baber/WOPTO huggingface dataset:
Patent JP-2010043503-A (JP)
Title: Underground space part filling method
Inventor: FUJIIKE SHIGERU
IPC: E21F15/00
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underground space part filling method low in cost and easy to execute.  <P>SOLUTION: The underground space part filling method has steps of compressing a ground material of a hard urethane foam to mold briquettes 1, packing a plurality of briquettes 1 in a net bag 3 to form a briquette assembly 2, filling a plurality of briquette assemblies 2 in an underground space part 4, and spraying a foam resin undiluted solution to the filled briquette assemblies 2 to fix them. Since a waste material or a ground material of the waste material can be used as the ground material of the hard urethane foam, cost is low, and since the briquettes 1 are packed in the net bag 3 to form the briquette assemblies 2 and then the briquette assemblies 2 are filled in the underground space part 4 to spray the foam resin diluted solution, construction is easy compared with a conventional filling method.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010047665-A (JP)
Title: Surface-modified polyester film and production method thereof
Inventor: KIHARA SUMUTO
IPC: C08J7/00
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To conduct surface modification of polyester films, wherein corona discharge treatment is simple, hardly causes electrostatic interference and is conducted uniformly across the film without minute treatment unevenness.  <P>SOLUTION: A surface-modified polyester film is provided. When measurement points are taken at 10 cm intervals in the width direction of the polyester film, each of them being the center of ten measurement points taken at 2 mm intervals in the width direction of the polyester film, and then the contact angle of the polyester film to water is measured at the ten measurement points, the maximum value is taken as θ1max, the minimum value is taken as θ1min, and the average value is taken as θ1av. Furthermore, the maximum value and the minimum value of θ1av at all measurement points are θ2max and θ2min, respectively. The surface-modified polyester film includes satisfying the following (expression 1) and (expression 2) and satisfying the following (expression 3) at all measurement points: θ1max-θ1min≤5 deg. (expression 1), 50 deg.≤θ1av≤60 deg. (expression 2), and θ2max-θ2min≤5 deg. (expression 3).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010050363-A (JP)
Title: Optical amplifier
Inventor: MASUDA KOJI
IPC: H01S3/06
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical amplifier reducing deterioration of noise index and excitation efficiency, and obtaining a required gain and band extension to a short wavelength side.  <P>SOLUTION: This optical amplifier includes a demultiplexer having three ports, which demultiplexes wavelength-multiplexed optical signal in accordance with its wavelength, an extended L band EDFA used as an EDFA for long wavelength bands, and a 980 mm band excitation light source. An extended C band EDFA which operates at a superior level rate of 71-75% and by which the short wave side of a gain band extends to 1,530 nm or less, and a multiplexer having three ports, which multiplexes the output signal light of the extended L band EDFA in accordance with its wavelength are provided are provided, and a removing filter for removing L band signal light residual components is provided between the extended C band EDFA and the multiplexer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048029-A (JP)
Title: Improved ground testing method and unsolidified sample collector
Inventor: NAKAJIMA HITOSHI
IPC: E02D3/12
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved ground testing method capable of speedily verifying the quality of improved ground and facilitating rework to be executed in the case that the quality of improved ground falls to a reference value or below and to provide an unsolidified sampler suitable for the testing method.  <P>SOLUTION: After the execution of the improvement work of improved ground, an unsolidified sampler at any depth is collected when the improved ground (g) is in an unsolidified state. Compaction test is performed on the unsolidified sample after its collection to estimate its final strength of a material age of four weeks on the basis of results of the compaction test. The unsolidified sampler includes a plurality of mold cans 3 to be filed with an unsolidified sample; a plurality of samplers 2 for each housing the mold cans 3; a long main rod 1 to which the plurality of samplers 2 are mounted longitudinally at regular intervals; and a pressing means for pressing the unsolidified sample in the mold cans 3. The pressing means includes a pneumatic cylinder 4 for vertically moving a pressing plate 6 via an operating rod 5. By vertically moving the pressing plate 6, the unsolidified sample can be filled in the mold cans 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010056773-A (JP)
Title: Portable electronic apparatus
Inventor: TANABE SHIGEKI
IPC: H04M1/00
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable electronic apparatus that has a pedometer function in which the occurrence of large errors in measurement value is inhibited by utilizing the positional information.  <P>SOLUTION: A cellular phone 1 includes: a three-axis acceleration sensor 100; a positional-information acquiring part 102; a first determination part 111a for determining whether or not amplitude in a detection-value waveform pattern of an acceleration value is greater than or equal to a second threshold BX; a second determination part 111b for determining whether or not being in a moving state on the basis of the positional information; a third determination part 111c for determining whether a vibration period is a first detection-value waveform pattern being a first threshold AX or greater or a second detection-value waveform pattern less than the first threshold AX; a counting part 112 for counting the number of first detection-value patterns; an estimation part 115 for estimating the number of first detection-value waveform patterns by multiplying the number of first detection-value waveform patterns per hour by time duration of the second detection-value waveform pattern; and an addition part 116 for adding the estimated number of the first detection-value waveform patterns to the counted number of the first detection-value waveform patterns.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010055900-A (JP)
Title: Electroluminescent element
Inventor: UCHIDA HIDEKI
IPC: H01L51/50
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroluminescent element having high light emission efficiency and high purity of color.  <P>SOLUTION: The electroluminescent element includes a pair of a first electrode and a second electrode, at least one of them has light transmission characteristics, and a light-emitting layer pinched between the first electrode and the second electrode. The light-emitting layer is an electroluminescent element containing light-emitting nanoparticles and non-light-emitting nanoparticles. Preferably, the light emitting nanoparticles include a quantum dot light emitting material, and the non-light-emitting nanoparticles containing metal oxide nanoparticles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054770-A (JP)
Title: Magenta toner
Inventor: KATSUTA YASUSHI
IPC: G03G9/087
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magenta toner having improved durability relating to developability and transfer properties, and further is improved in fixability.  <P>SOLUTION: The magenta toner comprises magenta toner particles containing at least a binder resin, a release agent, a colorant having a quinacridone skeleton, and a metal phthalocyanine and/or a metal phthalocyanine derivative having a center metal selected from a group consisting of Cr, Fe, Co, Zn and Mn. In a micro-compression test on the toner at a measurement temperature of 25°C, the recovery rate of the toner particles obtained by a displacement amount and unloading conditions satisfies the relation: 60≤(recovery rate)≤90.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054453-A (JP)
Title: Hard disk inspecting device
Inventor: HAYASHI YOICHI
IPC: G11B5/84
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hard disk inspecting device achieving the stabilization and uniformization of the quantity of the illumination light to the inspection target region of a hard disk and suitable even for the adaptation to the simultaneous inspection of the surface (recording surface part) and edge face (edge part) of the hard disk or the simultaneous inspection of both surfaces.  <P>SOLUTION: The surface of the disk (12) held to a vertical posture is irradiated with illumination light having an illumination pattern becoming an irradiation range, which has a shape almost the same to that of an inspection region containing an edge, from illumination devices (112, 114, 116 and 118) and the reflected light from the inspection region containing the edge is imaged by cameras (102 and 104). Light source devices (310 and 311) are respectively provided to the respective inspection surfaces on the front and back sides of the disk (12) one by one and an optical fiber (312 or 313) is branched from one light source device (310 or 311) to symmetrically illuminate the inspection region of the disk (12) from two directions (left and right).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010056466-A (JP)
Title: Device and method for picking up semiconductor chip
Inventor: KONISHI NOBUAKI
IPC: H01L21/67
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for picking up a semiconductor chip capable of surely and easily picking up a semiconductor chip from an adhesive sheet.  <P>SOLUTION: This device for picking up the semiconductor chip includes: a backup body 1 sucking and holding a part corresponding to a peripheral part of a semiconductor chip to be picked up on an adhesive sheet; a pushing-up means 33 having a plurality of pushing-up bodies 34-36 arranged in the backup body, and formed with recessed parts 49b having first projecting parts 49a partially supporting side parts of the semiconductor chip and second projecting parts 50 supporting corner parts thereof at least on the upper surface of the pushing-up body located in an outermost periphery; a rotating motor driving the plurality of pushing-up bodies in the ascending direction to press the undersurface of a part with the picked-up semiconductor chip on the adhesive sheet stuck thereto to push up the semiconductor chip along with the adhesive sheet from the upper surface of the backup body, and advancing separation of the adhesive sheet from the semiconductor chip from a part deviated from the first projecting parts of the recessed parts; and a suction nozzle body picking up the semiconductor chip with the separation of the adhesive sheet advanced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009073564-A (JP)
Title: Medium distributor
Inventor: BURGMEIER BERTHOLD
IPC: B65B3/04
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability for filling a medium distributor.  <P>SOLUTION: In this distributor 1 for media (A, B), especially beverages, the distributor 1 comprises a vessel (4) for suitably maintaining the media, a first supply line (6) for suitably supplying the liquid medium (A) to the vessel (4), and a second supply line (8) for suitably supplying a gas medium (B) to the vessel (4). The first and second supply lines (6, 8) are arranged so as to be static with respect to each other, the vessel (4) is rotatably arranged at the first and second supply lines (6, 8), and a sealing device (20) is provided. The sealing device (20) seals the supply lines (6, 8) for the vessel, and the first and second supply lines (6, 8) are communicative to the vessel (4) at a zone of the medium (B) always located beyond a filling level (F) of the first medium (A).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010059468-A (JP)
Title: Support structure of catalyst body in catalytic chemical vapor-deposition apparatus
Inventor: NIKI TOSHIICHI
IPC: C23C16/44
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support structure of a catalyst body, which keeps its shape at a high temperature even if the length of the catalyst body of a catalytic chemical vapor-deposition apparatus is increased, and can endure cycles of heating and cooling.  <P>SOLUTION: A support frame 1 of the catalyst body includes: a frame body 20 which suspends the catalyst body 4 of a predetermined shape in a tensed state; electroconductive metal fittings 50 which are arranged so as to face each other across the frame body 20 to grip the catalyst body 4 and form an electric circuit that energizes the catalyst body 4; and a spring 6 which pushes at least an electroconductive metal fitting 51A that is one of the electroconductive metal fittings facing each other, toward such a direction as to separate the electroconductive metal fitting 51A from the other electroconductive metal fitting 51B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009132870-A (JP)
Title: Method for producing amino group-containing conjugated diene polymer and method for producing block copolymer
Inventor: KURA REISHI
IPC: C08F8/30
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an amino group-containing conjugated diene polymer with a narrow molecular weight distribution and a high modification rate (a primary amino group introduction rate).  <P>SOLUTION: The method for producing the amino group-containing conjugated diene polymer comprises a step of obtaining a conjugated diene polymer by polymerizing a conjugated diene compound in the presence of a reaction product of 1,3-bis(diphenylethenyl)benzene or a derivative thereof and a predetermined organic lithium compound, and a step of reacting the obtained conjugated diene polymer with a predetermined modifying agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010057833-A (JP)
Title: Washing system of electric shaver
Inventor: SAKAMOTO TOMONORI
IPC: A45D27/46
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the shape and attachment of a contact for electrically conducting an electric shaver and a washer in a set of them.  <P>SOLUTION: The washer 100 includes a surrounding frame 300 in which an electric shaver head portion 2 is inserted and supported and which prevents the scattering of washing liquid, and a jetting port 305 for jetting the washing liquid to the head portion 2. The surrounding frame (300) is provided with the contacts 400, 400, and 400a so as to be in contact with the plurality of contacts 7, 7 and 7a provided on the same plane height on the surface side of the back surface, side face or front surface of an electric shaver handle portion 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010059592-A (JP)
Title: Method for manufacturing spunlace nonwoven fabric
Inventor: YOSHIDA NORIHISA
IPC: D04H1/495
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a pattern on spunlace nonwoven fabric by using striking marks normally formed on the spunlace fabric and to achieve easy designing of patterns.  <P>SOLUTION: In a method for manufacturing spunlace fabric, fiber webs are entangled by making a flow of high-pressure liquid act on the fiber webs. An injection nozzle for injecting the flow of high-pressure liquid has two rows wherein a plurality of injection holes are arranged. In a first row, the injection holes are arranged with a space of 1 mm or smaller, and then a space twice or more larger than the first space is formed and the injection holes are arranged with a space of 1 mm or smaller. Many injection holes are arranged by repeating this arrangement. In the second row, the injection holes are arranged by providing regular spaces in the same way as the first row. The injection holes are arranged alternately so that in adjacent injection holes in the first row and the second row, a line connecting the injection holes in the shortest distance has an angle of 45 degrees or smaller in a machine direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010063998-A (JP)
Title: Slime preventive agent composition for separation membrane and membrane separation method
Inventor: YOSHIKAWA HIROSHI
IPC: C02F1/50
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slime preventive agent composition for a separation membrane having sufficiently high sterilization force, easy to use, causing very little membrane deterioration or degradation of water quality in the rear stage of the membrane, with high storage stability.  <P>SOLUTION: The slime prevention agent composition for a separation membrane includes a chlorine-based oxidizer, sulfamoyl benzoic acid and at least one of its derivatives, or a combined chlorine agent obtained by a reaction of the chlorine-based oxidizer with sulfamoyl benzoic acid and at least one of its derivatives.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010067005-A (JP)
Title: Retrieval device, and method of controlling the same
Inventor: MASUYAMA TAKESHI
IPC: G06F17/30
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in a conventional filtering technology by NG word registration wherein all Web pages including an NG word are removed from a retrieval result and hence even a Web page of so-called "gray zone" can be eliminated, and, though access control to children is important, people except the children cannot obtain opportunity to develop ability to select information by oneself, which is required in a modern information society.  <P>SOLUTION: A retrieval device further includes a function of determining harmfulness of a Web page by "vector comparison" of effectiveness higher than before, and a function of gradually determining the degree of the harmfulness or the like using a label indicating a value index. For example, access is made hard by delaying the order of a harmful Web page in the list of the retrieval result without removing the harmful Web page from the retrieval result.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010064611-A (JP)
Title: Mud/stone splash protector for motor truck vehicle
Inventor: ICHIKAWA MUTSUMI
IPC: B62D25/16
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mud/stone splash protector which has a simple structure and is easily mounted for protecting a body of a motor truck vehicle from mud and stone splash caused by tires of the motor truck vehicle.  <P>SOLUTION: A mud/stone splash protector 11 is laid across cross sills 16 located at an upper side of a tire 13 of a motor truck vehicle 12. The mud/stone splash protector 11 is provided with protection plates 23a, 23b prepared by curving a rectangular plate material in a mound shape, and pairs of stoppers 20 (20a, 20b) (20c, 20d) that are mounted at both ends of the protection plates 23a and 23b and secured to the cross sills 16. At least the stoppers 20a, 20d of one side of the pairs of the stoppers 20 (20a, 20b) (20c, 20d), secure a fender panel 21 as an inclined plate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010065768-A (JP)
Title: Fire resistant two-layer pipe joint and manufacturing method thereof
Inventor: SEKIGUCHI TAKAFUMI
IPC: B29C39/10
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire resistant two-layer pipe joint wherein a clearance is formed between the outer periphery of an inner pipe of a socket portion of the fire resistant two-layer pipe joint and a mortar, the separation and fall-off of mortar fragments due to the breakage of the mortar of an outer pipe are further prevented even when the inner pipe is swollen and deformed by pressing or striking a straight pipe therein during manufacturing the fire resistant two-layer pipe and constructing a pipe, and troublesome manufacturing processes including manually fixing sheets or paper are also improved, and to provide a manufacturing method thereof.  <P>SOLUTION: After the outer periphery of the socket portion of a synthetic resin inner pipe joint is covered with a nonwoven cloth including a thermoplastic material, the synthetic resin inner pipe joint is set in a split-type mold. After pouring uncured fire resistive hydraulic material thereinto from a mold filling port, it is removed from the mold and cured. Thus, the fire resistant two-layer pipe joint 1 is manufactured which has a nonwoven cloth layer 12 between the outer periphery of the socket portion 14 of the synthetic resin inner pipe joint and the fire resistive hydraulic material 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009086659-A (JP)
Title: Heat ray shielding film and laminated body thereof
Inventor: YAMAKAWA TOMOKO
IPC: G02B5/28
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat ray shielding film which has a high visible light transmittance and a selective reflectivity for near infrared light and is superior in peeling resistance, and a laminated body having the heat ray shielding film formed on a substrate.  <P>SOLUTION: The heat ray shielding film having a minimum transmittance (T<SB>MIN</SB>) of ≤90% in a wavelength region from a wavelength of 750 nm to a wavelength of 1,300 nm has a high refractive index layer which includes a resin layer containing inorganic particles and has a refractive index of ≥1.75.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010064406-A (JP)
Title: Injection molding mold and outer peripheral stamper holder of injection molding mold
Inventor: EBINA TOSHIYUKI
IPC: B29C45/36
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection molding mold and an outer peripheral stamper holder of the injection molding mold capable of contributing to at least one of the prevention of burring upon molding by means of an injection molding mold for disk substrate and optical product, provided with a stamper held by a stamper holder, the prevention of transfer deviation due to thermal expansion of the stamper and the longer life of the stamper.  <P>SOLUTION: In the injection molding mold 10 capable of preventing the stamper 15 from lifting up by pressing a surface 15a nearer to the outer side of the stamper 15 disposed on at least one side mold of a fixed mold 31 or a movable mold 11 by a stamper holder 19, a retention surface 21a of the stamper holder 19 is a surface which is directly brought into press-contact with the surface 15a nearer to the outer side of the stamper 15 to hold the surface 15a, wherein the retention surface 21a is subjected to lower friction treatment W.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010064441-A (JP)
Title: Structure using ring-opening photopolymerizable composition, and bonding method
Inventor: HISHINUMA KEIICHI
IPC: C09J5/04
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bonded body controlling bonding strength, bonding failure, and deformation of a ring-opening photopolymerizable composition, a bonding method and device using the same, in bonding of a substrate using the ring-opening photopolymerizable composition.  <P>SOLUTION: A structure is formed by bonding two or more members including a first member and second member using the ring-opening photopolymerizable composition. The structure, bonding method and device are configured, in which a difference between an epoxy group infrared absorption intensity ratio of all-reflective infrared absorption spectrophotometry (ATR-IR) of the ring-opening photopolymerizable composition in a bonded surface of the first member mutually bonded and the epoxy group infrared absorption intensity ratio of the all-reflective infrared absorption spectrophotometry (ATR-IR) of the ring-opening photopolymerizable composition in a bonded surface of the second member is ≥0.04, the members being bonded with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT