baber/WOPTO huggingface dataset:
Patent JP-2013036405-A (JP)
Title: Device within fuel tank
Inventor: ITO SEITARO
IPC: F02M37/20
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein in a fuel tank configured to adjust pressure on a discharge side of a fuel pump 4 and return surplus fuel to inside of the fuel tank, the fuel returned to the fuel tank includes large amount of air bubbles and the air bubbles adhere to a surface of a device within the fuel tank such as a canister device, gather together to gradually grow and are peeled from a structure when the sizes of the air bubbles reach a certain size, causing peeling noise at this time; and thus suppress peeling noise by suppressing sizes of air bubbles when they are peeled from a device within a fuel tank.SOLUTION: Recesses located in a lower cover 2 of a canister case 1 within the fuel tank to store air bubbles in fuel to be returned into the fuel tank include first and second partition ribs 23, 24 dividing the recesses into a plurality of regions or notch portions 25 communicating inside and outside of the recesses with each other by lowering height of outer peripheral ribs 21 serving as dam portions of the recesses from bottom faces 22 of the recesses, as means suppressing the sizes of the air bubbles when they are peeled.
Patent JP-2013038263-A (JP)
Title: Laminated inductor and method for manufacturing the same
Inventor: ARAI TAKAYUKI
IPC: H01F17/00
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a laminated inductor in which a conductor constituting a coil is hardly disconnected even when component size is reduced, and to provide a method for manufacturing the same.SOLUTION: A laminated inductor (100) includes a magnetic part (12), a conductor part (13) which is covered with the magnetic part (12) so as to be in direct contact therewith, and an external terminal which is outside the magnetic part (12) and is electrically connected to the conductor part (13). The magnetic part (12) is a laminate composed of layers containing soft magnetic alloy particles (1, 2). The soft magnetic alloy particles (1) being in contact with the conductor part (13) are flattened on the conductor part (13) side.
Patent JP-2013035458-A (JP)
Title: Method for predicting durability of tire
Inventor: HAYASHI SATOSHI
IPC: G06F17/50
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To accurately predict a damage occurrence location by using a computer.SOLUTION: In this method, durability of a tire reinforced with a cord material is predicted by using the computer. The method includes: a model setting step S1 of inputting a tire model, which includes a cord model having the cord material modeled by a finite number of elements, into the computer; a deformation calculation step S4 of performing a deformation calculation of the tire model by making predetermined internal pressure and load act on the tire model; an acquisition step S5 of acquiring compression strain along the longitudinal direction of each element of the cord model, which is included in a predetermined analysis object area, from the deformation calculation step S4; and a prediction step S6 of predicting the damage occurrence location in the analysis object area on the basis of the magnitude of the acquired compression strain.
Patent JP-2013034970-A (JP)
Title: Exhaust emission cleaning device for internal combustion engine
Inventor: NISHI TOSHIHIRO
IPC: B01J23/44
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission cleaning device for internal combustion engine, which obtains high exhaust emission cleaning rate and includes a catalytic converter regardless of less amount of use of Rh as compared with the conventional one.SOLUTION: The exhaust emission cleaning device for en engine includes an upstream side catalytic converter and a downstream side catalytic converter. The upstream side catalytic converter carried on a support 315 includes: an OSC material having a function for storing and discharging oxygen; and a first catalyst 310 containing AlOand Pd. The downstream side catalytic converter carried on a support includes: the OSC material; and a second catalyst containing AlO, Pd and Rh. The first catalyst 310 arranged on the support 315 includes: a first lower layer catalyst 311 containing a perovskite compound having a perovskite structure as the OSC material in which only the perovskite compound is carried on the Pd; and a first upper layer catalyst 312 arranged on the first lower layer catalyst 311 in which the OSC material and AlOare carried on the Pd, respectively.
Patent JP-2013041675-A (JP)
Title: Induction heating rice cooker
Inventor: MOROZUMI HIDEKI
IPC: H05B6/12
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a circuit configuration capable of detecting a state of an input power supply in an induction heating rice cooker with high accuracy, and to achieve miniaturization and reduction in weight and cost.SOLUTION: An induction heating rice cooker is configured so that a current detector (26) has a resistive element (22) connected to a low potential side line after rectification in a full-wave rectification smoothing circuit (2) and detects a current flowing in the low potential side line, and so that a controller (13) performs drive control of a drive part (11) on the basis of an output signal of the current detector.
Patent JP-2013039790-A (JP)
Title: Intaglio printing machine
Inventor: KIMURA YOJI
IPC: B41F9/08
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an intaglio printing machine which satisfies such a requirement as to block a cutoff of a frame when a wiping device is located on the inner side of the frame and open the cutoff when the wiping device is taken out to the outside.SOLUTION: The intaglio printing machine includes an imprinting cylinder 14, a plate cylinder 15, ink supply means 16 to 18, a wiping device 110, wiping device-moving means 121, 123, 124 and the like, wherein a shutter device 180 which is arranged outside a frame 100A and opens and closes the cutoff 100Aa of the frame 100A is disposed. The shutter device 180 includes guide rails 185, 188 which is arranged while directing the longitudinal direction to the vertical direction with a pair to the outside of the frame 100A, a slide frame 190 which are supported between the guide rails 185, 188 to permit sliding movement, a window plate 191 made of transparent material attached to the slide frame 190, and an air cylinder 192 which vertically moves the slide frame 190 along the guide rails 185, 188, etc.
Patent JP-2013044830-A (JP)
Title: Head-mounted display
Inventor: KAI NOBURO
IPC: G02B27/02
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To improve the safety of a head-mounted display (HMD) against contact with a user when the HMD is used.SOLUTION: A display unit 12 of the HMD is divided into a body portion 210 for forming image light and an emission port portion 214 having an emission port through which the formed image light is emitted to eyes of an observer, and the body portion and the emission port portion are removably connected to each other by external force. When, with the HMD mounted on the head of the observer, a first external force acts on the emission port portion in response to contact of the emission port portion (for example, a half mirror 260) with eyes or their neighbors of the face of the observer face or a tool located in the front of eyes of the observer to protect them, the emission port portion is disconnected from the body portion by the first external force.
Patent JP-2013044469-A (JP)
Title: Refrigerating air conditioning apparatus
Inventor: KITA ICHIRO
IPC: F25B1/02
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To enable a flammable refrigerant to be used within in a regulated refrigerant amount range in a refrigerating air conditioning apparatus.SOLUTION: The refrigerating air conditioning apparatus 1000 exchanges heat between a heat source side refrigerant cycle 500 and a usage side transferring medium cycle 505 by an auxiliary heat exchanger 504, and a compressor 300 of the heat source side refrigerant cycle 500 is an in-container low pressure type hermetic compressor 300a, and the heat source side refrigerant 503 uses the flammable refrigerant, and the total amount of the refrigerant is reduced so that the construction can be achieved in the regulated refrigerant amount range.
Patent JP-2013043945-A (JP)
Title: Ink composition, ink set and image-forming method
Inventor: KIYAMA ATSUSHI
IPC: C09D11/00
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an ink composition having excellent temporal stability in a low-temperature environment, and capable of providing an image having good scratch resistance.SOLUTION: The ink composition contains a pigment, a polymerization initiator having ≥5 g/L and ≤8 g/L of a solubility in pure water (25°C) in a content of ≥2 mass% based on the whole amount of the composition, and a compound selected from a compound group consisting of dimethylacrylamide, diethylacrylamide, N-isopropylacrylamide, dimethylacetamide, N-ethylpyrrolidone, 1-cyclohexyl-2-pyrrolidone, 1-(2-hydroxyethyl)-2-pyrrolidone, 1,3-dimethyl-2-imidazolidinone, tetramethylurea, and γ-valerolactone, a polymerizable compound having two or more ethylenically unsaturated double bonds, and the water in a content of ≥50 mass% based on the whole amount of the composition.
Patent JP-2011234422-A (JP)
Title: Radio base station and control method
Inventor: KAWANO KENJI
IPC: H04W28/22
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a communication system capable of handoff without impairing service quality for communication applications, regardless of the communication capacity of a base station.SOLUTION: A radio base station 100 according to the invention informs a radio base station 200 of a communication level of an application being executed by a radio communication terminal 300 when the radio base station 100 hands off the radio communication terminal 300 to the radio base station 200. The radio base station 200 transmits information for controlling the upstream speed of the radio communication terminal 300 based on the communication level to the radio communication terminal 300. The radio communication terminal 300 controls the upstream speed thereof according to the information informed by the radio base station 200.
Patent JP-2013045008-A (JP)
Title: White noise generation device
Inventor: TACHIBANA HIROYUKI
IPC: G09C1/00
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a white noise generation device which is capable of more surely continuously generating white noise by a digital signal.SOLUTION: The white noise generation device which generates white noise by a digital signal includes: a random number group output unit 1 which comprises a plurality of systems of random number output parts 1A/1B which output uniform random numbers meeting a prescribed condition for generation of normal random numbers; and a white noise generation unit 3 which generates normal random numbers by Box-Muller transform on the basis of a plurality of systems of uniform random numbers successively outputted from the random number group output unit 1 and generates the white noise on the basis of the normal random numbers.
Patent JP-2011230002-A (JP)
Title: Mold form fryer, and fryer environment control method for mold form fryer
Inventor: BASKER VARADHARAJAN RADHAMANI
IPC: A23L5/10
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a fryer configured such that the combination of a precisely placed steam shield and nitrogen injection points can be manipulated in order to dramatically reduce the potential for steam/water deposit on the product as it enters the fryer, and also designed to simultaneously reduce the amount of outside air entering the front of the fryer resulting in a significant reduction of oil oxidation/degradation.SOLUTION: The fryer includes: a fryer hood enclosing the volume; a steam stack on the fryer hood with a damper or fan; a product entry point where the product will enter the frying oil during operation; a midsection adjacent the upstream end for receiving the product to be fried; and a steam shield positioned downstream from the product-entry point within the fryer hood. The steam shield rises from the front end of the midsection of an oil pan and is connected to the fryer hood thereby to separate the upstream end from the midsection of the fryer so that the steam does not travel to the product entry point.
Patent JP-2013051171-A (JP)
Title: Electrode body for all solid-state battery and all solid-state battery
Inventor: OGUMA YASUMASA
IPC: H01M4/48
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an all solid-state battery excellent in lithium ion conductivity and electron conductivity while an interface between a solid electrolyte and an electrode thereof has good junction.SOLUTION: An electrode body for an all solid-state battery includes: an electrode layer containing an active material particle, a glass solid electrolyte having lithium ion conductivity and an oxide-based conducting agent; and a solid electrolyte layer containing a glass solid electrolyte having lithium ion conductivity.
Patent JP-2013049817-A (JP)
Title: Fiber-reinforced plastic composition, water-related fixtures
Inventor: SEKIGUCHI SATOSHI
IPC: C08L83/04
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a fiber-reinforced plastic composition with which a molded product can be produced which has excellent water repellency and waterdrop rollability, is inexpensive, can be applied for a product having complex shapes such as a curve surface, is excellent in long-term durability, and can exhibit a good antifouling effect in interiors, such as a bathroom, that ultraviolet light hardly enters at all; and to provide water-related fixtures.SOLUTION: The fiber-reinforced plastic composition comprises: a base resin containing at least an unsaturated resin; and 2 to 4 pts.mass of silicone compound based on 100 pts.mass of the base resin, wherein the silicone compound has a number-average molecular weight of 5,000 to 20,000 and has a reactive group on one terminal thereof.
Patent JP-2013057145-A (JP)
Title: Extendable magnetic field antenna and rfid glove mounted with the extendable magnetic field antenna
Inventor: KAKEI MIZUE
IPC: A41D19/00
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an RFID glove with which near field communication with an RFID storage medium is allowed at a plurality of parts of the glove, high workability or applicability is provided at low cost, and further safety is provided.SOLUTION: An induction coil 11 resonated with a carrier wave from an electromagnetic induction RFID reader/writer device, and one or more loop coils 12-15 for near field communication with the RFID storage medium, are formed on one continuous conductive line 2, and a resonance control capacitor 16 is connected to both ends of the induction coil. The induction coil 11 is disposed at a part of the back or wrist of the glove 1, the loop coils 12-15 are disposed at a plurality of positions including the palm or fingertips on the palm side of the glove 1, an antenna of the electromagnetic induction RFID reader/writer device 3 is laid on the induction coil 11, and near field communication with the RFID storage medium near the loop coils 12-15 is allowed.
Patent JP-2013057041-A (JP)
Title: Base tread rubber composition for winter tire, and winter tire
Inventor: YAMAUCHI SATOMI
IPC: C08L21/00
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a base tread rubber composition for a winter tire, which is excellent in durability and by which an on-ice performance can be improved; and to provide a winter tire.SOLUTION: The base tread rubber composition for the winter tire comprises 1 to 50 pts.mass of coal-pitch carbon fiber based on 100 pts.mass of a rubber composition, wherein the carbon fiber has thermal conductivity of 100 W/m K or larger.
Patent JP-2013060717-A (JP)
Title: Fixture latch lock
Inventor: KUROKI TAKAHITO
IPC: E05C1/06
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a fixture latch with which a door can be easily opened by utilizing the principle of leverage.SOLUTION: A fixture latch lock comprises an operating member, a sliding control body 24, a latch regulating member 54 and a swing type pressing body 27. The operating member is provided to be rotatable by a predetermined amount in a direction of getting close to/away from a wall surface of a door, and an operational projection thereof runs into a lock box 8, which is provided in a free end portion 7a of the door, from a window of the lock box 8. The sliding control body 24 is directly pressed by the operational projection and slides either to a front side or to a rear wall side of the lock box against an energizing force of energizing means 23 for energization in a predetermined direction. The latch regulating member 54 is engaged to the sliding control body 24 directly or via a mediation member 46 and releases the regulation of a latch member 50 during movement of the sliding control body 24. The swing type pressing body 27 has an inner end portion thereof connected to a distal end portion of the sliding control body 24 via link means, and includes an engaging distal end portion 27b which is pivotally supported via a vertical shaft 26 and protruded from the front to a distal end side of the swing type pressing body 27 at all the time.
Patent JP-2013060141-A (JP)
Title: Information processing apparatus, and method for recording data
Inventor: KITAORI ICHIRO
IPC: B60R16/02
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus that can prevent an inconsistency of data even if IG-ON and IG-OFF are repeated in a short time during data saving.SOLUTION: The information processing apparatus 100 for writing data of a first storage device to a second storage device at a timing of receiving an engine stop operation, includes: operation receiving means 51, 52 for receiving the engine stop operation or an engine start operation; a stop/start operation recording means 42 for recording a specific operation of receiving the engine start operation within a predetermined time after the operation receiving means receive the engine stop operation, and also deleting the record in the lapse of a predetermined time after the operation receiving means receive the engine stop operation; and a data writing means 43 for writing the data of the first storage device to the second storage device. The data writing means cancels writing of data to the second storage device from the first storage device when a record of the specific operation is present.
Patent JP-2013064611-A (JP)
Title: Earthquake prediction system and earthquake prediction method
Inventor: HAYAKAWA MASASHI
IPC: G01V1/00
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To efficiently and accurately measure and collect electromagnetic noise as signs of occurrence of an earthquake.SOLUTION: Information about a radio communication status between a radio communication base station which communicates with an existent radio telephone terminal or radio tag and a terminal station is acquired from the radio communication base station. Regarding the acquired information about the radio communication status, changes at an interval of a fixed time are accumulated within a closest specific term and the presence/absence of a possibility for the occurrence of an earthquake is determined from the accumulated changes within the specific term. An area in the vicinity of a radio communication base station under an adverse radio communication status according to the determination is determined as an area in which the short-term possibility of occurrence of an earthquake is high.
Patent JP-2013065657-A (JP)
Title: Printed wiring board, and method for wiring printed wiring board
Inventor: YAMAMOTO HIROSHI
IPC: H05K1/14
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board capable of preventing the deterioration of characteristic of a transmission route by shortening the length of a stub, and a method for wiring the printed wiring board.SOLUTION: The printed wiring board 10 comprises: a rigid substrate 11 having a card edge connector unit 12 connected to a host-side board; main signal lines 46-57 led to the card edge connector unit 12 on the rigid substrate 11; connection pads 34-45 connected to the main signal lines 46-57 at one ends opposite to the other ends connected to the card edge connector unit 12, and electrically connected to another substrate; and lead-out lines 58-69 connected to the connection pads 34-45.
Patent JP-2013065680-A (JP)
Title: Manufacturing method of electronic circuit and electronic circuit board
Inventor: SAITO YASUYUKI
IPC: H05K3/10
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an electronic circuit, capable of forming an electronic circuit with a few kinds of materials, and to provide an electronic circuit board.SOLUTION: A conductor 43 which connects between electronic components in an electronic circuit is formed by coating a liquid L, containing metal particles, on a substrate. A resistor 42 having electric resistance higher than that of the conductor 43 is formed by coating the liquid L on the substrate and oxidizing the metal particles contained in the liquid L. Thus, the conductor 43 and the resistor 42 are formed from a same material and an electronic circuit can be formed with a few kinds of materials.
Patent JP-2013069959-A (JP)
Title: Cooling structure of power module
Inventor: NAKAYAMA YUSUKE
IPC: H01L23/36
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a cooling structure of a power module which improves the heat conduction efficiency of a power module and improves the cooling performance.SOLUTION: A power module 1, which mounts electronic components generating heat when a current flows therethrough, is mounted on each heat transfer member 2, and the heat generated by the power module 1 is radiated to an inverter case 11 through the heat transfer member 2. The heat transfer member 2 is provided with an expansion part 22 protruding to the opposite side of a mounting surface 21 of the power module 1, and the expansion part 22 is placed so as to make a surface contact with an inner surface of the inverter case 11 and is bonded thereto. Consequently, the contact thermal resistance between the heat transfer member 2 and the inverter case 11 is reduced.
Patent JP-2013073130-A (JP)
Title: Developing roller for electrophotographic apparatus
Inventor: NAKAICHI SHINGO
IPC: F16C13/00
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a developing roller for an electrophotographic apparatus that has excellent toner conveyability and suppresses adhesion of toner after enduring high-number of conveyance to have excellent durability.SOLUTION: A developing roller for an electrophotographic apparatus includes a rubber elastic layer 14 on an outer periphery of a shaft body 12, and the rubber elastic layer 14 has recesses and protrusions on the surface thereof. The arithmetic average roughness Ra of the surface of the rubber elastic layer 14 is set to 0.8 to 2.0 μm; the ten-point average roughness Rz is set to 15 to 40 μm; and the surface area ratio S/S0 of the rubber elastic layer 14 is set to 4.0 or more. Note that S is the actually-measured surface area of the rubber elastic layer 14, and S0 is the theoretical surface area provided that the surface of the rubber elastic layer 14 is a flat surface.
Patent JP-2012010407-A (JP)
Title: Content reception device and display control method
Inventor: KITO TOSHIYUKI
IPC: H04N7/173
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a content transmission device capable of supporting correction of deviation of own device against an antenna of a communication partner device.SOLUTION: The content transmission device detects a moving direction (deviation direction) of own device while transmitting a content to a wireless communication partner device, and transmits to the wireless communication partner device correction information which indicates to move back own device in an opposite direction to the detected moving direction of own device.