baber/WOPTO huggingface dataset:
Patent JP-2018046245-A (JP)
Title: Boiling cooling device
Inventor: TANAKA TORU
IPC: H01L23/427
Filed: 2016-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of accelerating separation of air bubbles from a radiation fin.SOLUTION: A boiling cooling device 2 comprises: an inlet 12 in which a refrigerant flows; an outlet 14 from which the refrigerant flows out; and a boiler 16 in which the refrigerant flows from the inlet 12 to the outlet 14. The boiler 16 comprises: a radiation plate 40 disposed on the internal face of a bottom part 24 and thermally connected to a heat generator 60 on the external face thereof; a plurality of radiation fins 50 projecting from an internal face of the radiation plate 40; and an upper wall part 22 opposite to the respective leading ends of the plurality of radiation fins 50 with spaces between them. The flow rate of the refrigerant in the boiler 16 in an area from the leading ends of the plurality of radiation fins 50 to the internal face of the upper wall part 22 is higher than that in an area from the internal face of the radiation plate 40 to the leading ends of the plurality of radiation fins 50. Each of the plurality of radiation fins 50 is formed in the shape of a pin, and its leading end inclines toward the upper wall part 22 along the direction in which the refrigerant flows.SELECTED DRAWING: Figure 1
Patent JP-2018048574-A (JP)
Title: Oil supply mechanism to cylinder of internal combustion engine
Inventor: ISHIKAWA YASUHIRO
IPC: F01M1/06
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an oil supply mechanism to a cylinder of an internal combustion engine that enables direct supply of oil from a crank web to the cylinder and thus enables improvement of the lubrication state of the cylinder.SOLUTION: An oil supply mechanism 50 to a cylinder of an internal combustion engine is a mechanism for supplying oil to the cylinder 2 of the internal combustion engine 1, the oil supply mechanism 50 including: a crank shaft 6 having a crank web 11; and a bearing 20 for pivotally supporting a crank main shaft 10 of the crank shaft. The oil mechanism includes: a bearing oil groove 51 that is provided on the inner peripheral surface of the bearing and to which the oil supplied to the bearing is introduced; and an oil injection section 52 taking in the oil in the bearing oil groove from an oil inlet 53 provided in the crank main shaft, guiding the taken-in oil through an oil passage hole 55 provided on the crank main shaft and the crank web to an oil injection port 54 provided in the crank web and then injecting the oil from the oil injection port toward the cylinder.SELECTED DRAWING: Figure 4
Patent JP-2018049449-A (JP)
Title: Electronic apparatus
Inventor: MASUIKE ISAO
IPC: G06F3/0484
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus that has improved convenience.SOLUTION: An electronic apparatus comprises: a display 14; and a controller 11 that controls screen display of the display 14. When a mode immediately before interruption of the screen display of the display 14 is a first mode, the controller 11 displays a security lock screen before resuming the screen display of the display 14, and when the mode immediately before interruption of the screen display of the display 14 is a second mode, selectively hides the security lock screen and resumes the screen display of the display 14.SELECTED DRAWING: Figure 1
Patent JP-2017043624-A (JP)
Title: Novel oxyntomodulin derivatives and composition for treating obesity comprising the same
Inventor: JUNG SUNG-YOUB
IPC: A61P3/04
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To provide a novel peptide showing better activities on a glucagon like peptide-1 receptor and a glucagon receptor than native oxyntomodulin, and a composition for the prevention or treatment of obesity comprising the peptide as an active ingredient.SOLUTION: The invention develops derivatives of oxyntomodulin in which an amino acid sequence is modified in part. A novel peptide with a specific amino acid sequence shows better activities on a glucagon receptor and a GLP-1 receptor than native oxyntomodulin, and shows excellent therapeutic effects on obesity.SELECTED DRAWING: Figure 1
Patent JP-2018052148-A (JP)
Title: Controller for hybrid vehicle
Inventor: NOHATA KOHEI
IPC: B60L50/16
Filed: 2016-09-26
Abstract: PROBLEM TO BE SOLVED: To reduce noise of a hybrid vehicle.SOLUTION: There is provided a controller for a hybrid vehicle that comprises: an engine capable of outputting power to be transmitted to driving wheels; a driving motor capable of outputting the power; an electrically-driven oil pump; a first inverter device and a second inverter device each capable of controlling electric power to be supplied to the electrically-driven oil pump and driving motor respectively by a PWM system; and a battery connected to the first inverter device and second inverter device, respectively. The controller for the hybrid vehicle comprises: a driving control part capable of executing an EV travel mode; and a carrier signal control part which performs phase difference control to increase the frequency of a ripple signal generated owing to driving of the first inverter device and second inverter device by generating a phase difference between carrier signals of the first inverter device and second inverter device during execution of the EV travel mode.SELECTED DRAWING: Figure 13
Patent JP-2018053956-A (JP)
Title: Free Lock Joint
Inventor: ICHIDA HIROKI
IPC: F16C11/10
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a free lock joint capable of fixing the position of the instrument after positioning even when a ball stud rotates after positioning while an instrument, for example, can be installed with easy position adjustment.SOLUTION: A free lock joint 1 comprises: a basis 7; a ball stud 2 having a head part 20 and a shank 21; a socket 3 for rotatably holding the head part 20 in a state where the shank 21 is protruded from an opening 30A; a bearing member 4 for supporting the head part 20 in the socket 3 disposed on the basis 7; a sleeve 5 arranged on the circumference of the socket 3 and mounted on the basis 7 with screw coupling; and an elastic member 6 arranged between the socket 3 and the sleeve 5. The sleeve 5 includes a pressing force plate 10 which compresses the elastic member 6 by the screw-in to the basis 7; and the socket 3 is pushed to the head part 20 by the resilience of the compressing elastic member 6.SELECTED DRAWING: Figure 3
Patent JP-2018051884-A (JP)
Title: Liquid discharge head and manufacturing method for the same
Inventor: HORIUCHI ISAMU
IPC: B41J2/14
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharge head that has high printing quality and has high discharge stability at the time of resuming liquid discharge.SOLUTION: The liquid discharge head comprises a substrate 2, and a discharge port forming member 5 having a discharge port 9 for discharging liquid and a flow path for liquid communicated with the discharge port 9, formed on the substrate 2. The discharge port forming member 5 has a discharge port forming member layer A6, an intermediate water repellent layer 7 and a discharge port forming member layer B8 in this order, when viewed from the substrate 2 side. The discharge port forming member 5 has a protrusion 11 protruding toward inside of the discharge port 9, and the discharge port forming member 5 has, at a tip of the protrusion 11, a water repellent protruding part 12, a part of the intermediate water repellent layer 7, which protrudes toward inside of the discharge port 9 more than the discharge port forming member layer A6 and the discharge port forming member layer B8.SELECTED DRAWING: Figure 1
Patent JP-2018051094-A (JP)
Title: rice cooker
Inventor: ICHIGE TETSUSHI
IPC: H05B6/12
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a switch, etc. for detecting a rice cooking unit in a rice cooker in which the rice cooling unit is freely separable from a heating unit.SOLUTION: A rice cooker comprises an inner pot B2, a rice cooking unit B1 that houses the inner pot B2 and comprises a metallic body B7, and a heating unit A1 that comprises a current detection part C7 and a heating coil A2. The rice cooling unit B1 is freely separable from the heating unit A1. The heating coil A2 is driven for a certain period of time, and heating is continued when the current detection part C7 detects a predetermined current value.SELECTED DRAWING: Figure 1
Patent JP-2017149925-A (JP)
Title: Latex composition and film compact
Inventor: YAMAMOTO MISA
IPC: C08K5/09
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a latex composition capable of providing a film compact such as a dip compact that has excellent stability as a latex composition, can suppress, in addition to immediate allergy (Type I), delayed type allergy (Type IV), and has excellent tensile strength and elongation and soft feeling and high stress retention rate.SOLUTION: A latex composition that contains a specific amount of a metal compound (B) containing a trivalent or more metal and an alcoholic hydroxyl group-containing compound (C) to a latex of a carboxyl group-containing conjugate diene rubber (A) is provided, in which the carboxyl group-containing conjugate diene rubber (A) is at least one kind selected from a carboxyl group-containing nitrile rubber (a1), a carboxyl group-containing styrene-butadiene rubber (a2) and a carboxyl group-containing butadiene rubber (a3) and the alcoholic hydroxyl group-compound (C) is at least one kind selected from a saccharide (c1), a sugar alcohol (c2), hydroxy acid (c3) and a hydroxy acid salt (c4).SELECTED DRAWING: None
Patent JP-2018060023-A (JP)
Title: In-vehicle display device
Inventor: TAKAHASHI YOSHIHIRO
IPC: B81B7/02
Filed: 2016-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an in-vehicle display device which can offer improved display quality of images projected on a reflector.SOLUTION: An in-vehicle display device comprises: light sources 71, 72, 73 for emitting laser light; a mirrors 82 configured to swing about a first rotation axis X1 and second rotation axis X2 that are perpendicular to each other while reflecting the laser light from the light sources toward a screen 9 in order to project an image on the screen; and a curved mirror disposed between the screen and a reflector located in front of eye points in a vehicle and configured to reflect a magnified screen image. Viewing from the eye points, the image reflected by the curved mirror is projected onto an area of the reflector that overlaps with scenery ahead of the vehicle.SELECTED DRAWING: Figure 4
Patent JP-2018060417-A (JP)
Title: Pin pad
Inventor: YAMADA SHIGERU
IPC: G06F3/02
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a pin pad capable of suppressing password theft more than before.SOLUTION: A pin pad 10 comprising: a switch 41, a keypad printed wiring board 24 including a signal line connected to the switch 41, a key 14 for depressing the switch 41, a storage part for storing an encryption program that encrypts an input signal flown by the depressed switch 41, a controller for outputting the encrypted input signal to external devices, as well as an output part. The controller applies a voltage to a tamper detecting line 62, and deletes the encryption program when detecting the voltage applied on the tamper detecting line 62 lowers.SELECTED DRAWING: Figure 7
Patent JP-2018059342-A (JP)
Title: Boring method and apparatus
Inventor: FUJISAKI KATSUTOSHI
IPC: E02D3/12
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To improve a work's efficiency of boring in a horizontal direction and a ground improvement.SOLUTION: In the method, firstly a guide box 7 having a bent hole 8 penetrating from a top surface to a side surface in an arc shape is installed in a main borehole 5 formed by drilling a ground in a vertical direction. Then, by inserting a flexible boring member 10 into the bent hole 8 of the guide box 7, the boring member 10 is guided to the horizontal direction and a horizontal borehole 15 is formed by drilling, and next chemical liquid is injected. Thereafter, after changing at least one of a depth position of the guide box 7 and a rotational angle position in the horizontal plane in the main borehole 5, by inserting the boring member 10 again, formation of a horizontal borehole and injection of a chemical liquid are performed in a plurality of boreholes.SELECTED DRAWING: Figure 3
Patent JP-2018058682-A (JP)
Title: Image forming apparatus
Inventor: FUJII RYOSUKE
IPC: G03G15/00
Filed: 2016-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing a step-out of a driving motor for driving a conveying roller arranged on the upstream side in the conveying direction with respect to a loop roller pair and stabilizing sheet conveyance.SOLUTION: The image forming apparatus has: a correction unit (registration roller pair 35) correcting the inclination of a sheet by abutting the tip of the sheet; a loop roller pair 34 arranged on the upstream side in the conveying direction with respect to the correction unit and forming a loop on the sheet abutted against the correction unit; transport roller pairs 31, 32, 33 arranged on the upstream side of the loop roller pair 34 in the conveying direction and feeding the sheet to the loop roller pair 34; and a control unit controlling the nip pressure of the loop roller pair 34.SELECTED DRAWING: Figure 3
Patent JP-2018073552-A (JP)
Title: Battery pack
Inventor: UCHIYAMA MASAKI
IPC: H01M2/12
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack that enables thermal contact of a cooling member to a battery module without enlarging the size.SOLUTION: A battery pack 20 in which two or more battery modules 22 each including two or more battery cells 24 arranged side by side in the x-axis direction are arranged so as to be stacked in the z-axis direction orthogonal to the x-axis direction. The battery pack 20 includes: an upper cooling member 30u that is disposed between two battery modules 22 adjacent to each other in the z-axis direction and contacts and cools an upper module 22u which is one of the two battery modules 22; and a first elastic member 40-1 that is disposed between the upper cooling member 30u and a lower module 22d which is the other battery module 22 and generates force pressing the upper cooling member 30u toward the upper module 22u.SELECTED DRAWING: Figure 3
Patent JP-2017060174-A (JP)
Title: Encoder, encoding method, and program
Inventor: MIYAHARA NOBUSADA
IPC: H04N1/41
Filed: 2016-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an encoder capable of swiftly restoring a critical block in an image to be restored when an error has generated.SOLUTION: A calculation unit encodes a macro block in an area, the prediction mode of which is determined as intra-prediction mode on the basis of the update frequency of the image area of encoding object, in the intra-prediction mode. This technique is applicable to, for example, an encoder which forcibly determines the prediction mode of a macro block in an area to the intra-prediction mode on the basis of the frequency of update of the area of an encoding object image.SELECTED DRAWING: Figure 1
Patent JP-2018063041-A (JP)
Title: Fine adjustment mechanism for minimizing gap of rectangular cross-section low pneumatic pressure specification proper cylinder barrel inner size to piston outer circumference
Inventor: KANAI AKIO
IPC: F15B15/14
Filed: 2016-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a fine adjustment mechanism for minimizing gap of rectangular cross-section low pneumatic pressure specification proper cylinder barrel inner size to piston outer circumference because the minimization of the gap is very important such that, according to literature, air leakage quantity from the gap between a barrel plate inner size and piston outer circumference in the rectangular cross-section low pneumatic pressure specification cylinder "is proportional to three power of gap x length x differential pressure between front and rear x time, this approval condition is commutation".SOLUTION: A component constitution is characterized in that a rib which doubles as prevention of deflection due to an inner pressure of a barrel plate is used as a beam, and variation of plate thickness and partial curling habit in accordance with a location of the barrel plate itself caused by such a component that the ribs which are fitted and fixed at a constant amount interval are fitted like the beam can be reformed and the degree of parallelism of inner size reference length and breadth can be corrected exactly and precisely by adjustment operation from an external part.SELECTED DRAWING: Figure 1
Patent JP-2018072531-A (JP)
Title: Led display device and luminance correction method therefor
Inventor: OKANO TOSHIYUKI
IPC: G09G3/20
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an LED display device and a luminance correction method therefor with which it is possible to improve the accuracy of correcting LED luminance.SOLUTION: An LED display device 100A comprises a first LED display unit 10 having each of a plurality of first LEDs 1 as a pixel, and a first drive unit 5 for driving the first LED display unit 10 on the basis of inputted display data. The LED display device 100A includes an integration unit 6 and a luminance correction unit 4. The integration unit 6 calculates, at random time intervals, a cumulative lighting time in which the lighting time of each of the plurality of first LEDs 1 are individually integrated. The luminance correction unit 4 individually corrects the luminance of each of the plurality of first LEDs 1 on the basis of the cumulative lighting time of each of the plurality of first LEDs 1 calculated by the integration unit 6.SELECTED DRAWING: Figure 1
Patent JP-2018073652-A (JP)
Title: Terminal board
Inventor: ITO YUJI
IPC: H01R9/28
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent a nut to a nut installation part from being loosed, and eliminate the need of a flexure processing exclusive jig.SOLUTION: A terminal board 10 comprises: a bus bar 30 in which a fastening part 31 having a bolt insertion hole 36 and a relay part 32 orthogonally arranged to the fastening part 31 are connected in an L-shape by a bent part 33; a nut 40 that includes a screw hole 41 provided in an inner peripheral surface, and is arranged so that the screw hole 41 and the bolt insertion hole 36 are coaxial with each other; and a resin part 20 that includes a nut mounting part 22 in which the nut 40 is inserted into a space opening at a fastening part 31 side, and is integrally formed to the relay part 32. A height dimension H1 from a lower surface to an upper surface of the nut 40 is equal to a dimension H2 from a supporting surface 25 that supports the lower surface of the nut 40 to the fastening part 31 in the nut mounting part 22, and a jig part 42 formed in a shape along an inner surface of the bent part 33 is integrally provided on the nut 40.SELECTED DRAWING: Figure 7
Patent JP-2017176166-A (JP)
Title: Measurement method using nucleic acid probes
Inventor: MUTO YU
IPC: C12Q1/68
Filed: 2016-11-02
Abstract: PROBLEM TO BE SOLVED: To provide measurement methods capable of signal amplification and functionable in a constant temperature condition.SOLUTION: Antibodies of a probe A and probe B are reacted with a measuring object, using the probe A, the probe B, a promoter sequence, and a promoter primer of a sequence homologous to some of the probe A, a double-strand forming sequence being comprised in the single-stranded DNA of the probe A and probe B, a promoter sequence being comprised in a promoter primer, and an amplification sequence being comprised in the single-stranded DNA of the probe A and probe B; the double-strand forming sequences of the probe A and probe B are hybridized to form a DNA-RNA double-strand; after extending the DNA therefrom as a starting point, an RNA chain in the DNA-RNA hybrid double strand is degraded; the double strand by a single-stranded DNA and a promoter primer which are produced is formed; by extending the DNA therefrom as a starting point, a double strand of a promoter sequence is formed; and the RNA is amplified to detect.SELECTED DRAWING: Figure 1
Patent JP-2018070370-A (JP)
Title: Roll support device
Inventor: SAKURAI HIROSHI
IPC: B65H16/08
Filed: 2016-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a roll support device capable of supporting even a heavy roll and further taking out a sheet from the roll efficiently.SOLUTION: A roll support device 1 comprises a pair of side walls 11 formed by notching so as to be recessed toward the center, a plurality of rollers arranged on the side walls 11 so as to be recessed toward the center, and a sash 13 for fixing the side walls 11. Since a plurality of the rollers are arranged so as to be recessed toward the center, the roll support device 1 moves downward by its own weight so as to be in contact with either of the rollers even when the outer diameter of a roll varies by continuously taking out a sheet from the roll. Thus the sheet is efficiently taken out from the roll by the roll support device 1.SELECTED DRAWING: Figure 1
Patent JP-2018077556-A (JP)
Title: Stationary-type security device
Inventor: ARAKAWA KENJI
IPC: G08B25/04
Filed: 2016-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a security device suitable for being installed at public institutions, commercial facilities, office buildings, etc.SOLUTION: The present invention relates to a stationary-type security device to be installed indoor or outdoor, which comprises at least a display, a monitoring camera for photographing the periphery of installation site, and a control means for controlling at least the display and the monitoring camera. The control means includes at least a security guard display unit for displaying, on the display, a security guard display screen including the standing posture of at least the upper body portion of an almost life-sized security guard. The stationary-type security device also simulates the security guard displayed on the security guard display screen as if the guard were on sentry duty at an installation site at the time of installing the security device.SELECTED DRAWING: Figure 1
Patent JP-2018075655-A (JP)
Title: Ultrasonic deburring/polishing method and ultrasonic deburring/polishing device
Inventor: SHIBANO YOSHIHIDE
IPC: B08B3/12
Filed: 2016-11-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to process a large amount of work-pieces when performing deburring and surface polishing of a work-piece by ultrasonic radiation with use of a polishing liquid, and further, to dramatically improve deburring/polishing capability with a simple operation.SOLUTION: A work-piece is accumulated in a polishing liquid storage tank 3 for storing a polishing liquid which is made muddy with abrasive grains, at least a part of the polishing liquid storage tank 3 is immersed in a cleaning liquid in the an ultrasonic cleaning tank 2, the cleaning liquid in the ultrasonic cleaning tank 2 is deaerated while being circulated through a circulation aeration circuit 5, and further, the polishing liquid in the polishing liquid storage tank 3 is deaerated while being circulated through a circulation aeration circuit 13. An ultrasonic vibrator 12 in the ultrasonic cleaning tank 2 is operated so as to vibrate ultrasonic waves toward the cleaning liquid, thereby performing deburring/surface polishing of the work-piece in the polishing liquid storage tank 3.SELECTED DRAWING: Figure 1