baber/WOPTO huggingface dataset:
Patent JP-2018166184-A (JP)
Title: Power module
Inventor: TSUKUI HAJIME
IPC: H05K7/20
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To cool a semiconductor more efficiently in a power module.SOLUTION: The power module comprises: an insulating substrate 4 on which a power semiconductor 5b is mounted; a cooler 2 having a mounting surface A on which the insulating substrate 4 is placed and held, side surfaces B and C perpendicular to the mounting surface A, and an opposing surface D facing the mounting surface A; and a graphite cover 3 covering at least a part of each of the mounting surface A, the side surfaces B and C, and the opposing surface D.SELECTED DRAWING: Figure 1
Patent JP-2018164637-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing decline of performance effect.SOLUTION: A game machine can perform variable display. The game machine includes specific display means capable of displaying specific display corresponding to variable display, prescribed sound output means capable of outputting a prescribed sound following display of specific display, change performance execution means capable of executing a change performance for changing a display mode of the specific display, and specific sound output means capable of outputting a specific sound in company with change of the specific display by the change performance. The specific sound output means in the game machine restricts output of a prescribed sound, when outputting the specific sound.SELECTED DRAWING: Figure 11
Patent JP-2018169170-A (JP)
Title: Far-infrared imaging device
Inventor: HARADA KOICHI
IPC: H04N5/33
Filed: 2017-03-29
Abstract: To provide a far-infrared imaging device capable of improving detection accuracy.SOLUTION: A far-infrared imaging device includes multiple pixels to be arranged in a matrix shape. Each row includes: first pixels where a first transistor having temperature dependency in a flowing current and a first polarity is included and light is not shielded; and one second pixel where the first transistor is included and light is shielded. A difference current between current of the first pixels and current of the second pixel is output by row unit.SELECTED DRAWING: Figure 6
Patent JP-2018173485-A (JP)
Title: Image processing device
Inventor: YAMADA TAKAHIRO
IPC: G09G5/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device that can decrease refreshing rate even when part of memory data memorised in an image memory is updated during image display by self-refreshing.SOLUTION: In the image processing device, when it is detected that control data used for adjusting an operation timing between a source side device and a sink side device have not been updated for a certain time period, a control data processing circuit outputs control data stop signals indicating that the update of the control data has been stopped. When the control data stop signals indicate that the update of the control data are stopped, a thinned-out instruction signal generation circuit generates a thinned-out instruction signal instructing thinning-out of the memory data read out from the image memory. When the thinned-out instruction signal instructs thinning-out, a frame thinning-out controller thins out and outputs the memory data read out from the image memory during image display via self-refreshing.SELECTED DRAWING: Figure 1
Patent JP-2018172504-A (JP)
Title: Aqueous coating material composition and coating method
Inventor: NAKANO HIROTA
IPC: C09D5/08
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous rustproof coating material composition which achieves excellent oil level suitability and initial water resistance, and shows an extremely small amount of formaldehyde emission to the air.SOLUTION: An aqueous coating material composition contains a water-dispersible resin, a rustproof pigment and water, where the water-dispersible resin is a resin having a weight average molecular weight of 5,000-300,000, and containing a first monomer having a polymerizable unsaturated group and a non-aromatic hydrocarbon group that is a group other the polymerizable unsaturated group and has 4 or more carbon atoms, and at least one second monomer having a polymerizable unsaturated group as repeating units, and a content of the first monomer-derived repeating unit in a non-volatile content of the aqueous coating material composition is 3-37 mass%.SELECTED DRAWING: None
Patent JP-2017139795-A (JP)
Title: Video decoding device and video decoding method
Inventor: AOKI HIROFUMI
IPC: H04N19/70
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a video decoding device and a video decoding method capable of reproducing a moving image with high quality.SOLUTION: A video encoding device comprises: quantization step size decoding means for decoding a quantization step size that controls the granularity of inverse quantization; and prediction image generation means for generating a prediction image of a decoding target image block by using an image decoded in the past and a predetermined parameter. The quantization step size decoding means predicts the quantization step size that controls the granularity of inverse quantization by using the parameter to be used for generating the prediction image.SELECTED DRAWING: Figure 20
Patent JP-2018176006-A (JP)
Title: Draft device
Inventor: SHU RAKU
IPC: B01L1/00
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a draft device which allows a suction speed of air from a work port to be easily adjusted.SOLUTION: A draft device comprises: a device body 2 which has a fan 7 and a filter 8, sucks air to the inside from the front surface side via the fan 7, filters air through the filter 8 and exhausts the filtered air to the outside; a pair of right and left sidewall parts 3 and 3 mounted on the front surface side of the device body 2; and a ceiling part 5 vertically turnably mounted in the device body 2 between the pair of sidewall parts 3 and 3. A flow passage cross-sectional area at a work port can be adjusted since the ceiling part 5 can be adjusted for the angle thereof relative to a front face 6a of the device body 2 and held at that angle. Thus, a suction speed of air from the work port can be easily adjusted without adjusting a rotational speed of the fan 7.SELECTED DRAWING: Figure 2
Patent JP-2018180153-A (JP)
Title: Developer storage unit and image forming apparatus
Inventor: HARADA AKINORI
IPC: G03G15/08
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a developer storage unit that can achieve both toner sealability and easiness in shutter rotating operation.SOLUTION: A toner cartridge 50 comprises: a discharge port 52 for discharging toner; a shutter 60 that can open/close the discharge port 52; a case cylindrical part 65 of the toner cartridge 50 that holds the shutter 60 openably/closably and movably; and a seal member 66 that is provided between the shutter 60 and case cylindrical part 65 to prevent leakage of toner. The shutter 60 has a plurality of projections 66b that project from the surface of the shutter toward the case cylindrical part 65 to be in contact with the case cylindrical part 65, and the projections 66 slide with the case cylindrical part 65 through an operation to open/close the shutter 60.SELECTED DRAWING: Figure 4
Patent JP-2018024628-A (JP)
Title: Amorphous solid dispersion containing tolvaptan and method for producing the same
Inventor: HOASHI YOHEI
IPC: A61P43/00
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To change tolvaptan to amorphous without using a solvent such as dichloromethane with the risk of toxicity.SOLUTION: The problem is solved by using at least one polymer selected from the group consisting of polyvinylpyrrolidone, copolyvidone, hydroxypropyl methylcellulose, methylcellulose and aminoalkyl methacrylate copolymer E, and selecting ethanol as an organic solvent for changing to amorphous.SELECTED DRAWING: None
Patent JP-2018177102-A (JP)
Title: Controlling apparatus for vehicle
Inventor: KOHNO TAKASHI
IPC: B60L50/16
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To improve fuel consumption in a vehicle capable of selective execution of first drive control and second drive control.SOLUTION: Under automatic drive control where travel is realized by automatic acceleration/deceleration based on target traveling mode automatically set based on at least one information among map information and road information, since engine start threshold Sengst is smaller than that upon manual drive control where travel is realized based on drive operation by a driver, engine stop period may be extended under automatic drive control where worsening in driveability due to delay in increase of engine rotation speed Ne in engine start process is though difficult to be recognized by the driver when compared with a case of manual drive control. Thereby, vehicle efficiency may be improved (i.e. fuel consumption is improved) in a vehicle 10 capable of selective execution of first drive control and second drive control.SELECTED DRAWING: Figure 5
Patent JP-2017124301-A (JP)
Title: Game system and game parlor management device
Inventor: FUJIMOTO ATSUSHI
IPC: A63F7/02
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To integrally manage information about a plurality of game machines and to further prevent fraudulent practice.SOLUTION: A game machine 10 has: a case 15; a control board 11 outputting game data including two or more game machine identification information identifying a game machine 15 as a serial signal; and a game machine side connection terminal board 12 which has a light emitting part 13 and emits signal light based on game data received from the control board 11 outside the case 15 by the light emitting part 13. A converter 30 is arranged in a progressive direction of the signal light, receives the signal light, converts the signal light into an electric signal, and is connected by wire to an external device 20 so that data communication is possible. The external device 20 receives from the converter 30 the game data and transmits the received game data to a game parlor management device 50. The game parlor management device 50 stores two or more game machine identification information in association in advance and collates the two or more game machine identification information included in the game data received from the external device 20 with two or more game machine identification information to be stored in advance.SELECTED DRAWING: Figure 1
Patent JP-2017198339-A (JP)
Title: Method of manufacturing piston, and piston
Inventor: OKADA HIROKI
IPC: F16D65/18
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To suppress a piston from decreasing in strength.SOLUTION: A body 61 before piston processing which comprises a cylindrical front body side wall part 62 and a front body bottom part 63 closing one axial side of the front body side wall part 62 is inserted into a die 11 having a cylindrical die inner wall part 21, a die bottom part 22 provided on one axial side of the die inner wall part 21, and a die opening part 23 provided on the other axial side of the die inner wall part 21, and thus the die 11 is pressed against a border 64 between the front body side wall part 62 and front body bottom part 63 and a border-64 side of the front body side wall part 62 from outside to inside the body 61 before piston processing to cause plastic deformation.SELECTED DRAWING: Figure 1
Patent JP-2017129152-A (JP)
Title: Housing for fan of scroll compressor
Inventor: JOCHEN EMIEL C THEELEN
IPC: F04C18/02
Filed: 2017-05-08
Abstract: PROBLEM TO BE SOLVED: To solve a disadvantage of conventional housings that they involve large flow losses.SOLUTION: A housing is for channelling the air flow of a radial fan (4) of an air-cooled scroll compressor (3). This housing (6) is formed by a volute (16) with an outlet (23) and an outlet bend (17) connected to the outlet with an included angle (25). The included angle (25) is an acute angle that extends from one side of a median plane (26) defined by the axis (X-X' ) of an inlet (13) and the centre (27) of an outlet (15) of the outlet bend (17) to the other side of the median plane (26) located on the side of the end point (22) of a transverse wall (20) and up to a distance (A) from this median plane (26).SELECTED DRAWING: Figure 9
Patent JP-2018186780-A (JP)
Title: Method for entering building and entrance structure of building
Inventor: MEGURO HIDEYUKI
IPC: A01M1/24
Filed: 2017-05-09
Abstract: PROBLEM TO BE SOLVED: To suppress entry of insects to a building when a person enters a building.SOLUTION: A method for entering a building comprises: a first step S1 for, when a truck 100 approaching a carry-in port 2 provided on the building 101 is sensed by a first sensor 14, starting spraying of water W from a spray device 19 to the truck 100; a second step S2 for, after the first step S1, during a period until the truck 100 is sensed by the second sensor 16, continuously spraying the water W from the truck 100 by the spray device 19; a third step S3 for, after the second step S2, when the truck 100 is sensed by the second sensor 16, stopping spraying of teh water W by the spray device 19; and a fourth step S4 for, after the third step S3, opening the carry-in port 2 in a state in which the spray device 19 stops spraying of the water W.SELECTED DRAWING: Figure 2
Patent JP-2018191211-A (JP)
Title: G. fast communication system, g. fast collecting device, g. fast home device, and g. fast communication method
Inventor: HASHIMOTO YUKI
IPC: H04B3/00
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to simultaneously use communication by G.fast with ISDN.SOLUTION: The G. fast communication system capable of coexisting with ISDN in a building having a plurality of homes, includes: a G. fast collecting device provided in the building; a G.fast in-home device installed at home; and middle wiring that is a metal wiring in a building and can be shared by the ISDN communication and the G.fast communication. The G. fast collecting device and the G.fast in-home device communicate with each other through G. fast via the middle wiring. A handshake tone has a frequency of 320 kHz or more.SELECTED DRAWING: Figure 1
Patent JP-2018187224-A (JP)
Title: Portable instrument holding tool
Inventor: HIRAKATA DAISUKE
IPC: A45C11/00
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a portable instrument holding tool which allows a portable instrument to be safely carried and in which incoming call on the portable instrument can be easily grasped.SOLUTION: A portable instrument holding tool 1 comprises: a main body part 2 which is detachably wound to an arm part of an operator who wears a working uniform and which is tightly brought into contact with the arm part and fixed thereto; and a storage part 3 which is formed into a bag-shape capable of storing a portable phone P on an outside surface 2a of the main body part 2. The main body part 2 is formed of a textile having flexibility. Curved parts 31 which are curved into a concave shape and each of which is provided on each of both sides of the storage part 3 is provided on an opening part 3a side, and a minimum width W1 of the curved part 31 is narrower than a maximum width W0 of the portable phone P.SELECTED DRAWING: Figure 4
Patent JP-2018191827-A (JP)
Title: Toothbrush for infant
Inventor: OKAYAMA YASUICHI
IPC: A46B5/00
Filed: 2017-05-16
Abstract: To provide a toothbrush for an infant capable of easily reducing an infant's throat thrusting accident due to falling by buffering impact force.SOLUTION: A toothbrush 1 for an infant includes a head part 2 that an infant puts in his or her mouth on a tip 3 side in a longitudinal direction, and a columnar handle part 4 on a base end 5 side. A buffer part 6 is provided between the head part 2 and the handle part 4. The buffer part 6 bends so that the head part 2 is displaced in a direction orthogonal to a bristle implanting surface of a brush 7 where bristles are planed, and impact force that acts from the base end 5 side to the head part 2 is buffered.SELECTED DRAWING: Figure 1
Patent JP-2018192427-A (JP)
Title: Electrostatic selecting method and device
Inventor: SAEKI NOBUTO
IPC: B03C7/02
Filed: 2017-05-17
Abstract: To make it possible to select and recover each substance with a high accuracy irrespective of shapes of substances contained in a mixture.SOLUTION: In an electrostatic selection method for selecting each substance in a mixture in which plural kinds of substances which are different in conductivity are mixed, and a projection area of a substance having relatively low conductivity is larger than that of a substance having relatively high conductivity, a voltage is applied between a plane electrode 2, which is inclined along a prescribed inclination direction (y direction), and a counter electrode 3 which is so located as to face the plane electrode 2 with a selection space SP interposed therebetween thereby forming an electrostatic field in the selection space SP. The mixture is fed into the selection space from an upper side in the inclination direction and an upstream side in a transportation direction (x direction) which traverses the inclination direction, a transport force toward a downstream side in the transportation direction and upward wind power in the inclination direction are given to the mixture fed into the selection space SP, and respective substances, which are so moved as to be separated to a lower side in the inclination direction and to a downstream side in the transportation direction, are recovered.SELECTED DRAWING: Figure 1
Patent JP-2017160252-A (JP)
Title: Core-shell structure and external preparation
Inventor: AKAMINE TAKAYUKI
IPC: A61P25/28
Filed: 2017-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a core-shell structure having high percutaneous permeability.SOLUTION: There is provided a core-shell structure which comprises a core part containing a hydrophilic drug having a molecular weight of 400 or more and a shell part containing a surfactant, wherein the core part is solid, the octanol-water partition coefficient of the hydrophilic drug is -3 or more to 6 or less, the surfactant has an alkyl group or alkenyl group having 10 to 20 carbon atoms, and the mass ratio between the hydrophilic drug and the surfactant (hydrophilic drug: surfactant) is 1:5 to 1:20.SELECTED DRAWING: None
Patent JP-2018193789-A (JP)
Title: Steam vent structure of steel pipe concrete column
Inventor: HOMMA TOMONORI
IPC: E04B1/94
Filed: 2017-05-18
Abstract: To provide a steam vent hole formed to penetrate between the inner peripheral surface and the outer peripheral surface of a steel pipe constituting a steel pipe concrete column in which the necessity of removing the filler after casting the concrete is removed in passing the steam generated in the concrete, and the danger associated with the removal is avoided.SOLUTION: The steam in a concrete 3 of the steel pipe concrete column 1 is passed. A mesh member 4 having an eye 4a of a size not allowing flow of concrete 3 before curing having flowability is arranged in a state not detached from the outer circumferential surface of the steel pipe 2 at any part in the axial direction of the steam vent hole 21 at least until the filling of the concrete 3 to the steel pipe 2 is completed and until the concrete 3 loses its fluidity, and the mesh member 4 closes the steam vent hole 21 from an inner circumferential surface 2a side of the steel pipe 2.SELECTED DRAWING: Figure 1
Patent JP-2018193213-A (JP)
Title: Garbage collecting vehicle
Inventor: MAEKAWA WATARU
IPC: B65F3/00
Filed: 2017-05-19
Abstract: To provide a garbage collecting vehicle which can improve usability when closing a throw-in port entirely by a loading table and a cover member.SOLUTION: A garbage collecting vehicle 1 is configured in such a manner that a cover member 20 which has been moved to a prescribed lower position and a loading table 10 which has been put into an erected position are arranged in a vertically continuous manner and thereby close a throw-in port 3a of a garbage throw-in box 3 entirely. It comprises: a latch part 40 installed at a lower end of the cover member 20; and a latch engaging part 45 which is installed at an upper end of the loading table 10 when it is in the erected position and prevents the loading table 10 from rotating toward an open position from the erected position by being engaged with the latch part 40. The latch part 40 and the latch engaging part 40 are configured in such a manner that they can be engaged with each other when the loading table 10 is put into the erected position first and then the cover member 20 is moved to the lower position and that they can be engaged with each other when the cover member 20 is moved to the lower position first and then the loading table 10 is put into the erected position.SELECTED DRAWING: Figure 9
Patent JP-2017152743-A (JP)
Title: Imaging unit and imaging apparatus
Inventor: SATO TAKUYA
IPC: H04N5/225
Filed: 2017-05-25
Abstract: PROBLEM TO BE SOLVED: To efficiently dissipate heat generated in an imaging chip outside from the imaging chip.SOLUTION: The imaging unit includes: an imaging chip; a mounting substrate including a first surface on which the imaging chip is mounted, a second surface on a side opposite to the first surface, and a third surface formed along an end of the first surface and an end of the second surface; a mounting member having an opening portion for mounting the imaging unit; and a heat conductive member provided in contact with a third surface of the mounting substrate and an inner wall forming the opening portion of the mounting member.SELECTED DRAWING: Figure 2
Patent JP-2018198871-A (JP)
Title: Game machine
Inventor: HANDA TOMOHITO
IPC: A63F5/04
Filed: 2017-05-29
Abstract: To make it possible to accurately count a number of games in a special game permitted state, regardless of timings of turning-on and turning-off a notification lamp for making a notification of being in the special game permitted state.SOLUTION: Upon a condition of a determination of a shift to an AT permitted state, advantageous section lamp turning-on control data for controlling a turning-on and turning-off of an advantageous section lamp is set to the turning-on (step S205, S209, and S217). Upon a condition of satisfying a termination condition of the AT permitted state, the advantageous section lamp turning-on control data is set to the turning-off (step S221). If an advantageous section counting flag indicating whether or not one game is to be counted as a game in the AT permitted state, the game is counted as a game in an AT game permitted state (step S214). A setting of the advantageous section counting flag is performed during a period after all reels are stopped, and after all the setting timings of the advantageous section lamp turning-on control data are elapsed, but before a setting of a number of bets in a next game becomes possible.SELECTED DRAWING: Figure 23
Patent JP-2018203404-A (JP)
Title: Tension device
Inventor: SHIBUYA TAKASHI
IPC: B65H59/38
Filed: 2017-05-31
Abstract: To provide a downsized tension device.SOLUTION: A tension device 10 comprises a tension bar 13 movably provided on a base 12, a wire guide 16 attached to the tension bar, an elastic member 22 for exerting elastic force according to a rotating angle of the tension bar, detection means 31 for detecting the rotating angle of the tension bar, and feeding speed control means 37 for controlling feeding speed of a wire 11 so that the rotating angle detected by the detection means becomes a predetermined angle. The detection means is formed of a linear sensor comprising a sensor rod 31a that moves with rotation of the tension bar, and a sensor head 31b capable of outputting voltage based on a position of the sensor rod. There is provided a coil spring to which the tension bar is provided in parallel with a feeding direction of the wire, a pair of turning rollers 17 and 18 are provided at the base along the wire, the wire between the pair of turning rollers is hooked around the wire guide, and the elastic member is provided along the wire.SELECTED DRAWING: Figure 1