baber/WOPTO huggingface dataset:
Patent JP-2019153365-A (JP)
Title: Optical storage element and ultraviolet sensor and optical storage medium
Inventor: KOYAMA TAKASHI
IPC: G11B7/24035
Filed: 2018-03-06
Abstract: To provide an optical storage element, an ultraviolet sensor, and an optical storage medium in which two states of isomers in a solid are both stable and photoisomerization reaction can be controlled by radiating lights having different wavelengths.SOLUTION: An optical storage element 100 includes carbon nanotubes CNT and azobenzene AB. The azobenzene AB is disposed inside the carbon nanotube CNT. The azobenzene AB takes either a cis-type or trans-type structure inside the carbon nanotube CNT. The azobenzene AB causes a photoisomerization reaction between the cis-type and the trans-type inside the carbon nanotube CNT.SELECTED DRAWING: Figure 3
Patent JP-2019142583-A (JP)
Title: Packaging bag with crease line
Inventor: LI GONGWEI
IPC: B65D33/36
Filed: 2018-02-18
Abstract: To dispose a crease line so that it is easy to squeeze the content of a packaging bag.SOLUTION: A packaging bag is provided with a crease line.SELECTED DRAWING: Figure 1
Patent JP-2019161291-A (JP)
Title: Communication device, communication system, and communication method
Inventor: NISHIGUCHI KOKI
IPC: H04W72/04
Filed: 2018-03-08
Abstract: To shorten a transmission period in the case that a communication device is in a specific state and prevent its transmission timing from overlapping with those of other communication devices.SOLUTION: A communication device 100 comprises: a transmission section 131 that according to its own transmission order and transmission period previously set to the communication device, transmits its own location information to a base station; a reception section 132 that receives from another communication device a reception signal and transmission order previously set to the other communication device; and a control section 150 for controlling the transmission section 131 so as to elongate the transmission period of the communication device when the reception section 132 receives a specific signal, compare the own transmission order with the transmission order of the other communication device to calculate transmission timing of transmitting the location information to the base station, and transmit the location information to the base station.SELECTED DRAWING: Figure 8
Patent JP-2019154567-A (JP)
Title: Information processing device, information processing system, information processing program, and information processing method
Inventor: TSUDA MUNETAKA
IPC: G06F3/02
Filed: 2018-03-08
Abstract: To make it difficult for an input content to be grasped from a screen, and to reduce erroneous input.CONSTITUTION: A game system 10 includes a game device 12, and an input device 14 and a television 16 are connected to the game device. When a code number is input using an analog stick 58 in a state that an input content is caused not to be viewed in an input screen (100) displayed in the television, the size of an input region (200) set corresponding to each direction of the analog stick is changed according to whether a number of a correct answer is an odd number or an even number. When the number of the correct answer is an odd number, the input region to which the odd number is assigned is made large, while, when the number of the correct answer is an even number, the input region to which the even number is assigned is made large.SELECTED DRAWING: Figure 1
Patent JP-2019156525-A (JP)
Title: Conveying device and image forming apparatus
Inventor: KAWASHIMA TETSUO
IPC: G03G21/16
Filed: 2018-03-09
Abstract: To provide a conveying device and an image forming apparatus capable of restraining a second guide unit from inadvertently moving from a guiding position.SOLUTION: The conveying device M includes a first guide unit 10, a second guide unit 20, and a biasing unit 43. The second guide unit 20 has a guiding center 21 and rotates around the guiding center 21. The second guide unit 20 can rotate between a guiding position P1 and a separated position P2. The second guide unit 20 forms, at the guiding position P1, a conveying path R for a sheet T with the first guide unit 10. The separated position P2 is a position to which the second guide unit 20 is rotated by a predetermined angle from the guiding position P1. The biasing unit 43 biases the second guide unit 20 in a first rotation direction C1 in a state where the second guide unit 20 is positioned at the guiding position P1.SELECTED DRAWING: Figure 6
Patent JP-2019160517-A (JP)
Title: Positive electrode for lithium ion secondary battery, and lithium ion secondary battery
Inventor: SHIMIZU CHIEKO
IPC: H01M4/62
Filed: 2018-03-12
Abstract: To provide a positive electrode for a lithium ion secondary battery that has excellent in output characteristics, and a lithium ion secondary battery using the same.SOLUTION: A positive electrode for a lithium ion secondary battery is the positive electrode having, on a current collector, an active material layer containing an active material, a conductive assistant, and a binder. In the positive electrode, when the thickness of the active material layer is bisected in a thickness direction, the ratio P1/P2 of a porosity P1 in a region R1 on a current collector side of the positive electrode to a porosity P2 in the other region R2 is within the range of 0.33≤P1/P2≤0.84, and each of the region R1 and the region R2 includes two or more kinds of conductive assistants.SELECTED DRAWING: Figure 1
Patent JP-2019158073-A (JP)
Title: Automatic transmission
Inventor: MORISHITA MASAOMI
IPC: B60K6/547
Filed: 2018-03-15
Abstract: To widen a vehicle speed range in which a motor can be driven while suppressing vehicle speed limit.SOLUTION: In a continuously variable transmission 2, a motor M is directly connected to a drive shaft SH for transmitting a rotational driving force to drive wheels WH, and the rotational driving force of the motor M can be inputted in the drive shaft SH. On a transmission path of the rotational driving force between the motor M and the drive shaft SH, a transmission mechanism 7 with a clutch mechanism CL3 is provided. By the transmission mechanism 7 with a brake mechanism CL2, switching of transmission/non-transmission of the rotational driving force of the motor M to the drive shaft SH is possible.SELECTED DRAWING: Figure 1
Patent JP-2019155865-A (JP)
Title: Laminate sheet
Inventor: AOTANI MASATAKE
IPC: D04H1/42
Filed: 2018-03-16
Abstract: To provide a laminate sheet for making a bag-shaped container, of which the inner surface is supplied with liquid repellency and oil repellency to easily take out contents.SOLUTION: In a laminate sheet 2 for making a bag-shaped container 1, an innermost layer 3 facing contents of the container is made of a laminated nonwoven fabric. The nonwoven fabric is made of threads spun from a composition of a fluorine compound blended with a substrate polymer. Fluorine atoms are thus segregated on the threads. The fluorine compound is a fluorine-containing polymer containing a fluoroalkyl group.SELECTED DRAWING: Figure 1
Patent JP-2019168116-A (JP)
Title: Air conditioner
Inventor: TANAKA YOSHIKI
IPC: F25B13/00
Filed: 2018-03-22
Abstract: To provide an air conditioner capable of preventing hunting of a target temperature resulting from opening control of a user side expansion valve, to shorten a time required for converging to the target temperature.SOLUTION: In an air conditioner 1 in which a plurality of indoor machines 5a and an outside air treatment machine 5b are connected to an outdoor machine 2 by refrigerant piping, when the required capacity of the outside air treatment machine 5b is changed and the heating capacity required by the outside air treatment machine 5b is the largest value, until the discharge pressure detected by a discharge pressure sensor 31 is changed to a value corresponding to the changed rotational frequency of a compressor 21 after the rotation frequency of the compressor 21 is changed, the opening of an outside air treatment machine expansion valve 52b is not changed. Then, after the discharge pressure has settled, the opening adjustment of the outside air treatment machine expansion valve 52b is started.SELECTED DRAWING: Figure 1
Patent JP-2019167773-A (JP)
Title: Assembly fence
Inventor: TANAKA SAORI
IPC: E01F13/00
Filed: 2018-03-26
Abstract: To provide an assembly fence which can be easily stacked flat and hardly collapses in the state, regardless of individual difference and aged elongation and contraction to some extent.SOLUTION: An assembly fence 2 of this invention has a polygonal flat shape. Sides are abutted with each other and assembled to form a wall shape. Faces are faced each other to be stacked flat. The fence includes an overlapping portion 23 which becomes in contact with another assembly fence in stacking. In the overlapping portion 23, a curve surface shape portion which faces a position of another assembly fence that is a counterpart for overlapping is formed.SELECTED DRAWING: Figure 1
Patent JP-2019170128-A (JP)
Title: motor
Inventor: HOJO YOSHIHISA
IPC: H02K1/22
Filed: 2018-03-26
Abstract: To improve accuracy of torque control.SOLUTION: A motor 1 comprises: a cylindrical stator 10; and a rotator 20 rotatably provided to the stator 10. The rotator 20 comprises: a rotational core 21 in which an outer peripheral surface is opposite to an inner peripheral surface of the stator 10 while having a gap, and which is rotatably provided to the stator 10; and a plurality of permanent magnets 22 embedded into the rotational core 21 while being separated in a circular peripheral direction of the rotational core 21. The plurality of permanent magnets 22 is arranged so that polarities of adjacent permanent magnets 22 are different, and in the adjacent permanent magnets 22, a groove part 25 extended toward an axial direction of the rotational core 21 and recessed toward an inner side of a radial direction from an outer peripheral side of the rotational core 21. In the groove part 25, a projection part 26 projected toward an outer side of the radial direction of the rotational core 21 is provided in the groove part 25.SELECTED DRAWING: Figure 1
Patent JP-2019172070-A (JP)
Title: Information processing device, movable body, information processing method, and program
Inventor: SUZUKI TOMONORI
IPC: G09G5/10
Filed: 2018-03-28
Abstract: To provide an information processing device for improving the visibility of a scheduled moving route in a movable body for performing autonomous travel, a movable body,, an information processing method, and a program.SOLUTION: An information processing device includes: an acquisition part for acquiring information on an environment outside a vehicle; a calculation part for calculating an autonomous moving route in a route from the current position to a preset destination on the basis of the acquired external environment; a control part for determining whether or not the environment outside the vehicle performs prescribed change on the basis of information on the external environment; and a display control part for displaying an object showing the autonomous moving route of the vehicle calculated by the calculation part in the case that the prescribed change is performed, and displays the object showing the moving route at timing corresponding to the environment outside the vehicle which autonomously travels according to a moving route corresponding to an environment outside a movable body.SELECTED DRAWING: Figure 4
Patent JP-2019174315-A (JP)
Title: Ultralow volume analysis diagnosing method and device in atomic absorption photometer
Inventor: YAMAMOTO KAZUKO
IPC: G01N21/31
Filed: 2018-03-29
Abstract: To acquire a right analytical value in electric heating atomic absorption even if it has influence of contamination when conducting ultralow volume analysis while conventionally, a measurer needed time and effort to specify a pollution source based on an experience repeatedly and an analysis beginner might have gotten a wrong result due as failing to perform judgment over a contamination.SOLUTION: The device and system in the present invention made in order to solve the above-mentioned subject includes a main part of an atomic absorption photometer, an autosampler, and a PC for operation and also includes a "ultralow volume analysis diagnosis system" which automates a sequence for judging a contamination of an electric heating furnace containing a cuvette, a liquid-sending course of an autosampler, a sample cup, a measurement solvent, and the like.SELECTED DRAWING: Figure 4
Patent JP-2019173114-A (JP)
Title: Aluminum alloy-made heat exchanger for exhaust recirculation system
Inventor: OTANI YOSHIYUKI
IPC: F28F21/08
Filed: 2018-03-29
Abstract: To provide an aluminum alloy-made heat exchanger for an exhaust recirculation system, low in corrosion rate, and having long life under ammonium environment including ammonium in condensed water of exhaust gas.SOLUTION: The aluminum alloy-made heat exchanger for an exhaust recirculation system is provided that is obtained by brazing a tube material and a fin material. The tube material has: a core material containing 0.05 to 1.5 mass% of Si, 0.05 to 3.0 mass% of Cu, and 0.4 to 2.0 mass% of Mn; and a sacrificial corrosion protection material which contains 2.0 to 6.0 mass% of Zr and with which an inner surface of the core material is clad. The fin material has: a core material containing 0.05 to 1.5 mass% of Si and 0.4 to 2.0 mass% of Mn; and a brazing material which contains 3.0 to 13.0 mass% of Si and with which both surfaces of the core material are clad, and the aluminum alloy-made heat exchanger has a percentage of surface of the fin material S(mm) based on surface of the sacrificial protection material S(mm) of less than 200%.SELECTED DRAWING: None
Patent JP-2019172143-A (JP)
Title: Moving body with caster
Inventor: MISAO WARO
IPC: B60B33/00
Filed: 2018-03-29
Abstract: To provide a moving body with a caster which hardly falls down even if inclined to any directions, and can suppress an unintentional start of movement.SOLUTION: A moving body with a caster comprises at least three wheel parts, and at least one of the three wheel parts is a free caster which is constituted so as to be turnable with a turning axis substantially vertical to a floor face as a center. The free caster is constituted so that a grounding position of a wheel and the turning axis are separated from each other by a prescribed distance in an upper face view of the moving body with the caster, and the free caster comprises an energization mechanism for generating an energization force so as to maintain an orientation of the free caster at a prescribed orientation at non-grounding. The prescribed orientation is set so as to maximize an area of a support polygon with grounding positions of the wheels of at least the three wheel parts as apexes, respectively.SELECTED DRAWING: Figure 1
Patent JP-2019178928-A (JP)
Title: Inspection device and inspection method
Inventor: TSUTSUMI TOMOKI
IPC: G01N21/88
Filed: 2018-03-30
Abstract: To provide an inspection device and an inspection method which can optimize work man-hours, which can prevent a defective article from flowing out as a nondefective article, and which improve deterioration in yield.SOLUTION: Inspection images at two different times based on a desired inspection parameter stored in inspection parameter storage means are displayed on an inspection image display part. The inspection images at the two different times are compared with each other. Thus, inspection result is determined to be normal or abnormal.SELECTED DRAWING: Figure 1
Patent JP-2019179116-A (JP)
Title: Speech understanding program, speech understanding device and speech understanding method
Inventor: HAMAZAKI RYOSUKE
IPC: G10L15/32
Filed: 2018-03-30
Abstract: To provide a technique that suppresses a delay in executing an application after understanding a speech through hybrid speech recognition.SOLUTION: The present invention relates to a speech understanding program which controls a first device, which is caused to: perform, based upon a first speech recognition result by the first device for a speech signal, first slot filtering processing on a first slot corresponding to a first application and a second slot corresponding to a second application; determine, based upon a result of the first slot filtering processing, whether to employ a result of second filtering processing on the second slot based upon second speech recognition on the speech signal by a second device connected to the first device through a network; and execute, based upon a result of the determination, processing to execute the first application or the second application.SELECTED DRAWING: Figure 2
Patent JP-2019179376-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: ONDA MASARU
IPC: G06T7/215
Filed: 2018-03-30
Abstract: To make a main subject motion vector and a background motion vector well classifiable.SOLUTION: A image processing apparatus includes a vector detection unit for detecting motion vectors at a plurality of positions between adjacent images for each image from a plurality of images, a clustering process unit for separating a plurality of motion vectors between the detected images into a first cluster and a second cluster, and a cluster separation determination unit for performing a separation determination as for the plurality of motion vectors between the images separated into the first cluster and the second cluster in which the clustering process unit performs the cluster separation determination of the plurality of motion vectors between the images based on a statistic related to the plurality of motion vectors between the images belonging to the first cluster and a statistic related to the plurality of motion vectors between the images belonging to the second cluster.SELECTED DRAWING: Figure 2
Patent JP-2019180443-A (JP)
Title: Game machine
Inventor: YAMAMOTO MITSURU
IPC: A63F7/02
Filed: 2018-03-31
Abstract: To provide a game machine capable of increasing a player's interest in a game.SOLUTION: In a game machine including shooting means capable of shooting game balls toward a game area, lottery means capable of executing a big winning lottery, display means capable of performing a predetermined display, and special game execution means for executing a special game advantageous to a player when the result of the big winning lottery is a predetermined result, and various probabilities that the result of the big winning lottery is a predetermined result depending on setting values that can be changed in multiple stages. The game machine includes setting suggestion performance executing means capable of executing a setting suggestion performance that suggests a setting value, and the appearance rate of the setting suggestion performance is high when a predetermined condition is satisfied.SELECTED DRAWING: Figure 54
Patent JP-2019182671-A (JP)
Title: Method for producing artificial stone material
Inventor: MORIMITSU TAKASHI
IPC: C21C7/00
Filed: 2018-04-02
Abstract: To provide a method for producing an artificial stone material capable of producing an artificial stone material from reducing slag in a short time.SOLUTION: A method for producing an artificial stone material uses reducing slag by-produced by reduction refining as raw material. The method for producing an artificial stone material is performed by adding waste gypsum of 0.4 to 1.8% to the weight of the reducing slag to the fluidizable reducing slag after the reduction refining, thereafter reducing the temperature of the reducing slag, and performing solidification. As the waste gypsum, granular material obtained by crushing a waste gypsum board and removing foreign matter such as wall paper is used.SELECTED DRAWING: Figure 1
Patent JP-2019182052-A (JP)
Title: Tonneau board
Inventor: FUNAHASHI YOSHINORI
IPC: B60R5/04
Filed: 2018-04-04
Abstract: To suppress such a situation in which an excessive load acts to a component related to connection of a board body and a door.SOLUTION: A tonneau board 30 is provided on a cargo chamber 10 and comprises: a board body part 31 formed into a plate state; a shaft member 32 protruded upward from the board body part 31; and a flexible string member 33 for connecting a back door 11 and the shaft member 32 for lifting one end part of the board body part 31 in linkage with an opening operation of the back door 11. The shaft member 32 comprises: a first shaft part 45 connected to the board body part 31 and an angle to a plate surface 35B of the board body part 31 can be changed; and a second shaft part 46 having a clip 55 engaged to a clip reception 48 provided on the first shaft part 45 and being connected to the string member 33. When a preset tension load acts to the first and second shaft parts 45, 46, engagement of the clip 55 to the clip reception 48 is released, in the tonneau board.SELECTED DRAWING: Figure 5
Patent JP-2019030631-A (JP)
Title: Cobra-type femoral stem prothesis
Inventor: ZHANG GUOQIANG
IPC: A61F2/36
Filed: 2018-04-09
Abstract: To provide a cobra-type femoral stem prothesis capable of selecting a prothesis with proper specification, based on a bending forward angle of a patient himself/herself and enhancing a success rate of surgical operation.SOLUTION: There is provided a cobra-type femoral stem prothesis comprising a femur stem cone 1, a femur bone neck part 2 and stem 3, a femur stem proximal part 4, a femur stem medium part 5 and a femur stem distal part 6 connected in the order. The femur stem cone 1 is formed into a circular shape, one end of the femur bone neck part and the femur stem proximal part are coupled, and a declination angle is provided therebetween. The other end of the femur bone neck part is coupled to an end part with a large diameter of the femur stem cone, and a surface of the femur stem proximal part has many annular fine grooves 7. An outer surface of the femur stem distal part has plural vertical ridges 8 extended in a vertical direction. The prothesis is an integrated type, for solving problems such as abrasion between components and bone corrosion. The bending forward angle is 0°-35° or 145°-180°. Ti coating is sprayed to an outer surface of the femur stem proximal part for enhancing biocompatibility.SELECTED DRAWING: Figure 1
Patent JP-2019187579-A (JP)
Title: Suction hole body of vacuum cleaner and vacuum cleaner comprising the same
Inventor: YANO MASARU
IPC: A47L9/06
Filed: 2018-04-20
Abstract: To provide a suction hole body of a vacuum cleaner which can more surely suck various sizes of dust, which is light and which is excellent in operativity and a vacuum cleaner comprising the same.SOLUTION: A suction hole body comprises: a case body having a suction hole on a lower face; a suction hole communicated to a vacuum cleaner body for generating suction force and sucks dust; and movable flaps which are arranged on a front/rear side of the suction hole in a rotatable state to the case body. The movable flaps comprise: a contact rotation part which contacts a floor face and rotates in forward/backward movement time of the case body; and a flap part which forms an opening between it and a cleaned surface when it is positioned on a movement direction front side to the suction hole, and closes the opening when it is positioned on a movement direction rear side, the flap part is energized to the cleaned surface in a state of being inclined and fallen to an opposite-of-movement side of the case body, when the opening is closed, and a lowermost part of the flap part contacts the cleaned surface or is positioned in the vicinity of the cleaned surface.SELECTED DRAWING: Figure 3