baber/WOPTO huggingface dataset:
Patent JP-2023018193-A (JP)
Title: semiconductor module
Inventor: HATTA HIDEYUKI
IPC: H01L23/48
Filed: 2021-07-27
Abstract: To obtain a compact and inexpensive semiconductor module that suppresses an increase in on-resistance and an increase in turn-off surge voltage at low temperatures.SOLUTION: A semiconductor module includes: a semiconductor switching element; and a stress-applying portion that is provided on one or both of a first surface and a second surface opposite to the first surface of the semiconductor switching element, has a linear expansion coefficient larger than the linear expansion coefficient of a main material of the semiconductor switching element, and has a thickness larger than that of the semiconductor switching element. The stress-applying portion generates compressive stress or tensile stress in the semiconductor switching element due to thermal contraction or thermal expansion of the stress-applying portion due to temperature change. The semiconductor switching element lowers a threshold voltage at which the semiconductor switching element turns on as the magnitude of compressive stress or tensile stress increases.SELECTED DRAWING: Figure 2
Patent JP-2023018358-A (JP)
Title: Information processing device and program
Inventor: MITSUOKA SHOHEI
IPC: G09B7/02
Filed: 2021-07-27
Abstract: To enable a plurality of students in an online learning service to be extracted under a prescribed condition and set to the recipient of a delivered content.SOLUTION: Provided is an information processing device for delivering a learning content to a plurality of students. The information processing device comprises: a confirmation content delivery unit for delivering to each student a content for confirmation to confirm the understanding of learning objectives; a result screen display processing unit for displaying information that includes the correct answer rate of each student about the content for confirmation; an extraction unit for extracting a student who satisfies a designated condition pertaining to the correct answer rate; a student designation acceptance unit for accepting the designation of one or more students from among the extracted students; and a learning content delivery unit for delivering a learning content to the designated students.SELECTED DRAWING: Figure 3
Patent JP-2023018733-A (JP)
Title: Adjustment method of opening/closing door device
Inventor: FUNAYAMA SATOSHI
IPC: E05D15/06
Filed: 2021-07-28
Abstract: To make the positional relationship between an upper rail and a lower rail suitable.SOLUTION: An adjustment method of the positional relationship between an upper rail 46 and a lower rail 31 in an opening/closing door device that conducts an opening/closing operation to guide a door body 10 in the opening width direction between the upper rail 46 and the lower rail 31 with the usage of a laser emitter X that forms a flat optical path surface P with emitted visible laser light. The adjustment method includes a first step of installing the laser emitter X so that the optical path surface P is in proximity or contact with the upper rail 46 and lower rail 31, a second step of adjusting the position of the laser emitter X so that the upper rail 46 is parallel to the optical path surface P, and a third step of adjusting the position of the lower rail 31 so as to be parallel to the optical path surface P.SELECTED DRAWING: Figure 6
Patent JP-2022028625-A (JP)
Title: Tie rod equipped housing and manufacturing method of the same
Inventor: Florian abt
IPC: F16B37/00
Filed: 2021-07-28
Abstract: To provide a tie rod equipped housing, a hydraulic device, a manufacturing method of the tie rod equipped housing, and a surface of the hydraulic device and/or a method for assembling the tie rod equipped housing to the interior.SOLUTION: A tie rod (46) included in a housing protrudes through an interior hollow space (52) of a bush (50), and the interior hollow space of the bush (50) is configured so that the bush (50) can slide through at least one partial area (48c) of a nut (48), facing in a direction away from a housing portion (40), at the side facing the nut (48). At least the partial area (48c) of the nut (48) is configured to enter the interior hollow space of the bush (50).SELECTED DRAWING: Figure 2a
Patent JP-2021180031-A (JP)
Title: Information processing method, information processing device, information processing system, and program
Inventor: MATSUURA HIROKI
IPC: G08B25/04
Filed: 2021-07-29
Abstract: To provide an information processing device which can communicate with a terminal, and visually intelligibly displays information on a person near the terminal, an information processing system, an information processing method, an information processing program, and a storage medium which stores the information processing program.SOLUTION: An information processing device 100 can communicate with a terminal, and comprises: a reception unit 10 which receives at least either of a biological detection result or a user authentication result, and position information of the terminal from the terminal; a storage unit 11 which stores map information; and a control unit 12 which displays a mark according to combination of the information received by the reception unit 10 on a display unit by being overlapped with the map information. The control unit 12 displays the mark by being overlapped with a position corresponding to the position information of the map information.SELECTED DRAWING: Figure 1
Patent JP-2022063217-A (JP)
Title: Information processing device, information processing system, building, and information processing method
Inventor: TAKADA YOSHIKI
IPC: G06Q50/10
Filed: 2021-07-29
Abstract: To provide an information processing device capable of enhancing the comfort of a first dwelling environment.SOLUTION: An information processing device provided herein is configured to acquire input information including at least one of user-related information about a user using a predetermined first dwelling, dwelling information on the first dwelling, and environment information about the first dwelling, and output information to be recommended to the user to another device as recommendation information.SELECTED DRAWING: Figure 4
Patent JP-2023020696-A (JP)
Title: Electronic apparatus and control method
Inventor: TOMIZAWA Satsuki
IPC: G06F1/3287
Filed: 2021-07-30
Abstract: To allow a user to easily learn a function that becomes unavailable due to switching of a power mode.SOLUTION: An electronic apparatus having a plurality of power modes has: switching means that switches the power modes of the electronic apparatus according to a user's operation; and notification means that, when receiving an operation to switch a first power mode to a second power mode with a lower maximum power consumption than the first power mode from the user, notifies the user of a function that is unavailable in the second power mode.SELECTED DRAWING: Figure 11
Patent JP-2022048981-A (JP)
Title: Method and system for evaluating ultrasonic characterization of medium
Inventor: WILLIAM LAMBERT
IPC: A61B8/14
Filed: 2021-08-10
Abstract: To provide a method for evaluating ultrasonic characterization of a medium.SOLUTION: A method for ultrasonic characterization of a medium, comprises the steps of: generating a series of incident ultrasonic waves; generating an experimental reflection matrix Rui(t) defined between an emission basis (i) as input and a reception basis (u) as output; and determining a focused reflection matrix RFoc (rin, rout, δt) of the medium between an input virtual transducer (TVin) calculated based on a focusing as input to an experimental reflection matrix and an output virtual transducer (TVout) calculated based on a focusing as output from the experimental reflection matrix, the responses of the output virtual transducer (TVout) being obtained at a time instant that is shifted by an additional delay δt relative to a time instant of the responses of the input virtual transducer (TVin).SELECTED DRAWING: Figure 4
Patent JP-2023028017-A (JP)
Title: Image forming apparatus
Inventor: OTOSHI TAKENORI
IPC: G03G21/00
Filed: 2021-08-18
Abstract: To provide an image forming apparatus that can simplify and reduce the size of the configuration of the apparatus and control the drive of image carriers accurately at a target rotation speed.SOLUTION: Image forming apparatuses 100A, 100B can execute a correction mode for correcting a rotation drive control condition for a driving source 111 based on detected position information. When a driven gear 132 is meshed with a drive gear 131, the speed transmission ratio between the drive gear 131 and the driven gear 132 is an integer value, and the number of pattern images PT-PT formed during m revolutions of an image carrier (3) is a number obtained by adding 1 to a value n times the speed transmission ratio. When the driven gear 132 is meshed with one or more idle gears 133, the number of the pattern images PT-PT formed during m revolutions of the image carrier (3) is a value n times the greatest common factor of the number of teeth of the drive gear 131, the number of teeth of the driven gear 132, and the number of teeth of the idle gears 133.SELECTED DRAWING: Figure 8B
Patent JP-2023030254-A (JP)
Title: Image forming apparatus
Inventor: SHIOKAWA YUYA
IPC: G03G21/00
Filed: 2021-08-23
Abstract: To avoid a situation where a user carelessly touches a loading unit compared with a case where a side face of a loading unit on which a recording medium is loaded is always opened.SOLUTION: A sheet loading tray 7 is provided on an upper part of an apparatus body 1a of an image forming apparatus. A recording medium on which an image is formed by an image forming unit of the image forming apparatus is loaded on the sheet loading tray 7. A user takes out the recording medium loaded on the sheet loading tray 7 through an opening 8 opened in front of the sheet loading tray 7. An elevating cover 15 that automatically opens and closes at predetermined timings is mounted in the opening 8 of the sheet loading tray 7.SELECTED DRAWING: Figure 5
Patent JP-2023032335-A (JP)
Title: Information processing apparatus, information processing method and information processing program
Inventor: OISHI YUTAKA
IPC: G06F3/06
Filed: 2021-08-26
Abstract: To obtain an information processing apparatus, an information processing method and an information processing program that can reduce time required for data transfer.SOLUTION: An information processing apparatus controls to record data that is recorded on a relatively old generation magnetic tape in a relatively high priority storage pool, on a relatively old generation magnetic tape of a relatively low priority storage pool, when the same data is recorded on each of a plurality of storage pools in which each includes magnetic tapes of a plurality of generations and priority representing a degree preferentially using a relatively new generation magnetic tape is set.SELECTED DRAWING: Figure 9
Patent JP-2023032689-A (JP)
Title: Orthosis
Inventor: KOMATSU SATOSHI
IPC: A43B17/00
Filed: 2021-08-27
Abstract: To provide an orthosis having proper physical properties corresponding to the purpose of use.SOLUTION: In an orthosis of the present invention, a plurality of unit structures, in which a given shape is set as one unit, are arranged. At least one of the plurality of unit structures has a plurality of structural columns that include a first structural column having a cross-sectional area of a1 and a second structural column having a cross-sectional area of a2 (a2≠la).SELECTED DRAWING: Figure 5
Patent JP-2023034599-A (JP)
Title: Purification method, workpiece, and ph controller
Inventor: YOSHIDA HIDEKAZU
IPC: C02F1/62
Filed: 2021-08-31
Abstract: To provide a technology for improving strength or durability of a structure.SOLUTION: A purification method includes steps of: forming a borehole 4 in a basin of underground water involving iron ions; providing a pH controller 5 for elevating pH of the underground water inside the borehole 4; and precipitating iron ions involved in the underground water flown into the borehole 4.SELECTED DRAWING: Figure 1
Patent JP-2021184319-A (JP)
Title: Program, server device, and method
Inventor: TSUDA MAKOTO
IPC: G06Q50/10
Filed: 2021-09-01
Abstract: To reduce restriction of product development without reducing a consumer's convenience and the willingness to purchase products in service for acquiring products via a lottery in at least one embodiment.SOLUTION: A server device includes: a data transmission part for transmitting drawing data for drawing a product to a user terminal; a first authority granting part for granting display authority limited to a predetermined period of drawing data pertaining to a product to a non-acquisition user who does not acquire the product; a lottery part for holding a lottery of a product according to a lottery request from a user terminal; a sending instruction part for outputting an instruction for sending a tangible product acquired as a result of a lottery to a predetermined place corresponding to a user; and a second authority granting part for granting display authority not limited to a predetermined period of drawing data pertaining to a product acquired as a result of a lottery to an acquisition user.SELECTED DRAWING: Figure 1
Patent JP-2023038031-A (JP)
Title: Charging system at disaster time
Inventor: HIRAYAMA TAKEHIRO
IPC: H02J7/35
Filed: 2021-09-06
Abstract: To provide a charging system at a disaster time that can improve humanitarian assistance by making safety confirmation to a large number of users possible even on the occasion of a power outage due to a disaster.SOLUTION: A charging system 1 at a disaster time shown in Fig. 2 has a solar cell module 12 provided at a gas station 2, a storage battery 23 for storing power generated by the solar cell module 12, a charger 30 for charging a device to be charged using the power stored on the storage battery 23 at a disaster power outage time when power supply from a commercial power supply is stopped by a disaster occurrence, and a controller 21 for restricting a charging function of the charger 30 to charge at least one mobile terminal 50 that satisfies predetermined target conditions as a device to be charged on the basis of predetermined charging conditions.SELECTED DRAWING: Figure 2
Patent JP-2023039574-A (JP)
Title: Information processing apparatus, and control method
Inventor: ITO YOSHINORI
IPC: G06F8/38
Filed: 2021-09-09
Abstract: To control properly display on a foldable display.SOLUTION: An information processing apparatus according to the present invention has a control unit 18 having a display mode switching unit for switching a display mode between a first display mode for controlling a display by treating screen region of a single display 150 provided on a first housing and a second housing so as to be foldable as a single display region DA and a second display mode for controlling a display by dividing it into a first display region DA1 corresponding to the first housing and a second display region DA2 corresponding to the second housing, a posture detecting unit for detecting a direction of the screen region, a display control unit for changing a direction of the display in the screen region according to the detected direction of the screen region, and a connection detecting unit for detecting whether or not an external keyboard is mounted on a surface where the display of the second housing is provided. If it is detected that the external keyboard is mounted, the display is controlled so that the display is set to a preset display direction regardless of the direction of the screen region, with setting only the first display region as a display object in the second display mode.SELECTED DRAWING: Figure 11
Patent JP-2023041248-A (JP)
Title: Laminated structure and manufacturing method thereof
Inventor: KOBAYASHI KOJI
IPC: C04B41/88
Filed: 2021-09-13
Abstract: To suppress remarkably Al-Ni alloying of an Al-based plate-like member in a laminated body obtained by a molten metal bonding method in which a ceramic plate, the Al-based plate-like member and a Ni plate are joined.SOLUTION: A ceramic plate and a Ni plate on one surface of which a coating film to form a ceramic film by heating is formed are placed in a mold with a gap therebetween so that the surface of the Ni plate on which the coating film is formed faces the ceramic plate, and molten Al or Al alloy is poured into the mold so that the molten metal filled in a space between the ceramic plate and the Ni plate is solidified to make a laminated structure in which the ceramic plate, the Al-based plate-like member comprising the Al or Al alloy and the Ni plate are joined together. The ceramic film is formed on a bonding interface between the Ni plate and the Al-based plate member.SELECTED DRAWING: Figure 1
Patent JP-2023042658-A (JP)
Title: Semiconductor device
Inventor: ISO AKIYOSHI
IPC: H01L23/28
Filed: 2021-09-15
Abstract: To prevent a sealing member from oozing out.SOLUTION: A projection end part of a guide projection part 43 is in contact with a sealing member 36. The sealing member 36 creeps up from the guide projection part 43 to suppress the amount of the sealing member 36 creeping up on side wall parts 41a, 41c. The amount of the creeping-up sealing member 36 being suppressed results in that the time for which the sealing member 36 creeps up on the side wall parts 41a, 41c becomes long. Consequently, the time for the sealing member 36 to reach a terminal hole 42a becomes long. Further, the amount of the creeping-up sealing member 36 is suppressed to suppress the amount of the sealing member 36 oozing out of the terminal hole 42a even if the sealing member reaches the terminal hole 42a.SELECTED DRAWING: Figure 1
Patent JP-2023042681-A (JP)
Title: Simulation method of semiconductor device, simulation device of semiconductor device, simulation program of semiconductor device, and data structure
Inventor: YAMAMOTO HIROSHI
IPC: G06F30/367
Filed: 2021-09-15
Abstract: To provide a simulation method of a semiconductor device capable of improving accuracy.SOLUTION: Provided is a simulation method of a semiconductor device. The semiconductor device includes a first electrode, a second electrode, a semiconductor portion arranged between the first electrode and the second electrode, an insulation member arranged in the semiconductor portion, a third electrode arranged in the insulation member, and a fourth electrode arranged between the first electrode and the third electrode in the insulation member. The semiconductor portion includes a first conductivity type first semiconductor layer connected to the first electrode, a first conductivity type second semiconductor layer connected to the second electrode, and a second conductivity type third semiconductor layer brought into contact with the first semiconductor layer and the second semiconductor layer. A value of a first resistance connected between the second electrode and the fourth electrode is changed by a value of a first voltage between the first electrode and the second electrode.SELECTED DRAWING: Figure 2
Patent JP-2021185051-A (JP)
Title: Laminated sheet, and laminate
Inventor: FUSHIMI HAYAO
IPC: B32B5/26
Filed: 2021-09-16
Abstract: To provide an ultrafine cellulose fiber-containing sheet, in which generation of warp (curl) is suppressed.SOLUTION: The present invention relates to a laminated sheet having two or more layers of sheets comprising ultrafine cellulose fibers with a fiber width of 1,000 nm or less, wherein among two or more layers of the sheets, when the thickness (μm) of the thickest sheet is defined as Tmax and the thickness (μm) of the thinnest sheet is defined as Tmin, the value of Tmax/Tmin is 3 or less, and the thickness of a single layer of the sheet is 15 μm or more.SELECTED DRAWING: Figure 1
Patent JP-2022001271-A (JP)
Title: Portable beverage container
Inventor: HARDY STEINMANN
IPC: A45F3/18
Filed: 2021-09-17
Abstract: To make it possible to store liquids hygienically without chemical contamination.SOLUTION: A portable beverage container includes: a glass vessel having a neck; a metal outer shell configured to surround a first portion of the glass vessel; a cap configured to engage with the metal outer shell to surround a second portion of the glass vessel; and an amorphous thermoplastic spout having a neck configured to be inserted through an opening in the cap and into the neck of the glass vessel, where the spout securely engages with the cap.SELECTED DRAWING: Figure 1
Patent JP-2023044260-A (JP)
Title: Chair
Inventor: NIIMURA NAOYA
IPC: A47C7/14
Filed: 2021-09-17
Abstract: To provide a chair excellent in flexibility of design capable of forming an excellent appearance of a peripheral edge part of a seat body.SOLUTION: In a chair, a support wall c214 is formed, which is projecting downward, and whose outside surface sm can be spliced on an inner surface of a seat cushion, on the outer peripheral end of a bearing member c21 constituting a seat body c2, and when the seat body c2 is on a rear position (N), a forward end part of the bearing member c21 can be located substantially at the same position as or behind the forward end part of a seat support c1, and the support wall c214 positioned in front of the bearing member c21 is set in a vertical dimension not interfering with the seat support c1.SELECTED DRAWING: Figure 20
Patent JP-2023045562-A (JP)
Title: Integral a/d converter, and semiconductor device
Inventor: IIZUKA YOICHI
IPC: H03M1/56
Filed: 2021-09-22
Abstract: To provide an integral A/D converter in which a phase division circuit for generating a high-speed signal by appropriately combining a counter code signal is disposed at an appropriate interval and locally in a column, and which is capable of operating faster than a frequency of the counter code signal.SOLUTION: An integral A/D converter comprises a global counter which outputs a counter code signal including a multi-phase signal. The integral A/D converter also comprises: a ramp wave generation circuit which outputs a ramp wave voltage; a comparator which compares the ramp wave voltage with a pixel voltage; and a column circuit including a latch circuit which latches the counter code signal in output inversion timing of the comparator. For each column circuit, a latch circuit output value is defined as a digital conversion output value. A phase division circuit is further provided for outputting a phase division signal dividing a phase of the counter code signal to the latch circuit as an LSB of the digital conversion output value of the integral A/D converter. The phase division circuits are disposed with respect to a plurality of column circuits and the LSB is shared by a plurality of phase division circuits.SELECTED DRAWING: Figure 2
Patent JP-2023045749-A (JP)
Title: Information processing apparatus, information processing method, and information processing program
Inventor: BAE BYUNG-CHULL
IPC: G01B11/00
Filed: 2021-09-22
Abstract: To flexibly and highly-accurately undergo a test of a product.SOLUTION: A photographing unit 12 of an information processing apparatus 10 is movable. An identifying unit 161 identifies a position and an orientation of the photographing unit 12 in a space using an AR (Augmented Reality) marker captured in an image photographed by the photographing unit 12 as a reference. An extraction unit 163 extracts a region where a prescribed portion of an object is captured from the image photographed by the photographing unit 12. A testing unit 164 tests whether or not the portion is in a predetermined mode based on the image of the region extracted by the extraction unit 163, and the position and orientation of the photographing unit 12 identified by the identifying unit 161.SELECTED DRAWING: Figure 2