baber/WOPTO huggingface dataset:
Patent JP-2020198427-A (JP)
Title: Adapting duration of exposure slot in multi-beam writer
Inventor: GOTTFRIED HOCHLEITNER
IPC: H01J37/04
Filed: 2020-05-01
Abstract: To compensate fluctuations in a source current and variation of a target dose for different sections of a substrate during charged particle beam lithography.SOLUTION: A plurality of aperture images are mutually overlapping on a target so each pixel is exposed through a plurality of overlapping aperture images, which results in an exposure of the respective pixels through an effective pixel exposure time, i.e., the sum of durations of contributing exposure slots. The exposure slot durations are adjusted by: 1) determining a desired duration 192 of the effective pixel exposure time for the pixels, as a function of the time of exposure of the pixels; 2) determining contributing exposure slots 190 for the pixels; and 3) calculating durations 194 for the contributing exposure slots thus determined such that the sum of the durations over the contributing exposure slots is an actual effective exposure time 195 which approximates the desired duration 192 of the effective pixel exposure time.SELECTED DRAWING: Figure 11
Patent JP-2021175931-A (JP)
Title: Container and automobile
Inventor: ISHIMURA NORIYUKI
IPC: H01L35/28
Filed: 2020-05-01
Abstract: To provide a container and an automobile which efficiently utilize thermal energy.SOLUTION: A cold insulation box 1 comprises: a first temperature holding chamber 31 that houses a first cooling object CO, a first cold insulant 34 performing phase change at a first temperature, and a first power generation part 50 in the chamber that generates power on the basis of a temperature difference between the first cooling object CO and the first cold insulant 34 at the first temperature, and which holds the temperature of the first cooling object CO; a second temperature holding chamber 32 that houses a second cooling object CO, a second cold insulant 35 performing phase change at a second temperature, and a second power generation part 50 in the chamber that generates power on the basis of a temperature difference between the second cooling object CO and the second cold insulant 35 at the second temperature, and which holds the temperature of the second cooling object CO; and a power generation part 50 between the chambers that is disposed between the first temperature holding chamber 31 and the second temperature holding chamber 32, and which generates power on the basis of a temperature difference between the first temperature holding chamber 31 and the second temperature holding chamber 32.SELECTED DRAWING: Figure 1
Patent JP-2020144898-A (JP)
Title: Method and system for multimedia content
Inventor: ANDREW MURRAY
IPC: H04N21/858
Filed: 2020-05-07
Abstract: SOLUTION: A server for hosting a development platform generates, stores and updates components of an interactive media file designed by a designer, and distributes the interactive media file to a web server or an end user device requiring it. The interactive media file comprises plural layers of coding containers that not only reproduce a basic media file by using a user interface, but also can be made interactive through an arbitrary number of dynamic control devices in addition to the media file.EFFECT: According to a dynamic control device, a user is enabled to make an optional number of completely customized web-based experiences or interactions with a software application that are created and displayed in a media player application distributed by a development platform, during execution of an interactive media file by the media player application.SELECTED DRAWING: None
Patent JP-2021182329-A (JP)
Title: Learning model selection method
Inventor: FUNAYA YUSUKE
IPC: G06N20/00
Filed: 2020-05-20
Abstract: To select a highly accurate learning model for solving problems for new data out of existing models.SOLUTION: A model selection device separates input data into test data and learning data. Subsequently, the learning data obtained from the input data is input to create a model by transferring learning from one or more existing models. Subsequently, the test data obtained from the input data is input to the model by the transferring learning to calculate an objective variable of the data obtained by inference and a mean square error with the true value of the item corresponding to the objective variable of the input data. Then, a transition model with a small mean square error is selected as the optimum model. When selecting an existing model, a statistic of a data item (variance, mean) is compared with the same data item statistic of the input data, and the smaller one is selected.SELECTED DRAWING: Figure 3
Patent JP-2021183463-A (JP)
Title: Steering device
Inventor: NAGANO TAKANOBU
IPC: B62D6/00
Filed: 2020-05-22
Abstract: To inhibit delay of an actual steering angle relative to a target steering angle.SOLUTION: A steering device 100 is connected to a steering mechanism 230 to which a part of a steering force is applied by a hydraulic mechanism 240. The steering device 100 includes: an electric motor 110; a target steering angle acquisition unit 131 that acquires a target steering angle of a steering wheel 220; a motor control unit 132 that controls the electric motor 110 so that a steering angle of the steering wheel 220 coincides with the target steering angle; rotation angle detection means 120 that detects a rotation angle based on a rotation of the electric motor 110 and outputs it as a detected rotation angle; a delay estimation unit 133 that, based on a delay model using the detected rotation angle as an input, estimates a delay of an actual steering angle relative to the target steering angle and outputs delay information; and a correction unit 134 that, based on the delay information, corrects the target steering angle.SELECTED DRAWING: Figure 2
Patent JP-2021151982-A (JP)
Title: Cosmetic composition
Inventor: FUJITA NORIKO
IPC: A61K8/86
Filed: 2020-05-22
Abstract: To provide a cosmetic composition capable of improving an adhesion feeling and applicability to an application target, while improving a full-bodied feeling.SOLUTION: A cosmetic composition contains: a compound (component A) represented by the following formula (1); a compound (component B) represented by the following formula (2); a polyglycerol fatty acid ester (component C) in which 2-6 fatty acids are esterified to a polyglycerol, and an average molar number of a glycerol is 4-12; a 12-24C aliphatic alcohol (component D); and water (component E). (1): R1-N+(CH3)3X- (in the formula (1), R1 represents a 12-22C straight or branched aliphatic hydrocarbon group, and X- represents Cl- or Br-). (2): R2-C(=O)-NH-C3H6-N+(CH3)3Z- (in the formula (2), R2 represents a 11-21C straight or branched aliphatic hydrocarbon group, and Z- represents Cl- or Br-).SELECTED DRAWING: None
Patent JP-2021191015-A (JP)
Title: Electric motor
Inventor: TOKISAKI TEPPEI
IPC: H02K23/26
Filed: 2020-05-25
Abstract: To provide an electric motor capable of reliably reducing driving noise.SOLUTION: A winding start terminal 9a and a winding end terminal 9b of a first coil 91, a second coil 92, and a third coil 93 are connected to two segments 15 of the three segments 15 adjacent to each other around a rotation axis in the order of the first coil 91, the second coil 92, and the third coil 93. A number of windings of the first coil 91 is 43 times, a number of windings of the second coil 92 is 18 times, a number of windings of the third coil 93 is 44 times, or the number of windings of the first coil 91 is 42 times, the number of windings of the second coil 92 is 19 times, and the number of windings of the third coil 93 is 44 times. Angles between both terminals of each of the three segments 15 around the rotation axis and two straight lines passing through the rotation axis are assigned in the order of 25°, 15°, and 20°.SELECTED DRAWING: Figure 5
Patent JP-2021189581-A (JP)
Title: Machine control system, waveform generation device, waveform generation method, and waveform generation program
Inventor: HAGIWARA ATSUSHI
IPC: G05B13/02
Filed: 2020-05-27
Abstract: To provide a machine control system which generates an appropriate command signal for operating a machine.SOLUTION: A machine control system 1 comprises: a waveform storage section 12 for storing a second waveform generated by raising a first waveform representing a command of operation of a machine 2 by a real number (k) other than 0 and 1; and a machine control section 20 for operating the machine on the basis of the second waveform. The machine control system further comprises a system identification section 30 for identifying a machine characteristic value indicating a characteristic of the machine on the basis of a response value indicating operation of the machine.SELECTED DRAWING: Figure 1
Patent JP-2021187604-A (JP)
Title: Lifting assist system, lifting assist method and lifting assist program
Inventor: SASAHARA DAISUKE
IPC: B66C23/00
Filed: 2020-05-28
Abstract: To provide a lifting assist system, a lifting assist method, and a lifting assist program for assisting efficient and accurate conveyance in lifting work.SOLUTION: An assist server 20 includes: an imaging device 11 that acquires swing-state information of a hook; and a control unit 21 that communicates with a tower crane C1. The control unit 21 determines, in the imaging device 11, a position of the hook suspended from a tip portion of a jib of the tower crane C1; when a swing is detected at the position of the hook, determines a swing amplitude and a period of the swing; and performs, in the tower crane C1, an operation for disposing the tip of the jib above the hook with the swing amplitude corresponding to the period.SELECTED DRAWING: Figure 1
Patent JP-2021190565-A (JP)
Title: Superconducting device and manufacturing method for the same
Inventor: NANBA KENJI
IPC: H01L21/60
Filed: 2020-05-29
Abstract: To provide a superconducting device that can obtain an input-output characteristic as designed with noncontact coupling, and a manufacturing method for the same.SOLUTION: A superconducting device includes a superconducting integrated circuit chip and a circuit board. The superconducting integrated circuit chip includes a first electrode formed of a first superconducting material and a first noncontact coupling circuit on a surface thereof. The circuit board includes a second electrode and a second noncontact coupling circuit on a surface thereof. The second electrode includes a protrusion part with a first predetermined height having a flat upper surface. The protrusion part has a structure in which a protrusion with a predetermined second height having a flat upper surface is covered with a first thin film formed of a second superconducting material and the first thin film is covered with a second thin film formed of a third superconducting material with higher ductility than that of the second superconducting material. The upper surface of the protrusion is directly coupled with a surface of the first electrode, and the first noncontact coupling circuit and the second noncontact coupling circuit are disposed to face each other.SELECTED DRAWING: Figure 1
Patent JP-2021189845-A (JP)
Title: Data center system and operation method thereof, as well as apparatus and method for supporting data center system hub design
Inventor: TOMITA YASUSHI
IPC: G06Q50/06
Filed: 2020-06-01
Abstract: To provide a data center system configured to improve economical efficiency in utilizing electric power generated by renewable energy power sources disposed in hubs for drive power of the data center system composed of a plurality of data centers, and an operation method of the data center system, as well as an apparatus and method for supporting data center system hub design.SOLUTION: In a data center system, data centers DC in a plurality of hubs and a data center system energy management device EM are connected by communication. Servers SV of the data centers each include a renewable energy power source G to interchange electric power between the hubs. The data center system energy management device includes task allocation adjustment means which adjusts hubs to execute information processing so as to suppress execution of the information processing in a data center which is likely to be short of renewable energy in the hub, and to increase execution of the information processing in a data center which is likely to have a surplus of renewable energy in the hub, to adjust task allocation in the data centers in the hubs.SELECTED DRAWING: Figure 1
Patent JP-2021191336-A (JP)
Title: Game machine
Inventor: KOMAI MIYUYA
IPC: A63F7/02
Filed: 2020-06-05
Abstract: To provide a game machine capable of granting novel game properties capable of enhancing a player's interest.SOLUTION: A game machine includes determination means capable of determining whether a special game is executed, variation display means capable of executing a variation display by a variation pattern based on a determination result, variation pattern determination means capable of determining a variation pattern on the basis of one of plural tables for determining a variation pattern, and setting means capable of setting a non-time-shortening state or a time-shortening state, can set a time-shortening state on the basis of execution of a predetermined number of times of variation display, can determine a variation pattern on the basis of specific information determined by satisfaction of a predetermined condition and held before setting of a time-shortening game state during the time-shortening game state, and a specific table set according to the time-shortening game state during setting, and performs a setting such that the specific table is not switched to another table during a time-shortening game state.SELECTED DRAWING: Figure 102
Patent JP-2021197774-A (JP)
Title: Electric work machine
Inventor: INUZUKA Junya
IPC: H02K1/22
Filed: 2020-06-10
Abstract: To suppress deterioration in detection accuracy of rotation of a rotor while suppressing shortage of reluctance torque.SOLUTION: An electric work machine comprises: a brushless motor having a rotor which includes a rotor core and permanent magnets to be supported by the rotor core, and rotates centering on a rotational axis, and a stator which is arranged in the surroundings of the rotor; and a magnetic sensor which is arranged at a position facing a first end of the rotor core in an axial direction in parallel with the rotational axis to detect rotation of the rotor. The rotor core has: a first core including the first end; and a second core adjacent to the first core in the axial direction. The first core has a plurality of first holes provided at intervals in a circumferential direction of the rotational axis. The second core has a plurality of second holes provided at intervals in the circumferential direction. The permanent magnets are arranged in each of the first hole and the second hole. A first part of the first core is arranged between the first holes adjacent to each other in the circumferential direction. A second part of the second core is arranged between the second cores adjacent to each other in the circumferential direction. A dimension of the first part is smaller than that of the second part in the circumferential direction.SELECTED DRAWING: Figure 2
Patent JP-2021195422-A (JP)
Title: Acid group-containing epoxy (meth)acrylate resin, curable resin composition, solder resist resin material, cured product, insulation material, and resist member
Inventor: YAMADA SHUNSUKE
IPC: C08G59/16
Filed: 2020-06-11
Abstract: To provide: an acid group-containing epoxy (meth)acrylate resin which has excellent alkaline developability and can form a cured product excellent in elasticity and low linear expansion; a curable resin composition containing the resin; a cured product of the curable resin composition; an insulation material; a solder resist resin material; and a resist member.SOLUTION: An acid group-containing epoxy (meth)acrylate resin contains an epoxy resin (A), an unsaturated monobasic acid (B), and a polybasic acid anhydride (C) as essential ingredients, where the epoxy resin (A) is a xanthene type epoxy resin represented by general formula (1).SELECTED DRAWING: Figure 1
Patent JP-2021011567-A (JP)
Title: Polymer films and electronic devices
Inventor: JOSEPH CASEY JOHNSON
IPC: C08J5/18
Filed: 2020-06-11
Abstract: To provide polymer films and electronic devices.SOLUTION: In a first aspect, a polymer film includes a polyimide. The polyimide includes one or more dianhydrides and one or more diamines. Each of the dianhydrides and diamines is selected from the group consisting of crankshaft monomers, flexible monomers, rigid rotational monomers, rigid non-rotational monomers, and rotational inhibitor monomers. The polymer film has a Df of 0.005 or less, a water absorption of 2.0% or less, and a water vapor transport rate of 50 (g×mil)/(m2×day) or less. In a second aspect, a metal-clad laminate includes the polymer film of the first aspect and a first metal layer bonded to a first outer surface of the polymer film. In a third aspect, an electronic device includes the polymer film of the first aspect.SELECTED DRAWING: None
Patent JP-2022002428-A (JP)
Title: Vehicular drive system
Inventor: FURUKAWA AKIHIRO
IPC: B60L9/18
Filed: 2020-06-19
Abstract: To provide a vehicular drive system using a traveling motor in which the output of the motor is increased and the potential of the system is sufficiently exerted, while suppressing increases in vehicle weight and costs.SOLUTION: With batteries Batt1 and Batt2 connected in series, a connection node is grounded. An inverter 15a is controlled in operation so as to make motor drive voltage higher than the output voltage of each battery Batt1, Batt2. A balance circuit 30 balances the charging amount of the batteries Batt1 and Batt2 by performing charge/discharge control between the batteries Batt1 and Batt2.SELECTED DRAWING: Figure 8
Patent JP-2022011067-A (JP)
Title: Quantum device and manufacturing method thereof
Inventor: NANBA KENJI
IPC: H01L23/00
Filed: 2020-06-29
Abstract: To provide a quantum device and a manufacturing method thereof that can improve the quality (quantum coherence, etc.).SOLUTION: A quantum device 100 includes an interposer 112, a quantum chip 111, a first connection unit 130 that is provided between the interposer 112 and the quantum chip 111 and electrically connects a wiring layer of the interposer 112 and a wiring layer of the quantum chip 111, a predetermined signal line w1 arranged in the wiring layer of the quantum chip 111, first shielded wiring w1 arranged along the predetermined signal line w1 on the wiring layer of the quantum chip 111, second shield wiring w2 arranged in the wiring layer of the interposer 112, and a second connection unit 150 provided between the interposer 112 and the quantum chip 111 and in contact with the first shield wiring w1 and the second shield wiring w2.SELECTED DRAWING: Figure 1
Patent JP-2022022859-A (JP)
Title: Measuring device, film thickness sensor, deposition device, and abnormality determination method
Inventor: ITO ATSUSHI
IPC: C23C14/54
Filed: 2020-07-09
Abstract: To provide a measuring device capable of determining an abnormality location of a wiring cable, a film thickness sensor, a deposition device, and an abnormality determination method.SOLUTION: A measuring device according to one aspect is connected to a crystal oscillator installed in the device via a wiring cable, and measures, in time series, a mass of a deposit to the crystal oscillator on the basis of a change in an oscillatory frequency of the crystal oscillator. The measuring device comprises an oscillation circuit, a measurement circuit, a storage unit, and a controller. The measurement circuit measures a resonant frequency of the crystal oscillator. The storage unit stores abnormal value data, which is data on a frequency response from a detection system including the crystal oscillator and the wiring cable and collected in advance as an abnormal value of the detection system, in a frequency band other than a resonant frequency of the crystal oscillator. The controller determines the presence or absence of abnormality in the detection system on the basis of the abnormal value data.SELECTED DRAWING: Figure 3
Patent JP-2022015472-A (JP)
Title: Packaging material and packaging method
Inventor: KIDO SHO
IPC: B65D81/113
Filed: 2020-07-09
Abstract: To provide a packaging material which can omit the use of a cushioning material, and which can achieve downsizing.SOLUTION: A packaging material P is for packaging a product including a casing containing a side plate 21b. The packaging material P has an opening 24 which is larger than the size of a protrusion part 22 provided protruding from the side plate 21b at a position opposing to the protrusion part 22 in a state where the product is packaged by the packaging material P. Around the opening 24, a folding part 30 is provided sandwiched by an opposing pair of cutout parts 31a, 31b. One end of the pair of cutout parts 31a, 31b is connected to an edge which defines the opening 24 so that an operator can cut off the folding part 30 from the packaging material P in a packaged state.SELECTED DRAWING: Figure 2
Patent JP-2022015557-A (JP)
Title: Medium case
Inventor: OSHIDA TAPPEI
IPC: A45C11/00
Filed: 2020-07-09
Abstract: To facilitate taking-out of a medium.SOLUTION: In a business card case 1, a notch part 20 is arranged in a bottom part 13 of a storage part 2, a right side portion of an extrusion area 21 is vertically bendable with respect to a peripheral area 22, and pawl parts 14 are arranged in a left side part 12L of the storage part 2. When a user takes out a business card 80 stored in a storage space 11 of the storage part 2 in the business card case 1, the right side portion of the extrusion area 21 is pushed upward, so that a portion close to the right end of the business card 80 can be protruded toward an upper side of a right side part 12R. Thus, the business card 80 can be easily taken out by allowing a user to grip a portion protruded toward an upper side of the right side part 12R in the business card 80 concerning the business card case 1.SELECTED DRAWING: Figure 1
Patent JP-2022015764-A (JP)
Title: Resin film, laminate and packaging bag
Inventor: TOKINOYA OSAMU
IPC: B32B27/36
Filed: 2020-07-09
Abstract: To provide a resin film which can suppress reduction in gas barrier properties in a laminate, a laminate, and a packaging bag.SOLUTION: A resin film 10 constitutes a laminate for a packaging bag by laminating a gas barrier layer having gas barrier properties. The resin film 10 contains polyethylene terephthalate, and in a storage elastic modulus curve indicating a relation between a storage elastic modulus and a temperature of the resin film 10, a transition temperature from a glassy state to a rubbery state is 80°C or higher and 88°C or lower, and a storage elastic modulus at the transfer temperature is 3.8 GPa or more and 4.1 GPa or less.SELECTED DRAWING: Figure 1
Patent JP-2021016795-A (JP)
Title: Infusion pump system
Inventor: OTA KENZO
IPC: A61M5/172
Filed: 2020-07-17
Abstract: To enable efficient work of transmission, exchange, and confirmation of information on infusion and a patient to which the infusion is to be applied and improve accuracy of confirmation work at the time of treatment using infusion to prevent a mistake or failure from occurring in infusion treatment using these apparatuses.SOLUTION: An IC tag storing predetermined information is provided on an infusion container. An infusion pump device on which the infusion container is mounted includes control signal generation means configured to be capable of generating a predetermined control signal on the basis of two or more pieces of information of information stored in the IC tag, information input from input means of the infusion pump device, information stored in storage means of the infusion pump device, and container information detected by the infusion pump device. On the basis of the control signal, drive control means and the like of the infusion pump device are made to operate.SELECTED DRAWING: Figure 1