baber/WOPTO huggingface dataset:
Patent JP-2010108395-A (JP)
Title: Communication device, information processor and display device
Inventor: KOYAMA FUMIO
IPC: G09G5/00
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device with a coil, which specifies on which face of a casing thereof a coil of an external device is electromagnetically coupled to a coil of the communication device.  <P>SOLUTION: The device having the casing is provided with: a coil provided between a first face and a second face facing each other, and wound in a direction not parallel to the first face and the second face; and a decision means deciding that a waveform is a waveform generated by the electromagnetic coupling with the external coil on the first face side when the waveform of a signal generated by the electromagnetic coupling of the coil to the external coil is a predetermined first waveform, and deciding that the waveform is a waveform generated by the electromagnetic coupling with the external coil on the second face side when the waveform is a second waveform obtained by inverting the first waveform with respect to a temporal axis.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010110404-A (JP)
Title: Artificial bone material
Inventor: SUZUKI OSAMU
IPC: A61L27/00
Filed: 2008-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that, while OCP accelerates osteoblast differentiation, a decomposition and absorption speed inside a living body is relatively high and a scaffold to reproduce osteoblast can not be secured.  <P>SOLUTION: The artificial bone material includes calcium phosphate mixture containing the OCP and ACP or the OCP having low crystallinity. The calcium phosphate mixture is manufactured mainly by the method of (1) depositing the ACP, DCP, DCPD, HA having the low crystallinity or the OCP having low crystallinity to the OCP, (2) performing manufacture under the condition of simultaneously manufacturing the OCP and the ACP, the DCP, the DCPD, the HA having low crystallinity or the OCP having low crystallinity, (3) crystallizing the ACP, the DCP or the DCPD so as to be the OCP partially, and (4) partially making the OCP be the low crystallinity, or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010116215-A (JP)
Title: Elevator landing device
Inventor: YAMAGUCHI TETSUYA
IPC: B66B13/30
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deformation of a jamb caused by a shock of an earthquake etc., from hindering opening of an entering door.  <P>SOLUTION: This jamb 20 is equipped with an upper frame 21 and vertical frames 22. The upper frame 21 is mounted on an upper side of an opening part of a landing wall 50. The vertical frames 22 are mounted on right and left sides of the opening part of the landing wall 50. The upper frame 21 and each of the vertical frames 22 on the right and left sides are mutually pin-joined. The upper frame 21 and each of the vertical frames 22 on the right and left sides therefore are made rotatable by making a pin-joining point as a shaft. Each of the vertical frames 22 is pin-joined to a bearing installed at a landing floor. When lateral direction force due to generation of force to deform a building by the shock of the earthquake, etc. is applied to the jamb 20, the jamb 20 is deformed into a substantially rhombic shape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009078808-A (JP)
Title: Tire
Inventor: UCHINO OSAMU
IPC: D07B1/06
Filed: 2008-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve durability of a tire by providing a rubber composition improving rubber hardness and preventing degradation of low heat generation properties, adhesion properties to a steel cord and deterioration resistance and by using the steel cord capable of improving the adhesion properties.  <P>SOLUTION: In the tire, a rubber-steel cord composite which comprises a rubber composition formed by compounding a rubber component comprising at least one of natural rubber and diene rubber with bismaleimide and the steel cord is used. The rubber composition is formed by compounding 0.1-5 pts.wt. bismaleimide with respect to 100 pts.wt. of the rubber component. The steel cord is a monofilament steel cord comprising one steel filament applied with brass plating or a multifilament steel cord formed by twisting the steel filaments, and the average thickness of the brass plating is set to 0.13-0.30 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009148551-A (JP)
Title: Heating bag for infusion
Inventor: YAMAKAWA MASAKO
IPC: A61M5/44
Filed: 2008-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating means for efficiently heating an infusion near body temperature without much burden and time by making a part of an infusion tube connected between an infusion bag and an injection needle snake and heating an infusion inducing tube of the snaked part from the side surface to warm the infusion.  <P>SOLUTION: A flat heating bag is configured by storing an exothermic composition which generates heat in contact with oxygen in the air in an air-permeable bag, and the time for keeping the temperature between the maximum temperature of the exothermic composition and the 5°C lower temperature than the maximum temperature is adjusted to be 1-4 hours as the exothermic character under 20°C atmospheric air without no effects on heat around the heating bag.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010124312-A (JP)
Title: Stream distribution apparatus, program, method, and stream distribution system
Inventor: TAKEZAWA MASAYUKI
IPC: H04N21/2365
Filed: 2008-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a cost of constructing a receiver side, in a stream distribution system provided with a receiver and a stream distribution apparatus for distributing stream data to the receiver.  <P>SOLUTION: The present invention relates to the receiver and the stream distribution system for distributing the stream data in response to a request from the receiver. The stream distribution apparatus has: a means which stores one or a plurality of pieces of first stream data and one or a plurality of pieces of second stream data; and a means for distributing the first stream data relating to a notification and a predetermined one or a plurality of pieces of the second stream data as one piece of combined stream data to the receiver when a request of distributing any one of pieces of the first stream data is notified from the receiver.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009039138-A (JP)
Title: Method for constructing artificial cell tissue and substrate therefor
Inventor: MORITA IKUO
IPC: C12N5/07
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To promote systematization of cultured cells by arranging cells in fine patterns through a simple method with no damage to the cells.  <P>SOLUTION: In the cell array substrate having cell-adhesiveness variation pattern that comprises regions having good cell adhesiveness and regions having inhibited cell adhesiveness patterned on a substrate and having a water contact angle of 10 to 40° at the good cell adhesiveness regions, and cells are adhered to the good cell adhesiveness region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010129953-A (JP)
Title: Led lamp and method of manufacturing the same
Inventor: KAWABATA YUSAKU
IPC: H01L33/48
Filed: 2008-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED lamp having an improved structure through which heat is dissipated more easily.  <P>SOLUTION: Provided is an LED lamp A1 that includes an LED41, a heat dissipation member 10 for supporting the LED 41, an insulating layer 20 layered on the heat dissipation member 10, and a metal wiring layer 31 which is layered on the surface of the insulating layer 20 and conducted with the LED41.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010044350-A (JP)
Title: Optical wavelength multiplexing and demultiplexing circuit
Inventor: KAMEI ARATA
IPC: G02F1/01
Filed: 2008-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical wavelength multiplexing and demultiplexing circuit that compensates for the temperature dependence of a transmitting central wavelength remaining in an athermalized array waveguide diffraction grating (AWG).  <P>SOLUTION: One embodiment of the AWG is compensated for the primary temperature dependence of a transmitting central wavelength of the AWG. This AWG is provided with an optical splitter, first and second arm waveguides, an optical mode synthesis coupler, and a multi-mode waveguide arranged between an input and output waveguide and a slab waveguide. The optical mode coupler couples a basic mode light from the first arm waveguide with a basic mode and couples a basic mode light from the second arm waveguide with a primary mode. The multi-mode waveguide is capable of transmitting the basic and primary mode light. The AWG is configured to change an optical path difference between the first and second arm waveguides in accordance with a temperature, thereby compensating the temperature dependence left in the array waveguide diffraction grating.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010133167-A (JP)
Title: Composite rubber chip mat for forming floor
Inventor: WATAI SHINOBU
IPC: E04F15/10
Filed: 2008-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily and inexpensively provide a rubber chip mat capable of properly obtaining shock-absorbing properties required on each construction site, though the rubber chip mat has the diverse shock-absorbing properties required depending on the construction site.  <P>SOLUTION: This composite rubber chip mat for forming a floor includes a rubber chip mat 1 for forming a floor surface, and a rubber chip mat 2 for increasing a volume; a plurality of coupling holes 3 are provided in the undersurface of the rubber chip mat 1; a coupling protrusion 4 made of a rubber chip 5 is integrally and protrusively provided on the top surface of the rubber chip mat 1; the rubber chip mat 2 is superposed on the undersurface of the rubber chip mat 1; and the coupling protrusion 4 is fitted into the coupling hole 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009133007-A (JP)
Title: Nozzle for injecting powdery material
Inventor: AOKI RIICHI
IPC: C21C7/072
Filed: 2008-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle for injecting powdery material, in which an inner surface of an inner tube has excellent wear resistance and high mechanical strength, and each layer in the inner tube constituting the nozzle is firmly stuck while in use.  <P>SOLUTION: The nozzle for injecting powdery material has a three-layer structure formed by laminating an inner layer made of baked ceramics, an intermediate layer made of a buffer material, and an outer layer made of stainless steel or a unidirectional shape memory alloy. A fitting pin comprising the same material as the outer layer is inserted and fixed in a fitting hole which penetrates the outer and intermediate layers and is bored in the inner layer but does not penetrate the inner surface of the inner layer. The depth of the fitting hole is 50% or larger of a sum of the total thickness of the outer, intermediate, and inner layers, and 80% or smaller of a sum of the total thickness of the outer, intermediate, and inner layers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010138080-A (JP)
Title: Oral composition
Inventor: OMAE SATORU
IPC: A61Q11/00
Filed: 2008-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oral composition rapidly moistening the dried inside of the oral cavity, allowing water to penetrate into dried stain to facilitate the cleaning, preventing the dryness by heightening the retentivity of the composition in the oral cavity, and having viscosity sufficient for fixing an active ingredient such as a humectant.  <P>SOLUTION: The oral composition contains agar, and one or more kinds of thickeners, especially one or more kinds of the thickeners selected from the group consisting of carboxymethylcellulose sodium, sodium alginate and xanthan gum, and has viscosity of 10,000-50,000 mPa s at 25°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010138574-A (JP)
Title: Shim receiving implement, and tendon anchoring structure using the same
Inventor: OIKAWA MASASHI
IPC: E04G21/12
Filed: 2008-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shim receiving implement which facilitates a shim removal operation in a tendon anchoring structure using a shim, and the tendon anchoring structure using the shim receiving implement.  <P>SOLUTION: The tendon anchoring structure using the shim receiving implement includes a tensioned tendon (prestressed concrete steel material 10), an anchoring device 20 which maintains a tensioning force of the tendon so that the tensioning force can act on a bearing surface, the shim 30 which is interposed between the anchoring device 20 and the bearing surface, and the shim receiving implement 100 for holding the shim 30. The shim receiving implement 100 includes a base 150 which is put into the state of being fixed to the bearing surface, a retainer 120 which supports the shim 30 from a direction nonparallel to the axial direction of the tendon, and an attachment/detachment mechanism which enables the retainer 120 to be freely attached to/detached from the base 150. The shim 30 can be held in a prescribed position without displacement by using the shim receiving implement 100 which enables the retainer 120 for receiving the shim 30 to be freely attached to/detached from the base 150 for putting the retainer 120 into the state of fixation to the bearing surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010139683-A (JP)
Title: Display panel and method of identifying display panel
Inventor: HASHIYAMA TAKAFUMI
IPC: G09F9/00
Filed: 2008-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display panel and a display panel identifying method, which allow the display panel to be identified with simple configuration while coping with narrow framing of the display panel.  <P>SOLUTION: A liquid crystal display panel 1 is provided with: a TFT (thin film transistor) substrate 10, a CF (color filter) substrate 20 disposed facing the TFT substrate 10; and a liquid crystal layer 25 provided between the TFT substrate 10 and CF substrate 20. In the liquid crystal display panel 1, a terminal region T provided with a terminal is provided with resin 2 for identifying the liquid crystal display panel 1 while measuring an infrared absorption spectrum by a Fourier transform infrared spectrophotometer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010137186-A (JP)
Title: Baffle box for trapping mist in coating booth
Inventor: YANO RYOTA
IPC: B01D45/08
Filed: 2008-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To achieve easy replacement of a baffle plate, which is the most important in terms of maintenance of a baffle type coating booth, less load of a worker, and cost reduction.  <P>SOLUTION: The baffle to be used for a dry coating booth is formed into a box-shaped baffle casing by providing a plurality of long U-shaped cut lines vertically extending in approximately whole area of the flat plate in parallel and alternately, and folding the plate along lines connecting both ends of the respective cut lines to form an open window and raising up the circumference of the flat plate. The baffle casing is combined with another baffle casing in a manner that the position of the open window of the former is alternated with that of the open window of the latter when the baffle casings are set on the opposite to one another and the baffle casings are assembled in the coating booth. Each baffle casing is made of corrugated cardboard and the cut line positions are made bilaterally asymmetric, and the positions of the open windows can be made alternate when the baffle casings are set face to face.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010147510-A (JP)
Title: Rfid reader/writer
Inventor: SAGAWA SHIGERU
IPC: G06K17/00
Filed: 2008-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems: it is required that energy characteristics of radio waves from antennas be improved in readers/writers to achieve efficient read (write) control of data stored in RFID tags; and, for example performance cannot be easily improved because of the interference between horizontal and vertical components of circularly polarized waves in especially the readers/writers for performing read or write using radio waves by the circularly polarized waves.  <P>SOLUTION: An antenna section 1 includes a plurality of patch antennas 11a-d and a substrate 13 for placing them to read the data of the RFID tag. A support plate is sandwiched between elongated metal members 12a, b in a direction, where a plurality of RFID tags are arranged, on the patch antennas 11a-b (read direction).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010145730-A (JP)
Title: Method for producing optical ceramic lens and optical ceramic lens
Inventor: FUJII AKITO
IPC: G02B1/00
Filed: 2008-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an optical ceramic lens, in which the efficiency in a production process is made high and the production cost of the optical ceramic lens is reduced.  <P>SOLUTION: The method for producing the optical ceramic lens 1 includes steps of: fabricating a powdery raw material to prepare a temporarily-molded article; subjecting the temporarily-molded article to hot press molding to form such a lens array 10 that a plurality of optical ceramic lenses are arranged collectively; and dividing the lens array 10, for example, by using a vertical tangent line 6 or a horizontal tangent line 7 as a boundary to obtain the optical ceramic lenses 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010145764-A (JP)
Title: Illumination device and photographing device
Inventor: OMURA AKIHISA
IPC: G03B15/02
Filed: 2008-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently radiate the heat of an LED as a light source for illumination, without requiring a heat radiating plate separately.  <P>SOLUTION: An illumination device is provided with the LED 41 as the light source for illumination. The LED 41 is connected to the frame 23 of the illumination device. Concretely, a substrate 42 on which the LED 41 is mounted is made to come into surface contact with the frame 23. Further, a xenon light is provided as the light source for illumination. The frame 23 is connected to a holding fitting 33 for the xenon light. Then, a reinforcement frame 24 is connected to the frame 23.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010150744-A (JP)
Title: Joint forming material for structure embedded in floor, and structure embedded in the floor
Inventor: TABUCHI HIROSHI
IPC: E03F5/04
Filed: 2008-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent separation of a floor finishing material from a side ditch joint portion.  <P>SOLUTION: A joint material forms the joint portion serving as a boundary portion between a side ditch, which has its periphery filled with concrete and has its top surface embedded in a floor so as to be flush with a floor surface, and the floor finishing material arranged on the top surface of the concrete. The joint material includes: a cap portion for covering a peripheral edge of a top surface of the side ditch; and a dam portion separably integrated with the cap portion for intercepting freshly-mixed concrete in placing of the concrete while forming a space on the outside of the peripheral edge of the top surface of the side ditch for making the floor finishing material flow in between the side ditch and the concrete. The dam portion has an anchor portion which is intertwined with the floor finishing material flowing into the space and which can resist a force stripping off the floor finishing material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010149143-A (JP)
Title: Resistance welding control method
Inventor: MORITA YUKIHIRO
IPC: B23K11/24
Filed: 2008-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To form a nugget diameter of all workpieces in a proper range in a state free of dust, in resistance welding of three layered workpieces.  <P>SOLUTION: There is provided a resistance welding control method in which welding is performed with constant power control so that instantaneous power value during the welding is equal to a power set value Pr. In the method, the power set value Pr is changed with the welding elapsed time t in accordance with a predetermined power target pattern. The power target pattern is a pattern in which the power target pattern becomes an initial value Ps at the welding starting time, gradually increases to be a first peak value Pp1 at a first welding elapsed time T1, then gradually decreases to be a base value Pb at a second welding elapsed time T2, and thereafter gradually increases to be a second peak value Pp2 at a welding completion time Te. Each nugget diameter can be made nearly equal with the first peak value Pp1, and an excess heat input is suppressed with the base value Pb, thus preventing dust from being generated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010154673-A (JP)
Title: Stepping motor control circuit and analog electronic watch
Inventor: MOTOMURA CHIKASHI
IPC: H02P8/38
Filed: 2008-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occurrence of wasteful power consumption by properly executing pulse-down operation.  <P>SOLUTION: A detection period T of a stepping motor is divided into a first segment T1 for detecting an induced signal VRs occurring at least in a second quadrant II, a second segment T2 provided later than the first segment T1 so as to detect the induced signal VRs in a third quadrant III, and a third segment T3 provided later than the second segment T2, by rotation of a rotor immediately after the drive by a main driving pulse P1. When the rotational drive is executed by a main driving pulse P1MAX of the maximum energy and if a rotation detecting circuit does not detect the induced signal VRs exceeding a reference threshold voltage Vcomp in the second segment T2, a control circuit rotationally drives the stepping motor by fixing the main driving pulse to a prescribed main driving pulse P1A with the maximum energy or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010152987-A (JP)
Title: Magnetic disk device and method for controlling the same
Inventor: MIYAIRI TATSUYA
IPC: G11B20/10
Filed: 2008-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic disk device in which an amount of use of an alternative sector is reduced.  <P>SOLUTION: When data writing in a data sector by a read/write processing unit 151 fails, an alternative processing unit 152 determines that the data sector is a defective sector, and writes data in an alternative sector. A writeback processing unit 153 writes the data stored in the alternative sector in the original data sector determined to be the defective sector. When the writing succeeds, the writeback processing unit 153 releases the alternative sector. The writing-back allows use of the data sector determined to be defective due to a temporary defect or failure. Releasing the alternative sector used in place of the defective sector reduces the amount of use of the alternative sector. The function stop of the magnetic disk device 11 caused by the using-up of the alternative areas is prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT