baber/WOPTO huggingface dataset:
Patent JP-2017075121-A (JP)
Title: π-CONJUGATED COMPOUND, ORGANIC ELECTROLUMINESCENT ELEMENT MATERIAL, LUMINESCENT MATERIAL, LUMINESCENT THIN FILM, ORGANIC ELECTROLUMINESCENT ELEMENT, DISPLAY DEVICE AND LUMINAIRE
Inventor: IIJIMA TAKAYUKI
IPC: C07D405/14
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a π-conjugated compound capable of improving luminous efficiency of an organic electroluminescent element.SOLUTION: A π-conjugated compound has a structure shown by a general formula (1): general formula (1) (Ais an electron-withdrawing group having an aromatic heterocyclic 5-membered ring skeleton; Dand Dare each independently an aryl group substituted by an electron-donating group, an electron-donating heterocyclic group, or an electron-donating group selected from a substituted/unsubstituted amino group or alkyl group; and Z-Zare each independently H, an electron-donating group or an electron-withdrawing group).SELECTED DRAWING: None
Patent JP-2017078875-A (JP)
Title: Product information providing device, product information providing method and program
Inventor: NISHIYAMA ERIKA
IPC: G06Q30/06
Filed: 2015-10-19
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of user works in net shopping.SOLUTION: A product information providing device 1 includes: receipt information receiving unit 10 that receives a delivery desired date of a product and an input of specifying a reception site; a selection unit 20 that selects the sales product deliverable to the specified reception site by the specified delivery desired date from a plurality of sales products on the basis of delivery information for specifying a time for distributing each of a plurality of sales products to the specified reception site; and a purchase reception unit 30 that outputs the selected sales product as the sales product deliverable to the specified reception site by the specified delivery desired date.SELECTED DRAWING: Figure 3
Patent JP-2017079515-A (JP)
Title: Inverter built-in motor compressor and circuit board, and manufacturing method for circuit board
Inventor: ITO MASATO
IPC: F04C29/00
Filed: 2015-10-19
Abstract: PROBLEM TO BE SOLVED: To enhance the detection accuracy of a current flowing through a motor compressor, after operation of the motor compressor, the temperature change of which increases before and after operation.SOLUTION: In an inverter built-in motor compressor where an inverter device 2 including a circuit board mounting an inverter circuit is built in the inverter case integrally therewith, and discharging a suction cooling medium while compressing, the circuit board includes a current detection circuit 30 having a shunt resistor 32 connected in series with an inverter circuit 40, and detecting the current, and a first amplifier 31 for amplifying and outputting a voltage appearing as the voltage drop in the shunt resistor 32, and detecting the input current flowing to the inverter circuit 40, and an offset correction circuit 20 having a second amplifier 21 performing offset correction of the first amplifier 31. The first amplifier 31 and second amplifier 21 are integrated in one integrated circuit.SELECTED DRAWING: Figure 2
Patent JP-2017078750-A (JP)
Title: Image forming device, image forming apparatus, and process cartridge
Inventor: OHIRA TATSUYA
IPC: G03G21/18
Filed: 2015-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device comprising an exposure device and a developing device of a vertical biaxial circulation system, and efficiently cool both the exposure device and the developing device opposite in proximity thereto.SOLUTION: There is provided an image forming device 90 comprising: an exposure device 300 that has a wall surface 300a formed thereon and uses an LED array; and a developing device 100 that includes a developing case 108 having a developing roller 101, a supply screw 104, and a conveyance screw 106 and has an opposing wall surface 108a formed thereon opposite substantially parallel to the wall surface 300a of the exposure device 300 with a predetermined space therebetween, the image forming device including an introduction part 110 that introduces air to a rear side Ya in the longitudinal direction Y of the wall surface 300a and the opposing wall surface 108a, and an exhaust part 111 that exhausts air to a front side Yb in the longitudinal direction Y of the wall surface 300a and the opposing wall surface 108a, so as to form an airflow 112 flowing from the introduction part 110 to the exhaust part 111.SELECTED DRAWING: Figure 3
Patent JP-2016105585-A (JP)
Title: Non-volatile memory device having tamper resistance, integrated circuit card, authentication method for non-volatile memory device, and encryption method and decryption method using non-volatile memory device
Inventor: KATO KEIICHI
IPC: H04L9/10
Filed: 2015-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a PUF (physical unclonable function) technique for generating digital ID data having more excellent security performance.SOLUTION: A non-volatile memory device 10 has a memory cell array 20 comprising plural memory cells having a characteristic that the resistance value transits in a range of plural resistance values in a non-volatile and reversible manner according to application of plural different electrical signals in a variable state, a read-out circuit 11 for acquiring plural pieces of resistance value information concerning the respective resistance values of some memory cells out of the plural memory cells based on an input control signal, and a calculation circuit for calculating a binary reference value based on the plural pieces of resistance value information acquired by the read-out circuit 11. On the basis of the binary reference value, the read-out circuit 11 selectively allocates one of two values to each of the plural pieces of resistance value information and each of plural pieces of resistance value information concerning the respective resistance values of other some memory cells out of the plural memory cells which are different from the former some memory cells and generates individual identification information.SELECTED DRAWING: Figure 18
Patent JP-2017085305-A (JP)
Title: Lens driving device with camera shake correction function
Inventor: TERAJIMA KOKICHI
IPC: H04N5/232
Filed: 2015-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a lens driving device with camera shake correction function which is prevented from being enlarged, does not require a magnet for position detection and further prevents drive power in oscillation from being reduced.SOLUTION: A magnet holder has a frame body that is square-shaped in a view in a Z axis direction. A magnet has a columnar body forming an isosceles trapezoid and is mounted at a diagonal position in the state where a long bottom side is turned towards a center of the magnet holder. Magnetic detection means consists of X-direction magnetic detection means and Y-direction magnetic detection means. The X-direction magnetic detection means has a detection sensitivity for an X-axis direction component of a magnetic flux density and is mounted outside of a short bottom side of at least one of two magnets that are mounted at diagonal positions in a Y-axis direction. The Y-direction magnetic detection means has a detection sensitivity for a Y-axis direction component of a magnetic flux density and is mounted outside of a short bottom side of at least one of two magnets that are mounted at diagonal positions in an X-axis direction.SELECTED DRAWING: Figure 1
Patent JP-2016104120-A (JP)
Title: Nutcracker
Inventor: KONNO HIROYUKI
IPC: A47J43/26
Filed: 2015-10-28
Abstract: PROBLEM TO BE SOLVED: To solve such problems that, about 200 years ago, E.T.A. Hoffmann in Germany provides a hero, young Drosselmeyer appearing in his own fairy tale, with a property of a "nutcracker", makes him to perform a strange action when he cracks a nut, a reason of the action is a riddle and is left up to the readers, where a leverage of a conventional nutcracker is limited to 4-6 times due to a restriction that a lever is stored in the doll, however, force equivalent to 40 kg is required to crack a hard English walnut that is commonly taken in the West, therefore, a person to crack it has to apply 7-10 kg thereto, when an infant who wants to do anything by himself/herself, tries to crack it, the force required therefor is equivalent to the half of his/her weight, needs a help of the adult, and the infant is not quite satisfied therewith, further, in Japan, force equivalent to 100 kg in average is required to crack a Juglans mandshurica, and that is beyond the performance of the nutcracker itself.SOLUTION: The action of pulling "a plait" that is a character of the hero, is reproduced by enhancing a leverage by using a wheel shaft, a moving pulley, and a lever, and pulling the plait stretched across the wheel shaft.SELECTED DRAWING: Figure 1
Patent JP-2017081690-A (JP)
Title: Conveyance device
Inventor: KAWAI MUNEAKI
IPC: B65H26/02
Filed: 2015-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a conveyance device which can determine the state of a web while suppressing the complication of the device configuration.SOLUTION: A printer 1 having a conveyance device includes: a conveyance part 31 which conveys a web W; a plurality of static elimination brushes 51 which are arranged along the direction intersecting the conveyance direction of the web W and perform static elimination of the web W; a static elimination brush vertical driving part which moves the plurality of static elimination brushes 51 between the static elimination position for performing static elimination of the web W and the measurement position further from the web W than the static elimination position; a plurality of voltmeters 52 which are provided correspondingly to the plurality of static elimination brushes 51 and measure the voltage between each static elimination brush 51 and the web W; and a control part 5 which determines the state of the web W on the basis of the measurement value of the plurality of voltmeters 52 in the state where the plurality of static elimination brushes 51 are arranged at the measurement position.SELECTED DRAWING: Figure 1
Patent JP-2017088648-A (JP)
Title: Quinophthalone compound and colorant comprising the compound
Inventor: MASUDA SEIJI
IPC: G02B5/20
Filed: 2015-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a quinophthalone compound which can improve the brightness of a color filter.SOLUTION: The present invention provides a quinophthalone compound represented by formula (1) (at least one of X-Xis -COORor -COOR-O-R, where Rand Rindependently represent a C5-12 branched alkyl group having at least one hydroxy group or halogen atom, Ris a C5-12 branched alkylene group having at least one hydroxy group or halogen atom).SELECTED DRAWING: None
Patent JP-2017089688-A (JP)
Title: Manufacturing method of rack bar
Inventor: NOMURA MASAHITO
IPC: B23K20/12
Filed: 2015-11-04
Abstract: PROBLEM TO BE SOLVED: To enhance shape accuracy of a rack bar in which a second bar member comprising a hollow material is connected to a first bar member comprising a hollow material and formed with a tooth part comprising a plurality of rack teeth, and to enhance degree of freedom for the shape of a power transmission part formed in the second bar member.SOLUTION: An axial one end part 12a of a second bar member 12 comprising a hollow material is connected to an axial one end part 11a of a first bar member 11 that comprises a hollow material and at a part in an axial direction of which a tooth part 20 comprising a plurality of rack teeth is formed, at least a part in the axial direction of the second bar member 12 connected to the first bar member 11 is thickening-molded coaxially with the first bar member 11, and a power transmission part 21 is formed at a thickening-molded portion of the second bar member 12.SELECTED DRAWING: Figure 2
Patent JP-2017090617-A (JP)
Title: Screen glass with dimming function and picture display system
Inventor: TOUGE YUKIHIRO
IPC: G03B21/60
Filed: 2015-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a reflection transparent screen that prevents, when a picture display transparent member for reflecting and displaying a picture projected by a projector is used, the picture from being displayed on the opposite side to the side where the picture is to be displayed and that makes the projected picture or information difficult to be observed from the opposite surface to the surface where the picture or information is to be displayed, and to provide a picture display system using the screen, and a method for displaying the picture.SOLUTION: A reflection transparent screen includes: a picture display transparent member having a picture display part between two transparent base materials; and a variable dimming member. The picture display transparent member has a first surface and a second surface opposite to each other, and causes a scene on the first surface side to be transmitted to be visible to an observer on the second surface side, causes a scene on the second surface side to be transmitted to be visible to an observer on the first surface side, and displays a picture light projected from the first surface side to the observer on the first surface side so that the observer can recognize as a picture.SELECTED DRAWING: Figure 1
Patent JP-2016103016-A (JP)
Title: Discoloring device and image forming apparatus
Inventor: HACHIMAN ISAO
IPC: B41J29/00
Filed: 2015-11-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which: in a conventional image forming apparatus, use of a discoloring unit cannot diversify means for supplying sheets to a printer device.SOLUTION: According to an embodiment, a discoloring device stores a first sheet stack and a discoloring device. A housing of the discoloring device slidably supports the first sheet stack and the discoloring device in a direction orthogonal to a direction to supply sheets from the first sheet stack to the discoloring device in order for entry/exit of the first sheet stack and the discoloring device.SELECTED DRAWING: Figure 1
Patent JP-2016028963-A (JP)
Title: Steering wheel
Inventor: ALEXANDER HOCK
IPC: B60R21/203
Filed: 2015-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a steering wheel in which a pin can be smoothly inserted into an insertion hole when an air bag device is attached to an attachment part, and which can improve efficiency of air bag attachment operation.SOLUTION: A pin 45 of an air bag device 40 is inserted into and attached to an insertion hole 26 of an attachment part 25 of a steering wheel body 21. A straight shaped part 50d of the pin 45 is inserted into a straight shaped part 26b of the insertion hole 26, when or before a tapered part 50a of the pin 45 abuts on a lock spring 27. Therefore, even when the tapered part 50a is pushed by the lock spring 27, the pin 45 is smoothly inserted into the insertion hole 26 without inclining.SELECTED DRAWING: Figure 4
Patent JP-2017091411-A (JP)
Title: Electronic information management device and electronic information management program
Inventor: YAMADA TAKUYA
IPC: G06F12/00
Filed: 2015-11-16
Abstract: PROBLEM TO BE SOLVED: To easily optimize a setting plan for capacity of an electronic information storage region as compared with successive monitoring by an administrator.SOLUTION: A configuration change device 18 is configured to: input an output from a user program UP through a network 22 and notify the user program UP of an output of a registration device 14 through the network 22; and input an output from an external storage device 20 and notify the external storage device 20 of an output of the registration device 14. Once a configuration change request I/F unit 58 receives a request to start configuration change processing at the configuration change device 18, a configuration change determination unit 60 determines an optimum plan, principally based upon relation of effect=value-price considering loss due to delay of processing resulting from compression of a use rate-significant file, according to free capacity of the external storage device 20 and a use rate of each storage file. The configuration change unit 62 makes change into the optimum plan determined by the configuration change determination unit 60.SELECTED DRAWING: Figure 10
Patent JP-2017092916-A (JP)
Title: Information processing device and control method thereof, and cable
Inventor: TERAMOTO SATORU
IPC: H04N21/442
Filed: 2015-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device for performing power supply to an apparatus connected by a cable.SOLUTION: A transmission cable 30 includes an ID device 34 for storing information or the like for identifying high power supply information. A reception part 21 of a sink apparatus 20 side can read the high power supply information of the transmission cable 30 from the ID device 34 through a cable detection signal line 35. The cable detection signal line 35 uses a reservation pin in a conventional MHL standard, and undergoes an input and an output between the sink apparatus 20 and the transmission cable 30. Also, the cable detection signal line 35 respectively undergoes C cut in the sink apparatus 20 and the cable 30.SELECTED DRAWING: Figure 2
Patent JP-2017094901-A (JP)
Title: Illumination structure
Inventor: TOMARU KAZUNOBU
IPC: G02F1/13357
Filed: 2015-11-24
Abstract: PROBLEM TO BE SOLVED: To improve illumination efficiency.SOLUTION: An illumination structure includes a circuit board 6 with a light source 5 mounted on its front surface, and a reflector 7 which is arranged on a front surface side of the circuit board 6 so as to surround the light source 5. The reflector 7 has a reflection wall part 15 of a regular-pyramid shape. Four inner surfaces of the reflection wall part 15 of the regular-pyramid shape are steep slope parts 33 having an angle 32 by which luminance unevenness can be reduced and suppressed while securing maximum luminance 31 of the light source 5.SELECTED DRAWING: Figure 5
Patent JP-2017099435-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2015-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine increasing variations of operation prompting notification.SOLUTION: The game machine can execute operation prompting notification for prompting a player to execute an operation onto detection means (e.g., a push button). Further, the game machine displays, as the operation prompting notification, information including at least first information (e.g., an image of a pattern of the push button or the like) and second information (e.g., a character string of "Push!"), and can execute the operation prompting notification by any mode of a first mode (e.g., a button operation prompting display) of displaying the second information near the first information, and a second mode (e.g., a button-mashing operation prompting display 202) for displaying information same as or similar to the second information superimposed on information same as or similar to the first information. After detecting a player's operation, the game machine executes different performances between a case where the operation prompting notification is executed by the first mode and a case where the operation prompting notification is executed by the second mode.SELECTED DRAWING: Figure 36
Patent JP-2017100339-A (JP)
Title: Mortar manufacturing apparatus and mortar manufacturing method
Inventor: KOGA ISAO
IPC: B28C7/02
Filed: 2015-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a mortar manufacturing apparatus and a mortar manufacturing method where the occurrence of variation in strength and the like is prevented after curing in addition of having flowability, required strength can be obtained and finishing is performed with predetermined quality.SOLUTION: A mortar manufacturing apparatus A equipped with: a cement temperature measuring part 1A measuring cement temperature so that the temperature of kneaded mortar becomes predetermined temperature or higher in a blending ratio of cement and kneading water capable of at least ensuring flowability; a water temperature measurement part 2A measuring the temperature of the kneading water; and a heating unit 2B heating the kneading water in a water storage tank 2, and a mortar manufacturing method using the manufacturing apparatus A are provided.SELECTED DRAWING: Figure 1
Patent JP-2017102003-A (JP)
Title: Dose determination device, dose determination method, dose determination program, and measurement device with dose determination function
Inventor: TSURUTA AKIRA
IPC: G01T1/167
Filed: 2015-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a dose determination device capable of determining a radiation dose without adding a new unit to a detector for detecting a specific physical quantity.SOLUTION: A determination device 50 includes: a detector 20 for detecting a specific physical quantity as voltage; a conversion element for converting the physical quantity from the voltage to current; a recording section 51 for recording the amount of deviation between zero point current which is output during non-input of the voltage and a value of the current which is output relative to a known voltage, which is caused by irradiation of radiation; a correlation holding section 52 for holding both zero point shift data indicating correlation between pre-acquired integrated irradiance of the radiation and the zero point current and shift data indicating the correlation between the integrated irradiance and the amount of the deviation; a first estimation section 53 for estimating the integrated irradiance on the basis of the zero point current and the zero point shift data; a second estimation section 54 for estimating the integrated irradiance of the conversion element on the basis of the amount of the deviation and the shift data; and a comparison section 56 for identifying the common integrated irradiance as true integrated irradiance by comparing the integrated irradiance estimated by each of the estimation sections.SELECTED DRAWING: Figure 1
Patent JP-2017103139-A (JP)
Title: Negative electrode active material for lithium ion secondary battery, negative electrode for lithium ion secondary battery using the same, and lithium ion secondary battery
Inventor: SHOJI SATORU
IPC: C01G49/00
Filed: 2015-12-03
Abstract: PROBLEM TO BE SOLVED: To provide: a negative electrode active material for a lithium ion secondary battery, which has superior rate characteristics; a negative electrode for a lithium ion secondary battery, including the negative electrode active material; and a lithium ion secondary battery.SOLUTION: A negative electrode active material for a lithium ion secondary battery according to the present invention comprises an iron oxide expressed by FeOdoped with a metal M. In the negative electrode active material, the metal M is included by 0.01-5 mol% to a total amount of the metal M and the iron oxide (provided that 0<x≤1; the metal M includes at least one element selected from Mn, Al, Co, Mg, Ti, Si, Zn, Ni and Cu).SELECTED DRAWING: Figure 1
Patent JP-2017100866-A (JP)
Title: Emergency stop device and elevator
Inventor: ISHII YUJI
IPC: B66B5/22
Filed: 2015-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an emergency stop device which secures both rigidity and heat resistance, and is reducible in weight, and an elevator.SOLUTION: This emergency stop device comprises: a plurality of lower beams which are arranged at a lower part of a car which ascends and descends in a hoistway in a fore-and-aft direction of the hoistway, oppositely arranged at left and right sides of the hoistway, and parallel with an opposing direction of a guiderail; a pair of wedge dampers arranged at lower parts of the lower beams; an emergency stop device main body for pressing the pair of wedge dampers to the guiderail; and a wedge receiver having a bottom face on which the pair of wedge dampers collide from the emergency stop device main body, and an upper face on which one or more pieces of plates having plate widths in the fore-and-aft direction are arranged.SELECTED DRAWING: Figure 1