baber/WOPTO huggingface dataset:
Patent JP-2018185088-A (JP)
Title: Combustor
Inventor: HATA SHINICHIRO
IPC: F24C3/02
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of quickly reducing or restricting fire power of a burner in occurrence of abnormality, in a combustor.SOLUTION: A combustor comprises: a burner; a flow regulating valve capable of regulating a flow rate of fuel supplied to the burner; a fire power operation switch configured to enable a user to perform operation on fire power of the burner; a micro computer configured to control the flow regulating valve according to the fire power operation signal input from the fire power operation switch; a sensor; and a safety circuit configured to detect occurrence of abnormality based on a signal from the sensor, and when the occurrence of abnormality is detected, control the fire power operation signal, input to the micro computer, so as to reduce or restrict fire power of the burner.SELECTED DRAWING: Figure 1
Patent JP-2018187781-A (JP)
Title: Printing plate, printing cylinder and printing unit
Inventor: KASAI NORIYUKI
IPC: B41F7/02
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a printing cylinder, a printing cylinder and a printing unit capable of preventing the breakage of the printing plate while maintaining an attachment precision of a printing cylinder to the printing cylinder in the case of attaching the printing plate on the printing cylinder with a printing plate automatic attachment/detachment device.SOLUTION: A printing plate attached on a printing cylinder body having a printing plate attachment groove extending along an axial direction and a register pin provided in the printing attachment groove has a gripper side end part configured to be engageable with a gripper side end part and a gripper tail side end part configured to be engageable with a printing fastening mechanism provided in the printing plate attachment groove, where the gripper end part and the gripper side end part have a cutout part engageable with the register pin, and where the cutout part of the gripper tail side end part has an opening width wider than the cutout part of the gripper side end part.SELECTED DRAWING: Figure 3
Patent JP-2018189247-A (JP)
Title: Hot water supply device
Inventor: NAGAI HIROAKI
IPC: F24H1/10
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a hot water supply device capable of stably tapping hot water with high heat efficiency.SOLUTION: A hot water supply device 1 includes: hot water tapping temperature setting means 34 for setting the temperature of hot water to be tapped from a mixing valve 28; target temperature setting means 38 for setting a heat exchange outlet target temperature of hot water caused to flow out of a heat exchanger 21 to a specified temperature higher than a hot water tapping set temperature; and control means 35 for controlling combustion means 2 and the mixing valve 28 by causing the combustion means 2 to perform ON/OFF combustion control for performing ON/OFF combustion when a requested heat amount requested to the combustion means 2 is less than a prescribed reference heat amount, while causing the combustion means 2 to perform proportional combustion control for performing proportional combustion when the requested heat amount is equal to or more than the reference heat amount such that a heat exchange outlet target temperature is the specified temperature and that the temperature of hot water to be tapped out of the mixing valve 28 is the hot water tapping set temperature. The specified temperature set by the target temperature setting means 38 is lower during the proportional combustion control than during the ON/OFF combustion control.SELECTED DRAWING: Figure 3
Patent JP-2017227625-A (JP)
Title: Brightness colorimeter with corrected measurement error caused by linearly polarized light
Inventor: LEE KYU HO
IPC: G01M11/00
Filed: 2017-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a brightness colorimeter with a corrected measurement error caused by linearly polarized light.SOLUTION: The brightness colorimeter with a corrected measurement error caused by linearly polarized light includes: a lens module 100 on which light to be irradiated from one side is made incident; a polarization conversion module 200 which transmits the light made incident through the lens module to convert polarization characteristics; a spectral module 400 which is constituted in one unit block, reflects and transmits the light made incident via the polarization conversion module to be spectrally branched in three different directions, respectively; filter modules 500 which are arranged on an advance course of each light to be spectrally branched in the three different directions, through the spectral module, to transmit only monochromic light containing a specific spectrum to each light to be spectrally branched in the three directions; and measurement modules 600 which are arranged to correspond to an exit angle of each monochromic light transmitted through the filter module, and configured to be able to measure at least one of brightness, chromaticity and defects to be obtained by each monochromic light.SELECTED DRAWING: Figure 2
Patent JP-2017206684-A (JP)
Title: Dispersant with synergic effect
Inventor: DIANE CAMPBELL
IPC: C10M133/56
Filed: 2017-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a dispersant with a synergic effect.SOLUTION: There are provided a lubricant composition containing an additive composition, and a method for using the same in an engine generating soot. The lubricant composition contains base oil and an additive composition, where the additive composition has (a) at least 0.05 wt% of a first dispersant being a reaction product of A) hydrocarbyl-dicarboxylic acid or anhydride and B) at least one polyamine; and (b) at least 0.05 wt% of a second dispersant being a reaction product of A') hydrocarbyl-dicarboxylic acid or anhydride and B') at least one polyamine, based on the total weight of the lubricant composition, where the reaction product is subjected to post treatment using C) an aromatic carboxylic acid, an aromatic polycarboxylic acid or an aromatic acid anhydride, where all of carboxylic acids or anhydride groups are directly bonded to an aromatic ring and/or D) a non-aromatic dicarboxylic acid or anhydride having a number average molecular weight of approximately less than 500.
Patent JP-2018188261-A (JP)
Title: Elevator signal transmission device
Inventor: INOUE MASASHI
IPC: B66B3/00
Filed: 2017-05-02
Abstract: PROBLEM TO BE SOLVED: To suppress a cost increase of an elevator facility provider and to prevent disconnection caused by deterioration of a signal line when a signal of a new kind is transmitted between an elevator monitor panel and an elevator control panel in an elevator signal transmission device.SOLUTION: An elevator signal transmission device 30 includes a signal path for transmitting a signal between an elevator control panel and an elevator monitor panel. The elevator control panel is disposed in a building, and controls lifting of a car lifted in a hoistway, and the elevator monitor panel is disposed below a floor where the elevator control panel is disposed in the building, has a display unit that displays the operation state of an elevator, and an operation unit that instructs an operation of the elevator. The operation of the elevator is monitored. At least a part of a signal path outside the hoistway among signal paths is made wireless.SELECTED DRAWING: Figure 1
Patent JP-2017200586-A (JP)
Title: Multipurpose table
Inventor: SAEKI MASAKAZU
IPC: A47B37/00
Filed: 2017-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a multipurpose table including a highly-efficient Kotatsu function reducing a maintenance load by unifying materials used, and minimizing outflow of warm air.SOLUTION: The multifunctional table includes: hanging brackets closely fixed to a table plate lower surface and inner faces of girders 4; heat-shielding futon hanging implements hung by the hanging brackets, the heat-shielding futon hanging implements attached to the hanging brackets; and the heat-shielding futon fitted in a closely-fitted state in a hanging-origin reinforcement cloth belt retainer on upper ends of the heat-shielding futon hanging implements, the heat-shielding futon forming a table-plate lower space shielded from the outside, along with the table plate 2 of the multifunctional table, the heat-shielding futon hanging implements, and a floor surface, by fixing the heat-shielding futon hanging implements to the hanging brackets.SELECTED DRAWING: Figure 1
Patent JP-2018191684-A (JP)
Title: Game machine
Inventor: ISHIKAWA SHUSAKU
IPC: A63F7/02
Filed: 2017-05-12
Abstract: To provide a game machine comprising operation means capable of applying a novel operation feeling.SOLUTION: A pachinko game machine 1 comprises: a main control circuit 100 for controlling execution of a game; a sub control circuit 200 for controlling a performance display according to execution of a game by control performed by the main control circuit 100; and a performance operation part 500 which is operated by a player. The performance operation part 500 comprises a first operation part 511 on a first operation area 510, and a second operation part 521 on a second operation area 520, and on the second operation area 520, a second light emission display part 522 for performing light emission display and a second transmission display panel 523 capable of performing a performance display with a prescribed condition, are arranged in the order from inside of a main body 2 to a front face of the main body 2. The sub control circuit 200 performs control for switching light emission display by the second light emission display part 522 to performance display for promoting an operation of the second operation part 521 by the transmission display panel 523, on the second operation area 520 when the prescribed condition is satisfied.SELECTED DRAWING: Figure 4
Patent JP-2018191890-A (JP)
Title: Absorbent article
Inventor: OZAKI RYUSUKE
IPC: A61F13/496
Filed: 2017-05-16
Abstract: To provide an absorbent article which can effectively exhibit display, identification and advertisement effect even when various adhesion patterns are formed in a side seal part.SOLUTION: An absorbent article 10 includes: an exterior body 13; a liquid-impermeable rear surface sheet 20 connected to a skin abutment surface side of the exterior body 13; a liquid-permeable front surface sheet 21 connected to a skin abutment surface side of the rear surface sheet 20; an absorber 22 arranged between the front surface sheet 21 and the rear surface sheet 20; and a pair of side seal parts 19 provided in both left and right end parts in the width direction of the exterior body 13. At least one of the pair of side seal parts 19 is formed with a prescribed pattern 19P by a pattern formation element 19F configured of an adhesion part 19a and a non-adhesion part 19b, and is provided with a surrounded part 19E surrounded with the pattern formation element 19F, and the non-adhesion part 19b of the pattern formation element 19F is arranged so as to open the surrounded part 19E.SELECTED DRAWING: Figure 5
Patent JP-2017165766-A (JP)
Title: Composition containing xanthophyll and processed product of trapa plant
Inventor: NANRI Tomoaki
IPC: A61P27/12
Filed: 2017-05-19
Abstract: PROBLEM TO BE SOLVED: To provide novel compositions for the prevention and/or improvement of visual function deterioration as well as the prevention and/or treatment of eye diseases.SOLUTION: The present invention discloses a composition containing xanthophyll or a salt thereof and a processed product of Trapa plants. The xanthophyll is at least one selected from the group consisting of lutein, astaxanthin, β-cryptoxanthin, zeaxanthin, meso zeaxanthin, canthaxanthin, capsanthin, and fucoxanthin. The processed product of Trapa plants is a processed product of at least one Trapa plant selected from the group consisting of Trapa acornis Nakano, Trapa incisa S.et Z. Trapa japonica, Trapa bicornis, Trapa natans L., and Trapa natans var. japonica. The composition is for use in food and drinks or pharmaceuticals.SELECTED DRAWING: Figure 1
Patent JP-2017173844-A (JP)
Title: Housing structure, electronic apparatus, and image formation apparatus
Inventor: MATSUDA NAOKI
IPC: G03G21/16
Filed: 2017-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a housing structure which includes a plurality of cover members and can suppress sound leakage while inhibiting temperature rise in a housing, and to provide an electronic apparatus including the housing structure and an image formation device.SOLUTION: In exterior covers of a printer 100 having a housing structure including a second left side surface cover 112 and a third left side surface cover 113 serving as a plurality of cover members which spatially divide an interior part and an exterior part of a housing, a space 200 which allows an interior part of the printer 100 to communicate with an exterior part is formed between the second left side surface cover 112 and the third left side surface cover 113 which are the cover members located adjacent to each other. The housing structure is provided with a cover protruding part 113a which protrudes inward from the third left side surface cover 113; and a cover protruding part facing part 112a which protrudes inward from the second left side surface cover 112. The cover protruding part facing part 112 forms the space 200 so that the space 200 encloses a tip part of the cover protruding part 113a.SELECTED DRAWING: Figure 1
Patent JP-2017223358-A (JP)
Title: Planetary gearsets
Inventor: BARRY JAMES
IPC: F16H55/17
Filed: 2017-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a planetary gear design methodology that should not only result in better gearset designs, but also save time and costs in the design process.SOLUTION: A size and ratio of the planetary gearset, and the number of planet gears for the planetary gearset are specified. All valid combinations of tooth numbers and planet numbers are then calculated. From these, a starting combination is selected and a value for a design target for the gearset is calculated. Macrogeometry parameters are modified and chosen such that the positive effects of one macrogeometry parameter on the design target counteract any negative effects of another macrogeometry parameter. In this way, a design for planetary gearset meeting the design target is produced. Also disclosed is a method of additionally calculating a sideband distribution resulting from the selected combination. The side band distribution is compared with a design target for sideband distribution and parameters are varied as necessary to achieve the required design.SELECTED DRAWING: Figure 2
Patent JP-2018200036-A (JP)
Title: Variable valve device of internal combustion engine
Inventor: TAKAO TAKASHI
IPC: F02D13/02
Filed: 2017-05-29
Abstract: To implement a novel operation method of a variable mechanism for internal EGR.SOLUTION: A variable valve device of an internal combustion engine comprises a variable mechanism configured to make valve opening timing of an exhaust valve variable, and a control unit configured to control the variable mechanism. The control unit is configured to advance the variable mechanism so that the valve opening timing of the exhaust valve is made advanced during an exhaust stroke of the internal combustion engine to reduce an exhaust valve opening during the exhaust stroke.SELECTED DRAWING: Figure 4
Patent JP-2018026794-A (JP)
Title: Image processing system, image projection device, and image processing method
Inventor: NOSE MASAKI
IPC: H04N9/64
Filed: 2017-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an image processing system that adjusts a correction intensity by histogram intensity in a frame unit of a moving image according to content without imparting discomfort to a viewer.SOLUTION: An image processing system comprises: an input image color space conversion section that converts an input image signal for each frame into a luminance image signal and a color difference image signal; a luminance image correction section that produces a luminance correction image signal using a histogram smoothing process adjusted in correction intensity with respect to a luminance image signal for each frame; a color difference image correction section that produces a color difference correction image signal intensified in chroma, with respect to a color difference image signal for each frame; and an output image color space conversion section that converts the produced brightness correction image signal and color difference correction image signal into an output image signal identical to an input moving image signal in form. A process by the luminance image correction section and a process by a color difference image correction section are performed in parallel for each frame. For each frame, the luminance image correction section adjusts correction intensity for smoothing a histogram in the histogram smoothing process.SELECTED DRAWING: Figure 11
Patent JP-2018207256-A (JP)
Title: Communication device and method of controlling the same, nad program
Inventor: TAKAGI TOSHIYUKI
IPC: G03B17/02
Filed: 2017-06-01
Abstract: To provide a mechanism capable of suppressing unnecessary radio communication with other devices by a communication device configured to enable radio communication with other devices.SOLUTION: A communication device 100 is configured to set, as an operation state of the communication device, a normal state (first operation state) or a sleep state (second operation state) smaller in power consumption than the normal state, and also set a function which can be executed by operating an external device on a recovery to the normal state from the sleep state as a power switch of an operation part 105 is turned ON/OFF, and further comprises a control part 101 which performs control not to perform radio communication with the other device if the other device as an object of radio communication is a device incapable of executing the set function through operation.SELECTED DRAWING: Figure 2
Patent JP-2018202539-A (JP)
Title: Polygonal blade polishing machine
Inventor: KUBO TOMOYUKI
IPC: B24B49/00
Filed: 2017-06-02
Abstract: To improve workability in polishing a polygonal blade for cutting of a tatami facing which is removed from a tatami manufacturing machine.SOLUTION: A polygonal blade polishing machine 1 has a slide base 5 on which cutter fitting means 9 is loaded, and which is so slidable as to be freely advancing and retracting with respect to a rotary polishing part 3. The cutter fitting means 9 has: means which can load and fix a polygonal blade; means 11 which can rotate and lock the cutter fitting means 9 at every prescribed angle in the state that the polygonal blade is fixed; and means 14 which adjusts a stroke amount of sliding of the slide base 5 to the rotary polishing part 3. The polygonal blade polishing machine further has ruler means 19 which can adjust a position of a cutter so that one side of the polygonal blade becomes parallel to a grindstone 3a of the rotary polishing part 3 in the state that the cutter fitting means 9 is locked.SELECTED DRAWING: Figure 1
Patent JP-2017163606-A (JP)
Title: Processing control device, processing control method, and program
Inventor: YAMADA TAKUYA
IPC: G03B17/02
Filed: 2017-06-07
Abstract: PROBLEM TO BE SOLVED: To appropriately control a normal function and a transmission function, when transmitting a photographed image to an external device.SOLUTION: A photographing apparatus includes: a first processing section 51; a second processing section 52; and a third processing section 53. The first processing section 51 executes a function other than transmission of the photographing apparatus. The second processing section 52 executes a function related to transmission of the photographing apparatus. In order to avoid problems occurring due to parallel execution of the function other than transmission performed by the first processing section 51, and the function related to transmission performed by the second processing section 52, the third processing section 53 performs control so that execution of the function other than transmission performed by the first processing section 51, and execution of the function related to transmission performed by the second processing section 52 are performed exclusively.SELECTED DRAWING: Figure 3
Patent JP-2018026533-A (JP)
Title: Electronic controller
Inventor: MARUI Daichi
IPC: H05K7/20
Filed: 2017-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an electronic controller capable of preventing energization stop of a thermoelectric element even upon occurrence of open failure, and capable of detecting failure without providing a terminal, such as an intermediate terminal, separately.SOLUTION: A thermoelectric element module 1 is constituted by connecting three thermoelectric element groups 11-13 in parallel. Each thermoelectric element group 11-13 consists of series connection of different number of thermoelectric elements, and has a different value of resistance R1-R3. The thermoelectric element module 1 is energized by turning a MOSFET2 on/off by means of a control circuit 4, and the current at that time is detected as the terminal voltage Vo of a resistor 3. When open failure occurs in any one of the thermoelectric element groups 11-13 of the thermoelectric element module 1, energization state can be continued for the reminder, and thereby cooling operation can be continued. Furthermore, the thermoelectric element group in which open failure occurred can be identified from the value of resistance during open failure.SELECTED DRAWING: Figure 1
Patent JP-2018206204-A (JP)
Title: Simulation device using auditory model
Inventor: WATABE MASANORI
IPC: G06F17/50
Filed: 2017-06-07
Abstract: To obtain a simulation device which utilizes a model-base developed simulation, improves sound quality in advance in a design stage of an automobile or the like, and uses an auditory model which can reduce noise.SOLUTION: An excitation force model 60 is a simulation model for calculating an excitation force, and when the excitation force model 60 is an electromagnetic excitation force of an electric motor, a current or the like is inputted to the excitation model 60, and the excitation force model calculates the electromagnetic excitation force. A sound vibration model 7 outputs sound pressure by the vibration of a housing of the electric motor and a case or the like of a gear with an output of the excitation model 60 as an input. An auditory model 8 calculates an electric signal such as the sensitiveness of human beings and a sensible amount which the brain of human beings feels with the sound pressure of the sound vibration model 7 as an input, and outputs it. The excitation force model 60 can be designed on the basis of a sensing amount of human beings outputted from the auditory model 8 so that the sensing amount of human beings reaches a proper value.SELECTED DRAWING: Figure 1