baber/WOPTO huggingface dataset:
Patent JP-2017142365-A (JP)
Title: Image forming apparatus
Inventor: KAKITA AKIHIKO
IPC: G03G15/00
Filed: 2016-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can easily remove a sheet during paper jam irrespective of a size of the sheet, and can perform double-sided printing and reverse the front and back of the sheet before ejecting the sheet.SOLUTION: An image forming apparatus 1A comprises: a plurality of sheet cassettes 21 that are arranged in a vertical direction; an image forming part 11 that is provided above the sheet cassette 21 of an uppermost stage and forms images on a sheet P; a main conveyance path 23 that conveys the sheet P on which the images are formed by the image forming part 11; and a reverse conveyance path 24 that is branched from the main conveyance path 23 and reverses the front and back of the sheet P. The reverse conveyance path 24 includes: a first reverse conveyance path 24a that extends in the vertical direction on a lateral side of the sheet cassettes 21; a second reverse conveyance path 24b that continues from the first reverse conveyance path 24a and extends below the sheet cassette 21 of a lowermost stage; a guide plate 200c that opens/closes the first reverse conveyance path 24a and releases pressing on the sheet P by a roller pair conveying the sheet P; and an entry regulation member 26 that is provided at a boundary place P1 of the first reverse conveyance path 24a and second reverse conveyance path 24b and opens/closes the conveyance path for the sheet P.SELECTED DRAWING: Figure 1
Patent JP-2016164652-A (JP)
Title: Electrophotographic photoreceptor, manufacturing method for the same, process cartridge and electrophotographic device
Inventor: TOMONO HIROYUKI
IPC: G03G5/147
Filed: 2016-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor with a high level of an antifogging effect.SOLUTION: An electrophotographic photoreceptor has a support medium and a charge transport layer including a charge transport material in this order. The charge transport layer is a surface layer of the electrophotographic photoreceptor and includes polycarbonate resin having a structure unit selected from a group A and a structure unit selected from a group B.SELECTED DRAWING: None
Patent JP-2016128208-A (JP)
Title: Multi spectrum zinc sulfide with improved quality
Inventor: JITENDRA S GOELA
IPC: B24B21/04
Filed: 2016-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain colorless transparent zinc sulfide with improved quality, which does not substantially contain impurity that causes discoloration in the colorless transparent zinc sulfide and drops its performance.SOLUTION: A low scattering colorless and transparent zinc sulfide, in which metallic contaminant is reduced, is manufactured by coating a chuck, which holds the zinc sulfide, and machining the zinc sulfide with particles not coated with the zinc sulfide. An inert foil is cleaned by an acid cleaning method, and the zinc sulfide is also cleaned. The zinc sulfide is wrapped with the inert foil, and then is treated by an HIP process, thereby low scattering colorless and transparent zinc sulfide is provided. The low scattering colorless and transparent zinc sulfide can be used for such an object as a window and a dome.SELECTED DRAWING: None
Patent JP-2017149028-A (JP)
Title: Heat-sensitive type lithographic printing plate
Inventor: DOI DAISUKE
IPC: B41N1/14
Filed: 2016-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive type lithographic printing plate which does not require so-called debris treatment in an ablation system, an on-machine developing system or the like, is excellent in printability, and can be manufactured with high productivity.SOLUTION: There is provided a heat-sensitive type lithographic printing plate which has an image-forming layer containing at least a thermoplastic resin and a water-soluble polymer compound on a water-resistant support, where the image-forming layer contains higher fatty acid ester having an acid value of 17 mg(KOH)/L or less.SELECTED DRAWING: None
Patent JP-2017153254-A (JP)
Title: Parts for semiconductor manufacturing apparatus
Inventor: ONO KOJI
IPC: B23K1/00
Filed: 2016-02-25
Abstract: PROBLEM TO BE SOLVED: To reduce thermal stress generated in a substrate.SOLUTION: The component for a semiconductor manufacturing apparatus includes: a substrate made of ceramics; an electrode layer provided inside the substrate; and a lead terminal joined to a surface of the substrate by a conductive joining material and electrically connected to the electrode layer. The substrate has a plurality of concentric groove portions in a region of the surface where the lead terminal is joined.SELECTED DRAWING: Figure 2
Patent JP-2017151285-A (JP)
Title: Conduction member and image forming apparatus
Inventor: YAMAMOTO KIYONORI
IPC: G03G21/16
Filed: 2016-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a compact conduction member, and an image forming apparatus including the conduction member.SOLUTION: A conduction member 50 is a conduction member that establishes conduction between two conductive members 25a and 36, the conduction member including a coil spring part 51 formed by winding a wire therearound, and is in contact with one conductive member 25a with an elastic force in a direction around a coil axis of the coil spring part 51 and in contact with the other conductive member 36 with an elastic force in a direction of the coil axis of the coil spring part 51 to establish conduction between the conductive members 25a and 30.SELECTED DRAWING: Figure 5
Patent JP-2017156422-A (JP)
Title: Mirror device, and light source device including the mirror device
Inventor: KOMIYA MASANOBU
IPC: F21V17/00
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of variations in a progression direction of reflection light by each reflection mirror in a mirror device having a plurality of reflection mirrors, and a light source device including the mirror device.SOLUTION: A mirror device 13 includes: a plurality of reflection mirrors 15; a mirror supporting body 17 in which the plurality of reflection mirrors 15 are loaded; and a plurality of fixing members 19 that fix each of the plurality of reflection mirrors 15 and the mirror supporting body 17. The mirror supporting body 17 includes a plurality of mirror loading parts that are arranged at an interval spaced with each other in a prescribed direction, and a plurality of coupling parts that couple two mirror loading parts adjacent in the prescribed direction. The reflection mirror 15 is loaded on an upper surface of the mirror loading part. The mirror loading part includes an end part that has a thickness thinner than that of the coupling part as to a direction orthogonal to a reflection surface 15A of the reflection mirror 15. The fixing member 19 is configured to sandwich both of the end part of the mirror loading part and an area loaded at the end part of the mirror loading part of the reflection mirrors 15.SELECTED DRAWING: Figure 2
Patent JP-2017157384-A (JP)
Title: Lighting apparatus
Inventor: TSUYAMA KYOHEI
IPC: F21V25/12
Filed: 2016-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a compact lighting apparatus while reducing the number of bolts used in assembling the apparatus and reducing assembling man-hours.SOLUTION: As a pressure-resisting explosion-proof container (for accommodating battery) is composed of an apparatus body 2 and a fixed frame 3 by fastening the apparatus body 2, the fixed frame 3 and a front frame 4 in a state of being jointly fastened, and a pressure-resisting explosion-proof container (for accommodating LED) is composed of the fixed frame 3 and the front frame 4, bolts used in assembling two pressure-resisting explosion-proof containers can be shared. Thus the number of bolts used in assembling the pressure-resisting explosion-proof containers, and the assembling man-hours can be reduced, and the apparatus can be miniaturized. Further by releasing the fastening of only a first bolt 11 for joining, the fastening of the apparatus body 2 and the fixed frame 3 can be released (container for accommodating battery can be opened) while keeping a state of fastening the front frame 4 to the fixed frame 3 by a second bolt 12. Thus a replacement work of the battery can be performed without opening the container for accommodating LED.SELECTED DRAWING: Figure 9
Patent JP-2017157776-A (JP)
Title: Electrode film, semiconductor device having the same, and method of manufacturing semiconductor device
Inventor: YAMADERA HIDEYA
IPC: H01L23/522
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of suppressing generation of cracks, in an electrode film that uses copper as an electrode material.SOLUTION: An electrode film 5 is provided on a semiconductor substrate 2. A material of the electrode film 5 is a copper alloy that contains at least one kind of an additive element selected from a group consisting of Ti, Nb, Zr, Ni, Co, Fe, Ta, W, Mo, and Si. An average crystal grain diameter of the electrode film 5 is equal to or more than 10 nm and equal to or less than 500 nm.SELECTED DRAWING: Figure 1
Patent JP-2017161963-A (JP)
Title: Video searching device and program
Inventor: UCHIHASHI SHINGO
IPC: G06F17/30
Filed: 2016-03-07
Abstract: PROBLEM TO BE SOLVED: To search a video which matches closer to the preference of a user when the video matching to the preference of the user is searched from a plurality of videos.SOLUTION: A video vector information storage part 34 stores video data acquired by a video data acquisition part 31 together with video vector information calculated by a video vector information calculation part 33. A video searching part 35 calculates a score of a lower concept from a coefficient of each event from among preference information and an accuracy of each event in the video vector information, and calculates the score of an upper concept from a coefficient of the upper concept among the preference information, the coefficient of each event contained in the upper concept, and the accuracy of the event contained in the upper concept in the video vector information. A video score between the video data and the video score of the preference information is calculated from the score of the lower concept and the score of the upper concept, and the video data matched to the input preference information is searched.SELECTED DRAWING: Figure 3
Patent JP-2017159491-A (JP)
Title: Liquid jet device
Inventor: FUJIOKA KAZUYUKI
IPC: B41J2/165
Filed: 2016-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a liquid jet device which enables maintenance of a liquid jet part to be performed by fluid jetting without breaking a meniscus in a nozzle.SOLUTION: A liquid jet device includes: a liquid jet part 1 having a nozzle 21 capable of jetting a first liquid to a medium; and a fluid jet part having a jet port 851 capable of jetting a fluid RT including a second liquid to the liquid jet part 1. When an area of the liquid jet part 1 which excludes an opening area KR, at which the nozzle 21 opens, is referred to as a non-open area HKR, the liquid jet device performs fluid jetting, in which the fluid jet part jets the fluid RT to the non-open area HKR, as maintenance operation for conducting maintenance of the liquid jet part 1.SELECTED DRAWING: Figure 32
Patent JP-2017170720-A (JP)
Title: Printing device, printing method and program
Inventor: SHINOHARA SUMIHITO
IPC: B41J29/38
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a printing device which not only stops the printing operation in a case where a timing roller of the own device suddenly deviates from a printing medium, but also prevents printing unintended by a user to the outside of a printing range of the printing medium.SOLUTION: A printing device 1 performs printing to a printing medium following movement of the own device. The printing device 1 includes: a printing unit 20; a detection unit 50; and a control unit 70. The printing unit 20 prints an image on a printing medium. The detection unit 50 detects a region of the printing medium that is not suitable to printing by the printing unit 20. The control unit 70 stops printing by the printing unit 20 if the detection unit 50 detects the region of the printing medium that is not suitable for printing when the printing unit 20 performs printing.SELECTED DRAWING: Figure 2
Patent JP-2017174641-A (JP)
Title: Manufacturing method for display device
Inventor: IKEDA SHIGEO
IPC: H05B33/02
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To expose a terminal electrode in a display device without damaging the terminal electrode.SOLUTION: A manufacturing method for a display device including a pixel part and a terminal part includes: forming a terminal part including a terminal electrode on a first substrate; forming an organic resin layer in the terminal part; forming a pixel electrode in the pixel part; forming an organic layer on the pixel electrode; forming a counter electrode layer in a region including the pixel part and the terminal part; forming a sealing layer on the counter electrode layer in the region including the pixel part and the terminal part; irradiating the region where the organic resin layer is formed with laser light; separating the organic resin layer from the boundary with the terminal electrode; and removing the organic resin layer, the counter electrode layer, and the sealing layer to expose the terminal electrode.SELECTED DRAWING: Figure 10
Patent JP-2016167817-A (JP)
Title: Image processing device and communication control method
Inventor: MATSUDA NORIHISA
IPC: B41J29/38
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To allow the communication processing of image data to be performed at the time of power failure using existing small-scale power storage means without adding new large-scale power storage means.SOLUTION: An image processing device 1 in one embodiment comprises: an FCU unit 3 for transmitting and receiving image data; an image formation unit 5 for outputting the image data received by the FCU unit 3; a secondary battery 307A used as a power source when image data stored in a RAM 303 is backed up; a power outage detection unit 311 for detecting the cutoff of a main power source; and a power source control unit 309 for performing control to supply power from the secondary battery 307A to the FCU unit 3 in the cutoff state in which the power outage detection unit 311 is detecting the cutoff of the main power source. In the cutoff state, the FCU unit 3 performs reception processing that consumes less power than reception processing of image data performed in the normal state in which the power outage detection unit 311 is not detecting the cutoff of the main power source.SELECTED DRAWING: Figure 1
Patent JP-2017173709-A (JP)
Title: Attachment structure
Inventor: ICHIKI SHUNSUKE
IPC: G10B3/12
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an attachment structure which can prevent accidental separations of components from each other.SOLUTION: An attachment structure 20 includes a first member 20a and a second member 20b, the first member having an attachment part with a flexible part and with a hanging part 22 at one end of the flexible part and the second member having an opening with a first opening region and a second opening region, the first opening region being large enough for passage of the hanging part and the second opening region not being large enough for passage of the hanging part when they are viewed from above. As an inner wall of the opening, the attachment structure 20 has an inclined surface which makes the hanging part 22 go away from the second region when the attachment part is inserted into the opening.SELECTED DRAWING: Figure 5
Patent JP-2016188105-A (JP)
Title: Door for container
Inventor: NISHIMURA SATORU
IPC: B65D88/12
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To secure freedom of operation and improve usability of a container while securing a large opening area in the container.SOLUTION: In a state where a first door panel 101 and a second door panel 102 are folded back in parallel by a joining part 104 that joins the first door panel 101 to the second door panel 102, further a space where a third door panel 103 is folded back between the first door panel 101 and the second door panel 102 in parallel with the door panels is secured between the first door panel 101 and the second door panel 102. This allows the first door panel 101, the second door panel 102 and the third door panel 103 to be all folded back over one another in parallel as shown at (s3). In this state, with a joining part between the first door panel 101 and a side end part of a gable side 1b of a container 1 of an opening part 1a set as a starting point, as shown at (s4), the first door panel 101, the second door panel 102 and the third door panel 103 are rotated toward the outside to rotate a folding door toward the outside so that the opening part 1a on the side of the container 1 is opened fully without being partially blocked by the door panels 101, 102 and 103.SELECTED DRAWING: Figure 5
Patent JP-2017173248-A (JP)
Title: Continuous measuring device and method of molecular concentration
Inventor: TSUJI NORIHIRO
IPC: G01N1/00
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of continuously measuring a molecular concentration of target molecules in a wide concentration range contained in a gas.SOLUTION: A continuous measuring device of a molecular concentration includes a measuring unit to measure a molecular concentration of measurement target molecules contained in a gas, a first introduction path capable of introducing the gas into the measuring unit, and a concentration unit provided together with the first introduction path, the concentration unit being capable of absorbing the target molecules onto an intermediate part. The continuous measuring device further includes a second introduction path capable of introducing the gas through the concentration unit into the measuring unit, a switching unit to switch the introduction paths for the gas to be introduced into the measuring unit between the first and second introduction paths, and a controller to determine whether to switch the introduction path of the gas to be introduced into the measuring unit from one of the introduction paths to the other with the switching unit on the basis of a measurement value from the measuring unit of a molecular concentration of the target molecules contained in the gas introduced into the measuring unit through one of the first and second introduction paths.SELECTED DRAWING: Figure 1
Patent JP-2016197717-A (JP)
Title: Piezoelectric material, piezoelectric element and electronic apparatus
Inventor: UEDA MIKI
IPC: H01L41/187
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric material not using lead and potassium, having a high piezoelectric constant, and good mechanical quality constant, and to provide a piezoelectric element using the same.SOLUTION: A piezoelectric material contains a main component consisting of a perovskite metal oxide represented by a following general formula (1), Zn, and Mg, in which the content of Zn is 0.005 mol or more and 0.050 mol or less for 1 mol of the perovskite metal oxide, and the content of Mg is 0.001 mol or more and 0.020 mol or less. General formula (1) (NaBa)(NbTi)O(In the formula, 0.83≤x≤0.95, 0.85≤y≤0.95, 0.95≤x/y≤1.05).SELECTED DRAWING: Figure 1
Patent JP-2017179111-A (JP)
Title: Adhesive composition for decorative film, decorative film and decorative molded article
Inventor: YASUDA TAKUMI
IPC: C09J11/08
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition for decorative film capable of manufacturing an adhesive layer low in tack after heating and cooling and high in adhesive force.SOLUTION: There is provided an adhesive composition for decorative film containing 100 pts.mass of a (meth)acrylic polymer, 0.01 pts.mass to 10 pts.mass of a crosslinking agent and 10 pts.mass to 30 pts.mass of a tackifier resin having the softening point of 130°C to 180°C, the (meth)acrylic polymer has a constitutional unit derived from alkyl (meth)acrylate of 80 mass% or more based on all the constitutional units and a constitutional unit derived from a monomer having a carboxyl group of 0.01 mass% to 10 mass% based on all the constitutional units, and the whole solubility parameter of a constitutional unit derived from a monomer free from a functional group having reactivity with the crosslinking agent in the (meth)acrylic polymer is 10.1 to 10.4.SELECTED DRAWING: None
Patent JP-2017177022-A (JP)
Title: Centrifugal machine
Inventor: TAKAOKA SAKUJI
IPC: B04B1/02
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal machine that is capable of suppressing leakage of a liquid led out from a rotor from between the rotor and a drain container.SOLUTION: The centrifugal machine is provided with a drain container 21 that is provided with: a cylindrical enclosure 22 that covers the surroundings of a lead-out part 13; and a container body 23 that sections a space spreading downward from the enclosure 22 and receives a liquid led out from the lead-out part 13, and that receives the liquid led out from a rotor 11 through the enclosure 22 into the container body 23. The enclosure 22 is provided with: an external cylindrical enclosure 22A reduced in diameter at an upper end; and an internal cylindrical enclosure 22B that extends downward from the upper end in the external enclosure 22A and covers the surroundings of the lead-out part 13.SELECTED DRAWING: Figure 1
Patent JP-2017179179-A (JP)
Title: Polyester resin composition
Inventor: SAKOGAWA KOUICHI
IPC: C08L23/14
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin composition excellent in fire retardancy and tracking resistance and having no problem in delamination.SOLUTION: There is provided a polyester resin composition containing 100 pts.mass of a thermoplastic polyester resin (A), 1 to 100 pts.mass of a metallocene-based propylene copolymer (B) and 5 to 100 pts.mass of a flame retardant (C).SELECTED DRAWING: None
Patent JP-2017178194-A (JP)
Title: Display operation device, and electric auxiliary vehicle
Inventor: OMIYA NAGANOBU
IPC: B62K11/14
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To improve visibility of a display operation device arranged on a handlebar of a vehicle for a driver.SOLUTION: A display operation device 200 includes: a case 230 mounted on a handlebar 17 of a power-assisted bicycle 1; an inclined plane 241 which is arranged so as to face to a direction right opposite to a visual line of a driver of the power-assisted bicycle 1 with the case 230 mounted on the handlebar 17; a display device 213 which displays information on a surface of the inclined plane 241; a lighting device 215 which is arranged on the case 230 and illuminates the inclined plane 241; an illuminance sensor 214 which is arranged inside the case 230; a control device 211 which adjusts brightness of the lighting device 215 based on an output of the illuminance sensor 214; a horizontal plane 242 which is continued with the inclined plane 214, is positioned on a front surface side of the case 230, and extends and forms an obtuse angle with the inclined plane 241; and a light receiving window 245 which is arranged on the horizontal plane 242 and guides light in a periphery of the case 230 to the illuminance sensor 214.SELECTED DRAWING: Figure 4