baber/WOPTO huggingface dataset:
Patent JP-2013056351-A (JP)
Title: Press working method of steel pipe
Inventor: TAKEUCHI SADAO
IPC: B21D37/01
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a press working method of a steel pipe, capable of securing high lubricating characteristics and attaining efficient press working without using a machining oil or polyethylene sheet.SOLUTION: A pipe end of a hot dip galvanized steel pipe is expanded or contracted by cold pressing by use of a mold having a friction coefficient of 0.1-0.3, a surface of the mold subjected to lathe turning and sand blasting being coated with diamond-like carbon in a thickness of 3-10 μm. Preferably, the surface roughness of the mold subjected to lathe turning has a maximum height Rz 0.4-1.0 times the film thickness of the diamond-like carbon.
Patent JP-2012092432-A (JP)
Title: Copper powder for conductive paste and method for manufacturing the same
Inventor: KANESHIRO MASAKI
IPC: B22F9/24
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a copper powder for a conductive paste, which is composed of spherical copper microparticles being singly dispersed, having a sharp grain size distribution, and including no coarse grain and in which an electrode can be formed into a thin film while avoiding bad effects on electrical characteristics; and to provide a method, which can stably manufacture the copper powder for a conductive paste.SOLUTION: A complexing agent is added to form a complex of copper while air is blown into an aqueous solution containing copper. Thereafter, the blowing-in of air is stopped, and then a reducing agent is added to precipitate the copper particles by reduction.
Patent JP-2013060978-A (JP)
Title: Lubrication structure of final reduction gear
Inventor: SAKAMOTO KAZUYA
IPC: F16H57/04
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a lubrication structure of a final reduction gear which has a simple configuration, and in which an oil level of a lubricant is lowered, reducing stirring resistance received by a differential ring gear from the lubricant.SOLUTION: The final reduction gear has the differential ring gear 2 coupled to an input shaft 25, and a differential case 3 which has a gear storage chamber 6 that stores a side gear 4 integrally rotating with a drive shaft 12 and a pinion gear 5 meshing with the side gear 4, and which integrally rotates with the differential ring gear 2, and a storage chamber 33 which communicates with a gear storage chamber 6 and stores a lubricant from the gear storage chamber 6 is formed inside the differential ring gear 2.
Patent JP-2012046522-A (JP)
Title: Novel vaccine
Inventor: GARCON NATHALIE
IPC: A61K39/145
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide an influenza vaccine that is effective through an intradermal innoculation.SOLUTION: Provided is a trivalent non-biological influenza antigen formulation, particularly an influenza virus component formulation, to be used in the manufacture of a single-dose influenza vaccine for intradermal delivery.
Patent JP-2013064423-A (JP)
Title: Fuel hose
Inventor: KOYANAZU NAOKI
IPC: F16L11/04
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a fuel hose excellent in low fuel permeability, chemical resistance, flexibility, and joining workability.SOLUTION: In the fuel hose including a tubular resin layer contacting fuel, the resin layer contains (A)-(C) compositions below with a mixing ratio by weight of the (A) composition and (B) composition being (A) composition/(B) composition=95/5-60/40 and is formed of a resin composition in which the (A) composition and (B) composition are in a miscible state. (A), (B) and (C) are an aliphatic polyamide, a semi-aromatic polyamide, and an elastomer, respectively.
Patent JP-2013065169-A (JP)
Title: Electric power information management system, electric power information management device, and program
Inventor: ONO HIDEKAZU
IPC: H02J13/00
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To mange electric power information.SOLUTION: An electric power information management system comprises electric power information management devices 110, 130 and 150 for managing information about electric power received by a user. Each of the electric power information management devices 110, 130 and 150 comprises: an electric power attribute evaluation unit for evaluating attributes of the electric power received by the user; and a cumulative attribute information storage unit for cumulatively storing evaluated attribute information of electric power each time the electric power attribute evaluation unit evaluates attributes of the electric power.
Patent JP-2012027934-A (JP)
Title: Storage system
Inventor: NISHIKAWA KATSUHIKO
IPC: G06F3/06
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To achieve power saving without lowering system performance in a storage system having a plurality of storage devices with high capacity.SOLUTION: A storage system comprises: performance detection means which detects data transfer time for each of a plurality of storage devices to sort the storage devices into more than one group by performance corresponding to the transfer time; and data access frequency detection means which investigates access frequency for each data block which has made access to the storage device. On the basis of determination of the data access frequency detection means, the storage system comprises a migration part which moves a data block of which a data access frequency exceeds a predetermined upper limit to a storage device of a high performance group, and moves a data block of which a data access frequency falls below a predetermined lower limit to a storage device of a low performance group.
Patent JP-2013067943-A (JP)
Title: Water drip structure for eaves
Inventor: FUJINO MITSUHISA
IPC: E04D13/064
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a water drip structure for eaves that suppresses entry of rainwater flowing to a fascia board along a roof, splash water from an eaves gutter, slanting rain in strong winds, etc., into between the eaves gutter and fascia board.SOLUTION: There is provided the water drip structure for eaves such that an eaves gutter 1 is provided apart outdoors from a fascia board 2. A scatter preventive cover 3 for covering the part between the eaves gutter 1 and fascia board 2 is fitted to a rear lug part 10 extended from an indoor side of a main body of the eaves gutter 1. The scatter preventive cover 3 includes a lug part fitting part 30 fitted to the rear lug part 10 and an upward projection piece 31 which projects upward from the lug part fitting part 30. The upward projection piece 31 has its upper end part brought into contact with the fascia board 2. Then the lug part fitting part 30 has a recessed groove which is opened downward.
Patent JP-2013067036-A (JP)
Title: Three-dimensional shaping apparatus
Inventor: UMEMOTO HIROSHI
IPC: B29C67/00
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional shaping apparatus improved in work efficiency in attaching/detaching a portable plate while preventing degradation of shaping accuracy.SOLUTION: This three-dimensional shaping apparatus includes: a plate mounting base 41 having a horizontal plate mounting surface; a portable plate 41 having a horizontal surface serving as a shaping stage 112, and mounted on the plate mounting surface; electromagnetic coils 421 arranged on the plate mounting base 42 for fixing the portable plate 41 by magnetic force; an upper door 11 for blocking access to a working space 110 on the shaping stage 112 from an external space; a door sensor 403 for detecting opening/closing of the upper door 11; and a coil drive means to supply a drive current to the electromagnetic coils 421 based on the output of the door sensor 403 showing a close state of the upper door 11 to fix the portable plate 41 to the plate mounting base 42.
Patent JP-2012089834-A (JP)
Title: Electronic device
Inventor: NAGAMURA YOSHIAKI
IPC: H05K7/12
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device that copes with various interface specifications with a small number of parts.SOLUTION: Since a holding member 12 capable of holding a cable connector 11 is provided with a rear wall 12d, the rear wall 12d can block an opening 1c when a notebook PC without a modular port 10 is produced. Thus, a notebook PC with a modular port 10 and a notebook PC without a modular port 10 can be realized by using one type of holding member 12. This makes it possible to cope with multiple interface specifications with a small number of parts without preparation of a lid member in the case that a notebook PC does not have a modular port 10. By reducing the number of parts, a notebook PC can be cut cost down and the assembly man-hour of the notebook PC can be reduced.
Patent JP-2013074634-A (JP)
Title: Inverter device
Inventor: TSUNODA GIICHI
IPC: H02M7/48
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an inverter device that allows suppressing an adverse effect due to interference of a voltage between a plurality of inverters by a space-saving device.SOLUTION: An inverter device includes a first inverter connected to PN bus lines, a second inverter connected to the PN bus lines, and a clamp circuit connected between the first inverter and the second inverter in the PN bus lines. The clamp circuit includes a Zener diode and a switching element. A cathode of the Zener diode is connected to the P bus line of the PN bus lines and an anode is connected to the N bus line of the PN bus lines. The switching element is interposed between the P bus line and the N bus line, and a control terminal is connected to the anode of the Zener diode.
Patent JP-2013074006-A (JP)
Title: Electronic component mounting system
Inventor: NAGAI DAISUKE
IPC: H05K13/08
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component mounting system capable of ensuring, by an easy way, a correspondence relationship between a substrate and inspection result data, in a method for feeding forward an inspection result to a post process.SOLUTION: An electronic component mounting system comprises: a substrate standby part capable of putting only one substrate 4 in a substrate distribution mechanism 40 which moves the substrate 4 from a print inspection device M2 to a component mounting device M4; a storage device 60 for storing a substrate ID of the substrate 4 which is on standby in the substrate standby part; and a substrate ID management unit 46 for updating the substrate ID to be stored in the storage device 60 in accordance with the movement of the substrate 4 from the print inspection device M2 to the substrate standby part. The substrate ID stored in the storage device 60 and inspection result data associated with the substrate ID and stored in an inspection result data storage unit 45 are transmitted to the component mounting device M4.
Patent JP-2013072620-A (JP)
Title: Refrigerator
Inventor: NAKAMURA AYUKO
IPC: F25D19/00
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator ensuring its heat radiation capacity for a long period by disposing a condenser of high heat radiation capacity without providing a machine chamber for exclusive use, when the refrigerator is installed in a limited space.SOLUTION: This refrigerator includes a spiral fin tube-type condenser 14 configured by spirally winding a refrigerant pipe into an oval shape, and making the center of the spiral shape vertically meander with respect to the main shaft of a blower, and an angle between a spiral face 25 of the spiral shape and a bottom surface 19 of the machine chamber is increased at a windward side in comparison with that at a leeward side. Thus the condenser 14 can be compactified by reducing its dimension in the depth direction and the width direction, and simultaneously the air trunk resistance can be reduced. Further as the density of the refrigerant pipe 23 at the windward side of the condenser 14 is reduced, clogging due to attachment of dust can be suppressed, and the capacity of the condenser 14 can be ensured for a long period.
Patent JP-2013072138-A (JP)
Title: Electrochemical cell and electrochemical device
Inventor: NISHIKAWA YUSUKE
IPC: C25B9/19
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical cell in which occurrence and propagation of cracks are suppressed, and an electrochemical device.SOLUTION: In the electrochemical cell, the surface of a cylindrical supporting substrate 1 in which a gas flows at the inside is successively laminated with: a first electrode; an oxygen ion conductor 3 provided with an ion conduction part and an electron conduction part; and a second electrode. The first electrode is arranged in such a manner that both the ends have a gap, and, the angle formed by the end faces opposed to each other in the circumferential direction of the first electrode and the outer circumferential face of the first electrode is an obtuse angle, thus the occurrence and propagation of cracks can be suppressed. Further, the electrochemical device has improved reliability by being composed of a plurality of the electrochemical cells.
Patent JP-2013075549-A (JP)
Title: Pneumatic tire
Inventor: YOSHIKAWA MAKOTO
IPC: B60C15/06
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of exhibiting excellent durability though white rubber is arranged at a sidewall part.SOLUTION: The pneumatic tire includes a white letter part 12 which protrudes from white rubber 11 arranged outward in a tire radial direction than an outer edge of a bead filler 1b in the sidewall part 2 and a side reinforcing layer 20 which extends outward in the tire radial direction from a bead part 1. The outer peripheral edge 20a of the side reinforcing layer 20 is located outward in the tire radial direction relative to the inner circumferential end 12b of the white letter part 12, and when a length in the tire radial direction from an inner peripheral edge of a bead core 1a to the inner circumferential end 12b of the white letter part 12 is made to be H1, a length in the tire radial direction from the inner peripheral edge of the bead core 1a to the outer peripheral edge 20a of the side reinforcing layer 20 is made to be H2, and a length in the tire radial direction of the white letter part 12 is made to be T, (H2-H1)/T is set equal to or more than 0.3.
Patent JP-2013077923-A (JP)
Title: Call center system
Inventor: MIZUKAMI KENJI
IPC: H04M3/51
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a call center system in which user satisfaction can be improved and further operators can be operated efficiently.SOLUTION: A call center system is configured to receive and deal with telephone calls incoming from users and comprises a voice synthesis dictionary which is created for each of a plurality of operators disposed in the call center system, a user information management database storing for each user, information about a call history, the date and time of a final call, contents of the final call and a finally speaking operator, and an automatic voice transponder. When a telephone call is incoming, a corresponding user is detected by referring to the user information management database. If a finally speaking operator is attending, a response corresponding to the contents of the final call is voice-synthesized by utilizing the voice synthesis dictionary of the finally speaking operator and is given to the telephone call incoming user by the automatic voice transponder.
Patent JP-2013076246-A (JP)
Title: Base isolation method for existing building
Inventor: KISHIMOTO KOHEI
IPC: E04H9/02
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide mounting means having high reliability and excellent workability which can mount an upper frame disposed above a base isolation device on the undersurface of an existing footing without using a post-construction anchor in a base isolation method for an existing building.SOLUTION: In a base isolation method for an existing building where a footing 2 and existing piles 3 are exposed by excavating under an existing building 1, the existing piles are removed in a state where an upper load is supported by a pressure-resistant board 9, constructed on an excavation bottom, through a jack 14, and a base isolation device C is installed between a lower frame A provided on the top surface of the pressure-resistant board 9 and an upper frame B provided on the undersurface of the footing 2, the upper frame B is molded at a position away from the undersurface of the footing 2 and vertical through holes 18 are excavated and formed in the footing 2, and after connecting anchoring reinforcements 19 each inserted into the through hole 18 and reinforcing bars 10b of the upper frame B, the upper frame B is lifted to a predetermined height below the footing 2 together with the anchoring reinforcements 19, and, in such a state, a grout material 21 is filled into the through holes 18 to anchor the anchoring reinforcements 19 in the footing 2.
Patent JP-2013077358-A (JP)
Title: Semiconductor device
Inventor: KAJITANI KAZUHIKO
IPC: H01L27/10
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that implements a wiring structure in which power supply systems in memory cores configured in a semiconductor chip are easily separable, thereby allowing improvement in throughput.SOLUTION: A semiconductor device of the present invention comprises a plurality of memory cores (DRAM cores) on a semiconductor chip C1. Each of the memory cores comprises: a first circuit area that is operated by a first power supply and drives a data bus which transmits parallel data bidirectionally; and a second circuit area that is operated by a second power supply being separated from the first power supply and performs a bidirectional conversion between the parallel data that is transmitted through the data bus and serial data that is input and output through an external terminal. In a first through electrode group 23, a plurality of through electrodes that supply the first power supply to the first circuit area are arranged side by side in the Y direction; and in a second through electrode group 21, a plurality of through electrodes that supply the second power supply to the second circuit area are arranged side by side in the X direction crossing the Y direction. Wiring groups of the first and second power supplies are formed in their mutually separated position via the respective through electrode groups.
Patent JP-2012078832-A (JP)
Title: Display device
Inventor: CHO JOO-WOAN
IPC: G02F1/1333
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a display device having a backlight assembly with a fastening structure in which defects such as a dark point are reduced and heat release effect is enhanced.SOLUTION: A display device comprises: a substrate; a light source unit including a plurality of light sources for emitting light disposed on a top surface of the substrate; a supporting part for supporting the light source unit; a light guide plate disposed to face the top surface of the substrate and having a light incidence surface to which the light is incident and a light emission surface for emitting the light; and a display panel to display an image by receiving the light from the light guide plate. The supporting part includes a main body being in contact with a back face of the light source unit, a base part extending from a lower part of the main body in a direction parallel to the light emission surface, a projection part disposed on the base part and having one surface in contact with the substrate, and a lid part coupled with the main body, covering an upper part of the substrate, and applying pressure on the substrate in a direction to the base part.
Patent JP-2013081894-A (JP)
Title: Continuous granular solidification system of material to be treated
Inventor: MIZUKAMI KENICHI
IPC: C02F11/14
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a continuous granular solidification system of a material to be treated in which granular solidification of the material to be treated with high quality and high efficiency can be carried out to obtain a recycled material (one whose strength can be chosen and one which cannot be changed to sludge again and so forth).SOLUTION: The continuous granular solidification system of the material to be treated is provided with a stirring conveyer 1 for continuously stirring and conveying the material to be treated, a supply means 2 for supplying the material to be treated to the stirring conveyer 1, a sludge breaker 3 which is provided at an upstream side of the supply means 2 and breaks the sludge of the material to be treated, a flocculant charging means 4 for charging a flocculant to the stirring conveyer 1 and a solidifying material charging means 5 for charging a solidifying material to the stirring conveyer 1. As the supply means 2, a pressure feeding pump 2b is used.
Patent JP-2012182430-A (JP)
Title: Photoelectric conversion device
Inventor: KATO TARO
IPC: H01L27/14
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion device that can obtain an image with high image quality.SOLUTION: A photoelectric conversion device according to the present invention has a semiconductor substrate 101 in which a photoelectric conversion part 103 is disposed. An insulator 104 is stacked on the semiconductor substrate 101. A hole 105 corresponding to the photoelectric conversion part 103 is disposed in the insulator 104. A waveguide member 106 is disposed in the hole 105. An in-layer lens 107 is disposed above the side of the waveguide member 106 opposite to the semiconductor substrate 101 side. A first intermediate member 110 is disposed between the waveguide member 106 and the in-layer lens 107. The refractive index of the first intermediate member 110 is lower than that of the in-layer lens.
Patent JP-2013083331-A (JP)
Title: Constant velocity universal joint
Inventor: TAKANE TERUJI
IPC: F16J15/52
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive constant velocity universal joint capable of securing sealability of a boot.SOLUTION: This constant velocity universal joint includes an outside joint member having an opening part on one end, and an inside joint member for transmitting torque while allowing angular displacement via a torque transmission member between the outside joint member and itself, and a small diameter end part 62 of the bellows-shaped boot 60 for blocking up the opening part of the outside joint member, is fastened and fixed to an installation part 51 of a shaft 50 extending from the inside joint member. A recessed groove 52 of a simple shape is formed in the installation part 51 of the shaft 50, a one-strip inside slit groove 65 extending in the peripheral direction is formed on an inner peripheral surface of the small diameter end part 62 of the boot 60, and a two-strip outside slit grooves 66 extending in the peripheral direction are formed on an outer peripheral surface of the small diameter end part 62 of the boot 60.