baber/WOPTO huggingface dataset:
Patent JP-2013044393-A (JP)
Title: Piping joint
Inventor: YOSHIKI KATSUHIKO
IPC: F16L55/00
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a piping joint including a strainer which can be installed without requiring a wide space.SOLUTION: A piping joint 1 connects piping connected to water pipes or a boiler and piping connected to faucet instruments. The piping joint 1 includes: an upstream-side join 10 having a water cutoff valve function and connected to the water pipes or the boiler; a downstream-side joint 30 having a check valve function, disposed at a downstream side of the upstream-side joint 10 and connected to the faucet instruments; and a strainer 50 for filtering water or hot water flowing into a duct of the piping joint 1. The downstream-side joint 30 is attached to the upstream-side joint 10, thereby supporting the strainer 50 on the duct of the piping joint 1 within the piping joint 1 while holding the strainer 50 between the upstream-side joint 10 and the downstream-side joint 30. Thus, the upstream-side joint 10, the downstream-side joint 30 and the strainer 50 are configured integrally.
Patent JP-2013045486-A (JP)
Title: Optical pickup device
Inventor: HOTTA TORU
IPC: G11B7/135
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem of interference fringes generated in an optical pickup device including a synthetic resin objective lens.SOLUTION: The optical pickup device includes a diffraction grating 2 into which a laser beam enters and which generates a main beam as 0-order light and sub-beams as +1-order light and -1-order light, and a synthetic resin objective lens 9 into which the main beam and the sub-beams enter and which converges the main beam and the sub-beams on a signal track formed in an optical disk. By dividing the diffraction grating 2 in the diameter direction of the disk to generate sub-beams of different phases, transfer caused by interference fringes generated on the incident surface of the objective lens is prevented.
Patent JP-2012008594-A (JP)
Title: Compact wide-angle view video optical system
Inventor: JUNG TAE W CHENG
IPC: G02B13/18
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a video optical system which can be produced in a compact configuration having a large opening and a wide-angle view.SOLUTION: A video optical system 22 comprises an optical axis 34, and a bent lens group 38 including lenses 40, 42 or 44 positioned along the optical axis 34. At least one lens 40, 42 or 44 of the bent lens group 38 positioned at the optical axis 34 has an aspherical front face and an aspherical rear face. An image surface 28 is positioned on the optical axis 34, and the bent lens group 38 forms an image on the image surface 28. It is preferable that the image surface 28 is substantially planar. A detector 30 like a focusing plane array detector is positioned on the optical axis 34 so that a light beam passing through the lenses 40, 42 or 44 enters the detector 30. It is preferable that two lenses exist on the optical axis 34 and each of the two lenses has an aspherical front face and an aspherical rear face.
Patent JP-2013048574-A (JP)
Title: BEVERAGE CONTAINING ARABINOXYLAN AND α-GLUCAN
Inventor: KURODA HISAO
IPC: C12G3/02
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a beverage effectively enhanced in a body taste.SOLUTION: The beverage includes: 500 ppm or more of arabinoxylan and 23,000 ppm or more of an α-glucan. The arabinoxylan has a molecular weight of 9,000 Da or more, and can further contain 500 ppm or more of a β-glucan.
Patent JP-2013051017-A (JP)
Title: Storage device and printing device
Inventor: SATO TATSUYA
IPC: G11C16/02
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a storage device capable of effective memory access, a printing device, and the like.SOLUTION: A storage device 100 comprises: a control part 110 that processes communication with a host device 400 connected through a bus BS; a storage part 120 in which data from the host device 400 is sequentially written; a storage control part 130 that controls access to the storage part 120; a clock terminal TCK to which a clock signal is input; a data terminal TDA to which a data signal is input; and a reset terminal TRST to which a reset signal is input. The control part 110 determines, on the basis of the voltage level of the clock signal and reset signal, whether an access control mode that is a mode for controlling access to the storage part 120 is a normal mode or a skip mode. When the access control mode is the skip mode, the storage control part 130 controls access to the storage part 120 by setting a skip address as a start address.
Patent JP-2013054422-A (JP)
Title: Log transmission program, log transmission device, log transmission method, and log collection method
Inventor: AOKI OSAMU
IPC: G06F21/60
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a log transmission program which is effective in collecting operation logs executed by an application program for each user and also considers security aspects, for two or more computers used by the same user.SOLUTION: At an initial startup of an application program, a log transmission program requires a user to input a user ID same as a PC, and causes a portable terminal to store an authentication code generated from the user ID. To a log transmitted from the PC to a log collection server, the user ID of the user having logged on the PC is attached, and when the portable terminal transmits a log to the log collection server, the program reads out the user ID extracted from the authentication code stored in the portable terminal and attaches the user ID to the log. Thus, the log collection server can collect the logs by synchronizing the user IDs. For executing a predetermined operation, the program performs authentication by requiring match of the user IDs, thus, the program can be configured to consider security aspects.
Patent JP-2013053429-A (JP)
Title: Sash
Inventor: SHIRAI KATSUYOSHI
IPC: E06B7/16
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To improve cut-off performance of a sash that is provided with a vertical frame auxiliary material on the inner peripheral side of a vertical frame.SOLUTION: A sash has a frame 1 that is assembled in a four-side frame by an upper frame, a lower frame, and a vertical frame 3, and a Shoji 2 supported in the frame so as to be freely opened/closed. The frame 1 has the vertical frame 3, and a vertical frame auxiliary material 4 provided in the inner peripheral side of the vertical frame. The vertical frame auxiliary material 4 has an outer air introduction port 6 for introducing the outer air into a hollow part 5 between the vertical frame 3 and vertical frame auxiliary material 4, at the intermediate part in the longitudinal direction.
Patent JP-2013054216-A (JP)
Title: Cartridge
Inventor: ANAMI OSAMU
IPC: G03G21/18
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To enable stabilization of conduction in the structure where bias application is performed from a metallic shaft end surface of a roller having a metallic shaft such as a developing roller.SOLUTION: A cartridge has a bias member 42 for biasing a roller in one direction, and a conduction member 41 to contact with the roller end surface for power supply. The conduction member 41 is held to be movable in the axial direction and has a contact part 41a that avoids a rotation center part 11d of the roller.
Patent JP-2013052600-A (JP)
Title: Moving direction control device for annular band, moving direction control method for annular band, casting facility, and solution film forming method
Inventor: KATO AKIFUMI
IPC: B29C41/36
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To easily control the moving direction of an annular band.SOLUTION: An annular casting band 26 is stretched over horizontal rollers 24, 25 in a tensioned state. The horizontal roller 24 rotates by a motor 24M. The casting band 26 circulates in a moving passage formed around the horizontal rollers 24, 25. A cooling part 61P for cooling one end in a Y direction of the casting band 26, and a cooing part 61Q for cooling the other end in the Y direction of the casting band 26 are provided between the horizontal rollers 24, 25. A control unit 67 detects a direction in which the annular band 26 is deviated from the moving passage by detection sensors 65PB, 65QB. Further, the control unit 67 cools the end in the direction deviated from the moving passage of the casting band 26 with higher priority than the end on the other side from the deviated direction.
Patent JP-2013053695-A (JP)
Title: Driving force transmission device
Inventor: SUZUKI KUNIHIKO
IPC: F16C33/66
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a driving force transmission device in which a lubricating oil is supplied to a bearing in a housing and discharged out of the housing.SOLUTION: The driving force transmission device 1 includes: the cylindrical housing 12 rotated by a driving source of a four-wheel drive vehicle; and an inner shaft 13 supported in a relatively rotatable manner via a needle-like roller bearing 33 in the housing 12, and coupled to the housing 12 via a clutch 8. The inner shaft 13 includes a pump forming part 36a of which an outer peripheral surface and an inner peripheral surface of the housing 12 form a pump therebetween and which supplies the lubricating oil to the needle-like roller bearing 33.
Patent JP-2012109532-A (JP)
Title: Light emitting apparatus, lighting apparatus, and lens
Inventor: ONAKA SHUJI
IPC: H01L33/58
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting apparatus capable of combining light of different types of chromaticities to radiate and capable of preventing the light of the two types from being separated, a lighting apparatus using the light emitting apparatus, and a lens used for the light emitting apparatus.SOLUTION: The light emitting apparatus includes: a first light emitting source which emits light with a first chromaticity from a first light emitting surface; a second light emitting source which has a second light emitting surface arranged adjacent to the first light emitting surface and emits light with a second chromaticity different from the first chromaticity from the second light emitting surface; and a lens member having an incident surface and an emission surface. The incident surface is arranged so as to face the first light emitting surface and the second light emitting surface and has irregularities formed thereon, the irregularities mixing light entering from the first light emitting source with light entering from the second light emitting source. The emission surface emits the light from the first and second light emitting sources, the light entering from the incident surface.
Patent JP-2013055296-A (JP)
Title: Solder printing machine and soldering method
Inventor: KATO HIROTERU
IPC: H05K3/34
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To prevent cream solder from dropping after it is printed on a printed circuit board having through holes.SOLUTION: The solder printing machine comprises a squeegee 13 for printing cream solder 18 in through holes 21 formed in a printed circuit board 20 through a metal mask 30 having apertures 31, a backup jig 15 which holds the printed circuit board 20 when printing the cream solder 18, a pressure chamber 16 provided corresponding to the through holes 21 of the printed circuit board 20, and an air supply port 17 for applying air to the pressure chamber 16. A positive pressure is applied from the lower surface side of the printed circuit board 20 to the cream solder 18 printed in the through holes 21, thus moving the cream solder 18 to the upper surface side of the printed circuit board 20.
Patent JP-2013058567-A (JP)
Title: Joining method, program, computer storage medium and joining system
Inventor: OKADA SHINJI
IPC: H01L21/02
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To properly join a substrate to be processed and a support substrate to each other by suppressing an adhesive protruding from between the substrate to be processed and the support substrate.SOLUTION: An adhesive is applied onto a wafer to be processed (step A1). Then, a solvent of the adhesive is supplied onto an outer peripheral part of the wafer to be processed, and the adhesive on the outer peripheral part is removed (step A2). The outer peripheral part of the wafer to be processed in a step A2 is determined so that a position at the end of the outer adhesive protruding from a superposed wafer in a subsequent step A12 and a position at the end of the wafer to be processed after thinning match. Then, the wafer to be processed is heated to a predetermined temperature to solidify the adhesive on the wafer to be processed (step A3). Then, while heating the wafer to be processed and a support wafer to the predetermined temperature via the adhesive, the wafer to be processed and the support wafer are pressed to be joined to each other (step A12).
Patent JP-2013056298-A (JP)
Title: Filtering apparatus and method for operating the apparatus
Inventor: MIZUTANI TAKAAKI
IPC: B01D65/02
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a filtering apparatus preventing clogging of a filtration film by improving the location of a diffuser tube or improving uniformity of a cross flow rate on the surface of the filtration film, and to provide a method for operating the apparatus.SOLUTION: The filtering apparatus is provided with the filtration film installed to be immersed in a water tank filled with a liquid, one or more diffuser tubes disposed below the filtration film, and a blower for feeding a gas to the diffuser tubes. The diffuser tubes are disposed so that the width of the diffusion range of bubbles discharged from the diffuser tubes in a lateral direction becomes even with respect to the width of the filtration film. The apparatus is characterized in that the lower end width A of the filtration film, a distance B from the film to the gas discharge port of the diffuser tube, and the number n of the tubes satisfy the relational expression (1): B≥4.1×A/n.
Patent JP-2012063012-A (JP)
Title: Sealing device
Inventor: BERDICHEVSKY ALEXANDER
IPC: F16C33/78
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device having reduced torque load.SOLUTION: The sealing device for sealing between a shaft 12 and a bore 14 includes: an inner case member 18 adapted to be mounted on the shaft 12; an outer case member 20 adapted to be mounted to the bore 14; and a seal element 22 mounted to the inner case member 18. The seal element 22 includes: a base part 22a attached to the inner case member 18; a membrane part 22b extending from the base part 22a; an axially extending part 22c from the membrane part 22b; and a seal lip 22d extending from the axially extending part 22c in a radial direction and sealing to a radially extending part of the outer case member 20.
Patent JP-2013064034-A (JP)
Title: Coating composition, and image-forming material, planographic printing plate precursor and oxygen-barrier film, each using the composition
Inventor: OHASHI HIDEKAZU
IPC: G03F7/028
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide: a new coating composition providing coating with high oxygen-barrier properties; and an image-forming material and a planographic printing plate precursor each using the same, excellent in developability and intensity of images obtained by development; and an excellent oxygen-barrier film.SOLUTION: A coating composition contains a polymer having a structural unit expressed by general formula (1). There are also disclosed: an image-forming material and a planographic printing plate precursor having a protective layer including the composition; and a film having an oxygen-barrier layer including the composition, in formula, Mrepresents a cation having n-valent positive charge; and n denotes an integer of 1 to 4.
Patent JP-2013066024-A (JP)
Title: Video imaging apparatus
Inventor: UEKI YASUHIRO
IPC: G03B13/36
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a video imaging apparatus capable of appropriately performing focus control depending on a position of a subject to be imaged.SOLUTION: A first imaging part images a first video. A second imaging part images a second video. A subject identification part identifies a subject. When a video of the subject is in a predetermined range of the first and second videos, a distance detector detects a subject distance on the basis of the first video or the second video, and when the video of the subject is in a predetermined range of any one of the first and second videos, the distance detector detects the subject distance on the basis of the video in which the subject is in the predetermined range. A focal length adjustment part performs focus position adjustment of the first imaging part and the second imaging part on the basis of detection results of the distance detector.
Patent JP-2013065725-A (JP)
Title: Pattern formation method
Inventor: TANIGUCHI SHUICHI
IPC: B29C59/02
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a pattern formation method which inhibits pattern processing defects due to a level difference in a base according to one embodiment.SOLUTION: According to one embodiment, a pattern formation method includes a process where a first imprint resist is formed on a processed film and the first imprint resist is cured with a flat surface of a first template contacting with a surface of the first imprint resist to flatten the surface of the first imprint resist. Further, the pattern formation method includes a process where a second imprint resist is formed on an intermediate transfer film formed on a flat surface of the first imprint resist and the second imprint resist is cured with irregularities of a second template contacting with the second imprint resist to form an irregular pattern on the second imprint resist.
Patent JP-2012069236-A (JP)
Title: Multi-level buffer means
Inventor: SUZUKI TOSHIYASU
IPC: H03K19/20
Filed: 2011-09-23
Abstract: PROBLEM TO BE SOLVED: To provide multi-level buffer means for reducing the number of components, for simplifying configurations, and for reducing manufacturing costs.SOLUTION: Each of the potentials of power lines V0 to V5 is increased in the order of numbers, and 5 binary NOT means whose all input terminals are connected to an input terminal In are connected one by one between 2 power lines which are adjacent to each other with the height of its potential, and the both gates of normality-off NMOS and PMOS are connected to an output terminal of each of the binary NOT means, and the source and back-gate of the NMOS are connected to the minus side power line, and all the drains of the 5 PMOS are connected to an output terminal Out, and the source and back-gate of the PMOS of the low potential side binary NOT means are connected to the drain of the NMOS of the high potential side binary NOT means for each of the binary NOT means which are adjacent to each other with the height of its potential, and the drains of the residual NMOS are connected to the output terminal Out, and the sources and back-gates of the residual PMOS are connected to the power line V5.
Patent JP-2013069988-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: MAEDA HIDEAKI
IPC: H01L25/065
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that can supply an underfill material to an end surface of the topmost semiconductor chip without increasing the spread of fillets in the horizontal direction even if the number of stacks of the semiconductor chip is increased and can prevent, for example, an increase in size of the semiconductor device, contamination of a wiring board, and filling failure of the underfill material to between upper-stage semiconductor chips, and to provide a method of manufacturing the same.SOLUTION: A semiconductor device 10 includes a wiring board 2, a plurality of semiconductor elements 1a to 1e that are stacked in multiple stages on the wiring board 2 by flip-chip connection, a side wall 5 that is vertically arranged on the periphery of the wiring board 2 and surrounds the semiconductor elements 1a to 1e, and an underfill material 6 that is filled with each space between the stacked semiconductor elements 1a to 1e and the side wall 5 and with each space between the wiring board 2 and the semiconductor elements 1a to 1e.
Patent JP-2013067755-A (JP)
Title: Conductive resin composition and cured product
Inventor: KISHI HAJIME
IPC: C08L101/00
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a conductive resin composition combining sufficient conductivity and excellent application workability, and to provide a cured product thereof.SOLUTION: This conductive resin composition includes a resin component curable by heat or light, and a conductive particle. The conductive resin composition forms a cured product including a cured resin formed of a resin component and the conductive particles dispersed in the cured resin when the resin component is cured, where the cured resin has a phase separation structure including two or more phases.
Patent JP-2011258244-A (JP)
Title: Interactive input system
Inventor: DOUGLAS B HILL
IPC: G06F3/038
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a novel interactive input system.SOLUTION: The interactive input system comprises a rectangular input area that has an approximately horizontal main axis and an approximately vertical subsidiary axis and that is divided into a plurality of overlapped input sub-areas; and a set of imaging devices each of which is associated with each input sub-area, views each input sub-area from a different position, and has an overlapped visual field.
Patent JP-2013070782-A (JP)
Title: Walking support device
Inventor: FUJII KAZUAKI
IPC: B25J3/00
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To achieve variation transient characteristics suitable for walking assist in a double joint.SOLUTION: The rotary shafts of a gear 54 and a gear 56 are pivoted eccentrically by the same offset amount. Thus, when the gear 54 is driven, the gear ratio of the gear 54 and the gear 56 is continuously changed with no step. Thus, the torque and joint operation speed per unit actuator operation amount are continuously changed as well. Using that, by setting various kinds of the eccentric offset amount of the gear 54 and gear 56, the initial angle of a connection arm 61, and the position of a connection shaft 62 (a distance from a rotation center to the connection shaft 62), a double joint part 50 is provided with various characteristics. Thus, the characteristics of the double joint part 50 are optimized at a low cost according to the kinetic characteristics of a leg part.
Patent JP-2013074092-A (JP)
Title: Electrolytic capacitor
Inventor: IIDA KAZUYUKI
IPC: H01G9/048
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic capacitor in which alignment is easy and thus automation of manufacturing is easy, even if a capacitor element is obtained by laminating a positive electrode and a negative electrode with a separator in between, to solve a problem with such a configuration that alignment is more complicated and automation of manufacturing is harder than obtaining the capacitor element by winding.SOLUTION: The electrolytic capacitor includes a plurality of sets of laminates of a positive electrode, a separator, and a negative electrode, being in disc having a through hole at its center, a through rod penetrating the through hole, an extending piece extended from an outer periphery and arrayed in lamination direction at the negative electrode, an extending piece extended from the outer periphery and arrayed in lamination direction otherwise a cut part arrayed in the lamination direction at the separator, a negative electrode drawing terminal which is connected to the extending piece of the negative electrode, and a positive electrode drawing terminal connected to the outer periphery of the positive electrode.