baber/WOPTO huggingface dataset:
Patent JP-2017064403-A (JP)
Title: Device for acquiring subject information and information processing method
Inventor: HIRATA YOSHIHIRO
IPC: A61B8/13
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of suppressing deterioration in information to be acquired even in the case that the position of the liquid surface of an acoustic matching liquid changes.SOLUTION: The device includes at least one reception means for outputting a signal by receiving an acoustic wave generated from a subject, liquid surface acquisition means for acquiring information on the position of the liquid surface of an acoustic matching liquid arranged between the subject and at least the one reception means, and processing means for acquiring subject information by processing the signal by using the information on the position of the liquid surface.SELECTED DRAWING: Figure 1
Patent JP-2017118099-A (JP)
Title: Semiconductor package structure based on cascode circuit
Inventor: ZHAO SHUFENG
IPC: H01L23/13
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor package structure which minimizes parasitic inductance and parasitic resistance.SOLUTION: A semiconductor package structure 300 comprises: a high voltage depletion mode semiconductor transistor 304 including a source electrode, a gate electrode 307 and a drain electrode 305; a low voltage enhancement mode semiconductor transistor 320 including a source electrode 308, a gate electrode 310 and a drain electrode 309; a cavity body housing the transistors; a case 301 including a high voltage terminal 303, a first low voltage terminal 330 and a second low voltage terminal 331; and a cascode circuit including a support piece having a conductive surface. The source electrode of the high voltage depletion mode semiconductor transistor and the drain electrode of the low voltage enhancement mode semiconductor transistor are fixed on the conductive surface of a support piece 302 and electrically connected by the conductive surface. One side of the support piece away from the conductive surface is fixed to the cavity body of the case.SELECTED DRAWING: Figure 1
Patent JP-2018053806-A (JP)
Title: Rotation method for air turbine handpiece and turbine rotor at its head part
Inventor: HASEGAWA KENJI
IPC: F01D5/14
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a rotation method for an air turbine handpiece and a turbine rotor applied to a medical treatment and the like capable of rotating and driving a rotor efficiently and at a high torque under an operation that a turbine blade part efficiently catches air supply for driving a turbine and the flow of caught air is made smooth.SOLUTION: A turbine blade part is constituted by a lower surface disc part 21 and a plurality of blades 22 integrally arranged under an equal interval in a radial direction with respect to a central axis of the disc part. Each of the blades at the turbine blade part is vertically arranged above the disc part under a state in which its cross sectional shape having a convex surface part 23 in a rotating direction of a turbine rotor shows a substantial crescent shape. At a rear surface 24 opposite to the convex surface part of each of the blades, a rear surface part 24a in a downward direction at a position of substantial 1/2 of a height of each blade is constituted in such a way that it has a fed air pressure receiving part formed with a curved surface part 25 that becomes gradually a retracted surface in a direction of a vertical installation base part 22a of an adjoining blade at a rear portion in its rotating direction.SELECTED DRAWING: Figure 6
Patent JP-2018054031-A (JP)
Title: Hydraulic control device for work vehicle
Inventor: KOBAYASHI YOSHINOBU
IPC: E02F9/22
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To control a bidirectional movement of a directional control valve using an electromagnetic proportional pressure reduction value having one output port, and also to suppress a work vehicle from malfunctioning when started.SOLUTION: A pilot pressure control device 20 which controls pilot pressure to be applied to pressure receiving chambers 8A-11A and pressure receiving chambers 8B-11B according to electric signals from electric lever devices 16-19 consists of: a pilot pressure discharge duct 21; a first pilot pressure supply duct 22A; a second pilot pressure supply duct 22B; electromagnetic proportional pressure reduction valves 27-30 provided at the first pilot pressure supply duct 22A; a pressure reduction valves 31 provided at the second pilot pressure supply duct 22B; a check valve 32 provided in parallel with the pressure reduction valve 31; an electromagnetic selector valve 33 provided between the pilot pressure discharge duct 21 and the first and second pilot pressure supply ducts 22A, 22B; and a controller 34.SELECTED DRAWING: Figure 1
Patent JP-2017082770-A (JP)
Title: Noise baffle for rotary machine and method of making the same
Inventor: ZHANG HUA
IPC: F02C7/00
Filed: 2016-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a noise baffle for an air intake section of a rotary machine.SOLUTION: A baffle 110 for an air intake section of a rotary machine includes a pair of oppositely disposed perforated walls 130 that at least partially define an exterior of the baffle and an interior cavity 148 of the baffle. The baffle also includes a pair of panels 152 disposed within the interior cavity. Each of the panels is coupled proximately to a corresponding one of the perforated walls, so that a chamber 154 is defined between the panels. Each of the panels includes a first sound absorbing material 150 that is substantially completely vaporizable at an operating temperature of the rotary machine.SELECTED DRAWING: Figure 4
Patent JP-2017078714-A (JP)
Title: Shape measurement inspection system and method for spar cap of composition wind turbine blade
Inventor: GARY AUSTIN LAMBERTON
IPC: F03D1/06
Filed: 2016-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of inspecting composite turbine blade spar caps (130) during lay up.SOLUTION: A method may include the steps of: applying a layer (260) to a mold (300); measuring a surface characteristic of the layer (260) with a shape measurement device (290); and determining whether the layer (260) has an out-of-plane wave (270) therein on the basis of the measured surface characteristic.SELECTED DRAWING: Figure 3
Patent JP-2018066032-A (JP)
Title: Sintered oil retaining bearing and manufacturing method therefor
Inventor: TAMURA YOSHIKI
IPC: B22F1/00
Filed: 2016-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a sintered oil retaining bearing using an Fe-Cu-based sintered metal, capable of reducing large change of a Cu phase in an inner peripheral surface of a bearing pore and maximizing both of bearing performance at a high load state of a rolling axis and bearing performance at a high rotation state of the rolling axis.SOLUTION: There is provided a sintered oil retaining bearing having bearing pores which penetrate and support a rolling axis in which a lubricant is impregnated into an Fe-Cu-based sintered body, an inner periphery surface of the bearing pores consists of a first zone forming a center part in an axis direction, a second zone from one terminal of the first zone to one opening of the bearing pores and a third zone from the other terminal of the first zone to the other opening of the bearing pores, and an area ratio of a Cu phase at a center along an axis direction of the second zone is 80% to 100% of an area ratio of the Cu phase at a center along an axis direction of the third zone.SELECTED DRAWING: Figure 1
Patent JP-2017006759-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2016-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a decrease in player's interest by preventing a gap from being formed between movable decorative bodies when they contact each other to improve appearance.SOLUTION: A Pachinko machine 1 includes: drive motors 3453, 3454 separated horizontally; a drive gear 3455 fixed to the respective drive motors 3453, 3454; front sliders 3456, 3457 that have rack gears 3456a, 3457a engaged with the respective drive gears 3455 and can slide left and right, respectively; transmission gears 3458 journaled by the respective front sliders 3456, 3457; fixed rack gears 3459 engaged with the respective transmission gears 3458, respectively; rear sliders 3460, 3461 that include rack gears 3460a, 3461a engaged with the respective transmission gears 3458, respectively and can slide left and right; and rear movable decorative bodies 3430, 3440 mounted so as to abut on the respective rear sliders 3460, 3461, respectively.SELECTED DRAWING: Figure 187
Patent JP-2018065915-A (JP)
Title: Method for producing resin sheet
Inventor: TSUDA TAKASHI
IPC: C08J7/00
Filed: 2016-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a resin sheet capable of enhancing surface hardness of a hard resin sheet of a thick film at low temperature with a simple method without impairing mechanical physical properties such as rigidity and toughness of the whole cured product.SOLUTION: A method for producing a resin sheet sequentially carries out the following steps 1 and 2 using a curable composition containing (A) a compound having two or more (meth)aryl groups, (B) a compound having an ethylenically unsaturated group other than the component (A) and (C) a radical polymerization initiator. The first step is a step of radically polymerizing the composition to obtain a resin sheet having a rate of polymerization of the component (B) of 60-95%. The second step is a step of irradiating the resin sheet obtained in the first step with an electron beam, and setting the rate of the polymerization of the component (B) of the resin sheet surface at 5% or more by a difference of the rate of the polymerization obtained in the first step.SELECTED DRAWING: None
Patent JP-2017006776-A (JP)
Title: Game machine
Inventor: SUEMATSU TAKAHIRO
IPC: A63F7/02
Filed: 2016-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of performing more novel presentations which keep players from becoming bored.SOLUTION: The game machine includes storage means storing, as suggestion presentations, a plurality of suggestion presentations (e.g., background images) which suggest mutually different contents. If it is so determined that a suggestion presentation is to be performed on the basis of a determination result by prior-determination means, the game machine determines a suggestion presentation from the plurality of suggestion presentations stored in the storage means, and causes this suggestion presentation to be performed by presentation performance means over a plurality of times of variable displays.SELECTED DRAWING: Figure 19
Patent JP-2018066311-A (JP)
Title: Electronic control device
Inventor: SUGIMOTO JUNYA
IPC: F02D45/00
Filed: 2016-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an electronic control device for enabling appropriate failure diagnosis of a temperature sensor to detect an internal temperature while avoiding an event where a malfunction or failure may be caused in an electronic component.SOLUTION: An electronic control device 1 for controlling an internal combustion engine includes a temperature sensor 4 for detecting the internal temperature of the electronic control device 1, a driving circuit 3 for outputting drive signals to drive controlled objects 6-8, and a micro computer 2 for performing failure diagnosis of the temperature sensor 4. Before starting the internal combustion engine, the micro computer 2 outputs such failure diagnosis signals as not to cause the drive of the controlled objects 6-8, from the driving circuit 3 to the controlled objects. Changes in temperatures detected by the temperature sensor 4 before and after outputting the failure diagnosis signals are used to perform the failure diagnosis of the temperature sensor 4.SELECTED DRAWING: Figure 1
Patent JP-2018065727-A (JP)
Title: Binder for wet molding
Inventor: NAGAOKA TAKAAKI
IPC: C04B35/636
Filed: 2016-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a binder for wet molding, which can significantly suppress season check of a molded article, without using special and/or expensive apparatus or executing complex treatment.SOLUTION: There is provided a binder for wet molding including water, nano cellulose fiber with a diameter of 1 nm or more and 100 nm or less and a length of 0.1 μm or more and 500 μm or less, and an organic component (excluding the nano cellulose fiber).SELECTED DRAWING: Figure 3
Patent JP-2017081549-A (JP)
Title: Pneumatic tire and cross-linking rubber composition
Inventor: MASHITA RYO
IPC: B60C11/00
Filed: 2016-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire and cross-linking rubber composition, excellent in wear resistance.SOLUTION: There is provided a cross-linking rubber composition which contains two or more rubber components and a filler, has 35% or more of volume in a low density area at elongation by the impression stress of 1.5 MPa, and is 2.0 or less in a filler distribution property D represented by the expression (I): D=(A/B)/(A/B) ... (I) (Ais a volume fraction of a rubber component A in a filler gel; Bis the volume fraction of a rubber component B in the filler gel; Ais the volume fraction of the blended rubber component A; and Bis that of the blended rubber component B). There is also provided a pneumatic tire equipped with a tread comprising the cross-linking rubber composition. The rubber component includes one or more rubber components including conjugated diene compounds. The low density area is an area in which the density at elongation becomes 0.1 to 0.8 time of that of the rubber component before elongation.SELECTED DRAWING: Figure 2
Patent JP-2018066054-A (JP)
Title: Production method of plating solution and plating film
Inventor: NISHIYAMA YOSHIHIDE
IPC: C25D3/38
Filed: 2016-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a plating solution that can fill non-through holes by plating.SOLUTION: The present invention provides a plating solution that includes a water-soluble copper salt, sulfuric acid, a leveler component, a polymer component, a brightener component, and a chlorine component. The leveler component includes tertiary cyclic amine whose weight-average molecular weight (MW) is between 600 and 2500.SELECTED DRAWING: None
Patent JP-2018071992-A (JP)
Title: Microcomputer, system, electronic control device, and functional test method of microcomputer
Inventor: SAITO TAKAO
IPC: G01R31/28
Filed: 2016-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a technology to suppress the reset of a functional test in a microcomputer which has a self-checking function.SOLUTION: A microcomputer comprises plural functional circuit blocks to execute prescribed functions and a controlling unit to execute the diagnostic processes of the plural functional circuit blocks, in which, after the controlling unit started a diagnostic process of a part of the functional circuit blocks among the plural functional circuit blocks, and before the diagnostic process is finished, the controlling unit starts the diagnostic process of at least one of the other functional circuit blocks.SELECTED DRAWING: Figure 4
Patent JP-2018069549-A (JP)
Title: Method for producing molding material, molding material, three-dimensional molding method and three-dimensional molding apparatus
Inventor: KATSUKI MAKOTO
IPC: B33Y80/00
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a material for highly accurately manufacturing a ceramic shaped object by three dimensional molding.SOLUTION: A method for manufacturing a molding material 7 used for three-dimensional molding comprises a step of dispersing a ceramic fine particle 72 in a liquid resin, a step of curing a mixture obtained in the dispersion step, and a step of pulverizing the cured product into particles (that is, molding particles 71) having a larger particle size than the ceramic fine particle 72 to obtain the molding material 7. Thereby, it is possible to provide a material for highly accurately manufacturing a ceramic shaped object by three-dimensional molding.SELECTED DRAWING: Figure 1
Patent JP-2018074050-A (JP)
Title: Board bonding method and board bonding device
Inventor: YAMAUCHI AKIRA
IPC: B23K20/00
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a board bonding method and a board bonding device capable of suppressing decrease in the bond strength of boards bonded to each other, due to charging of the bonding surfaces of the board to be bonded.SOLUTION: A board bonding method for bonding two boards includes a bonding surface activation process for activating the bonding surfaces of boards by irradiating the bonding surfaces of two boards to be bonded to each other with FAB of Ar, and etching the bonding surfaces of the boards, a board movement contact process for moving the boards in the direction approaching each other, after the bonding surface activation process, and bringing the bonding surfaces of the boards into contact, and a bonding process for bonding two boards. Electrons are supplied to the bonding surfaces of two boards during or after the bonding surface activation process until the board movement contact process.SELECTED DRAWING: Figure 4
Patent JP-2017105756-A (JP)
Title: Anti-glucosaminidase passive immunization for Staphylococcus aureus infection
Inventor: EDWARD M SCHWARZ
IPC: A61P19/00
Filed: 2016-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for passive immunization for Staphylococcus aureus infection for the prevention or treatment of osteomyelitis and for implantation of orthopedic implant or graft.SOLUTION: According to the present invention, a monoclonal antibody or a binding portion thereof specifically binds to Staphylococcus aureus glucosaminidase and inhibits the in vivo expansion of Staphylococcus aureus. A recombinant cell line or hybridoma cell line expresses the monoclonal antibody and the binding portion thereof. Furthermore, a pharmaceutical composition comprises the monoclonal antibody or the binding portion thereof. According to the present invention, there is also provided a method for treating Staphylococcus aureus infection and osteomyelitis, and a method for introducing an orthopedic implant into a patient using the monoclonal antibody, binding portion, or pharmaceutical composition.SELECTED DRAWING: None
Patent JP-2017018784-A (JP)
Title: Game machine
Inventor: OTA MASAHIRO
IPC: A63F7/02
Filed: 2016-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having a mechanism capable of reciprocating a movable body smoothly.SOLUTION: A game machine comprises: a movable unit 30 capable of reciprocating along a predetermined movement route; and a drive mechanism for driving the movable unit 30. The movement route includes a first movable area between one end position of the movement route and a predetermined intermediate position, and a second movable area between the intermediate position and the other end position of the movement route. The drive mechanism includes: a drive source 63; first bias means B for biasing the movable unit 30 toward one end position in the case where the movable unit 30 is in the second movable area; and second bias means A for biasing the movable unit together with the first bias means 30 to the one end position in the case where the movable unit 30 is in the first movable area. When the movable unit 30 moves from the other end position to the one end position, the drive source 63 is controlled so that the driving force may be smaller in the case where the movable unit 30 is in the first movable area than in the case where the movable unit 30 is in the second movable area.SELECTED DRAWING: Figure 19
Patent JP-2018071530-A (JP)
Title: Device and method for controlling engine mounted with supercharger
Inventor: KONOUMI KENJIRO
IPC: F02D43/00
Filed: 2016-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for controlling an engine mounted with a supercharger capable of preventing damage to a turbo supercharger by appropriately controlling a rotation speed of a turbine.SOLUTION: When exhaust pressure detected by an exhaust pressure sensor is not less than first predetermined exhaust pressure, a PCM for controlling an amount of fuel supplied to a combustion chamber through a fuel injection valve: sets an upper limit fuel injection amount on the basis of a nozzle opening estimated from a detection result of a nozzle position sensor and an engine rotation speed detected by an engine rotation speed sensor; and executes fuel injection amount limiting control to keep a fuel injection amount per one cycle of the engine not more than the upper limit fuel injection amount.SELECTED DRAWING: Figure 6
Patent JP-2017023856-A (JP)
Title: Game machine
Inventor: HATAYAMA MOTOAKI
IPC: A63F5/04
Filed: 2016-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine including a display function of a standby image, when starting another performance from a display performance of the standby video, displaying the standby video without providing a player with a feeling of incongruity before/after the other performance.SOLUTION: The game machine according to the present invention includes image display control means. With determination of execution of a performance as a trigger, when a specific performance with an image display operation is produced during a display performance of a prescribed standby video, the image display control means: stores a reproduction position of the prescribed standby video immediately before the production of the specific performance; stores the prescribed standby video immediately before the production of the specific performance as a still picture; instructs to display a part of the still image during the execution of the specific performance; in termination of the specific image, restarts the display performance of the prescribed standby video immediately before the production of the specific performance, from the stored reproduction position; and clears the still picture of the stored prescribed standby video.SELECTED DRAWING: Figure 298
Patent JP-2018080122-A (JP)
Title: Method for producing c5+ monoalcohol
Inventor: KOIKE MITSURU
IPC: C07C27/04
Filed: 2016-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a production method that makes it possible to obtain Cmonoalcohol from a C5-6 sugar alcohol with high selectivity, in a single container with a catalyst put in.SOLUTION: In a method for producing C5+ monoalcohol, a catalyst comprises a catalyst grain in which a metal selected from Pt, Pd, and Rh and a metal/metal oxide selected from Ir-ReOx and Rh-MoOx are co-supported on SiOor TiO. The method is characterized by putting hydrogen into a container from outside and heating it so that a selectivity of the Cmonoalcohol to a compound having 5 or more carbon atoms is 40% or more.SELECTED DRAWING: Figure 1