baber/WOPTO huggingface dataset:
Patent JP-2013005447-A (JP)
Title: Method and apparatus for biasing rail-to-rail dmos amplifier output stage
Inventor: AIDAN CAHALANE
IPC: H03F3/68
Filed: 2012-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for biasing a rail-to-rail DMOS amplifier output stage.SOLUTION: The present invention relates to an amplifier including: an input stage for receiving incoming signals; a high gain stage coupled to the input stage and providing driving signals in response to the incoming signals to an output driver stage; and an output terminal coupled to the output driver stage. The output driver stage comprises a high potential side driver circuit having a first terminal receiving a first driving signal "pdrive" from the high gain stage, a second terminal coupled to VDD through a first voltage drop, and a third terminal coupled to the output terminal of the amplifier.
Patent JP-2014004922-A (JP)
Title: Head lamp light distribution control device for vehicle
Inventor: MIZUNO TATSU
IPC: B60Q1/14
Filed: 2012-06-25
Abstract: PROBLEM TO BE SOLVED: To achieve both sufficient anti-glare and an improvement of visibility to a driver by contriving left and right margins of a shading range to follow-up delay and setting of follow-up limit quantity in a head lamp light distribution control device for a vehicle for finishing follow-up when changing a shading range while following the position of a vehicle in front to find that the vehicle in front is separated from the front of one's own vehicle only by the follow-up limit quantity.SOLUTION: Whether a vehicle in front is a preceding vehicle or an oncoming vehicle is determined (step 105), when the vehicle in front is the preceding vehicle, an optical axis control margin corresponding to left and right margins of a shading range to follow-up delay is set smaller than when the vehicle in front is an oncoming vehicle to set the maximum shading range to a follow-up limit quantity (steps 115, 120, 125, 130).
Patent JP-2012181880-A (JP)
Title: Compact and low profile optical navigation device
Inventor: TON SHE
IPC: G06F3/033
Filed: 2012-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a low-profile pointing device for portable devices.SOLUTION: An optical navigation device detects relative motion of non-optically flat surfaces, e.g. fingers, by comparing captured images of surface texture, e.g. ridges on a finger. Within a housing, a light source and a sensor array are positioned proximately. The sensor array is mounted on a substrate. A lens array is interposed between a surface to be imaged and the sensor array so as to form a 1:1 image of the surface, e.g. a finger surface of a user, onto the 2D sensor array. The micro-lens array is designed to match individual pixels on the sensor array, or each element of the lens array is used to cover a group of pixels on the sensor. The micro-lens array is positioned such that the image is formed onto the sensor array or formed in a plane in space such that the image is defocused from the surface.
Patent JP-2014010039-A (JP)
Title: Calibration device and calibration assist device for pantagraph measurement line sensor
Inventor: NIWAKAWA MAKOTO
IPC: G01B11/04
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To improve the measurement accuracy of a line sensor by easily adjusting the angle of the imaging line of the line sensor for imaging a pantagraph installed on the vehicle roof of an electric train.SOLUTION: A triangular marker 31 is disposed in a pantagraph 12, and the tilt angle β of a line sensor 13 is adjusted so that the width of the triangle of the marker 13 imaged by the line sensor 13 can be equal to the height of the pantagraph 12. Thus, by easily adjusting the angle of an imaging line 21, the measurement accuracy of the line sensor 12 is improved.
Patent JP-2014009884-A (JP)
Title: Bath device
Inventor: INOUE HARUKI
IPC: F24H1/10
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a bath device that prevents the occurrence of failure resulting from the existence of residual water in a case where a flow passage exchange valve for draining drains generated by latent heat recovery is intervened with respect to a reheating circulation passage of a bath vicinity position.SOLUTION: With respect to a reheating circulation passage 32, drains generated in secondary heat exchangers 24, 34 can be derived, and a flow passage exchange valve 61 capable of exchanging a flow passage to a drainage side is provided in an outgoing pipe 35b in the vicinity of a bath 8, and thereby drains can be drained. When an ambient temperature sensor 9 detects a temperature equal to or less than a temperature for freezing precaution, and a water flow switch 36 is not turned on although operating a circulation pump 33, the flow passage exchange valve 61 is subjected to exchange control to the drainage side, and residual water in the flow passage exchange valve or in the periphery thereof is drained. After restoring an original communication state, the flow passage exchange valve 61 is repeatedly exchanged to the drainage side again.
Patent JP-2014009755-A (JP)
Title: Connector cover
Inventor: NAGAYA TAKANORI
IPC: F16L37/12
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a connector cover capable of preventing intrusion of a foreign matter into a cover without the need of design change for a connector body.SOLUTION: A cylindrical connector cover 30 covers the periphery of a connector body 21 having a pipe connection part 22 for connecting a pipe 10 and a tube connection part for connecting a tube 12 in a connector 20 which connects the pipe 10 and the tube 12, and comprises a cover body 31 and a lid member 60 each divided in a radial direction of the connector body 21 and formed so as to be engaged with each other. At the cover body 31, a large diameter fitting part 41 for fitting an enlarged diameter part 12a of the tube 12 connected to the tube connection part and a small diameter fitting part 45 for fitting a non-enlarged diameter part 12 of the tube 12 are formed.
Patent JP-2014016050-A (JP)
Title: Ventilation fan
Inventor: HAKAMATA HIROYUKI
IPC: F24F7/06
Filed: 2012-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain a ventilation fan capable of suppressing deformation of a wind channel due to spring load of an attachment spring.SOLUTION: A ventilation fan 1 includes: an approximately cylindrical wind channel 11; a blower 20 having an impeller 21 to be rotated in the wind channel 11; a plurality of leg parts 61 arranged with intervals in a peripheral direction of the wind channel 11 and extended to the back along an axial direction of the wind channel 11; bridge parts 62 extended from respective leg parts 61 to the inside in a radial direction; and an attachment spring 64 attached to an attachment spring attaching part 67 formed on one or more bridge parts 62 and having expanded elastic force directed toward the outside in a radial direction of the wind channel 11. The ventilation fan 1 is constituted so that the attachment spring 64 is not brought into contact with the wind channel 11 in a state that the ventilation fan 1 is attached to an attachment destination.
Patent JP-2012192922-A (JP)
Title: Monitoring device
Inventor: OH MYONG ROCK
IPC: B60R1/00
Filed: 2012-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring device capable of observing the rear area of a rear-view mirror using the rear-view mirror and a camera.SOLUTION: This monitoring device includes a mirror for reflecting the shape of an object, a camera part for capturing the image data of an object of shooting from the shape of the object and processing the captured image data, and a display module for displaying the image data processed by the camera part. The camera part includes a lens part disposed on the front surface of the mirror. The mirror comprises a camera fixing hole engaged with the camera part.
Patent JP-2012192217-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2012-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for enhancing player's interest in a variable display game by giving change to the variable display game.SOLUTION: In a symbol column, a variation instruction symbol for reporting the re-variation of symbols to a player is included separately from normal symbols for forming a specified combination mode. The game machine includes variation control means 20, 40 for executing variation control of re-varying all variable display parts 4a when a prescribed combination mode is stopped/displayed in a process of generating a result of one variable display game and re-varying all the variable display parts 4a again when the prescribed combination mode is stop-displayed again. When executing one variable display game, the variation control means 20, 40 determine the number of times of re-varying all the variable display parts 4a in the one variable display game.
Patent JP-2014015663-A (JP)
Title: Can roll with gas release mechanism, long substrate processing apparatus equipped with the same and processing method
Inventor: OGAMI HIDEHARU
IPC: H05K3/00
Filed: 2012-07-09
Abstract: PROBLEM TO BE SOLVED: To provide gas to a gap between an outer peripheral surface of a can roll and a long substrate while transferring rotating motion of the can roll efficiently to the long substrate.SOLUTION: The can roll 56 consisting of a cylindrical member 10 for winding a long resin film F treated under thermal load partially on its outer peripheral surface to cool it. The cylindrical member 10 has a plurality of gas introduction paths 14 that extend in the direction approximately parallel to its central rotating axis and arranged along the whole circumference and a plurality of gas releasing holes 15 opened from each gas introduction path 14 to the sides of the outer peripheral surface and has a gas rotary joint 20 that is operative to supply gas from outside of a vacuum chamber 51 to the gas introduction paths 14 located in the area A where the long resin film F is wound and heat is applied and not to supply the gas to the gas introduction paths 14 in the area other than A.
Patent JP-2014014586-A (JP)
Title: Operation display device for washing machine
Inventor: YANAGI SHINSUKE
IPC: D06F39/12
Filed: 2012-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent a washing machine from starting an operation unexpectedly due to an erroneous detection even when water or a detergent adheres to a touch panel display.SOLUTION: The operation display device for a washing machine includes: a touch panel display 38 having a liquid crystal panel 34 for displaying setting conditions and setting buttons for washing, rinsing, and dewatering and a transparent plate 31 being arranged to overlap the liquid crystal panel 34 and having a transparent electrode 33 on the back side, and performing an operation by touching the transparent plate 31 with one's finger; and a pressing operation button part 48 being provided separately from the touch panel display 38 and performing operation by being pressed with one's finger. The touch panel display 38 and the pressing operation button part 48 are provided on an operation display panel 25. A start button 54 for starting an operation of a washing machine is constituted in the pressing operation button part 48. Thus, it is possible to improve operability, prevent a malfunction such as an unintended starting of the operation of the washing machine, and enhance the safety.
Patent JP-2014016934-A (JP)
Title: Print data processing apparatus
Inventor: MATSUI KENTA
IPC: H04N1/40
Filed: 2012-07-11
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which printing satisfying a performance index of a printing apparatus cannot be executed depending on the sizes of image information and attribute information transferred to the printing apparatus by a print data processing apparatus, a network band, or the performance index of the printing apparatus.SOLUTION: A print data processing apparatus converts a difficult-to-compress attribute contained in attribute information into an easy-to-compress attribute, and transfers it to a printing apparatus. The printing apparatus extracts the attribute converted by the print data processing apparatus using image information.
Patent JP-2014021521-A (JP)
Title: Multi-step action processing system by multi-layer filter
Inventor: ASAKAWA TETSUJI
IPC: G06F13/00
Filed: 2012-07-12
Abstract: PROBLEM TO BE SOLVED: To achieve a service for presenting the result of an action in accordance with not a service provider side but the taste of a user in an on-line service based on an interactive action with the user.SOLUTION: A user creates and registers a filter by himself or herself, or preliminarily prepares and registers an available filter created by another user (11). The user inputs arbitrary data to an on-line service (12), and displays the registered available filter (13), and selects a single filter or a plurality of combined filters from among available filters (14). The input data are put through the selected filter (14), and subjected to perspective processing (16), and the result is temporarily displayed. When the user is not satisfied with the result, the adjustment of the filter is performed (17). In a step that the adjustment of the filter is completed, the result of an interactive action is displayed (18).
Patent JP-2013080205-A (JP)
Title: Electronic audio apparatus-linked device and program
Inventor: HIRATSUKA MASARU
IPC: G10H1/00
Filed: 2012-07-13
Abstract: PROBLEM TO BE SOLVED: To automatically update music contents and/or function executing programs for use.SOLUTION: An electronic audio apparatus-linked device stores a musical content and/or a function executing program in a storage section STd, receives an audio signal As superimposed with a control information Cs from an electronic audio apparatus linked therewith (7;DM), and updates the disabled music content and/or function executing program stored in the storage section STd if the control information Cs satisfies a predetermined condition. The device may be configured to read (CTd) a music content corresponding to content identification information Si extracted from the control information (page turning signal) Cs from the storage section STd, or to update (DC) only disabled music contents and/or function executing programs corresponding to audio apparatus model identification information Ki extracted from the control information (model ID signal) Cs.
Patent JP-2014018452-A (JP)
Title: Drum type dryer
Inventor: MATSUDA EIJI
IPC: D06F58/02
Filed: 2012-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a drum type dryer with high efficiency and high reliability which continues its drying operation even if the ambient temperature is high.SOLUTION: The drum type dryer comprises a heat pump device configured to generate warm air to be fed into a rotary drum. The compressor of the heat pump device is driven by an inverter motor whose rotational frequency can be optionally changed. A controller changes the rotational frequency 37 of the compressor based on the ambient temperature detected by a temperature detection part. The drying efficiency and reliability of the drum type dryer are improved by detecting a case where a refrigerant temperature 36 is likely to exceed an upper limit value by using an ambient temperature, and, in the case, changing the rotational frequency 37 of the compressor to suppress an increase in the refrigerant temperature 36 while continuing the drying operation.
Patent JP-2014021057-A (JP)
Title: Optical fiber fracture detection mechanism
Inventor: TSURUMI HIRONOBU
IPC: G02B6/04
Filed: 2012-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive optical fiber fracture detection mechanism which is capable of surely detecting a fracture of an optical fiber in a very short time, is capable of surely blocking the leakage of a laser beam to the outside, is capable of maintaining flexibility of the optical fiber, and has very high safety and versatility.SOLUTION: The optical fiber fracture detection mechanism includes: flexible substrates 4 and 14 which are spaced from outer peripheral parts of transmission optical fibers 3 and 12 as light guiding means by a prescribed distance to cover their entire periphery, are flexible and are provided with detection electric circuits 5 and 16 to be disconnected by a laser beam leaked from a fracture part of the transmission optical fibers 3 and 12; and a tube 10 which covers the entire periphery of the flexible substrates 4 and 14 and can shut inside the laser beam leaked from the fracture part of the transmission optical fibers 3 and 12.
Patent JP-2014022699-A (JP)
Title: Package and method for producing the same
Inventor: SHIRATORI YUTA
IPC: H01L23/02
Filed: 2012-07-24
Abstract: PROBLEM TO BE SOLVED: To collectively form hermetic seal of a compound semiconductor element at a wafer level without causing deterioration in the compound semiconductor element, while the compound semiconductor element can be reduced in size down to a chip level.SOLUTION: A first junction surface 103a and a second junction surface 105a are irradiated with an Ar beam in a vacuum chamber maintained in a vacuum evacuated state to be subjected to surface activation, thereafter inert gas is introduced in the chamber to be filled, and thereby the inside of the chamber is brought into an atmospheric pressure state. Then, alignment is performed so that the first junction surface 103a and the second junction surface 105a abut each other, the first junction surface 103a and the second junction surface 105a are allowed to abut each other, and both are heated at around 150°C and pressurized. Thus, the first junction surface 103a and the second junction surface 105a are joined.
Patent JP-2014025205-A (JP)
Title: Building board, manufacturing method of building board and ink jet painting device
Inventor: TAKAGI SHOJI
IPC: E04F13/08
Filed: 2012-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a building board which is easy to cut.SOLUTION: In a building board 1, decorative painting 2 is applied to the surface thereof. The building board 1 is painted with a cutting line 3 to be cut in accordance with the layout of the building board 1 when being mounted to an architectural structure 6 as a part of the decorative painting 2. Based on construction information of the architectural structure 6, a plurality of building boards 1 is laid out, locations to be cut are set in the plurality of building boards 1, and the cutting line 3 is formed as a part of the decorative painting 2 at a position in a base material 4 for manufacturing the building board 1 corresponding to the location to be cut, thereby manufacturing the building board 1. The building board 1 is painted with the cutting line 3 as a part of the decorative painting 2, thereby facilitating cutting.
Patent JP-2014023662-A (JP)
Title: Game machine
Inventor: YAMASHITA YUTA
IPC: A63F7/02
Filed: 2012-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of notifying a player paying attention fo the opening/closing mode of special winning means of the termination of an advantage round game.SOLUTION: In a jackpot game, a jackpot port is opened/closed in a first opening/closing mode in a time immediately before the number of times to open/close the jackpot port in a second opening/closing mode becomes the last time predetermined for each jackpot game, and then the jackpot winning port is opened/closed in a second opening/closing mode. Specifically, after the jackpot port is closed for "1500 ms" after being opened for "40 ms", and then the jackpot port is closed for "1500 ms" after being opened for "40 ms". Subsequently, the jackpot port is closed for "2000 ms" after being opened for "21000 ms". Consequently, even a player paying attention to an opening/closing mode can recognize that, when the jackpot port is opened/closed in a first opening/closing mode, the next opening/closing is the last opening/closing of the jackpot port to be performed in a second opening/closing mode.
Patent JP-2014024050-A (JP)
Title: Biomass treatment system
Inventor: MASUO HAJIME
IPC: C02F11/12
Filed: 2012-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a biomass treatment system that has simple constitution and is adaptive to an increase in size of the whole system.SOLUTION: A first unit 11 having a hydrolysis vessel for hydrolyzing biomass and a second unit 12 having a fermentation vessel for subjecting the hydrolyzed biomass to methane fermentation are connected and arranged adjacently on a straight line according to a treatment process for biomass. Further, a third unit 13 having a gas decomposition device which decomposes a production gas produced through the methane fermentation and a fourth unit having a dehydration device which dehydrate a digestive as a residue after the fermentation are configured independently of the first unit 11 and the second unit 12 and adaptively to the plural first units 11 and second units 12.
Patent JP-2013258888-A (JP)
Title: Electromagnetic actuator
Inventor: TAKAHASHI HIRONARI
IPC: F01L13/00
Filed: 2012-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic actuator, applied to the valve lift adjuster of an internal combustion engine, in which the response speed of a regulation pin can be enhanced.SOLUTION: In an electromagnetic actuator 40, two permanent magnets 501, 502 attracting plungers 651, 652 in the backward direction are secured to a stationary part, i.e., a holder 45, so that the direction of magnetic pole is opposite from each other. Furthermore, attraction is reduced by switching the direction of electrification of a coil 47, thereby generating magnetic flux of coil in the reverse direction for one of two permanent magnets 501, 502. A regulation pin 601, 602 on the side where attraction of the permanent magnet 501, 502 is reduced is made to act in the advance direction by the energization force of a spring 751, 752. When compared with a configuration where the regulation pin is driven directly with an electromagnetic force generated by the coil, response speed of the regulation pins 601, 602 can be enhanced without enlarging the coil 47.
Patent JP-2014030472-A (JP)
Title: Clothes dryer
Inventor: KAWAI MASAHIRO
IPC: D06F39/08
Filed: 2012-08-01
Abstract: PROBLEM TO BE SOLVED: To efficiently remove a foreign material such as lint, etc. deposited on a heat exchanger even when the pressure of supply water to water spray means is low.SOLUTION: The clothes dryer includes: dehumidifying means 17 for dehumidifying drying air to be fed into a rotary drum 4; heating means 15 for heating the drying air dehumidified by the dehumidifying means 17; a casing 19 for housing the dehumidifying means 17 and the heating means 15 and is provided with an inlet 20 disposed on the up-wind side of the dehumidifying means 17 so that the drying air flows therethrough; a circulation airflow channel 12 for circulating the drying air discharged from the rotary drum 4 to the rotary drum 4 through the casing 19; blowing means 23 for blowing air to the circulation airflow channel 12; and water spray means 28 for removing a foreign material deposited on the dehumidifying means 17. The water spray means 28 is configured so that the flow rate of discharge per unit width near the inlet of the dehumidifying means 17 opposing to the inlet 20 becomes greater than the flow rate of discharge per unit width of a part apart from the inlet 20.
Patent JP-2014030890-A (JP)
Title: Component insertion method and component insertion device
Inventor: AIYAMA YASUMICHI
IPC: B23P19/02
Filed: 2012-08-06
Abstract: PROBLEM TO BE SOLVED: To avoid occurrence of "biting" when a component is fitted and inserted by means of a pusher.SOLUTION: In a component insertion method for fitting and inserting a first component into an opening of a second component by moving the first component in a first direction on an almost horizontal plane by means of a pusher, sliding in a second direction on the almost horizontal plane orthogonal to a first direction is generated between the pusher and the first component depending to stress, when the stress from the second component is received while the first component is pushed in the first direction by the pusher.