baber/WOPTO huggingface dataset:
Patent JP-2017064901-A (JP)
Title: Machine tool
Inventor: TAKEDA YUJI
IPC: B23B13/02
Filed: 2016-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a machine tool capable of machining a workpiece in a stable state by supporting the workpiece inside a cylindrical support configured to be detachably held on a main shaft.SOLUTION: A machine tool 100 includes a main shaft 142 configured to support a workpiece W. The machine tool 100 performs machining of the workpiece W by supporting the workpiece W on the main shaft 142. The machine tool 100 includes a cylindrical support 130 configured to be detachably held on the main shaft 142. The main shaft 142 is configured to support the workpiece W by causing the workpiece W to be inserted into a support held on the main shaft 130.SELECTED DRAWING: Figure 1
Patent JP-2018039875-A (JP)
Title: Photocurable composition and cured product containing the same
Inventor: KIYOMORI AYUMI
IPC: C08F2/44
Filed: 2016-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a photocurable composition allowing for formation of a polymer material which has good moldability, is lightweight, and has a high relative dielectric constant.SOLUTION: The photocurable composition is provided that contains as essential components, (a) silsesquioxane represented by general formula (1), (b) an ethylenic unsaturated-functional monomer, (c) an ethylenic unsaturated polyfunctional monomer and (d) a photopolymerization initiator. In general formula (1), A is a divalent hydrocarbon group which may be substituted with a cyano group and has 2 to 20 carbon atoms and includes a methylene group and/or a methine group, where at least one or more of each of the groups are substituted with NR (R represents hydrogen atoms or the like), N, or a combination thereof. The nitrogen atoms, the nitrogen atom and the silicon atom, and the nitrogen atom and the cyano group are not adjacent to each other, the NC-CH-CH- group in the formula (1) is bonded to the nitrogen atom contained in A. B represents a divalent hydrocarbon group having 1 to 10 carbon atoms. m is an integer of 1 to 150, n is an integer of 0 to 50, and m+n is 4 to 150.SELECTED DRAWING: None
Patent JP-2018038623-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To adjust generation probability of performance suggesting that a special game can be executed in accordance with the kind of special game.SOLUTION: A game machine includes: means which executes a first special game performing short opening of a big winning port or a second special game performing long opening of the big winning port; means executing first suggestive performance (latent abetment performance) and second suggestive performance (ready-to-win performance) suggesting that a degree of expectation of execution of the first special game and the second special game is high; and means which displays a group of candidate symbols including a first candidate symbol (PD8) and a second candidate symbol (PD1) suggesting execution of the first suggestive performance and the second suggestive performance, and then executes roulette performance that identifies any of the candidate symbols. A probability by which the first special game is executed after the first suggestive performance is executed via identification of the first candidate symbol is different from a probability by which the second special game is executed after the second suggestive performance is executed via identification of the second candidate symbol.SELECTED DRAWING: Figure 33
Patent JP-2018040734-A (JP)
Title: clock
Inventor: KIDO MASASHI
IPC: G04B45/00
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a clock that does not leak light to other division regions when display objects such as traditional artifacts that do not let light pass through are provided in an area divided into twelve division regions, and that gives three-dimensional shaped articles a three-dimensional appearance when the three-dimensional shaped articles are provided in the division regions.SOLUTION: A clock 1 that displays time with hands including a minute hand and an hour hand is provided with a display region 5 outside of a hand rotation unit for rotating the minute and hour hands via a boundary wall 4. Division regions 53 are provided by dividing the display region 5 into twelve sections corresponding to hours, and light is radiated to a display object 8, i.e. a traditional artifact from a lateral side of a division region 53 with a light source 6. The light is prevented from leaking to adjacent division regions 53 by using side walls 51 provided at both sides of the division region 53.SELECTED DRAWING: Figure 1
Patent JP-2017036291-A (JP)
Title: Active compound combinations
Inventor: MARIE-PASCALE LATORSE
IPC: A01C1/08
Filed: 2016-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for curatively or preventively combating undesirable microorganisms of plants or crops, the use of combinations of active compounds for the treatment of seeds, a method for protecting the seeds, and the treated seeds.SOLUTION: A fungicide composition comprises (A) 2,6-dichloro-N-[3-chloro-5-(trifluoromethyl)-2-pyridylmethyl]benzamide (CAS-No 239110-15-7, common name fluopicolide) represented by formula (I), and (B) Amisulbrom, Cyazofamid, Fluazinam and Metalaxyl. The invention also relates to a method for combating particularly phytopathogenic fungi in crop protection by applying the composition of active compound combination to a seed, to a plant, to a fruit of a plant or to soil on which a plant grows.SELECTED DRAWING: None
Patent JP-2018043309-A (JP)
Title: Cutting apparatus
Inventor: KASAI TAKESHI
IPC: B24B49/12
Filed: 2016-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a cutting apparatus which facilitates adjustment operation for adjusting a detection unit so that an amount of light received by a light receiving portion of the detection unit is a desired value.SOLUTION: The cutting apparatus comprises: a chuck table 6; a cutting unit having a cutting blade; a detection unit 52 for detecting wear or damage of the cutting blade; a processing chamber 44 in which the cutting unit and the detection unit are installed; a notification unit including an illumination 51 installed in the processing chamber; and a control unit for controlling the chuck table, the cutting unit, the detection unit, and the notification unit. The detection unit includes: a concavely shaped blade entry portion; a light emitting end face disposed in the blade entry portion; a light receiving end face for receiving light from the light emitting end face; and a photoelectric conversion unit which is connected to the light receiving end face and outputs an electrical signal according to an amount of light received by the light receiving end face. When the amount of light received by the light receiving end face reaches a first threshold value, the control unit causes the illumination to brighten, notifying an operator that the amount of light received has reached the first threshold value.SELECTED DRAWING: Figure 7
Patent JP-2018043683-A (JP)
Title: Occupant restraint system
Inventor: TAKAHASHI MIKI
IPC: B60R22/48
Filed: 2016-09-15
Abstract: PROBLEM TO BE SOLVED: To prevent single application of an oblique two-point seat belt device by restraining an occupant by both a three-point seat belt device and the oblique two-point seat belt device.SOLUTION: An occupant restraint system comprises a first seat belt device 10 that is a three-point seat belt device, and a second seat belt device 20 that is an oblique two-point seat belt device. A second buckle 23 of the second seat belt device 20 is provided with opening/closing means for opening/closing a tongue insertion port. The opening/closing means opens the tongue insertion port when a first tongue 12 of the first seat belt device 10 is engaged with a first buckle 13.SELECTED DRAWING: Figure 1
Patent JP-2018044217-A (JP)
Title: Manufacturing method of hypoeutectic spheroidal graphite cast iron cast
Inventor: KITAOKA DAISUKE
IPC: C22C37/04
Filed: 2016-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a hypoeutectic spheroidal graphite cast iron cast excellent in strength, toughness, slidability and less in variation of mechanical properties due to wall thickness difference.SOLUTION: There is provided a manufacturing method of a hypoeutectic spheroidal graphite cast iron cast having a component composition containing, by mass percentage, C:1.5 to 2.7%, Si:1.0 to 4.5%, Al:0.01 to 0.2%, Mg:0.015 to 0.060% and the balance Fe, including increasing a temperature from ordinary temperature to a heat processing temperature at 780 to 870°C at a temperature rising processing rate of 200°C/hr. or less, holding the heat processing temperature for 0.5 to 15 hr. to make a matrix with a structure consisting of ferrite and austenite, then cooling from the heat processing temperature to ordinary temperature at a cooling processing rate of 0.5 to 60°C/min. and depositing pearlite and ferrite from austenite to make a matrix with a structure consisting of ferrite and pearlite.SELECTED DRAWING: Figure 1
Patent JP-2018049877-A (JP)
Title: Semiconductor device manufacturing method
Inventor: KATO TAKEHIRO
IPC: H01L29/417
Filed: 2016-09-20
Abstract: PROBLEM TO BE SOLVED: To inhibit an increase in contact resistance between a metal electrode and a semiconductor substrate.SOLUTION: A semiconductor device manufacturing method comprises the steps of: forming a first insulation film 28 on a silicon-containing semiconductor substrate 12; performing etching from a surface of the first insulation film to form a first through hole 50 penetrating to a rear face of the first insulation film; forming a silicide layer 56 on a surface 12a of the semiconductor substrate exposed in the first through hole; forming a second insulation film 29 which covers the surface of the first insulation film 28 and a surface of the silicide layer 56; performing etching from the surface of the second insulation film to form a second through hole 51 which passes through the first through hole 50 and penetrates to a rear face of the second insulation film and has a smaller bottom face than the first through hole 50; forming a first metal layer 40 on the surface of the second insulation film 29 and an inner surface of the second through hole 51; and forming a second metal layer so as to fill the second through hole 51. A relationship represented as (area of silicide layer 56)>(area of base of first metal layer 40) can be ensured, and direct contact of the first metal layer with the semiconductor substrate can be inhibited.SELECTED DRAWING: Figure 10
Patent JP-2017184713-A (JP)
Title: Method for determining cell differentiation potential
Inventor: TATENO HIROAKI
IPC: G01N33/53
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily and efficiently determining and evaluating the cell differentiation potential of somatic stem cells by an assay system using a cell culture supernatant of the somatic stem cells, and to provide a simple and accurate quality control method using the culture supernatant of somatic stem cells.SOLUTION: According to the present invention, there is provided a method for measuring the expression level of α2-6 sialic acid in a specific secretory glycoprotein-containing sugar chain, such as fibronectin, in a culture supernatant sample of stem cells of a subject, and, on the basis of the expression level of α2-6 sialic acid, the cell differentiation evaluating and determining the cell differentiation potential of the somatic cells of the subject to osteoblasts and chondrocytes. According to the present invention, there is also provided a method for performing quality control of somatic stem cells based on the determination result of the cell differentiation potential in the culture supernatant.SELECTED DRAWING: None
Patent JP-2018053962-A (JP)
Title: Manufacturing method for crank shaft
Inventor: YAMADA AKINORI
IPC: C21D1/06
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a crank shaft capable of preventing a crack from occurring on a crank shaft in a process of fixing bending, to manufacture a crank shaft with high strength.SOLUTION: A manufacturing method of a crank shaft 1, which is formed by connecting a crank journal 2 and a crank pin 3 to each other with a crank arm 4, comprises the steps of: soft-nitriding the crank shaft 1 to form a compound layer 6 on a surface of the crank shaft 1; removing the compound layer 6 at a first connection corner part 11 between the crank journal 2 and the crank arm 4 and a second connection corner part 12 between the crank pin 3 and the crank arm 4; and correcting bending occurring at the crank shaft 1 with soft-nitriding.SELECTED DRAWING: Figure 2
Patent JP-2018052660-A (JP)
Title: Round transport system using a vehicle loading car
Inventor: KUROIWA KAZUO
IPC: B65G61/00
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To solve a problem that efficient vehicle transport is difficult to be realized with compliance of working time of drivers since a vehicle loading car in which a head is always connected to a chassis goes around loading places and unloading places in the conventional transport system.SOLUTION: A round transport system 1 using a vehicle loading car 2 according to the prevention uses the vehicle loading car 2 in which a head 4A-4E and a chassis 5A-5E are freely detachable, and has a first loop runway 9 connecting a relay place 6 and a loading place 7 and a second runway 10 connecting the relay place 6 and an unloading place 8. And by switching the chassis 5A-5E to which a vehicle 3 is loaded at the relay place 6, efficient transportation of the vehicle 3 can be realized with compliance of working time of drivers.SELECTED DRAWING: Figure 1
Patent JP-2018054373-A (JP)
Title: Inspection device, inspection method, inspection program, and method of manufacturing object
Inventor: FUSE TAKASHI
IPC: G01B11/25
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device, an inspection method and an inspection program with which it is possible to inspect an inspection object with high accuracy.SOLUTION: An inspection device 100 comprises: fluctuation means 32 for causing an optical path between a light source 31 and an inspection object 80 to fluctuate; an imaging element 50 for imaging the inspection object; an acquisition unit for acquiring a reference optical path length between the light source and the inspection object in accordance with a change in the image captured by the imaging element before and after the fluctuation of the optical path; a first calculation unit 71 which, when the light source is radiated to the inspection object multiple times while shifting an irradiation pattern whose optical intensity cyclically changes with a known phase change by a prescribed amount of phase at a time, calculates, for each position of the inspection object, the amount of a phase shift in relation to the irradiation pattern using multiple times of projection pattern reflected in the inspection object; and a second calculation unit 72 for calculating the surface shape of the inspection object using the phase shift amount and the reference optical path length.SELECTED DRAWING: Figure 1
Patent JP-2017067432-A (JP)
Title: Parallel compression in lng plants using displacement compressor
Inventor: WEHRMAN JOSEPH GERARD
IPC: F25B1/047
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To provide parallel compression in LNG plants using a displacement compressor.SOLUTION: The invention provides a system and method for increasing the capacity and efficiency of natural gas liquefaction processes by removing a refrigerant compression system. A second compression circuit comprising at least one displacement compressor is provided in parallel fluid flow communication with at least a portion of a first compression circuit comprising at least one dynamic compressor.SELECTED DRAWING: Figure 5
Patent JP-2018050905-A (JP)
Title: Game machine
Inventor: HASHIMOTO TAKAMASA
IPC: A63F7/02
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To execute a performance for further enhancing interest in a game.SOLUTION: A game machine can execute a count-up performance in which "numbers shown by numerical images" are added with a lapse of time. In the count-up performance, "a possibility of granting of privilege" is suggested by the numbers to be added. A player cannot easily (intuitively) predict up to which value the "numbers shown by numerical images" are added (a final number shown by the numerical images) in execution of such a count-up performance. Since the "possibility of granting of privilege" is suggested by numbers in which the final value cannot be predicted easily (intuitively), an element of surprise can be given to the player, thus enhancing interest in a game.SELECTED DRAWING: Figure 15
Patent JP-2018055485-A (JP)
Title: Vehicle allocation apparatus, vehicle allocation method, and program in regional traffic system
Inventor: KINAMI TETSUYA
IPC: G06Q50/30
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To enable people inside and outside a predetermined region to use vehicles operated by a traffic system that operates the vehicles within the region.SOLUTION: In a traffic system 1 that operates vehicles within a predetermined region, a vehicle allocation server 10 is connected via a network to a host terminal 20 operated by a host who invites a guest inside and outside the region, and carries out vehicle allocation based on reservation of a vehicle. The vehicle allocation server 10 includes reservation identification information transmitting means 102, reservation content receiving means 103, and vehicle allocation means 104. The reservation identification information transmitting means 102 transmits reservation identification information (post-pay invitation ticket) for identifying the reservation to the host terminal. The reservation content receiving means 103 receives reservation content information, which is associated with the reservation identification information and indicates the content of using the vehicle, including at least reservation time information indicating the reservation time during which the invited guest uses the vehicle. The vehicle allocation means 104 performs vehicle allocation based on the reservation content information received by the reservation content receiving means 103.SELECTED DRAWING: Figure 2
Patent JP-2017035778-A (JP)
Title: Surface processing apparatus and method
Inventor: SAKAI KOZO
IPC: B24B37/11
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that though there is provided a technology to obtain both a machining rate and satisfactory surface roughness by grinding by use of a grinding stone and loose abrasive, a supplied loose abrasive cannot be satisfactorily held and the loose abrasive to be supplied cannot be used for enhancement of the machining rate and the satisfactory surface roughness because a conventional grinding stone is formed by firmly bonding abrasive grains and bond material.SOLUTION: A grinding stone comprises: fine grinding stone having high hardness and disposed by being stuck into a surface; and resin for maintaining a shape of the fine grinding stone in a state where the fine grinding stones are stuck.SELECTED DRAWING: Figure 3
Patent JP-2017018667-A (JP)
Title: Slot machine
Inventor: NISHIMURA HIDETOSHI
IPC: A63F5/04
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce disappointment and a feeling of loss of a player when falling into a normal state in a slot machine that includes a plurality of variable display parts capable of variably displaying a plurality of symbols and lottery means executing an internal lottery of a winning combination each time a game is executed and establishes winning of the winning combination when an outcome corresponding to the winning combination is derived in the internal lottery as a game result.SOLUTION: A slot machine comprises: specific state generating means (a game control device 50) for establishing a specific state in which a winning probability of a replay role is raised from a start spot derivation to an end spot derivation; assist information reporting means (a performance control device 70) for reporting assist information of a stop operation advantageous for a player from an establishment of a start condition to an establishment of an end condition; and continuous performance executing means (the performance control device 70) capable of executing a predetermined continuous performance from either a game in which an execution right of an assist information report may possibly be stored, or a subsequent game over a plurality of games. Moreover, the continuous performance executing means is made not to execute the predetermined continuous performance in a specific state after the report of the assist information by the assist information reporting means ended.SELECTED DRAWING: Figure 59
Patent JP-2019206446-A (JP)
Title: Graphite sheet, heat diffusion sheet, and method of producing graphite sheet
Inventor: KIUCHI HIROYOSHI
IPC: C01B32/205
Filed: 2016-09-30
Abstract: To provide a graphite sheet of excellent uniformity of heat conductivity, a heat diffusion sheet comprising the same, and a method of producing a graphite sheet.SOLUTION: The graphite sheet according to the present invention is configured such that the absolute value of the difference between the maximum value and the minimum value of each of three half band widths obtained by measuring the half band width of a G band derived from a graphite crystal in a Raman spectrum at three positions, namely at the surface, at the internal center, and at the reverse face of the graphite sheet, is 5 cmor less.SELECTED DRAWING: None
Patent JP-2018051110-A (JP)
Title: Absorbent article
Inventor: OKUDA TAKASHI
IPC: A61F13/533
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To distribute wrinkles generated at a rearward of an absorbent article when a user wears it and prevent leakage of body fluids by improving fittability to a buttock-part groove.SOLUTION: The absorbent article includes: a pair of left/right longitudinal compressed grooves 12 extending in the longitudinal direction of the absorbent article, formed at the rearward thereof; and multiple pairs of left/right inclined compressed grooves 14, 14,... inclined forward toward the outside in the width direction, formed at intervals apart in the longitudinal direction of the absorbent article, and spaced from the rearward of the longitudinal compressed grooves 12. The longitudinal compressed grooves 12 and the inclined compressed grooves 14 are respectively separated to the left and right at the width-direction central part of the absorbent article.SELECTED DRAWING: Figure 4
Patent JP-2018050596-A (JP)
Title: Seedling transplanter
Inventor: MAKITA KEISUKE
IPC: A01C11/02
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, in a general seedling transplanter, since an engine or a gear change transmission case is loaded on a lower part of a cockpit where an operator boards, the operator gets tired easily, because exothermic heat from the engine or the like is transferred to him.SOLUTION: There is provided a seedling transplanter provided with a water jet nozzle 11 on a driving part of a seedling extractor 3 of a seedling planting device 18 mounted on a traveling vehicle body 22. In the seedling transplanter, circulation pipes 82F, 82E, 82S for circulating therethrough by a pump 81, water in a water storage tank 41 to be supplied into the water jet nozzle 11 are arranged along a side floor 75 where an operator boards.SELECTED DRAWING: Figure 2