baber/WOPTO huggingface dataset:
Patent JP-2023046518-A (JP)
Title: battery pack
Inventor: MORI SHINICHIRO
IPC: H01M10/6567
Filed: 2021-09-24
Abstract: To prevent, in a battery pack including a buffer member placed between a protection plate and a connecting portion, a cooling module from being damaged when an impact force is applied to the protection plate.SOLUTION: A battery pack includes: a plurality of battery stacks provided so as to be placed at intervals in an arrangement direction; a battery outer case in which the battery stacks are stacked; a cooler placed on a bottom face of the battery outer case; and a buffer member 13. The cooler includes a plurality of cooling modules provided so as to be placed at intervals in the arrangement direction; and a connecting portion 47 configured to connect adjacent cooling modules in the arrangement direction to each other. In each of the cooling modules, a refrigerant passage through which refrigerant flows is formed. The buffer member 13 is placed between the connecting portion 47 and a protection plate placed below the cooler at an interval. A vulnerable portion 16, 17 is formed in a part of the connecting portion 47, the part having the buffer member 13 placed.SELECTED DRAWING: Figure 1
Patent JP-2023047907-A (JP)
Title: Information processing system, method for collecting information, and information processing program
Inventor: ONO TAKAHITO
IPC: G16Y40/20
Filed: 2021-09-27
Abstract: To efficiently collect useful information on an apparatus.SOLUTION: An information collecting system 10 includes an information terminal 2 and a collection server 3. The information terminal 2 acquires state information of a peripheral apparatus 1. The collection server 3 receives the state information of the peripheral apparatus 1 from the information terminal 2. The information terminal 2 performs inquiry processing on the presence or absence of an abnormality of the peripheral apparatus 1 to a user of the information terminal 2 under a predetermined condition, and sends abnormality information showing the presence of an abnormality of the peripheral apparatus 1 to the collection server 3 when receives an answer stating that there is an abnormality of the peripheral apparatus 1.SELECTED DRAWING: Figure 5
Patent JP-2023048911-A (JP)
Title: Control device for man-powered vehicle and learning model used in control device for man-powered vehicle
Inventor: SHAKA SATOSHI
IPC: B62M25/08
Filed: 2021-09-28
Abstract: To provide a control device for a man-powered vehicle that can appropriately control an electric-powered device, and a learning model that is used in the control device for a man-powered vehicle.SOLUTION: A control device for a man-powered vehicle comprises a control part configured to control an electric-powered device, where the man-powered vehicle includes an operation part that a rider can operate and the electric-powered device that operates in response to operation of the operation part. The control part includes a first control part configured to be able to control the electric-powered device in accordance with first information having information on a foreside of a travelling road of the man-powered vehicle obtained by a first detecting part associated with a history of operation of the operation part by the rider.SELECTED DRAWING: Figure 2
Patent JP-2023049288-A (JP)
Title: mask cover
Inventor: UEDAHIRA SHIGEKI
IPC: A41D13/11
Filed: 2021-09-29
Abstract: To provide a mask cover which is mounted over a conventional sanitary mask and does not slip down with respect to the sanitary mask.SOLUTION: A mask cover 1 is attached to a sanitary mask by attachment means disposed at the right and left ends of the mask cover. In particular, an adhesive member 14 is disposed which sticks to the central upper surface of the sanitary mask and prevents the mask cover mounted on the sanitary mask from slipping down. This adhesive member is, for example, a hook-and-loop fastener, and is particularly composed of a male fastener consisting of a large number of minute hook-shaped hooks. Further, the attachment means is, for example, slits 16 and 17 disposed at the right and left ends of the mask cover, and the mask cover is held and mounted on the sanitary mask by a string of the sanitary mask passed through the slit.SELECTED DRAWING: Figure 2
Patent JP-2023049546-A (JP)
Title: Table with relatively movable top plate and top plate mechanism with relatively movable top plate
Inventor: SUZUKI ATSUNORI
IPC: A47B11/00
Filed: 2021-09-29
Abstract: To provide a table with a relatively movable top plate that relatively moves freely in two directions forming a right angle (an X-axis direction and a Y-axis direction) with respect to the leg part, or is rotatable, or to provide a top plate mechanism with the relatively movable top plate, which is a principal part of the table.SOLUTION: A table with a relatively movable top plate includes a top plate and a leg part, in which the top plate can relatively move horizontally with respect to the leg part. The top plate having a top face and an undersurface, a support plate having a top face and an undersurface, which is disposed on the undersurface side of the top plate, and whose undersurface is fixed to the leg part, and a guide plate having a top face and an undersurface disposed between the undersurface of the top plate and the top face of the support plate are joined together and integrated by a relative moving mechanism provided among the guide plate, the top plate, and the support plate, constituting a top plate mechanism. The top plate can relatively move horizontally with respect to the support plate fixed to the leg part through the relative moving mechanism.SELECTED DRAWING: Figure 1
Patent JP-2023051496-A (JP)
Title: electromagnetic relay
Inventor: YAMANAKA RYO
IPC: H01H50/02
Filed: 2021-09-30
Abstract: To obtain a simplified structure.SOLUTION: A coil 21 is wound on a bobbin 22. An iron core 23 is vertically inserted into the coil 21 along a first axis A1. An armature 33 has a bottom face which faces a top face of the iron core 23. A first movable spring 31 has a first movable contact facing a first fixed contact F1 along the first axis A1 to contact and separate from the first fixed contact F1. A second movable spring 52 has a second movable contact facing a second fixed contact to contact and separate from the second fixed contact. A card 34 causes the second movable contact to contact or separate from the second fixed contact according to a switchover between the excitation and non-excitation of the coil 21. The first movable spring 31 is fixed to the top face of the armature 33. The armature 33 has both ends, a first end E1 and a second end E2, in the top face view. The first movable contact is provided on the first movable spring 31 on the first end E1 side of the armature 33 in the top face view. The card 34 is provided on the second end E2 side of the armature 33 in the top face view.SELECTED DRAWING: Figure 2
Patent JP-2023051610-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-09-30
Abstract: To provide a game machine which can improve the convenience.SOLUTION: A game machine includes a circulation mechanism which circulates and guides a game ball flowing down in a game area to a shooting device, own-ball number administration means which counts and stores the number of balls owned by a player, own-ball number display means which displays the number of the owned balls stored in the own-ball number administration means, and a settlement operation part which can be operated by the player. The own-ball number administration means carries out processing of settling the number of the owned balls on the basis of an operation of the settlement operation part, and carries out the settlement of the owned balls in a different manner depending on a mode of an operation of the settlement operation part.SELECTED DRAWING: Figure 1
Patent JP-2022023111-A (JP)
Title: Socket and socket assembly
IPC: H01R33/46
Filed: 2021-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a socket that can prevent a lamp unit from falling. 
     SOLUTION: A socket 40 to which a lamp unit 50 equipped with a lamp pin 54 is mounted includes an insertion hole 46a into which a lamp pin 54 is inserted, a socket body 41 having a groove 46b narrower than the insertion hole 46a, one end of which is connected to the insertion hole 46a and which extends from the insertion hole 46a, an elastic member 43 having a protrusion at least partially overlapped with the groove 46b, and a conductive plate 42 in contact with the lamp pin 54. Then, the protrusion and the conductive plate 42 sandwich the lamp pin 54 when the lamp pin 54 is on the other end side of the groove 46b with respect to the top of the protrusion. 
     SELECTED DRAWING: Figure 6 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023059026-A (JP)
Title: Socket for tool
Inventor: KURAHASHI TOSHIAKI
IPC: B25B21/00
Filed: 2021-10-14
Abstract: To provide a socket for a tool, facilitating attaching/detaching work to/from a tool while suppressing separation from the tool.SOLUTION: A socket 1 for a tool includes: a socket body 2 having a recess for a rotary shaft part at a side in a mounting direction R11, capable of storing a rotary shaft part T1, and a fitting part 2b for a fastener at a side in a separation direction R12, capable of being fitted to a fastener F; and a switching member attached to an outer wall of the socket body, and switching from attaching/detaching to holding between the rotary shaft part and the socket body. The switching member can slide to the socket body along an axial direction R1 between a holding position where the recess for the rotary shaft part can hold the rotary shaft part, and an attaching/detaching position where the recess for the rotary shaft part can be attached/detached to/from the rotary shaft part. The socket body has a socket body side engagement part 21 at an outer wall side, and the switching member has a switching member side engagement part 31 at an inner wall side. When the switching member is positioned in the holding position, the socket body side engagement part is engaged with the switching member side engagement part so as to be a load on slide to the attaching/detaching position of the switching member.SELECTED DRAWING: Figure 4C
Patent JP-2023060598-A (JP)
Title: rotor and motor
Inventor: OHORI RYU
IPC: H02K1/278
Filed: 2021-10-18
Abstract: To provide a rotor that can reduce cogging torque while suppressing concentration of a pressing load from a magnet cover to permanent magnets, and a motor.SOLUTION: A rotor comprises a rotor core 32, permanent magnets 33, and a magnet cover 71. The rotor core 32 has a core main body part 32A and a plurality of salient poles 32B. The permanent magnets 33 are arranged between the salient poles 32B. The magnet cover 71 covers an outside of the rotor core 32 and the permanent magnets 33. The permanent magnets 33 each have, on both side areas in a circumferential direction of a magnet outside surface 33c facing an inner peripheral surface of the magnet cover 71, gradual space parts in which a clearance between an inner peripheral surface of a stator and the permanent magnet gradually increases from a center area in the circumferential direction to the outside. The magnet outside surface 33c and the magnet cover 71 are provided, between the two gradual space parts on the magnet outside surface 33c, with at least one non-contact part that is not in contact with both of them, and a plurality of contact parts that is in contact with both of them on both sides in the circumferential direction of the non-contact part.SELECTED DRAWING: Figure 6
Patent JP-2023060989-A (JP)
Title: Molding die for resin molding, resin molding device, and method for manufacturing resin molded article
Inventor: SAKAGUCHI HIROYUKI
IPC: B29C33/10
Filed: 2021-10-19
Abstract: To reduce molding failures in a transfer resin molding method.SOLUTION: A molding die for resin molding comprises: an upper die 2 holding a substrate W; and a lower die 3 which is clamped to the upper die 2 and has a cavity 3C, wherein the lower die 3 comprises: a pot 31 which communicates with a resin injection port 3h1 formed in a bottom surface of the cavity 3C and houses resin material R; an injection plunger 32 which moves forward and backward in the pod 31, and injects the resin material R into the cavity 3C from the resin injection port 3h1; a resin reservoir portion 33 which communicates with a discharge port 3h2 formed in the bottom surface of the cavity 3C, and houses the resin material R flowing out from the cavity 3C; a suction hole 34 which is connected to the resin reservoir portion 33 and sucks air from the discharge hole 3h2 through the resin reservoir portion 33; and a switching plunger 35 which moves forward and backward in the resin reservoir portion 33, and performs switching between a state where the suction hole 34 communicates with the discharge port 3h2, and a state where it is cut off from the discharge port 3h2.SELECTED DRAWING: Figure 1
Patent JP-2023061547-A (JP)
Title: Zoom lens and imaging apparatus
Inventor: KUROKAWA SHUICHI
IPC: G02B15/20
Filed: 2021-10-20
Abstract: To provide a zoom lens that is advantageous in terms of, for example, high optical performance, a high zoom ratio, and a compact size.SOLUTION: A zoom lens has a first lens group having a positive refractive power (B1), a second lens group having a negative refractive power (B2), and a rear group including one or more lens groups (B3, B4, B5), which are arranged in order from an object side to an image side. In zooming, the first lens group does not move, and each interval between the adjacent lens groups changes. The second lens group includes at least two positive lenses (LP1, LP2). The lateral magnification β2W of the second lens group at a wide angle end, the lateral magnification β2T of the second lens group at a telephoto end, the focal distance fW of the zoom lens at the wide angle end, the focal distance fT of the zoom lens at the telephoto end, and the distance Dt from a lens surface on the most object side to an image surface satisfy predetermined conditional expressions.SELECTED DRAWING: Figure 1
Patent JP-2022009569-A (JP)
Title: Game machine
IPC: A63F5/04
Filed: 2021-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving the amusement of a game. 
     SOLUTION: In a slot machine 10, after a bet is done by operating credit feed switches 56-58, a start lever 41 is operated to start rotation of each reel 32L, 32M, 32R, and lottery processing according to a bet number is carried out. Then, when each reel 32L, 32M, 32R is stopped by operating stop switches 42-44, a stop symbol combination according to a lottery result of the lottery processing can be stopped. In the slot machine 10, when an additional condition is satisfied in three bets, it is set that a special additional performance is carried out in one bet. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022089162-A (JP)
Title: Methods and apparatus to generate graphics processing unit long instruction traces
Inventor: KONSTANTIN LEVIT-GUREVICH
IPC: G06F11/34
Filed: 2021-11-02
Abstract: To provide methods, apparatus, systems and articles of manufacture to generate a graphics processing unit (GPU) long instruction trace.SOLUTION: An example apparatus includes at least one memory and at least one processor. The at least one processor executes instructions to: at least identify a first routine based on an identifier of a second routine executed by the GPU, the first routine based on an emulation of the second routine; execute the first routine to determine a first value of a GPU state of the GPU, the first routine having (i) a first argument associated with the second routine and (ii) a second argument corresponding to a second value of the GPU state prior to executing the first routine; and control a workload of the GPU based on the first value of the GPU state.SELECTED DRAWING: Figure 1
Patent JP-2023069546-A (JP)
Title: Proximity sensor, and wiring device including the same
Inventor: KUDO HIROYUKI
IPC: G01V8/12
Filed: 2021-11-05
Abstract: To provide a proximity sensor and a wiring device capable of suppressing the decrease in sensitivity.SOLUTION: The proximity sensor includes a detection part having a light-emitting part and a light-receiving part, and a light guide member 30. The light guide member 30 has a first area 31 facing the light-emitting part and a second area 32 facing the light-receiving part on the first side facing the detection part and a third area 33 on the second side opposite the first side. The light guide member 30 guides light incident from the first area 31 to a third area 33 and emits the same outside from the third area 33, and guides a reflected light from a detection target incident from the third area 33 to the second area 32 and emits the same to the light receiving part from the second area 32. In the light guide member 30, at least one of the first end 301 and the second end 302 positioned on both sides of the detection part in the alignment direction in which the light-emitting part and the light-receiving part are aligned is provided with at least one of a first protrusion 41 that protrudes along the alignment direction and a second protrusion 42 that protrudes toward the detection part.SELECTED DRAWING: Figure 3
Patent JP-2022017570-A (JP)
Title: Reflection type mask blank and reflection type mask
IPC: G03F1/22
Filed: 2021-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type mask blank including an absorption film having a sufficient etching rate during etching treatment. 
     SOLUTION: There is provided a reflection type mask blank including, in this order, a multilayer reflection coating for reflecting EUV light onto a substrate, and an absorption film for absorbing the EUV light. In the reflection type mask blank, the absorption film is a tantalum-based material film containing a tantalum-based material, and in the absorption film, a peak diffraction angle 2θ of a peak derived from the tantalum-based material in a pattern of X-ray diffraction is 36.8 deg or higher, and a half-value width of the peak derived from the tantalum-based material is 1.5 deg or higher. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022171537-A (JP)
Title: Cooling circuits for cooling computing system and flow control method thereof
Inventor: CHEN YI-CHIEH
IPC: G05D7/06
Filed: 2021-11-12
Abstract: To continue effectively removing heat from heat generating components in all parts of a computing device even in a case where a pump in any one of cooling modules fails.SOLUTION: A cooling system 110 for a rack 100 of servers includes a plurality of cooling circuits 120a to 120n. Each of the cooling circuits includes a plurality of cooling modules arranged in parallel. Each of the cooling modules includes a cold plate having a cooling conduit passing therethrough, and a pump fluidly coupled to the cooling conduit. Each of the cooling circuits further includes one or more valves fluidly interconnecting the plurality of cooling modules. Each of the one or more valves, when turned on, fluidly connects the cooling conduits of any two adjacent cooling modules. The cooling system further includes a first cooling distribution manifold 122 fluidly connected to the cooling circuit of each of a plurality of servers through an inlet pipe, and a second cooling distribution manifold 126 fluidly connected to the cooling circuit of each of the servers through an outlet pipe.SELECTED DRAWING: Figure 1
Patent JP-2023007322-A (JP)
Title: Fluorine-based copolymer composition, method for producing fluorine-based copolymer composition, and ion exchange membrane
Inventor: UCHIGASAKI MASAO
IPC: B01J39/20
Filed: 2021-11-17
Abstract: To provide a fluorine-based polymer composition and an ion exchange membrane which can suppress foaming during membrane-making and peeling during laminate-making.SOLUTION: A fluorine-based copolymer composition contains a fluorine-based copolymer (A) containing a unit (a) derived from perfluorovinyl compound having a sulfonyl group, and a unit (b) derived from a fluoroolefin, and a low-molecular-weight compound (B) having a functional group represented by -COOX (X is CH3 or CH2CH3). The content of the low-molecular-weight compound (B) is 700 ppm or less relative to the mass of the fluorine-based copolymer composition.SELECTED DRAWING: None
Patent JP-2023008758-A (JP)
Title: Resin mold container and manufacturing method of resin mold container
Inventor: NAKAMURA GOTARO
IPC: B65D1/34
Filed: 2021-11-18
Abstract: To provide a resin mold container that is excellent in sealing property before use and can be attached to and detached from a tray body in a lid body even after opened and also can provide a stable attachment and detachment function between the lid body and the tray body, and a manufacturing method of the resin mold container.SOLUTION: A resin mold container has a lid body edge part 30 where a convex part 31 that protrudes in the direction of a ring-like edge part 20 is formed. In the ring-like edge part 20, a break line 23 that separates into an inner periphery side end part 21 and an outer periphery side end part 22. In the position where the convex part 31 is formed on the break line 23, the radial width of the inner periphery side end part 21 is made narrower than in the position where the convex part 31 is not formed.SELECTED DRAWING: Figure 1
Patent JP-2023074646-A (JP)
Title: vibration device
Inventor: ISOZAKI SHIGENORI
IPC: H03B5/32
Filed: 2021-11-18
Abstract: To provide a vibration device that has good frequency power supply characteristics.SOLUTION: A vibration device 1 has a base 2, a semiconductor element 3, and a vibrator 4. The vibrator 4 has an excitation electrode. The semiconductor element 3 has an oscillation circuit 33. The base 2 has first wiring 101, 102, second wiring 103, and shield wiring 20. The first wiring 101, 102 electrically connect the excitation electrode and the semiconductor element 3 with each other. The second wiring 103 electrically connects an external terminal 222 and the semiconductor element 3 with each other. The shield wiring 20 is arranged between at least part of the first wiring 101, 102 and at least part of the second wiring 103.SELECTED DRAWING: Figure 1
Patent JP-2023075689-A (JP)
Title: Sputtering target material and sputtering target
Inventor: NAKADA KUNIHIKO
IPC: C04B35/495
Filed: 2021-11-19
Abstract: To provide a sputtering target material excellent in characteristics.SOLUTION: A sputtering target material is composed of a sintered body of an oxide including potassium, sodium, niobium, and oxygen. A ratio of a total area of cavities in a unit area of a sputter surface is equal to or less than 12.0%, and a mean diameter of cavities existing in the sputter surface is equal to or less than 0.60 μm.SELECTED DRAWING: Figure 1
Patent JP-2023076950-A (JP)
Title: Traffic authority broadcast system and device for the same
Inventor: OZAKI TAKASHI
IPC: B61L25/02
Filed: 2021-11-24
Abstract: To provide a traffic authority broadcast system which is more and more improved.SOLUTION: A traffic authority broad cast system comprises a broadcast tablet 1 realizing a guide broadcast in a station platform, a Web server 2 whose present position information of a vehicle is sequentially renewed, control computers 3a, 3b registering necessary information in the Web server 2 and sensor boxes 4b and tablet terminals 4a both mounted on the vehicle and functioning. The Web server 2 and present location information of the train are renewed based on POST data from the sensor boxes 4b and the broad tablet 1 executes the guide broadcast based on a broadcasting instruction received from the Web server 2.SELECTED DRAWING: Figure 1