baber/WOPTO huggingface dataset:
Patent JP-2019007354-A (JP)
Title: Exhaust emission control system for internal combustion engine
Inventor: INADA HIROKI
IPC: F02D45/00
Filed: 2017-06-20
Abstract: To suppress emissions of harmful substances, prevent damage of a catalyst when a filter is regenerated and efficiently regenerate the filter in an exhaust emission control system for an internal combustion engine.SOLUTION: This invention relates to an exhaust emission control system for an internal combustion engine 1, 101, 201 that burns and removes particulate matters accumulated in a filter 42 by using oxidation heat generated by contact between an unburned air-fuel mixture including fuel and air and a catalyst 41 and thereby regenerates the filter 42. The exhaust emission control system includes: a regeneration instruction section 74h for instructing execution of filter regeneration control to a cylinder 11 in the case where a vehicle is in a deceleration state or the cylinder 11 is in a rest state and regeneration of the filter 42 is necessary; and a regeneration exhaust gas control section 75b for closing both of an intake valve 20a and an exhaust valve 21a in a filter regeneration mode and opening the exhaust valve 21a to send the unburned air-fuel mixture held for a predetermined period Q in a combustion chamber 14 that is not in a combustion state to the catalyst 41.SELECTED DRAWING: Figure 2
Patent JP-2019006848-A (JP)
Title: Oily ink composition for writing instruments and writing instrument prepared therewith
Inventor: MASUDA HIROTAKA
IPC: B43K7/00
Filed: 2017-06-21
Abstract: To provide an oily ink composition for writing instruments that improves light resistance of handwriting, and has excellent ink temporal stability, and a writing instrument prepared therewith.SOLUTION: An oily ink composition for writing instruments has a colorant, an organic solvent, and a hydroxyphenyltriazine compound.SELECTED DRAWING: None
Patent JP-2019008447-A (JP)
Title: Person or object information search system and person or object information search method
Inventor: ANDO KEITARO
IPC: G06Q50/10
Filed: 2017-06-22
Abstract: To provide means for notification of identification of a person such as a disease patient and a foreigner to a third party when they fall into a state in which an information transmission action becomes impossible due to outbreak onset and other external factors in outdoor.SOLUTION: Personal information on a person to be searched or owner information on a thing to be searched is registered from a registration screen of a content management system 4 in advance, a coded image to which the personal information is transformed into a number sequence and a character string is displayed integrating in a band. The band is attached to a part of a body of the person to be searched or the thing to be searched. The coded image part to which information of the number sequence and the character string are transformed displayed on a surface of the band is read by reading software of a portable information terminal 1 by searcher, and the searcher accesses to a place on the Internet described on the code, and obtains personal information of the person to be searched. By this, it is made possible to conduct a proper primary correspondence to the person to be searched. In addition, by obtaining owner information of the thing to be searched, it is made possible to secure a missing item.SELECTED DRAWING: Figure 1
Patent JP-2019006202-A (JP)
Title: Vehicle allocation system and vehicle allocation method
Inventor: KAI KENSUKE
IPC: G08G1/00
Filed: 2017-06-22
Abstract: To provide a vehicle allocation system and a vehicle allocation method having an improved convenience of a registration procedure.SOLUTION: A vehicle allocation system includes a plurality of vehicles 2, imaging means 3, a storage unit 4 in which eligible persons are pre-registered, an image recognition device 5 for making a first determination of whether or not a plurality of users A and B are eligible persons or ineligible persons, and a management device 6 for allocating a first vehicle 2a to an eligible person A. The image recognition device 5 makes a second determination of whether or not an eligible person A exists at a first position W1 and whether or not an ineligible person B exists at a second position W2, and the ineligible person B is registered in the storage unit 4 for a certain period as a temporary eligible person in accordance with the result of determination. The management device 6 allocates a second vehicle 2b to the temporary eligible person B.SELECTED DRAWING: Figure 1
Patent JP-2019008084-A (JP)
Title: Lens barrel and camera system
Inventor: NAITO TAKESHI
IPC: G02B7/08
Filed: 2017-06-23
Abstract: To halt a focus lens at a position intended by users.SOLUTION: A lens barrel includes: a focus lens that makes focus adjustments; lens driving means that moves the focus lens in an optical direction to make the focus adjustment; lens control means that controls the lens driving means; lens operation means that conducts operations of the focus lens; lens operation detection means that detects a position of the lens operation means; lens position detection means that detects an optical axis direction position of the focus lens; focal plane distance calculation means that calculates a focal plane distance from an imaging condition and a result of the lens position detection means; display means 15 that displays the focal plane distance on the basis of a focal plane distance calculation result; and display control means that controls the display means on the basis of the focal plane distance calculation result, and when an operation of the lens operation means is ended even while the focus lens is being driven, controls the display means so as not to halt an update of the focal plane distance display.SELECTED DRAWING: Figure 3
Patent JP-2019006010-A (JP)
Title: Molded part and method for producing same
Inventor: TAKEMORI SATORU
IPC: B32B27/20
Filed: 2017-06-23
Abstract: To provide a molded part in which more suitable surface processing can be applied without increasing production cost.SOLUTION: The molded part comprises a main body portion and a sheet member insert-molded on a surface of the main body portion, and in which the sheet member has a sheet substrate and a top coat layer formed on a surface of the sheet substrate, the top coat layer has a base layer and a plurality of spherical beads partly exposed from the surface of the base layer, and in the base layer, a plurality of recesses are formed in the gaps between the plurality of beads.SELECTED DRAWING: Figure 2
Patent JP-2019012109-A (JP)
Title: Camera device with soil removal function
Inventor: OTSU YOSHINAGA
IPC: G03B15/00
Filed: 2017-06-29
Abstract: To provide a camera device which can clean an imaging window effectively by using a discharge of air, and can prevent generation of twist or tangle of signal transmission cord in drainage pipes effectively.SOLUTION: A camera device comprises: a water proof capsule 12 having an imaging window 11; a camera body 13 contained in the water proof capsule and acquiring images through the imaging window; an air hose 25 connected to the water proof capsule and sending air into the water proof capsule; an air discharge nozzle 18 which is communicated to inside of the water proof capsule and can discharge air in the water proof capsule toward the front surface of the imaging window; and a signal transmission cord 26 transmitting image signal captured by the camera body. The signal transmission cord is contained in the air hose along the long direction of the air hose.SELECTED DRAWING: Figure 2
Patent JP-2019010675-A (JP)
Title: Joining method of plate member
Inventor: KAWAGUCHI SOICHI
IPC: B21D39/03
Filed: 2017-07-03
Abstract: To provide a joining method of plate members in which a head of a protrusion is made into a spire shape, and thereby the protrusion is spread in the surface direction in the caulking step of compressing and caulking the protrusion in the plate thickness direction, and the plate members of various materials are caulked together reliably.SOLUTION: A joining method comprises: a molding step of providing a hollow protrusion 11 by protruding a portion of a first plate member 10; a drilling step of providing a hole 21 where the protrusion 11 penetrates through to a second plate member 20; a lamination step of laminating a first plate member 10 and second plate member 10 by making the protrusion 11 penetrate through to the hole 21; and a caulking step of compressing and caulking the protrusion 11 in the plate thickness direction of the first plate member 10. The molding step is performed so that the protrusion 11 may become a cylindrical part 12 being set up from the surface of the first plate member 10 and a head 14 of a spire shape for closing the end of the cylindrical part 12.SELECTED DRAWING: Figure 6
Patent JP-2019014922-A (JP)
Title: Deposition substrate, substrate, and production method of them
Inventor: ONO GENKI
IPC: C23C18/36
Filed: 2017-07-03
Abstract: To provide a deposition substrate capable of improving adhesion between a glass substrate and a seed layer without roughening the surface of the glass substrate.SOLUTION: In a deposition substrate including a glass substrate and a seed layer positioned on the glass substrate, the seed layer has a self-organization monomolecular membrane positioned on the glass substrate, a first ground layer positioned on the self-organization monomolecular membrane and containing gold, a second ground layer positioned on the first ground layer and containing nickel, and a third ground layer positioned on the second ground layer and containing copper.SELECTED DRAWING: Figure 1
Patent JP-2019016655-A (JP)
Title: Light receiving element and manufacturing method
Inventor: NAKAJIMA FUMITO
IPC: H01L31/0232
Filed: 2017-07-04
Abstract: To provide a method of manufacturing a light receiving element with a semiconductor lens that has a pedestal by which a lens part is not deformed by dry etching when a pedestal part for the semiconductor lens is manufactured.SOLUTION: A method of manufacturing a light receiving element includes the following steps of: forming a pedestal part of a semiconductor substrate by plating; forming a lens part by etching the inside of the pedestal part; and bonding the semiconductor substrate having the pedestal part and a rear face of a substrate 601 provided with a photodiode part 602 with each other.SELECTED DRAWING: Figure 6
Patent JP-2019017526-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-07-13
Abstract: To provide a game machine with enhanced performance effects.SOLUTION: A Pachinko game machine is provided with selection means which presents a plurality of selection candidates (for example, runners) (for example, makes two runners appear in a race performance) and selects any of the plurality of presented selection candidates (for example, any of the two runners is made to win in the race performance). The selection means selects none of the plurality of selection candidates (for example, both runners stop racing in the race performance) at a higher rate when the plurality of presented selection candidates do not include a first selection candidates (runners belonging to the first group) low in the degree of advantage than when the plurality of presented selection candidates include a first selection candidate.SELECTED DRAWING: Figure 20
Patent JP-2019018429-A (JP)
Title: Notification control device, printer, control method for notification control device, and program therefor
Inventor: YAMADA TSUTOMU
IPC: B41J29/42
Filed: 2017-07-14
Abstract: To provide a notification control device which can notify a user of what degree a printing medium is saved by a reverse feed function of the printing medium, and a printer, a control method for the notification control device and a program therefor.SOLUTION: A tape printer A to which a notification control device of the present invention is applied comprises: a printing part 10 capable of performing reverse feed operation of a tape before printing operation for performing printing while feeding the tape; and a control part 20 calculating a reverse feed length of the tape by the reverse feed operation on the basis of a front margin length being a length in a longitudinal direction of the tape from a forward end of the tape to a printing start position and causing a display 2 to display information based on the reverse feed length calculated.SELECTED DRAWING: Figure 2
Patent JP-2019022356-A (JP)
Title: Voltage conversion unit
Inventor: WATARU KAZUHISA
IPC: H02J1/00
Filed: 2017-07-19
Abstract: To reduce power consumption in a voltage converter in exchanging electric power between power supply systems.SOLUTION: The voltage conversion unit includes a voltage converter capable of supplying electric power in a bidirectional direction between a first power supply system and a second power supply system; a bypass switch provided in parallel to the voltage converter. The voltage converter includes: a detection unit for detecting a voltage difference between the first power supply system and the second power supply system; and a switch control unit for controlling switching of the bypass switch on the basis of the voltage difference in accordance with a predetermined rule.SELECTED DRAWING: Figure 1
Patent JP-2019021175-A (JP)
Title: Advertisement creation support system, method and program
Inventor: NAKANISHI TAKAFUMI
IPC: G06Q30/02
Filed: 2017-07-20
Abstract: To provide an advertisement creation support system capable of objectively and quantitatively evaluating an advertisement.SOLUTION: A feature amount matrix creation part (42) creates a feature amount matrix which includes a feature amount indicating a feature of an advertisement, as a component, based on a feature of an advertisement stored in a database. An evaluation amount matrix creation part (43) creates an evaluation amount matrix including an evaluation amount indicating an evaluation of the advertisement as a component, based on evaluation of an advertisement stored in the database. An association degree matrix calculation part (44) calculates an association degree matrix including an association degree indicating association between the feature amount and evaluation amount, as a component, based on the feature amount matrix and evaluation amount matrix. A feature amount vector creation part (53) creates a prescribed feature amount vector including the feature amount indicating a feature of an advertisement, as a component, based on the prescribed feature of the advertisement. An evaluation amount vector calculation part (54) calculates an evaluation amount vector including an evaluation amount indicating evaluation of the advertisement as a component, based on the association degree matrix and the prescribed feature amount vector.SELECTED DRAWING: Figure 1
Patent JP-2019021835-A (JP)
Title: Cutting method
Inventor: MANABE TOSHIKI
IPC: H01L21/3065
Filed: 2017-07-20
Abstract: To provide a cutting method by which a target object to be processed can be cut along each scheduled cutting line without using an expandable tape.SOLUTION: A cutting method comprises the steps of: forming a quality-modified region in a target object 1 to be processed; and cutting the target object 1 to be processed along each scheduled cutting line after forming the quality-modified region in the target object 1 to be processed. In the step of cutting the target object 1 to be processed, a dry etching process is performed from a surface 3 of the target object 1 to be processed toward its backside 4 in a state where the target object 1 to be processed is fixed to a support material with the aid of at least one of its own weight and adsorption, whereby a groove is formed so as to extend from the surface 3 of the target object 1 to be processed to the backside 4.SELECTED DRAWING: Figure 13
Patent JP-2019021862-A (JP)
Title: Power device
Inventor: TAKAHASHI TETSUO
IPC: H01L21/52
Filed: 2017-07-21
Abstract: To prevent a substrate from being damaged.SOLUTION: A metal layer 15 is provided on a main surface 7a side of a substrate 7. A metal layer 12 is formed on the metal layer 15. On the metal layer 12, a solder layer Sd1 is provided. An insulating member X10 is so configured that an end portion 15e of the metal layer 15 is partially connected to an end portion 12e of the metal layer 12.SELECTED DRAWING: Figure 2
Patent JP-2019019401-A (JP)
Title: Timepiece component, timepiece band and timepiece
Inventor: TAKEMORI HIROYUKI
IPC: G04B37/16
Filed: 2017-07-21
Abstract: To provide a timepiece component that is constituted of a metal sintered body and capable of improving an external appearance, and a timepiece band and a timepiece.SOLUTION: A timepiece component is constituted of a metal sintered body, and the timepiece component has at least a surface satisfying a prescribed condition relating to the number of vacancies. According to this configuration, by properly setting the prescribed condition, the vacancies can be made less conspicuous when observing the surface of the timepiece. This makes it possible to improve the external appearance of the timepiece component.SELECTED DRAWING: Figure 1
Patent JP-2019024590-A (JP)
Title: Men's absorbent article
Inventor: CHUREN KEISUKE
IPC: A61F13/471
Filed: 2017-07-26
Abstract: To provide a men's absorbent article that facilitates taking out a penis from a fly opening of underwear when in urination, and reduces discomfort at wearing.SOLUTION: A men's absorbent article 1 is used by attaching to a skin abutment surface of a men's underwear 30 with a fly opening 33 configured by overlapping a surface side fly part 31 and a backside fly part 32. A front opening 10 where a portion of the men's absorbent article 1 is laterally divided along the fly opening 33 is formed in a region corresponding to the fly opening 33 of the men's underwear 30. Also, an adhesive layer 13 is formed in an outer surface side of a liquid impermeable back sheet 2 of the one side dividing part 11 divided by the front opening 10. An adhesive layer 14 is formed in the outer surface side of the liquid impermeable back sheet 2 of the other side dividing part 12. The adhesive layer 13 formed in the one side dividing part 11 is attached to the backside fly part 32 of the men's underwear 30, and the adhesive layer 14 formed in the other side dividing part 12 is attached to the surface side fly part 31 of the men's underwear 30.SELECTED DRAWING: Figure 1
Patent JP-2019025395-A (JP)
Title: Valuable metal recovery method and recovery system
Inventor: TAKIZAWA AKIRA
IPC: B03B9/06
Filed: 2017-07-27
Abstract: To recover a valuable metal from a metallic consumer electronics with a good efficiency.SOLUTION: A valuable metal recovery method comprises: a primary breaking process S1 in which a consumer electronics P0 is broken thereby obtaining a primary broken material P1; a magnetic separation process S2 in which the primary broken material is separated into a magnetically attracted material P2 and a non-magnetically attracted material P3 by use of a magnetic force; a first eddy current separation process S3 in which the non-magnetically attracted material is separated into a first step conductive material P5 and a first step non-conductive material P4, which are relatively coarse, by use of a repulsive force of the eddy current; and a second eddy current separation process S4 in which the first step non-conductive material is separated into a second step conductive material P6 and a second step non-conductive material P7, which are relatively minute, by use of a repulsive force of the eddy current. The eddy current separation process is provided over two steps, and thus, a relatively coarse aluminum piece or the like and a relatively minute copper wire or the like can be recovered at the first step and the second step, respectively. A secondary breaking process S5, in which the second step non-conductive material is broken thereby obtaining a secondary broken material P8, and a dry type specific gravity difference separation process S6, in which the secondary broken material is separated into a light product P9 and a heavy product P10 by dry type specific gravity difference separation, can be added.SELECTED DRAWING: Figure 1
Patent JP-2019029134-A (JP)
Title: Fuel battery
Inventor: YOSHIDA MASATOSHI
IPC: H01M8/0271
Filed: 2017-07-27
Abstract: To provide a fuel battery with improved sealing performance.SOLUTION: A fuel battery includes a resin sheet having a through hole through which a fluid flows, a membrane electrode assembly having an end portion bonded to the surface of the resin sheet, and a seal member provided on the surface so as to surround the through hole, and the resin sheet has a crosslinked structure along a portion in contact with the seal member.SELECTED DRAWING: Figure 6
Patent JP-2019024852-A (JP)
Title: Game machine
Inventor: YUKIMURA TATSUNORI
IPC: A63F7/02
Filed: 2017-07-28
Abstract: To provide a game machine capable of enhancing an interest.SOLUTION: A front projection device comprises: a front decorative frame 550 disposed in an extending section 5520; and a front screen on which a performance is projected by image light projected from the front projection device. The extending section 5520 of the front decorative frame 550 is provided with a front projector and a front mirror as a front projecting device, an operable decorative accessory 560, and a decorative accessory driving mechanism capable of operating only the decorative accessory 560 out of a front projector 622, a front mirror, and the decorative accessory 560. The front mirror has an exposed portion exposed when the decorative accessory 560 is operated and the exposed portion is decorated. A decorative section is decorated to make a predetermined form together with the decorative accessory 560.SELECTED DRAWING: Figure 32
Patent JP-2019025593-A (JP)
Title: Nut fastening device
Inventor: OHARA MASAHIRO
IPC: B23P19/06
Filed: 2017-07-28
Abstract: To provide a nut fastening device that determines whether an amount of mesh between a nut and a male nut is appropriate or not.SOLUTION: A nut fastening device 1 according to the invention comprises: a box bit B that fits on a nut N and rotates by receiving rotational drive of a motor M; a guide shaft 6 that is freely slid in this box bit B and is insertable in a female thread in the nut N; and a control device 20 that controls rotational drive of the motor M. A coupling shaft 3 comprises: an insertion hole 3b into which the guide shaft 6 is freely inserted; and long holes 3a, 3a, orthogonal to the insertion hole 3b. The guide shaft 6 is locked to a separation prevention member 7 inserted into the long holes 3a, 3a, and the separation prevention member 7 is formed by locking the guide shaft 6 and a detection plate 4 disposed on the coupling shaft 3 so as to freely slide. The control device 20 is formed by connecting thereto a sensor 10 that detects a detection plate 4 relatively moved in an axial direction together with the guide shaft 6. The control device comprises a determination unit that determines whether an amount of mesh between the fastened nut N and a male screw So meshed with this is appropriate or not, on the basis of a detection signal of the sensor 10.SELECTED DRAWING: Figure 1
Patent JP-2019025415-A (JP)
Title: Multiple reflection cell and isotope concentrator
Inventor: IGARASHI TAKEHIRO
IPC: C01B13/02
Filed: 2017-07-31
Abstract: To provide a multiple reflection cell and an isotope concentrator for preventing a generation gas generated by a photoreaction from being diluted by pyrolysis of a sample gas at a reflection surface of a concave surface mirror.SOLUTION: The multiple reflection cell has a container 3 receiving supply of a sample gas which is a target for an optical reaction, and concave surface mirrors 5 and 7 housed in the container 3 and facing, in which an optical reaction is conducted by injecting a laser light into the container 3 and reflecting the injected laser light between the concave surface mirrors 5 and 7 a plurality of times, and the multiple reflection cell has a gas suction nozzle 9 and an exhaust piping 11 for sucking gas around reflection surfaces 5a and 7a of the concave surface mirrors 5 and 7 and discharging the same outside from the container 3.SELECTED DRAWING: Figure 1