baber/WOPTO huggingface dataset:
Patent JP-2012060524-A (JP)
Title: Reproduction apparatus, reproduction method, and program
Inventor: TOKUNO AYUMI
IPC: H04N7/173
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a new and improved reproduction apparatus, reproduction method, and program capable of stable streaming reproduction even when data transmission speed in streaming reception varies.SOLUTION: The reproduction apparatus is provided with: a reception unit for streaming reception of content data via a network; memory to which a buffer area is to be allocated, the buffer area for temporarily storing the content data obtained by the streaming reception by the reception unit; a decoding unit for decoding at a predetermined decoding speed the content data temporarily stored in the buffer area; and a setting unit which obtains information on the receiving speed of the content data by the reception unit and information on the decoding speed by the decoding unit, and sets the size of the buffer area on the basis of the information on the receiving speed and information on the decoding speed.
Patent JP-2012063834-A (JP)
Title: Image display device and method, and computer readable recording medium with program recorded thereon
Inventor: YAMASHITA NAOTAKE
IPC: G06F3/048
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To simply compare partial images which are part of the whole image.SOLUTION: Images A, B to be compared are selected from a filmstrip area 67. The selected images A, B are displayed in an image comparison area 54 in an overlapped manner. By selecting a cutout button 61, a specific range 70 is specified with respect to the upper image B. Display control means performs transparent processing on the outside of the specific range 70 with respect to the upper image B to create a transparent range, and mixes part of the lower image A with the upper image B through the transparent range to display them. When movement of the specific range 70 is instructed with a mouse operation, the display control means performs display so that the image B displayed in the specific range 70 is moved with the specific range.
Patent JP-2011076086-A (JP)
Title: Waveguide coupled surface plasmon polariton photodetector
Inventor: BLOCK BRUCE A
IPC: H01L31/02
Filed: 2010-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waveguide coupled surface plasmon polariton photodetector.  <P>SOLUTION: A metal-semiconductor-metal (MSM) device couples light from an optical mode in a waveguide to a surface plasmon polariton (SPP) mode on an electrode surface of the MSM device. In the SPP mode, the absorption of light in the semiconductor can take place in a very small area. This may allow for shrinking of the active detector area, allow for low capacitance, very short transit distance for the electrical carriers, and allow for very low voltage devices and/or very high frequency.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012062977-A (JP)
Title: Eccentric oscillation gear device
Inventor: HAGA TAKU
IPC: F16H1/32
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an eccentric oscillation gear device that suppresses vibration, etc. and improves transmission performance although it is very compact in an axial direction.SOLUTION: The eccentric oscillation gear device includes: an outer cylinder 108 having an internal tooth 106 on an inner peripheral surface; a crankshaft 112 having an eccentric part 110; an external gear 114 attached to the eccentric part 110, which eccentrically oscillates while engaging with the internal tooth 106 by the rotation of the crankshaft 112; a carrier body 116 arranged only on one side of axial direction side parts of the external gear 114, which operates synchronized with a rotation component of the external gear 114; a main bearing 118 arranged between the outer cylinder 108 and the carrier body 116; and an eccentric balance correction mechanism 120 for correcting load balance of the external gear 114 which is oscillated by the eccentric part 110 in an eccentric state to an axial center O of the crankshaft 112.
Patent JP-2011103643-A (JP)
Title: Antenna
Inventor: YOSHINO YOSHITAKA
IPC: H01Q5/364
Filed: 2010-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To configure an antenna in a simple structure not using a dedicated antenna element.  <P>SOLUTION: An antenna includes a first conductor 2b (2d) having a first line length from a starting point 4 to a turnaround point 3 and a second conductor 2b (2d) which has a second line length in the direction from the turnaround point 3 to the starting point 4 and is electrically connected to the first conductor on the turnaround point 3. Additionally, the antenna is configured in such a manner that a first received signal on a first frequency is received with a first antenna length that includes both the first line length and the second line length, and a second received signal on a second frequency is received with a second antenna length that includes only one of the first line length or the second line length.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012067668-A (JP)
Title: Two-cycle engine for portable working machine and portable working machine equipped therewith
Inventor: YASUTOMI TOSHINORI
IPC: F02B25/20
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a two-cycle engine for a portable working machine, which can suppress deterioration in an exhaust gas characteristic caused by blow-by of unburned gas and improve the output at a low cost.SOLUTION: The two-cycle engine 1 for a portable working machine includes: a muffler housing 23 having an exhaust gas inlet port 26 connected to an exhaust gas port 15 and an exhaust gas outlet port 27 opened to the outside; an exhaust pipe 24 accommodated in the muffler housing 23, with its one end 29 connected to the exhaust gas inlet port 26 and both ends opened; and a branch pipe 25 with its one end 31 closed and the other open end 32 connected to the exhaust pipe 24 with the muffler housing 23.
Patent JP-2011136147-A (JP)
Title: Electric toothbrush
Inventor: KITAGAWA TADANOBU
IPC: A61C17/22
Filed: 2010-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric toothbrush excellent in tooth brushing performance and brushing handleability.  <P>SOLUTION: The electric toothbrush 1 includes: a body case 2 housing a motor as a vibration source; a toothbrush 5 which is attached to the distal end part of the body case 2 and to which brush bristles 52 are planted; and a holding part case 4 attached to a proximal end part which is an end part on the opposite side of the distal end part of the body case 2. When the length of a part directly facing the holding part case 4 at a front wall part on the front side of the body case 2 is defined as a length P and the length of a part directly facing the holding part case 4 at a rear wall part on the rear side of the body case 2 is defined as a length Q, the length Q is shorter than the length P.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012066745-A (JP)
Title: Frictional resistance alleviating apparatus for ship and method of preventing marine creatures from sticking to frictional resistance alleviating apparatus for ship
Inventor: TAKANO SHINICHI
IPC: B63B59/04
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a frictional resistance alleviating apparatus for a ship which prevents sticking of marine creatures thereto, and a method of preventing marine creatures from sticking to the friction resistance alleviating apparatus for the ship.SOLUTION: The frictional resistance alleviating apparatus 20 for the ship includes an air jetting device 30 which jets air from air blowouts 31 to 33 formed on a submerged portion 13 of a hull 10 into water, an air recovery device 40 which recovers air jet out of the air blowouts 31 to 33 through air recovery ports 41 to 43 formed on a ship bottom 13 of the hull 10 and sends the recovered air into the hull 10, and an air supply source 90 which supplies air from the interior of the hull 10 into the air recovery device 40.
Patent JP-2012072206-A (JP)
Title: Surface protective sheet
Inventor: IGARASHI KENJI
IPC: C09J7/02
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a surface protective sheet in which the surface of a resin in a supporting substrate is provided with a pressure-sensitive adhesive layer, and which is endowed with both a higher re-peelability and higher non-staining properties.SOLUTION: The surface protective sheet 1 has a supporting substrate 10 and a pressure-sensitive adhesive layer 20 provided on a front side 10a of the supporting substrate 10. At least a portion of the supporting substrate 10, including the front side 10a, is made of a resin material that is composed primarily of a polyolefin and includes (A): at least one of a fatty amide and a fatty acid metal salt, and (B): an antioxidant. The content Cof the component (A), based on the mass of the resin material, is from 50 ppm to 500 ppm.
Patent JP-2012075066-A (JP)
Title: Communication apparatus and control method of communication apparatus
Inventor: NAKAYAMA HIROTAKA
IPC: H04N1/32
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a communication apparatus or the like performing voice communication.SOLUTION: A multifunctional machine 10 performs a voice call to an external telephone 101 through a telephone network 100. The multifunctional machine 10 makes a storage part 32 store in advance identification information specifying whether or not a caller is permitted to execute the voice call; acquires a caller classification 201 when being called; and determines whether or not the voice call can be executed based on the acquired caller classification 201. When it is determined that the voice call can not be executed, the multifunctional machine 10 accepts an input of the identification information from the caller side and determines whether or not the accepted identification information and the identification information stored in the storage part 32 are identical. When it is determined that the voice call can be executed and that the accepted identification information and the identification information stored are identical, the multifunctional machine 10 executes the voice call subject to accepting start operation of the voice call.
Patent JP-2012078135-A (JP)
Title: Conveyance inspection device, taping device, and conveyance inspection method
Inventor: TANI NAOKI
IPC: G01R31/26
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a conveyance inspection device, a taping device, and a conveyance inspection method by which a light emitting diode is found, in which disconnection and peeling of wire are generated.SOLUTION: In a taping device 1000 including a conveyance part 200 which conveys a light emitting diode, and an inspection part 300 which inspects the light emitting diode conveyed by the conveyance part 200, the conveyance part 200 is provided with an electrothermal heater 222 which heats a sealing resin member 12 of the light emitting diode under conveyance to expand from the outside, and the inspection part 300 is provided with a current voltage application part 320 with a function for instantaneously raising junction temperature of the light emitting diode by a synergetic effect between self-heating of the light emitting diode and external heating by the electrothermal heater 222 by applying current in the forward direction to the light emitting diode for fixed time.
Patent JP-2012076967-A (JP)
Title: Method for producing hollow magnesium fluoride particle, antireflection film using the same, and optical element
Inventor: KAMENO YU
IPC: C09D7/45
Filed: 2010-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing hollow magnesium fluoride particles obtained by the polymerization at the interface of a micelle constituted of a hydrophobic solvent, a hydrophilic solvent and a surfactant, to provide an antireflection film having a low refractive index, which is obtained by coating of the hollow magnesium fluoride particles, and to provide an optical element coated with the antireflection film.SOLUTION: The micelle is formed by using a hydrophobic solvent, a hydrophilic solvent and a surfactant. Thereafter, a polymerization of magnesium fluoride is carried out at the interface of the micelle by dissolving one of a fluorine raw material and a magnesium raw material into the hydrophobic solvent and dissolving the other of the raw materials into the hydrophobic solvent or the hydrophilic solvent.
Patent JP-2011009782-A (JP)
Title: Diffractive power monitor for vertical cavity surface emitting laser
Inventor: TE KOLSTE ROBERT
IPC: H04B10/564
Filed: 2010-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a diffractive power monitor for a vertical cavity surface emitting laser that separates a portion of a beam using a diffractive component, forms a beam for monitoring, and detects the power of the beam for monitoring.SOLUTION: The power monitor includes: a substrate having a first surface which a light beam from a light-emitting device enters and a second surface facing the first surface; a first optical component disposed on the first surface of the substrate that separates a portion of the incident light beam from the light-emitting device and collects the other portion of light; and a detecting section that receives a portion of the separated light beam and monitors the intensity of the light beam from the light-emitting device.
Patent JP-2012038697-A (JP)
Title: Anode material, metal secondary battery, and method for producing anode material
Inventor: NAKAYAMA HIDEKI
IPC: H01M4/1395
Filed: 2010-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an anode material which improves charge/discharge efficiency of a metal secondary battery.SOLUTION: In the present invention, the anode material is provided which is to be used in the metal secondary battery and contains MgHand a metal catalyst which comes into contact with the MgHto improve reversibility of a conversion reaction.
Patent JP-2012081065-A (JP)
Title: Absorptive article
Inventor: YAMAMOTO YASUHIRO
IPC: A61F13/15
Filed: 2010-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an absorptive article in which a leakage prevention wall is not easily brought down inward, an original function of the leakage prevention wall is sufficiently demonstrated, and the leakage prevention wall is not easily stained by body fluid.SOLUTION: The leakage prevention wall 5 includes: a base wall part 51; and an elastic expansion and contraction part 53 connected to the upper end part 51a of the base wall part 51 and provided with an elastic member 15 disposed in an expanded state along a body longitudinal direction X. In at least the leakage prevention wall 5A positioned at a discharge part facing part A, a part of the leakage prevention wall 5A is folded so as to face each other before wearing an absorptive article 1, and the folded facing parts are bonded with each other to form a multiple-layer part 56. While the absorptive article 1 is worn, bonding of the facing parts with each other in the multiple-layer part 56 is released, and the erection height of the leakage prevention wall 5A is increased compared to that before the cancellation of the bonding.
Patent JP-2012081126-A (JP)
Title: Walking assistance device
Inventor: HIRATA TAKASHI
IPC: A61H3/00
Filed: 2010-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a walking assistance device that can prevent an unauthorized use of the walking assistance device, in particular that secures authorized usage for effective walking rehabilitation, and that prevents unauthorized usage by improper walking assistance control.SOLUTION: The walking assistance device includes a power switch 118 to turn on/off power supply to a control unit 135 to control electric motor 104 and 106 operation to assist walking, and an operation switch (hand switches 120, 122) to output a command to the control unit to make the electric motors 104 and 106 operable. After the power switch 118 changes from off state to on state, an operation switch command enabling unit 134 enables an operation switch command until an external signal input means (wireless communication unit 136) receives signal input from an external device (PDA 140), and enables the operation switch command when the external signal input means receives signal input from the external device.
Patent JP-2012082488-A (JP)
Title: Austenitic stainless steel excellent in adhesion to film
Inventor: NISHIYAMA YOSHITAKA
IPC: C22C38/00
Filed: 2010-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an austenitic stainless steel excellent in adhesion to film.SOLUTION: According to an embodiment, the austenitic stainless steel includes a base material and an oxide scale layer formed on the surface of the base material. The base material contains, by mass, 0.01-0.4% C, 0.1-4% Si, 0.1-2% Mn, 0.15% or less P, 0.01% or less S, 15-26% Cr, 7-22% Ni, 0.001-0.3% sol.Al, and 0.05-0.3% N, with the balance comprising Fe and unavoidable impurities. The chemical composition of the surface of the oxide scale layer satisfies formula (1) and formula (2): Si+Mn+Cr≥15 (1) and P+S+Cu+Zn+As+Sn+Sb+Pb+Bi≤10 (2), wherein the concentrations by atom% of the corresponding elements are substituted into the respective element symbols in formula (1) and formula (2).
Patent JP-2012083624-A (JP)
Title: Lamp holding metal fitting, lamp unit, and projection type video display device
Inventor: MINAMI KAZUYA
IPC: F21Y101/00
Filed: 2010-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a simple structured lamp holding metal fitting that securely fixes a lamp housing, a lamp unit equipped with the same, and a projection type video display device equipped with the same.SOLUTION: A lamp holding metal-fitting 5 holds a lamp 3 that is a light source for graphic display inside of a lamp housing 4 in which the lamp 3 is housed. The lamp holding metal fitting 5 comprises: an elastic section 53b which has elasticity and is inserted between an inner wall 4b of lamp housing 4 and the lamp 3; and a hooking part 53c that hooks on an outer wall 4a of the lamp housing 4 and that is inserted in an opening 42b which penetrates the lamp housing 4.
Patent JP-2012082784-A (JP)
Title: Hermetic compressor
Inventor: HARAKI YU
IPC: F04B39/00
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To prevent gouging between a piston and a cylinder caused by the increased tilt of a shaft in a cantilevered bearing including a ball bearing by providing a connecting rod with a tilt absorbing mechanism, thereby improving reliability and efficiency.SOLUTION: An absorbing mechanism for suppressing the tilt of the piston 128 is configured such that a large end hole part 153 provided in one end of a rod part 149 constituting the connecting rod 136 and a small end hole part 151 provided in the other end of the rod part are equipped, and the rod part and at least one of the connection parts of the large end hole part and the small end hole part are connnected so that an axial center X of the rod part is more located on an opposite side of a bearing part than a center part Y of the axial height of the large end hole part or the small end hole part. Accordingly, the gouging between the piston 128 and the cylinder 130 is prevented, which can improve both reliability and efficiency.
Patent JP-2012087474-A (JP)
Title: Door inside handle device of vehicle
Inventor: MINEMURA RYUJI
IPC: E05B85/12
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a door inside handle device for improving detachment operability of an escutcheon member and improving beauty as well.SOLUTION: In the door inside handle device of a vehicle, an escutcheon member 3 in a frame shape is connected to the upper end edge part of a handle base 2 to which an operation handle is pivoted. The escutcheon member is formed so as to elastically deform the frame shape, and at the appropriate number of connection parts, a part 5 to be locked is resiliently locked and mounted on a locking part 6 formed on the handle base. The connection part comprises: a first connection part (4-1) provided with an inclined surface 7 for releasing locking by generating the component force of movement to a frame outer part by horizontal operation force imparted to the escutcheon member; a second connection part (4-2) for releasing locking by deforming the escutcheon member in a movable area near the first connection part generated by releasing locking in the first connection part; and an n-th connection part (4-n) for releasing locking by utilizing the movable area accompanying locking release in the connection part of a preceding stage and deforming the escutcheon member.
Patent JP-2012085689-A (JP)
Title: Reversible pouch
Inventor: SAKAMOTO MASANORI
IPC: A45C3/00
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a reversible pouch which has an outer material and a lining respectively composed of materials having properties contradictory to each other such as waterproofness and water absorbency and is constituted reversible, and consequently is adaptable to various usage.SOLUTION: The reversible pouch 1 with a reversible inside and outside includes a bag-like pouch body 10 with an opening part K through which articles are put in and taken out from an inside storage part S and a fastener 20 for opening/closing the opening part K, and the pouch body 10 is provided with a sheet-like outer material 11 and lining 12 having mutually contradictory properties (waterproofness and water absorbency), and the outer material 11 and the lining 12 are reversible in inside and outside through the opening part K by opening the fastener 20.
Patent JP-2012089628-A (JP)
Title: Grinding wheel
Inventor: UMAJI RYOGO
IPC: B24D3/00
Filed: 2010-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a grinding wheel capable of grinding a hard and fragile material to a desired thickness without causing any gouging or cracking on the grinding surface.SOLUTION: The grinding wheel for grinding a work piece comprises an annular base having a wheel mount attachment surface being attached to a wheel mount, and a plurality of grinding wheels arranged in ring-shape at the free end of the annular base and containing abrasive grains of diamond doped with boron.
Patent JP-2012086683-A (JP)
Title: Moving body
Inventor: MATSUMOTO KUNIYASU
IPC: B62J25/00
Filed: 2010-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a moving body that can be reduced in weight.SOLUTION: The moving body 1 includes a step 11, a body 12, and a drive wheel 13. A user gets on the step 11. The body 12 has a control unit. The control unit performs inverted control of the moving body 1. The step 11 has projections 111a and 111b in front and rear (a getting-on position specifying device). The user lays his/her foot 90 on the step 11 so as not to step the projections 111a and 111b. Thus, the user gets on near the center of the step 11.
Patent JP-2012088660-A (JP)
Title: Image reading device, image forming apparatus, program, and image adjusting method
Inventor: KAZAMA TOSHIYUKI
IPC: G03G21/00
Filed: 2010-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an image reading device that obtains proofreading information for adjusting an image using a part of read image information.SOLUTION: An image reading device 100 includes: a light source 110 that irradiates a sheet with light, on which an image is formed; a CCD sensor 140 that receives light reflected by the sheet, and generates image information from the received light; and a processing part 150 that extracts image information corresponding to a predetermined window area of the sheet as proofreading information, from the plural pieces of information generated by the CCD sensor 140 when the sheet on which an image is formed is irradiated with light from the light source 110.