baber/WOPTO huggingface dataset:
Patent JP-2014172658-A (JP)
Title: Sushi packaging container
Inventor: TOKUDA NORIHIKO
IPC: A23L7/10
Filed: 2013-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a sushi packaging container in which the standard of an arrangement position of a sushi to be served appears at the same position and which allows a person who is not an expert of making sushi to perform serving sushi in short time easily, neatly without an error of a kan number of sushi.SOLUTION: First ribs 11 for serving as the standard of serving a first sushi 20a are formed in the vicinity of respective sides of a bottom face 10a, the first ribs 11 are inclined with the same angle with respect to the respective sides.
Patent JP-2014182656-A (JP)
Title: Content reproduction device
Inventor: ABE YUTAKA
IPC: G06F3/16
Filed: 2013-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a content reproduction device capable of changing a content reproduction method by a simple operation and preventing a user from failing to hear voice output from an earphone.SOLUTION: A reproduction control part (13) allows a voice reproduction part (14) to reproduce voice for reading aloud an electronic book when an earphone (2) is inserted in an earphone jack (30) and illuminance measured by an illuminance sensor (40) is not larger than illuminance determining reference (21).
Patent JP-2014182660-A (JP)
Title: Detection circuit, power circuit and luminaire
Inventor: KITAMURA NORIYUKI
IPC: H05B44/00
Filed: 2013-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a detection circuit capable of determining existence of conduction angle control and type of conduction angle control, a power circuit and a luminaire.SOLUTION: The detection circuit includes a first comparator, a second comparator, and a discrimination section. The first comparator has a first input terminal for inputting a first detection voltage, a second input terminal for inputting a first threshold voltage, and a first output terminal that outputs a first output signal. The second comparator has: a third input terminal for inputting a second detection voltage; a fourth input terminal for inputting a second threshold value higher than the first threshold voltage; and a second output terminal that outputs a second output signal. The discrimination section determines existence/absence of conduction angle control of an AC voltage and whether the conduction angle control is a phase control or an inverse phase control on the basis of a time difference between the first output signal and the second output signal.
Patent JP-2014180834-A (JP)
Title: Liquid jet head, and liquid jet apparatus
Inventor: ITAYA SHINICHI
IPC: B41J2/055
Filed: 2013-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a liquid jet head capable of preventing a new problem such as, degradation of throughput, etc., and suppressing pressure fluctuation causing instability of discharge if discharges of droplets with a high duty is intermittently continued.SOLUTION: A liquid jet head includes: a pressure generating chamber in which ink is filled; a piezo electric element 18 for causing a change of pressure to the ink in the pressure generating chamber by supplying drive signals S1, S2; a liquid jet head body 10 having a nozzle opening ejecting the ink in the pressure generating chamber due to the change of pressure; and a control part 110 supplying the drive signal S2 for driving pressure generating means and preventing a water hammer to the pressure generating means so that the pressure generating chamber is expanded in a non-ejection period after an ejection period in which the droplet is ejected by the drive signal S1 for ejection.
Patent JP-2014183764-A (JP)
Title: Method for manufacturing chlorophyll-containing beverage and chlorophyll-containing beverage
Inventor: AKACHI TOSHIYUKI
IPC: A23F3/16
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a chlorophyll-containing beverage having been sterilized with heat in a state where the green color of chlorophyll included within an end product is being favorably sustained; and a chlorophyll-containing beverage manufactured by the same.SOLUTION: In the provided method for manufacturing a chlorophyll-containing beverage, the pH value of a chlorophyll-containing liquid is adjusted within the neutral or alkaline range, whereas the liquid having been adjusted in the alkaline state is sterilized with heat, whereas an acid is added to the heat-sterilized liquid.
Patent JP-2014185366-A (JP)
Title: Method and apparatus for platinum recovery
Inventor: UMEDA MINORU
IPC: C22B7/00
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for recovering platinum safely, easily and economically with reduced environmental load.SOLUTION: A method of recovering platinum comprises applying a voltage between the platinum and a counter electrode 24 in a state where a platinum source 11 containing to-be-recovered platinum and the counter electrode 24 are immersed in an electrolytic solution containing hydrogen peroxide and a metal ion and controlling the electric potential of the platinum between 0.1 V and 1.5 V, with respect to the reversible hydrogen electrode, to dissolve platinum in the electrolytic solution and causing the platinum dissolved in the electrolytic solution to undergo reduction precipitation on an action electrode 31 immersed in the electrolytic solution.
Patent JP-2014185007-A (JP)
Title: Belt with profiles and belt transfer device
Inventor: KANEKO TAKESHI
IPC: B65G15/44
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a belt with profiles which enables the profile to be easily repaired or replaced at a work side without removing the belt when the profile is damaged, and to provide a belt transfer device.SOLUTION: In a belt 1 with profiles which has profiles 4 on a rear surface 21 of a belt body 2, each profile 4 is divided into a profile base 41 that is provided on the rear surface of the belt body 21 protruding therefrom and a profile cover 42 which is detachably attached so as to cover the profile base 41. A heat-shrinkable tube 43 covers the profile cover 42. The heat-shrinkable tube 43 shrinks thereby fixing the profile cover 42 to the profile base 41.
Patent JP-2014184401-A (JP)
Title: Centrifugal machine
Inventor: TAKAHASHI HIROYUKI
IPC: G01N1/10
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal machine which reduces an amount of deaeration and shortens the time for vacuum drawing.SOLUTION: A centrifugal machine 1a includes: a rotor 2; a bowl 11 for storing the rotor 2; a decompression chamber 3a formed by a chamber body 7, a top plate 8, and a bottom plate 9; and vacuum pumps (an oil diffusion vacuum pump 5 and an oil rotation vacuum pump 6) which decompress the decompression chamber 3a. The centrifugal machine 1a includes a first seal part 20 and a second seal part 30 that form a non-decompression space, which is not decompressed by the vacuum pumps, in a space between the bowl 11 and the chamber body 7, i.e. a space between an outer peripheral surface of the bowl 11 and an inner peripheral surface of the chamber body 7, and serve as seal parts.
Patent JP-2014187321-A (JP)
Title: Nonvolatile semiconductor storage device and manufacturing method therefor
Inventor: SHIMOJO YOSHIRO
IPC: H01L21/336
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of a nonvolatile semiconductor storage device.SOLUTION: A nonvolatile semiconductor storage device comprises: a laminate which includes a plurality of electrode layers provided on a ground layer and a plurality of insulating layers, respectively; a first interlayer insulating film on the laminate; a selection gate electrode on the first interlayer insulating film; a second interlayer insulating film on the selection gate electrode; a pair of semiconductor layers extending from th upper end of the second interlayer insulating film to the lower end of the laminate; a first insulating film provided between the pair of semiconductor layers, respectively, and between the plurality of electrode layers, respectively; a second insulating film provided between the semiconductor layer and the selection gate electrode; a first contact electrode connected to the upper end of one of the pair of semiconductor layers, and extending in the lamination direction of the laminate; a second contact electrode connected to the upper end of the other of the pair of semiconductor layers, and extending in the lamination direction of the laminate; a third contact electrode connected to the second contact and extending in the lamination direction; a first wiring layer connected with the first contact electrode; and a second wiring layer connected with the third contact electrode.
Patent JP-2014189123-A (JP)
Title: Brake device for lever handle vehicle
Inventor: UEHARA KAZUMA
IPC: B62L3/02
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a brake device for a lever handle vehicle by which reduction in size of a master cylinder unit is attained.SOLUTION: Lever holders 21k, 21m rotatably pivoting a first rotary lever 41, a second rotary lever 42, and a knocker 43 are formed in a cylinder body 21a of a hydraulic master cylinder 21. A stopper bolt 30 equipped with a bearing surface 30c is attached in the vicinity of the lever holders 21k, 21m. Holding pieces 42f, 42j are arranged on the second rotary lever 42. The holding pieces 42f, 42j is positioned at an axial intermediate part of the stopper bolt 30 when the second rotary lever 42 is not rotated. The holding pieces 42f, 42j contacts, when the second rotary lever 42 is rotated, with the bearing surface 30c to limit rotation amount of the second rotary lever 42.
Patent JP-2014192394-A (JP)
Title: Imaging apparatus and imaging display system
Inventor: TAKEDA KAORU
IPC: H01L27/146
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce an influence of stray light when detecting radiation.SOLUTION: An imaging apparatus 1 includes: pixels P each having a photodiode 111A; a light guide part provided for each pixel P, disposed on a light receiving side of a pixel P, and guiding light to a pixel P; a planarization film 113B covering a light receiving side of a pixel P; a boundary part 47, having refractive index different from that of the planarization film 113B, and disposed in a surrounding of the pixels P when the pixels P are viewed in a direction perpendicular to a plane on which pixels P are arranged. The light guide part is surrounded by the boundary part 47.
Patent JP-2014192775-A (JP)
Title: Home network system
Inventor: SHIBAGAKI TOSHIHIRO
IPC: H04Q9/00
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To solve a problem in a home network system in which contents of guidance become difficult to understand if all apparatuses constituting the home network system announce similar guidance, because the similar guidance is announced at the same time from a plurality of apparatuses close to each other.SOLUTION: In a home network system, an apparatus performs communication at transmission output lower than normal transmission output, determines that distance with another apparatus is short if it can communicate with the other apparatus, and also determines priority among apparatuses within a short distance. When a plurality of apparatuses announce voice guidance at the same time, the apparatus does not announce the voice guidance if another apparatus with higher priority than the own device is within the short distance.
Patent JP-2014189203-A (JP)
Title: Step plate shape of saddle-riding type vehicle
Inventor: TAKO KENJI
IPC: B62J25/00
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a step plate shape of a saddle-riding type vehicle on which a foot can be placed easily, while being compact.SOLUTION: In a step plate shape of a motorcycle, a footrest part 62b on which the whole foot 71 is placed is formed tabularly on a pillion step 24 on which a passenger 70 places his foot 71, the pillion step 24 is provided horizontally while being used, a hinge shaft extending in the longitudinal direction is provided on the width direction inner end of the pillion step 24, and the pillion step 24 is stored in the erected state while being unused. The pillion step 24 includes a front oblique side 62H retreating from the front end in the vehicle body longitudinal direction of the footrest part 62b toward the inside in the vehicle width direction in a plan view in use.
Patent JP-2014086719-A (JP)
Title: Semiconductor device having line-type trench to define active region and method of forming the same
Inventor: CHOI JAY-BOK
IPC: H01L27/108
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a line-type trench to define an active region and a method of forming the same.SOLUTION: A number of parallel-trenches which are parallel with each other, and a number of intersect-trenches which are parallel with each other, are disposed on a semiconductor substrate. A number of active regions are defined on the semiconductor substrate by the parallel-trenches and the intersect-trenches. A number of lower conductive lines crossing the active regions are disposed. A number of upper conductive lines are disposed which cross the lower conductive lines, are parallel to each other and cross over the active regions. Data storage elements connected to the active regions are disposed. Each of the parallel-trenches and the intersect-trenches is a straight line. The parallel-trenches cross the upper conductive lines, and the parallel-trenches form a first acute angle with the upper conductive lines. The intersect-trenches cross the parallel-trenches and form a second acute angle with the parallel-trenches.
Patent JP-2014197317-A (JP)
Title: Information processing apparatus, information processing method, and recording medium
Inventor: TSURUMI SHINGO
IPC: G06T19/00
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a technique for making it possible to control a virtual object by taking the size of a real object in a real space into account.SOLUTION: There is provided an information processing apparatus 10 including an image acquisition part configured to acquire an image captured by an imaging part, and a display controller configured to cause a virtual object to be displayed in accordance with a recognition result of a real object shown in the image. The display controller controls the virtual object on the basis of a size of the real object in a real space.
Patent JP-2014204520-A (JP)
Title: Multilevel dc/ac converter
Inventor: MUNESHIMA MASAKAZU
IPC: H02M7/483
Filed: 2013-04-03
Abstract: PROBLEM TO BE SOLVED: To suppress harmonic components of output current and output voltage even at the time of low voltage output in a multilevel DC/AC converter driven by one direct current voltage source.SOLUTION: A positive electrode end and a negative electrode end of a direct current voltage source Vare connected in parallel with M first switching devices S1-S1 and M second switching devices S2-S2, and M H-bridge circuits 2-2are connected with between the first switching devices S1-S1 and the second switching devices S2-S2. The H-bridge circuits 2-2connect in parallel a first series circuit, in which third switching devices S3-S3 and fourth switching devices S4-S4 are connected in series, and a second series circuit, in which capacitors C1-C1, fifth switching devices S5-S5 and sixth switching devices S6-S6 are connected in series.
Patent JP-2014176592-A (JP)
Title: Multistage telescopic type straw
Inventor: NISHIDA KEISUKE
IPC: A47G21/18
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a multistage telescopic type straw which is made more compactly storable by suppressing as much as possible the smallest and shortest length of the entirety while thoroughly restraining the cost.SOLUTION: The basic shape is a conical shape having a minutely gentle slight inclination in the main part compared with the conventional standard type straw having a circular round-sliced cross section whose main part is a cylindrical column (a right circular cylinder to be exact). Insertion and assembly order, in the case where a multistage telescopic straw B is made to be a five stage type, is in the order of putting a straw 2, straw 3, straw 4 and straw 5 into a straw 1. In a position of holding a straw in the mouth, oppositely protruding recesses are made inside the straw by heat spot, thereby forming ribs for preventing falling-off to make stoppers.
Patent JP-2014200447-A (JP)
Title: Subject information acquisition apparatus and method of controlling the same
Inventor: NANAMI RYUICHI
IPC: A61B10/00
Filed: 2013-04-04
Abstract: PROBLEM TO BE SOLVED: To reduce influence on measurement given by a breast wall when optical characteristics of a breast are acquired by using light.SOLUTION: A subject information acquisition apparatus comprises irradiation means which irradiates a breast being a subject with light from a light source, detection means which detects a signal propagated from the breast after the light is emitted from the irradiation means, and calculation means which calculates optical characteristics of the inner part of the breast on the basis of the signal detected by the detection means. The irradiation means irradiates the breast with light toward the direction away from a breast wall on the root of the breast.
Patent JP-2014204320-A (JP)
Title: Acoustic signal reproducing device and acoustic signal preparation device
Inventor: OIDE NORIFUMI
IPC: G10L19/02
Filed: 2013-04-05
Abstract: PROBLEM TO BE SOLVED: To control a volume while maintaining recommended loudness specified for each acoustic space layer adaptively to a multichannel acoustic system including a plurality of acoustic space layers.SOLUTION: An acoustic signal reproducing device is a reproducing device for a multichannel acoustic signal including a plurality of acoustic space layers and comprises a volume control section for controlling a volume of each acoustic space layer on the basis of recommended loudness of each acoustic space layer described in meta data included in the multichannel acoustic signal.
Patent JP-2014201980-A (JP)
Title: Beam curing method
Inventor: HAMADA YUKIHIRO
IPC: E04G21/24
Filed: 2013-04-05
Abstract: PROBLEM TO BE SOLVED: To restrain side and bottom surfaces of a wooden beam from being soiled by floor slab concrete placement.SOLUTION: A beam curing method includes steps of: making a first sealing member close a joint formed in a part where a bottom form for placing floor slab concrete is pressed against a side or top surface of a wooden beam; and covering an area from the joint to the side surface of the wooden beam with a curing sheet.
Patent JP-2014206335-A (JP)
Title: Refrigerator
Inventor: IZEKI TAKASHI
IPC: F25D23/06
Filed: 2013-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator capable of improving the heat insulation performance of a thinner portion by ensuring the fluidity of polyurethane foam raw materials and filling narrow gaps with a sufficient amount of polyurethane foam, and improving mechanical strength by inhibiting cell growth of the polyurethane foam in reaction process of a urethane forming reaction.SOLUTION: Polyol premix that is a mixture of polyol comprising two or more components that are a mixture of at least 60% or more of sucrose-based polyol and 30% or less of toluene di-amine-based polyol, foam stabilizer, reaction catalyst, water, cyclopentane, reaction retarder, and trimerization catalyst, together with isocyanate, is filled in a filled space of a heat insulation box of a refrigerator and foamed therein. Since the reaction retarder can improve the fluidity of a polyurethane foam material, generation of a skin layer inferior in heat insulation performance is inhibited to stabilize a polyurethane foam state, thereby improving the heat insulation performance of the heat insulation box. Furthermore, the trimerization catalyst can ensure sufficient mechanical strength at a smaller filling amount.
Patent JP-2014207362-A (JP)
Title: Solar battery
Inventor: KIMURA KAZUTAKA
IPC: H01L31/042
Filed: 2013-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery which inhibits damages of a light transmission plate member while simplifying the manufacturing process and improving the adhesion reliability.SOLUTION: A solar battery module 1 according to the invention includes: a glass plate member 3 fixed to a solar base frame 2; a sealing material 5 having a solar battery cell 4 therein and disposed on a rear surface 3b of the glass plate member 3; and a fiber net lamination film 6 which is provided at the opposite side of the glass plate member 3 when viewed from the solar battery cell 4 and is joined to the sealing material 5. At least a part of the fiber net lamination film 6 is fixed to the solar base frame 2.
Patent JP-2014209505-A (JP)
Title: Method of manufacturing silicon carbide semiconductor device, and silicon carbide semiconductor device
Inventor: HIRATSUKA KENJI
IPC: H01L29/12
Filed: 2013-04-16
Abstract: PROBLEM TO BE SOLVED: To reduce an ON resistance while preventing dielectric breakdown.SOLUTION: A silicon carbide substrate 100 has first to third semiconductor layers 121-123. The first and third semiconductor layers have a first conductivity type, and the second semiconductor layer has a second conductivity type. A trench TR has a bottom face BT consisting of the first semiconductor layer 121, and first to third lateral faces SW1-SW3 respectively consisting of the first to third semiconductor layers 121-123. A gate insulating film 201 having a bottom part 201B and a side wall part 201S is provided on the trench TR. The bottom part 201B has a minimum thickness d. A part on the second lateral face SW2, of the side wall part 201S, has a minimum thickness d. A part on the first lateral face SW1 and connected with the bottom part 201B, of the side wall part 201S, has a thickness d. The relations of d>dand d>dare satisfied.
Patent JP-2014210637-A (JP)
Title: Sheet conveyance device and image forming device
Inventor: UEDA NAOTO
IPC: B65H7/14
Filed: 2013-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a sheet conveyance device capable of acquiring a sheet conveyance distance with high accuracy even when a disc is eccentric.SOLUTION: A sheet conveyance device comprises: detection means for detecting a sheet to be conveyed; conveyance means for holding and conveying the sheet between a drive roller and a driven roller which rotates following the drive roller or the sheet; a disc in which a plurality of slits are provided on the periphery and which rotates in accordance with the driven roller; two sensors provided in the position substantially facing with each other with a rotational axis of the disc being the center, and outputting a detection signal by detecting the plurality of slits respectively; and conveyance distance calculation means for calculating a conveyance distance of the sheet based on the detection result of the detection means and the detection signal output from the two sensors.
Patent JP-2014212450-A (JP)
Title: Imaging device
Inventor: SUWA TAKASHI
IPC: H04N5/365
Filed: 2013-04-18
Abstract: PROBLEM TO BE SOLVED: To achieve an increase in a frame rate of video by detecting and correcting column offset noise with a small number of OB pixels even in the case of much RTS noise.SOLUTION: In an image sensor in which both pixels in an effective part 2001 and pixels in a VOB area 2003 are configured to share an FD, in rows sharing a pixel source follower in a light shielding area, signals are read from some rows of the rows sharing the pixel source follower.