baber/WOPTO huggingface dataset:
Patent JP-2020033499-A (JP)
Title: Oven fastening structure of chamber type coke oven
Inventor: DOYAMA HIDEKI
IPC: C10B29/08
Filed: 2018-08-31
Abstract: To provide the stable continued operation of a coke oven by applying a constant oven fastening force to the whole end face in the oven length direction of a coke oven, especially a combustion chamber, and by suppressing expansion of the combustion chamber, retaining durability of the combustion chamber, and extending the oven life of the coke oven in an environment with a high thermal load for a long time.SOLUTION: There is provided an oven fastening structure of a chamber-type coke oven for applying an oven fastening force in the oven length direction of a coke oven by a back stay arranged at both ends in the oven length direction of the coke oven, the coke oven having carbonization chambers for holding coal to be carbonized and combustion chambers for burning fuel gas that are alternately arranged. The back stay is configured such that both ends of the back stay for oven fastening having a bow shape are oven-fastened to end faces of the coke oven.SELECTED DRAWING: Figure 1(a)
Patent JP-2020038758-A (JP)
Title: Display device, and manufacturing method of display device
Inventor: HARADA KEISUKE
IPC: G09F9/30
Filed: 2018-09-03
Abstract: To prevent an inorganic sealing layer from being formed in a region where the inorganic sealing layer is not required, in a display device.SOLUTION: A display device 1 includes: an element substrate 2 comprising a display region 5 in which multiple self-luminous elements are formed; an outer bank 90 which is formed outside of the display region 5 and of which the cross section is formed protrusive; and inorganic sealing layers 41 and 43 covering the multiple self-luminous elements in the display region 5. The inorganic sealing layers 41 and 43 are formed on a side face 92 of the outer bank 90 at the side of the display region 5 and are not formed in at least a portion of an apex 91 of the outer bank 90.SELECTED DRAWING: Figure 2
Patent JP-2020043102-A (JP)
Title: Semiconductor device and power conversion apparatus
Inventor: ISHIBASHI HIDETOSHI
IPC: H01L25/07
Filed: 2018-09-06
Abstract: To obtain a semiconductor device and a power conversion apparatus that can be manufactured easily.SOLUTION: A semiconductor device includes: multiple semiconductor chips; a relay board provided on the multiple semiconductor chips; a first external electrode; and a second external electrode. The relay board includes: a dielectric plate in which an open hole is formed; a lower conductor provided on a lower surface of the dielectric plate, and having a first lower conductor and a second lower conductor connected with any of the multiple semiconductor chips; an upper conductor provided on an upper surface of the dielectric plate; a connection part provided in the open hole and connecting the second lower conductor and the upper conductor; and a projection part being a part of one of the first lower conductor and the upper conductor, and projecting outward from the dielectric plate. The projection part is connected with the first external electrode, and the other of the first lower conductor and the upper conductor is connected with the second external electrode and fits inside of the dielectric plate, in the plan view.SELECTED DRAWING: Figure 1
Patent JP-2020043408-A (JP)
Title: Ad converter circuit
Inventor: SATO HIROKI
IPC: H03K3/03
Filed: 2018-09-07
Abstract: To provide an AD converter circuit requiring a small circuit scale, capable of realizing low current consumption and enabling high resolution.SOLUTION: An AD converter circuit includes a first ring oscillation circuit 10 having a delay circuit 17 in a loop and oscillating a first pulse signal, a second ring oscillation circuit 20 having a delay circuit 27 in the loop and oscillating a second pulse signal, a trigger input terminal 101 to which a trigger signal for starting oscillation operation of the first and second ring oscillation circuits 10, 20 simultaneously is inputted, a latch circuit 30 for latching a second pulse signal by the "H" edge of the first pulse signal, a NOR circuit 40 for controlling passage of the first pulse signal according to results of latching of the latch circuit 30, and a counter 60 for counting the first pulse signals passed through the NOR circuit 40. The latch circuit 30 blocks the NOR circuit 40 when the results of latching of the second pulse signal by the edge of the first pulse signal changes from the results latched immediately before. The delay circuit 27 has a delay element having a value changing by the detection results of a prescribed physical phenomenon.SELECTED DRAWING: Figure 1
Patent JP-2019144523-A (JP)
Title: Display and input device
Inventor: SASAGAWA HIROKAZU
IPC: B60K37/06
Filed: 2018-09-11
Abstract: To provide a display capable of improving the display qualities of first and second designs displayed by light having different type passages.SOLUTION: A display 100 comprises: first light sources 122 and 123; a second light source 124; a light guide body 114 for guiding first light emitted from the first light sources to display first designs 141-146 by reflecting the guided first light on a reflection part having the shapes of the first designs 141-146; and a mask body 115 for transmitting second light emitted from the second light source 124 in a light transmission portion having the shapes of second designs 151-156 to intercept the second light in a light blocking portion except the light transmission portion. First display luminance displaying the first designs 141-146 and second display luminance displaying the second designs 151-156 are controlled to approximately equal luminance by controlling at least one of the luminance of the first light and the luminance of the second light.SELECTED DRAWING: Figure 4
Patent JP-2019004907-A (JP)
Title: Prognosis prediction for melanoma cancer
Inventor: MICHAEL ALAN BLACK
IPC: C12Q1/6886
Filed: 2018-09-12
Abstract: To provide prognostic markers and prognostic signatures, and compositions and methods for determining the prognosis of cancer, particularly melanoma, in a patient.SOLUTION: A method for determining the prognosis of melanoma in a patient comprises the steps of (i) determining an expression level of an MPM or an expression level of a prognostic signature comprising two or more MPMs, in a melanoma tumor sample from the patient, (ii) applying a predictive model, established by applying a predictive method to the expression level of the MPM or of the prognostic signature in a prognostically good tumor sample and a prognostically poor tumor sample, and (iii) establishing the prognosis.SELECTED DRAWING: None
Patent JP-2020041531-A (JP)
Title: Combination intermediate valve device and turbine power generation facility
Inventor: SASAKI YUICHI
IPC: F01D21/00
Filed: 2018-09-13
Abstract: To provide a combination intermediate valve device and turbine power generation facilities capable of executing rapid closing the valve and subsequent rapid opening with only discharge of hydraulic oil.SOLUTION: An embodiment of the invention, comprises: first and second dive units for transferring the drive power to the valve via the stem by adjusting the hydraulic oil amount of a hydraulic cylinder; a clutch mechanism for connecting the stem to any one of the first and second drive units; and a control device for adjusting the connection with the clutch mechanism. When rapid closing the valve, the hydraulic oil supply to the hydraulic cylinder of the first drive unit is blocked based on a control command from the outside, and the hydraulic oil from the hydraulic cylinder is discharged. When rapid opening the valve subsequent rapid closing, the clutch mechanism connects the second drive unit and the stem on the basis of a control command from the control device, based on the control command from the outside, the hydraulic oil supply to the hydraulic cylinder of the second drive unit is blocked and the hydraulic oil from the hydraulic cylinder is discharged.SELECTED DRAWING: Figure 2
Patent JP-2020042890-A (JP)
Title: Memory system and controlling method of memory system
Inventor: TOMOSE KOJI
IPC: G11C29/52
Filed: 2018-09-13
Abstract: To provide a memory system using MRAM as a storage medium, which can reduce loss of data due to data retention.SOLUTION: According to the embodiment, a memory system includes an MRAM, a memory controller, a temperature sensor, and a magnetic sensor. The MRAM stores write/erase count information, patrol read execution time information, and patrol read information defining the patrol read execution time interval for a combination of temperature, magnetic field strength, and write/erase count. The memory controller obtains the temperature from the temperature sensor, gets the strength of the magnetic field from the magnetic sensor, obtains the patrol read execution time interval corresponding to the combination of the temperature, the strength of the magnetic field, and the write/erase count from the patrol read information, compares the elapsed time from the previous patrol read execution time with the obtained patrol read execution time interval, and decides whether or not the patrol read execution is performed.SELECTED DRAWING: Figure 1
Patent JP-2018192336-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-09-14
Abstract: To encourage a player's expectations.SOLUTION: A game machine capable of executing variable display comprises: special image display means capable of displaying corresponding display, which corresponds to the variable display, in a prescribed area of image display means; performance execution means capable of executing a success performance changing a display mode of the corresponding display after execution of a common performance, or a failure performance not changing the display mode of the corresponding display; and the like. The chance of the common performance executed by the performance execution means is better when the display mode of the displayed corresponding display is a special mode than when it is not the special mode.SELECTED DRAWING: Figure 41
Patent JP-2020045205-A (JP)
Title: Detector for belt conveyor abnormality
Inventor: YOSHIMURA MASAKI
IPC: B65G43/02
Filed: 2018-09-18
Abstract: To provide a detector for belt conveyor abnormality capable of quantitatively detecting a presence/absence of an abnormality of a roller by a simple system without relying on the human sense of hearing and of relieving a burden of an inspection operator.SOLUTION: A detector for belt conveyor abnormality comprises a sound collector 300 that records and sends operation sound of a roller 104, a moving mechanism 400 that moves the sound collector 300 along an arrangement place of the roller 104, and a roller-sound abnormality determiner 500 that receives the operation sound of the roller 104 recorded and sent by the sound collector 300 moving along the arrangement place of the roller 104 due to the moving mechanism 400 and compares the sound pressure of the operation sound with a threshold to thereby determine a presence/absence of an abnormality of the roller 104.SELECTED DRAWING: Figure 1
Patent JP-2020047128-A (JP)
Title: Information processor, information processing method, information processing program, and storage medium
Inventor: CHIBA HIRONOBU
IPC: G08B21/00
Filed: 2018-09-21
Abstract: To provide an information processor capable of effectively assisting driver's auditory recognition for an external situation of a moving body; an information processing method; an information processing program; and a storage medium.SOLUTION: A first information processor 110 includes: an information obtaining unit 111 for obtaining information related to a sound which a driver of a moving body 1 easily fails to hear, from a storage unit 130; a sound obtaining unit 113 for obtaining an outer sound of the moving body 1; and a determination unit 114 for determining whether the sound which the driver easily fails to hear is included in the outer sound or not, in response to information obtained by the information obtaining unit 111.SELECTED DRAWING: Figure 1
Patent JP-2020050899-A (JP)
Title: Anode device, manufacturing apparatus of aluminum foil, and manufacturing method of aluminum foil
Inventor: OKAMOTO ATSUSHI
IPC: C25D1/04
Filed: 2018-09-26
Abstract: To provide an anode device, a manufacturing apparatus of an aluminum foil, and a manufacturing method of an aluminum foil in which the conformity of the shapes of both curved surfaces of a cathode and an anode can be maintained in manufacturing an aluminum foil using an electric aluminum plating liquid, and in which the uniformity of clearance between the cathode and the anode can also be maintained.SOLUTION: An anode device, which is used together with a cathode device having a cathode (aluminum deposition region) on a side surface of a right columnar body, comprises: a housing for pooling aluminum grains that can be arranged below the right columnar body; an electrode part for applying an electric current to the aluminum grains in the housing; grain feeding parts for feeding the aluminum grains into the housing; stirring parts for stirring the aluminum grains in the housing; and grain discharging parts for discharging small aluminum grains in the housing. In the housing, the multiple aluminum grains abut against an inner wall surface of a downwardly convex-curved plate that has a plurality of through holes. An outer edge of a cross-section of the inner wall surface facing the aluminum deposition region has a constant clearance with the side surface of the right columnar body.SELECTED DRAWING: Figure 2
Patent JP-2020053200-A (JP)
Title: Luminaire
Inventor: KIKA MANABU
IPC: F21V19/00
Filed: 2018-09-26
Abstract: To provide a luminaire excellent in workability at the time of mounting a light source unit to a luminaire body, and capable of being downsized.SOLUTION: A luminaire has a first engagement device having a hook part and provided on a first member. The luminaire also has a second engagement device that has an engagement member having an engagement part and a shaft part, in which the engagement member is rotatably disposed on a second member. In the second engagement device, the hook part of the first engagement device is engaged with the engagement part of the second engagement device by rotating the engagement part in a direction approaching the center of the second member, and in the engaged state, the first member and the second member are detachably fixed. The luminaire further has a light emitting module having a semiconductor light emitting element disposed on the first member or the second member.SELECTED DRAWING: Figure 1
Patent JP-2019044188-A (JP)
Title: Polymer composition and manufacturing method and application therefor
Inventor: KAMIYA KIMI
IPC: C08J5/00
Filed: 2018-09-26
Abstract: SOLUTION: The polymer composition contains a block copolymer or a hydrogenated article thereof (a) containing a polymer block (A) mainly containing a vinyl aromatic compound and a polymer block (B) mainly containing a conjugated diene compound, an ethylene α-olefin copolymer having kinetic viscosity at 100°C and 40°C kinetic viscosity in specific ranges respectively, and ethylene structure unit percentage content of 30 to 80 mol%, an oil (c) having kinetic viscosity at 100°C and 40°C kinetic viscosity in specific ranges respectively, and a polyolefin resin (d) having MFR of 0.1 to 500 g/10 min.EFFECT: There can be provided a polymer composition suitable for manufacturing a damping material and a soundproof material excellent in damping property, and the damping material and the soundproof material excellent in damping property.SELECTED DRAWING: None
Patent JP-2020050393-A (JP)
Title: Panel fixing structure and transportation container using the same
Inventor: KOBAYAKAWA MASASHI
IPC: B65D19/10
Filed: 2018-09-27
Abstract: To provide a panel fixing structure which can fix panels on a transportation container of a lightweight structure on which panels are mounted in a hard-to-be-damaged state on the sides of a rectangular parallelepiped frame and on the sides of the frame in an easy-to-remove state.SOLUTION: A transportation container 1 includes: a frame 3 which is a rectangular parallelepiped assembly of multiple square iron pipes 2; approximately rectangular side plates 4 provided on side opening parts 3a; a lid 5 provided on an upper opening part 3b; side plate fixing receivers 6 erected parallelly with the side plates 4 on sides 2a of the square pipes 2 of the side opening parts 3a; side plate fixtures 7 cooperating with the side plate fixing receivers 6 to clamp the side plates 4; a receiver 8 for lid fixing erected parallelly with the lid 5 on a side 2b of the square pipe 2 of the upper opening part 3b; a lid fixture 9 cooperating with the receiver 8 to clamp the lid 5; and a pair of hinges 10, 10 for freely swingably connecting the lid 5 to an upper surface 2c of the square pipe 2 on an upper surface of the frame 3.SELECTED DRAWING: Figure 1
Patent JP-2019037128-A (JP)
Title: Power management device, power management system, and power management method
Inventor: TSUNODA YUJI
IPC: H02J13/00
Filed: 2018-10-11
Abstract: To change from an interconnection operation state where a consumer facility is interconnected with a power system to an autonomous operation state where the consumer facility is separated from the power system when a communication state with a server is determined to be equal to or less than a predetermined threshold.SOLUTION: In a power management system, a PCS comprises: a communication unit that performs communication with an external server; and a control unit that, when a communication state between the external server and PCS is equal to or less than a predetermined threshold, changes from an interconnection operation state to an autonomous operation state. A distribution switchboard includes a switching unit that interconnects a distributed power supply with the power system or separates the distributed power supply from the power system. When a communication state between a server that transmits a power command message and a power conversion device that controls the distributed power supply is determined to be equal to or less than a predetermined threshold, the switching unit switches the operation state from an interconnection operation state where the distribution switchboard is interconnected with the power system to an autonomous operation state where the distribution switchboard is separated from the power system.SELECTED DRAWING: Figure 2
Patent JP-2020054770-A (JP)
Title: Sheet laver crusher
Inventor: UMEDA NOBORU
IPC: A47J43/28
Filed: 2018-10-01
Abstract: To provide a sheet laver crusher with which sheet laver is finely crushed and sprinkled on favorite food, so that flavor and taste can be savored.SOLUTION: In a V-groove body with a palm size length and made of a thin metallic sheet, excluding a region of a few centimeters on one end side, along a center line forming a valley bottom part, a plurality of crushing blades 1 are installed, in a zigzag evenly deviated laterally alternately left and right, projectingly in a triangularly louvered and punching manner, with the region of a few centimeters on one end side forming a grip part 3. When the crusher is in use, after the grip part is gripped, the crusher is turned vertical, with the side face of the multiple-folded sheet laver vertically made to slide along the V-groove, so that the sheet laver is crushed by being rubbed against the alternately arrayed crushing blades.SELECTED DRAWING: Figure 1
Patent JP-2019183825-A (JP)
Title: Water turbine device for small-sized hydraulic power generation
Inventor: OHARA YUKIO
IPC: F03B3/04
Filed: 2018-10-01
Abstract: To provide a water turbine for small-sized hydraulic power generation capable of making siphon act without providing a special device, and capable of rotationally driving a water turbine with high efficiency.SOLUTION: A water turbine for small-sized hydraulic power generation is formed with a plurality of blades 2a projecting inward inside a pressure tube 1 formed cylindrically, and a cylindrical water turbine 2 having a shaft 3 attached to one end side is rotatably disposed. An inflow port 1a formed on one end side of the pressure pipe 1 is formed so that an opening surface is inclined downward, and the other end side of the pressure pipe 1 in which the cylindrical water turbine 2 is disposed is lowered to the bottom of a river downstream from the inflow port 1a.SELECTED DRAWING: Figure 1
Patent JP-2020068802-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-10-29
Abstract: To provide a game machine capable of suppressing the stop of game progress due to abnormal current of a performance device.SOLUTION: Abnormal current is blocked by a +12 V fuse EF12 of a performance drive board 1720 and a fuse provided in a +12 V system driver circuit 1720c2 of the performance drive board 1720 even when abnormal current flows to a +12 V that is power supply used for the performance drive board 1720. Thereby, it is possible to suppress an influence by the abnormal current (abnormal current of a performance device) in the performance drive board 1720 related to progress of the performance by the performance device on an important putout control board for controlling a putout device of a putout unit and putting out game balls each being a game medium.SELECTED DRAWING: Figure 213
Patent JP-2020068900-A (JP)
Title: Game machine
Inventor: KIRIKAE HIDEYUKI
IPC: A63F7/02
Filed: 2018-10-29
Abstract: To provide a game machine capable of enhancing amusement properties.SOLUTION: In a pachinko game machine configured so as to select one normal performance mode from a plurality of normal performance modes with a performance button operation, transition of the selected normal performance mode is permitted in a state that only a door opening error is detected of a door opening error, a RAM clear error, and a magnetic error, and the transition of the selected normal performance mode is restricted in a state that only the RAM clear error or the magnetic error is detected of the door opening error, the RAM clear error, and the magnetic error.SELECTED DRAWING: Figure 14
Patent JP-2020072357-A (JP)
Title: Projection apparatus and projection method
Inventor: MORIKAWA KENICHI
IPC: G09G5/377
Filed: 2018-10-31
Abstract: To provide a projection apparatus capable of displaying an OSD of the projection apparatus in an easy-to-see manner while maintaining the image quality improving effect, and displaying a projected image on an object to be observed in order to obtain the effect of improving the image quality of the object to be observed.SOLUTION: A projection apparatus includes OSD superimposing means that generates a second image by superimposing the OSD on a first image, projection means that projects the second image, reflectance acquisition means that acquires the reflectance of a projection surface on which the second image is projected, search means that searches a region where the spatial frequency of the reflectance of the projection surface is a predetermined value or less, and the reflectance on the projection surface is a predetermined value or more on the basis of the reflectance acquired from the reflectance acquisition means, and OSD superimposing region determining means that determines a region where the OSD is superimposed from the region searched by the search means. The OSD superimposing means superimposes the OSD on the region determined by the OSD superimposing region determining means.SELECTED DRAWING: Figure 6