baber/WOPTO huggingface dataset:
Patent JP-2023018706-A (JP)
Title: Method of manufacturing usable material
Inventor: MATSUI SABURO
IPC: C05B13/06
Filed: 2021-07-28
Abstract: To provide a method of manufacturing a usable material for manufacturing a usable material such as harmless fertilizer and soil improver by carbonizing organic waste containing heavy metals while making the heavy metals harmless.SOLUTION: A manufacturing method includes: a tobermorite raw material addition step of adding a Ca component raw material and an SiO2 component raw material which is a sufficient amount of a tobermorite raw material for sealing heavy metals existing in organic waste that contains heavy metals into a tobermorite crystal; a carbide formation step of dry-carbonizing the organic wastes to which the tobermorite raw material has been added; a heavy metal sealing step of forming slurry with a carbide and a tobermorite crystal mineral dispersed therein by loading the carbide and the tobermorite raw material into a reaction vessel while keeping a high temperature state and slowly cooling them while agitating them under the presence of water to form the tobermorite crystal mineral with the heavy metals sealed therein; and a usable material manufacturing step of manufacturing a usable material containing the carbide mixed with the tobermorite crystal mineral by drying or dehydrating the formed slurry.SELECTED DRAWING: Figure 1
Patent JP-2023000969-A (JP)
Title: Slide compass
Inventor: KUSUMI TOSHIO
IPC: B43L9/02
Filed: 2021-06-18
Abstract: To provide a compass capable of drawing a circle safely, easily and well even by lower-grade students of an elementary school.SOLUTION: The compass is positioned sideways to draw a circle; a pencil can be put into one cube and slid horizontally; a needle of a fulcrum in the compass is placed horizontally to be stored in the ruler compass.SELECTED DRAWING: Figure 1
Patent JP-2023030494-A (JP)
Title: Epoxy resin composition, film, semiconductor device and method for producing semiconductor device
Inventor: IWATANI RUKA
IPC: H01L23/29
Filed: 2021-08-23
Abstract: To provide a resin composition and a film that provide a semiconductor sealing film having excellent adhesion, electrical connection, reliability and film flexibility.SOLUTION: An epoxy resin composition contains (A) epoxy resin, (B) phenolic resin, (C) polyvinyl acetal resin, and (D) curing accelerator. The (C) polyvinyl acetal resin has a glass transition temperature (Tg) of 75°C or higher.SELECTED DRAWING: None
Patent JP-2023031643-A (JP)
Title: Wiring substrate and manufacturing method for the same
Inventor: KATO TAKAAKI
IPC: H05K3/10
Filed: 2021-08-25
Abstract: To improve the reliability of a wiring substrate.SOLUTION: A wiring substrate 1 includes an insulating layer 2, a conductor pattern 3 formed on an upper surface 7 of the insulating layer 2, a conductor pattern 4 formed on a lower surface 8 of the insulating layer 2, and an electrode 6 formed in an opening part of the insulating layer 2. The electrode 6 electrically connects the conductor pattern 3 and the conductor pattern 4. The electrode 6 is formed integrally with the conductor pattern 3. On the upper surface 7 side of the insulating layer 2, a surface of the electrode 6 is recessed against a surface of the conductor pattern 3.SELECTED DRAWING: Figure 1
Patent JP-2023034621-A (JP)
Title: Work discrimination system
Inventor: MIKI TAKESHI
IPC: G06Q10/0639
Filed: 2021-08-31
Abstract: To provide a work discrimination system configured to acquire cumulative points of work results and reflect the points in useful information utilization or salary.SOLUTION: A work discrimination system 100 includes: a work analysis and learning unit 106 which determines a standard work pattern 114 for each attribute information, on the basis of a combination of an estimated work pattern composed of combinations of work elements constituting a work, based on processed video information 112 and position information 111, and attribute information 113 extracted by an attribute information extraction unit 104 from video information 110; and a point calculation unit 108 which calculates a matching degree 115 by comparing the work pattern estimated based on the processed video information 112 and the position information 111 with the standard work pattern 114 having the same attribute information as the attribute information 113, and calculates a point value 116 corresponding to the matching degree 115, the point value being transmitted using an alarm 117 or e-mail 118 via a notification unit 109.SELECTED DRAWING: Figure 1
Patent JP-2021185246-A (JP)
Title: Silicone hydrogels comprising n-alkyl methacrylamides and contact lenses made thereof
Inventor: AZAAM ALLI
IPC: G02C7/04
Filed: 2021-09-02
Abstract: To provide silicone hydrogels comprising n-alkyl methacrylamides and contact lenses made thereof.SOLUTION: Silicone hydrogels have an elastic modulus of about 965 to about 13,790 kPa (about 140 to about 2000 psi), and a water content of about 20 to about 50%, and are formed from a reactive mixture comprising at least one N-alkyl methacrylamide and at least one silicone-containing component. The silicone hydrogels may also contain hydrophilic components, crosslinking agents, and toughening monomers. The silicone hydrogels are useful in preparing biomedical devices, ophthalmic lenses, and contact lenses.SELECTED DRAWING: None
Patent JP-2023038549-A (JP)
Title: Automobile
Inventor: ISHIHARA HISAYUKI
IPC: B60L53/36
Filed: 2021-09-07
Abstract: To provide an automobile capable of efficiently receiving power from a power supply device buried in a travel lane.SOLUTION: An automobile 2 receiving power supply from a plurality of power supply devices buried along a longitudinal direction of a travel lane 20 includes: a power reception device 12 receiving power from the power supply devices; a power reception controller (controller 15) which determines a relative position that makes received power maximum (optimal relative position) based on the magnitude of the received power and a relative position of the power supply devices in a width direction of the travel lane to the automobile when the power is received from the power supply devices; and an annunciator 6 which notifies a driver of a direction where a steering controller (controller 15) which steers so that the power supply device ahead of the automobile approaches the optimal relative position or the power supply device ahead of the automobile approaches the optimal relative position after the optimal relative position is determined.SELECTED DRAWING: Figure 1
Patent JP-2023038999-A (JP)
Title: piezoelectric vibration device
Inventor: OKAMAE YUKI
IPC: H03H9/02
Filed: 2021-09-08
Abstract: To provide a piezoelectric vibration device capable of providing a piezoelectric vibration device of an H type structure capable of improving accuracy in characteristic inspection or frequency regulation of a piezoelectric element.SOLUTION: In a crystal oscillator 100, a crystal vibration piece 110 is mounted on an inner bottom face 14a of a first recess 14 of a base 10 and an IC 130 including at least an oscillation circuit is mounted on an inner bottom face 15a of a second recess 15. Second internal terminals 22a-22f in which the IC 130 is mounted are provided on the inner bottom face 15a of the second recess 15, and a pair of third lead-out wires 28a and 28b led out of the second internal terminals 22e and 22f connected to the crystal vibration piece 110 among the second internal terminals 22a-22f, to a pair of opposed sidewalls constituting a second frame part 13 in mutually opposite directions is provided. The pair of third lead-out wires 28a and 28b includes branch parts 28c and 28d which are branched into two toward the pair of sidewalls.SELECTED DRAWING: Figure 5
Patent JP-2022045925-A (JP)
Title: Chemically strengthened glass with film, and measurement method of surface stress of chemically strengthened glass
Inventor: OHARA MORITERU
IPC: C03C17/30
Filed: 2021-09-08
Abstract: To provide a chemically strengthened glass with a film, capable of making new measurement of surface stress applicable to a chemically strengthened glass having obscure interference fringes using surface propagation light, and making measurement of compressive stress on a surface greatly difficult or impossible.SOLUTION: A chemically strengthened glass with a film comprises a chemically strengthened glass having a pair of principal surfaces facing each other, and a film formed on at least one of the principal surfaces of the chemically strengthened glass. The chemically strengthened glass with a film has two or less interference fringes observed in stress measurement using surface propagation light with a wavelength of 365 nm, and a refraction index of the film is lower than a refraction index of the chemically strengthened glass.SELECTED DRAWING: Figure 3
Patent JP-2023039337-A (JP)
Title: Ink tank, liquid storage body, and liquid discharge device
Inventor: OMURA ATSUSHI
IPC: B41J2/175
Filed: 2021-09-08
Abstract: To suppress foam jamming when a liquid storage body is loaded in an ink tank.SOLUTION: The ink tank comprises: a joint pin for insertion into a joint hole provided in a liquid storage body; a storage part that stores ink supplied via the joint hole and the joint pin; and a movable part movable inside the storage part. As a projected part included in the liquid storage body is inserted in contact with a recess formed in the movable part, the movable part moves from a first position to a second position higher than the first position.SELECTED DRAWING: Figure 4
Patent JP-2023041409-A (JP)
Title: Dripping sensor and dripping monitoring device
Inventor: IWASE YOSHINORI
IPC: G01H17/00
Filed: 2021-09-13
Abstract: To provide a dripping sensor and a dripping monitoring device which allow a user to confirm a state of dripping, from any direction, being excellent in visibility.SOLUTION: An infusion bag 10 is connected to a drip tube 14 by a connection tube 12, and the drip tube 14 is connected to a transport tube 16. A dripping sensor 100 is fitted to the transport tube 16 right under the same, by a clip 120, so that the drip tube 14 is sufficiently visible. When infusion drips, vibration is generated, the vibration is transmitted to the drip tube 14 and the transport tube 16, and is transmitted to a piezoelectric element through a shield cap. The piezoelectric element is configured so that vibration is converted into an electric signal, the electric signal is subjected to signal processing performed by an instrumentation amplifier, a DC cut filter, a low pass filter, and a gain adjustment variable operation amplifier, then is input to a CPU. Monitoring data of drip obtained on the CPU is transmitted to a smartphone, and a state of drip is displayed on a screen.SELECTED DRAWING: Figure 1
Patent JP-2023043323-A (JP)
Title: Winding bind and binding method to insulator using the same
Inventor: YAMAUCHI TAKAO
IPC: H02G7/00
Filed: 2021-09-16
Abstract: To provide a winding bind capable of being used for either of a tip end and a side portion of an insulator, and capable of enhancing binding to a tip end of an insulator of an electric wire when using, in particular, two winding binds, and a binding method to an insulator of a wire using the same.SOLUTION: A winding bind comprises: a U-shaped engaging portion 4 provided in the central portion and around which a neck portion 11 of an insulator 10 is wound; and a winding portion 5 extending from both ends of the U-shaped engaging portion 4 and formed in a spiral shape, wherein the U-shaped engaging portion 4 is provided with a concave portion 7 recessed inwardly, and the winding portion 5 is wound around the electric wire 15 coupled to the insulator 10.SELECTED DRAWING: Figure 5
Patent JP-2023043412-A (JP)
Title: absorbent article
Inventor: TASHIRO IZUMI
IPC: A61F13/49
Filed: 2021-09-16
Abstract: To provide an absorbent article that can prevent a leak of liquid.SOLUTION: An absorbent article has an absorber, a skin-side sheet, a liquid-impermeable side sheet for forming three-dimensional gathers, a pocket sheet forming a pocket part, and an elastic member bonded to the pocket sheet in an extended state, so as to extend and contract in a width direction. In the pocket sheet placement region, at least part of the area outside in a width direction from a virtual extension line passing through an end of an absorber in the width direction and extending in a longitudinal direction has a shrinkage rate higher than that of the area inside in the width direction from the virtual extension line.SELECTED DRAWING: Figure 4
Patent JP-2023044022-A (JP)
Title: Semiconductor device
Inventor: SENJU TOMOHIRO
IPC: H03F3/60
Filed: 2021-09-17
Abstract: To provide a compact semiconductor device.SOLUTION: A semiconductor device comprises a transistor, first wiring, a resistive element, and a capacitor. The transistor has a first electrode, a second electrode, and a control electrode provided between the first and second electrodes. The first wiring is electrically connected with the control electrode of the transistor. The resistive element is provided between the transistor and the first wiring, including a first terminal electrically connected with the control electrode. The capacitor is electrically connected with a second terminal of the resistive element. The transistor, the resistive element, and the first wiring are arranged in a first direction. The resistive element and the capacitor are arranged in a second direction crossing the first direction.SELECTED DRAWING: Figure 1
Patent JP-2022027749-A (JP)
Title: Information processing device, program, and information processing method
IPC: G06F40/186
Filed: 2021-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device, a program, and an information processing method that are capable of supporting creation of a fixed form document. 
     SOLUTION: An information processing device that supports document creation is provided. The information processing device includes a reception unit, a management unit, a specification unit, an extraction unit, and an arrangement unit. The reception unit receives specification of a type of a document for which creation support is to be performed. The management unit manages document information. The document information includes an item described in a document and an arrangement position of the item for each type. The specification unit specifies a document file that is opened by predetermined application software, as a document file from which description is to be extracted. The extraction unit extracts description corresponding to an item according to the type from the document file specified by the specification unit, on the basis of the type and document information. The arrangement unit creates a document in which the item according to the type is arranged at an arrangement position according to the type and arranges the description extracted by the extraction unit in the created document so as to correspond to the arranged item, on the basis of the type and document information. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2021192856-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2021-09-28
Abstract: To provide a game machine capable of improving an attention degree to a game.SOLUTION: A pachinko machine includes an accessory device 150 provided with an open/close accessory 168. When being shifted to a second open/close execution mode, a round game in which variable ball entry control for opening/closing the open/close accessory 168 is performed at least once is executed. In the accessory device 150, a V winning sensor is provided. A game ball passing through the sensor triggers execution of a next round game. The present pachinko machine is configured such that an advantageous degree for a player is changed in a round game to be executed after a previously executed round game, according to the game ball having entered the accessory device 150 for winning in the previously executed round game.SELECTED DRAWING: Figure 4
Patent JP-2022017235-A (JP)
Title: Transmission terminal, transmission method and program for transmission
IPC: H04N21/61
Filed: 2021-09-29
Abstract: PROBLEM TO BE SOLVED: To solve the following problem in a conventional technology: in using materials stored in a computer or the like other than a transmission terminal in a meeting, the computer must be connected to a transmission system to perform authentication through a transmission control system and determination of a display data destination, resulting in increased processing load through the transmission management system to connect a computer which is a transmission source of image data and voice data and is other than the transmission terminal, to the transmission system. 
     SOLUTION: A destination of a relay device for transmitting image data and voice data is stored in a transmission terminal, and display data of materials from an external input device which is not managed by a transmission management system are accepted and the display data are transmitted to the relay device indicated by the stored destination. Accordingly, a partner in a convection is enabled to refer to the materials without performing a series of processing of making the external input device login the transmission management system or selecting a relay device. Furthermore, a load of managing the external input device by the transmission management system can be reduced. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023050761-A (JP)
Title: Railway security system, security management system and update control method
Inventor: MIYAMOTO DAISUKE
IPC: G06F8/65
Filed: 2021-09-30
Abstract: To provide a method by which a high reliability and safety are aimed to be realized when a safety device receives update software through a wireless method for updating.SOLUTION: In a railway security system 1 in which a central control device 3 communicates with a security device 5 via wireless method and executes a prescribed security control related with a train operation, a management device 7 transmits an update database 912 to the security device 5 and a transmit side check code for the update database 912 to the central control device 3, the security device 5 calculates a receiver side check code for an update database 604 received from the management device 7 and transmits the check code to the central control device 3, and when the transmit side check code coincides with the receive side check code, the central control device 3 transmits an update indication to the security device 5, and when the security device 5 receives the update indication from the central control device 3, the security device 5 updates a database 602 using the received update database 604.SELECTED DRAWING: Figure 2
Patent JP-2023056082-A (JP)
Title: Synchronization circuit, semiconductor memory device, and synchronization method
Inventor: SHITO TAIHEI
IPC: H04L7/00
Filed: 2021-10-07
Abstract: To provide a synchronization circuit, a semiconductor memory device, and a synchronization method capable of performing synchronization.SOLUTION: A synchronization circuit includes a first delay circuit that delays an input synchronization signal by a first predetermined time to generate a first delayed synchronization signal, a second delay circuit that delays the first delayed synchronization signal by a second predetermined time to generate a second delayed synchronization signal, a first synchronization circuit that outputs first output data obtained by synchronizing input data with the input synchronization signal, a second synchronization circuit that outputs second output data obtained by synchronizing input data with the first delay synchronization signal, and a resynchronization circuit that causes the first synchronization circuit to resynchronize the input data with the second delay synchronization signal to update the first output data when the first output data and the second output data do not match.SELECTED DRAWING: Figure 1
Patent JP-2023056158-A (JP)
Title: Lifter device
Inventor: INABA TAKUMI
IPC: B65G65/42
Filed: 2021-10-07
Abstract: To provide a lifter device capable of ensuring stable driving of a conveyor device as well as suppressing generation of damage, collapse and break of a work during transport.SOLUTION: A hopper 2 has an opening 22 for discharge of a work formed in a horizontal direction at least at a part of a bottom thereof. A conveyor belt 12 is aslant arranged with the upstream side in a travel direction at a lower position and the downstream side at an upper position during work transport, and the upstream end of the belt in the travel direction during work transport is horizontally arranged facing the opening 22 for discharge of the hopper 2.SELECTED DRAWING: Figure 1
Patent JP-2023057423-A (JP)
Title: Agent for treating mucormycosis
Inventor: NAKADA HIROTOMO
IPC: A61P31/10
Filed: 2021-10-11
Abstract: To provide a pharmaceutical composition for use in treatment of mucormycosis.SOLUTION: A pharmaceutical composition comprises a compound represented by the following formula, or a pharmaceutically acceptable salt thereof.SELECTED DRAWING: None
Patent JP-2023057458-A (JP)
Title: Hand, conveyance device, and substrate treatment device
Inventor: TOYOSAWA KOTARO
IPC: B24B55/06
Filed: 2021-10-11
Abstract: To suppress falling of a substrate from a hand when the substrate is received from a top ring and to position the substrate in a prescribed seating region.SOLUTION: The hand for holding a substrate comprises: a hand body 620; a plurality of seating members 630 attached to the hand body 620 to seat the substrate; a plurality of guide members 640 attached to the hand body 620 at prescribed intervals from each other so as to surround a seating region SA in which the substrate is seated; and a plurality of positioning members 650 attached to the hand body 620 at prescribed intervals from each other so as to surround the seating region SA. Each of the guide members 640 has a substrate reception surface 642 inclined downward toward the seating region SA. Each of the positioning members 650 has a positioning part 652 that comes into contact with the outer edge of the seating region.SELECTED DRAWING: Figure 9C
Patent JP-2023058196-A (JP)
Title: beverage container holder
Inventor: ERA HIROSHI
IPC: B65D81/38
Filed: 2021-10-13
Abstract: To provide a beverage container holder which has a high heat insulation effect, which is not bulky until it is attached to a beverage container such as a can, which can be easily mounted to the beverage container by fitting it into a cylindrical shape when attached to the beverage container, and which has a simple structure and a low cost.SOLUTION: A beverage container holder is made of a belt-like flexible heat insulating material, the length of the belt in the longitudinal direction is longer than an outer circumferential length of a beverage container, the width of the belt in the lateral direction is shorter than the height of the beverage container, and the vicinity of one end in the longitudinal direction is provided with a slit 11, and the other end in the longitudinal direction has an insertion piece 12 that can be inserted into the slit.SELECTED DRAWING: Figure 1
Patent JP-2022083402-A (JP)
Title: Method for producing tempered glass
Inventor: KINOSHITA KIYOTAKA
IPC: C03C21/00
Filed: 2021-10-18
Abstract: To increase the strength of glass decreased by a part of the surface being removed after ion exchange treatment.SOLUTION: A method for producing tempered glass has a first ion exchange step S2, a second ion exchange step S3, a removal step S5, and a post-removal ion exchange step S7. In the post-removal ion exchange step S7, Na ions in the glass and K ions in molten salt are subjected to ion exchange, causing the maximum compression stress CS3 of a compressive stress layer 2 on a new surface 1a formed by the removal step S5 to be 700 MPa or more.SELECTED DRAWING: Figure 3