baber/WOPTO huggingface dataset:
Patent JP-2020006946-A (JP)
Title: Belt retractor for seat belt device of motor vehicle
Inventor: FRANK MATZEN
IPC: B60R22/46
Filed: 2019-07-03
Abstract: To provide a generic type belt retractor in which a probability of unwanted engagement of a tensioner connection part is reduced.SOLUTION: A belt retractor includes a belt reel, a belt tensioner, and a tensioner connection part, in which the tensioner connection part is displaceably mounted on a drive wheel and includes, for establishing and cutting off the rotational connection of the drive wheel with the belt reel, at least one coupling pawl and a friction ring that has a control arm coupled with the coupling pawl. When the belt tensioner is activated, the friction ring performs a relative movement to the drive wheel, which is advanced by frictional force, and controls via the control arm the movement of the coupling pawl into engagement and disengagement with a row of teeth. The friction ring and/or the coupling pawl has a block contour, and the block contour is positioned such that the coupling pawl abuts on an upper part after the disengaging movement out of the row of teeth, and is blocked in the direction of a repeated engagement movement into the row of teeth.SELECTED DRAWING: Figure 2
Patent JP-2021013250-A (JP)
Title: Motor, power tool motor, and power tool
Inventor: NAKAMURA AKITO
IPC: H02K1/18
Filed: 2019-07-05
Abstract: To provide a motor in which dust does not easily enter a gap between a rotor and a stator.SOLUTION: A motor 1 includes a stator 3, a rotor 2, and a cover 51. The rotor 2 is arranged inside the stator 3 via a gap 6 with the stator 3. The rotor 2 is rotatably arranged with respect to the stator 3. The stator 3 includes a plurality of coils 31, a plurality of teeth 32, and a connecting portion 33. In the plurality of teeth 32, a plurality of coils 31 are respectively arranged via an insulator 5. The connecting portion 33 is located on the rotor 2 side of the coil 31. The connecting portion 33 connects at least adjacent teeth 32. The cover 51 is mechanically integrally formed with the insulator 5. The cover 51 is arranged so as to face at least the space 35 inside the connecting portion 33 in the rotation axis direction X of the rotor 2. The cover 51 covers the gap 6.SELECTED DRAWING: Figure 1
Patent JP-2021013135-A (JP)
Title: Electronic control device for vehicle
Inventor: TANAKA YUTA
IPC: H04L12/40
Filed: 2019-07-09
Abstract: To provide an electronic control device for vehicles, capable of performing a diagnosis on communication by an own station alone and identifying the abnormal part of the own station in more detail than before.SOLUTION: An embodiment of the present invention relates to an electronic control device 1A for vehicles which controls the operation of a controlled object using a communication network for vehicles. The electronic control device 1A for vehicles includes: a transceiver 4 which transmits/receives data signals to/from a transmission line 9 constituting the communication network for vehicles; a microcomputer 2 which transmits/receives data signals to/from the transceiver 4; and a cut-off circuit 5 which is provided between the transceiver 4 and the transmission line 9, and which switches to a communication cut-off state cutting off communication with the transmission line 9 or a communication connection state enabling communication with the transmission line 9. The microcomputer 2 switches the cut-off circuit 5 to the communication cut-off state to diagnose the transceiver 4.SELECTED DRAWING: Figure 1
Patent JP-2021024571-A (JP)
Title: Assembly type container
Inventor: SUZUKI NAOYA
IPC: B65D5/10
Filed: 2019-07-31
Abstract: To provide an assembly type container which can improve load strength with a simple configuration.SOLUTION: An assembly type container 1 comprises: a square cylindrical body part 2; and a bottom 3 having a first flap 5, a second flap 6, a third flap 7 and a fourth flap 8 which are continuously provided on one end side of the body part 2 so as to be foldable with respect to the body part 2. The first flap 5 has a shape corresponding to substantially whole area of the bottom 3 and has an insertion port 51 formed therein, the second flap 6 is formed on one side adjacent to the first flap 5, the third flap 7 is formed on the other side adjacent to the first flap 5, and the fourth flap 8 is so formed as to face the first flap 5 and has a lock piece 81 which is so locked as to be capable of being inserted into the insertion port 51.SELECTED DRAWING: Figure 3
Patent JP-2021023369-A (JP)
Title: Cleaner
Inventor: TAGAMI HIROYUKI
IPC: A47L9/16
Filed: 2019-07-31
Abstract: To provide a cleaner whose performance has been improved by modifying a structure of an inner cylinder part of a cyclone unit.SOLUTION: In a cleaner having a cyclone unit 50 that can be fitted to a body housing so as to cover an intake port of the body housing, a cyclone unit 50 has: an external cylinder 62 which has a cylindrical shape and forms a rotation chamber 63; an internal cylinder unit 80 which is housed inside the external cylinder and becomes a passage communicating the inside of the external cylinder with the intake port; and an inflow chamber 61 which is provided for a lateral wall of the rotation chamber 63, communicates the inside and the outside and directs an air stream entering the rotation chamber in a circumferential direction around a central axis of the internal cylinder unit 80. Here, the internal cylinder unit 80 has: a cylindrical part 82 which extends in a central axis direction and whose both ends are open; a diameter expanding part 87 which is arranged on an opposite intake port side of a cylinder part of the cylinder part 82 in succession to the cylindrical part 82 and has a larger external diameter than the cylindrical part 82; and a rectification part 90 which is provided inside the diameter expanding part 87 and extends in a central axis direction.SELECTED DRAWING: Figure 4
Patent JP-2021023431-A (JP)
Title: Ultrasonic ct apparatus, image processing apparatus, and image processing program
Inventor: TSUBOTA YUJI
IPC: A61B8/15
Filed: 2019-07-31
Abstract: To reduce irregularity in an ultrasonic image caused by the distribution of the inclinations of a breast in an ultrasonic CT apparatus for breast examination.SOLUTION: The ultrasonic CT apparatus obtains the distribution of the inclinations of the surface of a subject in the contour of the subject from a tomographic image generated by using received signals of an oscillator array which irradiates the subject in a medium with ultrasonic waves from a plurality of directions and receives ultrasonic waves reflected by the subject and/or ultrasonic waves having passed through the subject. Then the apparatus uses the distribution of the inclinations to correct the signal levels of the received signals or the pixel value of the tomographic image.SELECTED DRAWING: Figure 4
Patent JP-2021026360-A (JP)
Title: Pseudo-dimension acquisition device and pseudo-dimension acquisition method
Inventor: HASHIKI MASANORI
IPC: G06F30/12
Filed: 2019-08-01
Abstract: To provide a pseudo-dimension acquisition device for accurately acquiring a dimension value and a tolerance.SOLUTION: In a pseudo-dimension acquisition device 1, a dimension line specification control section 103 specifies, as a dimension line of an object character code, a line segment which exists around an object character code acquired within an acquisition range, and whose distance to an object character code is equal to a prescribed determination value or more, and which has the same angle as an object character code. A related character acquisition control section 104 acquires, as a related character code, another character code having the same angle as an object character code, and forms a character code group. A character rearrangement control section 105 rearranges a sequential order of character codes in an ascending order of position coordinates of the character codes, according to position coordinates of character codes composing the character code group. A dimension value acquisition control section 106 acquires a numeric character code as a dimension value. A tolerance acquisition control section 107 acquires a code numeric character code as a tolerance, and if the code numeric character code is non-existent, a tolerance of a normal tolerance table is acquired.SELECTED DRAWING: Figure 1
Patent JP-2021024706-A (JP)
Title: Safety device for overhead crane
Inventor: MORITA MASAKI
IPC: B66C9/18
Filed: 2019-08-06
Abstract: To reduce a risk of fall of an overhead crane, resulting from separation of a wheel from a web of a rail due to runaway of the overhead crane during an occurrence of an earthquake.SOLUTION: A safety device for an overhead crane comprises a block body 4 comprising a brake shoe 15 that is pressed against a rail upper surface 3 in the same longitudinal position as a pair of claw portions 5, 5 hooked on the underside 2A of the web 2 of a rail R. Runaway and derailing of the overhead crane during earthquake are prevented by the safety device provided with an electromagnetic brake 17 that switches to a pressing brake state if a power outage is caused during earthquake.SELECTED DRAWING: Figure 4
Patent JP-2021023898-A (JP)
Title: Leak inspection method for separation membrane module
Inventor: NOGUCHI NAOKI
IPC: B01D71/02
Filed: 2019-08-07
Abstract: To provide a leak inspection method for separation membrane module by which leak from a tubular separation membrane can be determined with good accuracy.SOLUTION: A separation membrane module has: a cylindrical housing 2; a plurality of tubular separation membranes 3 which are located in a longer direction of the housing 2; an end tube 4 which is connected to one end of the tubular separation membrane 3; and a support plate 5 which supports the end tube 4. The end tube 4 is inserted in an insertion hole 5a provided in the support plate 5. A liquid is supplied into the housing 2, and thereafter, is discharged to wet the tubular separation membrane 3. Then, a gas is supplied from an input port 9, and a flow rate of the gas flowing out from a take-out port 6 is measured to inspect leak.SELECTED DRAWING: Figure 1
Patent JP-2021027290-A (JP)
Title: Semiconductor storage device
Inventor: KAWAGUCHI GENKI
IPC: H01L27/11575
Filed: 2019-08-08
Abstract: To reduce a manufacturing cost.SOLUTION: According to an embodiment, a semiconductor storage device includes: a plurality of first wiring layers 102 alternately laminated with a plurality of first insulation layers 101; a plurality of second wiring layers 102 arranged adjacent to the plurality of first wiring layers; a plurality of first semiconductor layers 106 passing the plurality of first wiring layers and the plurality of first insulation layers; a plurality of second semiconductor layers 106 passing the plurality of second wiring layers and the plurality of first insulation layers; and a separation region SP including a plurality of first portions HB arranged between the plurality of first wiring layers and the plurality of second wiring layers and a plurality of second portions TS provided so as to protrude from an outer periphery of each of the plurality of first portions. The plurality of adjacent second portions are linked to each other. The plurality of first wiring layers and the plurality of second wiring layers are respectively separated by the plurality of linked second portions.SELECTED DRAWING: Figure 3
Patent JP-2021028516-A (JP)
Title: Pipe joint and method of manufacturing the same
Inventor: TAKAHASHI KAORU
IPC: F16L21/00
Filed: 2019-08-09
Abstract: To provide a pipe joint capable of broadening choices of material while enabling connection confirmation by visual recognition from the outside, and a method of manufacturing the pipe joint capable of broadening the choices of material while enabling connection confirmation by visual recognition from the outside.SOLUTION: In a pipe joint 1 of the present invention having a cylindrical body member 2 which defines an insertion space 3 for use in inserting a tubular body from one side in an axial direction on an inner peripheral side, the body member is constituted by a translucent material and has a thin portion 21 so that a part of the insertion space can be virtually recognized from the outside through the thin portion.SELECTED DRAWING: Figure 2
Patent JP-2021028619-A (JP)
Title: Infrared detection system and air conditioner with the same
Inventor: YAMAMOTO SATORU
IPC: F24F11/72
Filed: 2019-08-09
Abstract: To provide an infrared detection system capable of accurately detecting that a substance of an object is a living body.SOLUTION: A heating/cooling unit 2 heats or cools an object 20 that is a specific target of a substance according to a control from a control unit 3. A detector 1 detects a first irradiance of infrared rays emitted from the object 20 before the heating or cooling of the object 20 and a second irradiance of infrared rays emitted from the object 20 after the heating or cooling of the object 20. Calculation means of a calculation unit 4 receives the detected first and second irradiance from the detector 1 via the control unit 3. The calculation means of the calculation unit 4 then calculates thermal effusivity of the object 20 based on the first and second irradiance. Identification means of the calculation unit 4 identifies a substance of the object 20 based on the calculated thermal effusivity.SELECTED DRAWING: Figure 1
Patent JP-2021032942-A (JP)
Title: Simulator control device, train operation simulation system, train operation simulation method and program
Inventor: SUZUKI DAISUKE
IPC: G09B9/04
Filed: 2019-08-19
Abstract: To generate an abnormal event at a place where no operator's attention is directed in a train operation simulator.SOLUTION: A simulator control device 11 includes: a simulation control unit 32 for controlling generation of a display image displayed on a train operation simulator; a reaction information acquisition control unit 34 for acquiring detection results of reaction of a visual function of an operator of the train operation simulator; and an operator situation determination processing unit 36 for determining whether or not the operator pays attention that matches a scene progressing in the train operation simulator based on detection results of the reaction of the operator. The simulation control unit 32 controls generation of an image indicating an abnormal event when the operator is determined to pay no attention that matches the progressing scene by the operator situation determination processing unit 36.SELECTED DRAWING: Figure 2
Patent JP-2021033504-A (JP)
Title: Apparatus for transmitting message to patient
Inventor: KITAGAWA HIROKI
IPC: G16H80/00
Filed: 2019-08-21
Abstract: To transmit a message also to a patient who does not use a portable terminal.SOLUTION: A management server transmits a message for patients of a hospital to a portable terminal. The management server includes a server storage unit, a server third communication unit, and a server control unit. The server storage unit stores first identification information in association with one or more pieces of second identification information for uniquely identifying a patient. The first identification information is information for uniquely identifying a portable terminal or information for uniquely identifying a user of an application installed on the portable terminal. The server third communication unit transmits a message to a portable terminal corresponding to the first identification information. When multiple pieces of second identification information are associated with the same first identification information, the server control unit controls the server third communication unit so that messages for patients corresponding to the second identification information are displayed on the portable terminal corresponding to the same first identification information.SELECTED DRAWING: Figure 4
Patent JP-2021031453-A (JP)
Title: Proinflammatory cytokine production inhibitor, hyaluronic acid derivative, and method for producing hyaluronic acid derivative
Inventor: NISHIGUCHI AKIHIRO
IPC: A61K31/728
Filed: 2019-08-27
Abstract: To provide a proinflammatory cytokine production inhibitor that exhibits sufficient antiinflammatory action without containing steroid compounds.SOLUTION: The present invention relates to a hyaluronic acid derivative having a repeating unit represented by formula (1), or a pharmaceutically acceptable salt, ester, or glucoside thereof. (In the formula (1), R1 is a group represented by formula (A2)).SELECTED DRAWING: Figure 19
Patent JP-2021023775-A (JP)
Title: Tee batting stand
Inventor: YUBA NAOKI
IPC: A63B69/00
Filed: 2019-08-08
Abstract: To provide a tee batting stand that makes it possible to check a direction of a hit ball at the time of long hit batting training, makes the stand itself stand by itself without falling, is capable of being placed at any location, and is robust.SOLUTION: A tee batting stand comprises: a base part; a cylinder part that is vertically provided on a top surface of the base part and has an opening upper end; a flange member capable of being detachably placed on the opening upper end of the cylinder part; a ball placement part that is fastened in a recess provided on a top surface of the flange member and is made from translucent elastic material; and a weight connected to an undersurface of the flange member via a chain or a wire. The weight is vertically movably stored inside the cylinder part. Self weight of the weight makes the flange member be placed on the opening upper end of the cylinder part.SELECTED DRAWING: Figure 1
Patent JP-2021032191-A (JP)
Title: Hot water storage power generation system and method for operating hot water storage power generation system
Inventor: KISO FUMIHIKO
IPC: F01K3/02
Filed: 2019-08-28
Abstract: To provide a hot water storage power generation system which can absorb both variation in power generation output in short cycle and variation in power generation output in long cycle in a power generation system using renewable energy.SOLUTION: A hot water storage power generation system of the present invention includes: a steam generation source 10 for generating steam; a rated load operation steam turbine 20 driven using super-heated steam 12 generated by the steam generation source; and a hot water storage tank 40 for storing hot water 7 and saturated steam 6 using the steam 5 generated by the steam generation source. A high-speed load tracking steam turbine 50 is provided which is driven by mixed steam of the super-heated steam generated in the steam generation source and the saturated steam in the hot water storage tank, or mixed steam of the super-heated steam generated in the steam generation source and the hot water in the hot water storage tank.SELECTED DRAWING: Figure 1
Patent JP-2021039407-A (JP)
Title: Support device, support program and setting method
Inventor: FUJIMURA RYOSUKE
IPC: G05B19/042
Filed: 2019-08-30
Abstract: To be able to set necessary identification information, even when many safety devices are connected to the same network.SOLUTION: A control device and a safety device establish a connection according to a matching result of connection setting information held by the control device and setting identification information held by the safety device. The support device includes a processor for executing a support program that assists in setting the control device. The support program includes a first instruction to acquire the setting identification information from the safety device, and a second instruction to set the setting identification information acquired by the execution of the first instruction to the connection setting information corresponding to the safety device.SELECTED DRAWING: Figure 1
Patent JP-2021040386-A (JP)
Title: Rotary device
Inventor: YAMADA TOKUHIRO
IPC: H02K5/173
Filed: 2019-09-02
Abstract: To provide a rotary device in which loss of a driving force and structural complication, etc. can be suppressed while an operation failure due to application of overloads from various directions is suppressed.SOLUTION: A motor 1 (rotary device) includes a tubular first rotor 11, a second rotor 12 that is disposed inside the first rotor 11 so as to be coaxial with the first rotor 11, and a conical roller bearing 13 that is disposed between the first rotor 11 and the second rotor 12 so as to couple the rotors in a relatively rotatable manner, and that has a plurality of rollers having rotational axes arranged into an annular shape along the generating line of a virtual cone having a vertex on one point on the center axis 1a of the bearing. Each of the rollers has a truncated conical shape that forms a part of the cone having a vertex on the one point.SELECTED DRAWING: Figure 1
Patent JP-2021037891-A (JP)
Title: Gas generator
Inventor: MIYAZAKI TOMOHIRO
IPC: B60R21/264
Filed: 2019-09-04
Abstract: To provide a gas generator whose gas output characteristic is improved.SOLUTION: A gas generator includes a cylindrical peripheral wall part provided with a gas jetting port, a top plate part for closing one end in an axial direction of the peripheral wall part, and a bottom plate part for closing the other end in the axial direction of the peripheral wall part. The gas generator further includes a short cylindrical housing having a combustion chamber accommodating a gas generating agent in its interior, and an igniter that is assembled to the bottom plate part and includes an ignition part accommodating transfer charge which is ignited during operation. The gas generator also includes a cup-shaped member composed of a single bottomed cylindrical member that includes a transfer chamber accommodating the transfer charge in its interior and arranged to be protruded toward the combustion chamber such that the interior space faces the ignition part. The cup-shaped member is composed of a brittle material and is ruptured, deformed, or melted in response to the operation of the ignitor.SELECTED DRAWING: Figure 1
Patent JP-2021038898-A (JP)
Title: Evaporator used in turbo refrigerator, and turbo refrigerator
Inventor: FUKUZUMI YUKIHIRO
IPC: F25B39/02
Filed: 2019-09-05
Abstract: To provide an evaporator that can improve heat transfer on the whole inside of the evaporator.SOLUTION: An evaporator 2 comprises a can body 31 into which refrigerant liquid is introduced, a lower heat transfer tube 33A and an upper heat transfer tube 33B arranged in the can body 31, an inlet port 36 for guiding a medium to be cooled to at least the lower heat transfer tube 33A, a first weir 41 arranged in the can body 31 and partitioning the inside of the can body 31 into a first region R1 and a second region R2, a first refrigerant introduction flow passage 39 communicating with the first region R1, and liquid level adjustment means 41 and 42 for making a liquid level of the refrigerant liquid in the second region R2 lower than a liquid level of the refrigerant liquid in the first region R1. The second region R2 is located between the inlet port 36 and the first region R1.SELECTED DRAWING: Figure 2