baber/WOPTO huggingface dataset:
Patent JP-2013078808-A (JP)
Title: Polishing apparatus and polishing method
Inventor: SHIROSAKI TOMOHIDE
IPC: B24B37/08
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent at least the generation of a crack from an end surface of a display panel during polishing, in a polishing machine using a planetary carrier such as a double-side simultaneous polishing machine.SOLUTION: The polishing apparatus includes: an upper surface plate; a lower surface plate disposed facing the upper surface plate and rotating in an opposite direction to the upper surface plate; a sun gear rotated by the same rotational shaft as the upper surface plate and the lower surface plate; an internal gear rotated by the same rotational shaft as the upper surface plate and the lower surface plate; and the planetary carrier 5 in which a holding hole that holds a workpiece is formed, and which revolves while rotating by the engagement of the sun gear and the internal gear via an external tooth. The holding hole 10 in the planetary carrier 5 is formed with a notch at a side 10a (10b) located at a side of the holding hole 10 that comes into contact with a side surface of the workpiece when the planetary carrier 5 rotates.
Patent JP-2013078436-A (JP)
Title: Biological signal detection electrode and biological signal detection apparatus
Inventor: YAMAMOTO TAKUO
IPC: A61B5/0408
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a biological signal detection electrode and a biological signal detection apparatus which are suitable for long-term mounting.SOLUTION: The biological signal detection electrode 100 includes a water-containing member and an absorbent sheet 103. The water-containing member is impregnated with conductive fluid and has flexibility. The absorbent sheet covers the water-containing member and the conductive fluid is capable of permeating therethrough. The water-containing member is stored in a container 101 including a conductive electrode terminal on bottom surface thereof. The absorbent sheet covers the container along with the water-containing member comprising a plurality of beads 102.
Patent JP-2013078833-A (JP)
Title: Method for fitting splined part
Inventor: KATAOKA AYAHIKO
IPC: B23P21/00
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for fitting members formed with splines to each other.SOLUTION: The method for fitting a splined part includes steps of: disposing a sun shaft 4 formed with an outer peripheral spline to a tool upper part 14; disposing a housing 2 formed with an inner peripheral spline so as to cover the sun shaft 4 therewith; pressing the sun shaft 4 so as to press down the sun shaft; matching phases of splined parts of the housing 2 and the sun shaft 4 with each other; and releasing pressure on the sun shaft 4. The step of pressing the sun shaft 4 includes processes for pressing downward the sun shaft 4 via an auxiliary tool 21 to disengage the meshing between the splines, and releasing the pressure of pressing downward the sun shaft 4 while bringing the auxiliary tool 21 into contact with a positioning post 15 by rotating the sun shaft 4 via the auxiliary tool 21 to fit the splines of both the members to each other.
Patent JP-2013081884-A (JP)
Title: Apparatus and method for discharging liquid material
Inventor: IKUSHIMA KAZUMASA
IPC: B05D1/26
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for discharging a liquid material which enable easy adjustment of the traveling speed of a plunger.SOLUTION: The discharge apparatus includes a liquid chamber 50 communicating with a nozzle and supplied with a liquid material, a plunger which has a piston 33 at the back end and whose front end 31 moves backward and forward within the liquid chamber, an elastic body 47 urging the plunger, and a pressurization chamber arranged with a piston and supplied with a pressurizing gas, and discharges the liquid material from the nozzle by making the plunger move forward at high speeds. The elastic body urges the plunger backward, and the pressurizing gas supplied to the pressurization chamber imparts a driving force to the piston so as to make the plunger move forward.
Patent JP-2012017859-A (JP)
Title: Hinge device
Inventor: OSHIMA KAZUYOSHI
IPC: G06F1/16
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a hinge device used for a mobile device in which a second housing is turned in a plane with respect to a first housing, and the second housing can be overlapped to the first housing in a direction perpendicular to the plane.SOLUTION: The first housing and the second housing of the mobile device are turnably connected by the hinge device with first and second turning axes which are parallel each other as the centers. The hinge device has a first hinge member 41 formed with an internal gear portion 41a and a second hinge member 43 formed with an external gear portion 43a. The first hinge member is fixed to the first housing while the axis of the internal gear portion 41a is matched with the axis of a first turning axis. The second hinge member is fixed to the first housing 2 while the axis of the external gear portion 43a is matched with a second turning axis. The external gear portion 43a is meshed with the internal gear portion 41a.
Patent JP-2013081704-A (JP)
Title: Showcase
Inventor: ABE NAOMI
IPC: A47F3/04
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a showcase which enables the use of a commodity display card having details described in large letters without storage or destruction of an existing commodity display tool attachment member and brings the commodity display card closer to a customer's line of sight.SOLUTION: In the showcase, an open part 4 to be covered with a cool air curtain 10 is formed on the front side of a case body 2, a first commodity display tool attachment member 18 is attached to a lower edge of the open part 4, and a first commodity display tool for supporting the first commodity display card can be attached to the first commodity display tool attachment member 18. The second commodity display tool attachment member 19 having an upper end positioned above the first commodity display tool attachment member 18 is attached to the lower edge of the open part 4. A second commodity display tool 23, which is larger in length than the first commodity display tool and supports the second commodity display card, is attached to the second commodity display tool attachment member 19.
Patent JP-2013068918-A (JP)
Title: Standing wave reducing device
Inventor: SEKINE SATOSHI
IPC: B60R11/02
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To reduce standing waves in a space 93 in the vehicle inside.SOLUTION: A feedback type com filter 30 configures a closed loop LP with a microphone 20, a speaker 21, and a delay portion 41. The feedback type com filter 30 includes a feedback loop for cycling an input signal X(i) to the filter 30. Time required for the signal cycling the feedback loop is made to be a half period T/2 of a standing wave SW. The delay portion 41 adjusts a phase of an output signal Y(i) of the feedback type com filter 30 so as to make time required for the signal cycling the closed loop LP become the half period T/2 of the standing wave SWof a suppression object.
Patent JP-2012089847-A (JP)
Title: Semiconductor package and method of manufacturing the same
Inventor: KIM WON-KUN
IPC: H01L21/60
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor package and a method of manufacturing the same.SOLUTION: At least one of a substrate insulation layer and a chip insulation layer includes a dummy opening. During a self-assembly solder bonding process for flip chip bonding, dummy solder is formed by filling the dummy opening with solder particles which do not become an inner solder ball connecting a substrate connection terminal to a chip connection terminal, and remains on a peripheral region. Therefore, problems such as electrical short circuit and leakage current by remaining solder particles can be solved, so that a reliable semiconductor package can be provided. Since the dummy opening is formed to expose a predetermined portion of a circuit pattern, which is a signal transmission path, a dummy metal pattern does not need to be formed purposely, and a signal wiring design of a circuit board does not need to be changed.
Patent JP-2012133324-A (JP)
Title: Optical module and mounting structure thereof
Inventor: TAKAI TOSHIAKI
IPC: G02B6/42
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical module that allows optical coupling to be realized at a low cost and by a simple process.SOLUTION: In an optical module 6, as an optical coupling structure, a transparent member 3 for sealing an optical element 1 is connected with an optical transmission path 7. The optical module 6 includes: the optical element 1; a first substrate 2 with the optical element mounted; and a second substrate or a transparent resin 3 which is provided on the first substrate so as to airtightly seal the optical element. Namely, the optical coupling is realized in such a manner that a plastic fiber as the optical transmission path 7 is, by laser welding, connected with the point on the second substrate or the transparent resin through which the light from the optical element penetrates.
Patent JP-2013092507-A (JP)
Title: Load detector and walking assist device
Inventor: KIDA YUSUKE
IPC: A61H3/00
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a load detector capable of increasing the life of a load sensor, and provide a walking assist device.SOLUTION: A load detector 1 relating to the invention comprises an upper sole 11, a lower sole 12, a low friction coefficient resin 13, an application member 14 and a sheet-shaped load sensor 15. The sheet-shaped load sensor 15 is positionally fixed at the lower sole 12. The application member 14 is provided between the sheet-shaped load sensor 15 and the upper sole 11. The low friction coefficient resin 13 is provided between the application member 14 and the upper sole 11, and is positionally fixed at the upper sole 11. And, the application member 14 is slidable to the upper sole 11 and the sheet-shaped load sensor 15.
Patent JP-2012145915-A (JP)
Title: Drum damping fixture
Inventor: JAMES H MAY
IPC: G10D13/02
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a device for damping resonating sounds generated from a beaten drum head membrane.SOLUTION: In combination with a musical drum with a hollow shell having at least one opening and a drumhead 30 with a tensioned membrane 34 with a top head 42 covering the opening, an annular fixture 44 is mounted on the top head. The fixture 44 has an outer concentric edge adjacent to a flange member having an inner surface facing the top head, an inner concentric edge spaced apart from the top head and an area adjacent to the inner concentric edge which defines an annular groove with the drum head for receiving a damping member in a relation fixed to and held by the annular fixture. The annular fixture, including the damping member, is mounted to the top head by a series of incrementally spaced-apart non-adhesive means or non-adhesive means disposed in a continuous array provided for attaching the flange member to the top head.
Patent JP-2013096592-A (JP)
Title: Combustion device
Inventor: OKUDA YASUNARI
IPC: F23L17/14
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To develop a combustion device having a small flow path resistance and not increasing the overall height.SOLUTION: A body section 35 is located between a gas introduction port 26 and a gas discharge port 27 in a secondary heat exchange case 15, and the entirety or most parts of the body section 35 are provided at a position deviating from a projection plane of the gas introduction port 26. A first cavity part 82 is formed near the gas introduction port 26. Combustion gas introduced through the gas introduction port 26 changes direction in the first cavity part 82, passes through almost all of the cross section of a combustion gas flow path formed by the secondary heat exchange case 15, flows to the body section 35 side and is discharged from the gas discharge port 27.
Patent JP-2012256015-A (JP)
Title: Decoloring apparatus
Inventor: IGUCHI TAKESHI
IPC: G03G21/00
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To reduce processing time.SOLUTION: A decoloring apparatus comprises: a paper feeding part for feeding a recording medium; a conveyance path which includes a reading part for reading an image of the recording medium and a decoloring part for decoloring colors of the image of the recording medium and which conveys the recording medium; and a control part which performs control so as to convey the recording medium at a first conveyance speed in the decoloring part and to convey it at a second conveyance speed in the reading part, and performs control so as to change the first conveyance speed and the second conveyance speed in accordance with a processing mode.
Patent JP-2013096198-A (JP)
Title: Dynamic state control system for mining machine
Inventor: ITOI TAKASHI
IPC: E02F9/26
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To realize at least one of condition monitoring of machines such as an in-vehicle radio communication device or a relay used in a mine and proper condition monitoring of travel paths.SOLUTION: An information collection device 10 transmits a location information request instruction for requesting transmission of location information of a dump truck 20 at predetermined timing via a second radio communication device 18, and determines at least one of the states of the dump track 20, a relay 3 for relaying communication from a first radio communication device of the dump truck 20 to the second radio communication device 18, and a travel path of the dump truck 20, on the basis of a response to the location information request instruction.
Patent JP-2013101508-A (JP)
Title: Generation device, generation method, and generation program
Inventor: TANAKA KAZUNARI
IPC: G06F17/30
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To improve generation precision of a chemical formula derived from a chemical formula by applying a rule of chemical reaction.SOLUTION: A generation source is defined as a partial name "propane" and a partial rational formula "CH2CH2CH3". When a rule R2 is applied, three kind of partial rational formulas "CHOHCH2CH3", "CH2CHOHCH3", and "CH2CH2CH2OH" are generated from the partial rational formula "CH2CH2CH3". Further, the partial name "propane" is the partial name "propanol" for any partial rational formula. When the ending "nol" is added as it is to the partial name "propane", "propanenol" is generated, but when the addition to the ending is made, the ending "nol" is added to the stem "propa" of "propane" and "propanol" is generated.
Patent JP-2013099293-A (JP)
Title: Liquid seasoning containing heat-concentrated vinegar
Inventor: FUKAZAWA TAKEHIRO
IPC: A23L27/24
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide liquid seasoning containing balsamic vinegar having mellow aroma formed by suppressing sharp acidity and excellent long term preservability without requiring long term concentration of balsamic vinegar.SOLUTION: The liquid seasoning includes heat-concentrated balsamic vinegar in which the ratio of the peak areas of hydroxymethylfurfural and isoamyl acetate is between 0.1 and 100, when being analized by solid phase microextraction-gas chromatograph mass spectrometry.
Patent JP-2013102651-A (JP)
Title: Electric motor
Inventor: TSUKA TOSHIMASA
IPC: H02K1/28
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost motor free from peeling of laminated steel plates as a rotor core.SOLUTION: An electric motor 1 includes a rotation shaft 3 having an annular flange 17 (a first end member) integrally and a rotor 4. The rotor 4 includes laminated steel plates 19 as a rotor core into which the rotation shaft 3 is lightly pressed in and a plurality of permanent magnets 20 that are arranged in the circumferential direction X1 of the outer periphery 19a of the laminated steel plates 19 with intervals. The relative rotation between the laminated steel plates 19 and the annular flange 17 is controlled by irregularity engagement of keys (relative rotation control member) 23 in key grooves in the outer periphery of the layer steel plates 19 and annular flange 17. The laminated steel plates 19 are held between a second end member 18 locked by the rotation shaft 3 and the annular flange 17 and the movement of the laminated steel plates 19 with respect to the rotation shaft 3 in a shaft direction Y1 is controlled.
Patent JP-2013099832-A (JP)
Title: Sheet punching device and image forming apparatus
Inventor: NONAKA MASAHITO
IPC: B26D7/18
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To forcibly discharge punch debris.SOLUTION: A sheet punching device includes: a die 210 having a die hole 210c and driven to rotate; a punch 230 for punching a hole on a sheet by going in and out of the die hole; a debris pusher 281 disposed in the die hole, and configured to protrude from the die hole when the die is away from the punch after rotation; and a pusher cum 283 positioned in an inner side of the die in the rotation diameter direction, and for protruding a moving body from the die hole by relative rotation with the die. The debris pusher is configured to protrude from the die hole by the pusher cum to thereby discharge punch debris from the interior of the die hole.
Patent JP-2013105557-A (JP)
Title: Starter magnet switch
Inventor: TAKAHAMA SHUICHI
IPC: F02N15/06
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain a long-life starter magnet switch which cannot just cope with contact wear at the time a contact is closed but also cope with wear due to current cutoff at the time the contact is opened, thereby helping solve the problem that although a low flexural rigidity and thin plate-like member is used for a movable contact to restrict a movable contact bounce at the time the contact is closed and thereby reduce contact wear, the number of times a starter is used in an idling-stop car increases, so does the number of times the contact is opened and closed, giving rise to concern about wear.SOLUTION: The starter magnet switch includes: a plunger which is suctioned by a solenoid, a rod which adjoins the plunger and moves resisting to a return spring, a plate-like movable contact which is attached to the rod and has contact points, one each at opposite ends, and a fixed contact having contact points which are shorted by the movable contact. The two contact point portions of the movable contact are greater in plate thickness than the middle portion, the thickened plate portion forming a level difference portion with the contact points of the movable contact, and the level difference portion defining a fulcrum-to-fulcrum distance L when the movable contact is pushed against the fixed contact points at opposite ends by a contact spring.
Patent JP-2013105603-A (JP)
Title: Charged particle beam device
Inventor: NUMATA YUKI
IPC: H01J37/28
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To automatically correct rotation of an image obtained by a charged particle beam device without depending on a skill of an operator.SOLUTION: A rotation amount of a sample is detected by taking notice of a feature of a pattern shape and a feature on a pattern array to be measured, a rotation angle of an obtained image displayed on a work screen is automatically corrected by image processing on the basis of the detected amount. Alternatively, a rotation amount of a sample is detected by taking notice of a feature of a pattern shape and a feature on a pattern array to be measured, a rotation angle of a sample rotation mechanism is automatically corrected based on the detected amount, and a pattern to be measured is subsequently obtained again.
Patent JP-2013103583-A (JP)
Title: Vehicle
Inventor: TAKAMATSU HIROYUKI
IPC: B60K1/00
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle that can protect a power supply line by preventing the power supply line from coming into contact with peripheral members such as a motor, a power control unit, etc., while maintaining the layout in a motor room.SOLUTION: The power supply line 25 includes: an electric motor side connection part 26 connected with one end side along the right and left direction of the housing 21 and a PCU side connection part 33 connected with the other end side along the right and left direction of the PCU 12, and includes an intermediate part 34 extending between the electric motor side connection part 26 and the PCU side connection part 33. The intermediate part 34 includes an electric motor side fixing part 76 fixed to the housing 21 by an electric motor side bracket 71.
Patent JP-2013105027-A (JP)
Title: Optical scanner, control method and control program of the same, and image formation apparatus
Inventor: KOGA KATSUHIDE
IPC: G02B26/12
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To converge the light quantity of light beam to a target light quantity even when reflection surfaces of a polygon mirror have variations in reflectance.SOLUTION: An optical scanner scans a photoconductor drum 11 by reflecting a light beam outputted from a semiconductor laser 43 with a polygon mirror 33 having a plurality of reflection surfaces. A sequence controller 47 drives the semiconductor laser in synchronization with a rotation of the polygon mirror to acquire surface information that indicates which one of the reflection surfaces reflected the light beam. A BD sensor 36 receives the light beam, and outputs a light quantity detecting signal that includes a light quantity level according to the light quantity of the light beam. A light quantity control unit 300 controls the light quantity corresponding to each of the reflection surfaces by the surface information when the control unit controls the light quantity of the light beam outputted from the semiconductor laser in accordance with a difference obtained by comparing a predetermined target light quantity with a light quantity level indicated by the light quantity detecting signal.
Patent JP-2013104628-A (JP)
Title: Ignition device of heater
Inventor: NISHIMURA TAKASHI
IPC: F23B60/00
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an ignition device of a heater which suppresses an inrush current at fuel ignition small and has a simple structure for ease of maintenance.SOLUTION: A blast pipe 26 is provided which blows out air coming through an air inlet 22 toward a wood pellet W through a blow-out opening 24. In addition, it is provided with ceramic heaters 28, 30 in which a resistance value R of each built-in resistor 28a, 30a has a positive temperature coefficient. It is further provided with a control device 32 which controls a voltage application operation to the ceramic heaters 28, 30 from a power supply 62. The ceramic heaters 28 and 30 are arranged inside the blast pipe 26 in series to a flow of air passing therethrough, and the resistors 28a, 30a are individually connected to output of a power supply 62. The practical heating operations of the resistors 28a, 30a, which are performed by continuously applying a commercial voltage Vac to the ceramic heaters 28, 30, are started by the control device 32 with a predetermined time lag in a way that the ceramic heater 28 closer to the blow-out opening 24 is started first.