baber/WOPTO huggingface dataset:
Patent JP-2022154869-A (JP)
Title: wheel support device
Inventor: WATABE MASAMITSU
IPC: F16C19/38
Filed: 2021-03-30
Abstract: To provide a wheel support device which can suppress seizure in a slide contact part between an end surface of a conical roller and a side face of a large collar part in an axial direction outer side line and easily secure the steering stability of a vehicle.SOLUTION: A fitting bolt 4 is inserted to any of a flange side mounting hole 12 and a knuckle side mounting hole 25 and is screwed and fastened to the other of the flange side mounting hole 12 and the knuckle side mounting hole 25. In four flange side mounting holes 12, an interval between two flange side mounting holes 12 arranged in a vehicle vertical direction is wider than an interval between two flange side mounting holes 12 arranged in a vehicle longitudinal direction. A flange side mounting surface 11 and a knuckle side mounting surface 24 have shapes that elastically deform an outer ring locus 8a in an axial direction outer line by fastening the fitting bolt 4 such that an inner diameter in the vehicle vertical direction of the outer ring locus 8a is larger than an inner diameter in the vehicle longitudinal direction of the outer ring locus 8a.SELECTED DRAWING: Figure 1
Patent JP-2022155958-A (JP)
Title: Method for manufacturing electrolytic capacitor
Inventor: OHASHI TAKEHIRO
IPC: H01G9/028
Filed: 2021-03-31
Abstract: To provide an electrolytic capacitor which is low in ESR and small in leak current while having a high electrostatic capacitance.SOLUTION: A method for manufacturing an electrolytic capacitor comprises: a first step of adding an acethylene-based surfactant, or acethylene-based surfactant and an organic solvent to a fluid dispersion arranged by dispersing, in water and/or organic solvent, a conductive polymer having repeating unit of 3,4-ethylene dioxythiophene or a derivative thereof, thereby preparing an impregnation liquid whose surface tension is regulated to be 35 mN/m or more and 50 mN/m or less; and a second step of impregnating a capacitor element body part having a positive electrode with a dielectric oxide film, a negative electrode, and a separator disposed between the positive and negative electrodes with the impregnation liquid obtained by the first step, and then, performing a heat treatment, thereby forming a conductive polymer layer in the capacitor element body part.SELECTED DRAWING: Figure 2
Patent JP-2022157685-A (JP)
Title: Liquid crystal display device and display device
Inventor: KOITO TAKEO
IPC: G02F1/13
Filed: 2021-03-31
Abstract: To provide a liquid crystal display device that can form a parallax barrier by a liquid crystal panel, and secure a vision.SOLUTION: A liquid crystal display device includes a first panel 40 that displays an image using light from a back surface side, a backlight that delivers light from the back surface side of the first panel 40, and a second panel 10 that limits the light emission range so that an image output by the first panel 40 is made recognizable as a parallax image. The second panel 10 includes light-transmitting electrodes 141, 142, ..., 14k, 151, and 152, and a counter electrode 21 that face each other with a liquid crystal layer 16 therebetween. The light-transmitting electrodes 141, 142, ..., 14k, 151, and 152 are arranged in a first direction Dx and potentials are applied so that liquid crystal in a first state and liquid crystal in a second state are generated alternately in the first direction Dx. The first state is a state of blocking light, and the second state is a state of functioning as a liquid crystal lens.SELECTED DRAWING: Figure 4
Patent JP-2022161274-A (JP)
Title: ATP production promoter, glutathione production promoter, filaggrin mRNA expression promoter, involucrin mRNA expression promoter and transglutaminase-1 mRNA expression promoter
Inventor: MIZUMOTO YURI
IPC: A61K36/886
Filed: 2021-04-08
Abstract: To discover, from among safe compositions of natural origin, ones having ATP production promoting action, glutathione production promoting action, filaggrin mRNA expression promoting action, involucrin mRNA expression promoting action and transglutaminase-1 mRNA expression promoting action, and provide an ATP production promoter, a glutathione production promoter, a filaggrin mRNA expression promoter, an involucrin mRNA expression promoter or a transglutaminase-1 mRNA expression promoter containing the discovered compositions as an active ingredient.SOLUTION: An ATP production promoter, a glutathione production promoter, a filaggrin mRNA expression promoter, an involucrin mRNA expression promoter or a transglutaminase-1 mRNA expression promoter contains Aloe vera extract as an active ingredient.SELECTED DRAWING: None
Patent JP-2022163631-A (JP)
Title: Performance output toy
Inventor: YAMAMOTO YOHEI
IPC: A63H33/22
Filed: 2021-04-14
Abstract: To improve taste of a performance output toy for counting the number of operation inputs.SOLUTION: A performance output toy 1 includes an operation input part 3, a detection part for detecting inputs in the operation input part 3, a clocking part for clocking a time interval between a first operation input detected by the detection part and a second operation input next to the first operation input, a determination part, in response to an event that the time interval clocked in the clocking means is less than a prescribed first time, determining that the first operation input and the second operation input are continuous operation inputs, a counting part for counting the number of continuous operation inputs by adding the number of operation inputs determined to be the continuous operation inputs by the determination part, and a performance output part for outputting a prescribed performance based on the number of continuous operations counted by the counting part.SELECTED DRAWING: Figure 1
Patent JP-2022094278-A (JP)
Title: Solar heat collector and solar heat water heater
Inventor: JIN YUAN-HAO
IPC: F24S80/50
Filed: 2021-04-14
Abstract: To provide a solar heat collector and a solar heat water heater that have high heat absorptivity.SOLUTION: A solar heat collector 500 includes a box body 502, a transparent cover plate 504, a heat insulation material 506, and a heat absorption plate 508. The transparent cover plate is arranged at the box body. The heat insulation material is arranged inside the box body to form a heat insulation space. The heat absorption plate is arranged in the heat insulation space. The heat absorption plate includes a base and a light absorber, in which the light absorber is installed on a surface of the base, and includes a plurality of carbon nanotubes and a plurality of carbon particles. The plurality of carbon nanotubes form a net-like structure, and the plurality of carbon particles are arranged in the net-like structure. Further, there is provided a solar heat water heater including the solar heat collector.SELECTED DRAWING: Figure 33
Patent JP-2022164017-A (JP)
Title: Phase synchronization system and synthetic aperture radar system
Inventor: TOKUDA REMI
IPC: G01S7/40
Filed: 2021-04-15
Abstract: To obtain a phase synchronization system with which it is possible to improve performance degradation that may occur to a synthetic aperture radar due to a difference in initial phase of a reference signal between a transmission side and a reception side.SOLUTION: A phase synchronization system 50 comprises: a transmitter-side device 1 for generating a transmitting signal using a first reference signal; a receiver-side device 2 for generating a receiver signal using a second reference signal; and a ground station 3 constituted so as to be capable of communicating with the transmitter-side device 1 and the receiver-side device 2. To the ground station 3 are transmitted a calibration replica signal and an observation time replica signal that are generated by the transmitter-side device 1 and a calibration receiver signal and an observation signal that are generated by the receiver-side device 2. The ground station 3 calculates a correction value for correcting a difference in initial phase between the first and second reference signals on the basis of a phase difference between the calibration replica signal and the calibration receiver signal, and corrects a phase shift of the observation signal on the basis of the observation time replica signal, the observation signal and the correction value.SELECTED DRAWING: Figure 1
Patent JP-2022168383-A (JP)
Title: Abnormality detection device of vehicle wheel system
Inventor: KOIKE TAKUTO
IPC: G01H17/00
Filed: 2021-04-26
Abstract: To provide an abnormality detection device of a vehicle wheel system capable of precisely and stably detecting abnormalities in a wheel system of a vehicle without being affected by unevenness of a road surface on which a vehicle travels and a speed of the vehicle.SOLUTION: An abnormality detection device includes: an acceleration sensor that is mounted in place on a vehicle wheel and outputs signals according to acceleration at a given point; and an abnormality detection unit that is mounted on the vehicle and detects abnormalities on a wheel system of a vehicle on the basis of the output signals of the acceleration sensor. The abnormality detection unit is configured to acquire a frequency spectrum of an acceleration level with respect to frequency in a given frequency range from transition of the acceleration level with respect to time obtained from the signal and acquires a frequency corresponding to a peak value of the acceleration level in the acquired frequency spectrum as a resonance frequency detection value, and on the basis of a comparison result between the acquired resonance frequency detection value and a predetermined resonance frequency reference value, detect an abnormality on the wheel system of the vehicle.SELECTED DRAWING: Figure 2
Patent JP-2021108499-A (JP)
Title: Semiconductor integrated circuit
Inventor: IMANISHI MOTONORI
IPC: H03K17/0812
Filed: 2021-04-28
Abstract: To provide a semiconductor integrated circuit which achieves improved insulation reliability between a circuit driven at high voltage and a circuit driven at lower voltage than the high voltage.SOLUTION: A semiconductor integrated circuit comprises: a first circuit which is controlled by a low-voltage control signal and driven at higher voltage than the low-voltage control signal; a second circuit which outputs the low-voltage control signal to the first circuit to control driving of the first circuit; and a plurality of insulation circuits each of which includes an insulation elements and which connect the first circuit and the second circuit in series. Each insulation circuit transmits the control signal from the second circuit to the first circuit by magnetic coupling or capacitive coupling of the control signal in each insulation element and prevents application of higher voltage from the first circuit to the second circuit by insulation between the first circuit and the second circuit in each insulation element.SELECTED DRAWING: Figure 1
Patent JP-2021119571-A (JP)
Title: Magnetic latching relay
Inventor: WEN ZHIGANG
IPC: H01H50/02
Filed: 2021-05-06
Abstract: To provide a magnetic latching relay having high current capacity.SOLUTION: The magnetic latching relay includes a case, a plurality of conductive terminals 2, 3, and 5, a push card 6, and a plurality of dynamic springs 7. The push card 6 includes a base and a plurality of dynamic springs 7. The base is connected to an armature assembly. The base and dynamic spring connection parts are fixedly connected by a push-pull arm, or the base and the dynamic spring connection parts are fixedly connected by the push-pull arm and adjacent movable spring connecting parts are fixedly connected by the push-pull arm. Each dynamic spring connection part has, after being connected to the dynamic spring 7, a cross section overlapping with a symmetric plane of the dynamic spring 7. The cross sections at respective dynamic spring connection parts are located in the same plane. At least two push-pull arms are installed vertically offset with respect to the cross section with the cross section as a horizontal plane. By installing the push-pull arms offset, to cause the conductive terminals 2, 3, and 5 to increase size in a width direction of the conductive terminals, thereby current capacity is improved.SELECTED DRAWING: Figure 5
Patent JP-2021130003-A (JP)
Title: System and method for instrument disturbance compensation
Inventor: NITISH SWARUP
IPC: A61B34/30
Filed: 2021-05-06
Abstract: To provide a computer-assisted device for articulated arms capable of reducing external disturbances of an instrument pose.SOLUTION: The device includes an articulated arm having a plurality of joints and a control unit coupled to the articulated arm. The control unit is configured to detect a change in a position of a point of interest of the articulated arm in response to a release of one or more brakes of the plurality of joints, and maintain the position of the point of interest by compensating for the change in the position of the point of interest using one or more joints in the plurality of joints, where the position of the point of interest corresponds to a point on an instrument attached to a distal end of the articulated arm, a point on an end effector positioned at a distal end of the instrument, or a remote center of motion of the instrument.SELECTED DRAWING: Figure 5
Patent JP-2022173723-A (JP)
Inventor: OKAMURA GEN
IPC: A63F5/04
Filed: 2021-05-10
Abstract: 【課題】遊技進行の好適化を図ることが可能な遊技機を提供することを目的とする。【解決手段】スロットマシン１０では、スタートレバー４１が操作されると、ゲームの抽選が行われるとともに各リール３２Ｌ，３２Ｍ，３２Ｒの回転が開始され、ストップスイッチ４２～４４が操作されると、各リール３２Ｌ，３２Ｍ，３２Ｒの回転が停止して、有効ラインにゲームの抽選結果に対応する図柄が停止していると、当該結果に対応するメダルが払い出される。また、ＡＴモード中は、メダルの払い出しに対応する通常遊技の他にメダルの払い出しに対応しない疑似遊技が実行される場合がある。ＡＴモード中は通常遊技における当選役に応じてＡＴモードの残りゲーム数の上乗せ抽選処理が実行され、疑似遊技にて当選した疑似特定役に応じて上乗せ抽選処理が実行される。疑似遊技に係る上乗せ抽選処理では、通常遊技に係る上乗せ抽選処理用の制御プログラムが流用される。【選択図】 図９３２
Patent JP-2021119196-A (JP)
Title: Pyrazole derivatives as plasma kallikrein inhibitors
Inventor: REBECCA LOUISE DAVIE
IPC: A61K31/506
Filed: 2021-05-11
Abstract: To provide compounds, pharmaceutical compositions and methods for treating a disease or condition in which plasma kallikrein activity is implicated, such as diabetic retinopathy, hereditary angioedema, diabetic macular edema, and retinal vein occlusion.SOLUTION: For example, the compound of the formula in the figure is presented.SELECTED DRAWING: None
Patent JP-2022174431-A (JP)
Inventor: MATSUBARA JUNICHI
IPC: G05F3/26
Filed: 2021-05-11
Abstract: 【課題】安定した電流を出力できる定電流回路を提供する。【解決手段】定電流回路１０には、トランジスタＭ１、Ｍ２が用いられた第１カレントミラー部２０、及び対となるトランジスタＭ３、Ｍ４（及びトランジスタＭ５、Ｍ６）が用いられた第２カレントミラー部２２が設けされていると共に、オペアンプ３０が配置されている。オペアンプ３０には、電流Ｉ１、電流Ｉ２に応じた電圧Ｖ１、Ｖ２が入力され、オペアンプ３０は、電圧Ｖ１、Ｖ２の差に応じた出力電圧ＶoutをトランジスタＭ１、Ｍ２のゲートＧに出力すると共に、トランジスタＭ８のゲートＧに出力する。このため、定電流回路１０では、電流Ｉ１、電流Ｉ２が安定されて、トランジスタＭ８から安定した電流Ｉを出力できる。【選択図】図１
Patent JP-2022174763-A (JP)
Inventor: MUROKAWA TOSHIHARU
IPC: C09D5/16
Filed: 2021-05-12
Abstract: 【課題】ガラスを用いた構造体のガラスの表面にコーティングを行った場合にコーティング層の持続性および撥水性の大幅な向上を図ることができる、ガラスを用いた構造体およびその製造方法を提供する。【解決手段】ガラスを用いた構造体の製造方法は、そのガラスの表面に、フッ素樹脂溶液と無機ポリシラザンおよび有機ポリシラザンのうちの少なくとも無機ポリシラザンとを含有し、無機ポリシラザンおよび有機ポリシラザンの含有量が、フッ素樹脂１００質量部に対し、３００質量部以上５００質量部以下であり、かつ有機ポリシラザンが１００質量部以上３００質量部以下であり、または、無機ポリシラザンおよび有機ポリシラザンの含有量が、フッ素樹脂１００質量部に対し、４００質量部以上６００質量部以下であり、かつ有機ポリシラザンが０質量部以上２００質量部以下であるコーティング液を塗布する工程を有する。【選択図】図１
Patent JP-2022175284-A (JP)
Title: Power converter and power conversion system
Inventor: LUNG CHIENRU
IPC: H02M7/48
Filed: 2021-05-13
Abstract: To provide a power converter capable of reducing waveform distortion.SOLUTION: A power converter includes: an input terminal; a switching section including a first switching element provided at a path connecting a first connection terminal with a first node, a second switching element provided at a path connecting the first node with a second connection terminal, a third switching element provided at a path connecting the first connection terminal with a second node, and a fourth switching element provided at a path connecting the second node with the second connection terminal; an output terminal; a low pass filter; and a control section. The control section creates a first effective voltage command value which is a command value of an effective voltage value of an AC output voltage in the output terminal, generates a second effective voltage command value by limiting the first effective voltage command value with a prescribed value and controls an operation of the switching section on the basis of the second effective voltage command value and the effective voltage value.SELECTED DRAWING: Figure 3
Patent JP-2022078933-A (JP)
Title: Support device for stringed instrument, and stringed instrument with the same
Inventor: JUNG JAE SEOK
IPC: G10D1/08
Filed: 2021-05-13
Abstract: To provide a support device for stringed instrument that is easy to store, and eliminates the need for a separate attaching/detaching process, and a stringed instrument with the same.SOLUTION: A support device 100 for stringed instrument includes: a fixed plate 120 fixed to a body 2 of a stringed instrument 1; a first rotary plate 140 coupled rotatably to the fixed plate; and a second rotary plate 160 coupled rotatably to the first rotary plate. The first rotary plate has a shape corresponding to one part of a side plate 2c of the body, and the second rotary plate has a shape corresponding to a part of the side plate 2c of the body other than the one part.SELECTED DRAWING: Figure 1
Patent JP-2021118935-A (JP)
Title: Game machine
Inventor: KATAYAMA TAKESHI
IPC: A63F5/04
Filed: 2021-05-14
Abstract: To provide a game machine capable of increasing a game interest.SOLUTION: In the case of a second RT mode, normal replay winning data, special replay winning data, and first to sixth special replay winning data are set for the index value IV=16. On the other hand, the index value IV in which these winning data are set does not exist in the normal mode and a first RT mode. Further, in the second RT mode and the AT state, an addition lottery process is executed when any of the index values IV=4, 6 and 16 is won. In the normal mode or the first RT mode and in the AT state, on the other hand, the addition lottery process is executed when winning is made with any of the index values IV=4 and 6. In this case, the probability in which the addition winning is made when winning is made with the index value IV=4 is higher in the case of the latter addition lottery process than in the case of the former addition lottery process.SELECTED DRAWING: Figure 6
Patent JP-2022178017-A (JP)
Title: Lighting apparatus
Inventor: MATSUO SATOSHI
IPC: F21V21/03
Filed: 2021-05-19
Abstract: To provide a lighting apparatus and a power failure detection device capable of being utilized as a disaster prevention light in power failure by including a storage battery in the lighting apparatus.SOLUTION: A lighting apparatus includes: a mounting adaptor fitted to an opening portion of a main body 10 composed of a substantially circular flat plate and connected to a fixture of a ceiling; a light source 30 composed of a plurality of U-shaped substrates 40 substantially annularly disposed on a front surface of the main body 10 for mounting a plurality of LEDs; a remote controller light receiving sensor 55 receiving a transmission signal from an external remote controller; a pairing switch 60; an antenna 67 transmitting/receiving signals to a power failure detection device; and a power source device 50 and a storage battery 69 for making the light source 30 emit light. The power failure detection device is disposed on a power receptacle and detects power failure of a commercial power source and transmits a power failure detection signal to the lighting apparatus by being connected to the lighting apparatus for pairing. The lighting apparatus lights the light source 30 for a long time by supplying light to the light source 30 from the storage battery 69.SELECTED DRAWING: Figure 4B
Patent JP-2022178053-A (JP)
Title: Circulating blood amount determination device, circulating blood amount determination program, and circulating blood amount determination method
Inventor: KOBAYASHI NAOKI
IPC: A61B5/0225
Filed: 2021-05-19
Abstract: To provide a circulating blood volume determination device capable of determining accurately in a short time whether a treatment to optimize a circulating blood volume is necessary or not.SOLUTION: A circulating blood volume determination device includes a detection part for detecting a pulse wave from a sensor attached to a biological prescribed part, an analysis part for analyzing the state of a venous component in the pulse wave, and a determination part for determining relative to the circulating blood volume based on the analysis result.SELECTED DRAWING: Figure 5
Patent JP-2021152015-A (JP)
Title: Molecular hydrogen-containing composition for prevention and/or improvement of encephalitis and/or meningitis and symptom associated with the encephalitis and/or meningitis
Inventor: SATO FUMITAKE
IPC: A61P25/18
Filed: 2021-03-30
Abstract: To provide a composition for prevention and/or improvement of encephalitis and/or meningitis.SOLUTION: The present disclosure provides a composition for prevention and/or improvement of encephalitis and/or meningitis and symptoms associated with the encephalitis and/or meningitis in a subject, comprising molecular hydrogen as an active ingredient. Examples of the encephalitis and/or meningitis include bacterial meningitis, tuberculous meningitis, fungal meningitis, viral meningitis, meningitis due to spread of cancerous inflammation, and herpes encephalitis. Examples of the symptoms associated with the encephalitis and/or meningitis include headache, pyrexia, disturbance of consciousness, stiffness of the neck, vomiting, visual impairment, convulsion, memory disturbance, personality change, numbness, and abnormal behavior.SELECTED DRAWING: None
Patent JP-2022178979-A (JP)
Title: Electrostatic chuck device
Inventor: KANEHARA YUUKI
IPC: H01L21/683
Filed: 2021-05-21
Abstract: To provide an electrostatic chuck device with excellent reliability.SOLUTION: An electrostatic chuck device comprises: an electrostatic chuck plate which has a dielectric substrate having a mounting surface for mounting a wafer and a suction electrode located inside the dielectric substrate; and a metal base which supports, on its supporting surface, a rear surface of the dielectric substrate located on the opposite side to the mounting surface. The dielectric substrate and the metal base are bonded to each other via intermolecular force. Between the dielectric substrate and the metal base, there is provided a positioning mechanism for suppressing positional deviation of the dielectric substrate from the supporting surface in a surface direction of the supporting surface.SELECTED DRAWING: Figure 1
Patent JP-2022180720-A (JP)
Title: Lower part structure for vehicle
Inventor: NATSUME YUKI
IPC: B62D25/20
Filed: 2021-05-25
Abstract: To provide a lower part structure for a vehicle that is able to prevent vibration energy, caused by a relay portion of a battery unit, from being transmitted into a vehicle cabin, without increasing mass.SOLUTION: A lower part structure for a vehicle includes a connecting member 60 connecting a first battery unit 21 and a second battery unit 22. The connecting member 60 includes first fixing portions 61F, 61R fixed to the first battery unit 21 so as to be separate from each other in a vehicle longitudinal direction, and a second fixing portion 62 fixed to the second battery 22. A rear end of the first fixing portion is located at a vehicle rear side from the second fixing portion 62. The connecting member 60 includes a rigidity reducing portion 65 that reduces rigidity against a load in the longitudinal direction.SELECTED DRAWING: Figure 1