baber/WOPTO huggingface dataset:
Patent JP-2012164151-A (JP)
Title: Coin processor
Inventor: KOTANI KAZUMI
IPC: G07D1/02
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To improve detection accuracy of a coin detection part which detects a coin on a money dispensing tray.SOLUTION: A coin processor comprises a tray, a coin detection part, and a restraint part. The money dispensing tray receives coins paid out from a payout port on its bottom surface. The detection part includes a light emitting device which is disposed outside the money dispensing tray and emits light into one of a pair of through holes provided in the money dispensing tray to form a light of an optical axis from the aforementioned through hole to the other through hole, and a light receiving device which is disposed outside the money dispensing tray and receives the light passing through the latter through hole; and detects a coin on the bottom surface by using an output result of the light receiving device. The restraint part, of which height from the bottom surface is a prescribed height smaller than the thickness of the coin with the minimum thickness among the coins the money dispensing tray receives, restrains the light from entering the light receiving device by passing through the space of the prescribed height over the bottom surface.
Patent JP-2012161530-A (JP)
Title: Radiographic imaging system
Inventor: IWAKIRI NAOTO
IPC: A61B6/00
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a radiographic imaging system that captures a smooth fluoroscopic image.SOLUTION: A radiation irradiating device 34 irradiates an electronic cassette 32 with pulse radiation to capture radiographic images in synchronization with the pulse irradiation using the electronic cassette 32. The ratio of an irradiation period to each of frame periods for capturing frame images according to a frame rate of fluoroscopic imaging is set within a range of 12.5 to 80%.
Patent JP-2012165649-A (JP)
Title: Multi-level aquaculture device for benthic organism such as bivalve, aquaculture method and biofilter using the same
Inventor: FUJIYOSHI YOSHIHIRO
IPC: A01K61/00
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an aquaculture device and aquaculture method capable of not only providing benthic organisms such as bivalves inexpensively and stably for markets, but also increasing the number of organisms raised per unit area and promoting the growth of economical and high-quality bivalves.SOLUTION: In the aquaculture device, a long rectangular cultivation box 2 whose top is open includes: an outer tank 2b as a cultivation water storage part; and an inner tank 2b as an accommodation part for bivalves (benthic organisms) to be cultivated. The outer tank and the inner tank can be combined with or separated from each other. A gap Dto serve as a water inlet and a gap Dto serve as a gap for accumulating sediments on the bottom of the outer tank 2b are formed so that compartments emerge with the inner tank 2b accommodated in the outer tank 2a. A plurality of water-passing through-holes 2e are bored on the bottom of the shellfish accommodation part (the inner tank) 2b, and a net body 2c such as a mesh filter is stretched over the upper surface. The front part and the rear part of the cultivation box 2 are staggered and disposed hierarchically in the vertical direction, so that cultivation water W overflowing from a front-surface collar part 2d of the shellfish accommodation part 2b flows down into a supply water storage part 2b of the cultivation box 2 below.
Patent JP-2012166361-A (JP)
Title: Liquid storage container mounted on liquid ejecting apparatus
Inventor: KAWATE HIROYUKI
IPC: B41J2/01
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To suppress a noise generated accompanying oscillation of a stirring member provided in an ink cartridge.SOLUTION: A regulation member is provided in the stirring member. When the lower end side of the stirring member is oscillated, the regulation member abuts with an inner wall of a liquid storage room. Accordingly, an oscillation range of the stirring member is regulated so that the lower end of the stirring member does not crash with an inner wall of the liquid storage room. The regulation member is provided at a side closer to a mounting position of the stirring member rather than a position where sound pressure of sound generated from a liquid storage container due to the oscillation of the stirring member is equivalent to sound pressure of moving sound of a carriage. Therefore, the speed of abutting is reduced since the abutting position of the regulation member becomes closer to the mounting position of the stirring member. Then, the sound pressure of the sound (abutting sound) generated by oscillation of the stirring member is reduced. Thus, the noise generated accompanying the oscillation of the stirring member can be suppressed more than the moving sound of the carriage.
Patent JP-2011138151-A (JP)
Title: Voice signal processing method and sound field reproduction system
Inventor: ASADA KOHEI
IPC: H04S5/02
Filed: 2011-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To achieve sound field reproduction in the form of expressing directivity of a virtual sound source.  <P>SOLUTION: The measurement of impulse responses made to correspond to each of a plurality of speakers for measurement arranged on a first closed surface on the basis of the voice produced by the speakers having directivity by directing them to multiple directions is performed for each of the directions and each transfer function is obtained. Arithmetic processing relating to the input voice signal is performed by using the transfer functions. The information in the directivity direction of the voice produced by the speaker having the directivity can be included in the voice signal for reproduction thus obtained by the arithmetic processing based on the transfer functions. Consequently, when the voice signal for reproduction is output from each of the speakers for reproduction arranged in positional relations geometrically equivalent to the arrangement positions of the plurality of the speakers for measurement arranged on, for example, the first closed surface in the environment separate from that of the environment where the voice signal for the reproduction is measured, the sound field (reverberation and sound image localization) of the measurement environment can be reproduced in the form of expressing the directivity of the virtual sound source within a space surrounded by the speakers for the reproduction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011121986-A (JP)
Title: Immunomodulating polymer
Inventor: TZIANABOS ARTHUR O
IPC: A61K38/16
Filed: 2011-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide methods and products for inducing IL-2 secretion, inducing IL-10 secretion, activating T cells, suppressing IgG antibody response to specific antigen, promoting allograft survival, reducing adhesion formation after surgical operation, and protecting against abscess formation associated with surgery, trauma or diseases that predispose the host to abscess formation.  <P>SOLUTION: The method includes locally administrating a polymer having at least two repeating charge motifs separated by at least a certain minimum distance, preferably a zwitterionic non-polysaccharide polymer. The repeating charge motif includes a positively charged free amino moiety and a negative charge, and the positively charged free amino moieties of at least two repeating charge motifs are preferably separated by a distance of at least 32 Å.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012172715-A (JP)
Title: Shaft seal structure, and pump unit using the same
Inventor: MORI KOJI
IPC: F04B53/00
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To stabilize relief pressure of a seal portion by preventing a tip of a seal lip in the seal portion for providing relief function by using a seal with the lip in reverse attitude from displacing to radial direction inside.SOLUTION: In a shaft seal structure which seals between an inner circumferential surface of a shaft hole 2 and an outer circumferential surface of a shaft 3 by providing the lip 6 extending in axial direction on radial inner end of an annular fixing portion 5 and by pressing the lip by the elastic body 7 and by pushing it against the outer circumferential surface of a shaft 3 which is inserted into the shaft hole 2, it is configured so as to dispose the seal 4 with the lip in attitude with which the annular fixing portion 5 and the tip of the lip are situated on hydraulic chamber 8 side and on atmospheric opening 9 side, respectively, and furthermore, an attitude retaining member 11 which restrains the tip of the lip from displacing to the radial direction inside by supporting the tip of the lip 6.
Patent JP-2012173396-A (JP)
Title: Optical multiplexer/demultiplexer
Inventor: UESUGI TOSHITSUGU
IPC: G02B6/293
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To attain miniaturization in an optical multiplexer/demultiplexer.SOLUTION: An optical multiplexer/demultiplexer includes: a slab 1; an input waveguide 2 connected to the slab 1; an output waveguide 3 connected to the slab 1; a concave diffraction grating 4 formed on the end surface of the slab 1; a first reflection surface 5 which is arranged on the locus 101 of a principal beam of light to be made incident from the input waveguide 2 to the concave diffraction grating 4 so as to reflect the light to be made incident from the input waveguide 2 toward the concave diffraction grating 4; and a second reflection surface 6 which is arranged on the locus 101 of the principal beam of light proceeding from the concave diffraction grating 4 to the output waveguide 3 so as to reflect the light proceeding from the concave diffraction grating 4 toward the output waveguide 3.
Patent JP-2012170594-A (JP)
Title: Belt for footwear and footwear with the same
Inventor: SOGO TAKAO
IPC: A43B23/02
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a belt for footwear and a footwear with the belt which have excellent design, the footwear being easy to put on and take off even for elderly people and giving a comfortableness of wearing even for people who cannot obtain a comfortable fit in the shapes of standard products.SOLUTION: The belt for footwear and the footwear include a first belt member, a second belt member connected to the first belt member, and an annular member penetrated into the second belt member. The first belt member is provided with engaging members at both ends of the inner surface and is inserted into an annular member to engage and fix the respective engaging members in the turned-back state where the inner faces contact with each other. The second belt member has engaging members provided from a substantially center part of the longitudinal direction of the outer surface to the end part. Each engaging member is provided with the substantially center part of the longitudinal direction of the inner surface therebetween, and the length can be adjusted by engaging and fixing each engaging member in the turned-back state so that the inner surfaces contact with each other with the substantially center part of the longitudinal direction being a folding position.
Patent JP-2011102647-A (JP)
Title: Rolling bearing, and automobile transmission, motor, and generator using the same
Inventor: SAKAJIRI YOSHITERU
IPC: F16C33/58
Filed: 2011-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce torque of a rolling bearing without changing basic dimensions such as an outer diameter, an inner diameter, or a width dimension of the rolling bearing, and to provide an automobile transmission with low friction and low noise using the rolling bearing for supporting gears.  <P>SOLUTION: When a diameter of a rolling element 15 in the rolling bearing 10 is Da, a pitch circle diameter of the rolling element 15 is Dm, and the number of the rolling elements 15 is Z, in a relational expression provided by k=ä(π×Dm)/(Z×Da)}, 2.0≤k≤4.0. An inner ring groove radius Ri of an inner ring raceway surface 11a, and an outer ring groove radius Ro of an outer ring raceway surface 13a are respectively set such that Ri≥0.515×Da, and Ro≥0.515×Da.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012176511-A (JP)
Title: Heat ray reflection film, production method thereof, and heat ray reflector
Inventor: KIMURA AKIZUMI
IPC: B32B27/00
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a heat ray reflection film having superior high production, flexibility, and transparency by preventing cracks, unevenness, haze and further fragility of the film after the drying becoming the problem in production, to provide the production method thereof, and a heat ray reflector that includes the heat ray reflection film.SOLUTION: The heat ray reflection film has, on one side surface of the base material, a heat ray reflection unit that is composed of two or more layers that are different each other in the refractive index. In the heat ray reflection film, at least one layer among two or more layers that differ in the refractive index contains a composite polymer fine particle that comprises at least collagen peptide or gelatin and the inorganic fine particles and the polymers formed by emulsion polymerization.
Patent JP-2011181925-A (JP)
Title: Semiconductor light emitting device including multi-cell array, light emitting module, and lighting system
Inventor: LEE SU YEOL
IPC: F21S2/00
Filed: 2011-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device having a structure arranged with a plurality of light emitting cells, a light emitting module including the same, and a lighting system.  <P>SOLUTION: The semiconductor light emitting device includes: a substrate; a plurality of light emitting cells located on the top surface of the substrate, and each including a first conductivity type semiconductor layer, an active layer and a second conductivity type semiconductor layer which are sequentially formed on the top surface of the substrate; a plurality of connection parts formed on the substrate formed with the light emitting cells thereon so that the plurality of light emitting cells are connected in parallel to or in a combination of series and parallel to one another; and an insulation layer formed on the surfaces of LED cells to prevent undesired connection between the plurality of connection parts and the LED cells. The plurality of light emitting cells include at least one defective light emitting cell, and at least one of the connection parts connected to the defective light emitting cell is disconnected. Various measures are also provided for reducing the number of normal light emitting cells exhausted together when removing the connection parts connected to the defective light emitting cells.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012178806-A (JP)
Title: Path check method
Inventor: IKEDA YOSHINORI
IPC: H04L12/56
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a path check method capable of checking a path in a simple manner in a network where a plurality of L2 switches are connected.SOLUTION: In a path check method in a network 1 where a first L2SWa, second L2SWb, and third L2SWc are connected, a test packet where an IP address of a reception side management console 3 connected to the network 1 is recorded as a transmission destination IP address is transmitted to the network 1, the respective L2SWa, L2SWb, and L2SWc add data indicating that the own L2SWa, L2SWb, and L2SWc have received the test packet to the test packet when the respective L2SWa, L2SWb, and L2SWc receive the test packet to transmit the test packet to the network 1, and the reception side management console 3 receives the test packet to check the path.
Patent JP-2012182513-A (JP)
Title: Speaker device
Inventor: SHIBATA KIYOMASA
IPC: H04R1/00
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a speaker device that keeps a speaker body coupled to a leg part even if the fastening of the speaker body to the leg part is loosened during an angle adjustment of the speaker body.SOLUTION: A fixing part has: a speaker body mounting portion at one end housed in the speaker body which moves relative to the speaker body within the speaker body to change a relative angle of the speaker body to the leg part; a leg part mounting portion at the other end inserted in a hole portion; and a fastening portion threaded onto the leg part mounting portion to regulate the movement of the speaker body mounting portion within the speaker body and fix the speaker body to the leg part. When released from the threaded fastening by the fastening portion, the leg part mounting portion restrains the fixing part from dislodging from the hole portion to restrain the speaker body from separating from the leg part.
Patent JP-2012179627-A (JP)
Title: Method for detecting laser output and return light in fiber laser processing machine and processing head of fiber laser processing machine
Inventor: KOBAYASHI TETSUYA
IPC: B23K26/00
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting a laser output and return light in a fiber laser processing machine; and a processing head of the fiber laser processing machine.SOLUTION: There are provided: 1. a method for detecting a laser output and return light in a fiber laser processing machine including a processing head equipped with a condensing lens 3 that condenses light reflected from a bend mirror 5, with which light transmitted through the bend mirror is allowed to be incident to absorbers (11, 15), and the light (L, L) scattered from the absorbers is detected by light detection means (13, 17) to detect a laser output of a portion to be processed and light returned from the portion to be processed; and 2. a processing head of the fiber laser processing machine, equipped with a condensing lens that condenses light reflected from a bend mirror to a portion to be processed, which is provided with a first absorber that absorbs light transmitted through the bend mirror and a second absorber that absorbs light returned from the portion to be processed and then transmitted through the bend mirror, so that the light scattered from the first absorber and the second absorber is detected by light detection means to detect the laser output at the portion to be processed and the return light from the portion to be processed.
Patent JP-2012189642-A (JP)
Title: Optical fiber holding structure, optical device using the same, and optical fiber slack processing method
Inventor: IZUHARA NOBORU
IPC: G02B6/24
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber holding structure capable of holding a plurality of optical fibers together in a torsion-free state while satisfying a minimum bend radius conditions of optical fibers.SOLUTION: The optical fiber holding structure includes a pair of first optical fiber guides which satisfy the curvature radius condition of the optical fibers, a second optical fiber guide which holds a connection place of the optical fibers connected between the pair of first optical fiber guides and satisfies the curvature radius condition of the optical fibers, and a tray which fixes the first optical fiber guides and second optical fiber guide. The distance between a fixation position of the second optical fiber guide on the tray and a lead-out part for leading the optical fibers out onto the tray is smaller than the distance between the fixation position of the first optical fiber guides on the tray and the lead-out part.
Patent JP-2012190279-A (JP)
Title: Information processing system, information processing device and program
Inventor: IYODA TETSUO
IPC: G06T1/00
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an image processing system for calibrating between imaging devices.SOLUTION: An image processing system includes: first and second imaging devices; a plurality of objects to be imaged including a plurality of light-emitting elements; an image processing device for processing captured images captured by the first and second imaging devices; and a plurality of communication mediation devices respectively fixed to predetermined positions in imaging spaces imaged by the first and second imaging devices, for mediating communication between the objects to be imaged and the image processing device. The image processing device includes: image acquiring means for acquiring the first and second captured images respectively captured by the first and second imaging devices in a state where light emission control means allows the designated light-emitting elements of the objects to be imaged to emit light; and update means for updating information that specifies a correspondence relationship between first and second coordinate systems so that positions of the light-emitting elements in the first coordinate system set in the first captured image correspond to positions of the light-emitting elements in the second coordinate system set in the second captured image, respectively.
Patent JP-2012192596-A (JP)
Title: Recording apparatus
Inventor: UENO HIROYUKI
IPC: B41J2/01
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a recording apparatus capable of stably heating a functional liquid such as ink, irrespective of a supply amount.SOLUTION: The recording apparatus includes: a carriage 41 with a recording head 45; a chamber room 52 for covering the carriage 41 while exposing a nozzle face NF of the recording head 45; a heating means 53 for heating an atmosphere in the chamber room 52; a stirring means 54 for stirring an atmosphere heated by the heating means 53; a temperature detecting means 55 for detecting the temperature of the atmosphere; and a control device for controlling the heating means 53 so that the atmosphere may become a prescribed temperature, based on the detection results of the temperature detecting means 55.
Patent JP-2012194808-A (JP)
Title: Infection notification method and infection notification device
Inventor: AOKI HIROKAZU
IPC: G06Q50/22
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent an infection from spreading by a contact.SOLUTION: A server 3 comprises: a collection part 51 for collecting contact information for each mobile terminal, which includes start and end dates of near field communication between mobile terminals 2, an average contact distance with a mobile terminal of a communication partner and each user ID of the mobile terminals 2, from the mobile terminals 2; a contact table 42 for storing the collected contact information; a specification part 53 for, when finding that a user is infected, using the stored contact information to specify a user ID of one mobile terminal 2 which performs the near field communication with the other mobile terminal 2 of an infected user for a period of time equivalent to or longer than the designated time within a droplet infection range, based on the user ID of the mobile terminal of the infected user and the infection period; and a notification part 54 for sending an infection warning to the mobile terminal 2 of the specified user ID.
Patent JP-2012205604-A (JP)
Title: Bioimpedance measuring device
Inventor: KOSUGI YUKIO
IPC: A61B5/05
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To easily measure the anisotropy of the electric impedance of a tissue.SOLUTION: An eddy current generating device 10 includes two or more electromagnets M1-M3 arranged at almost equal intervals in an almost concentric fashion. End faces of the electromagnets M1-M3 are arranged to oppose to a surface of the living tissue 2, and each of the electromagnets M1-M3 generates an eddy current corresponding to a driving current flowing in each coil L1-L3. The eddy current generating device 10 changes the driving current flowing in the coils L1-L3 so that the direction of a combined current of the eddy current generated by the electromagnets M1-M3 changes over time. An electric potential difference measuring device 30 has two or more measuring electrodes e1-e4 arranged on the surface of the living tissue 2, and measures a potential difference generated in the living tissue by the eddy current, using the two pair of measuring electrodes.