baber/WOPTO huggingface dataset:
Patent JP-2018185421-A (JP)
Title: Method for producing photosensitive resin plate for printing plate
Inventor: MATSUMOTO MASAKI
IPC: G03F7/00
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin plate for a printing plate excellent in a printing plate quality such as a relief depth and a thickness in the printing plate.SOLUTION: A method for producing a photosensitive resin plate for a printing plate using a photosensitive resin original plate (A) for a printing plate having a support (A) and a photosensitive resin composition layer (b) includes a step (B-1) of irradiating the photosensitive resin original plate (A) for the printing plate with active rays via the support (a) to provide a uniform cured layer, a step (B-2) of irradiating the photosensitive resin composition layer (b) with active rays via an image pattern to perform image exposure, a step (B-3) of developing an exposure part irradiated with the active rays using a developer (B) and removing a non-exposure part not irradiated with the active rays, a step (B-4) of performing a drying treatment of volatilizing the developer (B) with thermal energy, and a step (B-5) of irradiating the surface with active rays to remove tackiness thereon, in this order, where in the step (B-4), in temperature distribution of a dry treatment range, a difference between the highest temperature and the lowest temperature is set at 20°C or lower.SELECTED DRAWING: None
Patent JP-2018186058-A (JP)
Title: Electric connector and electric connector device
Inventor: YAMAUCHI TAKAO
IPC: H01R24/30
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To enable miniaturization by shortening a contact member in a fitting direction.SOLUTION: A fixing piece 12c of a contact member 12 is disposed in a region Q where an electrode part 22a of a mating connector 20 slides on the contact member 12, such that the region Q where the electrode part 20a of the mating connector 20 slides on the contact member 12 and a region where the fixing piece 12c of the contact member 12 is disposed are overlapped in the fitting direction with the mating connector 20, and therefore, the contact member 12 can be shortened in the fitting direction with the mating connector 20.SELECTED DRAWING: Figure 24
Patent JP-2018097346-A (JP)
Title: Slide member, slide member for fixing device, fixing device, and image forming apparatus
Inventor: NAGAI HIROKI
IPC: F16C33/20
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a slide member that has a long life and is made available for use for a long period.SOLUTION: A slide member includes a first fiber sheet that is made of ultra fine fiber formed of a polysulfide polymer, polyimide polymer, polyamide polymer, polyamideimide polymer, or a first polymer of fluorine resin. When the ultra fine fiber is formed of the polyimide polymer or the polyamideimide polymer, the average fiber diameter of the ultra fine fiber is 0.5 μm or more and 5 μm or less, and when the ultra fine fiber is formed of the polysulfide polymer or the polyamide polymer or the fluorine resin, the average fiber diameter of the ultra fine fiber is 1 μm or more and 15 μm or less.SELECTED DRAWING: None
Patent JP-2018194338-A (JP)
Title: Environmental testing device and lamp unit
Inventor: KUWATA KENJI
IPC: G01N17/00
Filed: 2017-05-12
Abstract: To provide an improved environmental testing device with a troubleproof lamp for irradiating a test target object with light.SOLUTION: An environmental testing device 1 includes: a testing room 5; and a lamp 31 for irradiating a test target object 18 with light, and has a function of irradiating the surface of the test target object 18 with light in a desired environment. The device has a cooling room 20 separate from the testing room 5. At least the power supply part of the lamp 31 is in the cooling room 20, and at least the top end surface of the bulb of the lamp 31 is outside the cooling room and is exposed to the inside of the testing room 5.SELECTED DRAWING: Figure 1
Patent JP-2018194122-A (JP)
Title: Gear transmission
Inventor: ISONO HIROSHI
IPC: F16H1/46
Filed: 2017-05-19
Abstract: To provide a gear transmission capable of improving the degree of freedom of the selection or setting up of an input-output ratio while being possible to set up a large input-output ratio without increasing the size of the device.SOLUTION: A gear transmission 1 comprises: a carrier 4 connected to a first axis 2; a first pinion gear P1 auto-rotatably held by the carrier 4; a first ring gear R1 connected to a predetermined stationary portion C and meshed with the first pinion gear P1; a first sun gear S1 meshed with the first pinion gear P1; a second sun gear S2 rotating integrally with the first sun gear S1; a second pinion gear P2 auto-rotatably held by the carrier 4 and meshed with the second sun gear S2; a third pinion gear P3 rotating integrally with the second pinion gear P2; and a second ring gear R2 meshed with the third pinion gear P3 and connected to a second axis 14.SELECTED DRAWING: Figure 1
Patent JP-2018194767-A (JP)
Title: Focus plate
Inventor: NOBUO FUMIHIRO
IPC: G03B13/24
Filed: 2017-05-22
Abstract: To provide a focus plate for facilitating manual focusing while maintaining brightness of an optical finder, and to provide the optical finder having the focus plate.SOLUTION: In a focus plate in which at least one side consists of a plurality of two-dimensional arrangements with a convex shape, the convex shape consists of approximately conical shapes having two or more kinds of different apex angles. An interval L between apexes between the adjacent approximately conical shapes satisfies a condition of 10 μm<L<40 μm.SELECTED DRAWING: Figure 1
Patent JP-2017214557-A (JP)
Title: Polyarylate resin, film comprising the same, and laminate
Inventor: MURATA SHIGERU
IPC: B32B27/36
Filed: 2017-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a polyarylate resin excellent in heat resistance, solubility in a non-halogen-based organic solvent, water vapor barrier properties, mechanical strength, liquid dripping resistance, and deformation resistance.SOLUTION: The polyarylate resin comprises dihydric phenol residues represented by formula (1) and formula (2) and aromatic divalent carboxylic acid residues. There are also provided a film comprising the polyarylate resin and a laminate in which a layer of the polyarylate resin is provided on a substrate. The aromatic divalent carboxylic acid residues are a terephthalic acid residue and an isophthalic acid residue. (Rand Rare each independently a C1-6 hydrocarbon, a halogenated alkyl, or a halogen; p and q are each independently an integer of 0-4; and X is a linear/branched alkyl.)SELECTED DRAWING: None
Patent JP-2018198489-A (JP)
Title: Power generation system for light car
Inventor: TSUCHIYA HISATOSHI
IPC: H02P9/14
Filed: 2017-05-24
Abstract: To provide a power generation system that enables high-output power generation even in a light car having an internal combustion engine the displacement volume of which is limited, and that can be compactly incorporated in an empty space of the light car.SOLUTION: A power generation system 1 for a light car is provided with an extension alternator 23, separately from a standard on-vehicle alternator 12 that is driven by an internal combustion engine 11 of the light car. DC composition from 12-V DC power outputted from the extension alternator 23 which is compact and does not have a large capacity and 12-V DC power obtained by a semiconductor rectifier 22 converting a three-phase output taken out from the standard on-vehicle alternator 12 via three-phase AC power take-out means 21, is performed at DC composition means 24 to generate a large-capacity output. A device battery 26 is charged with the large-capacity output, and further, the large-capacity output is converted to 100-V AC power by a DC/AC inverter 25, and is supplied to an external load 30.SELECTED DRAWING: Figure 1
Patent JP-2018203316-A (JP)
Title: Measurement discharge container
Inventor: TSUNODA YOSHIYUKI
IPC: B65D47/20
Filed: 2017-05-31
Abstract: To provide a measurement discharge container which is excellent in operation ability and which can be easily used.SOLUTION: A measurement discharge container 1 comprises: a container body 2 whose inner pressure can be increased; a nozzle cylindrical part 10 having a cylinder cylindrical part 31 and a communication cylindrical part 32; a movable ball 11 whose specific gravity is larger than that of a content; and a piston member 12 having a piston cylindrical part 50 which faces the movable ball in a nozzle shaft O1 direction, and a support part 51 for supporting the movable ball entered the cylinder cylindrical part from a discharge hole 30 side, and the piston member having specific gravity smaller than that of the content. The communication cylindrical part has a ball reception part 37 which faces the movable ball in a nozzle shaft direction, and the piston member can be shifted from the measurement position P1 to a discharge position and can be moved in the cylinder cylindrical part, the movable ball positions the piston member to the measurement position, and shifts the piston member to the discharge position in entry time into the cylinder cylindrical part, and the cylinder cylindrical part has a valve body 40 for communicating the measurement space and an outside in inner pressure increase time in the measurement space.SELECTED DRAWING: Figure 3
Patent JP-2018202450-A (JP)
Title: Laser processing apparatus
Inventor: YONEMURA MASATOSHI
IPC: B23K26/04
Filed: 2017-06-02
Abstract: To provide a laser processing apparatus capable of reducing an energy loss of a laser beam, and improving, furthermore than hitherto, an absorption rate of the laser beam in a metallic material which is a processing object.SOLUTION: A laser processing apparatus includes a laser source for emitting a laser beam, a beam splitter for branching the laser beam into a plurality of routes, a condenser lens for condensing the laser beam branched into the plurality of routes, and a material supply part for supplying a metallic material to a condensation part of the laser beam condensed by the condenser lens.SELECTED DRAWING: Figure 1A
Patent JP-2018202043-A (JP)
Title: Radiographic apparatus, radiographic system, radiographic method, and program
Inventor: KOBAYASHI SHIGEO
IPC: A61B6/00
Filed: 2017-06-08
Abstract: To reduce the effect of an artifact that may occur due to the last imaging mode before switching.SOLUTION: Provided is a radiographic apparatus operable in a plurality of imaging modes and including a radiation detector which captures a radiographic image based on electric charge accumulated by irradiation in an imaging mode selected by switching from any one imaging mode among the plurality of imaging modes. The radiographic apparatus includes: an image acquisition unit for acquiring an offset image corresponding to a combination of the last imaging mode before the switching and a wait time between the end of the last imaging mode and the beginning of an imaging in the imaging mode selected by switching; and an offset correction unit for correcting the offset components of the radiographic image using the acquired offset image.SELECTED DRAWING: Figure 1
Patent JP-2018202819-A (JP)
Title: Inkjet head and inkjet recording device
Inventor: HAMANO HIKARU
IPC: B41J2/14
Filed: 2017-06-09
Abstract: To provide an inkjet head and the like which can effectively remove air bubbles, foreign matters and the like in an inkjet head together with ink while maintaining excellent ink injection stability.SOLUTION: An inkjet head comprises: a plurality of nozzles 111; a plurality of pressure chambers 131; pressure generating means (bulkheads); a plurality of individual ink discharge passages 121, branched from the plurality of pressure chambers 131 respectively, through which ink in the plurality of pressure chambers 131 can be discharged; and a common ink discharge passage connected with the plurality of individual ink discharge passages 121. The individual ink discharge passages 121 are constituted by connecting first individual ink discharge passages 122 to second individual ink discharge passages 123, in which variations in cross-sectional areas differ from each other when predetermined pressure is applied to the passages. The variations in the cross sectional areas are larger in the first individual ink discharge passages 122 than in the second individual ink discharge passages 123, when the predetermined pressure is applied to the passages.SELECTED DRAWING: Figure 9A
Patent JP-2019000005-A (JP)
Title: Cell culture vessel, method for producing cell culture vessel, and method for producing cell sheet
Inventor: TERUNUMA JUNKO
IPC: A61L27/38
Filed: 2017-06-12
Abstract: To provide a cell culture vessel that avoids the problem of toxicity and facilitates recovery of a cell sheet.SOLUTION: A cell culture vessel, used for forming a cell sheet, has a base material, and a polymer layer that is on the base material, and contains a temperature-responsive polymer having a lower limit critical solution temperature and having cell adhesiveness and antithrombotic properties.SELECTED DRAWING: Figure 1
Patent JP-2018198914-A (JP)
Title: Fraudulent winning prevention device in pachinko game machine
Inventor: NOMURA HARUHIKO
IPC: A63F7/02
Filed: 2017-05-29
Abstract: To detect and prevent a fraudulent winning to a winning port by a fraudulent game ball with string, an electromagnetic wave generator, or the like in a pachinko game machine.SOLUTION: At least two winning detection switches are to be provided in a winning port. Further a structure is to be provided in such a manner that a winning ball always pass all the winning detection switches. Then a sequence of passing the switches and a time to pass the switches are controlled by a main board. In a case of an electromagnetic wave fraud, an error occurs due to simultaneous reactions of the switches. In a case of a fraudulent ball with string, the time to pass cannot be cleared.SELECTED DRAWING: Figures 1, 3
Patent JP-2019007737-A (JP)
Title: Foreign object detection device
Inventor: NAGANUMA HIDEO
IPC: G01N27/83
Filed: 2017-06-20
Abstract: To provide a foreign object detection device capable of reducing a dead zone.SOLUTION: A foreign object detection device X that detects a foreign object based on a change in magnetic flux includes: a first coil 10A formed by a first coil wire LA; a second coil 10B formed by a second coil wire LB; a power supply unit 11 for supplying power to the first coil 10A and the second coil 10B at different timings; an antenna 12 for detecting a magnetic flux generated by the first coil 10A and the second coil 10B; and a detection unit 13 for detecting the presence or absence of a foreign object based on a change in the magnetic flux detected by the antenna 12. At least a part of the first coil wire LA is different in position from the second coil wire LB when the side of the first coil 10A and the second coil 10B is viewed from the side of the antenna 12.SELECTED DRAWING: Figure 3
Patent JP-2019008541-A (JP)
Title: Display with conductive pattern
Inventor: Xu chan
IPC: G09F9/302
Filed: 2017-06-23
Abstract: To provide a display with a conductive pattern that can effectively reduce the occurrence of moire in an observation image in consideration of the characteristics of an OLED.SOLUTION: A display with a conductive pattern comprises: a display that includes a plurality of pixels P; and a conductive pattern substrate that includes a conductive pattern 70 arranged to cover at least part of the plurality of pixels P. Each of the pixels P includes a plurality of subpixels, and each of the subpixels includes an OLED. A plurality of conductive fine lines 71 overlap at least part of the plurality of subpixels. The plurality of conductive fine lines extending in a first extension direction Dr1 are arranged at a constant fine line pitch, and the plurality of conductive fine lines extending in a second extension direction Dr2 are arranged at a constant fine line pitch. The fine line pitch relates respectively to a first pixel direction Dp1 and a second pixel direction Dp2 and has a size Q times (where Q is an integer of 1 or more) a pixel pitch.SELECTED DRAWING: Figure 13
Patent JP-2017160784-A (JP)
Title: Center lock and tent
Inventor: YANG SHENG-YUNG
IPC: E04H15/28
Filed: 2017-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a center lock and a tent for installing the center lock.SOLUTION: A center lock includes a center rod 2, a center top cap 1 fixed to one end of the center rod and a center bottom cap separably connected to the other end of the center rod. The center bottom cap stores a locking member 4 reciprocatably movable in the radial direction of the center rod, and the locking member is provided with a first through-hole capable of inserting the center rod, and an end part of the center rod is provided with an engaging groove and an engaging part positioned on the lower end of the engaging groove. In the center lock, the center rod and the center bottom cap can be separably connected by realizing engagement or separation of the center rod and the locking member by the movement of the locking member. Thus, when applying the center lock to a tent, after expanding the tent, the whole tent can be supported by the connection of the center rod and the center bottom cap, so as to become very easily operable.SELECTED DRAWING: Figure 1
Patent JP-2019010924-A (JP)
Title: Pillar skeletal structure and vehicle body module structure
Inventor: TAKII SHUNSUKE
IPC: B62D25/08
Filed: 2017-06-29
Abstract: To upgrade coupling rigidity to be exerted after skeletal members are joined, and disperse a crash load, which stems from collision, to the skeletal members.SOLUTION: A pillar skeletal structure 18 includes a front pillar lower piece 54 extending in vehicular vertical directions, a joint member 60 with which the upper part of the front pillar lower piece 54 is joined and which is die-casted with aluminum, and a front pillar upper piece 52 that is joined with the joint member 60 and extending toward the upper and rear parts of a vehicle.SELECTED DRAWING: Figure 1
Patent JP-2017164748-A (JP)
Title: Electrodialysis method and apparatus for passivating scaling species
Inventor: NEIL EDWIN MOE
IPC: C02F5/00
Filed: 2017-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an effective solution to reduction of the concentration of scaling species in a desalination process.SOLUTION: In one embodiment, this invention relates to an electrodialysis device comprising an inlet for directing a feed stream into a plurality of first feed paths and a plurality of second feed paths. The feed stream comprises a first anionic scaling species and a first cationic scaling species. The first cationic scaling species is transferred from the second feed paths to the first feed paths through a first membrane group; and the first anionic scaling species is transferred from the first feed paths to the second feed paths through the first membrane group. In another embodiment, this invention relates to a method for passivating scaling species in an electrodialysis device.SELECTED DRAWING: Figure 1
Patent JP-2019014770-A (JP)
Title: Olefinic thermoplastic elastomer foam particles
Inventor: TAKAGI SHOTA
IPC: C08J9/16
Filed: 2017-07-03
Abstract: To provide olefinic thermoplastic elastomer foam particles capable of producing a product such as an in-mold molded product and a cushion member having less variation in compression characteristics.SOLUTION: There are provided olefinic thermoplastic elastomer crosslinked foam particles having an average aspect ratio of 1.10 or less and an average circularity of 0.985 or more. The olefinic thermoplastic elastomer crosslinked foam particles preferably have a crystal structure in which a melting peak (intrinsic peak) intrinsic to the olefinic thermoplastic elastomer and one or more melting peak (high-temperature peak) at a higher temperature side than the intrinsic peak appear in a DSC curve obtained by heating the foam particles from 23°C to 200°C at a temperature raising rate of 10°C/min.SELECTED DRAWING: None
Patent JP-2017223958-A (JP)
Title: Novel resins and photoresist compositions comprising the same
Inventor: KONG LIU
IPC: G03F7/20
Filed: 2017-07-03
Abstract: PROBLEM TO BE SOLVED: To improve highly resolved sub-half micron and sub-quarter micron features.SOLUTION: Provided are chemically-amplified positive photoresists that comprise new resins that have multi-ring, aromatic and/or multi-cyclic ester units which are photoacid-labile. Also provided are multi-ring, aromatic and/or multi-cyclic ester monomers.SELECTED DRAWING: None
Patent JP-2019016758-A (JP)
Title: Circuit board
Inventor: HASHIZUME KAZUYUKI
IPC: H01L23/12
Filed: 2017-07-11
Abstract: To provide a circuit board capable of suppressing an adverse effect of an electromotive force by heat from a heat generation source.SOLUTION: A circuit board 1 includes a metallic thin film 10 formed on a surface 101 of a substrate body 100. The metallic thin film 10 is separated in a first region 11 and a second region 12 with a linear slit 13 sandwiched therebetween by forming the slit 13. The circuit board 1 includes a heat generation source (for example, IC20) arranged in the first region 11 and an element 40 arranged in the second region 12. An electric current runs through the element 40 in a parallel direction to the slit 13.SELECTED DRAWING: Figure 1
Patent JP-2019018254-A (JP)
Title: Dresser board, dressing method
Inventor: HANAMI TAKAYUKI
IPC: H01L21/301
Filed: 2017-07-12
Abstract: To make it possible to flatly shape a tip of a cutting blade in a short time without breaking the cutting blade.SOLUTION: A dresser board (D1), which is used when dressing an apical surface (53) of a cutting blade (52) to a flat shape, is so configured that convex parts (65) of plural rows extending in a cutting direction of the cutting blade are formed. A top face of the convex part is so formed as to have a width narrower than a thickness of the cutting blade, and therefore, the convex part is cut by the cutting blade and only the apical surface of the cutting blade is dressed to a flat shape by movement of the cutting blade and the dresser board in a cutting feed direction.SELECTED DRAWING: Figure 6
Patent JP-2017222874-A (JP)
Title: Pc/abs compositions that retain stable state during processing
Inventor: SEIDEL ANDREAS
IPC: C08L69/00
Filed: 2017-07-14
Abstract: PROBLEM TO BE SOLVED: To provide polycarbonate/ABS molding compositions which have improved stress cracking resistance and more stable high gloss and also exhibit lower thermal polycarbonate degradation under disadvantageous processing conditions (high temperature, high shear and/or long dwell time) and a reduced content of free bisphenol A.SOLUTION: A thermoplastic molding composition comprises: A) 40.0 to 99.5 parts by weight of at least one aromatic polycarbonate or polyester carbonate having an OH end group content less than 300 ppm; B) 0.5 to 60.0 parts by weight of at least one graft polymer comprising lithium, sodium, potassium, magnesium and calcium of less than 100 ppm in total; C) 0.0 to 30.0 parts by weight of vinyl (co)polymer; and D) 0.0 to 40.0 parts by weight of other general polymer additives; where the sum of the parts by weight of components A) to D) is 100 parts by weight.SELECTED DRAWING: None