baber/WOPTO huggingface dataset:
Patent JP-2018165748-A (JP)
Title: Transmission type screen and rear projection type display device
Inventor: UMETANI MASAKI
IPC: H04N5/74
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a transmission type screen that can display a predetermined image when video light is not projected, the transmission type screen capable of suppressing a reduction in visibility due to a viewing angle by using light diffusion parts and solving a problem of visibility due to the use of the light diffusion parts.SOLUTION: The present invention provides a transmission type screen that transmits video light projected from a light source therethrough toward an observation side to display video, the transmission type screen including an optical function layer having pattern-like openings and having a light blocking function to blocks light made incident from an observation side and a pattern function to display a pattern at the observation side, and pattern-like light diffusion parts that are arranged in the openings in the optical function layer.SELECTED DRAWING: Figure 1
Patent JP-2018164678-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of maintaining game amusement.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball driven onto a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this regard, in the Pachinko machine 1, when operation to an operation button is received, specific sound is outputted intermittently regardless of the operation mode and a display pattern is progressed with a predetermined schedule.SELECTED DRAWING: Figure 60
Patent JP-2018166877-A (JP)
Title: Game machine
Inventor: KAWACHI TERUTOSHI
IPC: A63F7/02
Filed: 2017-03-30
Abstract: To suppress mutual interference of a plurality of movable accessories.SOLUTION: Each of a plurality of movable accessories 610 can take a retracted position and an advanced position excluding the retracted position. The plurality of movable accessories 610 interferes with each other at respective advanced positions. A control unit 600 controls operations of the plurality of movable accessories 610. If the control unit 600 causes the operation of one movable accessory 610 among the plurality of movable accessories 610, the control unit 600 restricts the operations of other movable accessories 610 different from the one movable accessory.SELECTED DRAWING: Figure 6
Patent JP-2017190125-A (JP)
Title: Tubeless tire having reinforced bead portion
Inventor: KIM JONG GUK
IPC: B60C15/06
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a tubeless tire with durability improved by having reinforcing means to effectively reduce stress applied to a portion contacting a rim flange portion and to a carcass edge portion.SOLUTION: A tubeless tire comprises: a steel chafer 140 wound around the outside of a carcass 120; a nylon chafer 150 wound around the outside of the steel chafer 140; a first reinforcing rubber layer 160 disposed between a bead core 110 and the carcass 120; and a second reinforcing rubber layer 170 disposed between the steel chafer 140 and the nylon chafer 150.EFFECT: In this configuration, the bead portion is improved in durability under a high-pneumatic-pressure condition by reducing the stress applied to interfaces between the carcass edge, the steel chafer 140 and the nylon chafer 150.SELECTED DRAWING: Figure 2
Patent JP-2018170921-A (JP)
Title: Electric power unit, and inverter
Inventor: HAYAKAWA JUNPEI
IPC: H02M7/48
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an electric power unit in which an overcurrent, generated when an output relay is changed over to conduction state, is suppressed with a low cost configuration, and to provide an inverter.SOLUTION: An electric power unit includes a first switch connected between a bypass feeder line to which an AC power is supplied externally and the output line of AC output, a DC/AC converter for converting DC power into AC power, an output voltage control section for controlling the output voltage from the DC/AC converter, a second switch connected between the output of the DC/AC converter and the output line, a current measurement section for measuring a current flowing to the output of the DC/AC converter, and a state detector for detecting changeover of the second switch from non-conduction state to conduction state, when the current measured by the current measurement section reaches or goes above a prescribed value, after the DC/AC converter is started up by the output voltage control section.SELECTED DRAWING: Figure 1
Patent JP-2018171145-A (JP)
Title: Game machine
Inventor: NIIMI TOSHIHIRO
IPC: A63F7/02
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing a fraudulent acton to game display means and mounting the game display means in a prescribed position.SOLUTION: Game display means (50) having a plurality of LEDs (53) for displaying game information on the progress of a game includes a board (52) mounted with the plurality of LEDs (53) and a board cover (55) to which the board (52) is attached, and is provided with an outside cover (60) to which the board cover (55) is attached. The outside cover (60) is provided with a first positioning part (61) for determining a position for attaching the board cover (55), and a second positioning part (63) for determining a position for fixing the outside cover (60) to which the board cover (55) is attached through the first positioning part (61) to a game board (5).SELECTED DRAWING: Figure 12
Patent JP-2018171740-A (JP)
Title: Ink jet recording device
Inventor: UEDA TOSHIRO
IPC: B41J2/175
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording device which can supply ink from a cartridge to a tank rapidly in an initial state.SOLUTION: A control part 130 of a complex machine 10 makes a switching mechanism 62, which switches a communication state of a damper chamber 44 for storing ink distributed from a storage chamber 121, in an open state (S20) in which the damper chamber 44 communicates with atmosphere in initial introduction for supplying the ink from an ink cartridge 30 to the storage chamber 121 of a tank 103 in which the ink is not stored.SELECTED DRAWING: Figure 14
Patent JP-2017122123-A (JP)
Title: Aqueous pharmaceutical compositions comprising biological therapeutic agents and guanidine or guanidine derivatives and injections comprising the compositions
Inventor: DAVID SCHMITT
IPC: A61K47/18
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous pharmaceutical composition, particularly an aqueous ophthalmic composition suitable as an injection, particularly as an intravitreal injection.SOLUTION: The composition comprises a biological therapeutic agent that tends to raise the viscosity of the composition (for example, an isolated monoclonal antibody that specifically binds to C5 protein), and guanidine and/or a guanidine derivative such as L-arginine that tends to lower the viscosity of the composition. The composition may further comprise a stabilizer such as trehalose. Also the composition may comprise a surfactant.SELECTED DRAWING: None
Patent JP-2020096210-A (JP)
Title: Electronic apparatus
Inventor: TAKAHASHI MASAYA
IPC: H04N5/232
Filed: 2017-03-31
Abstract: To obtain an appropriate image.SOLUTION: An electronic apparatus includes an imaging device having a plurality of imaging areas for imaging a subject image, a change unit that changes an imaging condition set in a second imaging area when the imaging device is moved with respect to the subject image, and the subject image is moved from a first imaging area of the plurality of imaging areas to the second imaging area arranged in a direction opposite to a moving direction of the imaging device, and a setting unit that sets the imaging condition on the basis of the subject image captured under the imaging condition changed by the change unit.SELECTED DRAWING: Figure 1
Patent JP-2017217646-A (JP)
Title: Exhaust purification filter
Inventor: TANAKA ERIKO
IPC: B01J23/44
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust purification filter that prevents pressure loss from increasing with the formation of a catalyst layer and has excellent PM combustion performance.SOLUTION: An exhaust purification filter has a base material, and a catalyst layer provided on the base material. The catalyst layer has a carrier, and a metal catalyst. In a cross-sectional observation image of the catalyst layer by electron microscopy, large pores with an equivalent circle diameter larger than 5 μm is 45% or more relative to the catalyst layer 100%.SELECTED DRAWING: Figure 4
Patent JP-2018177830-A (JP)
Title: Method of producing trimethine cyanine compound
Inventor: ONO ETSUSHI
IPC: C09B23/00
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method of synthesizing a high-purity trimethine cyanine compound used in various applications such as biomedical imaging materials and optical materials.SOLUTION: A method of producing a high-purity trimethine cyanine dye represented by the general formula (1) uses 1.1-2.5 equivalents of an aliphatic base for recrystallization from a reaction solution.SELECTED DRAWING: None
Patent JP-2018174716-A (JP)
Title: Evaluation method of cell mass, and state analyzer of cell mass
Inventor: GOTO KENTARO
IPC: G01N21/17
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation method of a cell mass and a state analyzer of a cell mass in which the state of a cell mass can be evaluated more accurately based on an image.SOLUTION: The evaluation method is a method for evaluating a cell mass CM which is formed by gathering a plurality of cells. The method includes: an imaging step of imaging light obtained from the cell mass CM by light irradiation onto the cell mass CM; an analysis step of setting a reference point A to the cell mass CM included in image data D which is obtained in the imaging step, setting sampling circles C1 to C4 using the reference point A as a center, and obtaining a parameter regarding the state of the cell mass CM based on the image data included in a region on the sampling circles C1 to C4; and an evaluating step of evaluating the cell mass CM based on the parameter.SELECTED DRAWING: Figure 2
Patent JP-2017188901-A (JP)
Title: Upper limit fixed communication device
Inventor: YAMAMOTO KAZUHIRO
IPC: H04B1/3827
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a radio transceiver that can restrain power consumption by keeping down an upper limit value of transmission power according to intension of a user or the like, and extend a continuous operation time, and on top of that is suitable for securing a communication symmetric property.SOLUTION: A radio transceiver fixes the upper limit value of transmission power at a lower value than the maximum transmission power according to fixed information including the maximum transmission power and maximum reception power stored in storage means and fixes reception sensitivity at a lower value than the maximum reception sensitivity according to the fixed upper limit value of transmission power.EFFECT: Thereby, the upper limit value of transmission power is kept down according to intention of the user or the like and power consumption is restrained, and a continuous operation time can be extended. An impact of a radio frequency electromagnetic field on a human body can be weakened. Furthermore, the degree of collapse of communication symmetry can be made smaller.SELECTED DRAWING: Figure 6
Patent JP-2018177405-A (JP)
Title: Trash basket for kitchen
Inventor: MATSUSHITA NORIKO
IPC: B65F1/06
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To maintain quality in industrial design and improve airtightness on a trash basket for a kitchen which uses a polyethylene bag to cover a trash container.SOLUTION: A trash basket for a kitchen is configured with a cylindrical trash container 10 and a cylindrical cover 20 with a bottom, wherein an inner plug member 31 is securely attached on an inner bottom surface 21 of the cylindrical cover 20 with the bottom, and the cylindrical trash container 10 covered with a polyethylene bag is placed in the cylindrical cover 20 with an opening 22 directed upwardly is received when trash is throwed in, while when trash is stored, the cylindrical trash container 10 is removed from the cylindrical cover 20 with the bottom and the cylindrical trash container 10 is covered by overturning the cylindrical cover 20 with the bottom to fit the inner plug member 31 to an inner surface 12a of the opening 12 of the cylindrical trash container 10 to air-tightly seal the opening 12 of the cylindrical trash container 10.SELECTED DRAWING: Figure 1
Patent JP-2017216674-A (JP)
Title: Three axis reflector deployment and pointing mechanism
Inventor: YVES GAUDETTE
IPC: H01Q3/08
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a reflector deployment and pointing mechanism improved for a reflector of an antenna of a space craft.SOLUTION: A reflector deployment and pointing mechanism 10, for deploying and pointing a reflector 12 of an antenna movably mounted on a structure 14 of a space craft, has a first actuator 20 mounted on the structure 14, a second actuator 30 mounted on the first actuator 20, and a third actuator 40 mounted on the second actuator 30 and connected to the reflector 12. The first actuator 20 or the second actuator 30 is a deployment actuator, and, respectively, the second actuator 30 or the first actuator 20, and the third actuator 40 are pointing actuators and have their reflector axes 18 of intersecting a feed oriented point of a signal reflecting surface 16 of the reflector 12.SELECTED DRAWING: Figure 1
Patent JP-2017138328-A (JP)
Title: Surface-enhanced raman scattering unit
Inventor: SHIBAYAMA KATSUMI
IPC: G01N21/65
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a surface-enhanced Raman scattering unit capable of preventing deterioration in a surface-enhanced Raman scattering effect before used.SOLUTION: A SERS (surface-enhanced Raman scattering) unit 1B includes: a handling substrate 2; a substrate 4 mounted on the handling substrate 2; an optical functional part 10 constituted by a conductor layer 6 that covers a fine structure part formed on a surface of the substrate 4 and inducing surface enhanced Raman scattering; and a package 20B accommodating the substrate 4 and the optical functional part 10 in a space S and irreversibly exposing the space S. The rear face of the substrate 4, as opposing to the surface of the handling substrate 2, is fixed to the handling substrate 2. The substrate 4 has a thickness larger than the thickness of the conductor layer 6.SELECTED DRAWING: Figure 17
Patent JP-2018177459-A (JP)
Title: Constant temperature bath
Inventor: TACHIBANA HIROYUKI
IPC: B65G1/00
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a constant temperature bath which can prevent leakage of electromagnetic waves to the outside.SOLUTION: A constant temperature bath 1 includes: a body 2 having a storage part 20 for storing a bottle B, which is one example of a stored object, at a predetermined temperature; a bottle temperature gauge 29 serving as a stored object temperature gauge which detects temperature information of the bottle B in the storage part 20; antennas 40 to 43 serving as information receiving parts which are disposed in the body 2 and receive information regarding the stored object submitted from the stored object in the housing part 20; and leakage prevention means 60 which prevents leakage of electromagnetic waves occurring in the storage part 20 from the storage part 20 to the outside.SELECTED DRAWING: Figure 2
Patent JP-2018176073-A (JP)
Title: Ocr video coding system and processing method
Inventor: ADACHI TADASHI
IPC: B07C3/14
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an OCR video coding system which attains redundancy without comprising a high-level function such as communication connection with opposed servers, clocking synchronism, or system down sensing confirmation.SOLUTION: A system of this invention comprises a plurality of first character recognizers which acquire photographed images of character information affixed to a conveying object from an imaging apparatus to match with the imaging apparatus which reads character information. The system comprises a second character recognizer which alternatively carries out the reading processing of character information in the first character recognizer. The system comprises a plurality of keying devices which acquire a photographed image judged to be incapable of reading character information to display the same in either one of the first character recognizer and the second character recognizer and receive the input of character information reflected on theE photographed image. Each of the keying devices is configured to receive the display of a photographed image judged to be incapable of reading in each of the first character recognizers and the second character recognizers and the input of character information reflected on the photographed image.SELECTED DRAWING: Figure 1
Patent JP-2018178868-A (JP)
Title: Device for detecting abnormal combustion of internal combustion engine
Inventor: INOUE JUNICHI
IPC: F02D45/00
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To identify a knock and preignition without promoting preignition even when levels and generation timings of vibrations of knock and preignition are similar to each other.SOLUTION: When abnormal combustion that cannot be identified whether it is a knock or preignition is detected, a device for detecting abnormal combustion of an internal combustion engine advances ignition timing. At that time, the device for detecting abnormal combustion of an internal combustion engine determines that it is a knock if abnormal combustion intensity increases, and determines that it is preignition if a difference between the ignition timing and abnormal combustion occurrence timing increases.SELECTED DRAWING: Figure 6
Patent JP-2017141962-A (JP)
Title: Sliding component
Inventor: ITADANI MASATOSHI
IPC: F16J15/34
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a sliding component capable of improving lubricity on a slide surface without reducing negative pressure generation power of fluid discharge means.SOLUTION: In a sliding component comprising fluid discharge means for discharging a fluid to a high-pressure fluid side on one slide surface where a pair of sliding components are slid relatively to each other, on the slide surface at the side of a higher pressure than the fluid discharge means, a positive pressure generation mechanism 21 for generating a positive pressure is provided so as to be isolated from the high-pressure fluid side by a land part R. Between the fluid discharge means and the positive pressure generation mechanism 21, an annular pressure opening groove 25 is provided, and radial direction grooves are provided in such a manner that the pressure opening groove 25 and the high-pressure fluid side are communicated. The radial direction grooves are disposed as many as an even number in a circumferential direction at a position in contact with an upstream-side end of the positive pressure generation mechanism 21. Inclination directions of adjacent radial direction grooves are different from each other, entrances of the radial direction grooves in one group are inclined towards an upstream side and exits of the radial direction grooves in the other group are inclined towards a downstream side.SELECTED DRAWING: Figure 7
Patent JP-2018174848-A (JP)
Title: Bakery product inside moisture transfer suppression fat composition
Inventor: SARUTA JUNICHI
IPC: A23D9/007
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a fat composition for bakery capable of suppressing moisture transfer from a filling material, in a bakery product containing the filling material having a high moisture content.SOLUTION: A bakery product inside moisture transfer suppression fat composition contains starches as much as 35-75 mass%. Preferably, the starches are grain flour. Also preferably, the starches are subjected to a dry heat treatment.SELECTED DRAWING: None
Patent JP-2018174867-A (JP)
Title: Amide compound aqueous solution, method for producing amide compound aqueous solution, amide-based polymer and method for producing amide-based polymer
Inventor: ISHIDA TSUTOMU
IPC: C08F20/56
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an amide compound aqueous solution obtained by hydrating a nitrile compound and a method for efficiently producing an amide compound aqueous solution and to provide an amide-based polymer and a method for producing the polymer.SOLUTION: There are provided: an amide compound aqueous solution containing 1 to 500 wt.ppm of nitrile hydratase; a method for producing an amide compound aqueous solution; an amide-based polymer obtained by polymerizing the amide compound; and a method for producing the polymer. The amide compound aqueous solution preferably does not contain a bacterial cell and/or its processed product.SELECTED DRAWING: None
Patent JP-2018181210-A (JP)
Title: Control device of machine tool performing oscillation cutting
Inventor: OBO YUSAKU
IPC: G05B19/4093
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To enhance followability even in the case where learning control is applied.SOLUTION: A control device (20) of a machine tool (10) comprises: an oscillation command generation unit (23) for generating an oscillation command for feed shafts (M1 and M2); a first addition unit (24) for generating a synthesis command by adding the oscillation command to a position deviation between the position command and a detection position of the feed shafts; a normalization unit (25) for normalizing the synthesis command; a learning control unit (26) for obtaining a correction amount of the synthesis command and adding the same to the synthesis command on the basis of an oscillation phase obtained from the oscillation command and the normalized synthesis command; an inverse normalization unit (27) for inversely normalizing output from the learning control unit; and a second addition unit (28) for adding the output inversely normalized by the inverse normalization unit to the synthesis command.SELECTED DRAWING: Figure 1
Patent JP-2018184254-A (JP)
Title: Individual piece conveyance device and separation/recovery system of electrode plate for lead-acid storage battery
Inventor: NAGAOKA HIIRAGI
IPC: B09B5/00
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an individual piece conveyance device capable of improving the workability of the individual piece conveyance and a separation/recovery system of an electrode plate for a lead-acid storage battery equipped with the individual conveyance device.SOLUTION: An individual piece conveyance device 2 for conveying a large number of individual pieces A includes: individual piece separating means 12 for separating a large number of pieces A; and fixed quantity conveyance means 13 for quantitatively conveying the individual pieces A separated by the individual piece separating means 12.SELECTED DRAWING: Figure 1
Patent JP-2018183835-A (JP)
Title: Electric work machine
Inventor: YAMAJI SHUMPEI
IPC: B25F5/00
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a technology that can inhibit disconnection of electrical connection between a circuit board and an electrolytic capacitor.SOLUTION: An electric work machine includes: a brushless motor; an inverter circuit for driving the brushless motor; an electrolytic capacitor for stabilizing a voltage to be supplied to the inverter circuit; and a circuit board connected to the electrolytic capacitor. The electrolytic capacitor is an axial type and connected to the circuit board via at least one lead wire.SELECTED DRAWING: Figure 2