baber/WOPTO huggingface dataset:
Patent JP-2013016576-A (JP)
Title: Semiconductor package
Inventor: FUJITA MASATOSHI
IPC: H01L23/31
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To achieve both of improvement in heat dissipation performance and reduction in size and cost of an LED package.SOLUTION: A semiconductor device comprises a high thermal conductive insulation material 14 provided so as to surround a whole circumference of an LED element 12 mounted on a mounting member 11 by an inkjet method, a dispenser method and the like. The high thermal conductive insulation material 14 is formed from an insulation material having thermal conductivity higher than that of an encapsulation material 18. The high thermal conductive insulation material 14 is attached firmly to a lateral face of the whole circumference of the LED element 12 and the mounting member 11 to function as a component of a heat dissipation path through which heat can be effectively transferred from the lateral face of the whole circumference of the LED element 12 to the mounting member 11, and formed in a slope shape slanting from a top edge of the lateral face of the LED element 12 toward a top face of the mounting member 11. The semiconductor device further comprises wiring 17 formed on a top face of the high thermal conductive insulation material 14 by a droplet discharge method such as an inkjet method and a dispenser method, by which an electrode part 13 of the LED element 12 and an electrode part 16 of the mounting member 11 are connected.
Patent JP-2013021753-A (JP)
Title: Arrangement structure of wire harness
Inventor: TONOMURA HIROSHI
IPC: H02G3/04
Filed: 2011-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an arrangement structure of a wire harness which ensures protection of a branch part while suppressing the manufacturing cost.SOLUTION: In an arrangement structure of a wire harness 1 according to this invention, a wire harness 10, having a main line 11 and a branch line 12 branched from the main line 11 through a branch part 13, is sheathed by a long corrugate tube 20. The corrugate tube 20 includes: a first tube 21 covering the main line 11 and having a first opening end 21A disposed on the branch line 12 side; and a second tube 22 covering the main line 11 and having a second opening end 22A butting the first opening end 21A. Cutout parts 30, which are cut out so as to fit the cross section shape of the branch line 12, are provided at the first opening end 21A and the second opening end 22A. The cutout parts 30 are composed of a first cutout part 31 formed in the first opening end 21A and a second cutout part 32 formed in the second opening end 22A.
Patent JP-2013018561-A (JP)
Title: Image forming apparatus and sheet conveyance apparatus
Inventor: MIYAKAWA TAKAHIRO
IPC: B65H7/06
Filed: 2011-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus and a sheet conveyance apparatus which improve the convenience of a printing job at jamming.SOLUTION: The image forming apparatus includes: an image forming part for forming an image on a sheet supplied from a sheet feed tray; an sheet ejection tray for ejecting the sheet on which the image is formed by the image forming part; a plurality of conveyance paths for conveying the sheets from the sheet feed tray to the sheet ejection tray; a detection device for detecting sheet jam and a jamming position thereof in the conveyance paths; a determination device for determining whether there is a conveyance path not via the jamming position when the detection device detects the sheet jam; and a conveyance device for conveying the sheet to the sheet ejection tray on the conveyance path even after jam detection when the determination device determines that there is the conveyance path not via the jamming position.
Patent JP-2013018021-A (JP)
Title: Method of reducing width of hot stainless steel slab
Inventor: MIYAKE MASARU
IPC: B21B3/02
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of reducing the width of a hot stainless steel slab capable of preventing yield degradation due to a seam mark generated in the total length in the longitudinal direction around a plate end of a stainless steel hot-rolled plate, in particular, yield degradation due to large sneaking of a seam mark at a tip tail end of a coil.SOLUTION: When performing slab width press using a width reduction die 1 respectively including an upstream-side inclined part 2 and a downstream-side inclined part 3 on both sides of a parallel part 4 of a reducing surface, the most leading end of the slab, the most trailing end of the slab and a stationary part being a residual part of the slab are edged at the upstream-side inclined part 2, the downstream-side inclined part 3 and the parallel part 4, respectively, and then the actual width reduction amounts of the most leading end and the most trailing end are set 30-50 mm larger than the actual width reduction amount of the stationary part. That is to say, the actual width reduction increase amounts δ, δof the leading and trailing parts are each set in the range of 30-50 mm.
Patent JP-2013023058-A (JP)
Title: Body front structure of automobile
Inventor: TANAKA TAKAFUMI
IPC: B62D25/08
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To precisely fix a hood, a headlight, and a front bumper which are arranged adjacently to one another so that gaps between and among them may be uniform in size.SOLUTION: A positioning bracket 15 having a hood fitting reference 15f, a headlight fitting reference 15e, and a front bumper fitting reference 15g is fixed to front bulkheads 18, 20 so that the hood, headlight 13, and an upper beam 21 of a front bumper grill 12 can be positioned and fixed at a hood fitting reference 15f, a headlight fitting reference 15e, and a front bumper fitting reference 15g of the positioning bracket 15, and sizes of the gaps at a part where the hood, the headlight 13, and the front bumper grill 12 are assembled are precisely managed to improve contours.
Patent JP-2012061846-A (JP)
Title: Recording device and recording method
Inventor: TAKEUCHI SETSU
IPC: B41J2/01
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a recording device that enables high-gloss print at a high density while reducing defective print such as color banding.SOLUTION: Defective print such as bi-directional banding which is caused by printing colors over another in two ways each in a different order, boundary banding, beading, and solid faint print can be prevented by use of the effects of "spreading". The occurrence of a slight feeling of graininess and the degradation of the feeling of gloss, which can be said to be adverse effects of the "spreading" can be also prevented. Furthermore, the white streaking or solid faint print or the like which may particularly occur in a combination with paper sheets having reduced dot diameters can be made unnoticeable by increasing the amount of discharge per unit area without decreasing the print speed. It can be thus expected to achieve a high print quality with stability.
Patent JP-2014187724-A (JP)
Title: Secondary power-receiving apparatus and charging stand and secondary power-receiving apparatus
Inventor: ITAGAKI SHINICHI
IPC: H01M50/247
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To allow for charging, while suppressing loss, even if mounted on a charging stand using a positioning magnet, without thickening a magnetic sheet.SOLUTION: A secondary power-receiving apparatus mounted on a charging stand 100 including a positioning magnet, and receiving power from a transmission coil 101 built in the charging stand 100 includes a reception coil 11 which can be coupled electromagnetically with the transmission coil 101 built in the charging stand 100, a rectification control circuit for outputting the power received by the reception coil 11 while rectifying, and a magnetic sheet 17 arranged on the back of the reception coil 11. Hollow section of the reception coil 11 and the positioning coil 102 can be aligned by magnetic force. Since the magnetic sheet can be attracted to the positioning magnet and positioned, arrangement of extra magnet, magnetic material, or the like, is not required.
Patent JP-2013024334-A (JP)
Title: Power transmission device
Inventor: KAWADA TAKUTO
IPC: F16H57/04
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission device in which an oil hole is provided on the back surface side of an engagement part of a pinion, so a lubricant can be supplied to a connecting part of a shaft member through the oil hole.SOLUTION: In the power transmission device 1, annular opposite surfaces are provided on the back surface side of the engagement part of the pinion 7 in a case 3, a groove 15, through which the lubricant, flows is provided in the opposite surfaces 13, and the oil hole 17 is provided for supplying the lubricant from the pinion 7 to the connecting part in a thick part of the case 3 in the groove 15. The opposite surfaces 13 include: a first wall 19 so that the lubricant flowing along the opposite surfaces 13 is flowed into the groove 15 when the pinion 7 rotates in one direction; and a second wall part 21 that is circumferentially provided between the first wall part 19 the oil hole 17 in an outer peripheral side of the groove 15 so that the lubricant flowing along the opposite surfaces 13 is blocked and flowed into the groove when the pinion 7 rotates in the other direction.
Patent JP-2013027241-A (JP)
Title: Chopper circuit
Inventor: MISHI ABDALLAH
IPC: H02M7/48
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To reduce both a ripple due to chopping and a ripple due to switching at an inverter side.SOLUTION: A cathode of a diode 33 is connected to one end of a switching element 32, and a positive electrode side of a DC power supply 2 is connected to the other end of the switching element 32. An anode of the diode 33 is connected to a negative electrode side of the DC power supply 2 and a low-potential-side input end of a voltage inverter 4. An anode of a diode 34 is connected to a high-potential-side input end of the voltage inverter 4, and a cathode is connected to the other end of the switching element 32. A reactor 35d is connected between the one end of the switching element 32 and the anode of the diode 34. A reactor 35a is connected to the one end of the switching element 32 and is inductively coupled to the reactor 35d. A capacitor 36 is connected in series to the reactor 35a between the cathode and the anode of the diode 33.
Patent JP-2011235158-A (JP)
Title: Pinball game machine
Inventor: MURAKAMI MASATO
IPC: A63F7/02
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein the continuation frequency of probability variation important to a player's advantage is determined by luck and a player's skill is not required to continue many probability variable states.SOLUTION: The pinball game machine can make a variable display of two kinds of special symbols which are a first special symbol 192 and a second special symbol 193. When prizes are won in a first lottery and a second lottery in a normal lottery probability state and when a symbol stop mode takes a winning mode associated with a shift to a probability variable state, a notification frequency determining means determines the upper limit of frequency of giving notification of the stop mode of the first special symbol 192 and second special symbol 193 stopped in the winning mode before returning to the normal lottery probability state again. A notifying means carries out notification within a range of upper limit frequency determined by the notification frequency determining means.
Patent JP-2013025291-A (JP)
Title: Audio-signal-processing apparatus, imaging apparatus, audio-signal-processing method, program, and recording medium
Inventor: Osako keiichi
IPC: G10L25/51
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To detect, with a high degree of precision, a noise interval including operational noise in a pulse state, from an audio signal only, collected without using drive-control information from a drive apparatus; and to improve the precision of noise reduction.SOLUTION: An audio-signal-processing apparatus is provided with: a feature-value extractor for extracting from an audio signal obtained from a noise collector a feature value showing operation noise in a pulse state generated from a noise generator installed together with the noise collector in the same cabinet; and a noise-assessment unit for assessing, on the basis of the feature value, whether the operation noise is included in the audio signal.
Patent JP-2013014305-A (JP)
Title: Vehicle rotary blade
Inventor: HIROSE SHIGEO
IPC: B62D37/02
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To improve L/D (lift-drag ratio) in a high-speed moving vehicle that has an exterior member which is generally called aeroparts to generate a force pressing the ground for safe drive.SOLUTION: The vehicle includes a rotary blade having a substantially perpendicular rotation center axis and allowing rotation free support. Passive rotation of the blade efficiently generates a force to press the vehicle against the ground.
Patent JP-2013033668-A (JP)
Title: Electric power unit and vehicle equipped with electric power unit
Inventor: OCHI SHINGO
IPC: H01M50/141
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To cover a square battery cell with an insulating film without projecting a thermal welding part from a bottom surface.SOLUTION: An electric power unit has a plurality of square battery cells 1, each formed by coating a square outer can 11 with an insulating film 2, fixed in a stacked state. The insulating film 2 is an insulating film in which a bottom surface coating part 22 is provided between a pair of main surface coating parts 21 and side face coating parts 23 are projected from both sides of the main surface coating parts 21 and bottom surface coating part 22. In each side face coating part 23, first side face coating parts 23A projecting from side edges of the main surface coating parts 21, and a second side face coating part 23B projecting out from the bottom surface coating part 22, are connected by a connection part 24 without being cut apart. The insulating film 2 covers a side face 11D of the outer can 11 by folding the first side face coating part 23A and second side face coating part 23B on the side face 11D of the outer can 11 and welding a stack part 25 into a watertight structure. The electric power unit is constituted by coupling the plurality of square battery cells 1 in a stacked state in an attitude such that bottom surfaces 11B of the square battery cells 1 are arranged in the same plane.
Patent JP-2013032466-A (JP)
Title: Compound
Inventor: ASHIDA TORU
IPC: C09B67/20
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a compound useful as a dye excellent in solubility in an organic solvent.SOLUTION: A compound expressed by formula (I) is provided. In formula (I), Rand Reach independently represents a hydroxy group or an amino group; Rrepresents a sulfo group or a carboxy group; Rand Reach independently represents a hydrogen atom or a group expressed by formula (i) (in formula (i), Rrepresents a 1-8C alkyl group or the like; p denotes an integer of 0 to 2; and * represents a direct bond with a nitrogen atom); and Rrepresents a hydrogen atom or the like.
Patent JP-2012052657-A (JP)
Title: Clutch, motor, and vehicle door opening and closing device
Inventor: HAYAKAWA NATSUHITO
IPC: F16H1/16
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a clutch enabling improvement in certainty of operation of being turned on.SOLUTION: A driving side rotator 51 holds a roller member 53 arranged between the driving side rotator 51 and a driven side rotator 58 in an integrally rotatable manner. The roller member 53 is moved between a disengagement position where the driven side rotator 51 and the driven side rotator 58 are not engaged in the rotation direction and an engagement position, at a radial outside than the disengagement position, where the drive side rotator 51 and the driven side rotator 58 are engaged in the rotation direction. A holding case 54 holds a guide member 55 having a cam groove 55c for guiding movement of the roller member 53 between the engagement position and the disengagement position in an integrally rotatable manner. At the start of rotation driving of the drive side rotator 51, the drive side rotator 51 and the holding case 54 are relatively rotated, so that the roller member 53 is guided with the cam groove 55c and moved to the engagement position from the disengagement position.
Patent JP-2013035469-A (JP)
Title: Torque transmission device for steering device
Inventor: KANAI TOMOYUKI
IPC: B62D1/20
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a torque transmission device for a steering device, with which the steering device which, when shocking torque is applied to a constituent member, enables a driver to easily and surely recognize it, can be obtained.SOLUTION: As shown in Fig.(A), the female spline part 14 of a yoke 10 and the male spline part 18 of a shaft 11 are forcibly fit to each other in such a state that a space in a peripheral direction is interposed between the tooth parts 15, 19. The maximum value (threshold) of the torque to be transmitted by frictional force to be applied to the forcibly fit part is made larger than the maximum transmitted torque in normal time, which is imposed when a steering wheel is operated in such a state that the vehicle is stopped. When the shocking torque exceeding the threshold is imposed between the yoke 10 and the shaft 11 by a collision accident, a phase between the yoke 10 and the shaft 11 in the rotation direction is shifted as shown in Fig.(B). As a result, since the attitude of the steering wheel is changed in a straight traveling state, the driver can recognize the fact that the shocking torque is imposed.
Patent JP-2013035728-A (JP)
Title: Apparatus for growing single crystal
Inventor: HOSHI RYOJI
IPC: C30B29/06
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for growing a single crystal, with which heat loss is reduced while holding an inner shield.SOLUTION: The apparatus 1 for growing a single crystal by a Czochralski method has a main chamber 2 housing: a crucible 4 for accommodating a raw material melt; a heater 6 arranged to surround the crucible 4; and a shield 16 arranged to surround the heater 6. The shield 16 has: a heat shield 8 formed from a carbon fiber heat-insulating material; and an inner shield 7 formed from a carbon material or a carbon fiber composite at least on the heater 6 side of the heat shield 8. The inner shield 7 is supported from the bottom part of the main chamber 2 by a support member 14 having a plurality of legs.
Patent JP-2012094818-A (JP)
Title: Imprint apparatus, and method of manufacturing article by using the same
Inventor: NAKAGAWA KAZUKI
IPC: G11B5/84
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an imprint apparatus in which occurrence of defects in a resin patterning part can be suppressed while reducing bubbles being mixed into the patterning part.SOLUTION: The imprint apparatus 1 forms a pattern of a resin 52 on a substrate 5 by pressing an uncured resin 52 on the substrate 5 and a mold 3 against each other. The mold 3 is in the shape of a box which has a planar part 3a, in the center part on the side facing the substrate 5, on which an uneven pattern 3c is formed in contact with the resin 52, and a wall 3b on the outer peripheral side. The imprint apparatus 1 has a mold holding device 4 which has a holding part 24 for attracting and holding a vertical surface 3d of the wall 3b. The mold holding device 4 has a mold deformation mechanism 50 which deforms the shape between the center part and the wall 3b of the planar part 3a.
Patent JP-2013039509-A (JP)
Title: Coating method and coating apparatus
Inventor: SHIGEKURA MASAKI
IPC: B05D1/04
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a coating method and a coating apparatus capable of efficiently coating even when coating under the condition that a coating gun is arranged at a slant to a region to be coated.SOLUTION: The coating apparatus 10 blows out first air 17a among shaping air 17 at a relatively high air velocity in a part constituting a predefined circumferential direction area, and blows out second air 17b among the shaping air 17 at a lower air velocity relatively to that of the first air 17a in a part constituting the other circumferential direction area in parallel with the blowout of the first air 17a to pull in the second air 17b to the side of the first air 17a.
Patent JP-2013040269-A (JP)
Title: Polyamide resin composition and molded product using the polyamide resin composition
Inventor: MASAKI TATSUNORI
IPC: C08K5/524
Filed: 2011-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a polyamide resin composition small in discoloration even in use under high temperature environment for a long period of time and having excellent heat discoloration resistance.SOLUTION: The polyamide resin composition contains 100 pts.mass in total of 95.6-99.1 pts.mass of polyamide resin (A) containing clay mineral, 0.3-1.7 pts.mass of phosphorus compound (B) and 0.6-2.7 pts.mass of fatty acid metal salt (C), and has color tone change ΔE of <15 measured in the molded product having 2 mm thickness.
Patent JP-2013039942-A (JP)
Title: Packaging bag, package and cooking method
Inventor: KONDO HIDEYA
IPC: B65D33/00
Filed: 2011-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag, package and cooking method configured so that solid food is easily coated with or infiltrated with liquid food to be cooked, after cooked, the food can be easily taken out, and besides, the surplus can be preserved in a tightly sealed state.SOLUTION: The packaging bag includes: a first cut-off means for cutting off the top seal part to open the bag; a second cut-off means provided between the first cut-off means and a base seal part for cutting off the upper part of the packaging bag; and a fastener part provided substantially under the second cut-off means. The package is obtained by filling the liquid food into the packaging bag in the tightly sealed state. Besides, the package is opened by the first cut-off means, then, the solid food is put into the packaging bag, then, the solid food is coated with or infiltrated with the liquid food, thereafter, the upper part of the packaging bag is cut off by the second cut-off means, then, the solid food coated with or infiltrated with the liquid food is taken out from the bag, and then, the solid food is cooked.
Patent JP-2012122129-A (JP)
Title: High-strength steel plate with excellent formability, warm working method, and warm-worked automotive part
Inventor: MURAKAMI TOSHIO
IPC: B21B3/00
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a high-strength steel plate that has both ductility and deep drawability while maintaining strength of not less than 980 MPa class.SOLUTION: The high-strength steel plate includes, in percentages by mass, 0.05-0.3% C, 1-3% Si, 0.5-3% Mn, not more than 0.1% P (including 0%), not more than 0.01% S (including 0%), 0.001-0.1% Al, and 0.002-0.03% N. The remainder has a component composition comprising iron and impurities, and has a structure including, in terms of an area ratio relative to the entire structure, 50-90% bainitic ferrite, 5-20% retained austenite (γ), 10-50% martensite plus the γabove, and not more than 40% ferrite (including 0%). The γsatisfies a concentration C (Cγ) of 0.5-1.2 mass%, an average circle equivalent diameter of 0.2-2 μm, and an average aspect ratio (maximum diameter/minimum diameter) of less than 3.0.