baber/WOPTO huggingface dataset:
Patent JP-2017206547-A (JP)
Title: Ophthalmic composition
Inventor: MATSUMURA YASUKO
IPC: A61K47/32
Filed: 2017-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmic composition that stabilize a tear film during wearing contact lenses, suppresses dryness of eyes, exerts good feeling of use, and is excellent in convenience with no worry of misuse, while allowing the stages from manufacturing to sales thereof to be carried out at high efficiency.SOLUTION: According to the present invention, eye drops for wearing contact lenses comprises: (A) one or more selected from the group consisting of a cellulose-based polymer compound, a vinyl-based polymer compound, polyethylene glycol, and dextran; (B) one or more selected from the group consisting of chondroitin sulfate, alginic acid, and salts thereof; and (c) a nonionic surfactant.SELECTED DRAWING: None
Patent JP-2019020446-A (JP)
Title: Conveying device and image forming apparatus
Inventor: OSHIKAWA TAKEKI
IPC: G03G15/08
Filed: 2017-07-11
Abstract: To provide a conveying device that prevents the occurrence of twist and breakage of a conveying screw formed of elastic material, and an image forming apparatus.SOLUTION: A toner hopper 61 (conveying device) is provided with a conveyance path 62 that has a conveying screw 63 formed of elastic material provided therein and has an inflow port 62a formed upstream in a conveyance direction. The conveying screw 63 inside the conveyance path 62 has a high rigidity part 63b1 that is part of a portion exposed from the inflow port 62a, and is formed such that the rigidity of the high rigidity part becomes higher than the rigidity of the other portion (same diameter shaft part 63b2).SELECTED DRAWING: Figure 4
Patent JP-2019017449-A (JP)
Title: Game machine
Inventor: YOSHIDA KUNIHIKO
IPC: A63F5/04
Filed: 2017-07-12
Abstract: To provide a game machine which can suppress transmission of vibration to a substrate on which an electronic component or the like is mounted.SOLUTION: A performance operation unit 60C includes an operation button 61 as an operation member, a decorative ring 62, a stationary member 63, a base member 64, a vibration performance part 65 as first performance means, and a visual performance part 66 as second performance means. The operation button 61 has a front cover 101 and a back surface part 102. The vibration performance part 65 has a vibration body 141 supported by the base member 64, a guide part 142 which guides the operation button 61 so that the operation button 61 is moved forward and backward, and a coil spring 143 as bias means which biases the operation button 61 toward an initial position. The visual performance part 66 includes a substrate 151 on which an electronic component is mounted, and a case body 152 as a second performance body supporting the substrate 151 within itself. The case body 152 is supported on a second base member 67 by means of a support part 157.SELECTED DRAWING: Figure 16
Patent JP-2017215043-A (JP)
Title: One-way pressure activated piston seal
Inventor: JONES MICHAEL E
IPC: F16J15/48
Filed: 2017-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a one-way pressure activated piston seal, and a method for providing low drag when not activated by pressure and low leakage when activated by pressure.SOLUTION: Two elongate valve members 10a, 10b are assembled to be movable axially relative to one another with a gland or groove 10c formed in one of the two valve members. An o-ring 12 located within the groove is in a non-contacting relationship to the other valve member when in a non-energized state. An energizer ring 14 located within the groove can reciprocate axially with respect to the o-ring. The energizer ring moves axially toward the o-ring in response to fluid pressure against a surface 14a of the energizer ring opposite from the o-ring to axially compress the o-ring, causing the o-ring to expand radially outwardly into sealing contact with the other valve member.SELECTED DRAWING: Figure 3
Patent JP-2019020522-A (JP)
Title: Photosensitive resin composition, cured film, and electronic device
Inventor: KITAHATA TARO
IPC: G03F7/004
Filed: 2017-07-13
Abstract: To provide a photosensitive resin composition that resolves the trade-off between adhesion and developability and is excellent in both adhesion and developability.SOLUTION: A photosensitive resin composition comprises: at least one specific azole compound (where a thiol group or alkylthio group is essential) selected from the group consisting of general formulas (A1), (A2-1), (A2-2), (A3) and (A4); an alkali-soluble resin; a photosensitizer; and a solvent. Preferably, the alkali-soluble resin comprises a polybenzoxazole precursor.SELECTED DRAWING: None
Patent JP-2019019025-A (JP)
Title: Manufacturing method of silicon carbide member
Inventor: SATO RYOTA
IPC: C04B37/00
Filed: 2017-07-14
Abstract: To provide a manufacturing method of a silicon carbide member for a semiconductor manufacturing apparatus capable of removing a carbon component on an inner surface of a hollow flow path inside the silicon carbide member.SOLUTION: The manufacturing method of a silicon carbide member 11 for a semiconductor manufacturing apparatus comprises at least one of the following steps of: preparing silicon carbide members 11a to 11c in which a hollow flow path is formed by a silicon carbide sintered body; flowing polishing liquid through the hollow flow path to process its inner surface; and subjecting the silicon carbide member 11 to heat treatment while flowing an oxygen-containing gas in the hollow flow path. The preparing step of the silicon carbide member 11 having the inner hollow flow path includes preparing a plurality of silicon carbide sintered bodies having recesses or through holes for the hollow flow path, and joining the plurality of silicon carbide sintered bodies together to form the hollow flow path.SELECTED DRAWING: Figure 2
Patent JP-2019030038-A (JP)
Title: Motor controller, sheet conveying device, and image forming apparatus
Inventor: TAKATSU JUNYA
IPC: H02P8/12
Filed: 2017-07-25
Abstract: To cope with an unstable motor drive during switching of a motor drive system.SOLUTION: A motor control method and a drive system are not switched, even though a rotation speed ω_ref' at a time tc1 changes from a smaller value than a threshold value ωth to a larger value than the threshold value ωth. Then, at a timing when an excitation phase is first switched after the time tc1, the motor control method and the drive system are switched from a constant current control and a full step drive to a vector control and a micro step drive.SELECTED DRAWING: Figure 11
Patent JP-2019024625-A (JP)
Title: Syringe auxiliary tool
Inventor: SOMEKAWA GO
IPC: A61M5/32
Filed: 2017-07-26
Abstract: To provide a syringe auxiliary tool capable of suppressing a load which is applied to a syringe body in detachment of a cap.SOLUTION: A syringe auxiliary tool for a syringe comprises: a syringe body having a barrel and an injection needle; and a cap for covering the injection needle. The syringe auxiliary tool comprises: a housing which can store the syringe body and from which the syringe body can be taken out in a radial direction of the barrel; a detachment member for detaching the cap from the syringe body stored in the housing; and an operation part for moving the detachment member in a cross direction parallel or almost parallel to an axial line of the barrel stored in the housing. The detachment member has; a guided part which is guided to an outer face of a front reception part which receives a tip part of the barrel provided on the housing, for moving in the cross direction; and a pawl part formed on the guided part and inserted into a space between the barrel and cap, in which by the operation to the operation part, the detachment member is moved to the front reception part.SELECTED DRAWING: Figure 5
Patent JP-2019025887-A (JP)
Title: Foldable sealed letter and its manufacturing method
Inventor: KIMURA YOSHIKAZU
IPC: B42D15/08
Filed: 2017-07-26
Abstract: To provide a foldable sealed letter capable of preventing such an error as enclosing personal data of somebody else when enclosing a plurality of slips in one envelop since information is written on one piece of paper to prepare the foldable sealed letter, of attracting attention of a receiver since it is provided in a spread state when open and is easy to confirm the information, and of decreasing the cost by minimizing a special process of manufacturing.SOLUTION: There is provided a foldable sealed letter in which two sets of unit sheets consisting of a plurality of paper pieces horizontally connected via a longitudinal crease line 9 are longitudinally connected via a horizontal crease line. The foldable sealed letter is finally folded double at the horizontal crease line after folding at the longitudinal crease line, wherein a flat spread state is made after spreading with its lower edge formed at the horizontal crease line open by unpeelably connecting the opened edges of the two paper pieces of an arbitrary upper and lower pair.SELECTED DRAWING: Figure 1
Patent JP-2019036169-A (JP)
Title: Cash-out system using smartphone
Inventor: SHIMAYAMA YUKIHARU
IPC: G06Q20/10
Filed: 2017-08-17
Abstract: To provide a system that enables a user to withdraw (cash out) a deposit from a bank account via an automatic settlement machine of a consignment shop commissioned by a bank and a smartphone of the user.SOLUTION: A cash-out system includes an account transfer system that provides real-time account transfer services between bank accounts and gathering accounts, and a wallet server connected to a user's smartphone and a settlement machine. The wallet server identifies a user related to cash-out, a settlement machine, and a cash-out amount based on information received from the user's smartphone and the settlement machine, creates account transfer data to debit from user's bank account, sends it to a real-time account transfer system, and instructs the settlement machine to discharge cash equivalent to the cash-out amount. Thereafter, the dividend is deposited from the gathering account to an account of the shop having each settlement machine.SELECTED DRAWING: Figure 1
Patent JP-2019033951-A (JP)
Title: Device for cooling oral cavity
Inventor: MATSUZAWA ATSUSHI
IPC: A61H1/02
Filed: 2017-08-18
Abstract: To provide a device for cooling an oral cavity which is excellent in visibility of a deglutition reflex induction portion, and which can reduce burden applied to a patient, when applying stimulation to deglutition reflex induction portions on different positions.SOLUTION: There is provided a device for cooling an oral cavity comprising: a grip part; and a cooling part connected to one end of the grip part, the cooling part or the cooling part and the grip part have a structure in which, a coolant is filled. The coolant is a coolant in which, a heat quantity required for temperature rising from -20°C to 37°C is 0.2-5 kJ, in the device for cooling an oral cavity.SELECTED DRAWING: Figure 1
Patent JP-2019033997-A (JP)
Title: Curtain rail and runner holding component
Inventor: OKUMURA JIRO
IPC: A47H15/02
Filed: 2017-08-18
Abstract: To provide a curtain rail properly usable while properly securing a private space of a user, and to provide a runner holding component to be used by mounting on the curtain rail.SOLUTION: A curtain rail includes: a long rail body part 2 having a hollow housing space 2h extending in an axial direction in the inside, and having an opening 2g extending along the axial direction and communicating the inside of the housing space 2h to the outside; a plurality of runners 3 movably mounted along the axial direction of the rail body part 2, and having a slide part 3a arranged in the housing space 2h and a hanger part 3b connected to the slide part 3a; and a runner holding component 10 connecting the runners 3 by magnetic force so as to be absorbed/desorbed, and capable of holding them. The runner holding component 10 includes a movement connection part 11 provide in the slide part 3a of the runner 3, and a fixation connection part 12 arranged in the housing space 2h of the rail body part 2. The fixation connection part 12 and the movement connection part 11 are arranged in the housing space 2h of the rail body part 2.SELECTED DRAWING: Figure 1
Patent JP-2019037304-A (JP)
Title: Ultrasonic endoscope
Inventor: IMAHASHI TAKUYA
IPC: A61B8/12
Filed: 2017-08-22
Abstract: To provide an ultrasonic endoscope capable of visualizing a region in an ultrasonic image where a treatment instrument is highly likely to pass with a clearer image quality.SOLUTION: An ultrasonic endoscope includes: an insertion part inserted into a subject; an ultrasonic transducer provided at the tip of the insertion part, which includes a plurality of piezoelectric element groups that transmit and receive an ultrasonic wave; a connector part provided on the base end side of the insertion part, which includes a plurality of connectors connected to an external device; a treatment instrument channel that causes a treatment instrument inserted from the base end side of the insertion part to protrude from a forceps port provided on the base end side of the ultrasonic transducer; and a cable part in which at least one of coaxial line groups connected to the piezoelectric element groups that transmit an ultrasonic wave to a region where the treatment instrument protruding from the forceps port is highly likely to pass is shorter than coaxial lines connected to the piezoelectric element groups that transmit an ultrasonic wave to a region where the treatment instrument protruding from the forceps port does not pass.SELECTED DRAWING: Figure 4
Patent JP-2019039152-A (JP)
Title: Electric lock control system, key device, electric lock control device, and electric lock system
Inventor: HOSHIBA KEITARO
IPC: H04Q9/00
Filed: 2017-08-22
Abstract: To provide an electric lock control system, a key device, an electric lock control device, and an electric lock system which can reduce electric power consumption of the key device.SOLUTION: An electric lock control system 1 comprises a key device 20 and an electric lock control device 10. The key device 20 has a key side communication section 22 which performs radio communication. The electric lock control device 10 has a lock side communication section 12 which performs radio communication between the electric lock control device and the key side communication section 22, and controls an electric lock 3. The key side communication section 22 has a first key side communication module 221 and a second key side communication module 222. The first key side communication module 221 performs a continuous receiving action which waits and receives beacon signals from the lock side communication section 12 continuously. The second key side communication module 222 performs an intermittent receiving action which waits and receives start signals from the lock side communication section 12 intermittently. The first key side communication module 221 starts the continuous receiving action upon reception of the start signal by the second key side communication module 222.SELECTED DRAWING: Figure 1
Patent JP-2018059906-A (JP)
Title: Mechanical timepiece movement performing running reserve detection
Inventor: JULIEN SAGLINI
IPC: G04B9/00
Filed: 2017-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a mechanical timepiece movement capable of operating to stop the movement when the running reserve is close to zero.SOLUTION: A mechanical timepiece movement performing running reserve indication comprises at least one barrel system. A winding output is connected to a winding wheel 2c of a differential gear 2, and an unwinding output is connected to an unwinding wheel 2d of the differential gear 2. It includes a locking wheel set 5 driven rotationally by an intermediate wheel 2i of the differential gear 2. The locking wheel set 5 is connected to a running reserve indicator 7 to display the running reserve. The locking wheel set 5 includes a locking element 15 for coming into contact with the unwinding wheel 2d of the differential gear 2 when the running reserve indicator 7 indicates zero, so as to lock the timepiece movement.SELECTED DRAWING: Figure 2
Patent JP-2019037487-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2017-08-25
Abstract: To provide a game machine capable of performing suitable sound volume control.SOLUTION: A game machine includes: sound output means capable of outputting sound as one portion of a performance executed by performance execution means; sound volume setting means capable of setting sound volume outputted by the sound output means, based on operation from the outside of the game machine; output control means for switching a first state for outputting sound by the sound output means, based on sound volume set by the sound volume setting means and a second state for outputting sound by the sound output means with predetermined sound volume regardless of the sound volume set by the sound volume setting means; and initial setting means for setting the second state when a power interruption state for interrupting power supply for operating the game machine is changed to a recovery state for starting supplying power to the game machine.SELECTED DRAWING: Figure 313
Patent JP-2017210867-A (JP)
Title: Acoustic absorption panel using paper core material
Inventor: SAKURAI TAKESHI
IPC: E04B1/86
Filed: 2017-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic absorption panel using a paper core material that realizes an optimal sound space including a low-pitched sound region, the optimal sound space being formed of a sound insulation layer, an acoustic absorption layer, and an air layer of a paper core layer, by filling various acoustic absorption materials into a functional opening and a core of the paper core layer.SOLUTION: A functional opening 10 is formed on a paper core material 4, to be filled with a low-pitched sound absorbing material 12 such as glass wool for forming a paper core layer 1. ((d)) An acoustic absorption layer 20 is formed of a hard fiber board made by compressing a fiber material. A sound insulation layer 30 is formed by a gypsum board. The acoustic absorption layer 20 is adhered on a surface 6 of the paper core layer 1 and the sound insulation layer 30 is adhered on the other surface 6a, to form an integrated panel 40 having each of the layers laminated. ((b) to (d)) The panel 40 has a metallic or other frame material 42 having a U-shaped cross-section provided on four peripheral sides, while an outer surface 21a of the acoustic absorption layer 20 and an outer surface 31a of the sound insulation layer 30 are covered respectively with decorative cloth materials 44, 44. ((a), (b))SELECTED DRAWING: Figure 1
Patent JP-2019038499-A (JP)
Title: Method and device for simulating tire, and program
Inventor: YOGO YUTO
IPC: B60C19/00
Filed: 2017-08-29
Abstract: To provide a tire simulation method for a tire comprising sipes on a grounding surface, in which analysis accuracy is secured while avoiding increase in calculation costs and calculation failure.SOLUTION: A tire simulation method comprises the steps of: storing in a storage section a tire model M2 which has a sipe space element 30 arranged on a sipe 20, and in which a Young's modulus of the sipe space element 30 is low compared to an element forming a grounding surface, and a Poisson's ratio of the sipe space element 30 is low compared to the element forming the grounding surface (S100); bringing the tire model M2 into contact with a road surface model ro in a static state, and calculating a tire model M2' after deformation due to load using a static implicit method (S101); removing the sipe space element 30 from the deformed tire model M2' (S102); and rolling a tire model M2'' from which the sipe space element 30 has been removed on the road surface model ro, and calculating behavior of the tire model M2'' and fluid using a dynamic explicit method (S103).SELECTED DRAWING: Figure 6
Patent JP-2019047578-A (JP)
Title: Printing device
Inventor: SASAKI KEIGO
IPC: G01R31/00
Filed: 2017-08-31
Abstract: To appropriately ensure the safety in a switching power supply circuit and suppress the power loss, according to the state of a relay.SOLUTION: A printer comprises a printing mechanism unit, a switching power supply circuit provided with a conversion circuit for converting AC power to DC power from a primary side circuit to a secondary side circuit, a control IC and a printing control circuit, and an SOC. The switching power supply circuit includes a resistor provided at a stage prior to a rectification circuit in the primary side circuit, a relay connected in parallel with the resistor, a bidirectional photodiode connected in parallel with the relay, and a phototransistor for receiving light of the photodiode. The photodiode emits light when prescribed voltage corresponding to the state of the relay is generated at both ends of the resistor. When the output from the photodiode having received the light of the phototransistor is acquired, the SOC puts a limitation on power supply to the secondary side circuit by using the control IC or the printing control circuit.SELECTED DRAWING: Figure 2
Patent JP-2019047604-A (JP)
Title: Electrical wiring unit, electrical connection box, and wire harness
Inventor: EGAWA MASATOSHI
IPC: H01R4/18
Filed: 2017-08-31
Abstract: To provide an electrical wiring unit, an electrical connection box, and a wire harness capable of increasing strength of a pressure-bonded area.SOLUTION: A terminal fitting 10 having at least one set of a pair of oppositely arranged plate-shaped pressure-bonded bodies 13, and an electric wiring member 20 having a conductive pressure-bonded body 21 to which the pair of pressure-bonded bodies 13 are caulked and pressure-bonded are provided, and the pressure-bonded body 21 includes: a gap 21a into which a tip 13a of the pair of pressure-bonded members 13 is inserted; a first pressure-bonded portion 21b which is located at one of the two ends sandwiching the gap 21a, and in which one pressure-bonded body 13 is wound, is caulked, and is pressure-bonded; and a second pressure-bonded portion 21c, which is located at the other of the two ends sandwiching the gap 21a, and in which the other pressure-bonded body 13 is wound, is caulked, and is pressure-bonded.SELECTED DRAWING: Figure 7
Patent JP-2019046935-A (JP)
Title: Photoelectric conversion element and solar cell module
Inventor: NAKAMURA EIICHI
IPC: H01L51/44
Filed: 2017-08-31
Abstract: To improve durability in a photoelectric conversion element using an organic-inorganic hybrid semiconductor material.SOLUTION: The photoelectric conversion element includes: a pair of electrodes including an upper electrode and a lower electrode; an active layer located between the pair of electrodes and containing an organic-inorganic hybrid semiconductor material; and a layer located between the active layer and at least one of the pair of electrodes and containing a compound represented by the following formula (I).SELECTED DRAWING: None
Patent JP-2018050039-A (JP)
Title: Wafer mounting device
Inventor: TORII KENGO
IPC: H01L21/683
Filed: 2017-09-01
Abstract: PROBLEM TO BE SOLVED: To improve protection performance of a resin layer between an electrostatic chuck and a cooling plate.SOLUTION: In a wafer mounting device 20, an electrostatic chuck 22 and a cooling plate 30 are bonded via a resin layer 36. The wafer mounting device 20 has a clamp member 40 provided along the lateral face of the resin layer 36 so as to cover the lateral face, a first O-ring 46 held between the clamp member 40 and the electrostatic chuck 22 while being crushed, and a second O-ring 48 held between the clamp member 40 and the cooling plate 30 while being crushed. The lateral face of the resin layer 36 is arranged in a closed space surrounded by the first O-ring 46, the second O-ring 48 and the clamp member 40.SELECTED DRAWING: Figure 2