of a structure including the internal combustion engine of a vehicle or the like, and improving fuel economy when applied to the vehicle or the like.SOLUTION: Ore is bonded to an air filter disposed in an air flow path on the upstream side of the combustion part of the internal combustion engine, or the air filter having the ore bonded thereto is disposed in the air flow path on the upstream side of the combustion part of the internal combustion engine, and exhaust gas from the combustion part is purified.
Patent JP-2012227487-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: WATANABE HIDEYUKI
IPC: H01L21/301
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing apparatus which can manufacture a semiconductor element having an excellent cut surface without causing chipping when a semiconductor wafer is diced.SOLUTION: In the semiconductor manufacturing apparatus which dices a semiconductor wafer 12 so that a dicing blade 34 cuts in a dicing sheet 11, the cut amount D is in a range of (r×1/5)≤D≤r with respect to a radius r of an arcuate tip of the dicing blade 34.
Patent JP-2012226283-A (JP)
Title: Liquid crystal display device
Inventor: HASEGAWA HITOMI
IPC: G02F1/1343
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device with excellent display quality.SOLUTION: A liquid crystal display device includes a first main pixel electrode and a second main pixel electrode extending along a first direction, and a first main common electrode, a second main common electrode, and a third main common electrode extending along the first direction. The first main pixel electrode faces between the first main common electrode and the second main common electrode. The second main pixel electrode faces between the second main common electrode and the third main common electrode. Among a first inter-electrode distance between the first main common electrode and the first main pixel electrode, a second inter-electrode distance between the second main common electrode and the first main pixel electrode, a third inter-electrode distance between the second main common electrode and the second main pixel electrode, and a fourth inter-electrode distance between the third main common electrode and the second main pixel electrode along a second direction orthogonal to the first direction, one to three inter-electrode distances are different from the others.
Patent JP-2011193499-A (JP)
Title: Electronic equipment and wireless communication method
Inventor: YOKOTE SATOSHI
IPC: H04B1/40
Filed: 2011-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment and a wireless communication method configured to simplify switching of a wireless communication operation.  <P>SOLUTION: A communication equipment 1 includes a display 3, a communication antenna 7, a communication controller 8, and an acceleration sensor 9. The surface where the display 3 is dislocated in the communication equipment 1 is to be a front 14, and the side opposed to the front 14 is to be a communication surface 15. The communication controller 8 detects the direction of the communication equipment 1 with the acceleration sensor 9, sets a transmission mode when the communication surface 15 faces downwards in the vertical direction, and sets a receiving mode when the communication surface 15 faces upwards.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012232351-A (JP)
Title: Cutting insert, cutting tool, and method of cutting workpiece to be cut using the same
Inventor: YAMAMOTO MASAHIRO
IPC: B23C5/10
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a cutting insert that suppresses chipping of a cutting edge by reducing a thrust force component, particularly, in machining a diffucult-to-machine material.SOLUTION: The cutting insert 1 includes a cutting body 10 having an upper surface 2, an under surface 3, a side surface 4, and the cutting edge 5. The cutting edge 5 has a circular-arc shape protruding at the outer side of the cutting body 10 and is formed of a plurality of wave-shaped cutting edge portions 50 composed of a recessed cutting edge parts 51 and a protruded cutting edge parts 52. The cutting insert 1 has, on the side surface 4, a first indexing surface 41 that passes through the lowest point 511 situated at a side closest to the under surface 3 in the wave-shaped cutting edge portion 50 and that is perpendicular to a straight line L2 orthogonal to the center axis S1 of the cutting body 10 and a second indexing surface 42 that is nearly perpendicular to the first indexing surface 41. Since cutting is performed with the lowest point of the recessed cutting edge part 51 as the leading end of the cutting edge 5, the axial rake angle of the cutting edge 5 becomes negative, the thrust force component received at the lowest point 511 of the recessed cutting edge part 51 is dispersed to the recessed cutting edge 51. Consequently, chipping of the cutting edge 5 is suppressed.
Patent JP-2012235210-A (JP)
Title: Image transmission device and image transmission system
Inventor: KAWABATA YUKIYASU
IPC: H04N19/61
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an image transmission device suppressing the influence of a transmission path error, produced when radio transmitting a compression-coded image data, upon a decoded image.SOLUTION: The image transmission device having a transmitter includes: an image encoder 1 for generating and outputting a compressed image data generated by coding and compressing an input image signal; a transmission path encoder 2 for performing transmission path coding processing, including an error correction code and interleave, on the compressed image data output from the image encoder; a mapping unit 3 for assigning amplitude and a phase at the time of modulation on a signal on which transmission path coding processing is performed; and an orthogonal modulator 4 for generating an amplitude phase modulation signal from the output signal of the mapping unit. The image encoder 1 generates I, P, B pictures independently in time series, as the compressed image data, and assigns data constituting the I picture to bits having a lower error rate than bits to which data constituting P, B pictures are assigned.
Patent JP-2011162793-A (JP)
Title: Adhesive label for hard disk drive, and method for reducing noise generation when driving hard disk drive using the adhesive label
Inventor: NISHIYAMA NAOYUKI
IPC: G11B33/08
Filed: 2011-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive label for a hard disk drive achieving all of an information display function, an air-tightness keeping function, and a noise reducing function for reducing noise generated in driving a hard disk drive.  <P>SOLUTION: The adhesive label for a hard disk drive has an adhesive layer on one side of a substrate. When the adhesive label is stuck to the outside surface of a casing of the hard disk drive, noise generated in driving the hard disk drive can be reduced. The adhesive label has a surface density of 0.18 (kg/m<SP>2</SP>) or more. The substrate of the adhesive label may comprise a metal foil laminated with a resin film layer on each side. A preferable thickness of the metal foil constituting the substrate is 5 μm or more. A preferable resin film constituting the substrate is a polyethylene terephthalate film. The adhesive layer of the adhesive label may use no silicone-based removing agent as a removing agent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012231938-A (JP)
Title: Skin evaluation method and skin evaluation system
Inventor: OTSUKI RIE
IPC: A61B5/107
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To estimate a skin internal pigment density at a scientifically appropriate level using Kubelka-Munk theory, and to also recognize the state of a horny layer further.SOLUTION: An equation (1) is used as an estimation equation for spectral reflectance of the skin, and an estimate value R(λ) of the spectral reflectance of the skin is calculated with at least one of the spectral transmittance of the horny layer, the interface reflectance of a horny layer surface, the skin internal pigment density, the thickness of epidermis and the thickness of dermis as a parameter. The estimate value R(λ) for making a difference, between the estimate value R(λ) and an actual measurement value R(λ) of the spectral reflectance of the skin, smaller than a specified value or for minimizing the difference is obtained, and the skin is evaluated by the parameter used for the calculation of the estimate value R(λ).
Patent JP-2012234051-A (JP)
Title: Image forming apparatus
Inventor: AKASHI KAZUKIYO
IPC: G03G15/16
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus having two pressuring units formed thereto and transferring a toner image from an intermediate transfer body to a recording material, the image forming apparatus suppressing a decrease in adhesion between the intermediate transfer body and a tip of the recording material having been passed the pressuring unit on the upstream side so as to improve conveyability and transferability of the recording material.SOLUTION: A first perpendicular line A orthogonal to a straight line that connects a center of rotation of a first transfer internal roller 56a and a center of rotation of a first transfer outer roller 57b intersects at a first intersection G with an extended line F of a linear intermediate transfer belt 51 disposed between a first pressuring unit and a second pressuring unit, and is located on an inner peripheral surface side of the intermediate transfer belt 51 on the downstream side of the first intersection G in the rotation direction of the intermediate transfer belt 51.
Patent JP-2012232014-A (JP)
Title: Multiwavelength laser device for photodynamic diagnosis/therapy
Inventor: MIYOSHI NORIO
IPC: A61B18/20
Filed: 2011-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a multiwavelength laser device for photodynamic diagnosis/therapy, allowing efficient PDT (Photodynamic Therapy) and PDD (Photodynamic Diagnosis), and allowing confirmation of a tumor tissue in the PDT and high-accuracy detection of red fluorescence using a photodetector.SOLUTION: This multiwavelength laser device for photodynamic diagnosis/therapy includes: a pulse laser light source 1 including laser oscillators 11, 12 capable of emitting laser light Lhaving a peak wavelength of 395-415 nm and laser light Lhaving a peak wavelength of 625-645 nm, and a pulse generator 14 pulsing the laser light L, L; a light guide optical system 2 leading the plurality of pieces of laser light L, Lto one part; and optical fiber cable 3 capable of irradiating an object with the laser light L, L. The pulse generator 14 of the pulse laser light source 1 includes a pulse control function of controlling pulse waveforms of the laser light Land the laser light Lsuch that the laser light Lhaving the peak wavelength of 395-415 nm and the laser light Lhaving the peak wavelength of 625-645 nm are not simultaneously emitted, to stagger blinking timing.
Patent JP-2011235887-A (JP)
Title: Self-inflating tire assembly
Inventor: LOSEY ROBERT ALLEN
IPC: B60C5/00
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To incorporate a self-inflating function into a tire that automatically inflates the tire and compensates a temporal decrease of tire pressure without any intervention of a driver.SOLUTION: A self-inflating tire assembly includes a tire having a tire cavity 40 between sidewalls 30, 32 that extend from bead cores 34, 36, respectively. At least one of the sidewalls 30, 32 includes a tube 42. The tube 42 has a tube air passageway 43, and arranged at a groove side of a sidewall groove 126. The sidewall groove 126 is bent within a footprint 100 to compress the tube 42. A bead core passageway 134 extends within the bead core 34 adjacent to the sidewall 30, and stores air from the tube air passageway 43. A conduit for guiding the air from the tube 42 to the bead core passageway 134 is provided, and a valve mechanism is arranged within the bead core passageway 134, thereby controlling an air flow from the bead core passageway 134 to the cavity 40.
Patent JP-2012242469-A (JP)
Title: Embossment precursor, method for manufacturing embossment precursor, and method for manufacturing hologram
Inventor: UMEZAKI KOJI
IPC: G02B5/32
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an embossment precursor which has less molding defects and is easily enlarged by multiple imposition, and a method for manufacturing the same.SOLUTION: In the method for manufacturing an embossment precursor, a support layer 1 comprising a first resin substrate and an embossment forming layer laminated on the support layer 1 and comprising a second resin substrate having a higher glass transition temperature than the first resin substrate are prepared, and a precursor having a relief structure is pressed to the second resin substrate to transfer the relief structure to a surface of the second resin substrate. A film thickness of a transfer formation layer 102 is equal to or more than D and less than 15D where D is a maximum depth of the relief structure of the precursor having the relief structure to be transferred to the transfer formation layer 102, and the precursor is heated up to a temperature higher than the glass transition temperature of the second resin substrate and lower than the glass transition temperature of the first resin substrate and is pressed to the transfer formation layer 102 to transfer the relief structure, whereby the embossment precursor is manufactured.
Patent JP-2012244431-A (JP)
Title: Data communication system and address setting method
Inventor: OKUBO HIROSHI
IPC: H04L12/46
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To enable setting an IP address to a device existent ahead of a router which does not transfer a packet from a device in which an appropriate set IP address is not set.SOLUTION: Through a router 102, a host 101 requests an alternative device 103 to set an IP address to an image formation device in an identical subnet to the alternative device 103. On receiving the request, the alternative device 103 sets an IP address instructed from the host 101, to the image formation device 104.
Patent JP-2012243206-A (JP)
Title: Image processing method, image processor and image processing program
Inventor: ITO NAOKI
IPC: G06T7/00
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an image processor for achieving quick face detection.SOLUTION: The image processing method includes: a step of generating a smoothed image from an acquired image; a step of calculating the mean value of respective pixels on the basis of the images of a plurality of frames before a processing object image including the processing object image, and calculating a distribution value from the calculated mean value of the pixels and the pixel value of each frame; a step of executing further smoothing processing to the luminance value of the smoothed image of the processing object image to generate an image for normalization, and normalizing the distribution value image by using the value of each pixel of the generated image for normalization to generate a normalized distribution value image with respect to each pixel value of the generated distribution value image; a step of executing expansion processing to the normalized distribution value image to generate a corrected distribution value image; a step of executing arbitrary threshold processing to each pixel value of the corrected distribution value image to generate a binary image, and for detecting a figure area; and a step of executing face detection processing to the pixels whose distribution value is determined so as to be larger than a fixed value.
Patent JP-2012240734-A (JP)
Title: Package bag for microwave cooking
Inventor: KENMOCHI TOSHIKAZU
IPC: B65D65/28
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a package bag for microwave cooking which is capable of sufficiently steaming a packaged food while sufficiently retaining steam generated from the food and facilitating the taking-out of the food.SOLUTION: This package bag 1 for microwave cooking includes a back seal portion 20 formed by heat-sealing a pair of parallel edges on one surface of a rectangular resin sheet 10, and edge seal portions 30a, 30b formed of heat-sealing edges of the resin sheet 10 so that the edge seal portions intersect the back seal portion 20. The resin sheet 10 is provided with a substrate and a heat-seal layer, and the back seal portion 20 is provided with a seal break start portion 21 at the end thereof. At least one seal break aid portion 40 formed by linearly cutting the substrate is provided on each side of the back seal portion 20 in the resin sheet 10 on the surface having the back seal portion 20. The seal break aid portion 40 is arranged ahead in the advancing direction of the tear generated when the seal is broken from the seal break start portion 21.
Patent JP-2012239447-A (JP)
Title: Nutritional supplementary food
Inventor: KATAOKA YOSHINORI
IPC: A23L33/00
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To provide nutritional supplementary food which is produced by hermetically sealing a plurality of natural food materials containing nutritional components liable to be deficient in a case in a manner to be chewable and distinguishable according to their colors or shapes, and can be taken anywhere at any time as necessary.SOLUTION: The nutritional supplementary food is produced by jelling processed food materials obtained by separately processing a plurality of the natural food materials with agar, cutting them each in a prescribed size, assorting respective blocks 2a, 2b, 2c, 2d, 2e, and 2f of the processed food materials in the case, and hermetically sealing the case. Each of the processed food materials includes a first processed food material obtained by boiling cut dried small sardine, a second processed food material obtained by pickling sliced onion, a third processed food material obtained by grinding sesame, a fourth processed food material obtained by pulverizing ginger, a fifth processed food material obtained by cutting boiled brown algae, a sixth processed food material obtained by cutting boiled mushroom, and a seventh processed food material obtained by mincing blue-skinned fish.
Patent JP-2012243729-A (JP)
Title: Key sheet
Inventor: KIKUCHI KOZUE
IPC: H01H13/14
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a key sheet suppressing warpage of a base sheet and showing excellent chemical resistance, even when the key top is molded on the surface of the base sheet from a resin composition which is liquid under normal temperatures.SOLUTION: The key top 13 is formed on the surface of the base sheet 12, and is composed of a core part 14 for suppressing warpage of the base sheet 12, and a cover part 15 which is formed on the surface 14a on the operation face side of the core part 14 and is harder than the core part. Since the dynamic storage elastic modulus of a first hardened body forming the core part is not less than 1.0×10Pa and less than 1.0×10Pa, and the dynamic storage elastic modulus of a second hardened body forming the cover part is not less than 1.0×10Pa and less than 1.0×10Pa, the chemical resistance of the key top 13 can be improved while suppressing warpage of the base sheet 12 obtained after molding the key top 13.