baber/WOPTO huggingface dataset:
Patent JP-2020203162-A (JP)
Title: Safety IV catheter with V-clip interlock and needle tip capture
Inventor: JOHN STOKES
IPC: A61M25/06
Filed: 2020-09-28
Abstract: To provide a catheter assembly in which an improved clip and needle shield are used to protect a needle, and to provide an improved device being more compact, improving needle protection, and reducing the sizes and complexity of the catheter assembly.SOLUTION: The catheter assembly comprises: a catheter; a needle disposed within the catheter and having a distal tip; a catheter hub attached to the catheter to encapsulate the needle; a needle shield connected to the catheter hub and including a mounting protrusion; and a clip including a mounting cavity and disposed within the needle shield. The clip has a first position to expose the distal tip of the needle and a second position to protect the distal tip of the needle, and the mounting cavity engages with the mounting protrusion to fix the clip to the needle shield to prevent the clip from undesirable movement or illegal change.SELECTED DRAWING: Figure 61
Patent JP-2021056224-A (JP)
Title: Device and method for predicting renewal time of buried pipe, program, and computer-readable recording medium
Inventor: KAWAKATSU SATOSHI
IPC: G01N17/00
Filed: 2020-09-29
Abstract: To provide a device for predicting the renewal time of a buried pipe capable of accurately predicting the renewal time of the buried pipe.SOLUTION: A device 1 for predicting the renewal time of a buried pipe includes a pipe renewal time predicting part 36. From a corrosion depth time change prediction model for a first environmental factor, and a first burying period and the allowable corrosion depth of the buried pipe, the pipe renewal time prediction part 36 calculates and outputs the allowable corrosion depth reaching time at which the corrosion depth of the buried pipe reaches the allowable corrosion depth. The corrosion depth time change prediction model is generated on the basis of reference data of a plurality of reference pipes having the same second environmental factor as a first environmental factor of the buried pipe and the lag time of corrosion.SELECTED DRAWING: Figure 2
Patent JP-2022055483-A (JP)
Title: Zoom lens and imaging device
Inventor: HAYASHI TOSHIHIDE
IPC: G02B13/18
Filed: 2020-09-29
Abstract: To provide a compact zoom lens with small fluctuation in a position of the center of gravity and also to provide an imaging device.SOLUTION: A zoom lens includes, in order from the object side, a first lens group (G1) having positive refractive power, a second lens group (G2) having negative refractive power, a third lens group (G3) having the positive refractive power, a fourth lens group (G4) having the negative refractive power, and a fifth lens group (G5). An interval between adjacent lens groups is changed at the time of zooming, the first lens group (G1) is fixed to the image surface, and the third lens group (G3) and the fifth lens group (G5) move in a direction different from the second lens group (G2) to satisfy a predetermined expression.SELECTED DRAWING: Figure 1
Patent JP-2022056030-A (JP)
Title: Ventilation system, ventilation method and ventilation program
Inventor: NUMATA KAZUKIYO
IPC: F24F7/007
Filed: 2020-09-29
Abstract: To provide a ventilation system, a ventilation method and a ventilation program capable of enhancing ventilation efficiency even under an airflow environment where an airflow velocity cannot be increased.SOLUTION: A management device 20 comprises a sock filter 11, an air supply fan 12, an exhaust port 14, and a control unit 21 connected to an exhaust fan 15. Then, the control unit 21 is connected to an activity amount sensor s2 that detects an activity amount of an object in a ventilation target area, and executes ventilation amount control process under a ventilation amount condition according to the activity amount detected by the activity amount sensor s2.SELECTED DRAWING: Figure 1
Patent JP-2022057726-A (JP)
Title: Ceiling-incorporated air conditioner
Inventor: SHIMURA RYO
IPC: F24F1/0011
Filed: 2020-09-30
Abstract: To provide a ceiling-incorporated air conditioner having a ceiling-incorporated indoor machine which can spread a width of air blown out of a blowout port while making an air conditioner main body compact in a size.SOLUTION: In a ceiling-incorporated air conditioner comprising a main body unit 2 having a blowout opening 15 at a front face plate 12 and a suction opening 14 at a bottom plate 11, and a decoration panel 3 arranged at a bottom face of the main body unit 2, the main body unit 2 is arranged at an attic of a building. The ceiling-incorporated air conditioner also has a blowout chamber 40 comprising chamber side plates 42 attached to a front face plate 12 of the main body unit 2, and arranged at both ends at a sideway side, a chamber suction port 45 communicating with the blowout opening 15 at a back face side, a chamber blowout port 46 formed at a bottom face side, and a guide part 47 for guiding an airflow flowing in from the chamber suction port 45 to the chamber suction port 46. A width of the chamber blowout port 46 in a direction between the chamber side plates 42 is set wider than a width of the blowout opening 15 in a direction between side plates 10.SELECTED DRAWING: Figure 2A
Patent JP-2022059660-A (JP)
Title: Reflection type photoelectric volume pulse wave sensor and biological information measurement device
Inventor: KIN CHU-JAK
IPC: A61B5/1455
Filed: 2020-10-02
Abstract: To provide a reflection type photoelectric volume pulse wave sensor and a biological information measurement device, capable of establishing both of measurement accuracy and wearing feeling via optimum design depending on thickness of skin of a part to be measured and the like.SOLUTION: A reflection type photoelectric volume pulse wave sensor comprises a planar light-emitting element and light receiving element. The light-emitting element and the light-receiving element do not face each other in the vertical direction. The shortest distance h(mm) between at least one set of the light-emitting element and the light-receiving element satisfies the following expression (1), the expression (1): (t×0.7)2≤h≤(t×1.3)2, where h(mm) is the shortest distance between the light-emitting element and the light-receiving element, t(mm) is a thickness of body skin (epidermis + dermis), and the thickness is within a range of 0.1 to 4 mm.SELECTED DRAWING: Figure 1
Patent JP-2021006931-A (JP)
Title: Article-holding device, exposure device, method for manufacturing flat panel display, method for manufacturing device, method for holding article, and exposure method
Inventor: HATTA SUMIO
IPC: H01L21/683
Filed: 2020-10-08
Abstract: To stabilize the bending form of a mask held by a mask stage device.SOLUTION: A mask stage device 14 for holding a mask M is provided with: a stage body 30; a plurality of support blocks 50 that are provided at the stage body 30 and support the mask M from below; and a plurality of suction pads 46 that are provided at the stage body 30 and allow the mask M to be held on the stage body 30 so that an amount of bending of the mask M supported by the support blocks 50 remains unchanged.SELECTED DRAWING: Figure 2
Patent JP-2022063506-A (JP)
Title: Method for manufacturing fuel cell separator and fuel cell separator
Inventor: YANO HITOSHI
IPC: H01M8/0228
Filed: 2020-10-12
Abstract: To provide a method for manufacturing, at low cost, a fuel cell separator which has corrosion resistance in the entire separator and low contact resistance at a power generation body holding part, and which is improved in adhesiveness with a seal member at a seal member arrangement part.SOLUTION: There is provided a method for manufacturing a fuel cell separator, which includes: a step of arranging a masking member 4 with a gap between a metal base material 6 and the masking member in a region other than a region serving as a power generation body holding part 1 of the metal base material; a step of carrying out film formation on a surface of the metal base material 6 using an unbalanced magnetron sputtering method, until a film thickness of a titanium layer at an edge of the region serving as the power generation body holding part 1 falls within a specific range, under a bias voltage in a specific range; a step of forming a carbon film on the titanium layer of the metal base material 6 using a filter-less arc ion plating method; and a step of carrying out so that the film thickness of carbon at the edge of the region serving as a seal member arrangement part on a side of the region serving as the power generation body holding part 1 falls within a specific range, under a bias voltage in a specific range.SELECTED DRAWING: Figure 4
Patent JP-2022063581-A (JP)
Title: Tire shape determination method, tire shape determination device, and program
Inventor: MAEDA SHIGETO
IPC: G06F30/23
Filed: 2020-10-12
Abstract: To provide a tire shape creation method and a tire shape creation device which stably create a tire shape which achieves a target value of a tire performance and is defined by a dimensional parameter value which can be actually measured.SOLUTION: A first tire shape creation system for creating a tire shape by using a plurality of dimensional parameters relating to the tire shape, and a second tire shape creation system for creating the tire shape by using a plurality of non-dimensional parameters are used. A tire model having an original tire shape created by the second tire shape creation system is created and a tire performance is simulated. A dimensional parameter value relating to a reproduced tire shape of the original tire shape reproduced by the first tire shape creation system is extracted. A plurality of sets of values of a calculation result of the simulation and the dimensional parameter values obtained by this way is machine-learned by a prediction model. An optimum tire shape which achieves a target value by using the prediction model is determined from the target value of the tire performance.SELECTED DRAWING: Figure 1
Patent JP-2022065303-A (JP)
Title: Substrate processing method and substrate processing device
Inventor: MURAKAMI HIROKI
IPC: H01L21/31
Filed: 2020-10-15
Abstract: To provide a substrate processing method and a substrate processing device that makes it possible to perform processes requiring etching and deposition, such as air gap formation, in a simple manner with a small number of processes.SOLUTION: The substrate processing method includes preparing a substrate having a recess and a first film embedded within the recess and supplying the substrate with a process gas including a gas contributing to film deposition and a gas contributing to etching, etching away the first film, and depositing a second film over the recessed area from which the first film has been removed.SELECTED DRAWING: Figure 1
Patent JP-2022067201-A (JP)
Title: Water treatment method and water treatment device
Inventor: MATSUI YASUHIRO
IPC: B01D61/58
Filed: 2020-10-20
Abstract: To provide a water treatment method and a water treatment device which can significantly reduce an economical burden.SOLUTION: A water treatment method comprises: a microbubble generation step S101 of generating microbubbles in water to be treated containing at least calcium ions to produce the water to be treated including the microbubbles; a water softening treatment step S102 of crystallizing the calcium ions contained in the water to be treated including the microbubbles so that the calcium ions are crystallized as calcium carbonate to remove the calcium carbonate; and a reverse osmosis membrane treatment step S103 of separating the water to be treated with the calcium carbonate removed therefrom into reverse osmosis membrane treatment water and reverse osmosis membrane concentrated water through a reverse osmosis membrane.SELECTED DRAWING: Figure 1
Patent JP-2022067416-A (JP)
Title: Rotary powder compression molding apparatus
Inventor: HASEGAWA KOJI
IPC: B30B11/00
Filed: 2020-10-20
Abstract: To suppress excessive mixing of a lubricant with powder to be compression-molded, without causing adverse effects such as those caused by an external lubrication technique, in a rotary powder compression molding apparatus.SOLUTION: A powder supply unit 4 provided in a rotary powder compression molding apparatus includes a hopper unit 7, a lubricant supply pipe 8, a mixing unit 12, and an introduction unit 10. A hopper unit 7 supplies raw material powder to the mixing unit 12. The lubricant supply pipe 8 supplies lubricant to the mixing unit 12. The mixing unit 12 is provided below the hopper unit 7 and the lubricant supply pipe 8. A first stirring blade 11 that stirs and mixes the raw material powder and the lubricant to make mixed powder is disposed in the mixing unit 12. The introduction unit 10 is provided below the mixing unit 12 and introduces the mixed powder made by the mixing unit 12 into a mortar hole.SELECTED DRAWING: Figure 2
Patent JP-2022068501-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2020-10-22
Abstract: To provide a game machine capable of suitably performing control of a game state.SOLUTION: A special pattern winning/losing lottery is executed when game balls enter a first operation hole or a second operation hole, and control is shifted to an opening/closing execution mode more advantageous to a player than a normal game state when the lottery results in a jackpot. A game machine has time-shortening game states separately from an opening/closing execution mode as a specific game state more advantageous to a player than a normal game state. The game machine also has a second time-shortening game state to be started without going though an opening/closing execution mode on the basis of arrival of the number of losing game rounds at a ceiling as a time-shortening game state. The game machine is configured so as to forcibly end a normal pattern game round during execution by determining whether the normal game round is under execution when shifting to the second time-shortening game stat from the normal game round.SELECTED DRAWING: Figure 1
Patent JP-2022071447-A (JP)
Title: Autoanalyzer and automatic analysis method
Inventor: YAITA TSUYOSHI
IPC: G01N35/00
Filed: 2020-10-28
Abstract: To provide an autoanalyzer with which it is possible to obtain highly reliable analysis results.SOLUTION: Provided is an autoanalyzer comprising: a preprocessing unit for performing the preprocessing of specimen in a specimen container; an analysis unit for successively carrying out the analysis process of the specimen having been preprocessed by the preprocessing unit; and a control unit for controlling the operation of the preprocessing unit and the analysis unit. The control unit determines whether or not an elapsed time from the time specimen preprocessing is carried out by the preprocessing unit till the start time of the analysis process by the analysis unit exceeds a preset upper-limit time, and adds a flag to the result of analysis process by the analysis unit when it is determined that the upper-limit time is exceeded.SELECTED DRAWING: Figure 8
Patent JP-2021022750-A (JP)
Title: Semiconductor processing tool
Inventor: CHRISTOPHER HOFMEISTER
IPC: H01L21/677
Filed: 2020-10-30
Abstract: To provide a substrate processing tool which can be minimized in down time and can minimize substrate particle contamination.SOLUTION: A substrate processing tool 690 includes: a frame forming a modular unit that can be coupled, as one unit, to a transport chamber 625; sealable chambers formed within the modular unit, the sealable chambers being stacked one above the other; and a common fluid transport manifold individually coupled to each of the stacked sealable chambers. The common fluid transport manifold has an individual connection interface to individually connect to each of the stacked sealable chambers. The individual connection interface has a common arrangement so as to be exchangeable for the connection with each of the stacked sealable chambers.SELECTED DRAWING: Figure 2
Patent JP-2022074801-A (JP)
Title: Dose distribution creation program taking influence of magnetic field into account, dose distribution creation method taking influence of magnetic field into account, and dose distribution creation device
Inventor: KADOYA Noriyuki
IPC: A61N5/10
Filed: 2020-11-05
Abstract: To provide a dose distribution creation program taking an influence of a magnetic field into account, a dose distribution creation method taking an influence of a magnetic field into account, and a dose distribution creation device for executing dose calculation under a magnetic field faster and more accurately than ever before.SOLUTION: A dose distribution creation program taking an influence of a magnetic field into account causes a computer to acquire a captured image taken of a subject with a magnetic field and a radio wave or a photon beam, dose distribution under a non-magnetic field, and dose distribution under a magnetic field, and to input the dose distribution under a non-magnetic field and information based on the captured image to a learning model consisting of a plurality of layers that has performed prior learning using the dose distribution under a non-magnetic field, dose distribution under a magnetic field, and the information based on the captured image, and to estimate the dose distribution under a magnetic field.SELECTED DRAWING: Figure 7
Patent JP-2022077076-A (JP)
Title: Blade-liftable swing-type hydroelectric generator
Inventor: LIN SHUI MU
IPC: F03B17/06
Filed: 2020-11-11
Abstract: To provide a blade-liftable swing-type hydroelectric generator.SOLUTION: A winch mechanism 9 can make a reciprocation frame 2 and a fixed frame 1 roll, and can move a blade 3 onto a water level, large-sized miscellaneous things in water are thus made to pass therethrough, power can be generated by returning the blade 3 into fluid as above, a function of the mechanism can be used when a water flow is raised due to a flood, damage caused by the flood can be avoided by separating the blade 3 from the fluid through the winch mechanism 9, the winch mechanism can be employed to low-head conduit power generation, efficiency is high, a volume is small, the miscellaneous things are hardly hung, the winch mechanism is protected from the flood, and has an effect that maintenance and repair are easy, and the maintenance can be easily performed by separating the blade 3 from the water level through the winch mechanism 9.SELECTED DRAWING: Figure 1
Patent JP-2022077647-A (JP)
Title: Method for designing controller, and controller
Inventor: KAWAI FUKIKO
IPC: G05B13/02
Filed: 2020-11-12
Abstract: To provide a technique capable of properly determining a parameter of a controller when a controlled object is brought under feedback control.SOLUTION: There is provided a method for designing a controller which performs feedback control over a controlled object, and the method includes the steps of: calculating a total value indicative of the sum of an initial value of a parameter set to the controller so as to perform the feedback control over the controlled object and a value of variation from the initial value; determining, when using the total value as the parameter, whether a control system including the controlled object gets stabilized; and selecting the total value as the parameter when it is determined that the control system gets stabilized.SELECTED DRAWING: Figure 6
Patent JP-2022081349-A (JP)
Title: Fitting
Inventor: YAMAMOTO TAKESHI
IPC: E06B5/16
Filed: 2020-11-19
Abstract: To enhance fire protection performance of a fitting with an aluminum stile and frame member.SOLUTION: A fitting includes an aluminum frame member and a panel body held in the frame member; the frame member has a body part and a glass frontage formed on the inner circumference of the body part; the body part has a hollow section extending from the face of the glass frontage to the outer periphery, and a reinforcing member is placed in the hollow section; and the reinforcing member has a facing piece and a depth piece that run from the face to the outer side of the panel body to be held by the glass frontage, and are fixed to the outer side or the face of the glass frontage.SELECTED DRAWING: Figure 4
Patent JP-2022084978-A (JP)
Title: Program, medical image management device, and medical image management system
Inventor: TSUNAMOTO YUKI
IPC: A61B6/00
Filed: 2020-11-27
Abstract: To acquire a captured image subjected to image processing according to an objective desired by an operator more easily for the operator.SOLUTION: A program causes a control unit 31 of a medical image management device 3 to execute: a site identification step (S21) for identifying an imaging site from an imaging object in a medical image generated by an image generation device 2; an acquisition step (S22) for acquiring site-by-site parameters corresponding to the imaging site identified in the site identification step; a first image generation step (S24) for subjecting image data of the medical image to site-by-site image processing on the basis of the site-by-site parameters acquired in the acquisition step, and generating a first image; a reception step for receiving an input of an objective element from an operator; and a second image generation step (S31) for subjecting the first image to objective element-by-objective element image processing on the basis of the objective element input in the reception step, and generating a second image.SELECTED DRAWING: Figure 6
Patent JP-2021097226-A (JP)
Title: Organic electroluminescent compound, multiple host materials, and organic electroluminescent device containing the same
Inventor: LEE SU-HYUN
IPC: H01L51/50
Filed: 2020-12-04
Abstract: To provide an organic electroluminescent compound, multiple host materials, and an organic electroluminescent device containing the same.SOLUTION: The present disclosure relates to a plurality of host materials including a first host material containing a compound represented by a specific formula and a second host material containing a compound represented by the specific formula, and an organic electroluminescent device containing the same. It is possible to provide an organic electroluminescent device having high luminous efficiency and/or long life so as to include the organic electroluminescent compound according to the present disclosure as an organic electroluminescent material, or a certain combination of compounds as a host material as compared to a traditional organic electroluminescent device.SELECTED DRAWING: None
Patent JP-2021093728-A (JP)
Title: Compensator module, control module, data transfer system, and operation method of data transfer system
Inventor: ROLAND BOEHMERT
IPC: G06F13/38
Filed: 2020-12-08
Abstract: To provide a compensator module, a control module, a data transfer system including the compensator module and the control module, and a method of operating the data transfer system.SOLUTION: A data transfer system 10 includes a control module 100 and a compensator module 200. The compensator module includes a desired signal connection unit 210 that transfers a desired signal 610, a radio frequency module 300 that amplifies a desired signal, a control data connection unit 220 that receives control data 510, and a processing unit 400 that processes the control data and drives the radio frequency module. The control data connection unit is connected to a digital data network. The processing unit switches the radio frequency module between a compensator module transmission operation mode and a compensator module reception operation mode according to the received control data.SELECTED DRAWING: Figure 1