baber/WOPTO huggingface dataset:
Patent JP-2023002860-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-06-22
Abstract: To provide a game machine capable of suppressing decline in game amusement.SOLUTION: A game machine capable of executing a lottery when a start condition is satisfied and generating a special game state on the basis of the result of the lottery, includes random number generation means for generating a random number within a specified range to execute the lottery, and lottery result determination means for obtaining the random number generated by the random number generation means and determining the result of the lottery. The lottery includes a first lottery for determining whether or not the lottery is won, and a second lottery executed subsequent to the first lottery. The generated random number includes a first random number for determining the result of the first lottery and a second random number for determining the result of the second lottery, and a generation range is specified for each random number. The lottery result determination means executes the second lottery even if the first random number is not within the specified range.SELECTED DRAWING: Figure 495
Patent JP-2023003685-A (JP)
Title: Image forming apparatus
Inventor: HASEGAWA MITSUHIRO
IPC: G03G15/02
Filed: 2021-06-24
Abstract: To provide an image forming apparatus that, even when a situation occurs in which the characteristics of fogging changes, efficiently detects fogging to appropriately prevent the occurrence of fogging.SOLUTION: An image forming apparatus has: a photoreceptor; an electrification unit that electrifies the photoreceptor; an electrification voltage application unit that applies electrification voltage; an exposure unit that forms an electrostatic latent image on the photoreceptor; a developing unit that forms a toner image corresponding to the electrostatic latent image; a developing voltage application unit that applies developing voltage; an image density sensor that irradiates the toner image with light to detect image density; and a control unit that causes the developing unit to increase its rotation speed to a speed higher than that in a printing mode and form a toner image for image density measurement, while controlling the developing voltage application unit and the electrification voltage application unit to change at least one of the developing voltage and the electrification voltage within a predetermined range, causes the image density sensor to detect the fog density of the photoreceptor based on reflected light obtained by irradiating the toner image for image density measurement with light, and sets the electrification voltage and the developing voltage again to minimize the fog density.SELECTED DRAWING: Figure 7
Patent JP-2023005402-A (JP)
Title: electric pump device
Inventor: AOSHIMA KAZUHIRO
IPC: F04B49/06
Filed: 2021-06-29
Abstract: To provide an electric pump device capable of transmitting detailed information to a host controller.SOLUTION: A control device 13 assigns unique numerical values to varying duty ratios, in a PWM signal to be transmitted to a host controller 1, and transmits a combination of the unique numerical values as information of a motor 15 to a communication interface circuit 11.SELECTED DRAWING: Figure 3
Patent JP-2022180270-A (JP)
Title: Vehicular suspension
Inventor: SHIBAHATA KOJI
IPC: B60G3/20
Filed: 2021-05-24
Abstract: To solve the problem of being unable to avoid interference of the other vehicle body structure and a member due to being no degree of freedom of a shape in a connection member, however, by showing to be capable of reducing a camber angle change of a tire to a vertical movement of a vehicle body and the ground surface of a turning roll time by forming a vehicle body central part of its connection member in a lower shape than the vehicle body outside, by connecting a pair of left-right upper links by the connection member low in torsional rigidity and high in flexural rigidity of an independent suspension type suspension in the previous application.SOLUTION: A connection member low in torsional rigidity and high in flexural rigidity is arranged on the left-right of a vehicle body, and a degree of freedom is imparted to a shape in a rigid body part of a vehicle body central part by connecting the central part by a rigid body. Thus, interference with the other vehicle body structure and a member can be avoided, and a range of an applicable vehicle can be expanded.SELECTED DRAWING: Figure 17
Patent JP-2023009385-A (JP)
Title: Floor heating device
Inventor: ATSUJI SHOTA
IPC: F24D3/00
Filed: 2021-07-07
Abstract: To suppress rise of a room temperature over a set temperature of a floor heating device, even when the floor heating device is operated in combination with another heating device.SOLUTION: A floor heating device includes: a detecting portion for detecting a room temperature; a heating portion as a heating portion for heating a floor material, having a stationary operation mode, a first operation mode in which a heating heat quantity for heating the floor material is larger than that in the stationary operation mode, and a second operation mode in which the heating heat quantity for heating the floor material is less than that in the stationary operation mode; and a control portion performing a control to shift the heating portion from the first operation mode to the second operation mode in a case when the operation of the heating portion is started in the first operation mode, and then temperature rise after the lapse of a predetermined reference time from the start of the operation of the heating portion at the room temperature detected by the detecting portion, is a predetermined reference rise width or more.SELECTED DRAWING: Figure 1
Patent JP-2021176703-A (JP)
Title: Image forming device, image forming system, paper discharge method for image forming medium, and program
Inventor: TSUKAMOTO YASUMASA
IPC: B41J29/38
Filed: 2021-07-13
Abstract: To properly perform an inspection in which read image data, read by a reading part, on an image on an image forming medium, are compared with correct answer image data, read by the reading part, on the image on the image forming medium, by sorting ejected papers.SOLUTION: An image forming device comprises: an image forming part that forms an image on an image forming medium on the basis of image data; a reading part that reads the image formed on the image forming medium by the image forming part; a paper ejection part for normal use that ejects the image forming medium having the image in which an abnormality is not detected by an image inspection in which read image data obtained through reading of the image formed on the image forming medium by the reading part are compared with correct answer image data obtained through reading of the image formed on the image forming medium by the reading part; and a paper ejection part for abnormal use that ejects the image forming medium having the image in which an abnormality is detected.SELECTED DRAWING: Figure 2
Patent JP-2023014567-A (JP)
Title: Recording device and recording method
Inventor: ANDO KEIGO
IPC: B41M5/00
Filed: 2021-07-19
Abstract: To provide a recording device having a recording mode that is excellent in a recording speed and image quality.SOLUTION: A recording device comprises: a while ink jet head; a non-white ink jet head; and a control part which performs control for executing recording by performing main scanning for discharging ink compositions from the ink jet heads and causing the ink compositions to adhere to a recording medium multiple times while moving the positions of the ink jet heads relative to the recording medium. The control part executes recording of a first mode for causing a white ink composition and a non-white ink composition to adhere to the same scanning area of the recording medium by same main scanning, and recording of a second mode for causing the white ink composition and the non-white ink composition to adhere to the same scanning area of the recording medium by different main scannings.SELECTED DRAWING: Figure 1
Patent JP-2023015699-A (JP)
Title: rice cooker
Inventor: OMURA TAKUMASA
IPC: A47J27/00
Filed: 2021-07-20
Abstract: To provide a rice cooker that can reduce noise generated at the time of delivery of rice.SOLUTION: A rice cooker comprises: a pot; a case having an upper opening part, and for housing the pot through the upper opening part; a rice container for housing rice; a rice supply part for supplying the rice in the rice container into the pot; an outer lid for openably/closably covering the upper opening part of the case by rotating around an outer lid hinge part provided at an upper part of the case; and an inner lid detachably attached to the outer lid, and for openably/closably covering an opening part of the pot in association with the rotation of the outer lid. The rice supply part comprises: a cylindrical rice delivery pipe of which one end part communicates with the inside of the rice container, and of which another end part penetrates the inside of the outer lid and opens toward a rice input port provided at the inner lid; and a rice delivery fan for pushing out the rice in the rice delivery pipe into the pot through the rice input port by generating an air flow toward the rice input port from the side of the rice container in the rice delivery pipe.SELECTED DRAWING: Figure 4
Patent JP-2023016630-A (JP)
Title: Acceleration detector and acceleration detection method
Inventor: CHEN CHAO
IPC: G01P21/00
Filed: 2021-07-22
Abstract: To provide an acceleration detector capable of precisely detecting a mounting angle of an acceleration sensor.SOLUTION: The acceleration detector includes an acceleration sensor 20 with at least an sx-axis and an sy-axis that are orthogonal to each other in which the acceleration sensor 20 is placed on a vehicle so that the yaw mounting angle, which is the angle between the vehicle reference axis and the virtual line set between the sx-axis and the sy-axis, is ±15 degrees or less. The acceleration detector includes: an acquisition unit 31 that acquires the sx-axis acceleration and the sy-axis acceleration from the acceleration sensor 20 under the condition that the vehicle is subjected to acceleration in the width direction of the vehicle and low acceleration/deceleration in the longitudinal direction of the vehicle; a mounting angle calculation unit 37 calculates the yaw mounting angle from the obtained acceleration in the sx-axis direction and the acceleration in the sy-axis direction from an angle calculate expression that is derived by using the fact that the tan value of the yaw mounting angle is approximate to the yaw mounting angle and assuming that the vehicle is subject to acceleration in the width direction of the vehicle and no acceleration in the longitudinal direction of the vehicle.SELECTED DRAWING: Figure 3
Patent JP-2022000890-A (JP)
Title: Airtight housing container
Inventor: SATO SEIJI
IPC: H01L21/673
Filed: 2021-07-27
Abstract: To provide an airtight housing container that does not deteriorate the particle level on a surface of a wafer on the uppermost stage.SOLUTION: An airtight housing container includes a container main body for housing a wafer, and a lid that opens and closes an opening of the container main body. Inside the container main body, groove parts in each of which the wafer is placed and housed are provided in multiple stages in a vertical direction. Between the groove part on the uppermost stage among the groove parts in the multiple stages and an upper wall of the container main body, a dust adhesion prevention plate is disposed apart from the upper wall. The dust adhesion prevention plate includes a cut part. The cut part is disposed to exist on a depth wall side of the container main body.SELECTED DRAWING: Figure 1
Patent JP-2023019818-A (JP)
Title: Multifunctional level rod, level rod device set for constituting level rod device having the multifunctional level rod and working method such as surveying and ground leveling using the level rod device set
Inventor: ISHIMOTO HIROSHI
IPC: G01C15/06
Filed: 2021-07-29
Abstract: To provide a level rod which facilitates the surveying work, can perform the ground leveling work at a required level immediately after the surveying and significantly reduce a cost of the surveying and ground leveling work.SOLUTION: A level rod used in surveying comprises: a long level rod body 10; a main scale part 100 which is attached to one side edge of a surface of the level rod body 10; a first sub scale part 101 which is attached to the other side edge correspondingly to the main scale part 100 and has a strip-shaped scale formed in the width of a plurality of scales of the main scale part 100; and a zone 106 which is partitioned for each scales in the main scale part 100 and the first sub scale part 101 and in which each partitioned portion is sectioned in an identifiable manner. Scales 100a, 101a of the main scale part 100 and the first sub scale part 101 are allocated such that the upper side is negative and the lower side is positive with a reference mark 106 set in the middle in the longitudinal direction of the level rod body 10 as the starting point.SELECTED DRAWING: Figure 1
Patent JP-2023022541-A (JP)
Title: Bit attaching/detaching device
Inventor: LONG LINA
IPC: B23B31/107
Filed: 2021-08-03
Abstract: To provide a bit attaching/detaching device capable of performing a bit attaching/detaching operation with one hand and improving workability.SOLUTION: The bit attaching/detaching device fitted to a tool having a first operation unit which moves toward the tip of a tool body to enable bit attaching/detaching comprises: a pressing unit for pressing the first operation unit to move toward the tip; and a second operation unit for operating the pressing unit in the state of gripping the tool body.SELECTED DRAWING: Figure 1
Patent JP-2022091675-A (JP)
Title: Pen input device cover member and pen input device
Inventor: FUJITA NAOKI
IPC: C03C19/00
Filed: 2021-08-16
Abstract: To provide an input device cover member and a pen input device capable of achieving an excellent writing feeling in an input operation to a pen input device with an input pen.SOLUTION: When a friction member formed of Elastomer applying a load of 200 gf to a principal surface of a cover member is reciprocated 100 times under conditions that a movement distance is 50 mm and a movement speed is 50 mm/s at room temperature, a coefficient of dynamic friction μk(Elastomer) is in the range of 0.15 to 0.6 at the 99-th time operation. When a friction member formed of POM applying a load of 200 gf to a principal surface of the cover member is reciprocated 100 times under conditions that a movement distance is 50 mm and a movement speed is 50 mm/s at room temperature, a coefficient of dynamic friction μk(POM) is in the range of 0.15 to 0.6 at the 99-th time operation. A ratio of the coefficient of dynamic friction (μk(Elastomer)/μk(POM)) is in the range of 1.0 to 3.0.SELECTED DRAWING: Figure 2
Patent JP-2021183632-A (JP)
Title: Pulse photodynamic treatment of photodamaged skin
Inventor: HANS CHRISTIAN WULF
IPC: A61K31/221
Filed: 2021-08-19
Abstract: To provide a pulse photodynamic therapy (or pulse PDT) treatment method of a photodamaged skin.SOLUTION: The present invention discloses a photosensitizer used to treat a photodamaged skin of an animal by a photodynamic therapy (PDT). The photosensitizer is to be applied to the animal skin after pre-treatment of skin, such as mechanical ones like dermoabrasion or microneedling, or chemical ones like peeling.SELECTED DRAWING: None
Patent JP-2023028405-A (JP)
Title: Drive device and boot
Inventor: MORIYA YOHEI
IPC: B60J5/10
Filed: 2021-08-19
Abstract: To provide a drive device which can inhibit rainwater from remaining in a boot.SOLUTION: A drive device 1 is a drive device for opening/closing an opening/closing body 2 supported in an openable/closable manner in a vehicle body 3 and comprises: a drive device body 11; and a boot 12. The drive device body 11 is connected to the vehicle body 3 and the opening/closing body 2 and can expand and contract. The boot 12 allows wiring extending from the drive device body 11 to pass therethrough. The boot 12 comprises: a boot body 31; and an attachment part 32. The boot body 31 can be attached to the vehicle body 3. The attachment part 32 is arranged at an end of the boot body 31 and is attached to the drive device body 11. The attachment part 32 has a protrusion part 42. The protrusion part 42 protrudes toward the outer side of the drive device body 11.SELECTED DRAWING: Figure 8
Patent JP-2023028415-A (JP)
Title: Press-molding method
Inventor: MATSUMOTO YASUSHI
IPC: B21J5/08
Filed: 2021-08-19
Abstract: To provide a press-molding method in which a facility required for suppress occurrence of buckling of a rod-like raw material can be simplified to suppress costs.SOLUTION: A press-molding method according to the present invention comprises the steps of: fitting a rod-like raw material into a through-hole formed in a lower die 12 while making an upper die 11 press an upper end of the rod-like raw material, and subjecting a lower part of the rod-like raw material to shank extruding until a lower end of the rod-like raw material contacts a pin 13; and making the upper die 11 further press the rod-like raw material whose lower end contacts the pin 13 and subjecting the upper part of the rod-like raw material to upsetting molding, where the rod-like raw material subjected to upsetting molding is pressed up with the pin 13 and then the rod-like raw material is further pressed with the upper die 11, and the upper part of the rod-like raw material is subjected to upsetting molding again.SELECTED DRAWING: Figure 1
Patent JP-2023028978-A (JP)
Title: Brake force controller and fishing reel comprising the same
Inventor: YASUDA HISASHI
IPC: A01K89/015
Filed: 2021-08-20
Abstract: To provide a brake force controller and a fishing reel comprising the same, capable of establishing both of backlash prevention and flying distance improvement without monitoring acceleration.SOLUTION: A brake force controller comprises: a spool that is pivotally supported on a reel body and can wind a fishing line; a rotational speed detection unit for detecting rotational speed of the spool; a braking unit for generating brake force to the spool; and a brake force control unit for controlling the brake force of the braking unit. The brake force control unit is configured to adjust the brake force depending on an elapsed time from a throwing start or detection information of the rotational speed detection unit.SELECTED DRAWING: Figure 6
Patent JP-2023030359-A (JP)
Title: Conversation assistance device, conversation assistance method, and program
Inventor: SAEKI SHOGO
IPC: G06F40/211
Filed: 2021-08-23
Abstract: To provide a conversation assistance device that reduces the processing of the device and immediately outputs, to a user, results of estimating a word indicated by a pronoun.SOLUTION: A text processing unit 22 extracts nouns and a pronoun from predetermined text information. A noun evaluation unit 23 performs a first scoring for evaluating the possibility that a noun extracted by the text processing unit 22 is a word indicated by the pronoun, performs a second scoring, when the pronoun is extracted by the text processing unit 22, for evaluating the possibility of being the word indicated by the pronoun from nouns scored by the first scoring equal to or higher than a first value, and extracts nouns scored by the second scoring equal to or higher than a second value.SELECTED DRAWING: Figure 2
Patent JP-2023030620-A (JP)
Title: Parking support device, parking support method, and parking support program
Inventor: TANI TAIJI
IPC: B60R99/00
Filed: 2021-08-23
Abstract: To dissolve discomfort of an occupant due to a contact with a car stop in parking.SOLUTION: A parking support device includes an extraction part, and a prediction part. The extraction part extracts a feature point of an object including a car stop from a photographic video of an on-vehicle camera. The prediction part tracks movement of the feature point accompanying parking operation of a vehicle, and predicts the position of the car stop on the basis of movement of the feature point other than the car stop when the feature point of the car stop disappears from the photographic image.SELECTED DRAWING: Figure 3
Patent JP-2023036281-A (JP)
Title: High frequency rotation structure
Inventor: Xiao rui bin
IPC: H02K1/2781
Filed: 2021-09-02
Abstract: To provide a high frequency rotation structure which can extend a life period of a motor by reducing a stress concentration phenomenon under high frequency rotation of an uncomplete round rotor and reducing deformation of a member.SOLUTION: A high frequency rotation structure has an annular rotation element whose outer periphery represents a plum-blossom shape, wherein a plurality of housing grooves 31, 32 are radially arranged and provided in an annular body part of the rotation element, respectively, a plurality of hole-shaped magnetic barrier spaces 40 are provided in the annular body part, respectively, each of the hole-shaped magnetic barrier spaces communicates with both ends of each housing groove, and a plurality of magnet groups 51, 52 are fitted in each housing groove, respectively.SELECTED DRAWING: Figure 4
Patent JP-2023037166-A (JP)
Title: Information processing program, information processing system, information processor, and information processing method
Inventor: NEMOTO SUGURU
IPC: A63F13/56
Filed: 2021-09-03
Abstract: To provide an information processing program, an information processing system, an information processor, and an information processing method that are capable of facilitating situation grasping and the like of a game object disposed in a virtual space.SOLUTION: When a game object is positioned in an edge range within a display range in a virtual space that corresponds to a first edge in the display range of a display image, an information processing system performs edge control of performing control so that the game object stays within the edge range in at least one of a period in which a field of view is moving toward into the display range and in a first direction in the virtual space corresponding to a direction perpendicular to the first edge, and a period in which the game object is performing movement operation in a second direction reverse to the first direction. When the edge control has continued for a postponement time or more, the information processing system moves the game object to a position other than the end range within the range in the virtual space that corresponds to the display range.SELECTED DRAWING: Figure 9
Patent JP-2023038608-A (JP)
Title: Fall position reporting device, fall position reporting system, and fall position reporting method
Inventor: MATSUI MASAKAZU
IPC: A63B71/06
Filed: 2021-09-07
Abstract: To provide a fall position reporting device, a fall position report system, and a fall position report method capable of promoting efficient progress of a round of a golf.SOLUTION: A fall position reporting device 1 provided with a display 3 visible by a golf player comprises: an information acquisition part 14 which detects a golf ball 100 and acquires movement information of the golf ball 100 immediately after being hit; a track information generation part 16 which generates track information on the trajectory of the golf ball 100 based on the movement information acquired by the information acquisition part 14; a falling point calculation unit 18 which calculates a falling point of the golf ball 100 by using the track information; and a reporting part 22 which causes the display 3 to display a report display image 30 for reporting the falling point calculated by the falling point calculation unit 18.SELECTED DRAWING: Figure 2