baber/WOPTO huggingface dataset:
Patent JP-2018014505-A (JP)
Title: Heterojunction solar cell
Inventor: JOSEPH CHARLES BOISVERT
IPC: H01L31/0725
Filed: 2017-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a subcell of a multi-junction solar cell designed by considering both output voltage and output current.SOLUTION: A subcell 24 includes: a base semiconductor layer 30 having a first bandgap; an emitter semiconductor layer 34 having a second bandgap; and a depletion semiconductor layer 32 positioned between the base semiconductor layer 30 and the emitter semiconductor layer 34 and having a third bandgap. The third bandgap is greater than the first bandgap and the second bandgap.SELECTED DRAWING: Figure 2
Patent JP-2019041158-A (JP)
Title: Image reading device and image forming apparatus
Inventor: ANDO TAKAYUKI
IPC: B65H3/06
Filed: 2017-08-22
Abstract: To provide an image reading device that can reduce cost of the device, and an image forming apparatus.SOLUTION: When control means, such as a controller does not receive a reading preparation completion signal even after the lapse of a predetermined time from when the tip of a document sheet is detected by an abutment sensor arranged between a feed roller 25 and a first conveyance roller 28, the control means executes stop control to stop the document sheet in the middle of the conveyance. A calling roller 24 and the feed roller 25, which are conveyance rollers upstream in the conveyance direction of the tip in the conveyance direction of the document sheet stopped by the stop control, are configured such that a driving force of a paper feed motor 51 is transmitted to the rollers via a clutch 52. Meanwhile, the first conveyance roller 28, a second conveyance roller 29, a reading exit roller 32, and a paper ejection roller 37, which are conveyance rollers downstream in the conveyance direction of the tip in the conveyance direction of the document sheet stopped by the stop control, are configured such that the driving force of the paper feed motor is transmitted to the rollers not via the clutch.SELECTED DRAWING: Figure 4
Patent JP-2019038078-A (JP)
Title: Hand mechanism and cover
Inventor: ENDO KASHIYO
IPC: B25J15/08
Filed: 2017-08-25
Abstract: To inhibit deterioration of heat radiation performance of a hand mechanism resulting from a cover for covering finger parts being attached thereto in the hand mechanism including the finger parts having built-in driving devices.SOLUTION: A hand mechanism according to the invention includes multiple finger parts and holds an object with these finger parts. This hand mechanism includes drive devices incorporated in the finger parts and a cover for covering the finger parts. Heat radiation parts for emitting heat from the interior of the cover to the exterior are provided in portions of the cover which at least cover portions of the finger parts in which the driving devices are incorporated. The structure enables heat generated in connection with operation of the driving devices to be emitted from the interior of the cover to the exterior through the heat radiation parts. Thus, each driving device is less likely to be overheated.SELECTED DRAWING: Figure 10
Patent JP-2017217919-A (JP)
Title: Gas barrier laminate film and wavelength conversion sheet
Inventor: MURATA KOJI
IPC: H01L51/50
Filed: 2017-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a gas barrier laminate film capable of obtaining high permeability to light with the wavelength of 450 nm, 550 nm and 650 nm, particularly to blue light with the wavelength of 450 nm.SOLUTION: Provided is a gas barrier laminate film comprising: a first base material; a first barrier film having a first inorganic thin film layer and a first gas barrier covering layer; a second base material; and a second barrier film having a second inorganic thin film layer and a second gas barrier covering layer, in which the first barrier film and the second barrier film lie in a state of being laminated via an adhesive layer in such a manner that the first gas barrier covering layer and the second gas barrier covering layer are confronted, the distance between the first inorganic thin film layer and the second inorganic thin film layer is 1.0 μm or higher, and the refractive index difference between the first gas barrier covering layer and the adhesive layer and the refractive index difference between the second gas barrier covering layer and the adhesive layer being 0.05 or lower in both cases.SELECTED DRAWING: Figure 1
Patent JP-2019045965-A (JP)
Title: Image formation system, server and image formation method
Inventor: SHINTANI TAKESHI
IPC: B41J29/38
Filed: 2017-08-30
Abstract: To provide an image formation system capable of performing life-and-death monitoring without adding any special device.SOLUTION: An information transmission unit 200 of an image formation apparatus 2 transmits management information 400. A management information acquisition unit 100 of a front-end server 1a acquires the management information 400 from the image formation apparatus 2. An analysis unit 110 of a back-end server 1b analyzes the management information 400 acquired by the management information acquisition unit 100. An interval indication unit 120 of the front-end server 1a accumulates a message 410 at specific intervals of time for the analysis unit 110. A life-and-death monitoring unit 130 counts messages 410 which are not acquired by the analysis unit 110 yet, and determines that the analysis unit 110 is not in operation when the number of the messages 410 reaches a specific threshold or larger.SELECTED DRAWING: Figure 3
Patent JP-2019043254-A (JP)
Title: Dump vehicle
Inventor: SUEWAKA HISASHI
IPC: B62D33/023
Filed: 2017-08-31
Abstract: PURPOSE: To provide a dump vehicle with an upward-opened tail gate expanding horizontally, capable of realizing a configuration in which a gangplank used for unloading a construction machine and the like can be installed.CONSTITUTION: The dump vehicle includes: a tail gate rotatably provided to take a standing posture and an approximately horizontal posture around a lower end edge in a vehicle width direction as an axial direction; a link mechanism having a link member, which is rotatably connected to its rear surface such that the vehicle width direction is an axial direction; and a lock device restricting the rotating motion relative to the link mechanism in the tail gate. A rotating tip end part of the tail gate is provided with an engagement part engaged with a gangplank part that is installed between the tail gate, which is upwardly opened upon releasing the restriction of the relative rotating motion by the lock device, and the ground.SELECTED DRAWING: Figure 3
Patent JP-2019044398-A (JP)
Title: Connection pin and connection structure of horizontal member
Inventor: HISAZUMI AYANA
IPC: E04B1/58
Filed: 2017-08-31
Abstract: To provide a connection pin capable of suppressing generation of damage such as splitting to a structural material as it deforms more easily than before, and to provide a connection structure of a horizontal member using the connection pin.SOLUTION: By inserting a connection pin 10 in a connection hole 3h provided at a connection metal fitting 3 and a hole 2h provided at an end part of a horizontal member 2, the end part of the horizontal member 2 can be connected to the connection metal fitting 3 fixed to a structural material 1. The connection pin 10 is formed in a cylindrical shape, and one edge part 10a along an axial direction is overlapped with an inner peripheral surface of the other edge part 10b in the radial direction. Thus, the connection pin deforms more easily than a conventional connection pin, and it can suppress generation of damage such as splitting to the structural material.SELECTED DRAWING: Figure 3
Patent JP-2018059908-A (JP)
Title: Method for detecting bioactive peptide
Inventor: OKITA NAOYUKI
IPC: G01N33/543
Filed: 2017-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting a bioactive peptide.SOLUTION: A method for detecting a bioactive peptide by Western blotting includes performing at least a pre-blocking process and a stabilization process by aldehyde between protein transfer and blocking after gel electrophoresis.SELECTED DRAWING: None
Patent JP-2019044076-A (JP)
Title: Crosslinking agent formed of acrylamide compound, composition for water-absorbing resin containing the crosslinking agent, and water-absorbing resin
Inventor: SHIGENOBU TADASHI
IPC: C07C233/38
Filed: 2017-09-01
Abstract: To provide a new crosslinking agent for high water-absorbing resin for producing a high water-absorbing resin having water-absorbing ability required at a practical level, which efficiently progresses a crosslinking reaction.SOLUTION: There are provided a crosslinking agent that is formed of an acrylamide compound that has an allyl group in an acrylamide skeleton and is represented by formula (1); a water-absorbing resin composition containing the crosslinking agent; and a water-absorbing resin. The composition for water-absorbing resin contains the crosslinking agent and a water-soluble ethylene unsaturated monomer or its salt. In the composition for water-absorbing resin, the water-soluble ethylene unsaturated monomer or its salt are one or more compounds selected from an anionic monomer or its salt, a non-ionic hydrophilic group-containing monomer, an amino group-containing unsaturated monomer and its quaternary compound. In formula (1), Rto Rare each independently H or a methyl group; and n is an integer of 1 to 8.SELECTED DRAWING: None
Patent JP-2019047386-A (JP)
Title: Mobile terminal, control method, control program, and business support system
Inventor: SHINTANI KAZUSHI
IPC: H04M11/00
Filed: 2017-09-04
Abstract: To effectively use broadcast transmission of a beacon to share information.SOLUTION: A mobile terminal capable of radio communication includes: an environmental information generation unit for collecting information on an environment around the mobile terminal to generate environmental information; a beacon packet generation unit for using the environmental information to selectively generate any of a first beacon packet to request radio communication connection and a second beacon packet not to request radio communication connection; and a communication unit for transmitting the selectively generated first beacon packet or second beacon packet by broadcast and starting radio communication connection using the first beacon packet.SELECTED DRAWING: Figure 1
Patent JP-2017223994-A (JP)
Title: Photosensitive element
Inventor: MURAKAMI TAIJI
IPC: G03F7/031
Filed: 2017-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive element in which a resin cured film having a good pattern feature can be formed on a substrate even when the film is thin.SOLUTION: The photosensitive element includes a support film and a photosensitive layer disposed on the support film. The photosensitive layer comprises a binder polymer having an acid value of 75 mgKOH/g or more and a carboxyl group, a photopolymerizable compound, and a photopolymerization initiator, in which the photopolymerization initiator comprises an oxime ester compound and/or a phosphine oxide compound. The photosensitive element is to be used for forming a resin cured film pattern on a touch panel substrate.SELECTED DRAWING: None
Patent JP-2019042412-A (JP)
Title: Medical observation device and medical observation system
Inventor: TAKEDA TAKAYUKI
IPC: G02B23/24
Filed: 2017-09-07
Abstract: To provide a medical observation device and medical observation system that can improve convenience.SOLUTION: There is provided a medical observation device including an imaging control unit configured to control an imaging function of an imaging device. The imaging control unit controls an exposure function of the imaging device on the basis of a detection result of a line of sight of a recognition target such that luminance of a predetermined region in a medical captured image obtained by the imaging device capturing an observation target is changed.SELECTED DRAWING: Figure 4
Patent JP-2019046405-A (JP)
Title: Touch sensor device
Inventor: SAKAGAMI AKITOSHI
IPC: G06F3/044
Filed: 2017-09-07
Abstract: To provide a high-quality touch sensor device capable of improving visibility of a display unit by resolving such a phenomenon that irregular reflection due to irregularity on a surface of printedly-formed wiring patterns, caused by an external shape of conductor particles is generated to cause appearance of the wiring pattern.SOLUTION: The touch sensor device includes at least: a printed-wiring board 40 on which wiring patterns (wiring layers 41 and 43) are formed on a substrate 31, the wiring patterns formed of a cured material of a conductive ink including conductor particles; and a front cover 50 that has a plate surface in parallel with the printed-wiring board 40, that is comprised of a transparent dielectric body, and, one surface of which is defined as a contact input surface 50a. The wiring patterns are formed on one surface side of the substrate 31, in the opposite side of a side where the front cover 50 is located.SELECTED DRAWING: Figure 2
Patent JP-2019049508-A (JP)
Title: Inoculation device for drug sensitivity testing
Inventor: WATANABE HIDEYUKI
IPC: G01N35/10
Filed: 2017-09-12
Abstract: To provide an inoculation device for drug sensitivity testing, which improves operation efficiency and enables reliable dispensing.SOLUTION: The inoculation device 1 for drug sensitivity testing comprises: a dispensing head 17 configured to removably hold a tip 2 having a discharge port 2a, suck a liquid sample, and discharge the sucked liquid sample through the discharge port 2a; a head movement mechanism 18 for moving the dispensing head 17; a detection unit 24 configured to detect a position of the discharge port 2a relative to the discharge head 17; and a control part configured to set a relative position of the discharge port 2a with respect to a liquid sample discharge target based on the position of the discharge port 2a detected by a detection part 24.SELECTED DRAWING: Figure 2
Patent JP-2019053100-A (JP)
Title: Image forming device
Inventor: KADOTE TAKAFUMI
IPC: B41J29/13
Filed: 2017-09-12
Abstract: To provide an image forming device which decelerates the opening speed of a cover member by a simple configuration while reducing a processing space in accordance with purposes when the cover member is open.SOLUTION: The image forming device comprises: a cover member openable/closable to an image forming device body by rotating; a wire supported at one end to the image forming device body and supported at other end to the cover member; a support member for supporting the other end of the wire, the support member moving in a direction K1 in linkage with operation by which the cover member is opened; a tension spring for adding an urging force in a direction K2 opposite the direction K1 to the support member; a first restricting member for coming in contact with the support member and restricting the movement of the support member in the direction K1, the first restricting member capable of moving to a restriction position for restricting the movement of the support member and a retreat position for retreating from the restriction position and allowing the movement of the support member; and a second restricting member for restricting the movement of the support member in the direction K1 at a second position downstream from a first position in the direction K1.SELECTED DRAWING: Figure 5
Patent JP-2019018545-A (JP)
Title: Three-dimensional printer
Inventor: CHAO YI-YI
IPC: B29C64/25
Filed: 2017-09-15
Abstract: To provide a three-dimensional printer having a lid box.SOLUTION: A three-dimensional printer includes a pair of tank bodies, a powder laying mechanism and a carrier assembly. Tank openings are formed at top parts of each of the tank bodies, respectively, and elevating mechanisms are arranged in each of the tank bodies. The powder laying mechanism can be moved across a range of each of the tank openings, and powder material is placed in one tank body for supplying the powder material, and the powder material is pushed and moved into the tank opening of the other tank body. The carrier assembly includes a carrier plate and a lid box, and the carrier plate is removably arranged at the elevating mechanism in the tank body for supplying the powder material, and a plurality of tenon holes are opened in a side edge of the carrier plate. A box opening is formed at a bottom part of the lid box, and the lid box covers the tank opening corresponding to it, and the tank opening is joined to the box opening, and a plurality of tenons for inserting corresponding to each of the tenon holes are arranged at an opening edge of the box opening, and the lid box can house the powder material when the carrier plate closes the box opening.SELECTED DRAWING: Figure 1
Patent JP-2019054895-A (JP)
Title: X-ray ct apparatus
Inventor: KANAMORI TAKAYUKI
IPC: A61B6/03
Filed: 2017-09-20
Abstract: To perform operation which adjusts a slit width accurately in a narrow slit width, further covers the whole surface of an opening, and prevents X-ray leakage.SOLUTION: An X-ray diaphragm mechanism of an X-ray CT apparatus includes two shield plates 201, 202 for changing an irradiation range. The respective shield plates are provided with: a first link 204 which is supported by direct drive guides 203 respectively and connected to rotational driving devices respectively; a third link 209; a second link 205 connecting the first link 204 and the shield plate 201; and connection parts 206, 211 connecting the third link 209 and the shield plate 202. The second link 205 is provided with a node 208 which is bendable only in one direction between the connection part 206 with the first link 204 and a connection part with the shield plate 201 according to a positional relation between the first link 204 and the second link 205 based on rotation of the rotational driving device.SELECTED DRAWING: Figure 2
Patent JP-2019059293-A (JP)
Title: Vehicle door
Inventor: MAKINO SEIJI
IPC: B60J5/04
Filed: 2017-09-26
Abstract: To provide a vehicle door which enables improvement of liquid-proof performance of a lighting device and can inhibit light of the lighting device from leaking into a housing part.SOLUTION: A vehicle door 10 includes: a door body 12; a housing part 26 provided at the vehicle cabin side of the door body 12; and a lighting device 28 which is provided below the housing part 26 in the door body 12. A discharge hole 50 for discharging a liquid in the housing part 26 to the lower side is formed on a bottom surface 44a of the housing part 26. The door body 12 is provided with a first wall part 66 located below the discharge hole 50 and a second wall part 68 which is located below the first wall part 66 so as to cover the lighting device 28 from above.SELECTED DRAWING: Figure 3
Patent JP-2018014757-A (JP)
Title: Amplifier and radiation detector
Inventor: FIORINI CARLO
IPC: H01L31/08
Filed: 2017-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an amplifier and a radiation detector with a reduced input capacitance for an amplifying circuit by making improvements in the arrangement of each portion.SOLUTION: In a preamplifier (amplifier) for a radiation detector, a wiring layer 51 connected to a bonding pad 42 forms one electrode of a feedback capacitor 13. Since there is no wiring for connecting the bonding pad 42 and the capacitor 13, a parasitic capacitance caused by the wiring is not generated. Moreover, the capacitor 13 is arranged below the bonding pad 42 with a conductive layer 52 serving as the other electrode, so that the feedback capacitance of the capacitor 13 is included in the parasitic capacitance between the wiring layer 51 and a substrate 61. Compared to the conventional ones, a capacitance corresponding to the parasitic capacitance caused by the wiring and the feedback capacitance for the capacitor 13 is reduced from an input capacitance. Thus, the input capacitance for an amplifying circuit is reduced.SELECTED DRAWING: Figure 7
Patent JP-2018058116-A (JP)
Title: Cold rolled steel sheet manufacturing method, and cold rolled steel sheet manufacturing equipment
Inventor: KIJIMA HIDEO
IPC: B21C47/26
Filed: 2017-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a cold rolled steel sheet manufacturing method capable of suppressing the dispersions at the individual positions of the L-warpage of a cold rolled steel sheet in the paid-out state, and a cold rolled steel sheet manufacturing equipment.SOLUTION: A cold rolled steel sheet manufacturing method comprises a taking-up and forward rolling step of a longitudinal deflection of a predetermined magnitude determined at a longitudinal position of a cold rolled steel sheet while the rolled steel sheet is rolled up in a coil form. The magnitude of a longitudinal warpage to be applied at a taking-up and forward rolling step is determined on the basis of a wound diameter and a steel strength at the taking-up time.SELECTED DRAWING: Figure 1
Patent JP-2019058589-A (JP)
Title: Game machine
Inventor: YAMAMOTO KAZUHIRO
IPC: A63F7/02
Filed: 2017-09-28
Abstract: To provide a novel technique for improving amusement in a game machine capable of storing reservation lottery information.SOLUTION: A pachinko game machine PY1 acquires numeric information on the basis of a ball entry into a predetermined ball entry port, and carries out at least a winning/losing determination of a jackpot on the basis of the numeric information. When a result of the winning/losing determination is of a probability of winning the jackpot, the pachinko game machine PY1 carries out a jackpot game on the condition that a predetermined condition is satisfied. Additionally, the pachinko game machine PY1 can store a predetermined upper limit number pieces of lottery information. Furthermore, after an end of the jackpot game, the pachinko game machine PY1 carries out a special performance being a dedicated performance about the numeric information stored at an end of the jackpot game.SELECTED DRAWING: Figure 13
Patent JP-2019067044-A (JP)
Title: Component procurement system and component procurement method
Inventor: SARUYAMA MIKA
IPC: G05B19/418
Filed: 2017-09-29
Abstract: To provide a component procurement system that can correspond to various failures of construction equipment and shorten a down time.SOLUTION: A system comprises an input unit 5 a that is a terminal of a component procurement system and inputs request information of a customer related to a procurement component to be inputted in a data input device and at lease BOM information, CAD information and component compatible information stored in a file server, a calculation unit 5b extracting a candidate component that is a candidate of a component that the customer requests based on each information inputted in the input unit 5a, and an output unit 5e outputting a signal to display the candidate component extracted by the calculation unit 5b on a display device. The calculation unit 5B extracts a candidate component based on the BOM information, CAD information and component compatible information, the candidate information including an alternative component of the component that the customer requests.SELECTED DRAWING: Figure 2
Patent JP-2019068913-A (JP)
Title: Game machine
Inventor: HORIO KYOSUKE
IPC: A63F5/04
Filed: 2017-10-06
Abstract: To make removal of covers difficult, while making removal of a rotation shaft difficult, in a game machine including a rotary member rotatable around a prescribed rotation shaft.SOLUTION: A game machine including a prescribed rotary member has a constitution in which the rotary member can be rotated around a rotation shaft supported by a prescribed bearing member, and the rotation shaft is provided with a caulking member capable of making it difficult to remove the rotation shaft from the bearing member, and covering a prescribed area.SELECTED DRAWING: Figure 15