baber/WOPTO huggingface dataset:
Patent JP-2014016304-A (JP)
Title: Image processing method and image processing system
Inventor: ISHIDA HIDENOBU
IPC: B23K26/00
Filed: 2012-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method and an image processing system capable of recognizing the shape of the entire bead and enhancing the accuracy of image processing for recognizing the shape of the bead.SOLUTION: The image processing method for recognizing the shape of a bead of a welded part on the basis of an image obtained by photographing and acquiring the welded part with residual thermoluminescence occurring during beam system junction includes: setting a plurality of reference lines on an image; forming a contour point at a crossing place between a luminance boundary between a bright area in which the luminance of the residual thermoluminescence in the image is larger than a luminance threshold set so as to identify the contour line of the bead and a dark area in which the luminance of the residual thermoluminescence is smaller than the luminance threshold, and the reference lines; forming a backbone point at the middle of two contour points on the same reference line; determining an outline shape of the bead on the basis of the backbone point; and setting a corrected backbone point obtained by correcting the backbone point in accordance with an arc-shaped or linear shaped bead in a case where the outline shape of the bead is determined to be an arc shape or a linear shape. The image processing system uses the method.
Patent JP-2014015814-A (JP)
Title: Mounting mechanism for two members
Inventor: NISHI YASUO
IPC: E05B1/06
Filed: 2012-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a mounting mechanism for two members, in which a mounted state can be maintained more strongly, and which can be mounted and removed easily when mounting or removing the mechanism, and in which a pair of members can be mounted so as to be made closer to each other.SOLUTION: An engaging part 55 is provided in one of a pair of mounting members 3, 4 and an engaged part 23 is provided in the other mounting member. The engaging part 55 comprises an elastic member including a hooking piece portion 68 and a guide portion 69. The engaged part 23 comprises an engagement receiving portion 26 for engaging with the hooking piece portion 68, and a slope surface portion 43. When the pair of mounting members 3, 4 are made proximate, in the engaging part 55 and the engaged part 23, the guide portion 69 is moved along the slope surface portion 43, the hooking piece portion 68 moves over the engagement receiving portion 23 with the movement of the guide portion 69, and then there is provided an engaged state where the hooking piece portion 68 and the engagement receiving portion 23 are engaged.
Patent JP-2014020432-A (JP)
Title: Retainer for radial roller bearing
Inventor: ISHIBASHI YUTAKA
IPC: F16C33/46
Filed: 2012-07-17
Abstract: PROBLEM TO BE SOLVED: To achieve a structure that improves durability without generating particularly high stress even if one circumferential end face 22a and the other circumferential end face 24a, which are disposed to have a discontinuous part 12a therebetween, contact each other strongly during operation.SOLUTION: One circumferential end face 22a and the other circumferential end face 24a are disposed to have a discontinuous part 12a therebetween. Support surfaces 23a and 23a on one end are portions of one circumferential end face 22a that match a rim 8b on one end and a rim 9b on the other end in an axial direction respectively. Support surfaces 25a and 25a on the other end are portions of the other circumferential end face 24a that match the rim 8b on the one end and the rim 9b on the other end in the axial direction respectively. Gaps in a circumferential direction existing between each of the support surfaces 23a and 23a on the one end and each of the support surfaces 25a and 25a on the other end are smaller than gaps in other portions, among gaps 26 in the circumferential direction existing between the one circumferential end face 22a and the other circumferential end face 24a.
Patent JP-2014020248-A (JP)
Title: Control device and control method for internal combustion engine
Inventor: SASAKI TOSHITAKE
IPC: F02D45/00
Filed: 2012-07-17
Abstract: PROBLEM TO BE SOLVED: To reduce a sense of incongruity to be given to an occupant by executing and restricting fuel cut in a repetitive manner.SOLUTION: An engine ECU diagnoses the existence or not of abnormality during executing fuel cut. The engine ECU restricts the fuel cut depending on the temperature of a catalyst, and keeps the temperature of the catalyst for restricting the fuel cut, lower when abnormality diagnosis is completed than when the abnormality diagnosis is not completed. Besides, the engine ECU continues the fuel cut when the diagnosis is completed during executing the fuel cut in the state that the temperature of the catalyst is between a temperature for restricting the fuel cut before the abnormality diagnosis is completed and a temperature for restricting the fuel cut after the abnormality diagnosis is completed.
Patent JP-2014022673-A (JP)
Title: Cooler for solar cell
Inventor: ICHII CHIKAO
IPC: H01L31/042
Filed: 2012-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a cooler for a solar cell which efficiently cools a solar cell with a small amount of water.SOLUTION: A cooler 1 for a solar cell is used for cooling a solar cell. The cooler 1 for the solar cell includes: a cooling plate 11 where hydrophilic treatment is performed on its surface; and a water supply part 12 which supplies water to the cooling plate 11.
Patent JP-2012228570-A (JP)
Title: Microwave antenna assembly and method of using the same
Inventor: PRAKASH MANI N
IPC: H01Q5/10
Filed: 2012-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a more direct and precise method for applying microwave radiation.SOLUTION: A microwave antenna assembly 10 includes: an elongate shaft 12 having proximal and distal ends 12a and a lumen defined therebetween, a conductive member 14 at least partially disposed within the inner lumen of elongate shaft 12, the conductive member 14 being selectively deployable relative to the distal end 12a of elongate shaft 12 from a first condition wherein a distal end of conductive member 14 at least partially abuts the distal end of elongate shaft to a second condition wherein the distal end of conductive member is spaced relative to the distal end 12a of elongate shaft 12; and a first dielectric material disposed between the elongate shaft 12 and the conductive member 14.
Patent JP-2014032875-A (JP)
Title: Ceramic metal halide lamp
Inventor: SASAI YASUSHI
IPC: H01J61/34
Filed: 2012-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic metal halide lamp suitable for illumination of perishable foods, such as a high saturation and high color rendering type high pressure sodium lamp.SOLUTION: A method of manufacturing a ceramic metal halide lamp having an arc tube filled with a rare gas for start-up, mercury and additives and formed by a translucent ceramic, and a translucent outer tube for housing the arc tube, includes a wavelength region dividing step for dividing a wavelength region 380-780 nm of visible light into four wavelength regions of purplish blue, green, yellow, and orange red, and an additive setting step for setting the composition and the quantity of the additives so that the ratio of the integrated values of energy intensity of light from the arc tube, as calculated for every four wavelength regions, is 6±3:18±5:6±3:70±11 (total value is 100).
Patent JP-2014032894-A (JP)
Title: Luminaire
Inventor: MURAKAMI TADASHI
IPC: F21S2/00
Filed: 2012-08-06
Abstract: PROBLEM TO BE SOLVED: To reduce an irradiation light luminance difference between a luminaire central portion and a luminaire outer edge and to enhance lighting efficiency, in a luminaire having LEDs as light sources.SOLUTION: A luminaire 1 comprises: an LED array 2 having LEDs 21; a housing 3 for holding the LED array 2; and a diffusion transmission cover 4. An LED array holding surface 3A of the housing 3 has specular reflectivity. The diffusion transmission cover 4 is configured so as to gradually reduce a distance from the housing 3 toward a luminaire outer edge side. Light that is emitted from the LEDs 21 and is reflected in a luminaire outer edge direction by the diffusion transmission cover 4 is specularly reflected by the LED array holding surface 3A and easily reaches a luminaire outer edge. Accordingly, an irradiation light luminance difference between a luminaire central portion and the luminaire outer edge is reduced. Further, an incident angle θ of the light that is specularly reflected by the LED array holding surface 3A and is made incident to the diffusion transmission cover 4 on a boundary surface 4A between the diffusion transmission cover 4 and an outside is reduced. Accordingly, total reflection of the light on the boundary surface 4A is suppressed, and lighting efficiency is enhanced.
Patent JP-2014036298-A (JP)
Title: Imaging apparatus
Inventor: HIRAI HIDEAKI
IPC: G03B19/02
Filed: 2012-08-08
Abstract: PROBLEM TO BE SOLVED: To image images having the same size and being in two directions, without adjusting the optical conditions of an optical system and to suppress the increase of the size of an apparatus.SOLUTION: A polarization device includes a first polarizing plate and a second polarizing plate. In the first polarizing plate, a polarizer layer is formed and the first polarizing plate reflects image light having one polarization component having one of polarization directions orthogonal to each other and transmits image light having the other polarization component. In the second polarizing plate, the polarizer layer is formed and the second polarizing plate transmits the image light having one polarization component having one of the polarization directions orthogonal to each other and reflects the image light having the other polarization component. The first polarizing plate and the second polarizing plate are provided so that an angle formed by the first polarizing plate and the second polarizing plate is a predetermined angle. The polarization component of the image light reflected by the first polarizing plate and transmitted through the second polarizing plate and the polarization component of the image light transmitted through the first polarizing plate and reflected by the second polarizing plate have the polarization directions orthogonal to each other.
Patent JP-2014035904-A (JP)
Title: Heating cooker
Inventor: SAKAMURA TOMOKAZU
IPC: F24C15/00
Filed: 2012-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker in which wasteful consumption of power can be suppressed during heat insulation, without lowering the operability of a user.SOLUTION: Control means 13 has a heat insulation mode for controlling a heating coil 16 so that the detection temperatures of a contact temperature sensor 51a and an infrared temperature sensor 51b have target values. During the heat insulation mode, user determination processing for determining whether or not a user exists is performed based on information outputted at least from a human sensor 31. If a determination is made in the user determination processing that a user does not exist, the heat insulation mode is continued by lowering the target temperature, or the heat insulation mode is ended.
Patent JP-2014033900-A (JP)
Title: Game program and game system
Inventor: TSUJINO YASUYUKI
IPC: A63F13/54
Filed: 2012-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a game program capable of executing a performance with real hubbub of a crowd such as buzzing sound of opponent characters.SOLUTION: The game program causes a computer to function as: game space control means that generates a virtual game space; player object control means that generates a player object in the game space and brings the player object into action in the game space on the basis of operation information; non-player object control means that generates a plurality of non-player objects that are not operated by the operation information and brings the respective non-player objects ino action in the game space respectively; and voice generation control means that sets a determination area with the position of the player object defined as a criterion and generates voice in a mode according to the number of non-player objects that are present in the determination area.
Patent JP-2014034208-A (JP)
Title: Method of manufacturing label, and member for label
Inventor: KURIHARA EIZO
IPC: G09F3/00
Filed: 2012-08-10
Abstract: PROBLEM TO BE SOLVED: To increase production efficiency of a label comprising a magnetic member.SOLUTION: A method of manufacturing a label 64 includes: an arrangement step of configuring a member 60 for the label by arranging a magnetic member 56 between a base material 52 and a coating material 54; a cutting step of cutting out the label 64 from the member 60 for the label by cutting the magnetic member 56 together with the base material 52; a removal step of removing an unnecessary part 62 of the base material 52 from the member 60 for the label; and a detection step of detecting the presence or absence of the label 64 in the unnecessary part 62 of the base material 52.
Patent JP-2014039149-A (JP)
Title: Radio communication device, method, and program
Inventor: MITSUYAMA KAZUHIKO
IPC: H04W72/04
Filed: 2012-08-16
Abstract: PROBLEM TO BE SOLVED: To implement highly efficient communication by relatively reducing occupancy of guard time in a frame length of a signal by adaptively making the frame length variable depending on propagation distance.SOLUTION: A frame period detection counter 31 calculates the number of pulses by counting signal pulses synchronized with an internal clock between a frame synchronization detection timing pulse and an immediately previous frame synchronization detection timing pulse created by a frame synchronization detection unit 12. A propagation delay time calculation unit 32 calculates a frame reception period Tfrom the number of pulses, and calculates propagation delay time Δτby using a formula (1). A frame length control unit 33 sets a subsequent frame length on the basis of the propagation delay time Δτso that the frame length is large when the propagation delay time Δτis long and the frame length is small when the propagation delay time Δτis short. Thereby, a transmission signal having a transmission frame length corresponding to the frame length set by the frame length control unit 33 is transmitted.
Patent JP-2014036641-A (JP)
Title: Method for culturing spore-forming bacterium
Inventor: MIYAKE MASAMITSU
IPC: G01N27/22
Filed: 2012-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an experimental model to reproduce infection in the human intestinal tract with sufficient spore formation and toxin production in the coexistence of Caco2-cells being a widely used model of the human intestinal tract.SOLUTION: The method is to culture Clostridium perfringens in the coexistence of Caco2 cells using as a modified DMEM (Dulbecco's Modified Eagle Medium) in which the sugar source is partly or entirely replaced by soluble starch with addition of one or more compounds selected from a group consisting of cholic acid, deoxycholic acid, chenodeoxycholic acid, taurocholic acid, glycochenodeoxycholic acid and a salt thereof.
Patent JP-2013031188-A (JP)
Title: Uplink timing control
Inventor: MALLADI DURGA PRASAD
IPC: H04W56/00
Filed: 2012-08-23
Abstract: PROBLEM TO BE SOLVED: To provide systems and methodologies that facilitate evaluating and utilizing timing updates in a wireless communications network.SOLUTION: A base station can transmit timing adjustment commands to mobile devices as needed as opposed to a periodic timing update where timing adjustment commands are always sent within a certain period. However, the mobile devices need to stay awake to monitor the timing adjustment message, resulting in high power consumption. On the other hand, with periodic update, the mobile devices wake up to check whether there is a timing adjustment for itself and, if not, return to a sleep mode. With the proposed method, a mobile device can sleep for a period of time to check timing adjustment commands upon waking.
Patent JP-2012223653-A (JP)
Title: Game machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2012-08-24
Abstract: PROBLEM TO BE SOLVED: To improve amusements of a game and more technical intervention feelings of a player and to increase the value of an operation means, in a game machine including the operation means that the player can operate.SOLUTION: When variable display by a division variation pattern is started, a selection screen is displayed after a variation pattern opening part is ended, and when the player moves a pointer 52 to a desired position by a cross switch 50 and pressurizes a determination button 51, the selection screen is immediately switched and the variable display is started again. At the time, on the basis of timing of pressurizing the determination button 51 and the time until pressurization is performed, one is selected and displayed from among a plurality of variation pattern main parts different in performance effects and a second performance character by random number processing. On the other hand, when the determination button 51 is not pressurized during the valid time of the determination button 51, the variation pattern main part of the lowest performance effect is selected and displayed forcibly and the second performance character is not made to appear.
Patent JP-2014042888-A (JP)
Title: Filter element structure and backwash-type filtration device equipped with the same
Inventor: YAMADA NORIO
IPC: B01D29/11
Filed: 2012-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a filter element structure capable of suppressing reduction in a filtering flow rate and a backwash-type filtration device equipped with the filter element structure.SOLUTION: There is provided a filter element structure 100 which is mounted on a reverse-washing-type filtration device W and used for filtering a fluid flowing through the device, and comprises a pair of filter elements 10 and a connecting tube 13 for connecting one of the filter elements 10 to the other of the filter elements 10. The filter elements 10 have a filter medium 11 formed in a hollow cylindrical shape whose both ends are penetrated, an upper lid part 12 for covering the upper end part of the filter medium 11 and upper holes 12a penetrating the upper lid part 12. One end of the connecting tube 13 is connected to one of the upper holes 12a and the other end of the connecting tube 13 is connected to the other of the upper holes 12a.
Patent JP-2014044152-A (JP)
Title: Combination balance
Inventor: HASHIMOTO SHINICHI
IPC: G01G19/387
Filed: 2012-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a combination balance that has a dispersion part for dispersion-transferring measured matter supplied from a supply unit, a plurality of linear feeders provided in the periphery of the dispersion part, and a plurality of supply hopper and a plurality of measuring hopper provided in correspondence with the respective linear feeders, and in which a measured matter, in particular a slender measured matter is prevented from being bitten at a lower outlet of the supply hopper.SOLUTION: A supply hopper 8 is provided with: a hopper body 22 having an upper entrance facing an end edge of a linear feeder 7 and a lower outlet facing a measuring hoper 9; an upper gate 13 for opening/closing the upper entrance of the hopper body 22; a lower gate 24 for opening/closing the lower outlet of the hopper body 22; and a gate driving mechanism 30 for causing the upper gate 23 and the lower gate 24 to open and close in such a reverse manner that while the lower gate 24 is in an opened posture, the upper gate 23 is in a closed posture, whereas while the lower gate 24 is in a closed state, the upper gate is in an opened posture.
Patent JP-2014048196-A (JP)
Title: Crack growth estimation method and information processor
Inventor: NISHIDA HIDETAKA
IPC: G01N3/00
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To accurately and easily estimate growth of a crack occurring in a member.SOLUTION: A relation between a depth of a growing crack and a creep contribution is obtained for each portion of a member by (1) time-series variation of stress at the depth of the growing crack, which is simulated by simplifying the stress actually acting on the member, (2) creep fracture characteristics, and (3) an actual measurement value of a frequency in occurrence of repeated stress applied till the occurrence of the crack in the portion, and a creep contribution at the depth of the growing crack in a prescribed portion of the member, which is acquired from the obtained relation, is used to simulate growth of the crack, whereby growth of the crack in the prescribed portion is estimated.
Patent JP-2014046058-A (JP)
Title: Separation device for toilet paper cut end part
Inventor: FURUYA SHOICHI
IPC: A47K10/36
Filed: 2012-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a separation device for a toilet paper cut end part capable of being attached to an existing toilet paper holder as it is, and reliably separating the toilet paper cut end part from the outer peripheral surface of the toilet paper.SOLUTION: A separation device for a toilet paper cut end part includes: a bearing part 21 attached to a toilet paper holder 1 or a wall part of a toilet; a rotation support shaft 24 rotatably attached to the bearing part 21; a lifting part 22 which is fixed to the rotation support shaft 24 to integrally rotate and which an end part 12A of toilet paper 10 pulled out upward is hooked onto; and a spring member 25 energizing the rotation support shaft 24 and lifting part 22 so as to rotate upward.
Patent JP-2014047886-A (JP)
Title: Lubrication oil cleaning device, and lubrication oil cleaning method
Inventor: TANIGAWA TAKARYO
IPC: F01D25/18
Filed: 2012-09-03
Abstract: PROBLEM TO BE SOLVED: To enable an inside part of a main oil tank to be cleaned without any operator entering into the main oil tank.SOLUTION: When a main oil tank 1 is to be cleaned, at first, a main oil tank inlet valve 12 and an oil transfer valve 16 are closed, a filter pump 5 is operated under a state in which an oil tank inlet valve 14 for a cleaning operation is opened to store a required amount of lubricant oil LO in a cleaning oil tank 15 installed at an upper part of the main oil tank 1, and then the oil tank inlet valve 14 for cleaning is closed, the oil transfer valve 16 is opened and the lubricant oil LO within the main oil tank 1 is transferred to an oil transferring system. After this operation, the oil transfer valve 16 is closed, the lubricant oil LO stored in the cleaning oil tank 15 is blown from a manhole 22 into the main oil tank 1 under application of a cleaning hose 19 to collect some foreign materials at a tank bottom part 1B together with the lubricant oil.
Patent JP-2014052686-A (JP)
Title: Input device and program
Inventor: KOBAYASHI HIDEO
IPC: G07G1/00
Filed: 2012-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an input device capable of being easily replaced when a failure occurs.SOLUTION: An input device includes: a wireless communication part for controlling wireless communication with a processing device for executing management work processing; an infrared communication part for controlling infrared communication with the processing device; a storage part for storing setting associated with wireless communication in the wireless communication part; information reception means for receiving, from the processing device, management information associated with wireless communication at the wireless communication part via infrared communication by the infrared communication part; and updating means for updating setting associated with the wireless communication by means of received management information associated with the wireless communication.