baber/WOPTO huggingface dataset:
Patent JP-2020142847-A (JP)
Title: Container and method of moving container
Inventor: TANAKA MIKIHIKO
IPC: B65D1/22
Filed: 2019-03-08
Abstract: To provide a container such that when a plurality of containers are moved while stacked one over another, an upper-side container is suppressed from shifting in position from a lower-side container supported in a hand of an operator.SOLUTION: A container comprises a container body part which forms an internal space capable of accommodating an article, and the container body part comprises a container-side wall part which extends in a vertical direction, and a container bottom part which connects with a lower end part of the container side wall part, the internal space being formed between the container side wall part and container bottom part. The container side wall part comprises a pair of side wall opposition parts which face each other across the internal space, and the pair of side wall opposition parts comprise side wall recessed parts and inclined parts on outer surfaces on the opposite sides from the internal space side; and the side wall recessed parts comprise downward inner surfaces formed downward at positions apart above the inclined parts, and the inclined parts comprise inclined surfaces inclined in the direction in which the pair of side wall opposition parts face each other or inclined surfaces inclined in the vertical direction.SELECTED DRAWING: Figure 1
Patent JP-2020148810-A (JP)
Title: Bending insensitive multiple mode optical fiber and bending insensitive multiple mode optical fiber system
Inventor: AIBA TAKAMITSU
IPC: G02B6/036
Filed: 2019-03-11
Abstract: To provide a bending insensitive multiple mode optical fiber which can secure the frequency gain and reduce loss due to bending at the same time in a high-frequency region.SOLUTION: The present invention relates to: a bending insensitive multiple mode optical fiber, including: a core region 1 with a graded-index profile; a clad region 2 surrounding the core region; a trench region 3 surrounding an inner clad region; and an outer clad region 4 surrounding the trench region. The inner clad region and the outer clad region have the same index of refraction. The relative refractive index difference Δ2[%] between the index of refraction and the index of refraction of the trench region and the width Wcl of the inner clad region in the radial direction have a positive linear relation. The desired size Vtr(goal) of the trench region and the relative refractive index difference Δ2 is (201.8×(Δ2)2-136.3×Δ2+451.7)≤Vtr(goal)≤(201.8×(Δ2)2-136.3×Δ2+451.7)×(1.05)[μm2(%)].SELECTED DRAWING: Figure 1
Patent JP-2019135840-A (JP)
Title: Receiver and program
Inventor: OTSUKI KAZUHIRO
IPC: H04H20/93
Filed: 2019-03-12
Abstract: To provide a receiver and a program which allow for mapping of application control information and broadcast service.SOLUTION: A broadcast signal analysis unit extracts control information belonging to a package corresponding to a selected broadcast service, from a broadcast signal received by a broadcast reception unit, and acquires application information table location information contained in the control information. An application information table acquisition unit acquires an application information table, pointed by the application information table location information acquired by the broadcast signal analysis unit. An application execution control unit controls execution, in an application execution unit, of an application associated with a broadcast service selected according to the application information table, acquired by the application information table acquisition unit.SELECTED DRAWING: Figure 1
Patent JP-2020147791-A (JP)
Title: Heat-resistant ferritic stainless steel sheet
Inventor: ABE MASATOSHI
IPC: C22C38/54
Filed: 2019-03-13
Abstract: To provide a heat-resistant ferritic stainless steel sheet that is excellent in an oxidizing property and in a high-temperature and high-cycle fatigue characteristic.SOLUTION: A heat-resistant ferritic stainless steel sheet contains C: 0.001 to 0.020%, Si: 0.1 to 1.5%, Mn: 0.01 to 1.50%, P: 0.010 to 0.040%, S: 0.0001 to 0.0100%, Cr: 10.0 to 16.0%, N: 0.001 to 0.020%, Al : 0.10 to 3.0%, Ni: 0.01 to 0.50%, B: 0.0002 to 0.0050%, Ti: 0.05 to 0.30%, and the balance being Fe and impurities, and the relationship of the following formula (1) is satisfied. [Si]≥-2[Al]+1---(1). Here, in the formula (1), [Si] and [Al] are the content (mass%) of Si and Al, respectively.SELECTED DRAWING: Figure 1
Patent JP-2019126081-A (JP)
Title: Storage method, reproduction method, storage device, and reproduction device
Inventor: IGUCHI YOSHITAKA
IPC: H04N19/30
Filed: 2019-03-14
Abstract: To provide a storage method, a reproduction method, a storage device and a reproduction device of data where one encoded stream is divided into multiple files.SOLUTION: A storage method includes a reception step of receiving an encoded stream including multiple files subjected to scalable encoding in a unit of data of prescribed file type, a storage step of storing multiple received files, out of the encoded stream, in a storage section, and a generation step of generating control information for use in reproduction of multiple files thus stored, and associating the multiple files. The multiple files are reproduced in order, and the control information includes information indicating the order for reproducing the multiple files, and information indicating the values used for deriving respective reproduction start time of the multiple files.SELECTED DRAWING: Figure 4
Patent JP-2020150198-A (JP)
Title: Processing condition selection method, substrate processing method, substrate product manufacturing method, processing condition selection device, computer program, and storage medium
Inventor: OTA TAKASHI
IPC: H01L21/304
Filed: 2019-03-15
Abstract: To provide a processing condition selection method capable of suppressing a thickness variation of an object after a processing in a wide region of the object structuring a substrate.SOLUTION: A processing condition selection method includes a step S21 and a step S22. In the step S21, a thickness pattern TM indicating a plurality of thickness distributions measured by each of a plurality of measurement positions of an object is compared with a plurality of reference patterns RP which is previously stored to specify a reference pattern RP having a high correction with the thickness pattern TM on the basis of a regulation rule from the plurality of reference patterns RP. In the step S22, a reference processing condition related to the specified reference pattern RP from a plurality of reference processing conditions related to each of the plurality of reference patterns RP is acquired as a processing condition of the object. Each of the plurality of reference patterns RP indicates a distribution of a physical amount of a reference object. Each of the plurality of reference processing conditions indicates the processing condition when the process is executed for the reference object having the reference pattern RP in the past time.SELECTED DRAWING: Figure 11
Patent JP-2020155463-A (JP)
Title: Heat treatment method and heat treatment apparatus
Inventor: SHIGEMASU Shogo
IPC: H01L21/26
Filed: 2019-03-18
Abstract: To provide a heat treatment method capable of accurately increasing a surface temperature of a substrate to a temperature to a target temperature, and provide a heat treatment apparatus.SOLUTION: A flash light is irradiated to a semiconductor wafer from a flash lamp after it is preheated at a preliminary heating temperature T1. A front surface temperature of the semiconductor wafer in which the temperature is increased by the irradiation of the flush light is measured by an upper part discharge thermometer. When the front surface temperature of the semiconductor wafer measured by the upper part discharge thermometer achieves a target temperature T2, a supply of a current to the flush lamp is stopped and the temperature of the front surface temperature of the semiconductor wafer is decreased. When an actual measurement temperature of the front surface of the semiconductor wafer achieves the target temperature T2, the front surface temperature of the semiconductor wafer can be surely increased to the target temperature T2 because the supply of the current to the flush lamp is stopped in regardless of a front surface situation or a reflectance of the semiconductor wafer.SELECTED DRAWING: Figure 11
Patent JP-2020155473-A (JP)
Title: Semiconductor device
Inventor: SAKUI KOJI
IPC: H01L27/11573
Filed: 2019-03-18
Abstract: To increase the access speed.SOLUTION: A semiconductor device includes a memory semiconductor chip having a plurality of memory cells, a planar buffer chip which is a semiconductor chip including a plurality of buffer circuits for holding data to be read from or written into the memory cells and outputting the held data according to the number of reading lines of the plurality of memory cells, and an electrical connection structure for electrically connecting the reading lines of the memory cells of the memory semiconductor chip and the buffer circuits of the planar buffer chip in the thickness direction of the memory semiconductor chip and the planar buffer chip.SELECTED DRAWING: Figure 1
Patent JP-2019115715-A (JP)
Title: High convection home hemodialysis/hemofiltration and sorbent system
Inventor: KELLY THOMAS D
IPC: B01D61/58
Filed: 2019-03-19
Abstract: To provide a system, method, and apparatus for performing a renal replacement therapy.SOLUTION: In one embodiment, two small high flux dialyzers (20, 30) are connected in series. Restriction means (40) is placed between the two dialyzers in the dialysate flow path (962). The restriction means is variable and adjustable in one preferred embodiment. The restriction means builds a positive pressure in the venous dialyzer, causing a high degree of intentional backfiltration. That backfiltration causes a significant flow of dialysate through the high flux venous membrane directly into the patient's blood. That backfiltered solution is subsequently ultrafiltered from the patient through the arterial dialyzer. The diffusion of dialysate into the venous filter and removal of dialysate from the arterial dialyzer cause a convective transport of toxins from the patient. Additionally, the dialysate that does not diffuse directly into the patient but instead flows across the membranes of both dialyzers provides a diffusive clearance of waste products.SELECTED DRAWING: Figure 1
Patent JP-2020155648-A (JP)
Title: Plasma processing method and plasma processing device
Inventor: SAKAI NAGANORI
IPC: H05H1/46
Filed: 2019-03-20
Abstract: To accurately determine a state of an inner wall of a plasma processing device.SOLUTION: The present invention relates to a plasma processing method using a detector for measuring a plasma emission intensity inside of a plasma processing device. The plasma processing method includes the steps of: detecting, by means of the detector, a first plasma emission intensity having a first optical axis passing a plasma generation region and reaching an inner wall of the plasma processing device; detecting, by means of the detector, a second plasma emission intensity having a second optical axis reaching the inner wall of the plasma processing device without passing the plasma generation region; and determining a state of the inner wall of the plasma processing device based on a differential or a ratio of the detected first plasma emission intensity and second plasma emission intensity.SELECTED DRAWING: Figure 7
Patent JP-2020156291-A (JP)
Title: Motor drive controller
Inventor: NISHI HIDEHIRA
IPC: H02P21/06
Filed: 2019-03-22
Abstract: To provide a motor drive controller with high convenience.SOLUTION: A motor drive controller comprises: a motor driving part that flows a current to a coil of a motor; and a control part 3 that controls an operation of the motor driving part with a vector control. The control part 3 includes a state signal output part 4 that outputs a pulse signal indicating a prescribed value corresponded to a motor state of a value generated in a step of an arithmetic process by the vector control or a control state of the control part 3.SELECTED DRAWING: Figure 2
Patent JP-2019108799-A (JP)
Title: Civil engineering building block, civil engineering structure using the same, and method for constructing civil engineering structure
Inventor: YUKIMOTO ISAO
IPC: E02D29/02
Filed: 2019-03-22
Abstract: To provide a civil engineering building block that can be loaded and carried efficiently, and that can reduce a carrying cost.SOLUTION: The present invention relates to a civil engineering structure having a predetermined wall surface gradient and a civil engineering building block used for the civil engineering structure. The civil engineering building block includes a block body, and a support member provided on a back surface of the block body. The support member supports the block body so as to bring the block body into a standing attitude that forms the predetermined wall surface gradient. The support member is configured to form a space for filling the back surface of the block body with predetermined backfilling concrete.SELECTED DRAWING: Figure 1
Patent JP-2019114292-A (JP)
Title: Search system, search method, search program, and storage medium
Inventor: OTA YOSUKE
IPC: G06F16/00
Filed: 2019-03-25
Abstract: To provide a search system configured to easily modify priority of facility candidates in accordance with an option function, to improve searching convenience for a user, a search method, a search program, and a storage medium.SOLUTION: A search system 1 includes: a storage unit 7 for storing facility information; an input unit 2 for receiving a keyword input by a user to search for a facility; and a search unit 8 which searches for plurality of facility candidates from the keyword received by the input unit 2, while referring to the facility information stored in the storage unit 7, and displays the searched facility candidates on a display unit 9, with priority based on a predetermined condition. The search unit 8 modifies the predetermined condition on the basis of the option function, when a function keyword on the option function is included in the keyword received by the input unit 2.SELECTED DRAWING: Figure 1
Patent JP-2020159043-A (JP)
Title: Sunshine adjusting device
Inventor: TOKUMURA TOMOKO
IPC: E06B9/24
Filed: 2019-03-26
Abstract: To provide a sunshine adjusting device with which in-room brightness can be easily adjusted.SOLUTION: A sunshine adjusting device 20 includes a rotation shaft 22, a holding mechanism 30 which rotatably holds the rotation shaft 22, and multiple plate-shaped louver materials 40 which are provided in the axial direction of the rotation shaft 22 and projected radially, at least one of the louver materials 40 having light transmissivity different from those of other louver materials.SELECTED DRAWING: Figure 2
Patent JP-2020162360-A (JP)
Title: Switching control circuit
Inventor: YAMADA TAKUMI
IPC: H02M3/155
Filed: 2019-03-27
Abstract: To provide a switching control circuit capable of suppressing deterioration of efficiency by suppressing sounding.SOLUTION: The switching control circuit has an intermittent sampling action mode, in which: when an output voltage of a switching power supply rises to an upper limit, a suspension period for suspending a switching operation executed by a switching element of the switching power supply is started; and when the output voltage falls to a lower limit, a switching period for executing the switching operation is started. The switching control circuit includes an output voltage range adjustment unit configured to adjust at least one of the upper limit and the lower limit on the basis of a state of a load to which the output voltage is applied.SELECTED DRAWING: Figure 3
Patent JP-2020165443-A (JP)
Title: Differential device and product group of differential device
Inventor: KIMURA TAKAO
IPC: F16H57/021
Filed: 2019-03-28
Abstract: To provide a differential device that can improve support rigidity of a pinion gear shaft while restraining an increase in weight, and a product group of the differential device.SOLUTION: A differential device 3 comprises a pinion gear shaft 4 comprising a shaft part 41 and a gear part 42, a ring gear 30 engaged with the gear part 42, a differential case 31 to be rotated integrally with the ring gear 30, a pair of pinion gears 33 and a side gear 34 housed in the differential case 31, a differential carrier 5 comprising a housing space 51a housing the differential case 31 and the ring gear 30, and a pair of bearings 61 and 62 supporting the pinion gear shaft 4 rotatably with respect to the differential carrier 5. The differential carrier 5 integrally comprises an inside cylindrical part 531 in which the pair of bearings 61 and 62 are internally fitted, an outside cylindrical part 532 provided radially outside the inside cylindrical part 531, and a connection part 530 connecting the inside cylindrical part 531 and the outside cylindrical part 532.SELECTED DRAWING: Figure 3
Patent JP-2020163981-A (JP)
Title: Coating agent for wiper rubber and wiper rubber
Inventor: MITA HIROSHI
IPC: C09D7/61
Filed: 2019-03-29
Abstract: To provide a coating agent for wiper rubber that can prevent the occurrence of peeling, cracking or the like, and a wiper rubber coated therewith.SOLUTION: A coating agent for wiper rubber contains a solid lubricant, and a binder for attaching the solid lubricant to a wiper rubber surface. The binder is an acrylic resin. The wiper rubber has a coating layer formed from the coating agent for wiper rubber of the present disclosure.SELECTED DRAWING: Figure 1
Patent JP-2020163278-A (JP)
Title: Liquid atomization device and liquid atomization method
Inventor: OHASHI TAKAYUKI
IPC: F24F6/12
Filed: 2019-03-29
Abstract: To provide a liquid atomization device and a liquid atomization method capable of continuously obtaining liquid mist with a simple constitution.SOLUTION: A liquid atomization device 1 has: an atomization body member 11 composed of a porous body having a micro-pore 11P connected to a three-dimentional mesh shape; a liquid supply part 30 for continuously supplying liquid LQ made to soak into the micro-pore, to a liquid-supplied surface 11c of the atomization body member; and a gas supply part 20 for supplying the gas AR to a gas pressure surface 11b of the atomization body member to press the gas AR into the micro-pore, and discharging mist LQM of the liquid soaked in the micro-pore together with pressed-in gas, from a gas discharge surface 11a.SELECTED DRAWING: Figure 1
Patent JP-2020167268-A (JP)
Title: Substrate to be processed and imprint method
Inventor: NAKADA NAOKO
IPC: H01L21/027
Filed: 2019-03-29
Abstract: To provide a substrate to be processed that has a functional film and can prevent unwanted oxidation of the functional film and an imprint method using the same.SOLUTION: A substrate to be processed includes: a base having a first surface and a second surface facing the first surface; a functional film formed on the first surface of the base; and a protective film formed to cover the functional film for protecting the functional film. This makes it possible to effectively prevent unwanted oxidation of the functional film.SELECTED DRAWING: Figure 1
Patent JP-2020167302-A (JP)
Title: Thermoplastic resin film
Inventor: IKEDA HIDEYUKI
IPC: C08L101/12
Filed: 2019-03-29
Abstract: To provide a base material film for adhesive tape used for a semiconductor manufacturing process which can be used for a plurality of processes including a reflow process.SOLUTION: The thermoplastic resin film is a resin composite body comprised of a first resin component which is a crystalline thermoplastic resin with a melting point of 290°C or more and a second resin component with a glass transformation temperature of 150°C or more. The crystallinity index of the first resin component is over 5.0% of the whole resin composite body.SELECTED DRAWING: None
Patent JP-2020167584-A (JP)
Title: Vibration element, vibrator and method of manufacturing vibration element
Inventor: MIZUGUCHI TAKASHI
IPC: H03H3/02
Filed: 2019-03-29
Abstract: To provide a vibration element, a vibrator and a method of manufacturing the vibration element that can obtain excellent bondability using simple constitution.SOLUTION: The present invention relates to a method of manufacturing a crystal vibration element comprising a crystal piece 11, a pair of excitation electrodes provided opposite each other across the crystal piece 11, and a pair of connection electrodes electrically connected to the pair of excitation electrodes, and the method includes: forming a first metal layer 110 in at least a part of a region, where the pair of connection electrodes are provided, of the crystal piece 11; forming a second metal layer 120 in a region of the crystal piece 11 which includes an area on the first metal layer 110 and is provided with at least the pair of excitation electrodes and the pair of connection electrodes; and heating the region where the first metal layer 110 and second metal layer 120 are provided, wherein the first metal layer 110 is formed of a material having a lower fusion point than that of the second metal layer 120, and the heating includes forming a hillock 130 on the first metal layer 110.SELECTED DRAWING: Figure 3
Patent JP-2020157747-A (JP)
Title: Business pen case that can be fixed
Inventor: WANG JIAN
IPC: B43K23/00
Filed: 2019-04-03
Abstract: To disclose a business pen case that can be fixed.SOLUTION: The business pen case includes a cylinder that is cylindrical. A storage chamber is installed in the cylinder. A rotating cylinder is provided in the storage chamber so as to be rotatable. A reel is fixedly provided on the outside of the rotating cylinder. The reel is made of a soft material. Six sets of pen stands that are uniformly distributed are fixedly provided on the inner wall of the reel. The pen stand can store a felt-tip pen. A pull ring is fixedly provided at the right end of the reel. A hook groove that is uniformly distributed is provided at the top end of the reel. The present invention has a simple structure, is convenient to operate, is portable, and can be fixed on a desk by a suction cup during a business trip or at office. At this time, the reel is pulled out, drawn out, and collected, so that the structure becomes more compact, and advertising becomes easier.SELECTED DRAWING: Figure 1
Patent JP-2020171603-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-04-12
Abstract: To provide a game machine that can make a player feel unexpectedness.SOLUTION: A game machine can execute special performance at first timing T1 and execute promotion performance at third timing T3 when a prescribed performance A is not executed but a prescribed performance C is executed. The game machine suggests execution of the promotion performance at the second timing T3 by newly displaying a third timing image 029F003 as special performance.SELECTED DRAWING: Figure 8-4
Patent JP-2020180349-A (JP)
Title: Surface modification method and manufacturing method of sintered body
Inventor: NAKAMURA HIDEFUMI
IPC: B22F3/16
Filed: 2019-04-25
Abstract: To provide a surface modification method and a manufacturing method of a sintered body, capable of modifying a surface of a sinter element body and manufacturing a sintered body excellent in appearance.SOLUTION: A surface modification method includes: a step of preparing a treatment object including a sinter element body containing a metal and an oxide and a reductant layer disposed on a surface of the sinter element body and containing a reductant for reducing the oxide; and a step of irradiating the treatment object with laser beams to reduce the oxide. Moreover, a constituent element of the reductant is preferably a carbon-based material.SELECTED DRAWING: Figure 1