baber/WOPTO huggingface dataset:
Patent JP-2019073055-A (JP)
Title: Filter device
Inventor: HORI RIYOUSHI
IPC: B01D46/18
Filed: 2017-10-12
Abstract: To provide a filter device which can maintain an ability for collecting a foreign matter over a long term.SOLUTION: A filter device 1, which collects foreign matters 80 contained in air sucked into an air suction port 5 of an air conditioner 2 or air flowing to a heat exchanger 13 from the air suction port 5, comprises a filter member 20, a first shaft 21, and a second shaft 22. The filter member 20 is formed into a sheet-like shape, and is located so that air flow passes therethrough. One side of the filter member 20 in a longer direction is wound on the first shaft 21. The second shaft 22 supports a side opposite to the first shaft 21 with respect to a portion 20a of the filter member 20 through air flow passes. The filter member 20 is so configured that when the portion 20a, through which air flow passes, is moved to the second shaft 22 side, a portion wound on the first shaft 21 is unwound toward the second shaft 22 side, and the portion 20a, through which air flow passes, is replaced.SELECTED DRAWING: Figure 5
Patent JP-2019073130-A (JP)
Title: Pneumatic tire
Inventor: YASUNAGA TOMOKAZU
IPC: B60C11/03
Filed: 2017-10-13
Abstract: To provide a pneumatic tire whose longitudinal or transverse stiffness and drainage are secured with well balance.SOLUTION: An objective pneumatic tire equipped with both main groove 10 and ribs extending in a tire circumferential direction is characterized in that the main groove 10 extends zigzag; the taper faces 16 expanding a width of an opening end toward a ground plane are provided at both sides of the zigzag-extending main groove 10 in a width direction; and in at least a part of the main groove 10 extending zigzag, an angle θ1 of the above opening end to the tire circumferential direction is smaller than an angle θ2 of a groove bottom to the same direction as above.SELECTED DRAWING: Figure 3
Patent JP-2019072899-A (JP)
Title: Chain saw
Inventor: SUZUKI DAISUKE
IPC: B27B17/02
Filed: 2017-10-13
Abstract: To provide a technology that enables a user to intuitively grasp a cutting position by a saw chain when the user holds a top handle.SOLUTION: The specification discloses a chain saw. The chain saw includes: a prime mover which causes a saw chain to rotate around a guide bar; a sprocket which transmits rotation of the prime mover to the saw chain; a body housing which houses the prime mover; a sprocket cover which covers the sprocket; and a top handle provided above the body housing. A ratio of a distance from a right end surface of the top handle to a center line of the guide bar to a distance from the right end surface of the top handle to a right end surface of the sprocket cover is 0.3 or smaller when the chain saw is viewed from above in a state where the chain saw is placed.SELECTED DRAWING: Figure 10
Patent JP-2019080132-A (JP)
Title: Image forming system and image forming method
Inventor: PARK DEOK-IL
IPC: G06F21/31
Filed: 2017-10-23
Abstract: To provide an image forming system that can notify a manager of an unauthorized user on the basis of the user's operation.SOLUTION: An image forming apparatus comprises: an operation detection unit that detects an operation performed by a user; and a feature quantity acquisition unit that acquires the feature quantity from an operation characteristic obtained from the detected operation and transmits the feature quantity to a management server. The management server includes: a storage unit that stores an operation model of a registered user; a feature quantity receiving unit that receives the feature quantity from the image forming apparatus operated by the user; an operation model calculation unit that calculates an operation model of the user on the basis of the feature quantity; a similarity ratio calculation unit that calculates the similarity ratio between the operation model of the user and the stored operation model of the registered user; an operation model update unit that, when the similarity ratio is equal to or larger than a threshold, updates the operation model stored as an operation model of the registered user with the operation model of the user; and an unauthorized user notification unit that notifies a manager of the user operating the image forming apparatus as an unauthorized user not registered in a group.SELECTED DRAWING: Figure 4
Patent JP-2019079895-A (JP)
Title: Electromagnetic wave-absorbing composition and electromagnetic wave absorber
Inventor: HATTORI TAKUMA
IPC: C08L101/00
Filed: 2017-10-24
Abstract: To provide an electromagnetic wave-absorbing composition and an electromagnetic wave absorber which are capable of efficiently absorbing electromagnetic waves of a GHz band which is smaller in frequency dependence as to an imaginary part of a dielectric constant without causing anisotropy in electromagnetic wave-absorbing power.SOLUTION: An electromagnetic wave-absorbing composition comprises: antimony-doped tin oxide-coated mica or antimony-doped tin oxide-coated talc; and a resin composition. An electromagnetic wave absorber is arranged by laminating an electromagnetic wave-absorbing layer made of the electromagnetic wave-absorbing composition, and an electromagnetic wave reflective layer.SELECTED DRAWING: None
Patent JP-2021014406-A (JP)
Title: Vasopressin receptor antagonist
Inventor: IWASAKI YOICHI
IPC: A61K31/5517
Filed: 2017-10-25
Abstract: To provide a compound that is highly water-soluble and has a vasopressin V2 receptor antagonistic action, which is particularly suitable for parenteral injections, and to provide a pharmaceutical containing said compound.SOLUTION: Provided are a compound having a vasopressin V2 receptor antagonistic action, represented by the compound of the following formula which is a representative example, and a pharmaceutical containing said compound. The pharmaceutical is useful as a prophylactic and/or therapeutic agent for fluid retention, edema, heart failure, ascites, pleural effusion, renal dysfunction, vasopressin secretion abnormality syndrome, liver cirrhosis, electrolyte disorder, polycystic kidney, cerebral stroke, hypertension, coronary artery disease or circulatory failure.SELECTED DRAWING: None
Patent JP-2019076571-A (JP)
Title: Drug sorting apparatus, drug put-out system with the same, and drug sorting method
Inventor: MORIOKA JUNICHIRO
IPC: A61J3/00
Filed: 2017-10-26
Abstract: To provide a drug sorting apparatus, a drug put-out system with the same, and a drug sorting method capable of efficiently performing a process from the acquisition of drug classification information to the storage of the drugs.SOLUTION: A drug sorting apparatus 10 comprises a bar code reader 31, a storage tray installation section 12, a placement bowl 35, a single picking part 20, and a control unit 50. The placement bowl 35 temporarily holds a drug D of which classification information is acquired by the bar code reader 31. The single picking part 20 conveys a drug D to the bar code reader 31 and further conveys a drug D of which classification information is acquired by the bar code reader 31 to a storage tray T2. The control unit 50 controls the picking part 20 such that a first drug is stored from the placement bowl 35 to a storage tray T2 while the classification information of a second drug different from the first drug among a plurality of drugs D is being acquired by the bar code reader 31.SELECTED DRAWING: Figure 7
Patent JP-2018013035-A (JP)
Title: Water gate switchgear
Inventor: MITO SHINICHI
IPC: E02B7/20
Filed: 2017-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a water gate switchgear that makes a storage space for a power transmission member such as a chain be compact.SOLUTION: A water gate switchgear 1a comprises: a suspending guide sprocket 18 around which another end side of a chain 3 is wound to perform guidance so as to suspend the other end side of the chain 3; and rotation transmission means (15, 16, 19, 22) for transmitting a driving force from a driving sprocket 5 to the suspending guide sprocket 18 to rotate the suspending guide sprocket 18. Thereby, In raising a door body 2, rotation of the suspending guide sprocket 18 makes it possible to downwardly energize the other end side of the chain 3 wound around the suspending guide sprocket 18, making it possible to make the other end side of the chain 3 descend smoothly through the suspending guide sprocket 18. Thereby, a storage space for the chain 3 can be compact.SELECTED DRAWING: Figure 1
Patent JP-2018093186-A (JP)
Title: Coil member
Inventor: MIYAZAWA YAHEI
IPC: H01F7/17
Filed: 2017-10-30
Abstract: PROBLEM TO BE SOLVED: To eliminate a projecting part from a coil body while having a mechanism capable of mechanizing a connection work of a lead wire and the end of conducting wire wound around the coil body.SOLUTION: A coil member 1 according to the present invention includes a hole 13b that is formed integrally with a bobbin 16 and serves as a fulcrum shaft supporting part that serves as a fulcrum 14c of an operating lever 14 that operates by advancing and retreating a movable iron core 17 in a cylinder 16a of the bobbin 16 and a cylinder 13a that serves as a lead wire supporting part that supports a lead wire 18 connected to the end of a conductor 15, and the hole 13b and the cylinder 13a are provided together in a fulcrum lead wire supporting part 13 as a common member.SELECTED DRAWING: Figure 1
Patent JP-2019086315-A (JP)
Title: Flow sensor
Inventor: UBUKATA YASUHIRO
IPC: G01F1/692
Filed: 2017-11-02
Abstract: To provide a flow sensor capable of suppressing heat conduction from a heating element transmitted through a pipe to a temperature sensor unit on a compensation side and measuring a flow rate with high accuracy.SOLUTION: A flow sensor 1 is connected in the middle of a main pipe 2 through which a fluid flows, includes: a first pipe 3 and a second pipe 4 in which one end of each is connected to the middle of the main pipe to branch the main pipe and the other end is connected to the main pipe again and which become a part of the main pipe and through which the fluid flows; a detection-use temperature sensor unit 5A provided at the second pipe; a compensation-use temperature sensor unit 5B provided at the main pipe on the upstream side or the downstream side with respect to the first pipe and the second pipe; and a heating element 6 provided at the second pipe and disposed in the vicinity of the detection-use temperature sensor unit.SELECTED DRAWING: Figure 1
Patent JP-2019085727-A (JP)
Title: Belt conveyor support device
Inventor: KOBAYASHI MASAHIKO
IPC: E21D9/12
Filed: 2017-11-02
Abstract: To provide a belt conveyor support device capable of stably supporting a belt conveyor even on an invert exposed portion along a tunnel side wall.SOLUTION: A belt conveyor support device according to the present invention is used in a tunnel pit in which a structure having a first surface facing a pit center is exposed upward from near a side wall of a roadbed, and comprises: a support portion for supporting a belt conveyor on a top supporting stage; a base portion disposed on the roadbed and connected to a support portion at a top portion; and an inclined contact portion connected to the base portion, and having a contact member and an adjustment mechanism for adjusting a distance between the contact member and a base, wherein at least one of the support portion and the base portion has a lifting mechanism for lifting up and down the supporting stage with respect to the roadbed, and the contact member is configured to be able to contact the first surface of the structure.SELECTED DRAWING: Figure 1
Patent JP-2019083921-A (JP)
Title: Furniture
Inventor: TSUJI KENSHO
IPC: A47B13/02
Filed: 2017-11-02
Abstract: To provide furniture that can be constructed firmly and stably, and also has an excellent appearance as the furniture.SOLUTION: The furniture includes: a plurality of poles 10 erected upward from above a floor face separately in the left and right; support leg bodies provided for the poles 10, having upper materials extending forward from front faces 10a of the poles 10, and brought into contact with the floor face at the bottom edges; a top plate constructed between the support leg bodies and supported on a support part; and a closing panel 30 constructed between the adjacent poles 10,10 and closing a space between the poles 10,10. A fitting surface of a rear end in the support leg body is fixed in a contact state to a lower position of the front face 10a of the pole 10, and at least part of an upper position from the support leg body in the front face 10a of the pole 10 is closed by the closing panel 30.SELECTED DRAWING: Figure 7
Patent JP-2019085620-A (JP)
Title: Exudation treatment method, and wet refining method of nickel oxide ore
Inventor: NAGAI HIROAKI
IPC: C22B3/08
Filed: 2017-11-08
Abstract: To provide a method capable of effectively reducing sulfuric acid used amount while maintaining high nickel exudation rate in an exudation treatment method on a nickel oxide ore.SOLUTION: The exudation treatment method is an exudation treatment method by adding sulfuric acid to a slurry of a nickel oxide ore containing magnesium (ore slurry) to conduct an exudation treatment and obtaining an exudate slurry consisting of an exudate containing nickel and exudate residue, and added amount of the sulfuric acid is adjusted so that free sulfuric acid concentration in the exudate slurry is prescribed concentration depending on magnesium concentration in the exudate slurry obtained by the exudation treatment.SELECTED DRAWING: Figure 1
Patent JP-2021014133-A (JP)
Title: Rubber crawler
Inventor: ABIKO YUTAKA
IPC: B62D55/253
Filed: 2017-11-15
Abstract: To provide a rubber crawler which is superior in mud release and prevents reduction in traction force.SOLUTION: A width W1 in a crawler body breadthwise direction between lug projecting side ends of a spacing part 36 which spaces lugs 42a and 42b from each other in the crawler body breadthwise direction is set to 15% to 45% of a full width of a crawler body 28, and opposite surfaces nearer to a center in the crawler body breadthwise direction, of the lugs 42a and 42b are inclined at 60° to 80° relative to the crawler body breadthwise direction, and in regions outside a tracking roller passing surface 30 in the crawler body breadthwise direction, a thickness from a crawler body inner peripheral surface 28a to the projecting side ends of the lugs 42a and 42b in formation regions of the lugs 42a and 42b is increased to provide raised parts 38.SELECTED DRAWING: Figure 3
Patent JP-2019092553-A (JP)
Title: Game machine
Inventor: YAMAMOTO HIDETAKA
IPC: A63F5/04
Filed: 2017-11-17
Abstract: To provide a game machine maintaining degree of freedom related to a presentation selection and yet capable of improving convenience related to the selection.SOLUTION: A presentation selection screen can display: a plurality of options for selecting one of a plurality of different presentation contents; and a cursor capable of being moved according to a prescribed operation of a player. In a situation where the cursor is at a position corresponding to a prescribed option, a performance of a presentation content corresponding to the prescribed option is determined on the basis of a determination operation being performed by the player. When the presentation selection screen is being displayed, if the cursor moves to a position corresponding to the option at which a previous determination operation is performed, a prescribed caution presentation can be performed.SELECTED DRAWING: Figure 157
Patent JP-2019096724-A (JP)
Title: Semiconductor device, method of manufacturing the same, method of trimming semiconductor device
Inventor: KODAMA KAZUTAKA
IPC: H01L21/329
Filed: 2017-11-22
Abstract: To provide a semiconductor device capable of reliably adjusting characteristics of an internal circuit to desired characteristics by trimming, a method of manufacturing the same, and a trimming method.SOLUTION: An anti-fuse element is formed by forming a semiconductor layer on an insulating layer 11 formed on a substrate 10 and forming a Zener diode 20 with a first conductive portion 201 formed by diffusing an impurity in the semiconductor layer and a PN junction portion 203 in contact with a second conductive portion 202 of an opposite conductivity type. A voltage is applied to conductive portions 15a, 15b connected to regions of upper surfaces of the first conductive portion 201 and the second conductive portion 202, respectively, to perform trimming.SELECTED DRAWING: Figure 1
Patent JP-2019096734-A (JP)
Title: Photoresist application device
Inventor: OKUDE JUNPEI
IPC: B05C11/08
Filed: 2017-11-22
Abstract: To prevent the deposition of a photoresist on the back side of a wafer in a photoresist application system.SOLUTION: A photoresist application device that applies a photoresist to a wafer includes a chuck, a discharge nozzle, a rectifying plate, and an introduction channel. The chuck is attached to the mounted wafer and is configured to be rotatable with the wafer. The discharge nozzle discharges a photoresist onto the wafer rotated by the chuck. The rectifying plate is in the form of a hollow disk surrounding the chuck, has a gap with the back surface of the wafer over the end of the wafer, and includes a protrusion projecting toward the wafer along the outer peripheral edge. The introduction channel introduces a gas into the gap from the center side of the rectifying plate.SELECTED DRAWING: Figure 1
Patent JP-2019093672-A (JP)
Title: Manufacturing method of mold for tire
Inventor: ISHIHARA YASUYUKI
IPC: B29C33/38
Filed: 2017-11-27
Abstract: To improve producibility of a mold for tire capable of easily manufacturing a divided mold of the mold for tire.SOLUTION: There is provided a manufacturing method of a mold for tire having a plurality of divided molds arranged with a ring shape in a tire circumferential direction. The manufacturing method of the mold for tire has a process for forming a plurality of projections 16 connected by a connection part u17, a process for manufacturing a mold body type 20, a process for assembling a plurality of projections 16 to the mold body type 20, and a process for manufacturing the divided mold having the mold body type 20 and the plurality of projections 16 by removing the connection part 17 from the plurality of projections 16.SELECTED DRAWING: Figure 5
Patent JP-2019096244-A (JP)
Title: Information processing system and information processing method
Inventor: SHINTANI TAKESHI
IPC: G06F9/54
Filed: 2017-11-28
Abstract: To provide a system with which it is possible to provide, using a wrap server, a new independent function, in addition to the functions provided by a system playing the central role.SOLUTION: A wrap server comprises: a contract table in which the content of a contract between the manager of a central system and a user using the central system via an external system and the wrap server; an API call acceptance unit for accepting a unified API call from the external system; an API call conversion unit for converting the API call accepted by the API call acceptance unit to an API call that corresponds to the contract content on the basis of the contract table and requester information that is an argument to the API call accepted by the API call acceptance unit; a converted API call unit for calling an API provided by the central system, using the API call converted by the API call conversion unit; and an information return unit for returning the information returned by an API call to the central system by the converted API call unit, to the external system that called the wrap server.SELECTED DRAWING: Figure 2
Patent JP-2019102687-A (JP)
Title: Polishing device
Inventor: ARIFUKU NORIHISA
IPC: B24B57/02
Filed: 2017-12-05
Abstract: To polish a wafer at the optimum polishing rate.SOLUTION: A polishing device (1) for polishing a wafer (W) while supplying polishing liquid includes a chuck table (21) for holding the wafer on the top face, polishing means (51) for polishing the wafer held on the chuck table by means of a polishing pad (53), temperature detection means (58) for normally detecting the surface temperature of the polishing pad during wafer polishing, and control means (65) for controlling supply and stop of polishing liquid to and from the polishing pad. The control means controls to stop polishing liquid supply when the surface temperature, detected by the temperature detection means, goes below a lower limit, and to supply polishing liquid when the surface temperature, detected by the temperature detection means, goes above an upper limit.SELECTED DRAWING: Figure 2
Patent JP-2019103096-A (JP)
Title: Information processing device and program
Inventor: TOMITA SUNAO
IPC: H04R3/00
Filed: 2017-12-07
Abstract: To provide an information processing device and program capable of predicting a ratio of an emission sound emitted to the outside from a horn device to an input sound even without a design drawing representing a space shape to be a sound field.SOLUTION: An information processing device includes: input means for respectively inputting an opening ratio of an opening and the range of a distance from the opening to a sound source about a sound emission device including the sound source arranged in a shielded space and the opening provided at a position facing the sound source; and first calculation means for calculating a ratio of an emission sound emitted to the outside through the opening in an input sound inputted from the sound source to the space about a predetermined frequency by using the inputted opening ratio and distance.SELECTED DRAWING: Figure 4
Patent JP-2019100986-A (JP)
Title: Electronic device
Inventor: ARAKAWA KAZUYA
IPC: G06Q30/02
Filed: 2017-12-08
Abstract: To provide an electronic device provided with a navigation function capable of performing a route search obtained by taking mileage into account.SOLUTION: According to this invention, an on-vehicle device 30 applies points corresponding to a payment amount when traveling on a toll road, and acquires mileage information related to a point balance Pa and an expiration date of a mileage service from a server 60 of a provider providing an ETC mileage service which can transfer the points to a toll. Further the on-vehicle device 30 includes route search means for searching a route on the basis of road map data, and display means for displaying information on the searched route. The route search means calculates additional points Pc to reach transferrable points Pb from difference between the point balance Pa and the number of transferrable points Pb, and searches a route obtained by taking into account a mileage that can acquire the additional points Pc.SELECTED DRAWING: Figure 1
Patent JP-2019106269-A (JP)
Title: Light-emitting device and emergency luminaire
Inventor: KATANODA KANJI
IPC: F21S9/02
Filed: 2017-12-11
Abstract: To simplify attaching work for attaching a solid light source, a lens and a switch to a housing.SOLUTION: A light-emitting device (guide light fixture 1) comprises: a solid light source; a lens 9 for controlling light distribution of the solid light source: and a switch for receiving operation input. The light-emitting device comprises: a driving device 4 for driving the solid light source when at least the switch receives the operation input; an attaching member 6 to which the solid light source, the lens 9 and the switch are attached; and a housing 10 for storing the driving device 4 and the attaching member 6. The attaching member 6 comprises: a fixing piece 60 fixed to the housing 10; a first attaching piece 61 to which the solid light source and the lens 9 are attached; and a second attaching piece 62 to which the switch is attached. A wiring space 65 for electrically connecting the driving device 4, the solid light source and the switch is installed between the fixing piece 60 and the first attaching piece 61 and the second fixing piece 62.SELECTED DRAWING: Figure 4