baber/WOPTO huggingface dataset:
Patent JP-2013041703-A (JP)
Title: Line plasma generator
Inventor: MURATA HIROHIKO
IPC: H05H1/46
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a highly practical line plasma generator suitable for use in a wide beam source.SOLUTION: A line plasma generator 10 comprises a waveguide 14 which propagates microwaves in the longitudinal direction, and a magnet 16 disposed in the longitudinal direction and generating a magnetic field intersecting the longitudinal direction and confining the plasma in the waveguide 14. The waveguide 14 includes a ridge 26 projecting inward from the sidewall 24 and extending in the longitudinal direction, and the ridge 26 may form, in the outer surface of the sidewall 24, a recess 28 extending in the longitudinal direction. The magnet 16 may be disposed in the recess 28.
Patent JP-2011220534-A (JP)
Title: Damper device
Inventor: OKABAYASHI SHUNSUKE
IPC: F16F9/02
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a damper device which enables the damping force thereof to be easily set, and stably demonstrates the set damping force for a long period.SOLUTION: The damper device includes a cylinder body 1 and a piston body 2, and at least either of the bodies is attached to an object to be damped, so that damping is applied to the movement or the relative movement of the object to be damped. The damper device further includes a through-hole 14d formed in an inner recess portion 14 of the cylinder body 1 which faces the piston body 2, and a plug-shaped body 4 having a shaft part 40 inserted into the through-hole 14d. The dimension of insertion of the shaft part 40 of the plug-shaped body 4 into the through-hole 14d changes by a change in a pressure caused by the movement of the piston body 2.
Patent JP-2014207250-A (JP)
Title: Wafer separator and process of manufacturing wafer using the same
Inventor: HAYAKAWA AKIO
IPC: H01L21/677
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a wafer separator capable of reliably separating a plurality of wafer groups formed by cutting a silicon ingot into each sheet of wafer after passing through a liquid and providing a next step therewith and to provide a process of manufacturing a wafer using the same.SOLUTION: The wafer separator includes in a liquid tank: a liquid current jetting nozzle (50) that jets a liquid current in a lateral direction toward a plurality of wafer groups W loaded in layers in a horizontal-state by cutting a silicon ingot; and an air bubble discharge device (60) that discharges and raises air bubbles toward a lower direction of the liquid current jetting nozzle between the liquid current jetting nozzle and the wafer groups W.
Patent JP-2013040895-A (JP)
Title: Bar code visual inspection system, and bar code visual inspection method
Inventor: ABE KENJI
IPC: G01B11/30
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a bar code visual inspection system or the like which enables easy inspection of visual defects of a bar code.SOLUTION: A control part of an image processing device of a bar code visual inspection system acquires photographed image data of a bar code 6 photographed by a camera and calculates the positions of the edges 65 at both end parts of the bar code 6 in the bar arrangement direction and the positions of the edges 67a and 67b at both end parts in the bar length direction in the vicinity of the end parts in the bar arrangement direction. Then the control part calculates and acquires the center coordinate and the like of the bar code 6 on the basis of the positions of the edges 65, 67a, and 67b, and generates a defect detection area of the bar code 6 on the basis of them. Next, the control part performs differentiation filter operation in the bar length direction in the defect detection area and binarization of the calculation result, and detects defect regions of the bar code 6 such as blots 61, voids 63, and the like. If the area of any of defect regions is or greater than a prescribed value, the control part of the image processing device determines that the bar code 6 contains a visual defect.
Patent JP-2013045214-A (JP)
Title: Authentication key card, authentication information input system and authentication system
Inventor: EGAMI HIDEKI
IPC: G06F21/31
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To allow user authentication by a simple operation while enhancing security.SOLUTION: An authentication key card 2 in which a position which should be depressed, when an authentication number is input, is printed is piled on a touch panel 11 of a terminal 1 which prompts input of the authentication number by receiving a random number table. Thus, a user can input the authentication number only by depressing marks printed in the authentication key card 2 in order. In addition, since it is necessary only to depress the marks in order to input the authentication number, generation of erroneous reading and input mistakes of the authentication number is less, and the number of digits of the authentication number is increased to enhance security.
Patent JP-2013043348-A (JP)
Title: Method and device for dividing brittle plate material
Inventor: NAKAHORI HIROSUKE
IPC: B28D5/00
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for dividing brittle plate material and a dividing device 10 capable of dividing the brittle plate material 1 formed with scribe lines 11 along the scribe lines 11 with high dimension accuracy.SOLUTION: The method includes: a positioning process for positioning the scribe lines 11 of the brittle plate material 1 at a position right above an edge part 41 of a pusher 4 provided beside a mounting base 2 to be able to move up and down; a separating process for separating one-end side of the positioned brittle plate material 1 from the mounting base 2 by pushing the one end side with a pushing-up part 61; and a dividing process for dividing the brittle plate material 1 along the scribe lines 11 by clamping the one-end side of the brittle plate material 1 between a pair of projection parts 31 of an anvil 3 and the edge part 41 of the pusher 4 while separating the one-end side from the mounting base 2.
Patent JP-2013043253-A (JP)
Title: Fastening device
Inventor: ONO AKIO
IPC: B23P19/06
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a fastening device configured in compact in size and fastening a fastening member.SOLUTION: The fastening device 30 for fastening the fastening member includes: a motor 5 giving torque for fastening the fastening member to the fastening member; a socket 8 engaged with the fastening member; a spindle 14 provided with the socket 8 on its tip and turned by the motor 5; and an extension bar 7 connected to the motor 5 and movably connected in a direction of a rotating shaft while transmitting rotation from the motor 5 to the spindle 14. The fastening device has: a spindle case 12 capable of housing the spindle 14 and spline-engaged with the spindle 14 spirally in a direction of the rotation axis; an outer case 11 for housing the spindle case 12; and an electromagnetic clutch 13 capable of selecting whether to fix or to separate the spindle case 12 and the outer case 11 with respect to each other.
Patent JP-2012149502-A (JP)
Title: Fixing device of vehicle door
Inventor: MURAMATSU AKIRA
IPC: E05B83/36
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device of vehicle door which can suitably suppress deterioration in moldability of a base plate while preventing inappropriate attitude change of a spring.SOLUTION: A base plate 5 of a movable wedge device is fixed to a cover 31 covering the surrounding of a spring 12, with a storage portion of the spring 12 formed separately from the base plate 5, and the configuration enables prevention of inappropriate attitude change of the spring 12 without complication of shape of the base plate 5.
Patent JP-2013047551-A (JP)
Title: Semi-float bearing and method of manufacturing the same
Inventor: ASANO AKIHIRO
IPC: F16C17/02
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent both of the backlash in the mounting part with a restriction member and the seizure in the sliding surface with a rotary shaft.SOLUTION: A role mounted on a housing 16 through the restriction member 26 and a role of receiving a turbine shaft 14 by a sliding surface are played by two kinds of members such as an outer cylinder member 21 and inner cylinder members 27 and 31. One formed with steel that is a material whose hardness is higher than that of both inner cylinder members 27, 31 is used as the outer cylinder member 21 playing the role of a former. A copper material (brass) is used which is a material different from that of a steel turbine shaft 14 and a material having hardness lower than that of the outer cylinder member 21, and a porous body formed by sintering this material is used as both inner cylinder members 27, 31. Both inner cylinder members 27, 31 may be fixed by the diffusion bonding for the outer cylinder member 21, or may be fixed with the press fitting.
Patent JP-2012209923-A (JP)
Title: Thermoacoustic device
Inventor: JIANG KAILI
IPC: H04R23/00
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a thermoacoustic device, and particularly a thermoacoustic device using a carbon nanotube.SOLUTION: The thermoacoustic device includes a sound wave generator and a heater. The sound wave generator comprises a graphene structure. The heater provides energy for the sound wave generator to generate heat from the sound wave generator. The present invention also provides an electronic device using the thermoacoustic device.
Patent JP-2013053185-A (JP)
Title: Binder for coating material
Inventor: NAKATANI TAKASHI
IPC: C09D193/04
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a binder for a coated material capable of obtaining a coated film which hardly causes deterioration over time such as yellowing since it has light resistance to light exposure for a long time while having good adhesiveness and dispersibility.SOLUTION: The binder for the coating material is characterized in that the maximum absorbance A in a region 254 nm or more measured by an ultraviolet ray absorptiometric method (measuring condition: sample concentration 1 g/dm3, 1 cm of cell length) is 0.15 or less, and that it contains rosins (A) of which the content of a component with molecular weight of 320 measured by gas chromatography mass spectrometry for methylation treatment is 95% or more of the amount of sum total of components with molecular weights of 314-320.
Patent JP-2013052833-A (JP)
Title: In-vehicle network system
Inventor: ENOSAKI TAKESHI
IPC: B60R16/023
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To diagnose an ECU while a setting state of a certain service is altered even if a network configuration is complicated.SOLUTION: A gateway device 1a counts an elapsed time since the receipt of a session transition request from a diagnosis device 2 to the ECU for requesting a transition from an initial session to a diagnosis session using a session timer A, estimates a session state of the ECU recognized by the diagnosis device 2 based on the elapsed time, and transmits a session state holding request to the ECU to instruct the ECU to hold the state of the diagnosis session so as not to be transited to the initial session from the diagnosis session when the session state recognized by the diagnosis device 2 is the diagnosis session.
Patent JP-2013057541-A (JP)
Title: Method and device for measuring relative position to object
Inventor: SAKANO HAJIME
IPC: G06T7/60
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide means for measuring a relative position to an object with high accuracy from an operation body which performs at least one of a change in direction or movement.SOLUTION: Coordinate values by which positions of respective points to be measured are represented by a moving body coordinate system are acquired by a laser distance sensor installed in a moving body 3. An area including an object 5 is picked up with an imaging apparatus installed in the moving body 3 to generate an image. In the image, a position of an index mark attached to the object 5 is specified, and a direction of the object 5 is specified in imaging on the basis of the position. According to a relative direction θ and positions Δx, Δy of the moving body 3 in the imaging to the direction and the positions of the moving body 3 in distance measurement, the coordinate values of the respective points to be measured are converted from coordinate values of the moving body coordinate system in the distance measurement into coordinate values of the moving body coordinate system in the imaging. Coordinate values after the conversion corresponding to the position of the index mark in the image are specified, and a distance from the moving body 3 to the object 5 in the imaging is calculated on the basis of the coordinate values.
Patent JP-2013059880-A (JP)
Title: Molding laminate
Inventor: YOSHIHARA KOHEI
IPC: C23C14/14
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a molding laminate which has both metallic appearance with high brightness and light transmittance and can reduce environmental burden during a decorating process, and to provide a laminate for molding which can economically and simply add metallic appearance having various hues.SOLUTION: The molding laminate includes a thermoplastic substrate (A), a light transmissive metal layer (B) having a thickness of 200-800 Å and an adhesive layer (C), and has the maximum reflectivity of 40% or more and the maximum transmittance of 2-30% in the wavelength region of 380-780 nm (visible light region).
Patent JP-2012009069-A (JP)
Title: Annotation use program, annotation use method and annotation use device
Inventor: NAKAGAWA KENICHI
IPC: G06F17/30
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To perform different annotation display according to users or the situations of the users by an annotation use program for providing a function to be used by adding an annotation to display information.SOLUTION: This annotation use device is configured such that meta information is added to the annotation, and change filter information for controlling the display of the annotation based on the meta information is transmitted via a server 40 to a specific client by a filter processing part 140, and that the change filter information generated by the other client is received via the server 40 from the other client, and stored in a filter information storage part 130, and that the display of the annotation is controlled based on the change filter information stored in the filter information storage part 130 and annotation information stored in an annotation information storage part 110 by an annotation processing part 120.
Patent JP-2011251177-A (JP)
Title: Vacuum cleaner
Inventor: IZAWA KOICHI
IPC: A47L9/00
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner making the behavior of a body appropriately follow the behavior of an operation body to increase the operability.SOLUTION: The vacuum cleaner includes: a transmitter 41 and receivers 42a and 42b, one of which is provided at the operation body 2, the other of which is provided at the body 4, and which form an air propagation path between the operation body 2 and the body 4; distance measuring circuits 44a and 44b for detecting the distance between the operation body 2 and the body 4, in the horizontal direction of the body 4, based on an ultrasonic wave transmission/reception condition from the transmitter 41 to the receivers 42a and 42b; and a microcomputer 45 for detecting the horizontal inclination of the body 4 relative to the moving direction of the operation body 2 based on a difference between two distances detected by the distance measuring circuits 44a and 44b. When the detected inclination is out of a predetermined range, a control circuit 43 controls the drive of a steering mechanism 51 so that inclination detected thereafter is within the predetermined range.
Patent JP-2013064667-A (JP)
Title: Mems device
Inventor: OBA SHOHEI
IPC: H01L29/84
Filed: 2011-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a MEMS device damages to whose beam part are restrained.SOLUTION: In a MEMS device having a supporting substrate (11), a floating part (15) floating in a vertical direction from the supporting substrate (11), and an anchor (30) linking the floating part (15) and the supporting substrate (11), the floating part (15) has a spindle part (17) and a beam part (20) linking the spindle part (17) and the anchor (30); the beam part (20) has a first region (21) linked to an end of the spindle part (17), a second region (22) linked to the anchor (30) and two linking parts (23) linking the first region (21) and the second region (22), and has an annular shape in a planar view; and the linking parts (23) have an arciform shape in a planar view, and one of their two end parts is linked to an end of the first region (21) while the other of the end parts is linked to an end of the second region (22).
Patent JP-2012047749-A (JP)
Title: Automatic dilution system for high-resolution particle size analysis
Inventor: NICOLI DAVID F
IPC: G01N15/06
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an automatic dilution system and a method that provide an optimal value of dilution factor (DF) for a sample suspension containing particles mixed with a diluent.SOLUTION: A sensor measures a value of a characteristic, such as, an initial rate of increase of a quantity related to a particle concentration. The optimal value of DF is calculated, and a flow of a sample is adjusted by a control signal so as to provide the optimal value of DF. In one embodiment, only a portion of the sample is directed to the sensor in order to shorten the time to reach equilibrium. The time to reach equilibrium is further shortened in another embodiment in which mixing means is a static mixer having a relatively small volume. Larger dilution factors are obtainable in a further embodiment, in which the sample is prediluted in a mixing chamber and then further diluted in a second mixing chamber.
Patent JP-2013070580-A (JP)
Title: Power receiving device, power transmitting device, wireless power transfer system, and wireless power transfer method
Inventor: MURAYAMA YUJI
IPC: H02J17/00
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To shorten process time taken in multiple power transmission when one primary side transmits electric power to a plurality of secondary sides and power transmission from the primary side is suspended for a short period of time, by avoiding necessity to repeat procedures for acquiring an ID numbers from each secondary side and for performing authentication or the like.SOLUTION: A Q-value measurement command from a power transmitting device is received through a communication unit included in a power receiving unit. Upon receipt of the Q-value measurement command, a control unit included in the power receiving unit at least controls charging by which electric power consumed during Q-value measurement by a detecting unit included in the power receiving unit to perform metallic foreign matter detection is stored in a charge storage unit included in the power receiving unit.
Patent JP-2013074683-A (JP)
Title: Antenna
Inventor: YAMAKAWA HIROYUKI
IPC: H02J17/00
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an antenna capable of suppressing degradation in a power transmission efficiency caused by different resonance frequencies between antennas.SOLUTION: The antenna 201 comprises: a first conductive section (330) formed on a first substrate (310); a second conductive section (350) formed on a second substrate (320); and adjustment mechanisms (311, 321) that adjust a positional relationship between the first substrate (310) and the second substrate (320).
Patent JP-2011255226-A (JP)
Title: Gaming machine
Inventor: MIYAZAWA TAKASHI
IPC: A63F7/02
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a gaming machine capable of providing a player unpredictability or surprise, thereby enhancing the player's motivation to play a game.SOLUTION: The gaming machine has a presentation control device lighting a first light-emitting device after lighting a second light-emitting device based on the satisfaction of a first condition, executing first presentation for displaying a decoration image on a symbol display device after lighting the first light-emitting device, lighting the first light-emitting device after displaying the decoration image on the symbol display device based on the satisfaction of a second condition, and executing a second presentation for lighting the second light-emitting device after lighting the first light-emitting device.
Patent JP-2013072612-A (JP)
Title: Radiant wall burner unit
Inventor: Kawabata kensuke
IPC: F23D14/56
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a radiant wall burner unit with which a processed material can be more uniformly heated and the size of a furnace body can be reduced.SOLUTION: The radiant wall burner unit includes a furnace body element 5 forming a radiant wall surface Z which faces the processed material, and a pair of regenerative burner devices 7 forming a flat flame f along the radiant wall surface of the furnace body element and heating the radiant wall surface, and heats the processed material by radiant heat from the radiant wall surface. The burner devices includes apertures 9 formed by opening holes in the furnace body element for emitting the flat flame, and air flow paths 8 formed in the furnace body element and connected to the apertures for letting combustion air C flow therethrough. The air flow paths and the radiant wall surface are connected by a continuous curved surface S via the apertures. Consequently, the flat flame flows along the entire radiant wall surface due to the air flow of the combustion air, which generates the Coanda effect.
Patent JP-2013077397-A (JP)
Title: Solid oxide fuel cell
Inventor: SHIMOMURA MASATOSHI
IPC: H01M8/12
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a solid oxide fuel cell which restricts separation occurring between a cathode and a layer adjacent to the cathode (electrolyte layer, etc.) to ensure high performance and high reliability.SOLUTION: A solid oxide fuel cell 1 of the present invention comprises a cathode 11, an anode 12, and an electrolyte layer 13 disposed between the cathode 11 and the anode 12. The cathode 11 includes at least an active layer 111 which is disposed on the electrode layer 13 side and is formed with a porous body fabricated from a first powder material having ion conductivity, and a current collecting layer 112 which is disposed on top of and in contact with the active layer 111 and is formed with a porous body fabricated from a second powder material having electron conductivity. The average particle size of the second powder material (particle size (D50) equivalent to 50% volume cumulative) is larger than that of the first powder material (particle size (D50) equivalent to 50% volume cumulative).
Patent JP-2013076872-A (JP)
Title: Cellulose acylate film, polarizing plate and liquid crystal display device
Inventor: TOYAMA HIROSHI
IPC: C08J5/18
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a cellulose acylate film that can develop predetermined optical properties and significantly improve a contrast in a frontal direction and changes in a hue in a viewing angle direction when the film is incorporated in a liquid crystal display device.SOLUTION: The cellulose acylate film comprises cellulose acylate having a total substitution degree of 2.0 to 2.5, a polymerization condensation ester including at least one kind of aliphatic dicarboxylic acid residue and an aliphatic diol residue (however, the polymerization condensation ester contains neither aromatic dicarboxylic acid residue nor aromatic diol residue), and at least one kind of nitrogen-containing aromatic compound. The film is an oriented film satisfying (1):40 nm≤Re(550)≤80 nm, (2):100 nm≤Rth(550)≤300 nm and (3):0 nm≤ΔRe(λ)≤30 nm, and having a film thickness of 45 to 70 μm.