baber/WOPTO huggingface dataset:
Patent JP-2010265668-A (JP)
Title: Contamination preventing method and contamination prevention device
Inventor: FUKUMOTO TADAO
IPC: E02B15/00
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To effectively and inexpensively prevent the diffusion of a contamination in water.  <P>SOLUTION: Prior to dredging work, a contamination preventing film 14 is set in water to demarcate a contamination area 6 in which a contamination 9 is caused by dredging. On the lower end of the contamination preventing film 14, a jet nozzle 16 is formed to jet a solution and air. At execution of dredging work, the solution containing a coagulant and air is supplied to the jet nozzle 16, for example, through a supply apparatus and piping disposed on the ground. As a result, the solution containing the coagulant is jetted from the jet nozzle 16 into a lake 2 as air jets out in the form of air bubbles 17. The air bubbles 17 stir the coagulant effectively, causing it to diffuse into the lake 2. The coagulant then moves up together with the air bubbles 17 from the lower end of the contamination preventing film 14 toward the lake surface 4. The contamination 9 is prevented by the contamination preventing film 14 from diffusing into a noncontaminated area 7, and mixes with the coagulant near the contamination preventing film 14 to coagulate. This accelerates the precipitation of the contamination 9.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010032199-A (JP)
Title: Blank flange using end plate
Inventor: MATSUMOTO TOSHIO
IPC: F28F9/02
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the weight of not only a normal blank flange but also the weight of a blank flange for closing an opening end rim of a band-shaped heat transfer plate spirally wound to a large spiral type heat exchanger to not more than 50% of the weight of a flat plate blank flange by the Japanese Industrial Standard.  <P>SOLUTION: A lid plate 13 and the end plate 9 are integrally composed by providing a casing 3 of a large spiral type heat exchanger or the like, and the end plate 9 of an upside down bowl shape or the like to an outer side of the lid plate 13 closing the opening end rim 11, and filling foam metal 22 such as aluminum or interposing a reinforcing member 8 formed by crossing a large number of ribs in at least one part of an inner cavity 10 composed of the upside-down bowl-shaped end plate 9 and the lid plate 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010264427-A (JP)
Title: Halogen gas removal agent
Inventor: ICHIMARU HIROSHI
IPC: B01J20/04
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a removal agent for increasing a treatment capability per unit weight in the case of removing a halogen gas from a gas used for cleaning or etching of silicon or tungsten and thereafter discharged.  <P>SOLUTION: The agent for removing a halogen gas to be provided as the halogen gas removal agent includes a solid alkali containing calcium hydroxide as a main component and silicon. Alternatively, an agent for removing a halogen gas to be provided is characterized in that copper is deposited on the surface of contained silicon.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272928-A (JP)
Title: Orthogonality compensation device, radio reception device, orthogonality compensation method and program
Inventor: YAMAMOTO YUJI
IPC: H04L27/38
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide technique for compensating orthogonality even when a desired frequency signal and an image frequency signal are both present.  <P>SOLUTION: An orthogonality compensation device is provided which compensates orthogonality between a real signal and an image signal of a complex digital intermediate frequency signal, and the orthogonality compensation device includes a detection section 61 which outputs a detection result indicating whether the complex digital intermediate frequency signal includes an image frequency signal having relation of complex conjugation to the frequency of the desired frequency signal, a first processing section 62 which outputs a first signal obtained by adding a signal generated by multiplying one of the real signal and image signal by a first coefficient to a signal generated by multiplying the other signal by a second coefficient, a second processing section 63 which outputs a second signal generated by multiplying the other signal by a third coefficient, and a coefficient setting section 64 which sets the first and third coefficients so that the first signal and second signal have the same amplitude, sets the second coefficient so that the first signal and second signal are orthogonal to each other, and sets the sign of the second coefficient in accordance with the detection result of the detection section 61.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270189-A (JP)
Title: Liquid crystal composition and liquid crystal display element
Inventor: SAITO MASAYUKI
IPC: C09K19/12
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal composition that satisfies at least one characteristic or achieves a suitable balance between at least two characteristics, the characteristics being a high upper limit temperature for a nematic phase, a low lower limit temperature for a nematic phase, a low viscosity, high optical anisotropy, high dielectric anisotropy, high specific resistance, high stability against ultraviolet rays, high stability against heat, and the like, and to provide an active matrix (AM) element having a short response time, a high voltage-holding ratio, a high contrast ratio, long life, and the like.  <P>SOLUTION: The invention is a liquid crystal composition and a liquid crystal element including the liquid crystal composition, in which the liquid crystal composition contains a specific compound having low optical anisotropy and high dielectric anisotropy as a first component, and a specific compound having low viscosity and high upper limit temperature as a second component, and has a nematic phase.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009295580-A (JP)
Title: Multiple-electrode plasma processing systems with sealed process chambers and interior-bussed electrical connections with the electrodes
Inventor: BOLDEN THOMAS V II
IPC: H01L21/3065
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple-electrode plasma processing system capable of improving process uniformity over whole areas of a plurality of printed circuit boards.  <P>SOLUTION: An apparatus includes: a vacuum chamber 14; a plurality of juxtaposed electrodes 28 arranged in adjacent pairs inside the vacuum chamber 14; and an RF generator 30 electrically coupled with the electrodes 28. The apparatus includes a gas distribution manifold and a plurality of gas distribution tubes 62 coupled with the gas distribution manifold 60. Each gas distribution tube 62 has an opening 63a and is configured to inject a source gas between each adjacent pair of electrodes 28. The apparatus further includes flow restricting members that operate to partially obstruct a peripheral gap between each adjacent pair of electrodes, which restricts the escape of the source gas from the process chamber between each adjacent pair of electrodes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010270960-A (JP)
Title: Air conditioner
Inventor: IWANO TAKASHI
IPC: F24F13/28
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner having a filter cleaning function in which dust caught by a filter can be rinsed by cleaning liquid.  <P>SOLUTION: The air conditioner includes the filter f, a heat exchanger 3, and a blower fan 4 at an air passage connecting a suction port 1 and an outlet 2, includes a drain pan 7 below the filter f and the heat exchanger 3, and includes a cleaning liquid duct 5 having an outflow hole for flowing out the cleaning liquid at an upper end of the filter f. The cleaning liquid duct 5 includes an induction member 6 for inducing the cleaning liquid to the filter f. A windward surface of the filter f is formed to be flat and is hydrophilized. Weft for carrying a catalyst and forming a filter net part is composed to have an inclination angle not more than 45 degrees with respect to warp.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272047-A (JP)
Title: Image processing method, program, and image processing apparatus
Inventor: OKUMIYA AKIHIKO
IPC: G06F17/21
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method, a program, and an image processing apparatus which facilitate an operation for generating ruled lines.  <P>SOLUTION: In a ruled line generation mode, vertical ruled lines are formed in respective cells along the locus of a cursor in a display part when moving the cursor in a vertical direction, and horizontal ruled lines are formed in respective cells along the locus of the cursor in the display part by moving the cursor in a horizontal direction, and ruled lines in the cells are determined when a determination key is depressed, and ruled lines in the cells are deleted when a deletion key is depressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010269925-A (JP)
Title: Reel for physical distribution
Inventor: MURATA KENTARO
IPC: B65H75/14
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reel for physical distribution which has strong welding bond strength between core half bodies, and even when a crack occurs in butting surfaces by impact or the like, minimizes the influence thereof.  <P>SOLUTION: At least one mountain part 4 protruding toward the other side in a substantially trapezoidal shape when viewed from side, and a valley part 5 retracted to mate with the mountain part 4 at a position opposed to the mountain part 4 are disposed in the edge parts of core half bodies 20 and 20 butted to each other, respectively. These core half bodies 20 and 20 are weldingly bonded to each other with the mountain part 4 and the valley part 5 fitting each other, thereby forming the bent butting surfaces.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274668-A (JP)
Title: Assist grip for vehicle seat
Inventor: NAKAJIMA MASATAKA
IPC: B60N3/02
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assist grip for a vehicle seat, to be mounted, regardless of a width between support poles and thickness of the support pole, etc. and changing of the position of a grip after being mounted.  <P>SOLUTION: This assist grip 100 for the vehicle seat is mounted on the support pole of a headrest for the vehicle seat. In this assist grip 100, a grip fixing means has: a grip inserting part rotatably inserted with the grip 10; a pressing member provided in a part of a wall part of the grip inserting part to move inward and outward of the grip inserting part so that the inserted grip 10 is pressed and fixed; and a pressing and adjusting member for pressing the pressing member inward of the grip inserting part. A support pole fixing means has: a support pole inserting part inserted with the support pole; and a support pole fixing member for fixing the support pole inserted into the support pole inserting part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276763-A (JP)
Title: Fixing device and image forming apparatus
Inventor: OGAWA SADAFUMI
IPC: G03G15/20
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device that moves a separating member in a circumferential direction while maintaining a constant relative positional relation between a separating member and rotors in a radial direction, and to provide an image forming apparatus having the fixing device.  <P>SOLUTION: The fixing device includes the pair of rotors 20 and 30 disposed opposite to each other and fixes an image on a recording medium by passing a recording medium through a nip portion N formed between the pair of rotors 20 and 30. The separating member 43 for separating a recording medium passed through the nip portion N from the one rotor 20 is provided so as to be rotatable around the rotation shaft 200 of the rotor 20. The fixing device includes a rotation angle position altering means 46 for altering the position of the rotation angle of the separating member 43.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010281031-A (JP)
Title: Wash place floor
Inventor: KITAKADO TOSHIMI
IPC: E04F15/00
Filed: 2009-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wash place floor which can omit posttreatment of an end of a surface material, and which has the cushioning property of relaxing restrictions on a material, such as the heat resistance and pressure resistance of the cushion material.  <P>SOLUTION: This wash place floor for being incorporated into a prefabricated bath includes: a frame-like outer edge-side base material 13a with an opening 13o, which constitutes an outer edge of the wash place floor; a central-side base material 13c which is provided in the opening and which can be separated from the outer edge-side base material; a surface material 11 which covers the opening from above and which has an end heat-sealed to the outer edge-side base material; and the flexible cushion material 12 which is provided between the surface material and the central-side base material in the opening. The cushion material can be arranged under the surface material via the opening in a state in which the central-side base material is separated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010279475-A (JP)
Title: X-ray diagnostic apparatus
Inventor: ABE SHINGO
IPC: A61B6/00
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To display an appropriate blood vessel image on a fluoroscopic image.  <P>SOLUTION: An image operation unit 9b generates blood vessel image data in which a blood vessel is projected and fluoroscopic image data in which a device inserted into the blood vessel is projected, on the basis of X-ray image data stored in an image data storage unit 9a. The image operation unit 9b associates an electrocardiographic phase output from an electrocardiograph 8 with the generated blood vessel image data. A blood vessel image determination unit 9c determines the blood vessel image data with which it is easiest to confirm the blood vessel. A same phase latest fluoroscopic image acquisition unit 9d obtains the fluoroscopic image data of the same phase as the electrocardiographic phase associated with the blood vessel image data determined in the blood vessel image determination unit 9c. A superimposed image generation unit 9e generates superimposed image data in which the blood vessel image data when termination of fluoroscopy is instructed and the latest fluoroscopic image data of the same phase as the blood vessel image data at the timing closest to the time of termination of fluoroscopy are superimposed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266058-A (JP)
Title: Continuously variable transmission
Inventor: YOSHINO MAKOTO
IPC: F16H15/10
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuously variable transmission as an improvement of the conventional technique involving the problems that its transmitting force is not perfect, and in particular at application to an automobile, its structure does not have a function to improve the transmitting force.  <P>SOLUTION: According to the principle of a hand-driven auger, turning by a single hand is not at all effective but turning by both hands can exert a very large driving force, and this principle is embodied in a movable friction disc which is used on the driven side to make contact with a transmitting rotary wheel, wherein the two diametrical ends of the rotary wheel are pressed strongly in the same rotating direction. This method that the movable friction disc presses strongly the two diametrical ends of the rotary wheel allows the fabrication of a multi-functional, continuously variable transmission embodied in a small and light construction, so that it becomes possible to perform regular rotation, reversing, shifting, clutching, and stopping with a high transmitting force, not obtainable according to the conventional technique.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009255576-A (JP)
Title: Ink reverse-flow preventing element composition for writing instrument
Inventor: ASAMI HIDEAKI
IPC: B43K5/02
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink reverse-flow preventing element not causing the degradation, deterioration, discoloration or the like of an ink caused by the interaction of the ink and the ink reverse-flow preventing element even if base oil having high affinity with the ink component is used, and in addition, rarely undergoing a change in physical property by a shearing force or long term storage, and excellent in ink following property and ink reverse-flow preventing ability.  <P>SOLUTION: This ink reverse-flow preventing element is arranged on the rear end surface of the ink directly housed in an ink housing cylinder of a writing instrument, and advances following the consumption of the ink. For the ink reverse-flow preventing element, a fatty acid amide selected from an N-cyclo hexyl methyl lauric acid amide, an N-isobutyl lauric acid amide, and an N-stearyl stearic acid amide is added to one kind or two kinds or more selected from an ethylene-α-olefin co-oligomer, an α-olefin oil, a refined mineral oil and polybutene.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010279647-A (JP)
Title: Game machine
Inventor: ARAI YOHEI
IPC: A63F7/02
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To restrain lowering of a game player's interest in a game.  <P>SOLUTION: This Pachinko machine 1 includes: a reading ahead determination means 150 for determining whether or not there is a random number showing the occurrence of a special prize state in random numbers stored at the low order from a determination random number out of the random numbers stored in a random number storage means 240 when a special prize determination means 210 determines the occurrence of a first special prize state; and a presentation symbol replacing means 150 for replacing a combination of presentation symbols Z1, Z2 stopped and displayed based on the determination random number with a combination of presentation symbols Z1, Z2 corresponding to the first special prize state to change to a predetermined combination, when a reading ahead determination means 150 determines that there is a random number showing the occurrence of a special prize state in the random numbers stored at low order from the determination random number.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283761-A (JP)
Title: Vpn device, vpn networking method, program, and storage medium
Inventor: SHIMOOSAWA HIROYUKI
IPC: H04L12/70
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a VPN device capable of evading the occurrence of communication delay when performing direct communication between the plurality of VPN devices.  <P>SOLUTION: The VPN device 101 for constructing a VPN with another VPN device 301 and performing communication on networks 100-300 includes a communication control unit 140 for acquiring the external address port information of the VPN device 101 through the networks 100 and 200, transmitting the external address port information of the VPN device 101 to the VPN device 301 through the networks 100-300, receiving the external address port information of the VPN device 301 from the VPN device 301 through the networks 100-300, determining whether or not it is in a P2P communicable state capable of P2P communication between the VPN device 101 and the VPN device 301 using the external address port information of the VPN device 301, and transmitting real data to the VPN device 301 through the networks 100-300 before determining whether or not it is the P2P communicable state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286982-A (JP)
Title: Security system, and abnormality detection method
Inventor: TANAKA MUTSUO
IPC: H04N7/18
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the detecting precision of an abnormal situation occurred in a monitoring object region.  <P>SOLUTION: A security system includes: a camera device for photographing a prescribed monitoring region; a sensor for detecting a prescribed event which occurs in the prescribed monitoring region; a voice input/output device installed in the neighborhood of the prescribed monitoring region; and a monitoring device installed in a security company connected through a communication line to the camera device. The camera device includes: an abnormality generation notification means for notifying the monitoring device that the occurrence of the prescribed event has been detected by the sensor; and a monitoring information notification means for notifying the monitoring device of a moving image photographed in response to an operation request from the monitoring device and the obtained voice after the monitoring device is notified. The monitoring device includes: a monitoring information output means for outputting the moving image and the voice by using the display device and the voice input/output device; and a communication means for notifying the voice input/output device connected to the camera device of the voice issued by a guard who has confirmed them.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010285179-A (JP)
Title: Packaging box impervious to tampering with opening
Inventor: FUNATO YOSHIHIKO
IPC: B65D5/66
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging box impervious to tampering with an opening, which is configured so that fraudulent activity such as removal or replacement of packaged commodity during its transport is prevented and recognized when the box is opened.  <P>SOLUTION: In the rectangular parallelepipedic packaging box 200A having a lid, side walls and bottom connected to one another, the lid has a triple structure formed from an outer lid piece 14, a rear lid piece 12, and an inner lid piece. The outer lid piece 14 has a tongue flap 141. The tongue flap has left and right projections 142 and an approximately triangular zipper 143 on the inside thereof. On the other hand, the rear lid piece 12 has a substantially U-shaped slit groove 122. By inserting the tongue flap 141 into the slit groove 122, the packaging box is rendered impervious to tampering with the opening.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010285803-A (JP)
Title: Grouting method support processing device, grouting method support processing method, and grouting method
Inventor: ABE MASANAO
IPC: E02D3/12
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grouting method support processing device allowing a solidifying material to be uniformly grouted into an improvement object ground area regardless of the building direction of grouting outer pipes 3.  <P>SOLUTION: The device carries out support processing for a grouting method for improving the ground by forming a plurality of grouting holes in the ground Z, installing the grouting outer pipes 3 having a plurality of grouting ports 5, in the holes, and then grouting the solidifying material into the ground from the respective grouting ports 5 of the grouting outer pipes 3. The device includes a device for computing actual position information of each grouting port 5 based on position information of each grouting outer pipe 3 based on design, and measured hole bending information of the grouting outer pipes 3, selecting the grouting port 5 in charge located in the shortest distance regarding injection mesh M based on the actual position information and position information of each injection mesh M, computing the total soil quantity of the injection mesh M of which each charge grouting port 5 is in charge based on the selection, and preparing grouting quantity information of the solidifying material grouted from each charge grouting port 5 according the computed value.  <P>COPYRIGHT: (C)2011,JPO&INPIT