baber/WOPTO huggingface dataset:
Patent JP-2019028246-A (JP)
Title: Image forming apparatus
Inventor: HAGIWARA HIROSHI
IPC: G03G21/14
Filed: 2017-07-31
Abstract: To reduce the time required for adjusting images while maintaining detection accuracy.SOLUTION: An image forming apparatus includes: a base data acquisition unit 231 which acquires base data 1001 detecting an intermediate transfer belt 12 by a reflection light sensor 50, in association with a position on the intermediate transfer belt 12; an image density adjustment control unit 220 and a patch base data acquisition unit 241 for acquiring patch data 1002 for density adjustment detecting a toner patch 60 by the reflection light sensor 50 and patch base data 1003 detecting the intermediate transfer belt 12 between patches, in association with phases; and a belt phase difference detection unit 240 for detecting phase difference p, which is the amount of shift of phase i of the base data 1001 so that the base data 1001 is substantially aligned with the patch base data 1003. The image density adjustment control unit 220 determines base data 1001 in the phase of the patch data 1002 on the basis of the phase difference p, to adjust an image using the base data 1001 and the patch data 1002.SELECTED DRAWING: Figure 2
Patent JP-2019026740-A (JP)
Title: Propylene homopolymer
Inventor: ITO MASAAKI
IPC: C08F110/06
Filed: 2017-07-31
Abstract: To provide a novel propylene homopolymer having a good relationship between a melting point and a crystallization temperature in a specific melting point range.SOLUTION: A propylene homopolymer has the following properties (i)-(ii). Properties (i): a melting point (Tm) of 145°C or more and 149°C or less. Properties (ii): the melting point (Tm) and a crystallization temperature (Tc) satisfying the following formula (1): Tm-Tc≤0.907×Tm-99.64.SELECTED DRAWING: None
Patent JP-2019028889-A (JP)
Title: Signature verification system
Inventor: TSUTSUI Hiroharu
IPC: G06T7/00
Filed: 2017-08-02
Abstract: To evaluate a speed correlation as a feature quantity and thereby improve the accuracy of verifying an inputted personal signature against a registered personal signature.SOLUTION: Provided is a signature verification system for verifying the signature information inputted from a terminal in a signature verification server. The signature verification server comprises: an input unit for acquiring the signature data inputted from the terminal; a determination unit for calculating the speed of writing at each time of day of two signatures correlated in time series as to handwriting positions and unified in signature length, with regard to a plurality of signature information stored in a signature database of the signature verification server; and a feature quantity calculation unit for calculating the correlation of writing speeds over the unified signature length and calculating the correlation distance of writing speeds. When the correlation distance is less than or equal to a prescribed threshold, the determination unit determines that the two signatures are inputted by the same person.SELECTED DRAWING: Figure 3
Patent JP-2019029618-A (JP)
Title: Electronic component and electronic device
Inventor: KAWASE YOSHITAKA
IPC: H05K1/18
Filed: 2017-08-03
Abstract: To stabilize operation of a semiconductor element.SOLUTION: An electronic component 130 includes an imaging element 141, an insulating substrate portion 171 for supporting the imaging element 141, a loop conductor 181 disposed across the imaging element 141 and the insulating substrate portion 171. Further, an electronic component 130 includes a loop conductor 182 provided on the insulating substrate portion 171. The loop conductor 182 is disposed at a position surrounding a part or all of the loop conductor 181 when viewed from the X direction parallel to a light receiving surface 142 of the imaging element 141.SELECTED DRAWING: Figure 3
Patent JP-2019030502-A (JP)
Title: Endoscopic image observation support system
Inventor: INOMATA RYO
IPC: A61B1/00
Filed: 2017-08-08
Abstract: To provide a technique for landmarking a boundary position of an internal site to allow efficient image observation by an image reader.SOLUTION: A candidate image identification unit 48 identifies, from among a plurality of endoscopic images, a candidate image which has a high possibility that boundaries of an internal site are imaged therein. A display control unit 42 displays the identified candidate image in such a manner that the candidate image can be distinguished from non-candidate endoscopic images. At this time, the display control unit 42 displays the candidate image with information added to indicate that the image is a candidate for site boundaries to let a user know that there is a high possibility of boundaries of the site being shown in the image.SELECTED DRAWING: Figure 2
Patent JP-2017227435-A (JP)
Title: refrigerator
Inventor: OIKAWA TAKUMI
IPC: B05B5/057
Filed: 2017-08-08
Abstract: PROBLEM TO BE SOLVED: To generate mist having sterilization action and supply the mist to a stockroom without generating harmful gas such as ozone while using an electrostatic atomization device as mist generation means.SOLUTION: An electrostatic atomization device 36 is installed in a partition plate 8 between a cold compartment 3 and a vegetable compartment 4. Water W in a water storage tank 43 is supplied to a mist release portion 49 via a water absorption pin 48, a water retention material 47, and a conductive sheet 46. A high negative voltage is applied to the mist release portion 49 from a power supply device 56, and the mist release portion 49 releases mist containing hydroxyl radicals having strong oxidation action. The mist is supplied from a mist release port 52 into the vegetable compartment 4. A counter electrode for the mist release portion 49 is not installed near the mist release portion 49 and no ozone is generated. Water purification means including a photocatalyst 69 is provided in the water storage tank 43.SELECTED DRAWING: Figure 6
Patent JP-2019030893-A (JP)
Title: Metal plate coil sample collection device
Inventor: CHENG ZONGTAO
IPC: B21C47/22
Filed: 2017-08-09
Abstract: To provide a metal plate coil sample collection device capable of, when collecting a sample of a metal plate coil (for example, hot-rolling steel plate coil), collecting the sample in a small installation space.SOLUTION: A metal plate coil sample collection device to collect a sample from a metal plate coil comprises: a cradle roll which rotates the metal plate coil while supporting the metal plate coil; a peeling blade body which opens end of outermost peripheral of the metal plate coil; a peeling blade support component which supports the peeling blade body; a cutter which cuts a metal plate extracted from the open-ended metal plate coil at a predetermined length to get a sample; and a roller table which is installed on a top face of the peeling blade support component. The sample obtained by being cut by the cutter is transported by the roller table.SELECTED DRAWING: Figure 1
Patent JP-2019033650-A (JP)
Title: Drive unit, electric auxiliary vehicle having drive unit, and method for assembling drive unit
Inventor: Usami tomotake
IPC: H02K11/33
Filed: 2017-08-09
Abstract: To provide a drive unit and the like capable of improving workability of a substrate assembly process and of reducing failures after assembly.SOLUTION: A drive unit 51 used for an electric auxiliary vehicle 1 has: an electric motor 25; an electronic circuit board 200 on which a control circuit for controlling rotation of the electric motor is mounted; a holder 100 that covers all or a part of the electronic circuit board, and that is fixed to the electronic circuit board; and a housing 300L that houses the electric motor, the electronic circuit board and the holder, the electronic circuit board being housed at a deeper position than the holder. The holder has second holes 120a-120d and at least two claws 102a-102c. The electronic circuit board has first holes 220a-220d. The holder is fixed to the electronic circuit board by using the claws. The holder and the electronic circuit board are fixed to the housing by fixing members 150a-150d penetrating the first holes and the second holes.SELECTED DRAWING: Figure 10
Patent JP-2019034465-A (JP)
Title: Thermal head
Inventor: ONISHI NORIAKI
IPC: B41J2/345
Filed: 2017-08-15
Abstract: To provide a thermal head capable of reducing the probability of damaging a driving IC.SOLUTION: A thermal head comprises: a common electrode 2 formed on an insulating board 4 and applying driving voltage; a plurality of individual electrodes 3 formed on the insulating board; a driving IC 6a provided on a circuit board 9 and controlling electric conduction and electric non-conduction with a heating element 1 by controlling an electric current flowing each of the plurality of individual electrodes based on a control signal; a voltage input terminal 13a which is provided on the circuit board and to which a driving voltage is input from the outside; a signal input terminal 13b which is provided on the circuit board, to which a control signal is input from the outside, and which is electrically connected to the driving IC; and a resistor 50 formed on the insulating board and connecting the signal input terminal and the driving IC.SELECTED DRAWING: Figure 3
Patent JP-2019033688-A (JP)
Title: Optical trapping device, sample sorting device, and method of trapping sample by irradiation with light
Inventor: OSAWA HISAO
IPC: C12M1/00
Filed: 2017-08-16
Abstract: To provide an optical trapping device with which the diameter of illumination light is adjusted to a value suited for obtaining a desired optical trapping force.SOLUTION: An optical trapping device according to the present invention comprises: a light source; a beam diameter adjusting optical system for adjusting the beam diameter of the light from the light source; an objective lens for projecting the beam diameter-adjusted light onto a sample; a storage device which stores beam diameter information indicating the value of a beam diameter which gives an optical trapping force with respect to combinations of sample sizes and the number of apertures of the objective lens; and a processor which refers to the beam diameter information stored in the storage device to acquire the value of a beam diameter corresponding to a combination of the sample size of the sample to be trapped and the number of apertures of the objective lens used in the optical trapping device, and controls the beam diameter adjusting optical system to adjust the light beam diameter to the acquired beam diameter.SELECTED DRAWING: Figure 4
Patent JP-2018010659-A (JP)
Title: Systems and methods for multi-pressure interaction on touch-sensitive surfaces
Inventor: DANNY A GRANT
IPC: G06F3/01
Filed: 2017-08-17
Abstract: PROBLEM TO BE SOLVED: To provide systems and methods for multi-pressure interaction on touch-sensitive surfaces.SOLUTION: A method comprises receiving a first sensor signal from a touch-sensitive input device in response to first contact of a first object on the touch-sensitive input device, the first sensor signal comprising a first location and a first pressure of the first contact, receiving a second sensor signal from the touch-sensitive input device in response to second contact of a second object on the touch-sensitive input device substantially simultaneously with the first contact, the second sensor signal comprising a second location of the second contact and a second pressure of the second contact, generating 340 a signal based at least in part on the first sensor signal and the second sensor signal, the signal configured to cause a haptic effect, and outputting 350 the signal.SELECTED DRAWING: Figure 3
Patent JP-2019034284-A (JP)
Title: Fluid supply pipe
Inventor: KOMAZAWA MASUHIKO
IPC: B23Q11/10
Filed: 2017-08-18
Abstract: To impart flow characteristics to a fluid.SOLUTION: A fluid supply pipe 10 includes a first portion, a second portion and a third portion of which cross sections are formed on a common circular shaft member, where the first portion is positioned on the side of an inflow port 8 of a pipe body and diffuses a fluid flowed through the inflow port from the center of the pipe in a radial direction when an internal structure is stored in the pipe body, the second portion is positioned on the downstream side of the first portion and includes a blade formed into a plurality of spiral shapes so as to generate a spiral flow in a fluid diffused by the first portion with respect to the shaft member provided with a taper 27 of which a cross section has a circular shape from the upstream side toward the downstream side and a radius continuously increases, the third portion is positioned on the downstream side of the second portion and includes a connection portion 28 having a radius equal to the maximum radius of the shaft member of the second portion and a projection portion 29 having a plurality of projections on the outer peripheral surface of the shaft member having a radius equal to the connection portion, and continuously changes a radius of the shaft member of the second portion from the maximum radius of the shaft member of the first portion to the radius of the shaft member of the third portion.SELECTED DRAWING: Figure 2
Patent JP-2019034699-A (JP)
Title: Vehicle rear part structure
Inventor: TAKASHI TOMOHITO
IPC: B62D25/04
Filed: 2017-08-22
Abstract: To increase attachment depth of a garnish of a side outer panel to improve attachment flexibility of the garnish in a vehicle rear part structure.SOLUTION: A vehicle rear part structure includes: a side outer panel 40 which has a first design surface 41 located adjacent to a design surface 11 of a roof panel 10 and extending in a vehicle fore and aft direction and a second design surface 49 extending obliquely upward to the front side in the vehicle fore and aft direction between back window glass 20 and quarter glass 30 and in which a rear end 41a of the first design surface 41 is located at the front side relative to a front end 49a of the second design surface 49 when viewed in the vehicle fore and aft direction; and a garnish 50 attached between the rear end 41a of the first design surface 41 and the front end 49a of the second design surface 49.SELECTED DRAWING: Figure 1
Patent JP-2019040306-A (JP)
Title: Information processing device, information processing program, and information processing method
Inventor: NISHINO KOHEI
IPC: G06T7/00
Filed: 2017-08-23
Abstract: To determine identicality between person images contained in one image and person images contained in another image in a more efficient and accurate manner.SOLUTION: A body part point detection module 26 detects multiple first body part points associated with a first person image A contained in a first image 40 and multiple second body part points associated with second person images B and C contained in a second image 42. An identicality determination module 28 calculates color differences between the color information of the pixels corresponding to the multiple first body part points of the first person image A and the color information of the pixels corresponding to the multiple second body part points of the second person images B and C, respectively, and uses the calculated color differences to calculate the degree of color similarity between the first person image A and second person image B and the degree of color similarity between the first person image A and second person image C. The identicality determination module 28 uses the calculated degrees of color similarity to determine identicality between the first person image A and second person images B and C.SELECTED DRAWING: Figure 2
Patent JP-2019037391-A (JP)
Title: Game machine
Inventor: TAKAGI YUJI
IPC: A63F5/04
Filed: 2017-08-23
Abstract: To provide a game machine enabling use of common partition plates as components, even if areas of cross sections partitioning a light guide space are different at a first partition position and a second partition position based on a form of a case member.SOLUTION: A slot machine includes an illumination device that emits light according to a presentation control. The illumination device has a first support portion 45 and a second support portion 46, the first support portion 45 capable of supporting a partition plate 51 so as to partition a light guide space S formed from a case member 41 at a first cross section, the second support portion 46 capable of supporting another partition plate 51 so as to partition the light guide space S at a second cross section having a larger area than the first cross section. The first support portion 45 and the second support portion 46 are formed so as to have a same size support forms that support the partition plates 51.SELECTED DRAWING: Figure 4
Patent JP-2019040028-A (JP)
Title: Illumination device, control method thereof, control program, illumination system, and imaging apparatus
Inventor: SAITO KEIICHIRO
IPC: H04N9/04
Filed: 2017-08-24
Abstract: To prevent mismatch of color temperature information between light-emitting units.SOLUTION: A strobe unit 300 includes a plurality of light-emitting units 300a and 300b emitting light to a subject. Each of accessory detection units 370a, 370b detects whether optical accessories 500a, 500b for adjusting color or light distribution angle have been mounted or not for the light-emitting units 300a, 300b. A strobe microcomputer 310 determines color temperature information indicating color temperature to be obtained when the light-emitting units emit light, in accordance with light emission information indicating light-emitting state of the light-emitting units and detection result of the optical accessories.SELECTED DRAWING: Figure 1
Patent JP-2018055089-A (JP)
Title: Resist material and pattern forming method
Inventor: HATAKEYAMA JUN
IPC: C08F20/38
Filed: 2017-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a resist material having a high sensitizing effect and an effect of suppressing acid diffusion and having good resolution, LWR and CDU, and a pattern forming method using the material.SOLUTION: The resist material comprises a base polymer and a metal salt of a carboxylic acid having an iodinated aromatic group, the metal selected from sodium, magnesium, potassium, calcium, rubidium, strontium, cesium, barium, cobalt, nickel, copper, zinc, cadmium, tin, antimony, zirconium, hafnium, cerium, aluminum, and indium.SELECTED DRAWING: None
Patent JP-2019045920-A (JP)
Title: Information processing device, control method and program thereof
Inventor: OHIRA SHINICHIRO
IPC: G06K9/20
Filed: 2017-08-30
Abstract: To reduce the size of data due to color, by determining the color of a mark describing information.SOLUTION: An information processing device recognizes described information from a mark describing the information, determines whether or not recognition of the information has succeeded, and determines the color of the mark, by using the determination of whether or not the recognition of the information has succeeded.SELECTED DRAWING: Figure 7
Patent JP-2019043561-A (JP)
Title: Printer and control method for printer
Inventor: KASAI YUICHIRO
IPC: B41J11/42
Filed: 2017-08-30
Abstract: To effectively use a label located in the vicinity of a rear end of label paper in a printer performing printing on the label paper.SOLUTION: A label printer comprises: a print head 8; a conveyance roller 11 disposed at an upstream side of the print head; a photo-sensor 19 detecting a rear end of label paper P at an upstream side of the conveyance roller; and a control part. The label printer is constituted so as to be able to use a peeling part 4 having a peeling roller 31. The control part stops conveyance by the conveyance roller when the rear end of the label paper gets off from the conveyance roller in the case where the rear end of the label paper is detected by the photo-sensor in a normal printing mode in which the peeling part is not used, and conveys a mount Pa by the peeling roller after the rear end of the label paper gets off from the conveyance roller in the case where the rear end of the label paper is detected by the photo-sensor in a peeling mode in which the peeling part is used.SELECTED DRAWING: Figure 2
Patent JP-2019046600-A (JP)
Title: Connector block and connector housing structure of connector block
Inventor: FUJII KOICHI
IPC: H01R13/64
Filed: 2017-08-31
Abstract: To provide a connector block capable of preventing even connectors slightly differing in, for example, width from being assembled in a wrong manner, and a connector housing structure of the connector block.SOLUTION: A connector block 1 at least has a first connector housing part 34 and a second connector housing part 35. The first connector housing part 34 regularly houses the first connector. Further, the second connector housing part 35 regularly houses the second connector 4. If the connector block 1 has the second connector 4 inserted into the first connector housing part 34, the wrong assembling is found and is thereby prevented. Specifically, as for the wrong assembling prevention, the second connector 4 enters a space 52 between a pair of step parts 49 at the first connector housing part 34 inside the first connector housing part 34 to enter a rattle state, and the wrong assembling is thus found from the rattle state.SELECTED DRAWING: Figure 8
Patent JP-2018014125-A (JP)
Title: Power management method and power supply system to which power management method is applied
Inventor: CHOU KAI-HSUN
IPC: G06F1/28
Filed: 2017-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a power management method capable of allocating power not only according to a voltage but also according to an actual request, and a power supply system capable of allocating power not only according to a voltage but also according to an actual request.SOLUTION: A power management method applied to an electronic system including a power providing device and one or more system modules is characterized in that the power providing device includes at least one battery. The method includes (a) determining the total power amount ot the power providing device, (b) obtaining the system information of the electronic system, (c) determining a power amount usable according to the total power amount and the system information, and (d) allocating the power amount usable based on the system information to one or more system modules.SELECTED DRAWING: Figure 2
Patent JP-2017219869-A (JP)
Title: Liquid crystal display device
Inventor: KUBOTA DAISUKE
IPC: G02F1/1343
Filed: 2017-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a display device with excellent display quality.SOLUTION: In a display device including a signal line, a scan line, a transistor, a pixel electrode, and a common electrode in a pixel, the common electrode is included in which an extending direction of a region overlapping with the signal line differs from an extending direction of a region overlapping with the pixel electrode in a planar shape and the extending directions intersect with each other between the signal line and the pixel electrode. Thus, a change in transmittance of the pixel can be suppressed; accordingly, flickers can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2019049815-A (JP)
Title: Data conversion program, data conversion method, and data conversion apparatus
Inventor: NOMA YUI
IPC: G06F8/70
Filed: 2017-09-08
Abstract: To reduce a search time for processing used for data conversion.SOLUTION: A data conversion program causes a computer to execute processing of: acquiring first data and second data which is the converted data of the first data; searching for a combination of a plurality of pieces of processing used when converting the first data into the second data on the basis of an attribute indicating a processing time defined for each processing; and displaying the combination of the plurality of pieces of processing obtained by the search.SELECTED DRAWING: Figure 9