baber/WOPTO huggingface dataset:
Patent JP-2022166594-A (JP)
Title: Clothes treatment device
Inventor: YAMADA KODAI
IPC: D06F39/02
Filed: 2021-04-21
Abstract: To provide a clothes treatment device which can store clothes treatment agent for treatment of clothes without causing an increase in the number of components, a rise in manufacturing cost, and an increase in size as a whole of the device.SOLUTION: A clothes treatment device includes: a device body section which has an external appearance surface; a tank section which is provided in a recessed shape on the external appearance surface of the device body section and stores clothes treatment agent for treatment of clothes; and a lid section which opens/closes an opening of the tank section.SELECTED DRAWING: Figure 2
Patent JP-2022166691-A (JP)
Inventor: HANAGATA TAMOTSU
IPC: C25B11/042
Filed: 2021-04-21
Abstract: 【課題】本発明は、カソード電極と陽イオン交換膜およびアノード電極の隔膜一体電極を採用し、効率かつ経済的に純粋な次亜塩素酸水が得られる高純度次亜塩素酸水の製造装置を提供しようとするものである。【解決手段】カソード電極棒の周囲に所定間隔を置いて筒状の穴開き構造を有するカソード室を配置し、その周囲に筒状の陽イオン交換膜を設置した上、さらに保護膜を介してアノード電極を設置し、これらを金属フレームに収納した隔膜一体電極を浴槽内に収納し、高純度次亜塩素酸水が得られるようにしたことを特徴とする高純度次亜塩素酸水の製造装置。【選択図】図１
Patent JP-2022167680-A (JP)
Inventor: ONO HARUTAKA
IPC: A63F7/02
Filed: 2021-04-23
Abstract: 【課題】従来構成に比して、天井到達演出の多様性を高め得る遊技機を提供する。【解決手段】通常遊技状態、又は第一の遊技状態において、特別図柄の変動回数が所定の天井回数に達すると、通常遊技状態に比して始動口へ入球容易な第二の遊技状態に制御される遊技機にあって、特別図柄の変動回数が天井回数に達した場合に、天井回数の到達を報知する天井到達演出を実行するよう構成し、さらに、特別図柄の変動回数が天井回数に達した時の遊技状態が、通常遊技状態と第一の遊技状態であるかに応じて、天井到達演出を異なるタイミングで開始させる。【選択図】図１７
Patent JP-2022169895-A (JP)
Title: Laboratory bench
Inventor: RIN SEIGO
IPC: A47B57/20
Filed: 2021-04-28
Abstract: To provide a laboratory bench to which additional value including securing of see-through properties and prevention against droplet infection can be added.SOLUTION: A laboratory bench comprises a one-side desk part 12 and an other-side desk part 22, a pair of left and right posts 32, 32 arranged at them with upper side parts 33 protruded, and a reagent shelf 55 arranged between the posts 32, 32 leaving a surrounding space part 15, and bolt holes 36 for fastening a press member 46 allowing an instantaneous dimming glass board 42 arranged shielding the surrounding space part 15 and a metallic shelf receive 44 for a shelf plate 52 to be freely arranged in a replaceable state are arranged in opposite inside faces 32a of the posts 32 in a plurality of columns along a length direction of the posts 32 to form a droplet scatter preventive and memo region in installation of the instantaneous dimming glass board 42 and a functionality exhibiting region for securing see-through properties in voltage application and non-see-through properties in voltage non-application, so that when the metallic shelf receiver 44 is installed, the surrounding space part 15 is effectively used as the functionality exhibiting region for installation of the shelf plate 55.SELECTED DRAWING: Figure 1
Patent JP-2021176511-A (JP)
Title: Device, system, and method for ablating heart tissue
Inventor: REECHA SHARMA
IPC: A61B18/12
Filed: 2021-04-30
Abstract: To provide an irrigated ablation catheter.SOLUTION: There is provided an ablation catheter system for drug refractory symptomatic paroxysmal atrial fibrillation (PAF). The system can include an elongated body; an electrode assembly comprising a shell configured with an inner chamber and a wall defining a proximal portion and a distal portion, the wall of the distal portion having at least one aperture; and a micro-element extending through the inner chamber between the proximal portion and the distal portion, the micro-element having a distal end received in the at least one aperture, the distal end being at least coextensive with an outer surface of the wall. The system is configured to achieve acute procedural PVI success for all patients of a predetermined patient population suffering from PAF.SELECTED DRAWING: Figure 1
Patent JP-2022171376-A (JP)
Title: Motor with speed reducer
Inventor: MARUO KAZUKI
IPC: F16H1/32
Filed: 2021-04-30
Abstract: To provide a motor with a speed reducer for stabilizing a state of contact between a protrusion provided on a gear to be revolved and a member for restricting the auto-rotation of the gear to be revolved.SOLUTION: A motor with a speed reducer includes a motor, a helical gear, an eccentric shaft, a transmission gear, an output gear body 30, and a slider plate 60. The eccentric shaft is joined with the helical gear and has a support part. The transmission gear is supported by the support part and includes a restricted protrusion part protruded to the helical gear side. The helical gear is rotated together with the eccentric shaft and revolved around the rotary shaft of the helical gear. The slider plate 60 on and with which the restricted protrusion part abuts and slides restricts the auto-rotation the transmission gear. Between the slider plate 60 and the transmission gear, an interference avoiding protrusion part 60A is provided. The provision of the interference avoiding protrusion part 60A avoids interference between an angular part 64 of the slider plate 60 and the protrusion-direction base end side of the restricted protrusion part.SELECTED DRAWING: Figure 10
Patent JP-2022174595-A (JP)
Title: refrigerator
Inventor: MATSUNO TOMOHIKO
IPC: F25D23/02
Filed: 2021-05-11
Abstract: To improve efficiency of heat exchange in a cooler.SOLUTION: A refrigerator has: a refrigerator body having a storage room; a cold air transport duct provided in the refrigerator body; a fin-tube cooler that is provided in the cold air transport duct and cools the cold air returned from the storage room; and a centrifugal fan that is provided downstream from the cooler in the cold air transport duct and sucks in the cold air cooled by the cooler and sends the cold air to the storage room. The centrifugal fan is disposed at the downstream end of the cooler to generate a pre-swirl flow.SELECTED DRAWING: Figure 2
Patent JP-2021119115-A (JP)
Title: Quick-hardening polymer cement composition and quick-hardening polymer cement mortar
Inventor: AKAE SHINYA
IPC: C04B20/00
Filed: 2021-05-18
Abstract: To provide a quick-hardening polymer cement composition and a quick-hardening polymer cement mortar which are excellent in fluidity and also excellent in initial strength development and strength development after the initial stage.SOLUTION: A fast-hardening polymer cement composition contains a fast-hardening cement, gypsums, quicklime, a polymer for cement, and fine aggregate including fine aggregate A having a grain size of 0.6 mm or more, and fine aggregate B having a grain size of 0.09 mm or more and less than 0.3 mm. The mass ratio of gypsums to quicklime ([mass of gypsums]/[mass of quicklime]) is 1.1 or more, the total content of the fine aggregate A and the fine aggregate B is 75 pts.mass or more with the total mass of the fine aggregate as 100 pts.mass, and the mass ratio of the fine aggregate A to the fine aggregate B ([mass of fine aggregate A]/[mass of fine aggregate B]) is 1.5 to 2.5.SELECTED DRAWING: None
Patent JP-2021191841-A (JP)
Title: Rubber composition and molded product
Inventor: SAKAI MIZUKI
IPC: C08B5/14
Filed: 2021-05-18
Abstract: To provide a rubber composition as a rubber composition containing fine fibrous cellulose and rubber components, capable of molding a molded product which has excellent designability and is suppressed in coloring.SOLUTION: A rubber composition contains rubber components and fibrous cellulose. The rubber composition is such that: a substituent introduction amount in the fibrous cellulose is less than 0.5 mmol/g; and an average fiber width of the fibrous cellulose contained in the rubber composition is 1-100 nm.SELECTED DRAWING: None
Patent JP-2022178276-A (JP)
Title: Terminal device, authentication server, authentication method and authentication program
Inventor: GOMI HIDEHITO
IPC: G06F21/31
Filed: 2021-05-19
Abstract: To provide a terminal device, an authentication server, an authentication method and an authentication program which realize an authentication system in which FIDO authentication and password authentication for accessing an external server coexist.SOLUTION: In an authentication system 1, a terminal device 10 comprises: a sending unit which sends a challenge to an FIDO authentication machine 50; a reception unit which receives the challenge with a signature and a public key from the FIDO authentication machine 50; a verification unit which performs signature verification by using the public key; and a provision unit which provides an authentication server 100 with a verification result of the signature. Moreover, the authentication server 100 comprises: a sending unit which makes an authentication request to the terminal device 10; an acquisition unit which receives the verification result of the signature generated by the FIDO authentication machine 50, together with an ID and a password of a user, from the terminal device 10; and a verification unit which determines that FIDO authentication has been completed with the verification result of the signature, and verifies the ID and the password of the user.SELECTED DRAWING: Figure 1
Patent JP-2022178683-A (JP)
Title: Magnetic resonance imaging apparatus, and sensitivity distribution calculation program
Inventor: KUROKAWA SHINJI
IPC: G01R33/561
Filed: 2021-05-20
Abstract: To suppress spectrum leakage by developing, like a mirror image, data used as origin for determining a sensitivity distribution, when determining the sensitivity distribution in a k-space, and to thereby calculate stably the sensitivity distribution.SOLUTION: When determining a sensitivity distribution in a k-space, image data used as origin for determining the sensitivity distribution are developed like a mirror image, to convert a development image into k-space data, and to thereby calculate a frequency component (frequency space data) of the sensitivity distribution. A region corresponding to original image data is cut out from the calculated frequency space data to thereby obtain the sensitivity distribution.SELECTED DRAWING: Figure 9
Patent JP-2022182657-A (JP)
Title: game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2021-05-28
Abstract: To provide a game machine that contributes to increasing game interest through a performance.SOLUTION: A Pachinko game machine PY1 has a display section 50a, and can display an icon TA on the display section. A display mode of the icon TA includes a first mode that can be achieved in a first normal performance mode, a second mode that can be achieved in a second normal performance mode, and a third mode that can be achieved in either of the first normal performance mode and the second normal performance mode. When the icon TA is shown in the first mode in the first normal performance mode, the icon TA may be changed to be in the third mode, and when the icon TA is shown in the second mode in the second normal performance mode, the icon TA may be changed to be in the third mode. When the normal performance mode is changed while the icon TA is displayed in the first mode, the display mode changes. Meanwhile, when the normal performance mode is changed while the icon TA is displayed in the third mode, the display mode may not change.SELECTED DRAWING: Figure 20
Patent JP-2021193794-A (JP)
Title: Chopper amplifier with tracking of multiple input offsets
Inventor: KUSUDA YOSHINORI
IPC: H03F3/45
Filed: 2021-06-04
Abstract: To disclose herein a chopper amplifier with tracking of multiple input offsets.SOLUTION: In certain embodiments, a chopper amplifier includes chopper amplifier circuitry including an input chopping circuit, an amplification circuit, and an output chopping circuit, electrically connected along a signal path. The amplification circuit includes two or more pairs of input transistors, from which a control circuit chooses a selected pair of input transistors to amplify an input signal. The chopper amplifier further includes an offset correction circuit that senses the signal path to generate an input offset compensation signal for the amplification circuit. Furthermore, the offset correction circuit separately tracks an input offset of each of the two or more pairs of input transistors.SELECTED DRAWING: Figure 1
Patent JP-2021193055-A (JP)
Title: Telescopic boom
Inventor: SHIMIZU KENJI
IPC: B66C23/693
Filed: 2021-06-07
Abstract: To provide a light-weight and a high rigidity telescopic boom suppressing a distortion during manufacturing.SOLUTION: A telescopic boom 13 forms a telescopic constructed by multiple booms, and has a boom fixing mechanism 15 to fix a top boom 21 placed relatively inside with respect to a first intermediate boom 22 placed relatively outside to a prescribed position. The boom fixing mechanism 15 comprises a boom fixing pin 26 provided on the top boom 21 and advancing/retreating against the first intermediate boom 22, a fixing boss 32 provided on the first intermediate boom 22 and into/from which the boom fixing pin 26 is inserted/removed, and a gap maintaining member 90 provided on the fixing boss 32 and protruding outward, and to maintain between the gap maintaining member and a second intermediate boom 23 placed further outside the first intermediate boom 22.SELECTED DRAWING: Figure 4
Patent JP-2022187184-A (JP)
Title: Machine tool
Inventor: KAZAMA HIROAKI
IPC: B23Q17/00
Filed: 2021-06-07
Abstract: To provide a machine tool that can enhance correction accuracy.SOLUTION: A machine tool 1 comprises: a main spindle 11 that rotates while holding a work-piece W; a tool 45a that machines the work-piece W held by the main spindle 11; an observing device 20 that photographs the work-piece W held by the main spindle 11 and the tool 45a from a Z-axis direction of the work-piece W, in order to obtain a deviation amount in a Y-axis direction between a machining point of the tool 45a and a center position of the work-piece W; and an observing device moving mechanism 24 that moves the observing device 20, along the Z-axis direction, between an observing position Pa at which the observing device 20 can photograph the work-piece W and the tool 45a and a retreating position Pb farther away from the work-piece W than the observing position Pa.SELECTED DRAWING: Figure 1
Patent JP-2022187243-A (JP)
Title: glass material
Inventor: ENOMOTO TOMOKO
IPC: G02B1/00
Filed: 2021-06-07
Abstract: To provide a glass material that is less prone to problems such as crystallization and the occurrence of devitrified material, while maintaining desired optical properties.SOLUTION: A glass material has a refractive index of 1.8 or more, with a B2O3 content of more than 0 to 500 ppm.SELECTED DRAWING: Figure 1
Patent JP-2022190417-A (JP)
Title: Powdery material counting device
Inventor: KAMATA YOSHIHIKO
IPC: G06M7/02
Filed: 2021-06-14
Abstract: To solve the problem that work-pieces which vary in position and attitude and are slightly oscillated cannot be precisely counted only by forming work-pieces, each of which is extremely small and which are powdery as a whole, as a single layer.SOLUTION: In a counting device 1, a conveying route R for supplying work-pieces is formed by: a chamber 2 whose inside is set at positive pressure; and a porous plate 3 which is provided on an upper surface of this chamber and in which a plurality of continuous crest parts 3B and trough parts 3A are formed and on the entire surface of which innumerable air jetting holes are formed. The conveying route R is inclined with the downstream side of a conveying direction of the work-piece downward.EFFECT: Since air is blown out from the porous plate to float the work-piece and the conveying route is inclined with the downstream side of the conveying direction downward, conveyance is easily performed at high speed without rubbing the work-piece. Since positioning is performed at the trough part, the work-piece is conveyed in a specified attitude while making a plurality of lines, erroneous counting hardly occurs.SELECTED DRAWING: Figure 1
Patent JP-2022191734-A (JP)
Title: Image formation apparatus
Inventor: NOMURA SHIGEHISA
IPC: B41J2/45
Filed: 2021-06-16
Abstract: To provide an image formation apparatus which has an exposure head and can suppress excessive-mounting of toner on a photoreceptor drum even when forming an image in a mode in which the rotational speed of the photoreceptor drum is slow.SOLUTION: In an image formation apparatus, a CPU 73 can execute the normal mode and the slow mode that rotates a photoreceptor drum 1 at a speed that is slower than the rotational speed in the normal mode and is m/n times of the rotational speed in the normal mode, controls a synchronous signal generation unit 74 so as to generate, in the slow mode, a line synchronous signal in a cycle of the 1/m time of a cycle of the line synchronous signal generated in the normal mode, and controls a chip data conversion unit 72 so as to transmit the same image data signal to an exposure head 6 m times in synchronization with each of the n line synchronous signals and transmit the image data signal that does not cause a light emitting unit 50 to emit light n-m times.SELECTED DRAWING: Figure 16
Patent JP-2023002147-A (JP)
Title: Computer case, computer rack, and computer case using method
Inventor: HASEGAWA AKIHIRO
IPC: G06F1/16
Filed: 2021-06-22
Abstract: To provide a computer case that facilitates releasing of heat generated from a plurality of small computers.SOLUTION: A computer case 1 for housing a plurality of small computers, includes: a main body 2 for housing the small computers; and a heat sink 3 having a plurality of fins 31 formed in a vertical direction and arranged on an outer surface side of one side wall 21 of the main body 2. The main body 2 is provided with a plurality of heat conduction plates 4 capable of conducting heat by coming into contact with heat dissipation plates of the small computers. The heat conduction plates 4 are arranged in contact with an inner surface side of the one side wall 21 of the main body 2, and heat generated in the small computers is dissipated through the heat conduction plates 4 and the heat sink 3.SELECTED DRAWING: Figure 1
Patent JP-2023006594-A (JP)
Title: Cell separation substrate and cell separation method
Inventor: IMAMURA RYUTARO
IPC: C08F292/00
Filed: 2021-06-30
Abstract: To provide a cell separation substrate that can adsorb a specific cell selectively, allows the cell to be easily desorbed from the cell separation substrate, and further can give a high-purity cell, and a cell separation method using the substrate.SOLUTION: A cell separation substrate has a substrate whose surface is fixed with a copolymer having at least an ureido group-containing repetitive sequence, which is a repeat of a specific ureido group-containing structure, and a charge-containing repetitive sequence, with its upper limit critical solution temperature (UCST) ranging from 4°C to 50°C.SELECTED DRAWING: None
Patent JP-2023006671-A (JP)
Title: Conical roller bearing
Inventor: TOMINAGA DAISUKE
IPC: F16C33/46
Filed: 2021-06-30
Abstract: To provide a conical roller bearing capable of easily assembling a conical roller into a holder.SOLUTION: A holder has: a large-diameter ring part and a small-diameter ring part arranged so as to be spaced apart from each other in an axial direction; a plurality of pillar parts connecting the large-diameter ring part and the small-diameter ring part and arranged at predetermined intervals in a circumferential direction; and a plurality of pockets formed between the large-diameter ring part, the small-diameter ring part, and the circumferentially adjacent pillar parts, and each holding a conical roller. A notch is formed at a corner part on the inner diameter side of the inner surface of the large-diameter ring part that forms the pocket.SELECTED DRAWING: Figure 3
Patent JP-2023007750-A (JP)
Title: Electronic information storage medium, application selection processing method, and program
Inventor: HASHIMURA YUSUKE
IPC: G06K19/07
Filed: 2021-07-02
Abstract: To provide an electronic information storage medium capable of migrating information to a multi-application IC card without modifying an existing system, an application selection processing method, and a program.SOLUTION: An IC card 1 stores, in advance, information indicating associations between commands other than a selected command and applications, determines whether the first command received after the IC card 1 is activated is SELECT command or not, refers to information indicating the associations when the first command is not the SELECT command, specifies an application associated with the first command, executes processing to select the specified application, and causes the selected application to execute processing according to the first command.SELECTED DRAWING: Figure 4
Patent JP-2023008038-A (JP)
Title: Direction control valve
Inventor: YAZAWA RYO
IPC: F16K31/06
Filed: 2021-07-05
Abstract: To provide a direction control valve capable of setting the pressure and flow rate of a fluid controlled by a spool to a large extent, downsizing, lightening and structural simplification, and improving fuel consumption performance.SOLUTION: A direction control valve 1 comprises: a cylindrical spool hole 20 communicating with an inflow port 16 which flows in a pressurized fluid fed out from an external supply source 2, and outflow ports 18A and 18B which flow out the pressurized fluid; a spool 22 disposed movable in an axis direction inside the spool hole 20 to change the flow rate of the pressurized fluid; and a solenoid drive part 30 which drives the spool 22. A movable element 22 of the solenoid drive part 30 has a configuration in which it is structurally incorporated in the spool 22 because they are made of one member and a configuration in which the spool 22 is slidably held inside the spool hole 20, and thereby, it is movably held in the axis direction in a noncontact state relative to an inside member disposed in a case 32 of the solenoid drive part 30.SELECTED DRAWING: Figure 2
Patent JP-2021170363-A (JP)
Title: Information processing device and program
Inventor: OCHIAI YOICHI
IPC: G06Q30/06
Filed: 2021-07-07
Abstract: To provide an information processing device and a program that provide innovative designs while retaining the individuality of existing items.SOLUTION: In an information processing system in which a client device 10 and a server 30 are connected via a network, the server 30 serves as an information processing device and includes means for storing design image information corresponding to a design in which multiple categories output from a generative model corresponding to a combination of multiple categories are mixed, means for accepting a designation of multiple categories from a user, and means for presenting design image information corresponding to a combination of the multiple categories designated by the user from a plurality of pieces of design image information.SELECTED DRAWING: Figure 3
Patent JP-2023009476-A (JP)
Title: light emitting device
Inventor: HIRAI TOSHIYUKI
IPC: H01L33/58
Filed: 2021-07-07
Abstract: To provide a light emitting device that emits light having a high light flux.SOLUTION: There is provided a light emitting device 100 including: a light emitting element 20 which has a light emission peak wavelength in a range of 380 nm or more and 500 nm or less; and a wavelength converting member 30 which is disposed on a light emission side of the light emitting element 20 and has a light emitting plane. The wavelength converting member 30 includes: a ceramic composite 31 which includes an inorganic fluorescent material having a light emission peak wavelength in a range of 510 nm or more and 570 nm or less and an inorganic oxide; and a translucent thin film 32 which is disposed on a light emission side of the ceramic composite 31 and has a refractive index smaller than the refractive index of the ceramic composite 31. The translucent thin film 32 is a single layer having a physical film thickness in a range of 82 nm or more and 140 nm or less. The translucent thin film 32 comprises a fluoride containing at least one kind of an element selected from a group consisting of an alkali metal element, an alkaline earth metal element, and a Group 13 metal element.SELECTED DRAWING: Figure 2