baber/WOPTO huggingface dataset:
Patent JP-2011167627-A (JP)
Title: Peroxo complex forming stable nanotube-like structure in atmosphere and catalyst for oxidation reaction using the same
Inventor: OGISO MAKI
IPC: C07C45/28
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a peroxo complex which forms an organic molecule having a very simple ligand through self-assembly, the organic molecule itself has a nanotube-like structure of a high specific surface area and is stable at ordinary temperature in the atmosphere and a method for utilizing the peroxo complex as a catalyst for oxidation reactions.  <P>SOLUTION: The peroxo complex which is stable in the atmosphere and has a high specific surface area due to the so far unobtainable nanotube form is obtained by mixing a peptide lipid with a metal to form metal-coordinated organic nanotubes, dispersing the nanotubes in a mixed solvent, e.g. an acetonitrile-water mixture, and adding a peroxide, e.g. hydrogen peroxide. By using the peroxo complex obtained as a catalyst for oxidation reactions, alcohols can be oxidized to ketones or carboxylic acids.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169431-A (JP)
Title: Balancer
Inventor: YAMAMOTO HIROAKI
IPC: F16F15/36
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a balancer making a dynamic imbalance correction equivalent to the case of high-speed rotation even when a rotor for various machine tools or the like is rotated at low speed.  <P>SOLUTION: The balancer includes a plurality of weights 40 of the same mass and shape, and a weight holder (21+22) with a plurality of storage chambers 30 bored to enclose the plurality of weights to be swingable in optional directions respectively. The balancer is mounted (23) to the rotor and integrally rotated around a rotation axis of the rotor. The shape of the weights is similar reduced shape of storage chamber shape. Each storage chamber is a cylindrical space extending along the center axis of the storage chamber, and both end faces orthogonal to the center axis of the storage chamber are curved surfaces. A middle point of each storage chamber center axis is a contact point of one circumference around the rotation axis within an optional plane orthogonal to the rotation axis and is located to have rotational symmetric property around the rotation axis.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010208624-A (JP)
Title: Fluid flow receiving mechanism
Inventor: DAYNES STEPHEN
IPC: B64C3/50
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airfoil mechanism capable of making a part of the geometry of an airfoil variable, the airfoil being subject to fluid flow.  <P>SOLUTION: The airfoil mechanism 15 which is subject to the fluid flow when in use comprises outer surface parts 24b, 25b whose geometry is variable so as to affect the fluid flow and a support structure 31 that supports the outer surface parts. The support structure is included inside the airfoil mechanism, while having a plurality of support members made of composite materials, whereas the geometry of the support structure is changeable, by an actuating device 50, between a first stable geometry and a second stable geometry so as to effect variation in the geometry of the outer surface parts, with the support members providing structural stiffness to the outer surface parts.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010117033-A (JP)
Title: Rolling bearing and its manufacturing method
Inventor: UCHIDA KAZUO
IPC: F16C43/04
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing equipped with specification identification, having no influence on a bearing dimension and bearing strength, stable in handling, also having no influence on environmental load, suitable for mass production, and providing a low manufacturing cost.  <P>SOLUTION: Two relatively rotatable bearing rings are finished after hardening treatment including hardening and tempering is performed. After the finishing treatment, heat treatment at a required temperature lower than the tempering temperature is given to at least either of the two bearing rings, which gives color for the specification identification on the surfaces of the bearing rings.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011173158-A (JP)
Title: Apparatus and method for ultrasonic welding
Inventor: NAKAMURA KENTARO
IPC: B06B3/04
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for ultrasonic welding, in which joining is performed not using a water tank or the like without immersing a to-be-joined member in water.  <P>SOLUTION: In a container 3 housing a medium 5 that transmits ultrasonic waves generated by a piezoelectric (PZT) vibrator 4, an acoustic wind 2 is provided which is closed with a diaphragm 1 for radiating ultrasonic waves, which are transmitted through the medium 5 to the outside. The acoustic wind 2 is closed with the diaphragm 1 that is inclined at the inclination angle producing a coincidence effect by coincidence of the vibration of the ultrasonic waves incident on the diaphragm 1 and the flexural vibration of the diaphragm 1. Thus, ultrasonic welding is performed, by transmitting ultrasonic waves to the acoustic wind 2 through the medium 5 and by radiating the ultrasonic waves, which are transmitted through the medium 5, from the acoustic wind 2 closed with the diaphragm 1 to the outside by the coincidence effect.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182328-A (JP)
Title: Compound-eye imaging apparatus
Inventor: UTSUMAKI TAKEYOSHI
IPC: G03B7/00
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound-eye imaging apparatus facilitating change of a degree of overlapping two images.  <P>SOLUTION: A compound-eye imaging apparatus includes: a housing comprised of a first partial housing 1 and a second partial housing 2; a turning shaft 3 hinge-connecting the first partial housing 1 and the second partial housing 3; a first imaging lens 4 whose center is arranged on a centerline of the rotary shaft 3 of the first partial housing 1; and a second imaging lens 5 whose lens center is arranged on a centerline of the rotary shaft 3 of the second partial housing 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180539-A (JP)
Title: Luminescent braille device and method for manufacturing the same
Inventor: KAWAKAMI TAKUYA
IPC: G09B21/00
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminescent braille device, wherein only braille projections of a braille plate emit light and a light source space on the rear face of the braille plate such as a space of a backlight light source is not necessary, and to provide a method for manufacturing the same.  <P>SOLUTION: The luminescent braille device 1 forming at least one braille cell is comprised of a braille plate base material 8, a conductive film 6 applied on the surface of the base material 8, a circuit pattern (groove) 7 formed on the conductive film 6, a surface mounting type LED element 4 smaller than a prescribed size and arranged on the circuit pattern (groove) 7, and a dome-like transparent material 5 in the shape and size of the braille projection part fixed on the conductive film 6 and enclosing the LED element 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182809-A (JP)
Title: Method and device for manufacturing flexible tube for endoscope
Inventor: SAWAHARA SHINGO
IPC: G02B23/24
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve the dimensional accuracy in the outer diameter of a flexible tube after molding a skin layer even if the outer diameters of a plurality of flexible tube materials before molding the skin layer are irregular.  <P>SOLUTION: A continuous molding machine 25 sequentially feeds connected flexible tube materials 23, each of which is formed by connecting a plurality of flexible tube materials 14 by connecting members 19 and 20 into one material, into a head part 28. A laser outer-diameter measuring device 46 for measuring the outer diameter of each flexible tube material 14 at a plurality of positions in the axial direction is disposed on the upstream side of the head part 28. A control unit 31 obtains an outer-diameter profile representing the change of outer diameter in the axial direction of the flexible tube material 14 by associating the outer diameter values measured by the laser outer-diameter measuring device 46 with the positions of the flexible tube material 14. The control unit 31 determines a condition for molding (the speed of conveyance at each position in the axial direction of the flexible tube material 14) based on the outer-diameter profile so that the outer diameter of the flexible tube 10 after molding the skin layer 15 is within a target range.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010138913-A (JP)
Title: Atomizer
Inventor: JAEGER JOACHIM
IPC: F16K/
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To allow an atomizer containing a device for producing high pressure in a fluid to be made simpler in design and inexpensive to produce and suited to its function.  <P>SOLUTION: The atomizer includes a piston (2) which is movable in a cylinder (1), a high pressure chamber (4), and a valve containing a valve member (3). The valve member (3) is guided by a hollow piston to be axially movable without any auxiliary force. The hollow piston is provided with a first stop means (8) to limit axial movement of the valve member. A sealing surface is provided at an inlet end of the valve member. When the valve member is brought into contact with the first stop means, the valve is opened, and when the valve member is brought into contact with the sealing surface, the valve is closed. The hollow piston has the first stop means outside a region of an outlet end. The valve member is mounted so as to be axially movable at the outlet end of the hollow piston, and has a plurality of hooks (6, 10). The sealing surface is provided to the inlet end of the valve member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011187003-A (JP)
Title: Interface circuit and reconfigurable integrated circuit device
Inventor: BABA TAKETO
IPC: G06F13/42
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To continuously supply data to a circuit to be inspected when speed of data transfer between a computer and an emulator is different from speed of the data transfer between an I/F part and the circuit to be inspected.  <P>SOLUTION: The interface circuit includes: a memory which holds the data received from the computer on which verification environment of hardware and software is mounted and outputs the held data to the circuit to be inspected attained on the emulator; and a data supply control circuit which determines whether the data are held in the memory, supplies a clock signal to the circuit to be inspected, and permits a memory reading request to the memory by the circuit to be inspected, when the data are held in the memory, and stops supply of the clock signal to the circuit to be inspected and does not permit the memory reading request to the memory by the circuit to be inspected, when the data are not held in the memory.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191816-A (JP)
Title: Scanner with display unit, and commodity sales data processing apparatus
Inventor: NAKAEDA MASAYUKI
IPC: G07G1/01
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanner with a display unit having a comparatively high degrees of freedom regarding installation location, and a commodity sales data processing apparatus provided with the scanner which includes the display unit.  <P>SOLUTION: The scanner 2 with the display unit includes a base body unit 10; the display unit 11 having a display screen; a link mechanism 20, which rotatably links the display unit 11 to the base body unit 10 by making a rotation central axis 21 along a vertical direction to be a center, a scanner 12, having a reading window and for reading commodity identification information attached to a commodity positioned at the front side of the reading window viewed from an operator; and an interlocking unit 23 for making the reading window of the scanner 12 rotate in the same direction as that of the display screen of the display unit 11, in conjunction with rotation of the display unit 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191862-A (JP)
Title: File management apparatus, file management system, and file management program
Inventor: SIVAN GIJO
IPC: G06F12/00
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient file management technique capable of retrieving a created file and managing a version, without performing specific registration work or update work for file management.  <P>SOLUTION: A file management apparatus includes: an event occurrence monitoring means (111) for monitoring occurrence of an event including new creation, update, copying, or download of a file; an upload permission determination means (112) for determining whether upload is permitted for the file when it is determined that an event has occurred; and an upload means (114) for, if it is determined that upload for the file is permitted, uploading the file via a network to a predetermined server (2).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190586-A (JP)
Title: Construction method of continuous steel wall, and continuous steel wall
Inventor: KAMEYAMA AKIHISA
IPC: E02D5/08
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method of a continuous steel wall capable of reliably putting steel sheet piles and stiffeners in contact with each other even if the steel sheet piles and stiffeners are driven into the ground separately, and the continuous steel wall.  <P>SOLUTION: In the construction method, a guide member 24 that fits around an H-shaped steel 3 as a stiffener is provided at the bottom end of a steel sheet pile 2 so as to be movable in the long direction of the H-shaped steel 3. A positioning guide member 33 is provided at the bottom end of the H-shaped steel 3 so as to be movable in the long direction of another steel sheet pile 2a, driven in prior to and next to the steel sheet pile 2 contacting with the H-shaped steel 3, the guide member 33 fixing the position of the H-shaped steel 3 with respect to the previously-driven steel sheet pile 2a by fitting around the previously-driven steel sheet pile 2a. The guide member 33 is fitted around the previously-driven steel sheet pile 2a, whereby the H-shaped steel 3 is driven into the ground while positioned and guided by the previously-driven steel sheet pile 2a. Next, the guide member 24 is fitted around the already-driven H-shaped steel 3, whereby the next steel sheet pile 2 is driven into the ground while guided by the H-shaped steel 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190205-A (JP)
Title: Selegiline-containing adhesive preparation
Inventor: AMEYAMA SATOSHI
IPC: A61P27/06
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a selegiline-containing adhesive preparation which stably administers selegiline for a long term with a low adverse reaction.  <P>SOLUTION: The selegiline-containing adhesive preparation is obtained by forming a pressure-sensitive adhesive layer containing (-)-(R)-N,α-dimethyl-N-2-propynylphenethylamine and/or a pharmaceutically acceptable salt thereof, a pressure-sensitive adhesive, and a component being liquid at 25°C and having two or more ester bonds in one molecule, on at least one side of a support medium.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010241125-A (JP)
Title: Image forming apparatus and image forming method
Inventor: OYAMA TATSUO
IPC: G03G15/04
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high quality image reduced with a density variation by executing smooth shading correction matched with optical characteristics without making a device configuration excessive.  <P>SOLUTION: An image forming apparatus that executes shading correction includes: an LD driver 312 for driving a light source that emits a light beam; and a light-quantity-adjustment-amount control unit 345 for executing adjustment of a light quantity in accordance with a shading correction curve by controlling the light-quantity adjustment amount and increase/decrease cycle of the light-quantity adjustment amount to the LD driver 312.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193895-A (JP)
Title: Acoustic lens, ultrasonic probe, ultrasonic diagnostic apparatus, and method of manufacturing the acoustic lens
Inventor: TANIGUCHI TETSUYA
IPC: H04R1/34
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic lens with little attenuation of ultrasonic waves, a manufacturing method for manufacturing the acoustic lens, an ultrasonic probe provided with the acoustic lens, and an ultrasonic diagnostic apparatus provided with the ultrasonic probe.SOLUTION: For the acoustic lens, the propagation speed of the sound waves of an additive is different from that in a base material, and the volume ratio of the additive in the base material is in the state of being continuously changed according to the position of ultrasonic waves made incident on an ultrasonic wave incident surface so as to converge the ultrasonic waves to a predetermined distance.
Patent JP-2011193908-A (JP)
Title: Outer frame for pachinko game machine
Inventor: IMANI MASATSUGU
IPC: A63F7/02
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an outer frame having a connection member which is highly rigid and can be configured at a low cost.SOLUTION: The outer frame 1 for a Pachinko game machine includes upper, lower, left and right frame members 2 and a plurality of connection members for connecting two each of the frame members 2 so as to assemble the upper, lower, left and right frame members 2 into a rectangular shape. The connection member 4 has a first piece 4e, a second piece 4f extending from the first piece 4e vertically to the first piece 4e, a third piece 4f extending from the second piece 4f vertically to the first piece 4e and the second piece 4f and not continued with the first piece 4e, and a fourth piece 4h extending from the end edge on the side of the first piece 4e of the third piece 4g in parallel with the first piece 4e, and one of the first piece 4e to the fourth piece 4h is attached to the two frame members 2.
Patent JP-2011196580-A (JP)
Title: Absorbing liquid for absorption refrigeration machine
Inventor: HOSHINO DAISUKE
IPC: C09K5/06
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide new absorbing liquid for an absorption refrigeration machine which is inexpensive and chemically stable.SOLUTION: This absorbing liquid for the absorption refrigeration machine includes brominated alkaline-earth metal salt and chlorinated alkaline-earth metal salt. Further, the absorbing liquid for the absorption refrigeration machine has the absorbing liquid for the absorption refrigeration machine and a refrigerant.
Patent JP-2011200032-A (JP)
Title: Single operation detector, distributed power supply device, synchronization detection method and system interconnection control method
Inventor: SUZUKI HIROKAZU
IPC: H02J3/38
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a single operation detector for injecting an active signal in synchronizing with a harmonic current generated by a transformer exciting current without estimating the transformer exciting current. 
     SOLUTION: A distributed power supply device G1 estimates a phase of the active signal from the harmonic voltage Vn1 due to the transformer exciting current generated in an interconnection point X1. An estimation procedure is to perform a filter processing from the voltage Vn1 of the interconnection point and to detect amplitude and a phase of k-th harmonic voltage. The active signal (harmonic current) of a prescribed magnitude is injected from the single operation detector G1 by gradually changing the phase, and a phase θn_max with which the harmonic voltage Vn1 becomes the maximum is obtained. A phase θn_min with which the harmonic voltage Vn1 becomes the minimum is also obtained. Adequacy of θn_max and θn_min is determined by using formula: 180°-εθ≤|θn_max-θn_min|≤180°+εθ. The phase of the active signal which the single operation detector G1 is to synchronously inject through the procedure is determined. 
     COPYRIGHT: (C)2012,JPO&INPIT
Patent JP-2010248492-A (JP)
Title: Polyester film and solar cell using the same
Inventor: AOYAMA SHIGERU
IPC: C08J5/18
Filed: 2010-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a polyester film excellent in wet heat resistance; a solar cell back sheet having excellent wet heat resistance using the same; and a highly durable solar cell using the solar cell back sheet.  <P>SOLUTION: The polyester film includes a polyester layer (P layer) using a polyester having a dicarboxylic acid constituent, a diol constituent, and a constituent (p) wherein the sum (a+b) of the number of carboxylic acid groups (a) and the number of hydroxy groups (b) is ≥3. In the polyester film, the content of the constituent (p) is ≥0.005 mol% and ≤2.5 mol% based on the total constituents in the P layer. The P layer has a plane orientation coefficient of ≥0.15 and the number of terminal carboxyl groups of ≤20 equivalent/t.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011203324-A (JP)
Title: Method for producing optical film and apparatus therefor
Inventor: HATA KAZUYA
IPC: G02F1/1335
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an optical film which uses a small and simple producing apparatus, and brings a film into contact with a liquid and stretching of the film in the width direction by means of a tenter method simultaneously; and also to provide an apparatus therefor.SOLUTION: The method for producing the optical film includes a processing step in which a lower surface of a film is brought into contact with a surface of a processing liquid which a processing bath is fully filled with while the film is continuously conveyed in the state where both ends of the film in the width direction are held.
Patent JP-2011204771-A (JP)
Title: Surface light emitting element, surface light emitting element array, write-in head, and printer
Inventor: KINOSHITA TAKU
IPC: B41J2/455
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a surface light emitting element and a surface light emitting element array which prevent a decrease in light quantity and the breakage of a metal wire.SOLUTION: The light-emitting element array is a surface light emitting element of a thyristor structure including a p-type semiconductor substrate, a first p-type semiconductor layer 14, a second n-type semiconductor layer 16, a third p-type semiconductor layer 18, and a fourth n-type semiconductor layer 20. The fourth semiconductor layer 20 is etched into a mesa shape for a gate electrode 24, and has an end (etching surface) ED creating a stepped portion S against the third p-type semiconductor layer 18. The end ED has a push-out portion 40 composed of a first side formed as a forward mesa, a second side opposite to the first side and formed as a forward mesa, and a third side formed as a reverse mesa.