baber/WOPTO huggingface dataset:
Patent JP-2010216216-A (JP)
Title: Method of adjusting height of manhole cover
Inventor: OSAWA SHOJI
IPC: E02D29/12
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of accurately adjusting the height and inclination of a manhole cover in a short time.  <P>SOLUTION: A horizontal ring 4 is formed into an aggregate of thin sheets. Part of the aggregate is exfoliated and removed at the position where a necessary thickness is obtained, by which a predetermined horizontal ring 4 is obtained. Thus, adjustment for obtaining the intended height can be quickly and accurately performed with the horizontal ring 4 of the single aggregate. Further, by clearly specifying a way of combining inclination adjusting rings 2, 3, the amount of the inclination adjusting rings 2, 3 contributing to the height adjustment is calculated, so that the necessary thickness of the horizontal ring 4 can be accurately and easily determined.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272301-A (JP)
Title: Manufacturing method for light-emitting device
Inventor: IKEDA TOSHIO
IPC: H05B33/10
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a light-emitting device of high definition, high light-emitting characteristics and long life which can form a desired evaporation pattern while preventing a material layer used as a transcription layer from excessively being evaporated and by using a method wherein deterioration of materials or the like is hardly caused during transcription.  <P>SOLUTION: In the manufacturing method for a light-emitting device, the material layer on a first substrate as a substrate used for evaporation is pattern-formed by irradiating first light, and the pattern-formed material layer can be evaporated on a second substrate as a deposited substrate by irradiating second light.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254823-A (JP)
Title: Telescoping cannula
Inventor: OKONIEWSKI GREGORY G
IPC: A61B17/34
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cannula assembly facilitating the introduction of a surgical instrument into an operating region while making it possible to elongate and contract the cannula assembly in its longitudinal direction in order to regulate its length.  <P>SOLUTION: The cannula assembly can function as a surgical portal for receiving the surgical instrument used in peritoneoscopic surgical operation or similar surgical operation and equipped with inside and outside tubular elongated members 18 and 14. These elongated members are adapted for a longitudinal translation of the cannula assembly relative to each other in order to achieve the regulation of the length of the cannula assembly. The interface between two elongated members is equipped with a helical thread 52 which provides a mechanism for advancing the elongated members in parallel and the notch formed to one of the elongated members provides a fixing mechanism for fixing the length of the cannula assembly.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010247567-A (JP)
Title: Apparatus for diagnosing failure of road surface friction coefficient estimation system
Inventor: NAKADA ISATO
IPC: B60W40/068
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for diagnosing a failure of a road surface friction coefficient estimation system, which determines a system failure with high accuracy in consideration of a plurality of internally changing dynamic states.  <P>SOLUTION: A system identification part 10 identifies an identification expression wherein a dynamic characteristic to a rotational speed (a wheel speed) of a wheel from a drive torque is described as a PWARX (Piece-Wise affine Auto-Regressive eXogeneous) model that changes among three discrete states of a road surface, i.e., a rain state, a snow state, and a clear state. A road surface state estimation part 22 and a wheel speed estimation part 12 estimates the road surface state and the wheel speed by use of the identified PWARX model. A distance arithmetic part 24 and an attribution probability arithmetic part 26 calculate a distance and an attribute probability, respectively, by use of a submodel of the PWARX model. An failure determination part 28 determines a failure of a road surface friction coefficient estimation system based on an estimation value or a calculation value thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010214080-A (JP)
Title: Shoe insole material and thermal insulation shoes
Inventor: YAMAGUCHI TERUAKI
IPC: A43B23/02
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive thermal insulation material for shoe insoles which brings no feeling of strangeness to feet and which is comfortable, hygroscopic, flexible, and durable in property.  <P>SOLUTION: This material is composed of four layers; a tricot with a thickness of 0.22 mm, an evaporated aluminum film with a thickness of 0.01 mm, a polyurethane foam with a thickness of about 2.0 mm, and a nylon with a thickness of 0.44 mm, which are bonded and integrated together. The evaporated aluminum film is attached with the aluminum face turned on the foot side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009187660-A (JP)
Title: Optical information reproducing method, optical information reproducing device, optical information recording/reproducing device, and optical information reproducing program
Inventor: TONAMI JUNICHIRO
IPC: G11B20/10
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information reproducing method for reliably equalizing data without causing divergence of adaptive equalization even when rotation, bending, distortion, intersymbol interference, or the like occurs in data reproduced from an optical information recording medium provided with an information recording layer in which information is recorded by using holography.  <P>SOLUTION: In the optical information recording medium provided with the information recording layer in which information is recorded by using holography, in the information recording layer, as a recording pattern of a specific page or a block, a known pattern is recorded for first reference light, a data pattern is recorded for second reference light. The known pattern is read by projecting the first reference light and a tap coefficient obtained thereby is stored (S1-S3). The data pattern is reproduced by projecting the second reference light to the optical information recording medium, two-dimensional equalization is performed by using the tap coefficient stored as a learning value (S4, S5).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010252048-A (JP)
Title: Wireless base station
Inventor: YAJIMA TATSURO
IPC: H04W72/14
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To avoid a situation in which the total received power diverges to fall into an incommunicable state when EUL communication is performed.  <P>SOLUTION: This wireless base station Node B is provided with: a transmission power control unit 13 which performs inner loop transmission power control with respect to an E-DPDCH; a scheduling unit 16 which determines the AG to be transmitted to a mobile station UE scheduled for EUL communication at the next TTI, so that the measured received total power satisfies a target received total power; a scheduling grant information transmission unit 17 which transmits the determined AG to the mobile station UE scheduled for EUL communication at the next TTI; and a target received total power setting unit 14 which changes the target received total power according to whether normal uplink is being provided or whether a plurality of high speed uplinks are being provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010009016-A (JP)
Title: Composite light dividing device and imaging apparatus using the same
Inventor: LIN HUI-HSIUNG
IPC: G02F1/13357
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite light dividing device adapted for dividing an incident light beam into primary color light beams, in accordance with wavelength differences between color light beams, and providing the primary color light beams for an imaging apparatus.  <P>SOLUTION: The composite light dividing device receives a light beam in which light beams of at least two wavebands are mixed. The composite light dividing device includes a refracting/diffracting unit, and a refracting unit. The refracting/diffracting unit is adapted for receiving the light beam and condensing the light beam into a condensed light beam, and dividing the condensed light beam at a deflection direction so as to obtain the light beams of the wavebands. The refracting unit is adapted for deflecting the divided light beams of the wavebands for outputting them from a specific direction. The composite light dividing device, for example, can be used in an imaging apparatus, and the divided light beams of the wavebands can serve as primary color light beams of the pixel colors.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009157954-A (JP)
Title: File management program, method for managing file, and machine readable medium for recording file management program
Inventor: SHIBATA KOICHI
IPC: G06F12/00
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To properly manage a file based on information being associated with the file.  <P>SOLUTION: The file management method includes the steps of: retrieving a desired file 3i from an electronic file group 3i (S1); and, if the information to indicate the file 3i is detected and its content is referred to, generating information indicating that a content of the desired file 3i is referred to, and recording that information on a historical information file 4i, which corresponds to the required electronic file 3i (S3-S5), every time a desired file 3i is detected as a result of retrieval (S2). Consequently, a content of the historical information file 4i includes history information or latest information that the corresponding electronic file 3i is detected by retrieval or that the detected content is referred to. Accordingly, by managing the electronic file 3i based on the content recorded in the history information file 4i, a file management can be more properly implemented in comparison to the file management based only on the information for updating the electronic file 3i as before.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010260880-A (JP)
Title: Double-sided adhesive tape
Inventor: IWASAKI TAKESHI
IPC: C09J133/10
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double sided adhesive tape excellent in good adhesiveness to adherends, conformability thereto, rework suitability, and removability.  <P>SOLUTION: This double sided adhesive tape having adhesive layers on both the sides of a foam substrate is characterized in that the foam substrate has an interlaminar strength of ≥12 N/cm and a 25% compression strength of 30 to 170 kPa, and the adhesive layer includes an acrylic adhesive composition comprising an acrylic copolymer having a 4 to 12C (meth)acrylate and a carboxyl group-having vinyl monomer as monomer components, and a polymerized rosin ester-based tackifying resin. Excellent adhesiveness, rework suitability and removability can be attained between the double sided adhesive tape and adherends, when rigid bodies are adhered to each other, and the permeation of water can effectively be prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255707-A (JP)
Title: Method of designing special screw joint for oil well pipe
Inventor: TAKAHASHI KAZUNARI
IPC: F16L15/04
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of designing a special screw joint for oil well pipes for which a means of increasing a screw interference amount is employed and which satisfies high torque required and secures sealing performance.  <P>SOLUTION: This method of designing the special screw joint, which has a taper screw part 3, a sealing part 4, and a shoulder part 5 inside a box 2 wherein a pin 1 is inserted, includes a process of determining an interference torque increment by increasing a screw interference amount according to the required torque and a process of obtaining in advance a decrement of the seal interference amount at the sealing part by the increasing the screw interference amount by the numerical analysis (FEA) by the finite element method or an actual fastening test and reflecting the decrement obtained in the sealing interference amount on design.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255246-A (JP)
Title: Scaffold apparatus
Inventor: YOSHIHIRO HIDEMITSU
IPC: E21D9/08
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scaffold apparatus which improves work efficiency in the excavation and inspection of a natural ground.  <P>SOLUTION: Work stages 4 are arranged in a row with their work benches 20 set identical in height. In this state, when a motor 26 is turned on, auxiliary stages 23a and 23b extend leftward and rightward near the natural ground A, and the auxiliary stages 23a and 23b come up to locations in front of frame posts 3c and 3d, respectively. As a result, auxiliary stages 23a and 23b adjacent to each other approach each other in front of the frame posts 3c and 3d. This allows a worker to walk along the auxiliary stages 23a and 23b to easily move to a workbench 20 of an adjacent work stage 4, and thus eliminates a need in a conventional case of moving up and down the work stage for each bit chamber S. The worker is allowed to carry out the excavation and inspection of the natural ground A while moving laterally across the workbench 20 for each bit chamber S, thus enjoying extremely high work efficiency and a safe work environment.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255908-A (JP)
Title: Door handle for heating cooker, door for heating cooker, and method of manufacturing door handle for heating cooker
Inventor: INA NORIKO
IPC: F24C15/02
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door handle for a heating cooker and a method of manufacturing the same for reducing manufacturing costs.  <P>SOLUTION: The handle 104 includes a first handle component 141 made of resin, a second handle component 142 made of resin, and a reinforcement angle 143 made of metal. When the first handle component 141 and the second handle component 142 are attached, the reinforcement angle 143 is extended from one end side to another end side of the first handle component 141.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010257754-A (JP)
Title: Gas flow passage metal plate of fuel cell, its manufacturing device, and manufacturing method
Inventor: HAYASHI TOMOKAZU
IPC: H01M8/02
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To maintain a function of a gas flow passage structuring member of a fuel battery cell equivalent to a conventional expanded metal and improve its productivity.  <P>SOLUTION: A plurality of cut-ups 52, 54 aligned with regularity on either face of a flat plate 42 constituting a gas flow channel metal plate 50 and openings 55 formed together with the cut-ups make up a gas communication passage, which secures circulation of gas between one face and the other of the gas flow passage metal plate 50. Then, by a gas flow flowing through the gas communication passage, appropriation of flow volumes is carried out of gas flowing in the vicinity of separators of the gas flow passage and gas diffusion layers as cell-structuring members at an opposite side of the separators, and exhaustion of product water generated inside the cell is smoothly carried out. Further, by a flat face Cs formed at a tiptop of each cut-up 52, 54, biting of the gas flow passage metal plate 50 into the cell-structuring members is prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253057-A (JP)
Title: Game machine
Inventor: SUZUKI ATSUTOMO
IPC: A63F7/02
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which things where player is hurt the feeling do not produce by avoiding erroneous light emission of LED due to a noise.  <P>SOLUTION: A Pachinko machine 1 is provided with detection storage circuits 43 at a signal line connecting a main controller 21 and a light emission controller 23. After receiving twice lighting data to light LEDs 8 from the main controller 21, right after receiving third lighting data from the main controller 21, the detection storage circuits 43 output an LED lighting command signal to the light emission controller 23. Thus, even when a noise enters the signal line connecting the main controller 21 and the light emission controller 23, erroneous light emission of the LEDs 8 hardly occur.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258881-A (JP)
Title: Radio base station and mobile radio system
Inventor: ITO KAZUHIKO
IPC: H04W84/12
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a radio base station that reduces a load of a core network.  <P>SOLUTION: The radio base station comprises: a LAN area data processing section 20 which analyzes a signal addressed from UE accommodated therein to an LTE core network to acquire location information and notifies a device, that manages the location information over a premise LAN, about a change in location information; and a data offload analyzing section 10 which analyzes a signal output from the UE accommodated and distributes the signals to the LTE core network or the premise LAN. When the signal received from the UE is to be addressed to any device in the premise LAN and when a signal output from the device in the premise LAN is to be addressed to the UE accommodated, the data offload analyzing section 10 sets the signals to be output to each of the destinations.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258287-A (JP)
Title: Method of manufacturing semiconductor device, and lead frame
Inventor: WATANABE MASAKAZU
IPC: H01L23/48
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device in which a lead frame is prevented from deforming in a conveying process.  <P>SOLUTION: The lead frame 50 used for the method of manufacturing the semiconductor device has many units 61 arranged inside a picture frame-like outer frame 51. Each of the units 61 is composed of leads 12A, 12B and 12C, an island 11, and a tab 15. Tabs 15 included in adjacent units 61 are connected by connection portions 62A and 62B which are curved in a direction apart from the islands 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260469-A (JP)
Title: Electric power steering device
Inventor: ASADA HIROKI
IPC: B62D6/00
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To make over-heat protection of an electric motor 20 and a motor drive circuit 32 and prevention of rapid change of steering feeling.  <P>SOLUTION: The number in which a vehicle becomes in the acceleration state is counted based on acceleration G detected by an acceleration sensor 70, and the number in which it does not become in the acceleration state from the count value for a constant time or longer is reduced. An upper limit current value of the electric motor 20 is reduced based on the added/reduced count value as the count value is large. Accordingly, since output restriction of the electric motor 20 can be gradually performed from before the electric motor 20 and the motor drive circuit 32 reach to the over-heat prevention temperature, inconvenience that the steering feeling is rapidly varied by sudden starting of the steering assist restriction as conventional is not generated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010264857-A (JP)
Title: Control device and control method of voltage fluctuation compensation device for electric railway
Inventor: NAGATO SHUICHI
IPC: H02J3/18
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device and a control method for a voltage fluctuation compensation device for an electric railway improving three-phase imbalance at a three-phase power source side.  <P>SOLUTION: Invalid electric power compensation action of a T-seat inverter 7 is controlled by a second inverter invalid electric power control means comprising a T-seat side invalid electric power compensation calculation means 12 and a T-seat inverter gate control means 14 as follows. Namely, difference of invalid electric power Qm of a load detection means 9 and compensation invalid electric power QRm is obtained, and in the case of "Qm-QRm>0", the T-seat inverter 7 is controlled so as to output compensation invalid electric power QRt (value closest to (Qm-QRm)) becoming the opposite of the phase of the compensation invalid electric power QRm outputted from an M-seat inverter 6 based on the difference (Qm-QRm). Whereas, in the case of "Qm-QRm≤0", the T-seat inverter 7 is controlled so as not to perform invalid electric power compensation action.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266733-A (JP)
Title: Positive photosensitive composition
Inventor: KIMURA YUKI
IPC: C08F220/18
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive photosensitive composition having a low dielectric constant, high transparency, high solvent resistance, high water resistance, high acid resistance, high alkali resistance, high heat resistance, excellent adhesion to a base, and the like, the composition which is useful for forming a patterned organic film obtained by developing with an alkali aqueous solution.  <P>SOLUTION: The positive photosensitive composition includes: a copolymer that includes an acrylate-based or styrene-based radical polymerizable monomer unit of a specified structure including a silicon atom; and a 1,2-quinonediazide compound.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247897-A (JP)
Title: Opening of megaphone serving as container
Inventor: NODA AKITOSHI
IPC: B65D81/36
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening of a megaphone with a lid, etc., to use the megaphone as a container.  <P>SOLUTION: The periphery of the opening of a megaphone is formed into a structure composed of a first, second, and third tiers that are combined into a single shape. The first tier is of a shape composed of several triangle rings stacked on the outer periphery of the opening of the megaphone. This shape allows a lid to be set as a cover when an article is put in the megaphone. The second tier is a folded portion that is formed on the peripheral bottom end of the opening of the megaphone to extend parallely toward the inside of the megaphone. This folded portion allows a lid, etc., to be pasted firmly in flexible ways. The third tier allows the inward folded portion of the second tier to be used in such a way that a bottom lid 4 for closing the bottom opening of the megaphone can be put inside the folded portion be set thereon. This combined structure allows the opening to function as the opening of the megaphone serving as a container.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271348-A (JP)
Title: Method of manufacturing electro-optic device
Inventor: UCHIYAMA SUGURU
IPC: G02F1/13
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently manufacture an electro-optic device such as a liquid crystal device.  <P>SOLUTION: This method of manufacturing the electro-optic device is the method of manufacturing the electro-optic device formed by holding an electro-optic substance (50) between a first substrate (10) and a second substrate (20). The method includes: a dicing process of forming a first groove part (310) in each boundary between first substrates by dicing from the surface side, opposite to a second substrate, of a first large substrate (100) where a plurality of the first substrates are arrayed; and a scribing process of forming a second groove part (320) in each boundary between the first substrates by scribing from the surface side of the first large substrate that is not opposite to the second substrate, thereby communicating the first groove part and the second groove part with each other to part the first substrates from each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT