baber/WOPTO huggingface dataset:
Patent JP-2011057783-A (JP)
Title: Polylactic acid-based block copolymer
Inventor: KOBAYASHI KOJI
IPC: C08G64/18
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polylactic acid-based block copolymer that has more improved heat resistance, impact resistance and flexibility while having characteristics that conventional polylactic acid-based polymers have, such as biodegradability, safety, and crystallinity, and that has reduced remaining lactide and also a reduced amount of lactide, a by-product, in the mold processing step.  <P>SOLUTION: The polylactic acid-based block copolymer has a segment (segment B) mainly comprising an L-lactic acid unit at the both ends of a segment mainly including an aliphatic carbonate unit via a segment (segment A) mainly comprising a D-lactic acid unit, wherein an organophosphorus compound represented by specific structure is copolymerized with at least one of the segment A and the segment B.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011058531-A (JP)
Title: Seal structure
Inventor: SHIMODA YUKIHIKO
IPC: F27D7/06
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To achieve good sealing of a clearance between a spindle in a furnace of a type, such as a roller hearth furnace, heating heated objects while carrying them with a plurality of rollers installed in the furnace and a through-hole of a furnace wall and through-holes of the buildings of a bearing housing, or a clearance between a pipe extended between two buildings and exposed therefrom and a through-hole with simple installation work, while insulating the spindle or the pipe.  <P>SOLUTION: Heat insulating material made by bonding inorganic fiber and metallic foil and having flanges on both ends in a width direction is wound around the spindle or the pipe so that the inorganic fiber is on an outer peripheral face side of the spindle or pipe, fluororesin sheet material having flanges on both sides in a width direction is put on the heat insulating material, and overlapped parts of the flanges of the heat insulating material and the flanges of the sheet material are fastened to fixing flanges disposed to structures.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055763-A (JP)
Title: Rice transplanter
Inventor: HIKITA YASUTAKA
IPC: A01C11/02
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice transplanter of a simple structure, with few switches for setting planting halts, and having a compact row-stop operating part.  <P>SOLUTION: A rice transplanter 1 for multi-row planting includes a planting device 40 enabling part of planting rows among a plurality of planting rows to be put to planting halts. The rice transplanter includes an operating section 2 enabling such part of planting rows to be put to planting halts by the planting device 40; wherein the operating section 2 has a pair of left and right switches 3 and 4 and displays 5A to 5D to recognizably display halted planting rows; and each time one of the right and left switches is operated, the planting row at an outermost side, a right or left side on the same side where the switch operated, starts its planting halt, namely, starting from this planting row, following ones are put to planting halts sequentially.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061550-A (JP)
Title: Image reader
Inventor: SUZUKI KAZUFUMI
IPC: H04N1/10
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader stably reading an original while it is folded up into a portable size.  <P>SOLUTION: The image reader includes: a strut mounting an image sensing element; and a leg supporting the strut under an erected state. The strut includes: an upper part mounting the image sensing element; a lower part mounting the leg; and a hinge foldably connecting the upper part and the lower part in a twofold shape. The lower part includes: a housing being opened on the inside in the folding direction and housing the leg; and a connection movably connecting the leg under a housing state housing the leg in the housing and a developing state developing from the housing and supporting the strut under the erected state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061552-A (JP)
Title: Receiver and reception method, transmitter and transmission method, and radio communication system, and radio communication method
Inventor: HATTORI TAKESHI
IPC: H04J11/00
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter and a transmission method, a receiver and a reception method, and a radio communication system and a radio communication method for reducing PAPR, while reducing computational complexity required for roll-off waveform shaping in a CI/OFDM system.  <P>SOLUTION: In the radio communication system, the transmitter uses IFFT processing for diffusion processing of a data symbol using an orthogonal code. Also, filtering each subcarrier component is performed by simple processing for multiplying a filter coefficient of a Nyquist filter in a frequency region for roll-off waveform shaping in an OFDM signal to be generated. The receiver multiplies each subcarrier component by a filter coefficient corresponding to reverse characteristics of frequency characteristics in a Nyquist filter used by the transmitter, for demodulation processing of the received OFDM signal. A FFT processing is further used for inverse diffusion processing of the data symbol using the orthogonal code.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061145-A (JP)
Title: Electronic device
Inventor: IWATA TADAYOSHI
IPC: H05K7/20
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To achieve efficient cooling of a network apparatus by preventing exhaust air coming from a network apparatus and other electronic apparatuses from sneaking into an intake of the network apparatus, in a device with a side face suction/exhaust type network apparatus mounted on a rack.  <P>SOLUTION: In this device with a network apparatus 106 mounted on a rack, an intake 115 is covered by mounting a cable processing/ventilation control shelf 200 to contact a bottom face and a side face with the intake 115 of the network apparatus 106, and thereby exhaust air (airflow H) is prevented from sneaking into the intake 115 while securing a ventilation route of intake air (cold air).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061151-A (JP)
Title: Back protective sheet for solar cell, method of manufacturing the same, and solar cell module
Inventor: CHINO MASAAKI
IPC: H01L31/042
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a back protective sheet for a solar cell excelling in weather resistance, heat resistance, moisture resistance and dimensional stability, capable of preventing occurrence of warpage and creases, and manufacturable with high productivity.  <P>SOLUTION: This back protective sheet 10 for a solar cell includes: a composite material layer 11 containing fiber base material and a hardened material of a thermoset resin; a first functional layer (I) (conductor layer 12) formed on one side of the composite material layer 11; and a second functional layer (II) (protective layer 13) formed on the other surface of the composite material layer 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063636-A (JP)
Title: Impact-resistant composite
Inventor: INADA SHINYA
IPC: C08J5/04
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite excellent in impact resistance and having a high effect of inhibiting scattering of materials even receiving shock.  <P>SOLUTION: The composite includes a high strength fiber group composed of high strength fibers having tensile strength of ≥10 cN/dtex and a matrix resin, wherein the high strength fiber group includes at least wholly aromatic polyester fibers and the matrix resin includes at least polyvinyl butyral. The high strength fiber group may be a unidirectional woven fabric, a bidirectional woven fabric, a triaxial woven fabric, a multiaxial woven fabric or a noncrimped fabric in regard to the wholly aromatic polyester fibers.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069970-A (JP)
Title: Image forming apparatus and image forming method
Inventor: SHIIYA TOMOYUKI
IPC: G03G21/10
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, which has high cleaning performance, and an image forming method.  <P>SOLUTION: The image forming apparatus includes: a transfer member 40 to which an image developed on a latent image carrier 10 is transferred; a cleaning roller 81 which abuts on the transfer member 40 in a state where bias is applied, and cleans the transfer member 40; a blade 811 which abuts on the cleaning roller 81 to clean the cleaning roller 81; a cleaning blade 82 which abuts on the transfer member 40 to clean the transfer member 40 that has been cleaned by the cleaning roller 81; a storage part 88 in which a collected substance scraped off by the blade 811 and the cleaning blade 82 is stored; a coating part which coats the cleaning roller with the collected substance stored in the storage part 88; and a control part which controls the bias to be applied to the cleaning roller 81.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075023-A (JP)
Title: Horsepower control device for hydraulic circuit
Inventor: KASHIWAGI MASAO
IPC: F15B11/00
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize an available capacity in one circuit system for the other circuit, when there is an available capacity in one circuit.  <P>SOLUTION: One variable displacement pump P1 out of a pair of variable displacement pumps P1, P2 connected to a first prime motor M1, is connected to a first circuit system, and the other variable displacement pump P2 is connected to a second circuit system. On the other hand, one variable displacement pump P3 out of a pair of variable displacement pumps P3, P4 connected to a second prime motor M2 is connected to a second circuit system, and the other variable displacement pump P4 is connected to the first circuit system. In this way, the variable displacement pumps are connected to the first and second circuit systems to cross each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075474-A (JP)
Title: Apparatus for processing position trajectory data, and program thereof
Inventor: OSHIMA HIROAKI
IPC: G01C21/00
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for processing position trajectory data, capable of generating and/or updating a map by exchanging data through wireless communications between moving vehicles.  <P>SOLUTION: The apparatus includes: a position detection unit 20 for detecting a position of own moving body 1 on the earth and for output of position data; a memory 60 for storing position trajectory data containing a plurality of position data; a communication unit 80 for receiving from other moving body 2 primary position trajectory data of the other moving body 2 or the like; and a control unit 40 provided with the function for storing the primary position trajectory data of the own moving body 1 in the memory 60 based on the position data output from the position detection unit 20, the function for storing secondary position trajectory data in the memory 60 based on the primary position trajectory data received from the other moving body 2 or the like by the communication unit 80, and the function for generating annunciation data based on the secondary position trajectory data stored in the memory 60.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011079282-A (JP)
Title: Bookbinding method and photograph book
Inventor: MORIMOTO KEIJI
IPC: B42C9/00
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bookbinding method carrying out bookbinding of inner pages and a book cover, and preventing problems in an aspect of quality such as defective adhesion due to hot melt adhesion, or a finished appearance even when the number of the inner pages is less than a minimum number of pages.  <P>SOLUTION: A pair of spine cover grease parts is formed, partitioning a face cover part and a spine cover part, and the spine cover part and a back cover part, a first hot melt adhesive of the same width or substantially the same width as the pair of spine cover grease parts is disposed on the spine cover part, a second hot melt adhesive of a predetermined width is disposed on the face cover part and/or the back cover part along the spine cover grease parts, the face cover part and the back cover part are folded inside at a pair of spine cover grease positions to wrap the inner pages with a cover body such that a part to be bonded of the inner pages thinner than an inner width of the spine cover part of a cover body abuts on at least the first hot melt adhesive of the spine cover part, and a process is provided, heating the spine cover part from an outer side to melt and solidify the first and second hot melt adhesives and adhere the part to be adhered of the inner pages to the cover body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082123-A (JP)
Title: Surface light source device
Inventor: IKUTA KAZUYA
IPC: F21S2/00
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light source device capable of reducing generation of luminance unevenness resulting from a support member to support a light guide body.  <P>SOLUTION: This surface light source device 10 includes a plurality of light guide bodies 21... provided parallel with the longitudinal direction thereof while having gaps respectively, a plurality of light sources to make light enter from at least one end faces respectively in the longitudinal direction of the light guide bodies 21, a diffusion plate 15 provided on the emitting side of light in the light guide body 21 to extract light guided in the inside of the light guide body 21, and a support member 31 to support the gap 22 of the light guide body 21 at a prescribed intervals. The support member 31 is made of a member having optical transparency and light scattering properties.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011085476-A (JP)
Title: Object detector
Inventor: SASABUCHI YOJI
IPC: G01V8/12
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object detector which accurately detects a two-wheel vehicle broadsiding and moving, in a lateral direction relative to the travel direction of a vehicle, even if an object is detected based on only an object search result by a laser light.  <P>SOLUTION: Electromagnetic waves are transmitted around the vehicle at a predetermined time interval; the object is detected, based on the reflected waves obtained by reflecting them from the object; the length of the detected object is calculated in the lateral direction, relative to the travel direction of the vehicle (S100); and when the calculated length of the object in the lateral direction becomes larger, as the vehicle approaches the detected object, the length of the detected object in the lateral direction is corrected to a preset length (S108-S118).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011086103-A (JP)
Title: Rfid system, and microcomputer
Inventor: IIDA MITSUHIRO
IPC: H04B5/02
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve security in an RFID system for reading and writing data from/to an RFID tag without contacting the RFID tag.  <P>SOLUTION: The RFID system includes a reader/writer (5) for reading and writing information from/to an RFID tag and a microcomputer (4) for controlling operations of the reader/writer (5), wherein the reader/writer (5) is built into the microcomputer (4) and connected to a CPU (11) of the microcomputer by bus.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011086235-A (JP)
Title: Image processing apparatus, image processing method, and image processing program
Inventor: SUKAMA YASUSHI
IPC: G06T15/80
Filed: 2009-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To speed up an image processing and to downsize an image processing apparatus.  <P>SOLUTION: The image processing apparatus 1 includes: a coordinate processing unit 2 for processing vertex coordinate information; a graphic generation unit 3 for generating graphic information in terms of coordinate information processed at the coordinate processing unit 2; a graphic removal unit 4 for removing graphic information that are unnecessary for rendering among graphic information generated at the graphic generation unit 3; an attribute processing unit 5 for processing attribute information corresponding to vertices contained in the graphic information which remain without being removed at the graphic removal unit 4; and an attribute setup unit 6 for converting the attribute information processed at the attribute processing unit 5 into graphic information used for generating pixels, based on the graphic information which remain without being removed at the graphic removal unit 4. The image processing apparatus 1 generates graphic information by processing vertex coordinate information, removes unnecessary graphic information for rendering, and then, processes attribute information corresponding to the vertices contained in the remaining graphic information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067574-A (JP)
Title: Extendable and continuous hanger
Inventor: KAWAKAMI NAOKO
IPC: D06F57/00
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extendable and continuous hanger for attaining the effective use of a space in a laundry drying place and reducing a storage space.  <P>SOLUTION: The body part of the continuous hanger is formed in a pantograph shape so as to be freely extendable, effectively use the space of the laundry drying place, and reduce the storage space.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011088043-A (JP)
Title: Crusher
Inventor: OGUMA TETSUO
IPC: B02C18/22
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crusher wherein a crushing object is charged into a crushing chamber, a rotary shaft is rotated in the crushing chamber by a rotary mechanism to rotate rotary blades, the crushing object is pressedly sent an upper outer peripheral face of a rotary body having the rotary blades by a press-sending mechanism, and the crushing object is shear-crushed by cooperation of rotation of the rotary blades with a fixed blade attached to a crusher body, the crushed object drops via a sieve net-like body to perform shear-crushing to surely crush the crushing object.  <P>SOLUTION: The crusher is configured by: forming the crusher chamber 2 in the crusher body 1; forming the charging port 3 charging the crushing object W at an upper part of the crushing chamber; laterally providing the rotary shaft 4 at a lower part of the crusher chamber; disposing the rotary body 6 to the rotary shaft; disposing the plurality of the rotary blades 7 to the rotary body; disposing the fixed blade 10 to the crusher body for shear-crushing the crushing object cooperating with the rotary blades; disposing a discharge port 8 under the rotary body; disposing a sieve net-like body 9 along a rotary track of the rotary blades at the discharge port; and providing the press-sending mechanism 11 press-sending the crushing object to the upper outer peripheral face of the rotary body having the rotary blades.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089834-A (JP)
Title: Defect inspection apparatus and method of inspecting defect
Inventor: FUSE MASAKI
IPC: G01N21/892
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defect inspection apparatus and a method of inspecting defects for precisely inspecting defects even if an inspection region is not divided in a width direction.  <P>SOLUTION: The defect inspection apparatus includes a defect detection section, an intermediate data table, a comparison section for comparing the position of defect position information included in defect information with the position of defect position information of the intermediate data table, a period defect candidate detection section for detecting whether the position is within a range of period determination precision, an updating section for counting up a period determination number corresponding to the defect position information of the compared intermediate data table when the position is within a range of the period determination precision, a reference value determination section for determining whether the period determination number after the count-up is not less than a period determination reference value, a period defect determination section for detecting that a defect is a period defect when the period determination number is not less than the period determination reference number, and a resetting section for deleting data in the intermediate data table of defect position coordinates where no defects are detected when no defects are detected while an inspection target travels reset length R.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089172-A (JP)
Title: Diamond-like carbon film formed member and method for producing the same
Inventor: MITSUDA YOSHITAKA
IPC: C23C14/34
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a DLC (diamond-like carbon) film formed on the surface of a substrate from peeling from the substrate.  <P>SOLUTION: An intermediate layer 14 is interposed between a substrate 12 and a DLC film 16. The intermediate layer 14 comprises a composite layer containing structural metal atoms of the substrate 12 and diamond-like carbon. The intermediate layer 14 having the above configuration can be obtained by decreasing an absolute value of a negative bias applied to the substrate 12 with lapse of time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011090569-A (JP)
Title: Image processing apparatus and image processing method
Inventor: YOKOYAMA KAZUKI
IPC: H04N1/60
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To achieve satisfactory control of the texture, clearness, brightness, colors, etc. of a face image.  <P>SOLUTION: A gain control part 108 generates a gain control signal CN3 of an adjusting amplifier 103 based on face image area information Iarf. Therefore, in a face image area, the gain of the adjusting amplifier 103 can be controlled relatively lower or higher than other areas. A suitable texture of the face image can be obtained independently of a high and a low state of an overall texture caused by fundamental gain setting of the adjusting amplifier 103. A face information extraction part 111 extracts image information Ifa of the face image based on the information Iarf of the face image area. A mask area preparation part 113 detects an image area, in which an image corresponding to the image information Ifa of the face image exists, as a reconstituted image area, and prepares a mask area signal Smsk based on the information of the reconstituted image area. Even when the failure in detection of a face image area occurs in a face detection part 105, the gain of the adjusting amplifier 103 can be suitably controlled by corresponding to the entire face image area included in an input image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011094973-A (JP)
Title: Method for visualizing stress in ground
Inventor: SAKAI HIROYUKI
IPC: G01L1/00
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for readily visualizing stress acting on the ground for understanding the stress.  <P>SOLUTION: A pressure-sensitive color developer 3 is formed which keeps a dye or pigment encapsulated in a plurality of types of microcapsules 6 having different rupture strengths, and the microcapsules 6 arranged by classifying on the basis of the rupture strengths. The pressure-sensitive color developer 3 is buried in the ground. The stress acting on the ground is visualized by a classification in which the dye or pigment develops by breaking the microcapsules 6, according to the stress acting on the ground.  <P>COPYRIGHT: (C)2011,JPO&INPIT