baber/WOPTO huggingface dataset:
Patent JP-2012086550-A (JP)
Title: Liquid collection container and liquid injecting apparatus
Inventor: TANAKA TAKESHI
IPC: B41J2/185
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a liquid collection container capable of sufficiently collecting liquid and a liquid injecting apparatus including the liquid collection container.SOLUTION: A waste ink tank 28 capable of collecting discharged ink includes: ink absorbing materials 30 absorbing discharged ink; and a recess 33 making suction force act on inside of the ink absorbing materials 30.
Patent JP-2013001304-A (JP)
Title: Damper for railway rolling stock
Inventor: OGAWA TAKAYUKI
IPC: F16F15/02
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a damper for railway rolling stock, which does not deteriorate riding comfort in a vehicle body and which is excellent in economic efficiency.SOLUTION: The damper 1 for the railway rolling stock includes actuators Af and Ar comprising a piston 3 slidably inserted into a cylinder 2, a rod 4 inserted into the cylinder 2 and connected to the piston 3, a rod-side chamber 5 and a piston-side chamber 6, partitioned with the piston 3 in the cylinder 2, a tank 7, a first on-off valve 9 provided midway through a first passage 8 for communicating the rod-side chamber 5 and the piston-side chamber 6 with each other, a second on-off valve 11 provided midway through a second passage 10 for communicating the piston-side chamber 6 and the tank 7 with each other, and a pump 12 rotatively driven at a predetermined normal rotation speed to supply a liquid to the rod-side chamber 5 from the tank 7. The damper 1 for the railway rolling stock suppresses vibrations of the vehicle body. When a thrust command value falls below a normal lower limit which is a lower limit of thrust capable of being generated by the actuators Af and Ar in the case where the pump 12 is rotated at the normal rotation speed, the rotation speed of the pump 12 is decreased.
Patent JP-2013004398-A (JP)
Title: Led lighting system and led arrangement method
Inventor: MUKUDA YOJI
IPC: H01L33/00
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an LED lighting system excellent in color rendering and color reproducibility and capable of changing color temperature with high efficiency, and an arrangement method of the LED.SOLUTION: The LED lighting system comprises an LED group comprising a plurality of LEDs, an LED package having at least one LED group, and a control part for controlling the LED package. The LED group is provided with at least one blue LED arranged in the center of the LED group, at least two red LEDs arranged symmetrically to the central point of the LED group in the surrounding of the blue LED, at least two green LEDs arranged in positions opposed to the red LEDs and symmetrically to the central point in the surrounding of the blue LED, and at least two white LEDs arranged in the surrounding of the blue LED.
Patent JP-2013006346-A (JP)
Title: Decorative sheet with topcoat, method of manufacturing decorative sheet with topcoat, and method of manufacturing insert molded article
Inventor: YOSHIDA MICHIYUKI
IPC: B32B27/00
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet with a topcoat having high surface hardness and strechability without generating cracks when preliminary molding by heating, and to provide a method of manufacturing a decorative sheet with a topcoat.SOLUTION: The decorative sheet with a topcoat includes a topcoat layer on one side surface of a decorative sheet, wherein the topcoat layer has a surface hardness of not less than pencil hardness B at -40 to 130°C, and an elongation of not less than 150% in a tensile test at 150°C.
Patent JP-2011225890-A (JP)
Title: Propylenic polymer composition and use thereof
Inventor: URAKAWA NAOMI
IPC: C08L31/04
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a propylenic polymer composition excellent in wear resistance despite an olefinic soft resin.SOLUTION: The propylenic polymer composition comprises: a specified amount of (A) a propylenic polymer containing 90-100 mol% of the structural unit derived from propylene having a syndiotactic pentad rate (rrrr rate) of ≥85%; a specified amount of (B) a propylenic copolymer containing 40-89 mol% of the structural unit derived from propylene; and a specified amount of polymers selected from (C) olefinic thermoplastic elastomers, (D) styrenic elastomers, (E) α-olefin copolymers, (F) isotactic propylenic polymers, (G) ethylene-vinyl acetate copolymers and (H) ethylenic polymers.
Patent JP-2013017266-A (JP)
Title: Manufacturing method and manufacturing apparatus of concentric winding cassette coil
Inventor: WATANABE ATSUSHI
IPC: H02K3/04
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To cope with heavy load during processing, achieve highly-accurate processing at low cost, and meet a requirement for downsizing and high output of a rotary electric machine.SOLUTION: A manufacturing method of a concentric winding cassette coil in which a coil obtained by winding a rectangular wire is folded in an L-shape, and then slot insertion sections on an inner diameter side and an outer diameter side are opened right and left to be formed, comprises: a holding step for holding coil end sections on the upper and lower sides in the axial direction with an upper clamp tool 1 and a lower clamp tool 2 respectively and holding the slot insertion sections on the inner diameter side and the outer diameter side with an inner clamp tool 3 and an outer clamp tool 4 respectively; and an extending and forming step in which an upper clamp tool 1 moves downward in the axial direction and outward in the radial direction, the lower clamp tool 2 moves outward in the radial direction, and the inner clamp tool 3 and the outer clamp tool 4 respectively perform an arc motion around the axis.
Patent JP-2013016079-A (JP)
Title: Computer device, program, and notebook
Inventor: YONEZAWA SAEKO
IPC: G06F3/041
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To properly manage plural notebooks in a system storing content written on a notebook with an electronic pen.SOLUTION: A computer device includes: communication means 33 for receiving written information successively transmitted from an electronic pen 1; attribute identification means 352 for identifying an attribute on the basis of the written information received by the communication means 33 when a user performs a tap operation to a specific subject label 23 among plural subject labels 23, with the electronic pen 1; and stroke drawing means 353 for drawing a stroke indicating the content of the writing with the electronic pen 1 on the basis of the written information received by the communication means 33 when the user performs a writing operation to a notebook sheet 24 with the electronic pen 1 after the attribute identification means 352 identifies the attribute, and for storing the stroke in a notebook file.
Patent JP-2013015482-A (JP)
Title: Ion detector
Inventor: YAMAMOTO NAOKO
IPC: G01N27/60
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an ion detector with which accuracy in detecting concentration of ion contained in a gas is improved.SOLUTION: The ion detector 1 includes an inner electrode 2, a cylindrical outer electrode 3 having an inner diameter D2 larger than the diameter D1 of the inner electrode 2, a DC power supply 5 for impressing a voltage between the inner electrode 2 and the outer electrode 3, an ampere meter 6 for detecting an ion current or ion concentration, and a processing and displaying device 7. The inner electrode 2 is configured to avoid collision of single polarity ions contained in the gas flowing into the inside of the outer electrode 3 against the inner electrode 2.
Patent JP-2013019554-A (JP)
Title: Heating cooker
Inventor: NOZAWA RIKA
IPC: G06F3/0482
Filed: 2011-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker that easily registers a favorite menu selected from a plurality of menus, while improving operability considerably.SOLUTION: A heating cooking menu selection portion 200e selects an automatic menu for heating cooking among a plurality of automatic menus stored in an automatic menu storage portion 200a, based on an operation signal from an operation panel 5. A favorite menu registration portion 200d registers the automatic menu for heating cooking selected from the plurality of automatic menus stored in the automatic menu storage portion 200a on the favorite menu list part 200b by the heating cooking menu selection portion 200e, in association with each of a plurality of options whose image is displayed on a color liquid display panel 61 by the favorite menu display control portion 200c, based on an operation signal from an operation panel 5.
Patent JP-2013024966-A (JP)
Title: Optical component and lamp
Inventor: MIZUTANI FUYU
IPC: F21V7/00
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent, even when light distribution of a plurality of LEDs is controlled, lowering of use efficiency of the LEDs while keeping light condensing performance.SOLUTION: A beam lamp optical component 46 is provided to an LED lamp 1 including a plurality of LEDs 15 as a light source and condenses and distributes light from the light source to a given range. The LEDs 15 each include condensation and distribution optical elements 47 integrally including condenser lenses 49 for collecting light incident from incident surfaces 49A and outputting the light from emission surfaces 49B and reflection surfaces 50 for reflecting the light deflected from the incident surfaces 49A to the emission surfaces 49B sides. Adjacent reflection surfaces 50 of the condensation and distribution optical elements 47 are overlapped with one another.
Patent JP-2013024678-A (JP)
Title: Vibration gyro element, gyro sensor and electronic apparatus
Inventor: SHIMURA TADASHI
IPC: H01L41/18
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To eliminate or reduce influence due to mechanical vibration leakage of driving vibration arms and to enhance detection accuracy and sensitivity in a two-sided tuning-fork type vibration gyro element.SOLUTION: A vibration gyro element 11 comprises individual pairs of driving vibration arms 13a and 13b and detecting vibration arms 14a and 14b that extend in directions opposite to each other from a supporting portion 12. The pair of driving vibration arms 13a and 13b vibrate in a flexural manner in an XY in-plane direction at resonance frequency fin a driving mode. In a detecting mode, the driving vibration arms 13a and 13b vibrate in the flexural manner in a Z-axis direction with a phase opposite to an application direction of Coriolis force by the Coriolis force due to rotation thereof about a Y-axis and the pair of detecting vibration arms 14a and 14b vibrate in the flexural manner in the Z-axis direction with a phase opposite to the phase of the driving vibration arms 13a and 13b. The detecting vibration arms 14a and 14b are set to vibrate in the flexural manner in the XY in-plane direction at resonance frequency f<f, and the resonance frequency fis set to reduce a difference |S1-S2| between detected signal values S1 and S2 output from each of the detecting vibration arms 14a and 14b in the driving mode.
Patent JP-2012031857-A (JP)
Title: Method and device for controlling hot restart of centrifugal compressor
Inventor: BAGNI GIANNI
IPC: F04D27/00
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a method, a device and a system for controlling a hot restart of a compressor driven by a low speed shaft of a gas turbine.SOLUTION: A turbine 110 has a high speed shaft 130 and the low speed shaft 140 connected to the compressor 120. A base slow roll speed at which a speed of the low speed shaft falls within a slow roll range, is maintained at the high speed shaft for a predetermined time. As a result, when vibration amplitude of the compressor 120 is larger than a vibration limit, a maintaining stage is repeated. Otherwise, a set speed of the high speed shaft 130 is increased until a current speed of the low speed shaft 140 reaches a minimum operating speed. If, while increasing the set speed, the vibration amplitude becomes larger than the vibration limit, the maintaining stage is repeated.
Patent JP-2013026175-A (JP)
Title: Joint method for lid of battery case
Inventor: KAGEYAMA JUNJI
IPC: H01M2/02
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a joint method for a lid of a battery case which has high productivity without the need for high accuracy at the time of producing the battery case and which can suppress the adverse effect due to welding heat.SOLUTION: A method for joining a lid 16 to a battery case body 12 uses a caulking mold 1 including a mold body 2 and cooling means 6 provided in the mold body, the mold body 2 having a caulking hole 3 formed therein, the caulking hole 3 having a taper part 5 of which the inner diameter is increased like a taper as going to the lower part and of which the upper end part inner diameter is smaller than the upper end part outer diameter of the battery case body 12. In the method, the battery case body 12 on which the lid 16 is placed is inserted in the caulking hole 3 from below until the upper end thereof is pressed toward the inner peripheral side thereof by the upper end of the taper part 5, and the upper end part of the battery case body 12 is pressed toward the inner peripheral side thereof by the inner wall of the caulking hole 3 so as to caulk the outer peripheral part of the lid 16, and in this state the contact part between the inner peripheral part of the upper end part of the battery case body 12 and the outer peripheral part in the lid 16 is joined by laser welding.
Patent JP-2013024003-A (JP)
Title: Tunnel excavation method
Inventor: KURAMOTO ISAMU
IPC: E21D9/00
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, when constructing a tunnel, although an excavation portion is crushed using much energy and crushed pieces are discarded, it is desired that energy consumption is saved and the excavation portion is not discarded but is effectively utilized.SOLUTION: A tunnel is constructed by excavating on the excavation outer edge line of the tunnel toward the depth, creating a tubular rock piece and destroying its deep end to draw it out. As a method for excavating the excavation outer edge line of the tunnel toward the depth, boring is performed in the excavation outer edge line toward the depth at appropriate intervals, and a clearance of holes is cut by a stone saw around the hole. In order to smoothly draw the tubular rock piece, first of all, a tubular rock piece with a narrow upper portion and a wide lower portion is created, the deep end is destroyed and the tubular rock piece is dropped down, thereby creating the clearance between bedrock and the rock piece.
Patent JP-2013027006-A (JP)
Title: Radio communication terminal device and communication control method
Inventor: TOMURA YOSHIHIRO
IPC: G01S19/12
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication terminal device and communication control method, improving GPS positioning accuracy while suppressing a processing load increase.SOLUTION: A mobile telephone 1, performing communication by selectively switching an LTE communication system and a CDMA system which provide a GPS positioning service, includes: a positioning unit 31 for executing positioning processing; when the positioning processing is executed in the positioning unit 31 in a state the LTE communication system is selected, if a predetermined condition is satisfied, a communication switchover unit 32 for allowing the positioning unit 31 to execute the positioning processing after reselecting the CDMA communication system.
Patent JP-2013029240-A (JP)
Title: Chemical heat storage reactor
Inventor: WAKASUGI TOMOHISA
IPC: F28D20/00
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To suppress reactor deformation caused by the expansion of a reactant, and to thereby suppress a stress concentration in connection parts of laminated members.SOLUTION: A chemical heat storage reactor includes: the reactor 12 where a reaction part 22 that is filled with the reactant 21 accompanied by expansion, and a heat medium flow part 24 into which a heat medium for transferring heat passes are layered in a reaction process of invertible heat generation or heat absorption; reinforcing parts 14 that are arranged facing an outer wall 26 at both ends in a direction where the reactor 12 is laminated; a connection frame 16 that extends in the lamination direction at the side of the reactor 12, and connects both the reinforcing parts 14; and a stress transfer part 18 that is arranged between the outer wall 26 an the reinforcing parts 14, and transmits the stress between the reactor 12 an the reinforcing parts 14.
Patent JP-2013033665-A (JP)
Title: Battery
Inventor: YOSHIDA HIROAKI
IPC: H01M50/562
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a battery in which mechanical strength of a terminal can be enhanced and deterioration in sealability of a welding part due to heat can be suppressed.SOLUTION: A battery 100 includes: an outer package 1 which is formed of a laminate film and has a welding part 1a; and a cathode terminal 2 (anode terminal 3) which is exposed to the outside from the outer package 1 via the welding part 1a and is formed of a laminate composed of a first layer 21 (31) made of Al (Cu) and a second layer 22 (32) made of Ti.
Patent JP-2013033885-A (JP)
Title: Solid-state imaging device, method for manufacturing the same, method for driving the same, and electronic device
Inventor: MACHIDA TAKASHI
IPC: H01L27/146
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state imaging device which can acquire high-quality images.SOLUTION: The solid-state imaging device comprises: a first transfer path 150 located between a photoelectric conversion part 21 and a charge holding part 23, and controllable by a first transfer gate 22; and a second transfer path 140 located between the photoelectric conversion part 21 and the charge holding part 23, and not controllable by the first transfer gate 22. In a depletion state, the electric potential of the first transfer path 150 is lower than that of the second transfer path 140, and higher than barriers relative to the photoelectric conversion part 21 and the charge holding part 23 except the first transfer path 150 and the second transfer path 140.
Patent JP-2013033177-A (JP)
Title: Image formation apparatus
Inventor: TAKAHASHI NORIO
IPC: G03G21/00
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an image formation apparatus in which image deletion is detected for an image carrier where an electrostatic latent image is formed, in a simple configuration.SOLUTION: By detecting an abnormal discharge called as "spike discharge" in the charging of an image carrier through a charging member to which AC voltage is applied, determination is made as to whether image deletion occurs or not. Information on abnormality is output on the basis of the determination.
Patent JP-2012215805-A (JP)
Title: Source driver for lcd panel
Inventor: HEO JEONG-LIM
IPC: G09G3/36
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a source driver for an LCD panel.SOLUTION: The source driver for an LCD panel includes a positive polarity channel and a negative polarity channel which provide a positive polarity output voltage and a negative polarity output voltage to a first source scan line and a second source scan line respectively. When the source driver enters a polarity inversion mode, outputs of a data buffer of the positive polarity channel and a data buffer of the negative polarity channel are switched to a level shifter of the negative polarity channel and a level shifter of the positive polarity channel respectively, and outputs of a positive polarity digital-to-analog converter of the positive polarity channel and a negative polarity digital-to-analog converter of the negative polarity channel are switched to an input amplifier of the negative polarity channel and an input amplifier of the positive polarity channel respectively, and a positive polarity output voltage outputted from an output buffer of the positive polarity channel and a negative polarity output voltage outputted from an output buffer of the negative polarity channel are provided to the second source scan line and the first source scan line respectively, whereby liquid crystalline molecules are prevented from being polarized.
Patent JP-2013038009-A (JP)
Title: Fuse unit
Inventor: FUKUNAGA MIYUKI
IPC: H01H85/12
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To suppress an increase in types of a transparent cover even if types of a dimension of a window that is covered with the transparent cover increase because of a difference in the number of fuse elements.SOLUTION: A transparent cover 30 is configured to be divided into a first cover member 32 and a second cover member 33. The first cover member 32 covers front and rear faces of fuse elements 12a, 12b that are inserted and attached to a window 24 from one side of the window 24 and arranged closer to the one side than a specific partition wall 26 of the window 24, and is connected to the window 24 by a cover locking unit 26a on the front face side of the specific partition wall 26. The second cover member 33 covers front and rear faces of fuse elements 12c, 12d that are inserted and attached to the window 24 from the other side of the window 24 and arranged closer to the other side than the specific partition wall 26, and is connected to the window 24 by a cover locking unit 26a on the rear face side of the specific partition wall 26.
Patent JP-2012052530-A (JP)
Title: Combustion chamber for diesel engine with inclined engine valve
Inventor: CANINO GIANLUCA
IPC: F02F1/42
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent reduction in a swirl ratio occurring at the end of a compression stage, in a combustion chamber for a diesel engine, which arranges engine valves along an axis inclined with respect to a cylinder axis by an angle greater than 8°.SOLUTION: A bottom surface H1 of a cylinder head includes a flat surface CO1 delimiting a combustion chamber, perpendicular to a cylinder axis and spaced from the bottom surface H1 of the cylinder head H, and the flat surface CO1 is a circular surface concentric with the cylinder which is joined to a plane of the bottom surface H1 of the cylinder head H through a substantially conical annular surface CO2, with a dome-like rounded or arched profile.
Patent JP-2013042760-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2011-08-13
Abstract: PROBLEM TO BE SOLVED: To suppress the decline of amusements by drawing out the fun of a movable body performance using a movable means.SOLUTION: A game machine includes: a drawing means for performing prescribed drawing processing on the basis of the fact that a game medium is received by a start port 2101; a liquid crystal display device 1900 having a display area where a prescribed display performance is displayed; a display control means that can control the prescribed display performance displayed in the display area on the basis of the result of the drawing processing; a big winning game execution means for executing a big winning game advantageous for a player when a specific display form indicating that the result of the drawing processing is a specific result is displayed in the display area; a movable means 3400 arranged at an initial position at which the display performance is visible not to obstruct the prescribed display performance displayed in the display area, and movable in a prescribed form; and a movable control means for controlling the movable form of the movable performance means.