baber/WOPTO huggingface dataset:
Patent JP-2019051607-A (JP)
Title: Liquid injection head, liquid injection device, and piezoelectric device
Inventor: HIRAI EIKI
IPC: B41J2/14
Filed: 2017-09-13
Abstract: To provide a liquid injection head capable of improving displacement of a piezoelectric actuator, and a liquid injection device and a piezoelectric device.SOLUTION: A liquid injection head comprises: a flow passage formation substrate on which a plurality of pressure generation chambers are provided side-by-side in a first direction; and a piezoelectric actuator 300 having a common electrode provided via a diaphragm, a piezoelectric layer on the common electrode and an individual electrode on the piezoelectric layer. An active part 320 interposed between the common electrode and the individual electrode is provided for each pressure generation chamber. In a second direction perpendicular to the first direction of an in-plane of the flow passage formation substrate, an end portion of a first electrode 60 is provided closer to an outside than an end portion of a second electrode 80. An end portion of the piezoelectric layer is provided between the end portion of the first electrode and the end portion of the second electrode. In the second direction, lead-out wiring is provided from one end portion of the second electrode in the second direction. A groove part is provided between the active parts adjacent to each other in the first direction. In the second direction, an end portion of the groove part is positioned closer to an inside than an end portion of the lead-out wiring.SELECTED DRAWING: Figure 4
Patent JP-2019051126-A (JP)
Title: Reel type game machine
Inventor: TATSUMI SHOGO
IPC: A63F5/04
Filed: 2017-09-15
Abstract: To provide a reel type game machine for simplifying communication processing between a main control device and a frame control device and reducing a control load in the main control device.SOLUTION: A main control device of a reel type game machine includes bet recognition light reception parts 811, 812, 813 for recognizing operation of a bet button connected to the frame control device, and starts progress of a game on the basis of a winning lottery combination following operation of a start lever when the bet recognition light reception parts 811, 812, 813 recognize operation of the bet button. The frame control device manages the number of owned coins.SELECTED DRAWING: Figure 7
Patent JP-2019052398-A (JP)
Title: Cleaning string for connector cleaning tool and method for manufacturing the same
Inventor: OKAMOTO YOSHIHIRO
IPC: D02G3/22
Filed: 2017-09-15
Abstract: To provide: a cleaning string used for a connector cleaning tool for cleaning a tip surface of a single-core optical connector, with extremely less amount of residue of oil solution and high wiping property without adhesion of the oil solution to the tip surface of the single-core optical connector; and a method for manufacturing the cleaning string for a connector cleaning tool capable of suitably removing the oil solution adhering to multifilament of chemical fibers.SOLUTION: A cleaning string for a connector cleaning tool made by twisting a plurality of multifilament of chemical fibers is characterized in that the amount of residue of oil solution is 3 mg/g or less. Before or after twisting the plurality of multifilament of chemical fibers, the oil solution adhering to the multifilament of chemical fibers is removed by cleaning with liquid containing surfactant in the form of knit fabric, reel or honeycomb winding and then cleaned with pure water and dried, and thereafter the form is unwound.SELECTED DRAWING: None
Patent JP-2019051206-A (JP)
Title: Method for manufacturing ct tomography reference marker and ct matching template and for matching three dimensional ct tomography image with three dimensional intraoral surface shape image, and system thereof
Inventor: SHIMIZU HIROAKI
IPC: A61B6/03
Filed: 2017-09-19
Abstract: To solve the problems of conventional markers for avoiding a failure of matching between intraoral model scan data and CT data caused in the case of free-end deficiency or many metal artifacts, the problems including incapability of being sterilized and possibility of reduction in accuracy of matching influenced by expansion and contraction at the time of CT imaging, CT value, material, CT apparatus model, imaging method, and imaged part.SOLUTION: A marker is made from raw material capable of being sterilized and reused. Accurate matching can be obtained between three dimensional CT tomography images captured by the same CT tomography apparatus. By taking a reference marker as a criterion, accurate matching between a patient's three dimensional CT tomography image and an intraoral model three dimensional CT tomography image is enabled. After that the three dimensional intraoral model surface shape image can be made to be accurately superposed on the patient's three dimensional CT tomography image via the intraoral model three dimensional CT tomography image, which enables a system to automatically remove artifacts. According to the present invention, accurate matching between a patient's three dimensional CT tomography image and the three dimensional intraoral model surface shape image is enabled in all cases.SELECTED DRAWING: Figure 3
Patent JP-2019052073-A (JP)
Title: Cement additive and cement composition
Inventor: AKI TOMOKO
IPC: C04B18/04
Filed: 2017-09-19
Abstract: To provide a cement additive excellent in flowability and strength developability of a cement composition containing a coal ash, even if the cement composition contains the coal ash that does not conform to "JIS A 6201:2015 (fly ash for use in concrete)", the standard for fly ashes I-IV.SOLUTION: This invention relates to a cement additive, comprising: 100 pts.mass of a coal ash that does not conform to "JIS A 6201:2015 (fly ash for use in concrete)", the standard for fly ashes I-IV; and 15-400 pts.mass of a coal gasification slag-ground product having a Blaine's specific surface area of 3,000-10,000 cm/g, wherein the content ratio of CaO in the slag-ground product is 11.0-23.0% by mass, and the ignition loss of the cement additive is 5.0% by mass or lower.SELECTED DRAWING: None
Patent JP-2019054898-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-09-20
Abstract: To increase a performance effect.SOLUTION: A game machine in which a game can be played comprises: detection means capable of detecting a motion of a player; and specific display execution means for performing a specific display corresponding to the detection means. The specific display execution means can display, as a specific display, a first specific display and a second specific display having a higher degree of advantage for a player than that of the first specific display. In an ineffective period of detection by the detection means, the first specific display is changed to the second specific display after the first specific display is displayed. In an effective period of detection by the detecting means, a motion performance using the second specific display after the change is executed.SELECTED DRAWING: Figure 29
Patent JP-2019057784-A (JP)
Title: Electronic device and information communication system
Inventor: YAGI YUSUKE
IPC: G06F21/60
Filed: 2017-09-20
Abstract: To provide an electronic device and an information communication system capable of maintaining security at a constant level or above.SOLUTION: An electronic device according to one embodiment has a network communication unit and an IC module. The network communication unit performs bi-directional communication via a network capable of connecting a plurality of devices including a host device. The IC module executes command processing corresponding to a received command, and executes encryption processing of encrypting data to be transmitted by the network communication unit, and decryption processing of decrypting the data received by the network communication unit, by using the command processing.SELECTED DRAWING: Figure 1
Patent JP-2019061775-A (JP)
Title: Coaxial wire and multicore cable
Inventor: TANAKA SEIJI
IPC: H01B7/04
Filed: 2017-09-25
Abstract: To provide a coaxial wire and a multicore cable excellent in twisting resistance and electric conductivity.SOLUTION: A coaxial wire 1 includes, an insulation layer 20, an external conductor 30 and a sheath 40 sequentially laminated around a central conductor 10, in a coaxial manner. The external conductor 30 is composed of a plurality of strands 31. The strands 31 are each a copper alloy wire with a tensile strength of 320 MPa or more and breaking elongation of 10% or more. A multicore cable 50 includes a plurality of the coaxial wires 1. A cable sheath 53 is coated with a resin by an extrusion coating.SELECTED DRAWING: Figure 1
Patent JP-2019061611-A (JP)
Title: Information processing system, image forming apparatus, and information processing method
Inventor: SASAKI HIDEYUKI
IPC: G06F13/00
Filed: 2017-09-28
Abstract: To provide a system which enables easy generation of data corresponding to two formats.SOLUTION: A browsing unit has: an entire screen display I/F for sending an HTTP request designating a first format by a parameter to display a screen on the based of a received HTTP response in the first format; and a dynamic updating I/F for sending an HTTP request designating a second format by a parameter to update a screen on the basis of a received HTTP response in the second format. A data generating unit of a server generates data for use in updating on a browser screen to output it as entire screen data. A determining unit determines whether or not a parameter of an HTTP request received by a Web server unit designates the second format. A data converting unit converts the entire screen data to that in the second format to output the same. An HTML generating unit outputs a Web page in the first format by using the entire screen data. The Web server unit returns the data in the first or second format as the HTTP response in accordance with the parameter included in the received HTTP request.SELECTED DRAWING: Figure 4
Patent JP-2019066912-A (JP)
Title: Printer driver and information processing apparatus
Inventor: HOSOMIZO YOSHITO
IPC: G06F3/12
Filed: 2017-09-28
Abstract: To perform single-sided printing when a print setting is set to two-sided printing and a total page number of images constituting a document is one.SOLUTION: A printer driver does not send a page start command corresponding to page 1 to a printer when a function DrvStartPage is called for page 1, and sends the page start command corresponding to page 1 including a two-sided specification command when the function DrvStartPage for page 2 is called. Meanwhile, the printer driver sends the page start command corresponding to page 1 including a single-sided specification command to the printer when the function DrvEndDoc is called without the function DrvStartPage for page 2 being called. Therefore, single-sided printing can be performed when a print setting is set to two-sided printing and a total page number of images constituting a document is one.SELECTED DRAWING: Figure 3
Patent JP-2019066513-A (JP)
Title: Image forming apparatus
Inventor: EDA HIROYUKI
IPC: B41J29/42
Filed: 2017-09-28
Abstract: To prevent a situation where a storage container containing developer is removed and another storage container is attached in place thereof.SOLUTION: In response to determination that a toner conveyance path 210 runs out of toner, a replacement screen (first guidance) is displayed. In response to detection that a toner bottle T containing toner is removed, a warning screen (second guidance) is displayed. Even when the toner conveyance path 210 is determined to run out of toner, the replacement screen is not displayed while the warning screen is displayed, and the visible state of the warning screen is maintained.SELECTED DRAWING: Figure 12
Patent JP-2019066575-A (JP)
Title: toner
Inventor: SAKAMOTO KENSHO
IPC: G03G9/08
Filed: 2017-09-29
Abstract: To provide a toner that improves a coating state of a shell layer with nano cellulose and is suitable for image formation.SOLUTION: A toner contains a plurality of toner particles each including a composite core and a shell layer 12 coating a surface of the composite core. The composite core is a complex of a toner core 11 and a plurality of nano cellulose particles 13 individually attached to the surface of the toner core 11. The plurality of nano cellulose particles 13 are individually one or more types of nano cellulose particles selected from the group consisting of cellulose nanofiber particles and cellulose nanocrystal particles. In the plurality of nano cellulose particles 13, a number average width of the nano cellulose particles is 20 nm or more and 50 nm or less, and a number average length of the nano cellulose particles is 500 nm or less.SELECTED DRAWING: Figure 1
Patent JP-2019067860-A (JP)
Title: Light-emitting device and manufacturing method of the same
Inventor: Yu hiroki
IPC: H01L33/60
Filed: 2017-09-29
Abstract: To provide a method of manufacturing a light-emitting device with high light fetching efficiency.SOLUTION: A manufacturing method of a light-emitting device includes: a step of facing a plurality of translucent members having a first surface, a second surface opposite to the first surface, and a side surface between the first surface and the second surface to an upper surface of a support member 1 and the first surface, and arranging them so as to be separated from each other; a step of forming a metal film onto the second surface of the translucent member and the side surface; a step of removing a metal film formed onto the second surface of the translucent member and forming the translucent member with a metal film comprising the metal film on the side surface; a step of arranging a light-emitting element having a light-emission surface, an electrode formation surface on the side opposite to the light-emission surface, and a side surface between the light-emission surface and the electrode formation surface so as to make the second surface of the translucent member of the translucent member with the metal film face the light-emitting surface of the light-emission element; and a step of forming a coating member that coats the side surface of the light-emitting element and the side surface of the translucent member with the metal film.SELECTED DRAWING: Figure 7
Patent JP-2019066290-A (JP)
Title: Radar device and method for detecting target
Inventor: FUJII MASANOBU
IPC: G01S13/62
Filed: 2017-09-29
Abstract: To provide a radar device and a method for detecting a target that can detect a moving direction of a target in a short time without detecting a change of the position of the object.SOLUTION: The radar device includes: a transmission unit for transmitting a transmission wave based on a transmitter signal to a target; a reception unit for receiving a reflection wave generated by reflection of the transmission wave by the target and generating a reception signal; and a target detection unit for acquiring information on the target based on the transmitter signal and the reception signal. The target detection unit calculates, for each of the detection points in the same target, an azimuth φ and a rate component V(φ), the azimuth showing the direction of a detection point with respect to the radar device and the rate component being the rate component of the relative rate A of the target which is along the direction. The target detection unit also obtains the relational expression of the azimuth φ and the rate component V(φ) and determines the movement angle θ(=π/2-φ), which shows the moving direction of the object from the azimuth φ when V(φ)=0.SELECTED DRAWING: Figure 2
Patent JP-2019064547-A (JP)
Title: Indoor light for vehicle
Inventor: KITAHARA TATSUYA
IPC: B60Q3/74
Filed: 2017-10-05
Abstract: To provide an indoor light for vehicle capable of preventing breakage or deformation of a rotation mechanism, a cover, or a housing, in rotation of a cover.SOLUTION: An indoor light for vehicle comprises: a housing 2 having an illumination storage part 2a; an illumination body 3 stored in the illumination storage part; a cover 4 to which a mirror 27 is attached, and which can rotate to an opening direction where the illumination body is opened to the housing, and a closing direction being opposite to the opening direction; and a connection arm 28 having a connection shaft part 34 to which the cover is connected, and connecting the cover and the housing. The connection arm is movable between a first position and a second position in which a position of the connection shaft part to the housing is different. The cover can rotate to the first opening position in the opening direction in a state in which the connection arm is at the first position, and can rotate to the second opening position where a rotation angle is larger than at the first opening position, in the opening direction in a state in which the connection arm is at the second position.SELECTED DRAWING: Figure 18
Patent JP-2018020195-A (JP)
Title: Push button type safety injector
Inventor: KEVIN DAVID SWANSON
IPC: A61M5/32
Filed: 2017-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a push button type safety injector which can safely administer a medicine and can safely be disposed.SOLUTION: A push button type safety injector 100 includes a housing 102 having a proximal end, a distal end spaced apart from the proximal end, and a longitudinal axis 104. An injection ram is positioned along the longitudinal axis and is configured to actuate a fluid chamber. The injection ram is energized toward the distal end at an initial position. A sliding member is configured to hold the injection ram at an initial position. The safety member constrains the radial movement of the sliding member at an initial position and enables the radial movement of the sliding member at an operable position. A button is movable between an initial extension position and a push-in position. The button is engageable with the sliding member and is configured to move the sliding member radially at an operable position. The sliding member releases the injection ram when the button is at the push-in position.SELECTED DRAWING: Figure 1
Patent JP-2019074358-A (JP)
Title: Scintillator material and radiation detector
Inventor: DAICHO HISAYOSHI
IPC: G01T1/20
Filed: 2017-10-13
Abstract: To provide a new scintillator material that excels in moisture resistance.SOLUTION: A scintillator material 10 is composed of a matrix phase 12 and a scintillator part 14 dispersed in the matrix phase 12. Moisture resistance of monocrystalline particles having deliquescence that constitutes the scintillator part 14 is improved by using the matrix phase 12 of silica. It is also possible that single nanocrystals or nano-polycrystals are dispersed in the matrix phase 14, with the monocrystalline particles unevenly distributed.SELECTED DRAWING: Figure 1
Patent JP-2019077407-A (JP)
Title: Hub unit bearing and hub unit bearing including brake rotating body
Inventor: TAKANASHI HARUMI
IPC: F16C33/60
Filed: 2017-10-27
Abstract: To realize a structure which enables phase adjustment between a screw hole provided at a rotary flange and a bolt insertion hole provided at a brake rotating body to be easily performed.SOLUTION: At least one screw hole 11a of multiple screw holes, which are disposed at a rotary flange 8 while separating from each other in a circumferential direction, is provided at a nut 15 which is fitted and held in a nut holding hole 16 provided at the rotary flange 8. An axial outer part of the nut 15 protrudes to the axial outer side further than an axial outer surface of the rotary flange 8. The axial outer part of the nut 15 may be fitted in a bolt insertion hole 39a provided at a rotor 35 which is a brake rotating body.SELECTED DRAWING: Figure 1
Patent JP-2019083716-A (JP)
Title: Coffee roasting device
Inventor: KOIKE KOJI
IPC: A23N12/10
Filed: 2017-11-06
Abstract: To provide a coffee roasting device capable of simplifying a configuration and safely discharging coffee beans after being roasted from a roasting drum.SOLUTION: A coffee roasting device 1 of this invention comprises: a back plate 50; a rotation mechanism 30; a roasting drum 60 in which hot air is supplied to coffee beans placed in an inside region when roasting is performed and which is normally rotated along with normal rotation of the back plate by causing a first engaging hole 67 to engage with a protruding part 54 of the back plate; and a solenoid 40 that releases the engagement of the first engaging hole and the protruding part when roasting ends. The back plate includes: a back plate closing part 56 that closes a coffee bean discharging hole 69 when roasting is performed; and a back plate opening part 55 that causes the coffee bean discharging hole to be in an opening state by causing the back plate opening part to communicate with the coffee bean discharging hole when the back plate reversely rotated after the engagement of the first engagement hole and the protruding part is released when roasting ends.SELECTED DRAWING: Figure 1
Patent JP-2018019444-A (JP)
Title: Imaging device and imaging system
Inventor: SAKURAI KATSUTO
IPC: H04N5/365
Filed: 2017-11-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which, conventionally, in order to obtain a difference signal between an A+N signal and an N signal and a difference signal between an A+B+N signal and the A+N signal, it was necessary to hold the A+N signal in two different capacitors, and for this reason, there was a problem that a difference signal between the A+N signal and the N signal and the difference signal between the A+B+N signal and the A+N signal could not be obtained accurately due to a variation in capacitance values of the two capacitors.SOLUTION: The imaging apparatus generates a signal obtained by subtracting the same digital N signal from a digital A+N signal and a digital A+B+N signal.SELECTED DRAWING: Figure 1B
Patent JP-2018066741-A (JP)
Title: Measuring method of elevator hoistway dimension
Inventor: Enomoto yu
IPC: G01B11/02
Filed: 2017-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a measuring method of an elevator hoistway dimension capable of performing smoothly dimension measurement of the whole area of the hoistway by using a three-dimensional measuring machine.SOLUTION: A measuring method of an elevator hoistway dimension using a three-dimensional measuring machine 13 includes a first step for measuring a hoistway dimension under a car by the three-dimensional measuring machine, a second step for measuring a hoistway dimension over the car by the three-dimensional measuring machine, and a step for integrating data measured in the first step with data measured in the second step.SELECTED DRAWING: Figure 4
Patent JP-2018089686-A (JP)
Title: Method and system for supplying lubricant or release agent to pressing tool of tablet molding machine
Inventor: HEINRICH THOMAS
IPC: B30B11/08
Filed: 2017-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system which makes the supply of lubricant or release agent possible safely even on an enclosed tablet molding machine according to proper labor technically and structurally.SOLUTION: In a method for supplying lubricant or release agent to a pressing tool arranged in a pressing chamber from a dosage station via a supply pipe 22 which connects a dosage station 14 to the pressing chamber 12 of a tablet molding machine, at least the pressing chamber of the tablet molding machine is exposed to a negative pressure with respect to the surrounding, pressure measurement is executed in the supply pipe and/or the pressing chamber and a stop valve 28 arranged on a supply pipe between the dosage station and the pressing chamber is opened only when there is an enable signal according to the pressure measurement and is retained on an open position only on the case prescribed.SELECTED DRAWING: Figure 1