baber/WOPTO huggingface dataset:
Patent JP-2017133946-A (JP)
Title: Electronic component conveyance device and electronic component inspection device
Inventor: SHIMIZU HIROYUKI
IPC: G01R31/26
Filed: 2016-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component conveyance device capable of easily and quickly setting proper adsorption confirmation height, and also to provide an electronic component inspection device.SOLUTION: An electronic component conveyance device includes: a negative pressure generating part for generating a negative pressure; a gripping part capable of gripping an electronic component by actuation of the negative pressure generating part; a passage which is arranged between the negative pressure generating part and the gripping part and through which fluid can pass; a placement part in which the electric component is placed; and a detection part for detecting pressure in the passage. In the electronic component conveyance device, the gripping part is moved up to a first reference height with respect to the placement part, the pressure is detected by the detection part, the gripping part is moved closer to or away from the placement part on the basis of a detection result of the detection part, and a prescribed height of the gripping part with respect to the placement part until the pressure detected by the detection part changes is defined as a second reference height.SELECTED DRAWING: Figure 1
Patent JP-2017139849-A (JP)
Title: Bridgeless PFC converter
Inventor: HORIKAWA TAKUMI
IPC: H02M7/12
Filed: 2016-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a bridgeless PFC converter capable of being easily downsized.SOLUTION: A bridgeless PFC converter comprises: a sub drive circuit 7 that turns on a bidirectional switch element 11a on the basis of an ON-trigger that a voltage Vds of a rectifier cell 11b becomes a negative voltage, and its insulation value is equal to a first threshold value voltage or more, and that turns off a switch element 11a on the basis of any one of the fastest of OFF-triggers that the voltage Vds is set to a negative voltage state, the insulation value is equal to a second threshold value or less, and an on-timing of a bidirectional switch element 12a by a driving signal dv2 arrives; and a sub drive circuit 8 that turns on a bidirectional switch element 13a on the basis of the ON-trigger that the voltage Vds of a rectifier cell 13b becomes the negative voltage, its insulation value is equal to the first threshold value voltage or more, and that turns off a switching element 13a on the basis of any one of the fastest of the OFF-triggers that the voltage Vds is set to the negative voltage state, the insulation value is equal to the second threshold voltage or less, the on-timing of a bidirectional switch element 14a by the driving signal dv4 arrives.SELECTED DRAWING: Figure 1
Patent JP-2017138848-A (JP)
Title: Portable information processing device
Inventor: SUGIYAMA MUNEKIMI
IPC: G06F3/02
Filed: 2016-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a portable information processing device which allows for reducing the weight of a keyboard unit.SOLUTION: A notebook computer is configured to allow for inputting data through keyboard manipulation, and a keyboard 7 on a keyboard housing comprises a plurality of keys 10, tabular base plate sections 17 having the plurality of keys 10 disposed on one face side thereof, and a structural material 13 that is provided on the one face side of the base plate sections 17 and includes frame sections 18 located between the plurality of keys 10. The base plate sections 17 and the frame sections 18 are made of a composite resin and are integrally formed.SELECTED DRAWING: Figure 1
Patent JP-2017139698-A (JP)
Title: Information processing system and encryption communication method
Inventor: FUNATSU NAOTO
IPC: H04L9/14
Filed: 2016-02-05
Abstract: PROBLEM TO BE SOLVED: To perform encryption communication while specifying arbitrary encryption processing details, each time, between a first information processing unit 100 (SIM card) and a second information processing unit 200 (smart phone).SOLUTION: In the storage section 120 of a device 100, a key table Ty storing encryption keys in respective storage places L11-L14 belonging to predetermined zones Z1, Z2 are prepared, and a zone table Tz indicating correspondence of individual storage zones Z1, Z2 and individual encryption processing details C1, C2 is prepared in a storage section 130. When an encryption communication path opening command CMD including the storage place specification information for specifying a storage place L13 is transmitted from the device 200 to the device 100, an encryption communication processing section 110 performs encryption communication by opening an encryption communication path based on the encryption protocol P between an encryption communication processing section 210, according to the encryption processing detail C2 associated with the zone Z2 including the storage place L13, by using an encryption key Keys13 stored in the specified storage place L13.SELECTED DRAWING: Figure 12
Patent JP-2017142896-A (JP)
Title: Secondary battery
Inventor: MIHASHI HIDETO
IPC: H01M10/052
Filed: 2016-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery superior in overcharge resistance.SOLUTION: A secondary battery according to the present invention comprises: a wound electrode body 20 arranged by winding a positive electrode 50 and a negative electrode 60 placed over each other with separators 70 interposed therebetween. The positive electrode 50 and the negative electrode 60 each have an active material layer non-forming portion (53, 63) provided at one end in a widthwise direction. The separators 70 each include a base material layer 72, and a heat-resistant layer 74 formed on one face of the base material layer 72, and the heat-resistant layer 74 has an average thickness which is equal to or smaller than 1/3 of the average thickness of the base material layer 72. The separators 70 like this are superposed on the positive electrode 50 and the negative electrode 60 so that the base material layer 72 is opposed to the negative electrode active material layer 64, and the separator 70 protrudes toward a winding axial direction further than the negative electrode active material layer 64 at an end in a widthwise direction of the negative electrode active material layer 64 on a side opposite to the end where the negative electrode active material layer non-forming portion 63 is provided.SELECTED DRAWING: Figure 3
Patent JP-2017145990-A (JP)
Title: Glow plug
Inventor: SUGIYAMA YUMI
IPC: H05B3/48
Filed: 2016-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a glow plug capable of easily transmitting heat from a heating element to a tube.SOLUTION: A heating body is electrically connected to a tip of a metal center shaft, and a metal tube whose tip is closed stores the heating body and a tip side of the center shaft. The heating body is electrically connected to a tube. The tube is filled with insulating powder. A particle group arranged at a position opposite to the heating body, out of the insulating powder has at least one maximum value with frequency of 6% within a range of a particle diameter 12 μm or more, in particle size distribution based on a volume measured by a laser diffraction method, and the frequency of a particle diameter of 4-8 μm is within a range of 2.5-6%.SELECTED DRAWING: Figure 1
Patent JP-2017146162-A (JP)
Title: Controller for combinational measuring device, combinational measuring device and combinational measuring device system
Inventor: KAGEYAMA TOSHIHARU
IPC: G01G19/387
Filed: 2016-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a controller for a combinational measuring device, a combinational measuring device and a combinational measuring device system that achieve improvement in control accuracy.SOLUTION: A controller comprises: a control part that selects a combination of measurement values from among measurement values of respective articles retained in multiple hoppers, so that a total value becomes a target measurement value to be set preliminarily, and then emits the articles from the hoppers corresponding to the combination; and an accumulation part that accumulates multiple pieces of history information associated with first to n-th setting information in the setting information which was applied previously to the combinational measuring device with respect to an operation of supplying the article to the hopper. The control part sets a learning parameter on the basis of multiple pieces of history information, at least determines sending power in accordance with the learning parameter and the target amount of the article supplied which is set to the hopper, controls a conveying part on the basis of the determined sending power, and then varies the amount and/or the target amount of the article supplied from the outside, according to variation in the first to the n-th setting information between the history information to be accumulated in the accumulation part.SELECTED DRAWING: Figure 1
Patent JP-2017144054-A (JP)
Title: Suction port body and vacuum cleaner
Inventor: WATANABE MITSURU
IPC: A47L9/02
Filed: 2016-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a floor brush and a vacuum cleaner that can keep cooling performance of an electric motor for a long period.SOLUTION: A floor brush 24 comprises a case body 31, a filter 54, an electric motor 38, and a filter cleaning part 63. The case body 31 comprises a suction port, an electric motor chamber 48, and an opening part 35. The suction port is opened in a lower part opposed to a floor surface. The electric motor chamber 48 communicates with the suction port. The opening part 35 is opened in a location other than the lower part, and communicates with the electric motor chamber 48. The filter 54 is arranged so as to cover the opening part 35. The electric motor 38 is housed in the electric motor chamber 48, and generates heat by being energized. The filter cleaning part 63 removes dust attached to the filter 54.SELECTED DRAWING: Figure 1
Patent JP-2017110175-A (JP)
Title: Ink, recorded matter, ink container, recording device, and recording method
Inventor: YANAGAWA YOSHITERU
IPC: B41M5/00
Filed: 2016-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an ink excellent in storage stability and discharge stability.SOLUTION: An ink comprises a pigment, a quinacridone compound represented by the specified general formula (1), and a copolymer having a structural unit such as the specified general formula (2).SELECTED DRAWING: Figure 1
Patent JP-2017150409-A (JP)
Title: Electronic control device
Inventor: HASUI NAOKI
IPC: F02D45/00
Filed: 2016-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an electronic control device that can properly detect a failure of a knocking sensor even when a noise level in a disconnection state exceeds a noise level in a normal state.SOLUTION: A microcomputer 23 sets a certain time after a top dead point of an engine 1 is elapsed, as a knocking occurrence interval where a knocking can occur, and detects a signal input failure when a level of a sensor signal output from a knock sensor 16 after lapse of the knocking occurrence interval, exceeds a prescribed threshold.SELECTED DRAWING: Figure 1
Patent JP-2017156164-A (JP)
Title: Sensor system, sensor correction device, sensor correction method, and program
Inventor: SEKIYA KAZUKI
IPC: G01D21/00
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a sensor system, a sensor correction device, a sensor correction method, and a program which can increase the accuracy of the sensor while suppressing increase in the cost related to the sensor.SOLUTION: A sensor system 100 includes a first sensor 10 as a target of a correction, a second sensor 20 as a reference of a correction, and a sensor correction device 30. The sensor correction device 30 includes a data acquisition part 31 for acquiring first sensor data output from the first sensor 10 and second sensor data output from the second sensor 20, an error learning unit 32 for learning an error of the first sensor by comparing the first sensor data and the second sensor data, and a correction processing unit 33 for correcting the first sensor data based on the result of learning by the error learning unit 32.SELECTED DRAWING: Figure 1
Patent JP-2017156529-A (JP)
Title: Image projector
Inventor: MIYAUCHI MAYUKO
IPC: H04N5/74
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an image projector capable of being stored in a recess in an installation object while improving appearance at an operation position.SOLUTION: The image projector has a cylindrical shape that opens in a direction opposite to an opening direction of a recess 5 of an installation object 2, formed to open in one direction, and which include: a projection body 10 in which projection port 13a of a mounted projection mechanism 15 is formed in a peripheral side surface; and a holding member 20 that holds the projection body so as to slide along the opening direction of the recess between an operation position with the projection body protruding from the recess, and a stored position in which the projection body is retreated in the recess.SELECTED DRAWING: Figure 1
Patent JP-2017157447-A (JP)
Title: Electrochemical cell
Inventor: WATANABE SHUNJI
IPC: H01M50/562
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical cell which can be mounted on an outside substrate at low cost readily and in which the degradation of an electrode body can be suppressed.SOLUTION: An electrochemical cell comprises: an electrode body 2 arranged by alternately stacking a positive electrode layer 11 and a negative electrode layer 12 with a solid electrolyte layer 13 put therebetween; an outer packaging body 3 having a cavity C formed therein for housing the electrode body 2, and a plurality of substrates 41, 42 laminated and including a base substrate 41 made of a ceramic material; a positive electrode connection line 51 formed on the base substrate 41, and connecting between the positive electrode layer 11 and an external substrate 80; and a negative electrode connection line 52 formed on the base substrate 41, and connecting between the negative electrode layer 12 and the external substrate 80. The base substrate 41 has attachment parts 46 and 47 formed therein, and fastening members 50 for mounting the connection lines 51 and 52 to the external substrate 80 respectively are attached to the attachment parts.SELECTED DRAWING: Figure 1
Patent JP-2017157151-A (JP)
Title: Security system
Inventor: NAGASAWA KAZUKI
IPC: G08B25/04
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a security system capable of switching a security mode from an alert/release mode to a coping mode for a coping staff that can maintain security and cope quickly.SOLUTION: A coping card records first authentication information specific to an object to be monitored, and is possessed by only limited coping staff. A reader part 14 obtains the first authentication information from the coping card placed by the coping staff. An operation display part 12 obtains second authentication information such as a password that can be bestowed to any coping staff, by the coping staff's authentication operation. A mode control part 52 switches to a coping mode by authentication based on one of the first and the second authentication information in an alert mode set based on a predetermined trigger which does not depend on authentication operations, and, in an alert mode set based on user authentication information, allows switching to the coping mode by the first authentication information, while prohibiting switching to the coping mode based on the second authentication information.SELECTED DRAWING: Figure 1
Patent JP-2017166215-A (JP)
Title: Paving block
Inventor: IDO HISATOSHI
IPC: E01C5/00
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a paving block capable of obtaining unity in appearance by a side surface and a top surface even when the side surface with a joint protrusion is exposed.SOLUTION: A paving block 11 comprises a bottom surface 12, a top surface 13 smaller than the bottom surface 12, a side surface 14 that is inclined with respect to the bottom surface 12 and the top surface 13, and a joint protrusion 15 that is protrusively provided on the side surface 14. The joint protrusion 15 has a contact part 16 that is extended perpendicular to the bottom surface 12 to set a joint width, and a connection surface 17 for connecting the contact part 16 and the side surface 14 together.SELECTED DRAWING: Figure 5
Patent JP-2017174318-A (JP)
Title: Coin processor, and coin input port and coin tray
Inventor: KOUCHI KOKUSHI
IPC: G07D3/00
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a coin processor capable of easily and efficiently removing foreign matters, and provide a coin input port and a coin tray.SOLUTION: A coin input port 11 in which a plurality of foreign matter exclusion holes 82, each having smaller diameter than diameter of the smallest diameter coin to be processed, are formed on a bottom part 72, includes a tray part 71 to which a coin is input from outside and a passage limiting part 33 which permits passage of a predetermined number of coins out of coins overlapping over the predetermined number on the bottom part 72 and forms a passage port 75 for regulating passage of coins over the predetermined number, between the bottom part 72 and itself.SELECTED DRAWING: Figure 2
Patent JP-2017182937-A (JP)
Title: Portable earth leakage operation tester
Inventor: MITO SEIJI
IPC: G01R31/02
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a portable earth leakage operation tester capable of reducing the time and labor required by an operator for inputting operating current information during a test, improving accuracy of input data, and obtaining lower-limit value information of operating current and operation time in a short time.SOLUTION: A portable earth leakage operation tester comprises: operating current information input means for inputting operating current information in the equipment to be tested; output current value determination means for calculating and determining the current value output on the basis of the input operating current information; current output means for outputting the determined output current value to a cable run; operating state detection means for detecting an operating state of the equipment to be measured; operating state discrimination means for discriminating whether the equipment to be measured operated when the detected operating state data is input; operating time measurement means for measuring lapse time from start of output of the output current value to end of the discrimination; and information input assistance means for assisting input. The output of the output current value and the measurement of the lapse time are simultaneously executed.SELECTED DRAWING: Figure 1
Patent JP-2017175984-A (JP)
Title: Walk behind lawn mower
Inventor: ONISHI MASAHIRO
IPC: A01D34/67
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a walk behind lawn mower that can easily perform mowing work of the ground around an obstacle.SOLUTION: A walk behind lawn mower includes a machine body 3 with a first mowing unit 11. A support frame is supported on the machine body 3 in a swinging manner around a vertical axis core P2 in the vertical direction, and is extended to the horizontal outside intersecting with the traveling direction B of the machine body 3 in a plan view. The walk behind lawn mower includes a spring mechanism 33 for biasing the support frame to the horizontal outside, and a positioning unit 35 for stopping the swinging to the horizontal outside of the support frame in a predetermined position A. A second mowing unit 12 is supported in an extending portion of the support frame.SELECTED DRAWING: Figure 4
Patent JP-2017182993-A (JP)
Title: Method for manufacturing lithium ion secondary battery
Inventor: AOTANI MASATSUGU
IPC: H01M10/052
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a lithium ion secondary battery, which can suppress the dissolution of copper making a negative electrode current collector into an electrolyte solution, and suppress the precipitation of a metallic foreign material (especially iron).SOLUTION: A method for manufacturing a lithium ion secondary battery comprises the steps of: encasing, in an electrically neutral battery container, a wound type electrode group having negative and positive electrode opposed to each other through a separator, provided that the negative electrode includes copper in a negative electrode current collector holding a negative electrode active material, and the positive electrode holding a positive electrode active material in a positive electrode current collector; and injecting an electrolyte solution into the battery container. In the method, the following are executed in a predetermined period beginning at the start of the injection of the electrolyte solution into the battery container: the steps of making a potential adjustment so that the positive electrode becomes a potential equal to or higher than an oxidation potential of copper and the negative electrode becomes a potential equal to or lower than a reduction potential of iron, performing a preliminary charging operation and then, performing an initialization charge/discharge cycle.SELECTED DRAWING: Figure 1
Patent JP-2017182406-A (JP)
Title: Voice translation system, control method of the same, and voice translation program
Inventor: UGAJIN CHIHARU
IPC: G06F17/27
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To discriminate a language of a conversation in the course of a natural conversation without selecting the language of the conversation in advance.SOLUTION: A voice translation system collects voice of a speaker; recognizes content of the collected voice; assumes that the recognized content is content of one translation source language among prescribed plurality of translation source languages that is changed in each prescribed time in sequence to translate it into content of the prescribed other language; calculates translation accuracy representing certainty of translated content for each translation source language; after calculating translation accuracy of all the translation source languages at least once or more, selects the translation source language corresponding to the highest translation accuracy among the calculated translation accuracy; and thereafter assumes that content of recognized collected voice is content of the selected translation source language to translate it into content of other language.SELECTED DRAWING: Figure 4
Patent JP-2017176521-A (JP)
Title: Cabinet system
Inventor: DOI TAKAYOSHI
IPC: A47B77/02
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a cabinet system preventing a part for fixing cabinets to each other from being easily visible by a user, and capable of improving an appearance of a product.SOLUTION: When fixing cabinets whose wall parts are connected, the cabinets are fixed by inserting a male screw S into through holes 1021H and 1142H of two opposite wall parts contacting each other, and through holes 1073 and 1197 of two riser forming columns 107 and 119 abutting on the two opposite wall parts, to be engaged with a nut N.SELECTED DRAWING: Figure 5