baber/WOPTO huggingface dataset:
Patent JP-2007102997-A (JP)
Title: Mpeg information signal conversion system
Inventor: SATO TAKASHI
IPC: H04N7/24
Filed: 2006-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for transmitting timing critical data via an asynchronous channel to prevent overflow of the transport buffers inside the decoders.  <P>SOLUTION: In the method for processing transport stream of this information signal conversion system, the packets are processed serially through a re-multiplexer to obtain a constant rate and delivered to and consumed by one or more target decoders, for example, inside a TV set or in a set-top decoder. To prevent overflow of the transport buffers inside these decoders, a single monitor scheduler 45 is provided which schedules and delivers to each packet as desired so as to avoid overflow of the buffers and loss of information. This method includes restamping the transport packets with new PCRs. The re-multiplexer scheme is simple enough to implement on DVCR or other consumer applications. Also described is a method for recording the output stream which selects out a desired program material and tags the transport packets with SOA tags.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008110374-A (JP)
Title: Friction stir welding method and apparatus
Inventor: ISHIKAWA TADASHI
IPC: B23K20/26
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a friction stir welding method and a friction stir welding apparatus capable of promoting the solid state diffusion of a material to be welded by a simple means, reducing occurrence of residual stresses, and obtaining a sound and consistent weld part.  <P>SOLUTION: In the friction stir welding method, a rotary tool arranged on one side of a workpiece is pressed against a welding part of the workpiece, and rotated to weld the workpiece by the plastic flow based on the friction heat generated between the rotary tool and the workpiece, an ultrasonic impact element is arranged on the other side of the workpiece to add the ultrasonic impact generated by the ultrasonic impact element to an area after welding of the workpiece.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008113281-A (JP)
Title: Optical amplifier
Inventor: NAKANISHI YASUHIKO
IPC: H04B10/00
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical access service at low cost without requiring a complicated configuration.  <P>SOLUTION: The optical amplifier 400 installed between an optical subscriber line terminating device 100 and an optical subscriber line network device 300 includes a down signal light amplifier 401 for amplifying a down signal light from the optical subscriber line terminating device 100 to the optical subscriber line network device 300, and an up signal light amplifier 402 for amplifying an up signal light from the optical subscriber line network device 300 to the optical subscriber line terminating device 100, calculates a gain control signal C1 in the down signal light amplifier 401 from a transmission gain A1 of the down signal light S1 before and after the amplification of the down signal light amplifier 401, corrects a difference in a transmission path loss in accordance with a wavelength difference between the down signal light S1 and the up signal light S2 with respect to the gain control signal C1 to obtain a gain control signal C2, and calculates a gain control signal C3 for controlling a gain in the up signal light amplifier 402 from the gain control signal C2 and a transmission gain A2 of the up signal light S2 before and after the amplification of the up signal light amplifier 402.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008114934-A (JP)
Title: Package
Inventor: NAKAMURA YASUNORI
IPC: B65H1/26
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package which is easily assembled by inserting a locking piece in a locking slit by folding a plate.  <P>SOLUTION: An insertion part 61 can be reliably and easily inserted in a second slit 52 of a first exterior part 50 when inequalities "2B-E<D≤2B" are satisfied, where B denotes the height of a side wall part 41 and a side wall part 42 of a package 8, C denotes the projecting length to a fore end of a second exterior part 60 from a boundary between the side wall part 42 and a second exterior part 60, D denotes the projecting length of an insertion part 61 from a fore end of the second exterior part 60, and E denotes the distance from a fore end in the insertion direction of the insertion part 61 in a second slit 52, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008115900-A (JP)
Title: Valve device
Inventor: IKEDA HIROAKI
IPC: F16K31/46
Filed: 2006-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve the safety and reliability of a valve device by detecting the opening/closing operation of a valve element as a change of air pressure in a detection pipe.  <P>SOLUTION: In a seal member 7 which is provided on a valve seat plate 5 of a bottom valve case 4, an annular air space 7A is formed extending all over the periphery. The air space 7A is connected to one side of the detection pipe 39 in an airtight state, and the detection pipe 39 is pulled at the other side to the outside of a liquid storage tank 2 via a pipe insertion hole 5D formed at the valve seat plate 5 of the bottom valve case 4. The detection pipe 39 pulled to the outside is connected at its front end to a pressure detector 40 at a position sufficiently apart from the liquid storage tank 2 and the bottom valve case 4. Thus, the elastic deformation of the seal member 7 accompanied by the opening/closing of a bottom valve element 16 is conveyed as a change of air pressure in the air space 7A and the detection pipe 39 to the pressure detector 40.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008115733-A (JP)
Title: Starter
Inventor: MURASE KAZUAKI
IPC: F02N11/00
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the necessity of strict control of cut and raised height in relation to a cut and raised part (first small piece 59) of a thrust washer 9, in a starter provided with a planetary reduction mechanism.  <P>SOLUTION: A thrust washer 9 is provided with: the first small piece 59 bent to an axial direction to form an outer circumference part of the same and elastically energizing an internal gear in the axial direction; and a second small piece 60 extending to an outer circumference side from an outer circumference part excluding the outer circumference part formed by the first small piece 59. The thrust washer 9 is fixed in a circumference direction and a radial direction by the second small piece 60. Consequently, a tip of the first small piece 59 is projected to the outer circumference side, and it is made unnecessary to fix the thrust washer 9 in a circumference direction and a radial direction by the projecting tip of the first small piece 59. Consequently, since there is no risk for the tip of the first small piece 59 to ride over a step of a case, it becomes unnecessary to strictly control cut and raised height of the first small piece 59.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008115579-A (JP)
Title: Drain trap
Inventor: MARUYAMA HIDEYUKI
IPC: E03C1/22
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain trap capable of surely preventing from running out of seal water.  <P>SOLUTION: A seal water-side outflow portion 30 is constituted integrally with a cylindrical portion 21, and connected to an outflow pipe 32. The outflow pipe 32 is connected to a drain pipe 40 on a downstream side. An outflow portion comprises the seal water-side outflow portion 30 and the outflow pipe 32. In the seal water-side outflow portion 30, an outflow port 30A for drainage is constituted on an upside with respect to a seal-water reservoir 22. The outflow pipe 32 is arranged at an angle θ of inclination so that the side of the seal-water reservoir 22 can be lower than that of the drain pipe 40. The inclination makes wastewater remaining in the outflow pipe 32 after the completion of the drainage returned to the side of the seal-water reservoir 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008128905-A (JP)
Title: Active oxygen detector and active oxygen detecting method
Inventor: MASHIMA TETSURO
IPC: G01N31/00
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active oxygen detector and an active oxygen detecting method, for detecting active oxygen generated by photocatalyst reaction or the like, in various reaction environment fields including atmosphere.  <P>SOLUTION: This active oxygen detector is provided with an irradiation part 10 for irradiating a product generated by a reaction of at least one molecule of the active oxygen with at least one fluorescent probe, with an excitation light 7 for exciting the product, and a detecting part 11 for detecting fluorescence 14 generated by irradiating the product with the excitation light 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008133096-A (JP)
Title: Elevator
Inventor: SHIMANE KAZUO
IPC: B66B5/02
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator having improved safety and user-friendliness while determining the malfunction of a braking device.  <P>SOLUTION: In the elevator, when a passenger car 7 is in such a non-loaded condition that there is no passenger or cargo, a brake control device 31 actuates the braking device 2. A current control device 4 controls an inverter 3 to supply a current il to a hoisting machine 1. The current il is a current such that the sum of hoisting machine torque Tm which is generated by the supply of the current, and unbalance torque Tu is equal to braking torque Tb when the braking device 2 is normally actuated. A brake holding force determiner 10 determines that the braking device 2 is abnormally actuated when a change component of a hoisting machine rotating angle or a hoisting machine rotating speed detected by a hoisting machine position-speed detector 5 exceeds a reference value and a change component of a car position or a car elevating speed detected by a car position-speed detector 8 exceeds a reference value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008133681-A (JP)
Title: Base isolation device
Inventor: YAMAYA HIROYUKI
IPC: E01D19/04
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a base isolation device capable of preventing rust of a contact part.  <P>SOLUTION: An upper shoe 30 is composed of a square steel plate of a larger size than a rubber bearing 32, and is arranged to superpose on the rubber bearing 32, and an outer peripheral edge part 30E is projected outside in the radial direction of the rubber bearing 32. A contact member 28 is fixed to an end surface in the horizontal direction of the outer peripheral edge part 30E. The contact member 28 is formed in a bar shape along the end side of the upper shoe 30, and the end surface side of the upper shoe 30 is formed as a plane, and the side opposed to a frame part 24 on its inverse side is formed in a projecting round shape toward the frame part 24.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008135141-A (JP)
Title: Optical disk device and tracking control method
Inventor: ASHIDA AKIHIRO
IPC: G11B7/09
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a recording start position error due to tracking error and avoid unnecessary stop of recording during recording operation.  <P>SOLUTION: A tracking error signal producing section 4 produces a tracking error signal from a detecting signal of an optical pickup 3. A system control section 8 detects a tracking error by comparing the tracking error signal with a threshold, and turns off control operation of a tracking servo control section 5 when the error signal exceeds the threshold. As for the threshold for detecting the tracking error, the threshold applied while moving the optical pickup 3 after finishing seek operation until the recording start position is set smaller than the threshold applied while recording data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008139181-A (JP)
Title: Mobile terminal and its program
Inventor: IKEDA TOSHIHISA
IPC: G09B21/00
Filed: 2006-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To change contents and a start time in accordance with body information of a user.  <P>SOLUTION: A mobile terminal is composed of: a first wireless means 21 for detecting electric field intensity of a signal by receiving the signal of a wireless tag 1 transmitting an inherent ID periodically; a second wireless 22 for accessing an information server 5; a storing means 26 for storing information (body information) concerning the body of an owner and the electric field intensity; and a control means 27 for controlling an entire. The mobile terminal 2 includes accessing the information server 5 to acquire detailed information corresponding to the body information and the inherent ID when the first wireless means 21 receives the inherent ID; comparing an electric field intensity threshold and received electric field intensity included in the detailed information with each other; and notifying it when the received electric field intensity is large.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008114577-A (JP)
Title: Indexed book marker
Inventor: OZAKI KONOMI
IPC: B42F21/06
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indexed book marker which serves for marking several parts of a book.  <P>SOLUTION: This indexed book marker 1 has a pocket 2 which keeps an index card 3 inserted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008143296-A (JP)
Title: Boarding bridge
Inventor: SAITO YUJI
IPC: B64F1/305
Filed: 2006-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boarding bridge easily mountable into an accurate position of an aircraft (e.g., a small aircraft) equipped with a door vertically turning around its lower end as a fulcrum or a door sliding downward even if an operator is not skilled.  <P>SOLUTION: A floor 11 of a cab 6 of the boarding bridge is formed with a recess 18 formed by recessing a part of the tip side to the root side. This recess 18 forms a door escape space 18a allowing the vertically turning door 101 of the aircraft 100 to pass through. The cab 6 comprises a longitudinally sliding crossover base 30. A turning mechanism for turning the cab 6 turns the cab 6 at a relatively high turning speed (= a first turning speed) when the cab 6 approaches the aircraft 100, and turns the cab 6 at a relatively low turning speed (= a second turning speed<the first turning speed) when the direction of the cab 6 is adjusted to the door 101 of the aircraft 100.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008147382-A (JP)
Title: Solar cell module and its manufacturing method
Inventor: IWAKURA TADASHI
IPC: H01L31/042
Filed: 2006-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve both of waterproof property and shock resistance of a solar cell module.  <P>SOLUTION: A solar cell panel 12 includes a solar cell element 6 sealed in a protective material 5 and a first seal member 18 which surrounds the protective member 5. In this case, the first seal member 18 is constituted of a material having small water vapor permeating property or polyisobutylene rubber, for example. Further, a material prominent in shock resistance or a second seal member 20 consisting of butyl rubber, for example, is interposed between the terminal unit of the solar cell panel 12 and a recess 4 of a frame 3, into which the terminal unit is inserted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007183935-A (JP)
Title: Domain management method and device therefor
Inventor: KIM BONG-SEON
IPC: G06F21/60
Filed: 2006-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management method and a device for a home network domain allowing sharing of a content by connecting apparatuses with a central focus on consumers.  <P>SOLUTION: This domain management method managing at least one domain by a domain manager positioned inside a home includes: a step for determining whether to register a first apparatus positioned inside the home into the domain or not; and a step for providing data for sharing the content to between an already registered second apparatus and the first apparatus on the basis of a determination result. Thereby, the apparatuses are connected with the central focus on consumers, and the content can be shared to reduce a management burden on a content provider.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008147951-A (JP)
Title: Interpolation frame generating method and interpolation frame generating device
Inventor: YAMAZAKI MASAYA
IPC: H04N7/01
Filed: 2006-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To detect a motion vector with high accuracy without depending upon a design.  <P>SOLUTION: A variable-length block whose size is variable is introduced to block matching processing. When a plurality of minimum points of a SAD (Sum of Absolute Difference) value obtained by a fixed-length block occur, minimum points of the SAD value obtained by using the variable-length block are used as contrast, and a vector corresponding to a minimum point (by the fixed-length block) closest to the minimum points of the SAD value obtained by using the variable-length block is adopted as a motion vector.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008145055-A (JP)
Title: Centralized control device of air conditioning system and air conditioning system
Inventor: SUZUKI YUTAKA
IPC: F24F11/02
Filed: 2006-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centralized control device of an air conditioning system, and an air conditioning system capable of determining a divided ratio of energy amount used by each indoor unit even in the middle of the period of time.  <P>SOLUTION: This air-conditioning centralized control device 40 comprises an energy use amount proportional division portion 45c for determining a shear ratio of the energy amount used by each indoor unit to the total energy use amount from a start day of a prescribed period to an input day of an instruction signal on the basis of an operating state of an outdoor unit and each indoor unit by one or a plurality of refrigerant systems according to the instruction signal input from the external, a shear ratio information outputting portion 44 outputting the information relating to the shear ratio to the external 80, and a control portion 45 for controlling the information relating to the shear ratio to be output to the external while updatably holding the information relating to the operating states and the information relating to the energy use amount stored in a storing portion 43, when the day when the instruction signal is input is not the last day of the prescribed period.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008148455-A (JP)
Title: Motor and control method therefor
Inventor: YAMAGIWA AKIO
IPC: H02K1/27
Filed: 2006-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology to substantially weaken field flux in a permanent magnet-embedded motor without carrying out weak field control and thereby reduce fluctuation in efficiency to rotational speed.  <P>SOLUTION: A plurality of air gaps 13 are annularly disposed and formed around the rotation axis Q in a rotor core 11. Each of the air gaps 13 is extended within a predetermined range θ of a center angle with the rotation axis Q as the center. Each air gap 13 has a first area 131 and a second area 132 different in widths d1, d2 (>d1) in the direction of its extension. A permanent magnet 12 is movably provided in each air gap 13 between the first area 131 and the second area 132. Magnetic reluctance to magnetic flux generated by a permanent magnet 12 is higher when the permanent magnet 12 is on the second area 132 side than when it is on the first area 131 side. Therefore, a substantially weak field can be obtained by disposing the permanent magnets 12 on the second area 132 side during high-speed rotation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008144884-A (JP)
Title: Transmission device
Inventor: AKIBA TAKUMI
IPC: F16D48/02
Filed: 2006-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce gear noise caused when stopping an engine by an engine stopping means.  <P>SOLUTION: The transmission device is provided with the engine stopping means 33 composed to stop rotation of the engine 11, a clutch booster 27 composed to engage/disengage a clutch 12, and a clutch actuator 20 controlling the clutch booster 27. The clutch actuator 20 is composed to operate the clutch booster 27 and disengage the clutch 12 when the engine 11 is stopped by the engine stopping means 33. It is preferable that the engine stopping means is a key switch 33.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007080296-A (JP)
Title: Visiting spot extraction program and interest level evaluation program
Inventor: OGAWA SATOMI
IPC: G06Q50/00
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visiting spot extraction program that is helpful in extracting visiting spots matching personal preferences or satisfaction levels with the maximum accuracy.  <P>SOLUTION: Personal evaluation data 91 specifies a particular person's satisfaction or recommendation level in, for example, five steps, for a particular visiting spot (such as restaurant, accommodation, or sightseeing spot). Standard evaluation data 89 specifies an "average of evaluation" formed from many unspecified evaluations for every individual evaluation standard for the particular visiting spot. The particular person's satisfaction level is thus reevaluated on the basis of the average of evaluation formed from many unspecified evaluations. The particular person's sensibility is reevaluated on a "scale" constructed from many unspecified sensibilities. The particular person's satisfaction levels are determined with high accuracy. Visiting spots matching the particular person's satisfaction levels are selected.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008143761-A (JP)
Title: Method for production of perovskite titanium-containing composite oxide film
Inventor: KUROZUMI TADATOSHI
IPC: H01G4/12
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing a perovskite titanium-containing composite oxide film having high crystallinity and less defects such as crack or peeling.  <P>SOLUTION: The invention relates to the method for producing the film of a perovskite titanium-containing composite oxide represented by the general formula, ATiO<SB>3</SB>(wherein site A denotes one or more metal elements selected from the group consisting of Ca, Sr, Ba and Pb). The method includes a process for forming the composite oxide film on the surface of a substrate comprising titanium or titanium-containing alloy, and a process for performing microwave irradiation on the composite oxide film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008151374-A (JP)
Title: Vapor compression type refrigerating cycle
Inventor: MATSUMOTO YUICHI
IPC: F25B1/00
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vapor compression type refrigerating cycle comprising an accumulator capable of preventing flowing of a liquid-phase refrigerant into a vapor outflow tube in low load, and reducing cycle variability in low load.  <P>SOLUTION: In this vapor compression type refrigerating cycle comprising a compressor, a radiator, an internal heat exchanger, a pressure reducing machine, an evaporator, and the accumulator for separating the refrigerant flowing out from the evaporator and allowing the separated gas-phase refrigerant to flow out to a suction side of the compressor, a part disposed inside of the accumulator, of the vapor outflow pipe 22 of the accumulator 6 is at least partially constituted as a multitubular structure, and a plurality of pores 32 are formed on inner and outer tubular walls of the multitubular structural part.  <P>COPYRIGHT: (C)2008,JPO&INPIT