baber/WOPTO huggingface dataset:
Patent JP-2023034697-A (JP)
Title: floating body
Inventor: YAMADA DAISUKE
IPC: F25J1/02
Filed: 2021-08-31
Abstract: To provide a floating body capable of removing an inert gas in mixed gas stored in a tank and capable of increasing calorie per a unit volume of the mixed gas.SOLUTION: A floating body comprises a floating main body, a tank installed in the floating main body, to store ammonia, and to store the mixed gas of the ammonia and of the other gas different from the ammonia as a gas phase, a compressing part to compress the mixed gas which is introduced from the inside of the tank, a separation membrane to separate the mixed gas into the ammonia and the other gas by introducing the mixed gas compressed by the compressing part, and a cooling part to cool the ammonia returned to the tank after the separation by the separation membrane.SELECTED DRAWING: Figure 2
Patent JP-2022043007-A (JP)
Title: Distance measuring device
Inventor: HIRONO MASATOSHI
IPC: G01S7/481
Filed: 2021-09-02
Abstract: To provide a distance measuring device that can improve the output of light emitted from a light source.SOLUTION: A distance measuring device according to an embodiment includes a light emitting unit and a light receiving unit. The light emitting unit shines light on a target. The light receiving unit detects the light reflected by the target. The light emitting unit includes: a light source for emitting light; a first reflection surface for partially transmitting the light; and a second reflection surface that faces the first reflection surface and reflects the light. The light is reflected multiple times by each of the first reflection surface and the second reflection surface.SELECTED DRAWING: Figure 2
Patent JP-2023036367-A (JP)
Title: Base station device, relay device, terminal device, control method, and program for selecting beam used for communication
Inventor: OZEKI TAKEO
IPC: H04W16/28
Filed: 2021-09-02
Abstract: To efficiently identify a beam used for communication of a terminal device in a wireless communication system including a base station device and a relay device each capable of forming a plurality of beams.SOLUTION: In a wireless communication system, a terminal device receives, from a base station device, information specifying a first period during which the base station device transmits a first reference signal in each of a first plurality of beams and a relay device does not relay the first reference signal, a second period during which the base station device transmits the first reference signal in each of the first plurality of beams and the relay device relays the first reference signal in each of a second plurality of beams, and a third period during which the relay device transmits a second reference signal different from the first reference signal in each of the second plurality of beams, and restricts measurement of the first reference signal in the first period and the second period, based on measurement results of the second reference signal transmitted from the respective second plurality of beams in the third period.SELECTED DRAWING: Figure 12
Patent JP-2022088313-A (JP)
Title: External additive particle and toner
Inventor: SHIRAKAWA JUN
IPC: G03G9/08
Filed: 2021-09-09
Abstract: To provide an external additive particle that can obtain a toner that can have excellent fluidity, and can have excellent flow maintaining property when long-time image output is performed and excellent density stability in a low humidity environment.SOLUTION: An external additive particle includes a polymer having sulfur atoms and nitrogen atoms. The polymer has a vinyl polymer part and a siloxane part. The ratio of the number of silicon atoms constituting the external additive particle to the total of the numbers of carbon atoms, oxygen atoms, and the silicon atoms constituting the external additive particle is 4.0% or more and 25.0% or less. When X-ray photoelectron spectroscopic analysis is performed on a surface of the external additive particle, with respect to the total of the numbers of carbon atoms, nitrogen atoms, oxygen atoms, silicon atoms, and sulfur atoms, the ratio of the number of nitrogen atoms is 0.40% or more and 2.50% or less, and the ratio of the number of sulfur atoms is 0.05% or more and 0.25% or less.SELECTED DRAWING: None
Patent JP-2021191519-A (JP)
Title: Surgical system with training or assist functions
Inventor: ANTHONY M JARC
IPC: A61B34/10
Filed: 2021-09-17
Abstract: To provide systems, methods and tangibly implemented software instructions for supporting a teleoperated surgical system (TSS).SOLUTION: A surgical input that includes monitored events of the TSS is received. A current stage of the surgical procedure is autonomously determined based on the surgical input. A call for surgeon assistance is detected in response to context-relevant assistance provided to a surgeon console of the TSS, the context-relevant assistance being stage-synchronized with the surgical procedure.SELECTED DRAWING: Figure 9
Patent JP-2023046163-A (JP)
Title: Ophthalmic device, and ophthalmic device system
Inventor: SAKURADA TOSHIHIRO
IPC: G06Q10/06
Filed: 2021-09-22
Abstract: To provide an ophthalmic device which can associate, with a personnel management system, information of work of an inspector relating to eye inspection executed by an eye inspection unit.SOLUTION: The present invention is directed to an ophthalmic inspection device 10 having an eye inspection unit 11 for acquiring eye information of an inspected person, and a work management unit 15 for acquiring work information as information of work of an inspector relating to eye inspection executed by the eye inspection unit 11. The work management unit 15 transmits the acquired work information to a personnel management system 20 for managing data necessary for personnel evaluation for the inspector.SELECTED DRAWING: Figure 1
Patent JP-2023047151-A (JP)
Title: vehicle control system
Inventor: SHIZUHATA HIROKI
IPC: G08G1/16
Filed: 2021-09-24
Abstract: To reduce frequency of an increased engine rotation speed through curbing downshift when deceleration control is in execution in a vehicle traveling under cruise control.SOLUTION: A vehicle control system executes cruise control to maintain a vehicle speed at a set speed. When decelerating a vehicle traveling under cruise control, the vehicle control system executes deceleration control in which the vehicle is decelerated using an engine brake with assistance of a service brake to compensate for shortage in braking force. the vehicle control system also executes a downshift inhibition process to inhibit use of the engine brake associated with downshift when the deceleration control is in execution.SELECTED DRAWING: Figure 5
Patent JP-2023048913-A (JP)
Title: Control device for man-powered vehicle
Inventor: SHAKA SATOSHI
IPC: B62J45/41
Filed: 2021-09-28
Abstract: To provide a control device for a man-powered vehicle that can appropriately control an electric-powered device.SOLUTION: A control device for a man-powered vehicle comprises a control part configured to control an electric-powered device of the man-powered vehicle. The control part is configured to control the electric-powered device in accordance with at least one of a first distance from the man-powered vehicle up to a spot at which a travelling road changes from a downward slope to an upward slope, a first angle of the downward slope, a second angle of the upward slope and a difference between the first angle and the second angle, when the travelling road changes from the downward slope to the upward slope in front of the travelling road of the man-powered vehicle.SELECTED DRAWING: Figure 5
Patent JP-2023050583-A (JP)
Title: Apparatus, method and program for control
Inventor: MIYAMAE MASASHI
IPC: G06Q30/0207
Filed: 2021-09-30
Abstract: To provide an apparatus, method and program for control capable of suitably gathering and making use of information concerned with a particular form of utilization of a user terminal, together with suitably supporting the particular form of utilization of the user terminal.SOLUTION: An apparatus for control according to one embodiment of the present disclosure comprises an accepting section that accepts an active action related to a particular form of utilization using a user terminal and an acquiring section that acquires information concerned with the particular form of utilization using the user terminal from the user terminal if the accepting section accepted the active action.SELECTED DRAWING: Figure 6
Patent JP-2022008827-A (JP)
Title: Use and monitoring of inhaled nitric oxide with left ventricular assist devices
IPC: A61M16/10
Filed: 2021-10-04
Abstract: PROBLEM TO BE SOLVED: To provide use and monitoring of inhaled nitric oxide with left ventricular assist devices. 
     SOLUTION: Systems and methods for administration of nitric oxide (NO) with use of left ventricular assist devices (LVADs) as well as systems and methods for monitoring NO delivery devices and/or the LVADs are described. One or more aspects of the present invention provide new adjuvant therapy for reinforcing effectiveness of the LVADs and/or reducing a risk of right heart failure with respect to the LVADs. One aspect of the present invention relates to a method for determining whether continuous use of an LVAD by a patient of pulmonary hypertension cures the pulmonary hypertension. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023054514-A (JP)
Title: mechanical seal
Inventor: OKUMURA Junya
IPC: F04D29/12
Filed: 2021-10-04
Abstract: To provide a mechanical seal capable of restraining a rotary seal ring from being electrified.SOLUTION: A mechanical seal 1 includes a rotary side unit 2 which is provided on a rotating shaft 71 to be integrally rotatable and has a rotary seal ring 13, and a stationary side unit 3 which is provided on a casing 72 surrounding the rotating shaft 71 and seals a sealed fluid in an internal region 73 by sliding the rotary seal ring 13. The stationary side unit 3 has an introduction passage 50 for introducing a flushing fluid into the internal region 73. The rotary side unit 2 has an irregularity 21 for generating a flow of the flushing fluid in a rotation direction of the rotary seal ring 13 along a contact surface 13b with the flushing fluid of the rotary seal ring 13.SELECTED DRAWING: Figure 2
Patent JP-2023054662-A (JP)
Title: Operation device and action control device
Inventor: SASAKI TATSUYA
IPC: B60R16/02
Filed: 2021-10-04
Abstract: To provide a technique for easily recognizing that an operation with a finger of an operator, such as a driver, has been performed even in a situation where it is difficult to recognize the operation with the finger of the operator.SOLUTION: It is determined, based on a predetermined state determination condition, whether or not it is in an operation attention state not suitable for a driver to operate a touch panel while looking at it. When it is determined that it is in the operation attention state, the intensity of vibration applied by a vibration actuator is increased compared to when it is not in the operation attention state. For example, when it is in the operation attention state such as when it is raining or at night, in which it is not easy for the driver to operate the touch panel at hand with his/her finger while directing his/her gaze to it, the vibration state of the touch panel is caused to be stronger than usual, that is, the vibration intensity is increased, so that the driver can easily recognize a vibration state of an operation button with his/her finger.SELECTED DRAWING: Figure 6
Patent JP-2023055168-A (JP)
Title: Ai evaluation method for spot welding part
Inventor: NAKANO ZEN
IPC: G01N27/72
Filed: 2021-10-05
Abstract: To provide an AI evaluation method estimating a target variable such as weld strength of a spot welding part in a non-destructive manner.SOLUTION: An AI evaluation method includes: a first step of generating an alternating magnetic field by an excitation signal in a plurality of frequencies; a second step of measuring a detection signal; and a third step of evaluating a welding part state on the basis of the detection signal. The AI evaluation method estimates, in the third step, first and second target variables to be evaluated on the basis of the detection signal by using correlation data between quantitative value of a first target variable to be evaluated to become comparison data, quantitative value of a second target variable for classification of an evaluation object, an excitation signal, and the detection signal. A complex amplitude ratio with respect to the excitation signal is obtained from the detection signal as measurement data. From a complex amplitude ratio of the detection signal as the comparison data corresponding to the quantitative values of the first and second target variables, a plurality of categories regarding a first evaluation expression for obtaining the first target variable and the second target variable are defined; an evaluation expression of the correlation data is defined for every classification; and the first target variable to be evaluated is estimated by the first evaluation expression corresponding to a selected classification.SELECTED DRAWING: Figure 1
Patent JP-2022067087-A (JP)
Title: Method, computer program product, and computer system for protecting sensitive information in document (masking sensitive information in document)
Inventor: MICHAEL BAESSLER
IPC: G06F16/383
Filed: 2021-10-18
Abstract: To provide a method, a computer program product, and a computer system for protecting sensitive information in documents.SOLUTION: A method uses an inverted text index for evaluating one or more statistical measures of an index token of the inverted text index, uses the one or more statistical measures for selecting a set of candidate tokens, extracts metadata from the inverted text index, and associates the set of candidate tokens with respective token metadata. Further, the method tokenizes at least one document resulting in one or more document tokens, compares the one or more document tokens with the set of candidate tokens, selects a set of document tokens to be masked, selects at least a part of the set of document tokens that includes sensitive information according to the associated token metadata, masks the at least a part of the set of document tokens, and provides one or more masked documents.SELECTED DRAWING: Figure 2
Patent JP-2023061260-A (JP)
Title: Radiation imaging system, radiation imaging device, control method of radiation imaging system, program, and recording medium
Inventor: ISHINARI YUTAKA
IPC: A61B6/00
Filed: 2021-10-19
Abstract: To provide a technology suitable for improving controllability of radioactive ray irradiation in a radiation imaging system.SOLUTION: A radiation imaging system includes a radiation imaging device for detecting a radioactive ray radiated from a radiation source, an irradiation control device for controlling the radiation source, a communication control device for executing communication between the radiation imaging device and the irradiation control device, and a control part. The radiation imaging device is configured so as to communicate with the communication control device according to a setting selected by the control part out of a plurality of settings. The control part acquires a communication time for a predetermined amount of communication between the radiation imaging device and the communication control device, and according to the communication time, switches the setting by which the radiation imaging device communicates with the communication control device from the currently selected setting to another setting of the plurality of settings.SELECTED DRAWING: Figure 1
Patent JP-2023063841-A (JP)
Title: ΔΣ modulator, transmitter, semiconductor integrated circuit, and computer program
Inventor: MAEHATA TAKASHI
IPC: H04B1/04
Filed: 2021-10-25
Abstract: To provide a technique capable of increasing the SNR of transmission signals and widening bandwidth.SOLUTION: A ΔΣ modulator 10 has noise frequency characteristics with a quantization noise stopband. The noise frequency characteristics have an equi-ripple characteristic at least in the quantization noise stopband.SELECTED DRAWING: Figure 5
Patent JP-2023050054-A (JP)
Title: Free round shape die cutting
Inventor: TSUCHIDA SABURO
IPC: A47J42/34
Filed: 2021-09-29
Abstract: To provide a round shape die cutting that can cut out the soft and thin material obtained by kneading wheat flour and clay, etc., into an aiming rounded shape.SOLUTION: A free round shape die cutting is provided with a ring hold (2) being bent in the U-shape at a portion of an edge of a belt-shaped free die cutting body (1). Also, a rubber (4) with a cut (5) being put therein is fitted in a cylindrical handle (3) serving as an attachment, and the cut is inserted in the ring hold (2) of the round shape die cutting (1), and thereby it becomes a scraped fry type where a scraped fry of a favorite size can be fried. The present invention can make the free round shape die cutting by the above configuration.SELECTED DRAWING: Figure 1
Patent JP-2023065822-A (JP)
Title: energy management system
Inventor: AKIBA TAKASHI
IPC: G06Q50/06
Filed: 2021-10-28
Abstract: To provide an energy management system capable of easily and efficiently realizing energy generation and energy supply.SOLUTION: An energy management system includes an information acquisition unit and a planning unit. The information acquisition unit acquires information including electric power information on an electric power supply unit that obtains electric power and supplies the obtained electric power, gas conversion information on a plurality of electric power-gas conversion units that generate gas using the electric power supplied from the electric power supply unit, and gas demand information on a plurality of gas demand units to which gas is supplied from the plurality of electric power-gas conversion units. The planning unit prepares an electric power distribution plan with respect to electric power to be distributed from the electric power supply unit to the plurality of electric power-gas conversion units, and a gas distribution plan with respect to gas to be distributed from the plurality of electric power-gas conversion units to the plurality of gas demand units so that an evaluation value determined on the basis of the information acquired by the information acquisition unit becomes an optimal value.SELECTED DRAWING: Figure 1
Patent JP-2023067066-A (JP)
Title: Computer program for terminal device, terminal device, and method carried out by terminal device
Inventor: SAKA RYOJI
IPC: G06F3/12
Filed: 2021-10-29
Abstract: To provide a technique which can improve user-friendliness.SOLUTION: A computer program for a terminal device according to the present invention may cause a computer of the terminal device to function as each of the following parts, that is, a linkage part for, when linkage instructions including designation of a first field name and a second field name are acquired, generating a linkage field name including the first field name and the second field name, and a second display control unit for displaying a second database display region when the linkage instructions are acquired. The second database display region includes the first field name, first texts of m associated with the first field name, the second field name, second texts of m associated with the second field name, the linkage field name, and linkage texts of m. Each of the linkage texts of m has one first text and one second text.SELECTED DRAWING: Figure 3
Patent JP-2023068933-A (JP)
Title: Software library reconstruction method and software library reconstruction device
Inventor: INOUE SOTA
IPC: G06F11/36
Filed: 2021-11-04
Abstract: To reconstruct a software library for a device having restricted hardware resources.SOLUTION: A software library reconstruction method executed by utilizing a general-purpose software library executes the processes of: extracting only a used part of a library of Python and reconstructing a library of Python on an original development environment for developing Python; checking errors of MicroPython on the basis of a reconstructed library on a virtual execution framework in which MicroPython that is compatible with Python and is lighter than Python is executed; and reconstructing a software program of MicroPython constituted of a library only for a used part on the basis of error-checked MicroPython.SELECTED DRAWING: Figure 1
Patent JP-2023073831-A (JP)
Title: Grip area lighting device
Inventor: AOYAMA IKUFUMI
IPC: B60Q3/283
Filed: 2021-11-16
Abstract: To provide a grip area lighting device designed such that a grip area for gripping a steering is intuitively recognized to further improve safety.SOLUTION: A grip area lighting device 100 includes steering 1 having: a rim portion 11 that is gripped by an occupant; a hub portion 12 disposed in a center of the rim portion 11; a spoke portion 13 installed between the rim portion 11 and the hub portion 12; and a switch device 2 disposed on the spoke portion 13, for performing at least one of a vehicle information operation and a vehicle operation. The switch device 2 includes: an operation unit 3 that performs at least one operation of the vehicle information operation and the vehicle operation; and a light emitting unit 4 that is provided in front of the operation unit 3 and emits light rearward. The operation unit 3 has an inclined portion 3a inclined toward the rim portion 11. The light emitting unit 4 is configured to extend from a front of the inclined portion 3a to the rim portion 11 beyond a rim-portion-side end 3b of the operation unit 3.SELECTED DRAWING: Figure 1
Patent JP-2023074686-A (JP)
Title: Image formation apparatus
Inventor: NARA TAKASHI
IPC: G03G21/14
Filed: 2021-11-18
Abstract: To provide an image formation apparatus which can improve accuracy of an image formation position in additional printing.SOLUTION: An image formation apparatus comprises: a timing control unit which generates a writing timing reference signal (Mst_Index); and an image processing unit which processes image data, calculates a delay amount of detection timing from a relation between the writing timing reference signal (Mst_Index) and detection timing of a formation position of a first image, and performs processing of moving a formation position of a second image to the image data by the delay amount.SELECTED DRAWING: Figure 8
Patent JP-2023079886-A (JP)
Title: Model verification method, model verification program, information processing apparatus, model, method for manufacturing wafer, and wafer
Inventor: KATO TAKEO
IPC: G06Q50/04
Filed: 2021-11-29
Abstract: To provide a model verification method, a model verification program, an information processing apparatus, a model, a method for manufacturing a wafer, and a wafer that can improve the quality of a product.SOLUTION: A model verification method is for verifying the validity of a model that determines which category of at least two categories input data belongs, and includes the steps of: acquiring a result of determination of learning data made by a first person as a first determination result; acquiring a result of re-determination of at least partial data of the learning data as verification data made by at least either one of the first person or a second person as a second determination result; acquiring a determination result output from the model when the verification data is input to the model as a model determination result; and determining if the model is valid based on the first determination result, second determination result, and model determination result.SELECTED DRAWING: Figure 1