baber/WOPTO huggingface dataset:
Patent JP-2019035443-A (JP)
Title: Electromagnetic brake releasing tool
Inventor: OBARA MASAYUKI
IPC: F16D65/00
Filed: 2017-08-10
Abstract: To provide an electromagnetic brake releasing tool capable of releasing a braking state of a non-excitation operation type electromagnetic brake by a simple manual operation, and keeping the brake releasing state even after completion of the manual operation.SOLUTION: As an electromagnetic brake releasing tool 1 in which release pieces 2 having tapered wedge portions 2a are respectively disposed on one end side of each of a pair of scissor pieces 3 rotatably supported at a central portion in a longitudinal direction with an attitude that tip sides of the wedge portions 2a are opposed to each other, is applied, an armature 15 is separated from a brake disc 14 against elastic force of a brake spring 17 only by pressing the wedge portions 2a of the pair of release pieces 2 of the electromagnetic brake releasing tool 1 to between the armature 15 of the electromagnetic brake 11 in a braking state and a side plate 16, thus an electromagnetic brake 11 can be kept in a brake releasing state, and the brake releasing state can be kept even after completion of the pressing operation of the release pieces 2.SELECTED DRAWING: Figure 5
Patent JP-2019035668-A (JP)
Title: Rotation deficiency detector and rotation deficiency detection method
Inventor: IWAMARU KOGO
IPC: B61B13/00
Filed: 2017-08-16
Abstract: To precisely detection rotation deficiency of each wheel at a low cost even if a number of wheels travel continuously without depending on environment in which carriages are provided.SOLUTION: A rotation deficiency detector detects rotation deficiency of wheels provided on a carriage traveling on a rail. Arrival of the weeks is detected each by first and second detection sections that detect arrival of the wheels at predetermined imaging positions and are placed side by side along an advance direction of the carriage, surfaces of the wheels that are fixed to the wheels and include a predetermined mark rotating following rotation of the wheels are captured, based on output signals for detection of the wheels outputted from the first and second detection parts, respectively, two kinds of captured images are generated each, and image processing is performed to the two kinds of generated captured images, thus detecting rotation deficiency of the wheels.SELECTED DRAWING: Figure 4
Patent JP-2019041203-A (JP)
Title: Imaging apparatus, control method, and program
Inventor: WADA TAKAYUKI
IPC: G03B13/02
Filed: 2017-08-24
Abstract: To confirm the activation state of an imaging apparatus even when first and second electronic viewfinders are not used.SOLUTION: An imaging apparatus includes a first display unit having a first electronic viewfinder and first detection means for detecting an object approaching the first electronic viewfinder, a second display unit having a second electronic viewfinder and second detection means for detecting an object approaching the second electronic viewfinder, and control means for operating the second electronic viewfinder in a display state until a predetermined time has elapsed when the first electronic viewfinder is in the non-displayed state, the second electronic viewfinder is in the display state, and a distance between the first detection means and the object is equal to or greater than a first threshold value, in a case in which a distance between the second detection means and the object becomes equal to or more than a second threshold value.SELECTED DRAWING: Figure 1
Patent JP-2019045946-A (JP)
Title: Information processing apparatus and information processing method
Inventor: SASAKI HIDEYUKI
IPC: G06F3/0481
Filed: 2017-08-30
Abstract: To provide an information processing apparatus and an information processing method capable of preventing an input error upon password input and preventing peeping.SOLUTION: An information processing apparatus comprises: an operation input unit accepting an input by a user; a display unit; a storage unit storing a replacement mark table in which replacement marks for respective types of characters input by the user as a password for authentication are defined as a replacement rule; a password input accepting unit accepting the password input by the user via the operation input unit; a mark replacement unit replacing the characters input as the password by the user with marks for the respective types of the characters according to the replacement rule; and a replacement character string display unit displaying the replaced marks on the display unit.SELECTED DRAWING: Figure 2
Patent JP-2019044617-A (JP)
Title: Valve timing adjustment device
Inventor: KINOUCHI SOICHI
IPC: F01L1/356
Filed: 2017-08-30
Abstract: To provide a valve timing adjustment device capable of suppressing noise, vibration and wear during operation.SOLUTION: A housing 20 cylindrically formed is rotatable together with a crank shaft 2. A cam plate 30 connected to a cam shaft 3 is rotatable relative to the housing 20. An eccentric member 40 is provided eccentrically to the housing 20 and the cam plate 30 so as to revolve relative to the housing 20 while rotating. An Oldham coupling 50 is provided movable and slidable relative to the cam plate 30 and the eccentric member 40 for transmitting the rotation component of the eccentric member 40 to the cam plate 30 to give relative rotation to the housing 20 and the cam plate 30. The Oldham coupling 50 is provided inside the housing 20 between the cam plate 30 and the eccentric member 40.SELECTED DRAWING: Figure 1
Patent JP-2018076586-A (JP)
Title: Process for forming a diffusion coating on a substrate
Inventor: LIN DECHAO
IPC: C23C10/38
Filed: 2017-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a process for forming a diffusion coating on a substrate.SOLUTION: A process contains: a preparation of a slurry containing a donor metal powder, an activator powder and a binder; and an application of the slurry to a substrate 100. The slurry is dried on the substrate 100 thereby to form a slurry layer 200 over the substrate 100. A coating composition is applied over the slurry layer 200, and is dried to form at least one coating layer 400 for filling the slurry layer 200 in the substrate 100. The slurry layer 200 and at least one coating layer 400 are heated to form a diffusion coating over the substrate 100. The diffusion coating includes an addition layer, and a mutual diffusion zone arranged between the substrate 100 and an additional layer.SELECTED DRAWING: Figure 4
Patent JP-2019047420-A (JP)
Title: Communication device and control method therefor
Inventor: CHUREI KOJI
IPC: H04L1/00
Filed: 2017-09-06
Abstract: To provide a communication device which can efficiently restore a lost signal.SOLUTION: The communication device includes: first storage means; second storage means which is accessible at higher speed than the first storage means; transfer means which, when a signal received from the outside is a first signal for restoring a lost signal, transfers the first signal to the second storage means, whereas when a signal received from the outside is a second signal different from the first signal, transfers the second signal to the first storage means and the second storage means; and restoration means which reads out from the second storage means the first signal related to the lost signal and the second signal, so as to restore the lost signal. The transfer means transfers the lost signal restored by the restoration means to the first storage means.SELECTED DRAWING: Figure 3
Patent JP-2019057025-A (JP)
Title: Advertisement information providing system
Inventor: HARADA YOSHINORI
IPC: G06Q30/02
Filed: 2017-09-20
Abstract: To provide an advertisement information providing system capable of providing advertisement information that can be used during user's free time.SOLUTION: An advertisement information providing device 1 determines whether a free time is generated in a user on the basis of schedule information of the user carrying a portable terminal 2, and specifies a service that can be completed within the free time when it is determined that the free time is generated as a result (S502). Next, the advertisement information providing device 1 extracts advertisement-related information related to the specified service from advertisement-related information stored in advance (S504), and transmits advertisement display information acquired from the extracted advertisement-related information to the portable terminal 2 carried by the user.SELECTED DRAWING: Figure 11
Patent JP-2019057081-A (JP)
Title: Regulator amplifier circuit
Inventor: UEDA NORIHIRO
IPC: G05F1/56
Filed: 2017-09-20
Abstract: To provide a regulator amplifier circuit which can quickly respond to a rapid change in load current without causing a large quantity of current to flow to a differential circuit.SOLUTION: A regulator amplifier circuit 1 includes: an nMOS transistor NW2 which has a drain connected to a drain on the plus side of a differential MOS transistor circuit 101 and has a source connected to a source of a transistor NB1 and operates in a weak inversion region; a transistor NM4 connected to the transistor NW2; an nMOS transistor NW4 which has a drain connected to a drain on the minus side of the differential MOS transistor circuit 101 and has a gate connected to the source of the transistor NB1 and operates a weak inversion region; and a pMOS transistor PW2 which has a source connected to a source of the nMOS transistor NW4 and has a drain connected to a voltage lower than a source voltage of the nMOS transistor NW4 and operates in a weak inversion region.SELECTED DRAWING: Figure 3
Patent JP-2017220950-A (JP)
Title: Imaging device and imaging apparatus
Inventor: TEZUKA YOJIRO
IPC: H04N5/357
Filed: 2017-09-21
Abstract: PROBLEM TO BE SOLVED: To reduce influence of noise and to obtain images of high image quality.SOLUTION: A solid-state imaging device 4 includes: a plurality of vertical signal lines 23 provided for each column of a plurality of pixels 21, for receiving signals from the pixels 21 of the corresponding column; and a plurality of signal processing parts 26 for respectively processing the signals of the plurality of vertical signal lines 23 on the basis of ramp signals Vramp and reference voltage GND. To first wiring 61 connecting, in common, input parts of the ramp signals in the plurality of signal processing parts 26, the ramp signals Vramp are supplied on one side of a row direction. To second wiring 62 in common for input parts of the reference voltage GND in the plurality of vertical signal lines 23, the reference voltage GND is supplied on the one side of the row direction, and the reference voltage GND is not supplied on the other side of the row direction.SELECTED DRAWING: Figure 2
Patent JP-2019060965-A (JP)
Title: Image forming apparatus
Inventor: SUZUKI KAORU
IPC: G03G21/16
Filed: 2017-09-25
Abstract: To provide an image forming apparatus that can efficiently eliminate static electricity on a portion where a sheet is sandwiched between a separation roller and a separation pad before entering a fixing unit and electric charge is concentrated.SOLUTION: An image forming apparatus comprises: a separation unit that has a separation roller that is in contact with a sheet and a separation pad that sandwiches the sheet with the separation roller, and separates and feeds out the sheets; a process unit that forms a developer image on the front face of the sheet; a fixing unit that has a heating unit and a pressure unit and fixes the developer image to the sheet; and static eliminating members 160 that are arranged between the process unit and fixing unit in a sheet conveyance direction, and have faces opposite to the rear face of the sheet within a range larger than a nip range for sandwiching the sheet with the separation roller and separation pad in a sheet width direction orthogonal to the conveyance direction and smaller than a fixing range for sandwiching the sheet with the heating unit and pressure unit in the width direction.SELECTED DRAWING: Figure 2
Patent JP-2019034105-A (JP)
Title: Roll paper holder for facilitating catching of cut area of toilet paper
Inventor: CHIKAMORI HITOSHI
IPC: A47K10/36
Filed: 2017-08-21
Abstract: To provide a roll paper holder for facilitating catching of a cut area of paper by allowing the cut area to be floated by separation from a roll body since a cut area of paper is pressurized by a tip end of a paper cut plate so as not to be easily caught concerning a toilet roll paper.SOLUTION: As shown in Fig. 2, paper is cut with the use of a slidable paper cut plate (2) that is set on a lower side of a paper cut plate (1), so that an end of paper is suspended from a roll body. From next time use, a tub (5) of the slidable paper cut plate (2) is picked up, so that an end (7) of paper appears as shown in Fig. 3 and can be easily caught.SELECTED DRAWING: Figure 3
Patent JP-2019068005-A (JP)
Title: Electrolytic capacitor
Inventor: KOSEKI YOSHIYA
IPC: H01G9/04
Filed: 2017-10-04
Abstract: To provide an electrolytic capacitor including an electrolyte solution, which can increase a redox capacity owing to a conductive polymer layer of a negative electrode.SOLUTION: An electrolytic capacitor comprises: a negative electrode having a conductive base and a conductive polymer layer provided on a surface of the conductive base; a positive electrode having a base made of a valve metal and a dielectric layer made of a valve metal oxide provided on a surface of the base, and disposed so that the dielectric layer is opposed to the conductive polymer layer of the negative electrode with a space left therebetween; and an ion-conducting electrolyte filled in the space. In the electrolytic capacitor, putting a voltage between the positive and negative electrodes causes the conductive polymer layer of the negative electrode in contact with the ion-conducting electrolyte to develop a redox capacity. The ion-conducting electrolyte is an electrolyte solution which contains an aprotic organic solvent, an aion of carboxylic acid of which the acid dissociation constant is 4.0 or less in water at 25°C, and a counter cation to the anion.SELECTED DRAWING: None
Patent JP-2019070923-A (JP)
Title: Apparatus management device and apparatus management method
Inventor: HIRAKAWA YUSUKE
IPC: G06Q10/00
Filed: 2017-10-06
Abstract: To specify a worker to be dispatched to an apparatus.SOLUTION: An apparatus management device for managing an apparatus comprises; narrowing-down means for narrowing down technicians to be dispatched to the apparatus out of a plurality of technicians when an abnormality occurs in the apparatus; calculation means for calculating the time required for movement from the current position of the technician to an installation position of the apparatus based on the current position of the technician narrowed down by the narrowing-down means, a movement method of the technician, and the installation position of the apparatus; and specifying means for specifying the technician to be dispatched to the apparatus out of the technicians narrowed down by the narrowing-down means based on the time calculated by the calculation means.SELECTED DRAWING: Figure 7
Patent JP-2018008532-A (JP)
Title: Fluororesin molded article
Inventor: OGAWA SHOICHI
IPC: B29C43/20
Filed: 2017-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a fluororesin molded article having no crack and a method for producing the same.SOLUTION: A fluororesin molded article includes a first plate 2 having two flat surfaces perpendicular to a thickness direction and second plates 3a to 3d having two flat surfaces perpendicular to the thickness direction, where the first plate 2 and the second plates 3a to 3d cross each other, and a portion 4a in which one flat surface of the first plate 2 and one flat surface of the second plates 3a to 3d cross perpendicularly to each other in the crossing portion is formed of a modified tetrafluoroethylene resin. The crossing portions other than the crossing portion formed of the modified tetrafluoroethylene resin are formed of a tetrafluoroethylene resin.SELECTED DRAWING: Figure 2
Patent JP-2018003165-A (JP)
Title: Chemically converted steel sheet
Inventor: IWAMIZU YOSHIHARU
IPC: C23C28/00
Filed: 2017-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a chemically converted steel sheet which can be produced even when chemical conversion treatment solution is dried at a low temperature and in a short period of time, and which is excellent in corrosion resistance and black discoloration resistance.SOLUTION: The chemically converted steel sheet is constituted that has a galvanized steel sheet having a Zn-based plating layer including Al:0.1 - 22.0 mass% and a chemically converted coating film arranged on the Zn-based plated steel sheet. The chemically converted coating film is arranged on the Zn-based plating layer, and has a first chemically converted layer including V, Mo, and P, and a second chemically converted layer arranged on the first chemically converted layer and including group 4A metal oxygen acid salt. Content of silanol-group derived Si is 50 mass% at the most of a total content of V and Mo of the chemically converted coating film, and a ratio of pentavalent V to a total V is 0.7 or more.SELECTED DRAWING: Figure 1
Patent JP-2019072014-A (JP)
Title: Pachinko game machine
Inventor: YAMAMOTO HIDEKAZU
IPC: A63F7/02
Filed: 2017-10-12
Abstract: To provide a game machine that employs a concept of creating a game progress state advantageous to a player and realizes further innovative game properties.SOLUTION: In a case of a special-symbol time-reduction first state where game balls are launched toward a special-symbol start pocket at prescribed intervals, the expectation value of the number of prize balls given to a player by execution of small-jackpot games per unit time is less than the number of game balls launched per unit time. On the other hand, in a case of a special-symbol time-reduction second state with the same condition, the expectation value of the number of prize balls given to a player by execution of small-jackpot games per unit time is greater than the number of game balls launched per unit time.SELECTED DRAWING: Figure 1
Patent JP-2019074113-A (JP)
Title: Rolling bearing device and abnormality detection method for bearing part
Inventor: HIGASHIYAMA YOSHIJI
IPC: F16N31/00
Filed: 2017-10-13
Abstract: To suppress occurrence of a defect in a bearing part caused by bringing the bearing part into a poor lubrication state.SOLUTION: A rolling bearing device comprises: a bearing part 20 including an inner ring, an outer ring and multiple rolling bodies; an oil supply unit 40 including a pump 43 which supplies a lubricant into an annular space that is formed between the inner ring and the outer ring; a first detection part 63 for detecting operation of the pump 43; a second detection part (sensor 50) for detecting a rotation state of the bearing part 20; and a processing part 61 which generates determination information relating to a lubrication state in the bearing part 20 due to a detection signal of the first detection part 63 and a detection signal of the second detection part (sensor 50). When it is determined that the operation of the pump 43 is appropriate and the rotation state of the bearing part 20 is not appropriate, the processing part 61 outputs a command signal for oil supply to the pump 43 and after the lapse of a predetermined time, it is determined again whether or not the rotation state of the bearing part 20 is appropriate.SELECTED DRAWING: Figure 3
Patent JP-2019074611-A (JP)
Title: Developer supply device and image forming apparatus
Inventor: KOBAYASHI AKIHIRO
IPC: G03G21/16
Filed: 2017-10-13
Abstract: To provide a developer supply device in which an insertion/withdrawal direction of a developer storage container and a connection direction of a drive transmission member are different from each other, the developer supply device capable of reducing damage to the drive transmission member while improving operability, compared with a configuration where connection and release of the drive transmission member is performed with an operation member.SOLUTION: A developer supply device comprises: a transmission member 47 in which a movement direction between a connection position and a non-connection position is set to a direction different from a direction in which a container is removably attached to a body 31 of the developer supply device; an actuation part that is provided in the container; and an actuation target part 49e that is provided on the body 31 of the developer supply device, is brought into contact with the actuation part when the container is attached to the body 31, and when operated in a direction to open or close an opening/closing member, moves the transmission member 47 to a position connected to a transmission target member or a position not connected to the transmission target member accompanying the movement of the actuation part.SELECTED DRAWING: Figure 8
Patent JP-2019074011-A (JP)
Title: Outboard engine
Inventor: SARUWATARI KIMITAKA
IPC: F01P11/08
Filed: 2017-10-13
Abstract: To provide an outboard engine which can keep a temperature of lubrication oil of an engine in an optimal temperature regardless of a peripheral environment and a rotation number of the engine.SOLUTION: An outboard engine 1 includes: an engine 13; a coolant passage 26; a pump 30 which is driven in conjunction with the engine 13; an inlet water passage 27 branched from the coolant passage 26; an oil cooler 28; an outlet water passage 29; a first thermostat 31 provided at the coolant passage 26; and a second thermostat 32. The pump 30 takes external water into the coolant passage 26. The oil cooler 28 has a water storage space 34 which takes water in the inlet water passage 27 thereinto. The outlet water passage 29 is connected to an outlet 36 of the oil cooler 28. The first thermostat 31 increases or decreases a flow rate of water via the engine 13. The second thermostat 32 is provided at the outlet 36 or the outlet water passage 29 and increases or decreases a flow rate of water flowing in the outlet water passage 29.SELECTED DRAWING: Figure 3
Patent JP-2019072209-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2017-10-16
Abstract: To provide a game machine capable of suitably changing a probability.SOLUTION: A game machine performs predetermined determination with satisfaction of start conditions as an opportunity, grants predetermined game value to a player when the determination leads to a predetermined result, and changes a probability of leading to a predetermined result in predetermined determination in a plurality of levels in processing executed by change processing execution means. Processing by the change processing execution means is executed by start-up means on condition of satisfaction of predetermined conditions when power is turned on. When processing by the change processing execution means is under execution in the last power interruption, a limitless loop state is set if a second predetermined condition differing from the predetermined condition is satisfied when power is turned on.SELECTED DRAWING: Figure 60
Patent JP-2019073920-A (JP)
Title: Method of removing ceiling form in center, and receiving working platform
Inventor: KONDO MASATAKA
IPC: E21D11/10
Filed: 2017-10-17
Abstract: To secure the traffic space of vehicles inside a center even in the middle of the disassembling work period of the center.SOLUTION: On either the front or rear side of a center A, a receiving working platform B is provided which can be moved up and down in a manner that does not block the central traffic space, a disassembled ceiling form 21 is moved in the back and forth direction of the center A and transferred to the receiving working platform B, the receiving working platform B is lowered, a hanging space Y is secured above the ceiling form 21 placed on the receiving working platform B, and the ceiling form 21 is removed by a crane Z.SELECTED DRAWING: Figure 5