baber/WOPTO huggingface dataset:
Patent JP-2018134042-A (JP)
Title: Cheese and method for producing the same, method for producing raw material milk, and growth inhibition method of food-contaminant microorganism
Inventor: NAKAMURA KAZUO
IPC: A23C19/10
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide cheese which shows antibacterial properties to food-contaminant microorganism even without using additive such as synthetic food preservative, excellently safe, storable for a long period of time, a method for producing cheese, a method for producing raw material milk preferable for producing the cheese, and a growth inhibition method of food-contaminant microorganism.SOLUTION: Cheese contains at least one of 918 mg/kg or more of butanoic acid, 908 mg/kg or more of hexanoic acid, 626 mg/kg or more of octanoic acid, 1,795 mg/kg or more of decanoic acid, and 443 mg/kg or more of 9-decenoic acid.SELECTED DRAWING: None
Patent JP-2018137368-A (JP)
Title: Semiconductor device manufacturing method
Inventor: EMORI MASAOMI
IPC: H01L21/3065
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method capable of stabilizing junction.SOLUTION: A semiconductor device manufacturing method comprises the steps of: forming a nickel-containing first metal layer on a whole area of a first surface of a semiconductor substrate; performing plating by using the first metal layer as a seed metal to form a plated layer in a region of the first surface of the semiconductor substrate except scribe lines; forming a nickel or titanium-containing second metal layer on the whole area of the first surface of the semiconductor substrate and on surfaces of the first metal layer and the plated layer; etching the second metal layer so as to leave the first metal layer on the scribe lines and leave the second metal layer on a region except the scribe lines out of the first surface of the semiconductor substrate; and cutting the semiconductor substrate at the scribe lines after the etching stop and in a state where the first metal layer is left on the scribe lines.SELECTED DRAWING: Figure 1
Patent JP-2018135997-A (JP)
Title: Power transmission device and lubrication structure of power transmission device
Inventor: YAMAGUCHI NOBUTAKA
IPC: F16D25/12
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission device and its lubrication structure, having a structure of more smoothly guiding a lubrication liquid by restraining circulation of the lubrication liquid supplied to a power transmission element from being disturbed.SOLUTION: A lubrication structure of a power transmission device has a rotary shaft, the power transmission device disposed on an outer periphery of the rotary shaft, and having a power transmission element on which a plurality of frictional materials are alternately stacked along an axial direction, and a flow channel for guiding a lubrication liquid performing lubrication of the power transmission device to the power transmission element. The power transmission element is formed of an inner peripheral cylindrical portion rotated integrally with the rotary shaft, an outer peripheral cylindrical portion rotated integrally with the frictional materials, and a disc portion for radially connecting the inner peripheral cylindrical portion and the outer peripheral cylindrical portion to each other. The lubrication liquid flowing out from the flow channel is guided to the disc portion, the disc portion is provided with inner diameter-side through-holes through which the lubrication liquid passes at an inner diameter side of the disc portion, and outer diameter-side through-holes through which the lubrication liquid passes at an outer diameter side of the disc portion, and the inner diameter-side through-holes and the outer diameter-side through-holes are alternately arranged in the circumferential direction of the disc portion.SELECTED DRAWING: Figure 2
Patent JP-2017122106-A (JP)
Title: Pediatric compositions for treating multiple sclerosis
Inventor: JOHN KOVARIK
IPC: A61K38/21
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a pharmaceutical composition used for treating, preventing, or delaying progression of multiple sclerosis particularly in a pediatric patient.SOLUTION: A pharmaceutical composition comprises a 2-amino-2-[2-(4- C-alkyl-phenyl)ethyl]propane-1,3-diol compound represented by fingolimod (FTY720), which is the compound represented by formula (1), or a pharmaceutically acceptable salt thereof. The content of the compound in the composition is approximately 1.25 mg or less, or approximately 0.5 mg or less. The composition is to be administered orally to a patient who is a pediatric patient or is suffering from a chronic or recurrent condition of dyspnea, diarrhea, nausea, asthma, and the like.SELECTED DRAWING: None
Patent JP-2018140886-A (JP)
Title: Manufacturing method of vanadium dioxide, and manufacturing method of vanadium dioxide doped with another element
Inventor: FUJI MASATADA
IPC: C01G31/02
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of vanadium dioxide or the vanadium dioxide doped with another element in simple process steps with a fewer number of the steps, with no need of a step of applying thermal energy for calcination, heating or the like, and at low manufacturing cost.SOLUTION: Vanadium pentoxide and paraffin wax (PW chemical formula CnHn+: n=18-46, molecular weight: 254-646, and melting point: 56-58°C) are weighed and collected at a weight ratio of 30:1 to perform grinding with a planetary ball mill (grinding step S11). After completing the grinding step S11, ground powder and balls are separated by sieving a ground material, and the separated ground powder is washed with hexane to carry out solid/liquid separation (washing step S12), thereby obtaining vanadium dioxide powder.SELECTED DRAWING: Figure 2
Patent JP-2018139803-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To further enhance interest in a game after satisfaction of a ready-to-win in a game machine.SOLUTION: A game machine 1 includes: a main control board 110; a performance control board 120; an image control board 150; and an image display device 31. The performance control board 120 of the game machine 1 permits execution of a specific notice performance after completion of a losing ready-to-win performance in the case of execution of the losing ready-to-win performance and a revival performance during variation display of a pattern. The performance control board 120 of the game machine 1 regulates execution of a specific notice performance before completion of the losing ready-to-win performance.SELECTED DRAWING: Figure 14
Patent JP-2018147011-A (JP)
Title: Printing apparatus and control method of printing apparatus
Inventor: OSHIMA YOSHINORI
IPC: B41J29/38
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To prevent an inappropriate billing when requesting payment of expenses by printing usage history information read from an IC card.SOLUTION: A printing apparatus 1 includes: a printing unit 6; a non-contact communication unit 72 that is a reading unit for reading usage history information stored in a non-contact IC card 2; a first storage unit 81 for storing the usage history information read by the non-contact communication unit 72; and a control unit 80 for extracting the usage history information in a predetermined time from the first storage unit 81 on the basis of time information T included in the usage history information, storing the extracted usage history information in a second storage unit 82 and causing the printing unit 6 to print. For example, a usage history of a specific items (for example, a fare) during a working time of a user from the usage history information stored in the first storage unit 81 is extracted, a difference from the usage history information stored in the second storage unit 82 is extracted, and only the difference is printed.SELECTED DRAWING: Figure 7
Patent JP-2018143971-A (JP)
Title: Coating apparatus
Inventor: OTSU HIDEKI
IPC: B05B7/14
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a coating apparatus capable of being applied to both a small-bore pipe and a large-bore pipe, and discharging a mixture in the state that an epoxy resin is well mixed with silica sand to the inner face of the pipe.SOLUTION: A coating apparatus comprises an insertion pipe 2 and a discharge nozzle, the insertion pipe 2 comprising a powder coating supply pipe 21 that supplies powder coating, a silica sand supply pipe 22 that supplies silica sand, and a mixture chamber 23 where powder coating exhausted out of the powder coating supply pipe 21 is mixed with silica sand exhausted out of the silica sand supply pipe 22, and the mixture pipe 23 being provided between a first exhaust port 21a of the powder coating supply pipe 21 and a second exhaust port 22a of the silica sand supply pipe 22, and the discharge nozzle, so that the inner bore of the mixture pipe 23 configures a mixture chamber where the first exhaust port 21a joins with the second exhaust port 22a.SELECTED DRAWING: Figure 2
Patent JP-2018145336-A (JP)
Title: Fluophor and manufacturing method therefor
Inventor: SUZUKI NOBUAKI
IPC: C09K11/66
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a fluophor consisting a novel composition different from conventional fluophors.SOLUTION: The fluophor consists of a composition represented by SrGaGeOCr(-0.6≤x≤0.6, 0<y+z≤0.2, 0≤y, 0≤z). The fluophor can generate a broad light emission over a long wavelength range (650 to 1000 nm) by an excitation light with a short wavelength range (200 to 500 nm). As Cr amount (y+z) increases, light emission around 700 nm by Cris reduced and light emission around 900 nm by Cris increased. For example, the fluophor can be obtained from a burned article produced by burning calcined powder by calcining a blend powder in an oxidation atmosphere or a molded body thereof in the oxidation atmosphere.SELECTED DRAWING: Figure 2
Patent JP-2017165722-A (JP)
Title: Asymmetric bis(1,2-diarylamino)benzene and method for producing the same
Inventor: NAKAMURA MASAHARU
IPC: C07C211/56
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide asymmetric bis(1,2-diarylamino)benzene utilizable as an organic EL element material, a method for producing the same, and orthophenylene diamine as an intermediate body useful for producing the bis(1,2-diarylamino)benzene.SOLUTION: Provided is a method for producing asymmetric bis(1,2-diarylamino)benzene where asymmetric bis(1,2-diarylamino)benzene, diarylamine and a Grignard reagent are reacted to obtain magnesium diarylamide, thereafter, the magnesium diarylamide is reacted with a transition metal catalyst and an oxidizer to obtain orthophenylene diamine (2), and the same is reacted with a halogen compound in the presence of a transition metal catalyst and a base. Further, orthophenylene diamine as an intermediate body useful for producing the bis(1,2-diarylamino)benzene is used.SELECTED DRAWING: None
Patent JP-2018152962-A (JP)
Title: Distributed power generation system, and method for giving at least part of operation plan of system to outside of system
Inventor: FUJII MASASHI
IPC: H02J3/00
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a technique suitable for creating a prospect of transition of a power generation amount generated by a distributed power generation system in time zones, which reflects an intention of an owner of the distributed power generation system and an outside requirement, at an outside of the distributed power generation system.SOLUTION: A distributed power generation system 100 is configured to carry out two-way communication with an HEMS server 200. The HEMS server 200 is connected to each distributed power generation system 100 so as to carry out two-way communication with an HEMS included in the distributed power generation system 100. With this, the HEMS can carry out creation of an operation plan. The distributed power generation system 100 is configured to receive an electric power adjustment command from the HEMS server 200. In each distributed power generation system, the HEMS is configured to create the operation plan using the electric power adjustment command and to transmit a transmitting plan as at least a part of the operation plan to the HEMS server 200.SELECTED DRAWING: Figure 1
Patent JP-2018151243-A (JP)
Title: Work holding device, inspection device, and work position correction method
Inventor: NISHIMURA TOMOMITSU
IPC: G01N21/95
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To accurately match the symmetrical axis of a work with the rotation axis of a work holding device which holds and rotates the work.SOLUTION: A work holding device includes: a holding table having a chuck mechanism holding a work, a positioning mechanism for positioning the work by moving the chuck mechanism in a direction orthogonal to a rotation axis while supporting the chuck mechanism, and a rotation mechanism for rotating the work held by the chuck mechanism by rotating the positioning mechanism around the rotation axis; an alignment imaging part for imaging an outer peripheral portion of the work held by the chuck mechanism; a misalignment detection part for detecting a misalignment of the symmetrical axis for the rotation axis based on an image acquired by imaging the work rotated by the rotation mechanism by the alignments imaging part ; and a work position correction part for performing a position correction of the work so that the symmetrical axis matches with the rotation axis by moving the chuck mechanism by the positioning mechanism so as to eliminate the misalignment.SELECTED DRAWING: Figure 5
Patent JP-2017141249-A (JP)
Title: Trop-2 specific antibodies and use thereof
Inventor: LIU SHU-HUI
IPC: A61K45/00
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an antibody that specifically binds to trophoblast surface antigen-2 (Trop-2).SOLUTION: Provided is an antibody-drug conjugate represented by the formula: antibody-(acyl donor glutamine-containing tag)-(linker)-(cytotoxic agent), where the acyl donor glutamine-containing tag contains an amino acid sequence LLQX1X2X3X4X5 (X1 is G or P; X2 is A, G, P or absent; X3 is A, G, K, P or absent; X4 is G, K or absent; X5 is K or absent).SELECTED DRAWING: None
Patent JP-2018155420-A (JP)
Title: Flash steam generator
Inventor: KOIZUMI NAOYUKI
IPC: F22B3/04
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a flash steam generator capable of supplying flash steam of high dryness.SOLUTION: A flash steam generator 30 includes a flash tank 31 for re-evaporating recovered steam drain D1 and separating it into flash steam S3 and hot water W3, a steam feed line L32 and a steam feed valve V32 for feeding the flash steam S3 from the flash tank 31, a drain discharge line L33 and a drain discharge valve V33 for discharging the hot water W3 from the flash tank 31, a bypass line L21 and a bypass valve V36 for making the steam drain D1 bypass the flash tank 31, can internal water level detection means 33 for detecting a can internal water level of the flash tank 31, and control means 37. The control means 37 closes the steam feed valve V32, opens the drain discharge valve V33, and closes the bypass valve V36, when a detection water level of the can internal water level detection means 33 is a high water level or more.SELECTED DRAWING: Figure 1
Patent JP-2018154191-A (JP)
Title: Multipurpose vehicle
Inventor: TAKAGI TAKESHI
IPC: B60L50/16
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a multipurpose vehicle which covers an assist motor with a cover to make the vehicle less subject to contact with other objects and influence caused by rainwater and mud water, enables heat radiation, and has a simple structure.SOLUTION: An assist motor M includes a connection terminal portion M2, with which a conductive wire, etc. of a battery device is connected, at its upper side portion. An multipurpose vehicle includes a motor cover 7 which covers the assist motor M. The motor cover 7 includes: a ceiling cover part 7A which covers the upper side of the assist motor M including the connection terminal portion M2 and covers an area around an upper part of the assist motor M; and a cover support part 7B supporting the ceiling cover part 7A. The cover support part 7B includes open parts 74a, 75a, 75b which allow the assist motor M to contact with outer air.SELECTED DRAWING: Figure 7
Patent JP-2018154288-A (JP)
Title: Parking device
Inventor: TERAJIMA TOSHIKATSU
IPC: E04H6/42
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a parking device simply configured to solve defects such as re-locking.SOLUTION: A parking device includes: a support member 12a; a lock device 25 provided with lock pawls 26a, 26b and a stopper 42 configured to stop the lock pawls 26a, 26b in a locked state; a sleeve member 27a provided to rotate about the support member 12a in conjunction with the lock pawls 26a, 26b; a lock portion 45 configured to lock the stopper 42; and a control unit configured to drive an electromagnetic solenoid 40. A first step 47 and a second step 48 are provided at an end surface of the sleeve member 27a. The first step 47 includes a step surface 47a having a predetermined length, and the second step 48 is located below the first step 47. The lock portion 45 is provided at a position of the support member 12a, which corresponds to the step surface 47a of the first step 47. The position is located above the step surface 47a of the first step 47 and below the end surface of the sleeve member 27a.SELECTED DRAWING: Figure 8
Patent JP-2018158996-A (JP)
Title: Heavy duty pneumatic tire
Inventor: TANAKA TAKESHI
IPC: B60C11/00
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a heavy duty pneumatic tire which improves low rolling resistance, abrasion resistance, tensile breaking elongation and chunking resistance than a conventional level.SOLUTION: A heavy duty pneumatic tire has a cap tread rubber and an under tread rubber, where the cap tread rubber is formed of a rubber composition for cap tread, the rubber composition for cap tread is formed by blending 30-60 pts.mass of carbon black and 1-30 pts.mass of silica with respect to 100 pts.mass of a diene-based rubber formed of 40-100 mass% of a natural rubber and 60-0 mass% of a butadiene rubber, a difference between a nitrogen adsorption specific surface area of the carbon black and nitrogen adsorption specific surface area of the silica is 30-100 m/g, and a difference (Hc-Hu) between rubber hardness Hc of the cap tread rubber and rubber hardness Hu of the under tread rubber is 5 or more and 10 or less.SELECTED DRAWING: Figure 1
Patent JP-2018158427-A (JP)
Title: Chip recovery machine
Inventor: KOIKE EIJI
IPC: B23Q11/00
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a chip recovery machine capable of preventing cleaning work conducted after a through hole is formed at a floor panel from consuming labor and time.SOLUTION: A chip recovery machine includes: an internal space 21h; a first drill insertion hole 25a which communicates with the internal space 21h and opens at the upper surface side; a second drill insertion hole 26a which communicates with the internal space 21h and opens at the lower surface side; and suction ports 22a, 22b communicating with the internal space 21h.SELECTED DRAWING: Figure 6
Patent JP-2018162923-A (JP)
Title: Heat exchanger
Inventor: SAKAMOTO MITSUHIRO
IPC: B23K9/032
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce sinking of a pipe member resulting from welding between the pipe member and a header tank in a case where the pipe member includes a header part that is a type extending from a top part of the header tank in a direction along a connection surface between a core part and the header tank.SOLUTION: A heat exchanger 100 includes: a core part 1 which has an opening 11a and causes a fluid to circulate and conduct heat exchange; and a header part 2 which is connected to the core part 1 so as to cover the opening 11a. The header part 2 includes: a header tank 20 connected to a surface 1a of the core part 1; and a pipe member 30 which is welded to a top part of the header tank 20 so as to extend in a direction along a connection surface between the core part 1 and the header tank 20. A welding portion 40 between the header tank 20 and the pipe member 30 has an inner bevel 41 formed at the inner surface side of the header part 2 and is provided with a first welding bead 42 which joins the header tank 20 to the pipe member 30 so as to bury the inner bevel 41 from the inner surface side of the header part 2.SELECTED DRAWING: Figure 7
Patent JP-2018165629-A (JP)
Title: Vibration detecting optical fiber sensor and vibration detecting method
Inventor: KANDA YOSHIHIRO
IPC: G08B13/02
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a vibration detecting optical fiber sensor that captures a change in double refraction associated with vibration of an optical fiber without depending on polarization of propagation light that propagates the optical fiber.SOLUTION: A vibration detecting optical fiber is configured with a probe light supply unit 10, an optical fiber 20, a reflective light polarimeter 32, and an arithmetic unit 38. The probe light supply unit generates a light pulse switched in an orthogonal polarization direction periodically and alternately as probe light. The probe light is inputted in the optical fiber. The reflective light polarimeter measures polarization of the reflective light at which the probe light is reflected through the optical fiber. The arithmetic unit determines a position of vibration using the polarization measured by the reflective light polarimeter.SELECTED DRAWING: Figure 1
Patent JP-2018165028-A (JP)
Title: Printer
Inventor: KATAYAMA OSAMU
IPC: B41J2/32
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of printing failures caused by half-closing of a cover while suppressing a cost.SOLUTION: A printer includes: a cover capable of switching an open state of opening an opening of a housing, and a closed state of closing it; a platen roller provided in the cover and having a roller shaft; and a lock member oscillatably provided in the housing, and oscillating between a first position where shift from an open state of the cover to a closed state is allowed, and a second position where the cover is kept in a closed state through engagement with the roller shaft. The lock member has: a first abutting portion for making a pressing force of putting the cover in a closed state act on the lock member in a direction in which the lock member oscillates from the second position to the first position by abutting on one end side of the roller shaft when putting the cover in a closed state; and a second abutting portion for making a pressing force act on the lock member in a direction in which the lock member does not oscillate from the second position to the first position by abutting on the other end side of the roller shaft when putting the cover in a closed state.SELECTED DRAWING: Figure 1
Patent JP-2020097526-A (JP)
Title: Heterocyclic compound
Inventor: KITAZAKI TOMOYUKI
IPC: A61P9/12
Filed: 2017-03-28
Abstract: To provide an agent having Nrf2 activation effect for preventing or treating diseased related to oxidation stress such as hepatitis, cardiovascular disease, lung disease, kidney disease, central nervous system disease, mitochondrial disease, and autoimmune disease.SOLUTION: There is provided a compound represented by the formula (I) or a salt thereof. A is a substituted/unsubstituted benzene ring; B is a benzene ring or a pyridine ring; Ris a substituted/unsubstituted alkyl group; Rand Rare each independently H or a substituted/unsubstituted alkyl group; Ris a substituted/unsubstituted cyclic group or a substituted/unsubstituted alkyl group; X is -CO- or -SO-; Y is a specific bond, -O- or -N(Ry)-; Ry is H or a substituent; and n is 1 or 2.SELECTED DRAWING: None