baber/WOPTO huggingface dataset:
Patent JP-2019095488-A (JP)
Title: Developer mixing apparatus and image forming apparatus
Inventor: NAGATA TEPPEI
IPC: G03G15/10
Filed: 2017-11-17
Abstract: To provide a developer mixing apparatus that mixes between a toner and a carrier liquid to cause a toner concentration sensor to detect a liquid developer in a state in which toner concentration is stable, and that then can supply the liquid developer to a development device while maintaining the toner concentration.SOLUTION: A stirring member 313 and a toner concentration sensor 310 are arranged in turn in a container body 311, from an upstream side to a downstream side in a flow passage direction from an inflow part 312 toward a discharge part 318 along a flow passage part 90. Since a liquid developer passing through the flow passage part 90 is surely stirred by the stirring member 313 in passing through the stirring member 313, the liquid developer arriving at the toner concentration sensor 310 becomes the liquid developer in which toner concentration is in a relatively stable state after the toner and the carrier liquid are sufficiently stirred by the stirring member 313. And, when the toner concentration is detected by the toner concentration sensor 310, the liquid developer is discharged from the discharge part 318 while maintaining the toner concentration, and supplied to the development device 16.SELECTED DRAWING: Figure 4
Patent JP-2019095905-A (JP)
Title: Firmware built-in device, control method, and program
Inventor: IWADATE YASUHIRO
IPC: G06F3/12
Filed: 2017-11-20
Abstract: To shorten a time required for updating firmware data using non-salvageable data in a device having a plurality of nonvolatile memories.SOLUTION: The present invention is a firmware built-in device that has a plurality of nonvolatile memories. The firmware built-in device has: acquisition means that acquires firmware update-purpose data for updating firmware data stored in each of the plurality of nonvolatile memories; and control means that controls so as to parallely execute updating of the firmware data stored in a first nonvolatile memory by non-salvageable data included in the acquired firmware update-purpose data, and updating of the firmware stored in a second nonvolatile memory by the non-salvageable data.SELECTED DRAWING: Figure 6
Patent JP-2019094406-A (JP)
Title: Active energy ray-curable primer ink composition, uv inkjet printer, and inkjet recording method
Inventor: INOUE KOHEI
IPC: B41M5/00
Filed: 2017-11-21
Abstract: To provide an active energy ray-curable primer ink composition that exhibits concealability.SOLUTION: An active energy ray-curable primer ink composition at least contains a polymerizable compound, and a polymerization initiator. When cured by irradiation with active energy rays, it becomes cloudy.SELECTED DRAWING: None
Patent JP-2018027400-A (JP)
Title: Pachinko machine
Inventor: IWAMURA MASARU
IPC: A63F7/02
Filed: 2017-11-24
Abstract: PROBLEM TO BE SOLVED: To execute new performance fusing a special variation pattern table and read-ahead notice performance.SOLUTION: A Pachinko machine according to the current invention determines a special variation command with reference to a special variation pattern table when a specific condition is satisfied. The special variation pattern table regulates a variation time for special symbols in advance with respect to each special variation game executed more than once. A plurality of performance modes include a plurality of special variation performance (battle victory performance or battle losing performance) corresponding to a special variation command determined with reference to the special variation pattern table. A performance control processing part determines a performance mode in a special variation game by considering not only the special variation command but also a read-ahead command inputted during the special variation game (step S28).SELECTED DRAWING: Figure 21
Patent JP-2019097136-A (JP)
Title: Robot, analog/digital converter, and solid-state imaging apparatus
Inventor: SEKIDA SHINICHI
IPC: H01L21/82
Filed: 2017-11-28
Abstract: To provide a robot in which a solid-state imaging apparatus capable of performing high-speed imaging by shortening a sampling time or an AD conversion time is mounted.SOLUTION: A robot comprises a solid-state imaging apparatus including an ADC for performing AD conversion on a pixel signal generated by reading out pixel information. The ADC includes: first to (m+1)th capacitive elements each of which includes one end connected to a first terminal of a comparator circuit, of a predetermined capacity ratio; and multiple selector circuits connected to the other end of each of the capacitive elements. Each of the capacitive elements includes: a first electrode which is disposed inside of a semiconductor substrate and electrically connected to the other end; a third electrode which is disposed at an upper side of the semiconductor substrate oppositely to the first electrode and electrically connected to the other end; a second electrode which is disposed at an upper side of the semiconductor substrate oppositely between the first electrode and the third electrode and electrically connected to the one end; and a first insulation film and a second insulation film which are disposed between two of the first to third electrodes.SELECTED DRAWING: Figure 1
Patent JP-2019046430-A (JP)
Title: Method and system for rendering video game images
Inventor: KEVIN RATELLE
IPC: G06T19/00
Filed: 2017-11-30
Abstract: To provide a method for rendering an appearance of movement of an environment element within an image frame according to movement of a virtual camera in virtual environment.SOLUTION: A method comprises: producing image frames representing evolution of a scene in a field of view of a virtual camera in virtual environment; and rendering in the image frames an appearance of movement of an environment element in a scene in correspondence with movement of the virtual camera within the virtual environment. In another method, the virtual environment may include the virtual camera, an object of interest, and an environment element of which at least a portion is located between the virtual camera and the object of interest. The method comprises: producing a sequence of image frames while representing evolution of a scene; and over progress of multiple image frames, rendering an appearance of movement of the portion of the environment element to expose more of the object of interest in at least part of the scene previously occupied by the portion of the environment element that was moved.SELECTED DRAWING: Figure 11
Patent JP-2018030032-A (JP)
Title: Toilet paper holder
Inventor: ITO HIROSHI
IPC: A47K10/38
Filed: 2017-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a toilet paper holder whose spindle has a stopper function and can be used for a coreless toilet paper as well.SOLUTION: A toilet paper holder 1 holding a coreless toilet paper is provided with a rod-shaped spindle 10 in which the toilet paper is fitted. The spindle 10 has: a main shaft part 12 inserted in a gap at a center part of the toilet paper; and a regulation part 14 which is movably joined to the main shaft part 12 and is positioned outside the gap in a state that the main shaft part 12 is inserted in the gap. In the spindle 10, a linear state that the regulation part 14 is extended on an extension line of the main shaft part 12 is switched to/from a bent state that the regulation part 14 is extended in a direction crossing the extension direction of the main shaft part 12.SELECTED DRAWING: Figure 1
Patent JP-2019103957-A (JP)
Title: Water treatment system
Inventor: MATSUTOMO SHINJI
IPC: C02F9/04
Filed: 2017-12-08
Abstract: To provide a water treatment system that is a water treatment system equipped with iron-removal and manganese-removal apparatus and in which the amount of by-product generated from organic matter can be reduced as well as the amount of chloric acid generated from hypochlorite can be reduced.SOLUTION: A water treatment system 1 comprises: a water supply line 21-24 for supplying a raw water; a chemical feeder 13 installed on the water supply line 21-24 and for adding hypochlorite to the raw water supplied on the water supply line 21-24; and an iron-removal and manganese-removal apparatus 4 installed on the water supply line 21-24 on the downstream side of the chemical feeder 13 and for removing at least one of iron and manganese contained in the raw water supplied on the water supply line 21-24. The system 1 further comprises, on the upstream side of the chemical feeder 13, an organic matter removal apparatus 8 for adsorbing and removing anionic organic matter contained in the raw water supplied on the water supply line 21-24 with an anion exchanger.SELECTED DRAWING: Figure 1
Patent JP-2019106022-A (JP)
Title: Roadside object recognition device
Inventor: OKADA MASAYA
IPC: G06T7/00
Filed: 2017-12-13
Abstract: To provide a technology capable of eliminating radar noise points in various situations.SOLUTION: A roadside object recognition device 200 includes: a reflection point acquiring part 222 for acquiring a reflection point group constituted by reflection points of the electromagnetic waves from an object present in the traveling route by using a radar 414 that emitting electromagnetic waves that are radio waves or light; an image acquisition part 224 for acquiring an image of the travel route by using a camera 412; a reflection point correction part 226 for correcting the reflection point group by excluding from the reflection point group a reflection point determined to be highly unlikely to be a reflection point of the roadside object by image processing of the image; and a shape recognition part 228 for recognizing a shape of the roadside object by using the corrected reflection point group.SELECTED DRAWING: Figure 1
Patent JP-2018075401-A (JP)
Title: Food mill
Inventor: ARAI SATONAGA
IPC: A47J43/046
Filed: 2017-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a food mill which prevents decomposition and oxidation of food ingredients, in which nutrient components do not decrease, and which can secure durability with respect to heat in a rotary shaft and a rotary bearing part.SOLUTION: A food mill includes a drive motor and a storage part 4 for cooking a material stored inside. The storage part 4 includes: a storage container 12 having a storage space 53 for cooking the material and an opening formed so as to store the material in the storage space 53; and a container base 11 mounted and fixed so as to close the opening 51. The container base 11 includes a rotary shaft part 21 having a cooking member 22 which rotates according to the drive of the drive motor and cooks the material. The storage part 4 is constituted so as to bring the storage space 53 into a vacuum state by exhausting air inside the storage space 53.SELECTED DRAWING: Figure 2
Patent JP-2019109387-A (JP)
Title: Toner and method for manufacturing the same
Inventor: OGAWA TOMOYUKI
IPC: G03G9/087
Filed: 2017-12-19
Abstract: To provide a toner that can improve a heat-resistant storage property while maintaining low-temperature fixability, and a method for manufacturing the same.SOLUTION: A toner includes toner particles each including a toner base particle. The toner base particle contains a polyester resin as a binder resin. The polyester resin has a repeating unit derived from a terephthalic acid. The glass transition point of the toner is 35°C or more and 50°C or less. The content of the terephthalic acid in a supernatant obtained by stirring and mixing 2 g of the toner and 10 g of distilled water at a temperature of 50°C and subsequently centrifuging the mixture, is 0.5 mass ppm or more and 5.0 mass ppm or less. It is preferable to obtain the content of the terephthalic acid by measuring the supernatant by high speed liquid chromatography.SELECTED DRAWING: Figure 1
Patent JP-2019110092-A (JP)
Title: All-solid battery and its manufacturing method
Inventor: SUZUKI YUSHI
IPC: H01M50/543
Filed: 2017-12-20
Abstract: To provide a manufacturing method for an all-solid battery, by which a need for provision of a space for inserting a weld device into a metal case is eliminated and an improvement in density of battery energy can be contributed, and to provide an all-solid battery.SOLUTION: A manufacturing method for an all-solid battery includes the following steps (a) to (d) in the following order (a), (b), (c) and (d) or (a), (b), (d) and (c): (a) introducing an all-solid battery laminate body in a metal case; (b) welding together a projection part of a positive electrode collector layer or negative electrode collector layer and a folded margin part of the metal case; (c) folding together the folded margin part and the projection part of the positive electrode collector layer or negative electrode collector layer, welded to the folded margin part, toward inside of the metal case; and (d) injecting and hardening a sealing resin from an opening of the metal case, thereby sealing the all-solid battery laminate body into the metal case.SELECTED DRAWING: Figure 1
Patent JP-2019110725-A (JP)
Title: motor
Inventor: FUNAKOSHI SHUICHI
IPC: H02P21/06
Filed: 2017-12-20
Abstract: To provide a dual-type motor capable of complementing a torque of a rotor being out of phase.SOLUTION: A motor 50 comprises: an annular stator; and an inner rotor 52 and an outer rotor 53 which can be independently rotated relative to the stator. A control unit of the motor 50 comprises a control unit for applying a current in accordance with a phase difference between the inner rotor 52 and the outer rotor 53 which is detected by phase detection means, to a d-axis in addition to a q-axis current during opposite operation, in which the inner rotor 52 and the outer rotor 53 rotate in opposite directions to each other.SELECTED DRAWING: Figure 8
Patent JP-2019107382-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-12-20
Abstract: To provide a game machine capable of effectively assisting in selection of performance display by a player.SOLUTION: After first predetermined time (for example, 0.5 seconds) elapses in a state without any operation to a stick controller or the like from selection timing selected by moving an option 89AK002 to the nearest side, a music piece B corresponding to the option 89AK002 is pre-reproduced. Additionally, after second predetermined time (for example, 1.0 second) elapses in a state without any operation to the stick controller or the like from the selection timing, suggestive display 89AK002A for suggesting features of the music piece B corresponding to the option 89AK002 (for reporting that the music piece is an ending theme). The suggestive display 89AK002A is displayed in the same position, shape, and size as suggestive display 89AK001A of a music peace A.SELECTED DRAWING: Figure 21-2
Patent JP-2019113581-A (JP)
Title: Image forming apparatus and control method thereof
Inventor: TAKEMURA TAICHI
IPC: G03G15/00
Filed: 2017-12-20
Abstract: To enable outputting density of an image close to target density even just after power-on of an image forming apparatus or even just after return from a power saving mode.SOLUTION: A first prediction calculation unit 510 predicts first image density just after activation or reactivation of an image forming apparatus on the basis of an input value which can vary by being correlated with variation of image density. A second prediction calculation unit 520 predicts second image density which is the image density at time when the image density is stable, on the basis of the input value. A determination unit 540 determines a control amount of an image formation condition corresponding to lower image density of the first image density and the second image density. A third prediction calculation unit 550 predicts the image density for each gradation on the basis of the control amount of the image formation condition. The third prediction calculation unit 550 calculates an offset value on the basis of a prediction value of the image density at time when an image forming apparatus 1 stops or the like, and corrects the predicted image density. A table creation unit 223 creates a gradation correction table on the basis of the image density predicted by the third prediction calculation unit 550 and a target gradation characteristic.SELECTED DRAWING: Figure 5
Patent JP-2019113332-A (JP)
Title: pressure sensor
Inventor: OSAWA TOMOKA
IPC: G01L19/14
Filed: 2017-12-21
Abstract: To provide a pressure sensor in which a sensor supporting member made of metal and a cover made of non-metallic material can be fixed to each other highly reliably.SOLUTION: A pressure sensor includes: a sensor element 5; a sensor supporting member 4 made of a metallic material, on which the sensor element 5 is equipped; a terminal 6, passing through the sensor supporting member 4; and a case 9 made of a non-metallic material, equipped to the sensor supporting member 4. The sensor supporting member 4 and the case 9 have a prevention part 20 for preventing the sensor supporting member 4 and the case 9 from separating from each other.SELECTED DRAWING: Figure 2
Patent JP-2019115152-A (JP)
Title: motor
Inventor: NODA KAZUMA
IPC: H02K37/14
Filed: 2017-12-22
Abstract: To enhance accuracy of an assembling position of bobbins of a motor that has a first coil bobbin and a second coil bobbin.SOLUTION: A motor 1 comprises: a motor main body part 5 that has a rotor 8 and a stator 9; and a terminal pin 20 arranged radially outside the motor main body part 5, and that feeds a power to the motor main body part 5. The stator 9 has a first coil bobbin 10, a second coil bobbin 12, and stator cores 15 and 16. The first coil bobbin 10 and the second coil bobbin 12 are arranged so as to be overlapped with an axial direction of the motor main body part 5 while interposing the stator cores 15 and 16 therebetween. At both sides of the terminal pin 20 in a circumferential direction of the motor main body part 5, positioning parts 10b and 12b for bobbins that are configured to position the first coil bobbin 10 and the second coil bobbin 12 while making them directly contact with each other, are formed.SELECTED DRAWING: Figure 10
Patent JP-2019114925-A (JP)
Title: Image reading device, image reading method, and image forming apparatus
Inventor: NAMBARA YASUAKI
IPC: H04N1/19
Filed: 2017-12-22
Abstract: To solve the problem in which: when an image reading device reads a special document, such as a three-dimensional object and a precious metal, an increase in the quantity of light from a light source generates black streaks in an image.SOLUTION: An image reading device 10 reads an image of an object to be read by comprising: a signal generation unit (100) that receives reflected light from the object to be read, and generates a voltage signal according to the quantity of the reflected light; a cutting unit (capacitor 800) that cuts a DC voltage component included in the voltage signal; and a signal processing unit (AFE 900) that performs signal processing on the voltage signal from which the DC voltage component is cut, so as to be output to an image forming unit 3 that forms an image, wherein the signal generation unit 100 includes restriction means (restriction unit 140) that restricts the amplitude of the voltage signal from becoming equal to or larger than a predetermined level. This can prevent the generation of black streaks in the image and reduce roughness of the image.SELECTED DRAWING: Figure 3
Patent JP-2019112691-A (JP)
Title: Heat treatment device and heat treatment method
Inventor: MANO YOSHIYA
IPC: C21D9/40
Filed: 2017-12-25
Abstract: To enable conducting an induction heat-treatment on a work effectively at good accuracy.SOLUTION: There is provided a heat treatment device 1 having a heating part 2 for induction heating a hardening necessary zone of a work W to a target temperature, and a cooling part 3 for cooling and hardening the hardening necessary zone of the work W heated in the heating part 2, in which a completion position P1 of the heating treatment by the heating part 2 and an initiation position P2 of the cooling treatment of the cooling part 3 are positioned at one end outside and another end outside of a work passage A extending in a crosswise direction respectively, and having a transport device 50 for transporting the work W obtained at the completion position P1 of the heating treatment to the initiation position P2 of the cooling treatment at a state without contact with a defined surfaces of the work passage A.SELECTED DRAWING: Figure 5
Patent JP-2019113135-A (JP)
Title: Coupling guard and machine device
Inventor: KIM DONG-MIN
IPC: F04D29/04
Filed: 2017-12-25
Abstract: To provide a coupling guard capable of easily performing an attachment work and a detachment work.SOLUTION: A coupling guard 1 includes an upper guard 20 and a lower guard 21, and a slide member 22. The upper guard 20 includes an upper curved portion 25 having a circular arc-shaped inner face 25a, and having a slit 26 of the shape along the curved shape of the upper guard 20, and an upper side wall portion connected to an opening end of the upper curved portion 25. The lower guard 21 includes a lower curved portion 35 having a circular arc-shaped outer face 35a along the inner face 25a of the upper curved portion 25, and a lower side wall portion connected to an opening end of the lower curved portion 35. The slit 26 has a length to make the slide member 22 movable from a first position having a through hole to which a rotating shaft 7 or a driving shaft 5 can be penetrated by the upper side wall portion 25 and the lower side wall portion 35, to a second position where the upper curved portion 25 and the lower curved portion 35 are overlapped to each other.SELECTED DRAWING: Figure 4
Patent JP-2019115377-A (JP)
Title: Portable information terminal, sensor, biological information management method, biological information processing program, and computer-readable storage medium
Inventor: KONNO NORIHITO
IPC: A61B5/00
Filed: 2017-12-26
Abstract: To facilitate management of biological information while improving the degree of freedom of a patient's operation by making a sensor wireless.SOLUTION: A patient information acquisition unit 21 acquires patient identification information for identifying a patient. A sensor information acquisition unit 22 acquires sensor identification information for identifying a sensor 3 mounted on the patient to acquire biological information of the patient. A control unit 23 associates the patient identification information with the sensor identification information. A wireless communication unit 24 receives a sensor signal corresponding to the biological information from the sensor 3 identified with the sensor identification information associated with the patient identification information. A display unit 20 displays the biological information on the basis of the sensor signal.SELECTED DRAWING: Figure 2
Patent JP-2019117487-A (JP)
Title: Image processing device, image processing method, and program
Inventor: WATANABE SHINJI
IPC: G06T7/00
Filed: 2017-12-27
Abstract: To reduce a processing time, without complicated processing, when reading an image.SOLUTION: An image processing device comprises: a division unit which divides a detection region for detecting the feature amount of an image into a plurality of areas; a decimation processing unit which performs decimation processing of pixel values, in each of the plurality of areas; and a histogram calculation unit which calculates the histogram of the pixel values of the plurality of areas, by interpolating the pixel values to which the decimation processing was performed. With this configuration, a processing time can be reduced, without complicated processing, when reading the image.SELECTED DRAWING: Figure 3