baber/WOPTO huggingface dataset:
Patent JP-2014042948-A (JP)
Title: Electric power tool
Inventor: TAKAHASHI SHIGERU
IPC: B25B21/02
Filed: 2012-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an electric power tool capable of improving a lifetime of shock-absorbing materials for moderating impact in a rotating direction of a deceleration mechanism part.SOLUTION: An impact driver includes: a motor being a driving source; a planet gear mechanism for decelerating a rotation of the motor; a striking mechanism for converting the rotation of the motor decelerated by the planet gear mechanism into a rotational striking force and transmitting it to a tip tool; and an inner cover 19 for holding a protrusion 15a extending from a ring gear 15 of the planet gear mechanism by interposing a shock absorbing material 20. The impact driver comprises: a spacer 21 interposed in a gap between the protrusion 15a extending from the ring gear 15 and the shock absorbing material 20.
Patent JP-2014045031-A (JP)
Title: Phonon induced emission device, and oscillator, frequency filter, cooling device, light-receiving device, and light-emitting device that have the same
Inventor: ABE KAZUHIDE
IPC: H01L27/08
Filed: 2012-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a phonon induced emission device that allows easily being integrated with other electronic circuits and has high efficiency.SOLUTION: A phonon induced emission device includes: a semiconductor substrate of a first conductivity type and of an indirect-transition-type semiconductor crystal: a well region of a second conductivity type formed in the semiconductor substrate; an element isolation region deeper than the well region; an element region surrounded by the element isolation region; and a field-effect transistor having a plurality of electrically-common gate electrodes formed in the well region in the element region and disposed in parallel to each other with a constant pitch, and a source region and a drain region of the first conductivity type that are formed in the element region on both sides of the gate electrodes.
Patent JP-2014043086-A (JP)
Title: Insert molding method
Inventor: OKAMOTO AKIO
IPC: B29C45/14
Filed: 2012-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an insert molding method capable of molding, by using an injection molder without prolonging a molding cycle, a composite resin molding or composite resin laminate molding obtained by sufficiently impregnating a thermoplastic resin into a woven fabric sheet consisting of reinforced fibers.SOLUTION: The sought objective is achieved by an insert molding method comprising a thermoforming step of forming, within a hermetic space formed between a dummy plate fitted to a mobile disc and a rotary mold unit, a woven fabric sheet in the shape of a mold cavity plane while heating the same at a specified eventual temperature and an insert molding step of integrally molding, within a mold cavity formed between a common mold fitted to the mobile disc and the rotary mold unit, the woven fabric sheet and a thermoplastic resin injected and filled into the mold cavity so as to mold a composite resin molding whose surface at least partially consists of the woven fabric sheet; the thermoforming step and insert molding step overlap one another.
Patent JP-2014049205-A (JP)
Title: Method of manufacturing thin film lithium secondary battery, mask, apparatus of manufacturing thin film lithium secondary battery
Inventor: SASAKI SHUNSUKE
IPC: H01M10/0585
Filed: 2012-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a technique for preventing precipitation of a dendrite metal between a mask and a base metal layer, when forming a layer composed of a material having insulation properties and lithium ion conductivity on a substrate in the vacuum by sputtering through a mask.SOLUTION: A method of manufacturing a thin film lithium secondary battery having a solid electrolyte layer 23, composed of a material having insulation properties and lithium ion conductivity, on a substrate 9 is provided. When forming a solid electrolyte layer 23 on the substrate 9 in the vacuum by sputtering through the patterning aperture 12 of a mask 10, a gap forming recess 15 is provided in the deposition side surface 14 of the mask 10, so that a portion of the deposition side surface 14 of the mask 10 contiguous to the patterning aperture 12 does not come into contact with a positive electrode collector layer 21.
Patent JP-2014050161-A (JP)
Title: Dc motor
Inventor: KAMIYAMA YOSHIHIRO
IPC: H02K1/26
Filed: 2012-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a DC motor in which reduction in the magnetic flux amount due to magnetic flux concentration of a core tooth part of an armature coil and improvement in motor torque is achieved.SOLUTION: A cross-section of a portion housed in a slot of an armature coil is made to have a substantially trapezoidal shape or a substantially triangular shape, and a tooth between slots formed in the armature has an equivalent relationship between a width Lin on the slot inner peripheral side and a width Lout on the slot outer peripheral side, or has a relationship in which the width Lin is larger than the width Lout, thereby preventing the magnetic flux from being concentrated on the core tooth.
Patent JP-2014047004-A (JP)
Title: Sheet separation transport device, and image forming apparatus
Inventor: KOBAYASHI SHUN
IPC: B65H3/46
Filed: 2012-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a sheet separation transport device for preventing the movement of a second sheet without any resistance to a separation transport of the uppermost sheet.SOLUTION: A sheet separation transport device comprises: a belt unit 312 disposed over a sheet bundle S and turned, after having adsorbed the uppermost sheet S1 of the sheet bundle, to separate the uppermost sheet of the sheet bundle from the second and lower sheets and transport the separated sheet; and a friction member 332 for pressing a transfer side upstream end portion of the sheet bundle S, from which the uppermost sheet S1 has been removed, when the belt unit 312 rotates while adsorbing the uppermost sheet S1. The friction member 332 is attached to the lower side of an arm portion 331 extending from a frame 311 of a sheet separation transport member 310, in which the belt unit 312 is disposed, and is moved downward to hold the sheet bundle S downward when the belt unit 312 is inclined. As a result, the movement of the second and later sheets can be prevented without lowering the transporting force of the uppermost sheet.
Patent JP-2014049252-A (JP)
Title: Lighting system
Inventor: HAYASHI YU
IPC: F21V19/00
Filed: 2012-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system capable of achieving desired light distribution even though a cover having a lens, which is integrally formed on the cover, to control light distribution is mounted on a body part.SOLUTION: The shape of a cover 2 before mounted on a body case 6 with machine screws is differentiated from that of the cover 2 after mounted on the body case 6 with the machine screws. Before fixed with the machine screws, the cover 2 has "a truncated chevron shape" such that its center in the longitudinal direction is higher than each end in the longitudinal direction (Fig.5A). Then, after fixed with the machine screws, the cover 2 is fastened with the machine screws to be deformed into an ideal horizontal state (Fig.5B).
Patent JP-2014053656-A (JP)
Title: Portable telephone device, program and recording medium
Inventor: SHUTO TAKUMI
IPC: H04M1/00
Filed: 2012-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone device for executing prescribed processing by automatically determining that a detection state by a proximity sensor is not normal.SOLUTION: A proximity state determination part 42 compares a detection level by a proximity sensor 21 with a threshold in a speech state to determine whether an object is close to an operation surface 31a; a time measurement part 44 measures a time until it is determined that the object is close to the operation surface 31a after a shift is made to the speech state in the case that the shift is made to the speech state in response to an incoming call and stores a measurement result in a storage part 18; a determination data generation part 46 generates determination data showing a distribution of measurement times on the basis of measurement results accumulated in the storage part 18; a detection state determination part 47 compares normal time data showing a distribution of measurement times in a normal time with determination data to determine whether a detection state by the proximity sensor 21 is normal; and a notification part 48 notifies a user that the detection state is not normal when the detection state is determined to be not normal.
Patent JP-2014050783-A (JP)
Title: Check ratio improvement method of reverse osmotic membrane
Inventor: HAYAKAWA KUNIHIRO
IPC: B01D67/00
Filed: 2012-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a check ratio improvement method of a reverse osmotic membrane capable of effectively improving the check ratio without largely reducing a permeation flux even in a considerably deteriorated membrane.SOLUTION: The check ratio improvement method of the reverse osmotic membrane is provided for contacting a first aqueous solution including an organic compound having an amino group of molecular weight less than 500 and a second aqueous solution having a polyphenol compound of molecular weight of 500 or more with the reverse osmotic membrane. The check ratio improvement method of the reverse osmotic membrane executes one time or more of treatment for alternately contacting the first aqueous solution and the second aqueous solution with the reverse osmotic membrane, by contacting the second aqueous solution with the reverse osmotic membrane after contacting the first aqueous solution with the reverse osmotic membrane.
Patent JP-2014062058-A (JP)
Title: Antimicrobial agent and skin external preparation
Inventor: NOJI SAYAKA
IPC: A61Q19/00
Filed: 2012-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an antimicrobial agent and a skin external preparation that exhibit excellent antimicrobial activity against bacteria causing skin inflammation.SOLUTION: An antimicrobial agent and a skin external preparation include extracts of Ainsliaea fragrans Champ as an active ingredient.
Patent JP-2014063422-A (JP)
Title: Direct current power distribution system
Inventor: SASAI TOSHIHIKO
IPC: H05B37/02
Filed: 2012-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a direct current power distribution system that uses a direct current power source, is low in the number of pieces of wiring and allows advanced control to be realized.SOLUTION: A direct current power distribution system 1 comprises: illuminations 40A and 40B; a detection part 30; and an output control part 20. The illumination 40A and 40B are connected by a direct current power source 10 and a power source line PL, and are lightened by receiving a supply of electric power from the direct current power source 10 via the power source line PL. The detection part 30 detects brightness of an area irradiated by the illuminations 40A and 40B, and transmits information on the detected brightness to the direct current power source 10 side via the power source line PL. The output control part 20 controls an output voltage output from the direct current power source 10 on the basis of the information on the brightness.
Patent JP-2014065757-A (JP)
Title: Tread rubber composition and pneumatic tire
Inventor: OTAKE Reika
IPC: C08K3/36
Filed: 2012-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a tread rubber composition which can improve the workability, low gas mileage properties, wet grip performance and wear resistance, and a pneumatic tire using the same.SOLUTION: A tread rubber composition contains a rubber component, silica and a compound represented by the following formula (I). In the rubber component 100 mass%, the content of a conjugated diene polymer having constitutional units based on conjugated diene and a compound represented by the following formula (1) is 5 mass% or more. With respect to the rubber component 100 pts.mass, the content of silica is 5-150 pts.mass.
Patent JP-2013036327-A (JP)
Title: Pile removing attachment
Inventor: UCHIDA TAKUMA
IPC: E02D9/00
Filed: 2012-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and simple pile removing attachment.SOLUTION: A removing attachment includes: a first bucket 10 for removing soil around an upper end part of a pile 40; and a second bucket 20 for cutting the upper end part 40a of a pile 40. The first bucket 10 has an excavation mechanism for excavating soil around the upper end part by a torque inputted from a first engaging part and rotating a first cylindrical part. The second bucket 20 has: a blade for cutting the pile 40 by a torque inputted from a second engaging part and rotating a second cylindrical part at a portion where the soil around the upper end part is removed; and a cutting mechanism for rotating the blade in the circumferential direction of the pile while making the blade bite into the pile toward the center thereof by the torque.
Patent JP-2014066419-A (JP)
Title: Refrigerator
Inventor: YAMADA MIKIO
IPC: F25D25/02
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator capable of smoothly performing drawing operation even when size of a storage container with drawer structure is increased by improving support strength of the storage container.SOLUTION: The refrigerator includes: a stockroom 3 formed in a refrigerator body 1; doors 2a, 2b for opening/closing the stockroom 3; a storage container 50 arranged in the stockroom 3; a base 60 for placing the storage container 50; a handhold part 51 formed on the front of the base 60; a rail 70 formed on an inner surface of the stockroom 3; movable bodies 67a (67) formed on the rear part of the base 60 and allowed to move on the rail 70; and a first support 71 arranged on a lower front in the stockroom 3 and supporting the base 60 movably in a cross direction. Height positions of the first support 71, the rail 70 and respective slide parts of the movable bodies 67a (67) and at least a partial height position of the handhold part 51 are configured so as to be similar or the same to/as a height position of the bottom of the base 60.
Patent JP-2013081171-A (JP)
Title: Method for luminance correction of defective pixel in digital monochrome image
Inventor: KOSAREV RUSLAN NIKOLAEVICH
IPC: H04N1/409
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To correct the luminance of a defective pixel in a digital monochrome image.SOLUTION: A method for correcting the luminance of the defective pixel in the digital monochrome image, which is existent in the luminance calculation of defective pixels in the vicinity, preferably includes: determining the periphery of a quadruple-bonded defective cluster; generating a defective pixel map for use for the luminance value calculation of each defective pixel located in the periphery; executing the above procedure in repetition until the luminance value of each defective pixel is calculated; and calculating the luminance value of the defective pixel from a weighted mean value over the luminance values of neighboring pixels. The technical result of the claimed method lies in increasing the quality of an acquired image by luminance correction of the defective pixels in the digital monochrome image.
Patent JP-2014070783-A (JP)
Title: Refrigerator and added cooling medium volume adjusting device for refrigerator
Inventor: YATOGO HIROSHI
IPC: F25B1/00
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator, which has critical pressure on the high pressure side, capable of appropriately and easily maintaining and managing circulation cooling medium volume in a cooling medium circuit irrespective of a scale and a season and capable of preventing an overload operation of compression means caused by high pressure abnormality.SOLUTION: In a refrigerator R, a cooling medium circuit 1 is configured by a compressor 11, a gas cooler 46, main throttle means 62 and an evaporator 63, and it has supercritical pressure on the high pressure side. The refrigerator R includes: an added cooling medium volume adjusting tank 116 which can be connected to the cooling medium circuit; and a control device which controls recovery and discharge of the cooling medium to the added cooling medium volume adjusting tank which is connected to the cooling medium circuit. The control device executes a cooling medium recovery operation for recovering the circulation cooling medium on the high pressure side of the cooling medium circuit to the added cooling medium volume adjusting tank, and executes a cooling medium discharging operation for discharging the cooling medium recovered in the added cooling medium volume adjusting tank to the low pressure side of the cooling medium circuit.
Patent JP-2014074782-A (JP)
Title: Audio transmission device, audio transmission method, audio receiving device and audio receiving method
Inventor: MATSUMURA YUKI
IPC: H03M7/30
Filed: 2012-10-03
Abstract: PROBLEM TO BE SOLVED: To satisfactorily transmit audio signals without using any encoding method.SOLUTION: The audio transmission device transmits a series of input audio signals to an encoding section through a band limitation section which controls ON/OFF operation of bandwidth limitation to transmit a code string output from an encoding section. An audio receiving device outputs a series of audio signals obtained by decoding the received code string through a band extension section which controls ON/OFF operation for expanding the bandwidth. For example, the bandwidth limitation operation and the bandwidth expansion operation are performed based on a piece of information shared by the transmission side and the reception side. Bandwidth feeling and S/N feeling of audible band can be increased, and wider bandwidth feeling is achieved.
Patent JP-2014074360-A (JP)
Title: Centrifugal compressor
Inventor: MIURA HARUO
IPC: F04D29/16
Filed: 2012-10-04
Abstract: PROBLEM TO BE SOLVED: To reduce leakage of gas flow from a seal part of a centrifugal compressor and improve damping characteristic at the seal part.SOLUTION: A centrifugal compressor of this invention comprises a casing, rotor rotatably held at this casing and having an impeller attached to it, and labyrinth seal attached to the casing and arranged oppositely to the rotor. The impeller rotates to compress gas. The labyrinth seal is arranged at least in a suction part of a final stage impeller or a balance piston for balancing a thrust force of the rotor. A diameter of the rotor facing the labyrinth seal is increased or decreased in a stepwise manner. In addition, the labyrinth seal is formed of a plurality of axial grooves and each of the grooves is formed has a plurality of pockets formed its peripheral direction.
Patent JP-2013015867-A (JP)
Title: Zoom lens and projector device using the same
Inventor: KAWAKAMI ETSURO
IPC: G02B15/16
Filed: 2012-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a high performance, small aperture, and compact zoom lens that magnifies and projects an image from a light valve, which forms an image by changing the reflecting direction of light, such as DMD, onto a screen or other.SOLUTION: The power-variable zoom lens comprises, in order from a magnifying side, a first lens group having a positive refractive power as a whole, a second lens group having a negative refractive power as a whole, and a third lens group having a positive refractive power as a whole. The zoom lens has a light valve, such as DMD, behind a large air interval on the reducing side of the third lens group. In the zoom lens, the first lens group is stationary during a power varying operation. The second lens group that contributes to varying power moves on an optical axis from the magnifying side to the reducing side by the power varying operation from a wide angle end to a telephoto end. Simultaneously the third lens group also moves on the optical axis in association with the movement of the second lens group, thereby varying the power of the entire lens system.
Patent JP-2014080803-A (JP)
Title: Seismic diagnosis system for suspended ceiling
Inventor: SAKURABA NORIHIKO
IPC: E04B9/00
Filed: 2012-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a seismic diagnosis system for a suspended ceiling capable of objectively evaluating a present state of the suspended ceiling by reducing variation in accordance with evaluators.SOLUTION: A system for diagnosing a seismic performance of an existing suspended ceiling and determining the necessity of seismic repair includes the steps of: checking and investigating the kind of a ceiling backing material; measuring impenetrability of the suspended ceiling; checking the presence/absence of a horizontal power charging element and an installation frequency; checking a state of junctions of members such as the ceiling backing material and a reinforcing brace; and checking a state of suspension source fixture.
Patent JP-2014084120-A (JP)
Title: Container lined with synthetic resin and method of manufacturing the same
Inventor: KATO RYUTA
IPC: B65D1/02
Filed: 2012-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a container lined with synthetic resin, which is completely coated with synthetic resin without air reservoir in the inner surface of the container by discharging the air holding in the container and a method of manufacturing the same.SOLUTION: A container lined with synthetic resin includes: a closed-end cylindrical body having an opening part at a neck part; an air discharge means layer provided on the inner surface wall of the closed-end cylindrical body for discharging the gas in the interior to the outside; and a resin coated body layer closely adhering to the inner surface wall to be coated with the air discharge means layer sandwiched from inside. According to a method of manufacturing a container lined with synthetic resin, the air discharge means layer for releasing the air is applied to the closed-end cylindrical body inner surface wall, a parison whose lower part is closed is hung down from the opening part of the neck part to the bottom, an air injection needle is inserted from the upper part of the parison whose upper part is closed to inject the air, the air in the interior of the cylindrical body is discharged to the outside through the air discharge means layer to form a synthetic resin coated body layer closely adhering to the inner surface wall with the air discharge means layer sandwiched therebetween.
Patent JP-2014084358-A (JP)
Title: (meth) acrylate-based composition, cured product, and optical semiconductor device using the same as encapsulation material
Inventor: IWASAKI TAKESHI
IPC: C08F290/06
Filed: 2012-10-22
Abstract: PROBLEM TO BE SOLVED: To provide encapsulation material of an optical semiconductor device, which has a long life and is excellent in mass productivity, and to provide a composition which can provide such an encapsulation material and has an appropriate viscosity.SOLUTION: A composition for resin is provided which contains the following components (A) to (C): (A) a (meth)acrylate compound prepared by ester-bonding an alicyclic hydrocarbon group having 6 or more carbon atoms; (B) an aliphatic urethane (meta)acrylate compound; and (C) a thermal radical polymerization initiator. When the total of the components (A) and (B) is 100 mass%, the (A) component is 10 to 60 mass%, and the (B) component is 40 to 90 mass%.