baber/WOPTO huggingface dataset:
Patent JP-2019186506-A (JP)
Title: Semiconductor device
Inventor: KIKUCHI TAKUO
IPC: H01L29/78
Filed: 2018-04-17
Abstract: To provide a semiconductor device capable of stabilizing characteristics.SOLUTION: According to one embodiment, a semiconductor device includes first to third semiconductor regions, first to third electrodes, and a first insulation part including first to third insulation regions. The first and third insulation regions meet at least any of first to fifth conditions. In the first condition, the third insulation region contains nitrogen, and the first insulation region does not contain nitrogen. In the second condition, nitrogen concentration in the first insulation region is lower than nitrogen concentration in the third insulation region. In the third condition, the third insulation region contains first metal such as Al, and the first insulation region does not contain the first metal. In the fourth condition, concentration of the first metal in the first insulation region is lower than concentration of the first metal in the third insulation region. In the fifth condition, the first insulation region contains SiOand the third insulation region contains SiO(z1<z2).SELECTED DRAWING: Figure 1
Patent JP-2018113075-A (JP)
Title: Information processing device
Inventor: MORISHITA KENJI
IPC: G06F13/14
Filed: 2018-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device in which an accelerator specifies a storage device, and reads data from the storage device, and executes a part of processing of a processor.SOLUTION: The information processing device comprises a processor and a memory, and includes one or more accelerators and one or more storage devices. The information processing device has one network connecting the processor with the accelerator and the storage device, and the storage device comprises an initialization interface for receiving an initialization instruction from the processor and an I/O issue interface for issuing an I/O command, and the processor notifies the accelerator of an address of the initialization interface or an address of the I/O issue interface.SELECTED DRAWING: Figure 2
Patent JP-2019194392-A (JP)
Title: Wood fitting and wooden structure
Inventor: YAMAGUCHI TAKAHIRO
IPC: E04B1/58
Filed: 2018-05-01
Abstract: To reduce the influence on the design of a wooden structure due to the transportation of wood (including the import and export) and the restriction of the length thereof, and to reduce the labor required for the processing of a member to be mounted.SOLUTION: A wood fitting has: a back plate part which is brought into contact with a mounting side surface of a mounting target member and fixed to the mounting target member with a bolt which passes through a bolt insertion hole and a nut; projecting space forming plate parts 13,13 which extend in a direction away from the mounting side surface of the mounting target member from both left and right end parts of the back plate part, and form a projecting space in which a bolt shaft part protruding from a bolt inserting hole of at least the back plate part and a nut or a bolt head part fastened to the projecting bolt shaft part are fitted between the back plate part and wood; side plate parts 12,12 extending from the projecting space forming plate parts 13,13 and supporting the front and rear side surfaces of wood from the outside; a bottom plate part 14 connecting the lower end part of side plate parts 12,12 and abutting on the lower end surface of the wood on the upper surface.SELECTED DRAWING: Figure 2
Patent JP-2018188638-A (JP)
Title: Poly (meth)acrylate with improved viscosity index for lubricant additive application
Inventor: KWAK YUNGWAN
IPC: C10M145/14
Filed: 2018-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a polymer having a high thickening power, higher viscosity index, and/or better (lower) Brookfield viscosity, which is suitable for a viscosity modifier in lubricating oil compositions.SOLUTION: The polymer is provided that comprises: about 88 to about 96 mol% of an alkyl(meth)acrylate monomer unit including at least a short chain alkyl(meth)acrylate monomer unit with an alkyl chain length of 1 to 4 carbons and a long chain alkyl(meth)acrylate monomer unit with an alkyl chain length of 12 to 20 carbons atoms, wherein an alkyl molar ratio of the long chain alkyl(meth)acrylate monomer unit to the short chain alkyl(meth)acrylate monomer unit is more than 2.0 and less than 5.5; and about 0.1 to about 6 mol% of a 2-hydroxyethyl(meth)acrylate monomer unit.SELECTED DRAWING: None
Patent JP-2019196073-A (JP)
Title: Vehicle crewman activation degree optimization system
Inventor: SAKATA ORA
IPC: B60N2/90
Filed: 2018-05-09
Abstract: To make an activation degree of a crewman into a proper state while suppressing discomfort given to the crewman by evocation of comfortable emotion of the crewman.SOLUTION: This system comprises: activation degree determination means 10 which detects an activation degree of a crewman, and determines whether the detected activation degree is in a preset proper state or not; a speaker 30 which plays back musics for the crewman; and speaker operation means 20 which selects a piece of music which is such a piece of music inherent to the crewman as to perform evocation of comfortable emotion of the crewman and has a high tempo which is a predetermined tempo or higher or a low tempo which is a predetermined tempo or lower, and operates the speaker 30 to thereby play back the selected piece of music when it is determined by the activation degree determination means 10 that the activation degree of the crewman is not in the proper state.SELECTED DRAWING: Figure 1
Patent JP-2019197174-A (JP)
Title: Sheet conveying device and image forming apparatus
Inventor: NISHIMURA SHOICHIRO
IPC: G03G21/16
Filed: 2018-05-11
Abstract: To provide a sheet conveying device that can inhibit a sheet from being conveyed while it remains skewed to a reference guide, and an image forming apparatus.SOLUTION: A sheet conveying device applied to an image forming apparatus 1 comprises: conveyance guides 60, 70; a reference guide 30 that regulates a position in a width direction W1 of a sheet SH guided to conveyance surfaces 61, 71; a first conveyance roller 101 that is provided at an upstream side of the reference guide 30 in a conveyance direction D1; a first oblique feeding roller 110 that is provided at a downstream side of the first conveyance roller 101 in the conveyance direction D1 and rotates around a second axis X2 inclined with respect to the width direction W1; and a second oblique feeding roller 120 that is provided at a downstream side of the first oblique feeding roller 110 in the conveyance direction D1, is arranged at a position at the other end side in the width direction W1 on the conveyance surface 71 and beyond a length LW1 in the width direction W1 of the sheet SH guided from the reference guide 30 to the conveyance surface 71, and rotates around a third axis X3 inclined with respect to the width direction W1.SELECTED DRAWING: Figure 3
Patent JP-2018129550-A (JP)
Title: Semiconductor device for inspection
Inventor: OKADA AKIRA
IPC: H01L21/66
Filed: 2018-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device for inspection capable of easily inspecting and managing a mounting surface of a chuck stage.SOLUTION: The semiconductor device for inspection includes: a glass substrate 26 having a plurality of through holes 27; a semiconductor substrate 29 bonded to one side of the glass substrate 26; and a resistor 28 formed on the semiconductor substrate 29 in the through holes 27. The semiconductor substrate 29 is provided separately so as to be disposed corresponding to each through hole 27.SELECTED DRAWING: Figure 11
Patent JP-2019198413-A (JP)
Title: pillow
Inventor: KAGA TOSHIMITSU
IPC: A47G9/10
Filed: 2018-05-15
Abstract: To improve posture during sleep without disturbing turning over in bed.SOLUTION: A pillow 1 includes: a head arrangement part 10 that extends in a lateral direction 2; and a neck arrangement part 20. In the head arrangement part 10, a user's head is arranged while, in the neck arrangement part 20, a user's neck is arranged, with the part projecting upward from the head arrangement part 10. The neck arrangement part 20 has a central part 21, a right side part 22, and a left side part 23. The central part 21 is situated in the center of the lateral direction 2. The right side part 22 is adjacent to the right side of the central part 21, the left side part 23 is adjacent to the left side of the central part 21, and the central part 21 is higher in flexibility than the right side part 22 and the left side part 23.SELECTED DRAWING: Figure 1
Patent JP-2019039421-A (JP)
Title: Exhaust emission control system
Inventor: AOCHI TAKANOBU
IPC: F01N3/24
Filed: 2018-05-17
Abstract: To provide an exhaust emission control system capable of appropriately vaporizing spray fuel and supplying an air-fuel mixture in which fuel and oxygen are appropriately mixed to a reforming catalyst.SOLUTION: An exhaust emission control system 1 includes: a merging passage 31 merging with an exhaust passage 22; a fuel injection device 41 for injecting fuel F to the merging passage 31; an oxygen supply device 42 for supplying air A to the merging passage 31; a vaporization mixer 5 for vaporizing the fuel F to generate an air-fuel mixture M of the fuel F and the air A; a reforming catalyst 6 for reforming the air-fuel mixture M to generate a reducing agent K; and a heater 50 for heating the vaporization mixer 5. The fuel injection device 41 is disposed at a position where the fuel F injected from the fuel injection device 41 collides with the vaporization mixer 5. The fuel injection device 41 is disposed at a position where the fuel F is injected toward an open end 514 at which a plurality of vaporization cell holes are opened in the vaporization mixer 5.SELECTED DRAWING: Figure 1
Patent JP-2019203431-A (JP)
Title: Method of designing control logic of compression ignition type engine
Inventor: SUEOKA KENYA
IPC: F02D41/02
Filed: 2018-05-22
Abstract: To provide a method of designing a control logic of a compression ignition type engine.SOLUTION: An engine 1 has a first mode in which an A/F is made lean, and after an ignition part ignites an air-fuel mixture in a combustion chamber, an unburned air-fuel mixture burns with self ignition, and a second mode in which a G/F is made lean and the A/F is made equal to or richer than a theoretical air-fuel ratio. A method of designing a control logic includes the steps of defining a geometric compression ratio ε, and determining a control logic defining a valve closing timing IVC of an intake valve. When the geometric compression ratio ε is 10≤ε<17, the IVC(deg. aBDC) is defined so as to satisfy 0.9949ε-41.736ε+401.16+C≤IVC≤-0.9949ε+41.736ε-361.16+C, in which C relates to a revolution speed NE(rpm) of the engine, and C=3.3×10NE-1.0×10NE+7.0×10NE.SELECTED DRAWING: Figure 21
Patent JP-2019202042-A (JP)
Title: Trial hitting data acquisition method and trial hitting data acquisition system
Inventor: SAEGUSA HIROSHI
IPC: A63B60/42
Filed: 2018-05-25
Abstract: To identify identification information of a golf club for trial hitting without requiring an operation to read the identification information of the golf club for trial hitting, separately from golf swing, during trial hitting of a golf club, and thereby store trial hitting data associated with the identification information.SOLUTION: A trial hitting data acquisition method includes a step of periodically performing the reading processing for reading the identification information being recorded and held in a golf club existing in a reading area of a golf club reading apparatus provided in a trial hitting place of the golf club. The occurrence of feature points during golf swing is detected in the trial hitting by the golf club. At least one identification information capable of being read by the golf club reading apparatus is made a candidate of the identification information of the golf club for trial hitting. The identification information of the golf club for the trial hitting is identified by using a time difference between the timing read about the identification information being the candidate and the timing of the detection of the feature points. The trial hitting data is associated with the identified identification information, and recorded and stored in a memory.SELECTED DRAWING: Figure 2
Patent JP-2018146229-A (JP)
Title: Air conditioner
Inventor: YOSHIKAWA SATOSHI
IPC: F24F11/61
Filed: 2018-05-28
Abstract: PROBLEM TO BE SOLVED: To restrict an energy loss when cold heat or hyperthermia is supplied from a heat source unit to several utilization units to perform a preheating operation.SOLUTION: A control part for an air conditioning control device 40 has a preheating mode in addition to a normal operation mode. At the preheating mode, the control is carried out in accordance with a heat supplying distribution schedule for several indoor units 30a, 30b, 30c determined to cause an outdoor unit 20 to keep a predetermined high efficiency operation. The control part can carry out a scheduling for a state in which only a part of indoor units 30a, 30b, 30c is being pre-heated for a predetermined time band or, under the preheating mode, carry out a scheduling in such a way that at least one unit of several utilization units may gradually increase an air conditioning ability and at least the other unit of several utilization units may gradually decrease the air conditioning ability.SELECTED DRAWING: Figure 1
Patent JP-2019207325-A (JP)
Title: Fixing device and image forming apparatus
Inventor: YAMANAKA TATSUYA
IPC: G03G21/16
Filed: 2018-05-29
Abstract: To provide a fixing device that can make uniform the amount of a fixing member worn within a moving range of a separation pawl.SOLUTION: A fixing device 7 comprises: a fixing roller 21 that heats a toner image on a sheet while rotating around a shaft; a separation pawl 40 that separates the sheet from a surface of the fixing roller 21; and a moving mechanism 25 that reciprocatingly moves the separation pawl 40 in the axial direction and temporarily stops the separation pawl 40 at both ends of a movement range MR of the separation pawl 40.SELECTED DRAWING: Figure 7
Patent JP-2019205642-A (JP)
Title: Game program, method, and information processing device
Inventor: TANAKA YOSHIYA
IPC: A63F13/69
Filed: 2018-05-29
Abstract: To provide a game program capable of further improving a user's satisfaction level by improving an expectation value to obtain a desired object.SOLUTION: A game program causes a processor to execute: steps (S511-S513 and S508-S510) for, when a first condition is met in a game based on a game program, selecting any of an object group including an object satisfying a predetermined condition by first selection processing, and causing a memory to store the selected object in association with a user; steps for causing the memory to store an item with a right in association with the user when a second condition is met on the basis of an operation by the user in the game: and steps (S505-S507 and S508-S510) for causing the memory to store an object satisfying a predetermined condition in association with the user by consuming the item with a right.SELECTED DRAWING: Figure 12
Patent JP-2019209550-A (JP)
Title: Member for metallic decoration and metallic decorative molded body using the same
Inventor: SASO NAOKI
IPC: B32B27/00
Filed: 2018-06-01
Abstract: To provide a member for metallic decoration which can suppress lowering of metallic gloss after molding when a transparent base material containing rubber particles is used.SOLUTION: A member for metallic decoration in which a metal vapor deposition film having a gas-phase metal deposition film on a transparent base material is arranged so that the transparent base material faces an outer layer side, in which the transparent base material is a transparent resin base material containing rubber particles and a binder resin, and optical density of the metal vapor deposition film is 0.50-1.27.SELECTED DRAWING: Figure 1
Patent JP-2019212769-A (JP)
Title: Wafer processing method
Inventor: TOIDA YOSHITAMA
IPC: H01L21/301
Filed: 2018-06-05
Abstract: To provide a wafer processing method capable of performing plasma etching while holding down costs.SOLUTION: A wafer processing method for dividing a wafer along division schedule lines comprises a protection member arranging step (ST1), a cutting step (ST2), a plasma etching step (ST3), a replacing step (ST7), and a die attach film fracturing step (ST8). The protection member arranging step arranges an adhesive tape on a surface side of the wafer. The cutting step forms a cut groove on a rear surface side of the wafer along division schedule lines. The plasma etching step removes a residual part at a bottom of the cut groove and divides the wafer at a division groove along division schedule lines. The replacing step mounts a die attach film on the rear surface of the wafer, sticks an expand tape to the rear surface of the wafer, and peels the adhesive tape. The attach film fracturing step expands the expand tape after cooling the die attach film and fractures the die attach film along individual devices.SELECTED DRAWING: Figure 2
Patent JP-2019212060-A (JP)
Title: Retrieval device, retrieval method, and retrieval program
Inventor: KOSAKA NAOKO
IPC: G06Q10/06
Filed: 2018-06-05
Abstract: To enable a similar case to be appropriately retrieved from crisis responding cases in the past for responding to a crisis, irrespective of user experiments.SOLUTION: A retrieval device 20 includes: a know-how storage unit 212 that stores a log indicating a crisis responding case in the past, any label among a "problem" label indicating that a log is a problem case to be solved by making a response, a "result" label in which a log indicates a result caused by a responding action, and a "response" label in which a log indicates a responding action executed for solving a problem, and a task number to which a log is relevant, in association with each other; and a know-how retrieval unit 223 that repeats a retrieval of retrieving a similar log among logs attached with the "problem" label in the know-how storage unit 212 using an input log as a first retrieval key, and a retrieval of retrieving a similar log using a log attached with the "result" label having the same task number as the retrieved log attached with the problem label as a second retrieval key until predetermined conditions are attained.SELECTED DRAWING: Figure 1
Patent JP-2019209867-A (JP)
Title: Waste heat collection device
Inventor: IDEI KAZUHIRO
IPC: F28D15/02
Filed: 2018-06-06
Abstract: To reduce reduction of engine efficiency due to increase of exhaust pressure of the engine.SOLUTION: In a halfway of an exhaust pipe 5, a waste heat collection path 52 on which an evaporator 31 of a heat pipe system 3 is installed, and a bypass path 53 which detours the waste heat collection path 52 are connected in parallel. A branch part 51a of the waste heat collection path 52 and the bypass path 53 on the exhaust pipe 5 comprises an on-off valve 55 for opening and closing the waste heat collection path 52, and a confluent part 51b of the waste heat collection path 52 and the bypass path 53 on the exhaust pipe 5 has a switch valve 56 for switching communication to the exhaust pipe 5 between the waste heat collection path 52 and the bypass path 53. The switch valve 56 is an exhaust pressure sensitive valve for opening the bypass path 53 for communicating the same to the exhaust pipe 5 when a pressure of the exhaust gas G becomes equal to or greater than a prescribed value, when the bypass path 53 is being closed and the exhaust pipe 5 is being communicated to the waste heat collection path 52.SELECTED DRAWING: Figure 2
Patent JP-2018150379-A (JP)
Title: Compounds useful as inhibitors of atr kinase and combination therapies thereof
Inventor: JOHN ROBERT POLLARD
IPC: A61P35/00
Filed: 2018-06-08
Abstract: PROBLEM TO BE SOLVED: To provide compounds useful as inhibitors of ATR protein kinase and combination therapies thereof.SOLUTION: According to the present invention, there are provided compounds useful as inhibitors of ATR protein kinase and combination therapies. There are also provided pharmaceutically acceptable compositions comprising the compounds of the invention; methods of treating of various diseases, disorders, and conditions using the compounds of the invention; processes for preparing the compounds of the invention; intermediates for the preparation of the compounds of the invention; and methods of using the compounds in in-vitro applications, such as the study of kinases in biological and pathological phenomena; the study of intracellular signal transduction pathways mediated by such kinases; and the comparative evaluation of new kinase inhibitors. The compounds of the invention have formula I: In the formula, the variables are as defined herein.SELECTED DRAWING: None
Patent JP-2019214311-A (JP)
Title: Rear wheel steering device and vehicle
Inventor: TOKUNAGA HIROAKI
IPC: B62D7/14
Filed: 2018-06-13
Abstract: To provide a compact rear wheel steering device.SOLUTION: A motor output shaft 28 is supported by a first bearing 23L having a rolling element 43 rolling along an inside raceway surface 41a and an outside raceway surface 42a, and a retainer 44 for retaining the rolling element 43. A planetary reduction gear is constituted of the first bearing by performing traction drive between the inside raceway surface 41a of the first bearing 23L and the rolling element 43, and between the outside raceway surface 42a and the rolling element 43. The reduction gear 23L is interposed on a torque transmission path between the motor output shaft 28 and a motion conversion mechanism 24L.SELECTED DRAWING: Figure 3
Patent JP-2019220277-A (JP)
Title: Combustor for fuel cell system
Inventor: MAEJIMA SUSUMU
IPC: H01M8/04
Filed: 2018-06-15
Abstract: To improve distribution variation of air-fuel mixture supplied to a reaction part of a combustor.SOLUTION: A combustor 1 for a fuel cell system comprises: a fuel injection part 6 for injecting liquid fuel; a gas supply part 4 for supplying combustion gas mixed with the liquid fuel; a reaction part 3 for combusting the mixture of the liquid fuel and the combustion gas; and a case 2 receiving the fuel injection part 6, the gas supply part 4 and the reaction part 3. The gas supply part 4 includes a revolution part 4B for generating a revolution flow in the combustion gas, the fuel injection part 6 is located at a position in the center of the revolution part, where the injected fuel stray does not hit the revolution part 4B directly. Between the revolution part 4B and the reaction part 3, a drift current part 5 projecting from an inner peripheral surface of the case 2 to radial inside, and drifting air-fuel mixture, drifted to the inner peripheral surface side of the case 2, toward the center of the reaction part 3, is provided.SELECTED DRAWING: Figure 1