baber/WOPTO huggingface dataset:
Patent JP-2010106370-A (JP)
Title: Bias sputtering apparatus
Inventor: KOBAYASHI MASAHIKO
IPC: C23C14/34
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To allow the bias voltage to be normally applied to a substrate 9 even when the sputtering is often repeated in the sputtering for forming a conductive film while applying the bias voltage to the substrate.  <P>SOLUTION: Gas such as argon gas is introduced into a sputtering chamber 1 by a gas introducing system 2, and the sputtering discharge is generated by applying the voltage to a target consisting of a conductive material by a sputter power source 4 while holding the substrate 9 by a substrate holder 5. The bias voltage is applied to the substrate 9 by a bias power source 52. The substrate holder 5 has a holder shield 53 diagonally behind a substrate holding surface as a member of the ground potential, and a recess 54 for preventing film continuity so as to prevent a deposition film 501 on a surface of the holder shield 53 from being continuous to a deposition film 504 on the substrate holding surface. A peripheral edge of the substrate holding surface is chamfered.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011158708-A (JP)
Title: Rotation control structure and illuminator for photography including the same
Inventor: NAKATANI KEIJI
IPC: F21Y101/00
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation control structure which achieves space saving of a mechanism and reduction of assembly operation man-hour of the mechanism while holding a wide rotational angle range, and an illuminator for photography including the same.  <P>SOLUTION: The rotation control structure includes a body part, a rotation part that is rotatable relative to the body part, and a rotation control unit that controls rotation of the rotation part. A projection provided in the rotation control unit abuts on a locking part provided in the body part or the rotation part, whereby the rotational angle range of the rotation part is controlled. The locking part includes first and second abutting parts and first and second guide parts. When the rotation control unit rotates in a predetermined direction, the projection abuts on the first abutting part through the first guide part to control rotation in the predetermined direction, and when the rotation control unit rotates in a reverse direction to the predetermined direction, the projection abuts on the second abutting part through the second guide part to control rotation in the reverse direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011160207-A (JP)
Title: Transmission/reception element
Inventor: AKIBA AKIRA
IPC: H01Q5/10
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission/reception element that is capable of frequency switching among a plurality of patterns while being able to retain satisfactorily the radiation characteristics.  <P>SOLUTION: A reconfigurable antenna 1 includes a contact-point group 10 for controlling electrical coupling between metal patterns 13a and 13b, which are disposed with space from each other to the space between the metal patterns 13a and 13b. The contact-point group 10 includes a plurality of contact-point pairs 10a, each of which is arranged in parallel, and is mechanically driven by a drive section 20. The electrical length changes and electromagnetic waves are radiated at the frequency corresponding to each electrical length by switching a state of the electrical coupling between the metal patterns 13a, 13b. A drive circuit 20b is isolated from each of the metal patterns 13a, 13b to suppress an influence of electromagnetic radiation to be generated from the drive circuit 20b by mechanically driving the contact-point group 10. A space which deteriorates radiation characteristics is micrified between each of the metal patterns 13a and 13b by using the contact-point group 10 including the plurality of contact pairs 10a, each of which is arranged in parallel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011157764-A (JP)
Title: Door unlocking device
Inventor: ISHIKAWA CHIKARA
IPC: E05B65/06
Filed: 2010-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate opening of a door by preventing the door from being intermeshed or locked, even when a room interior is brought into a high pressure state.  <P>SOLUTION: This door unlocking device 24 includes a latch 35 and a strike 40 provided in the doors 21 and 22. The latch 35 includes a latch bolt 36 capable of being engaged with/disengaged from the strike 40, and a coiled spring 37 which is provided on the base side of the latch bolt 36. High pressure in a room 5 is applied to a space of the strike 40 through a pressure leading path 41 from an opening 42 in the door 22. The latch bolt 36 engaged with the strike 40 recedes while compressing the coiled spring 37 under the high pressure introduced into the strike 40, so as to be disengaged from the strike 40. Thus, the doors 21 and 22 are brought into an unlocked state before deformation, even when the inside of the room 5 is filled with high-pressure gas.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011165737-A (JP)
Title: Light-emitting element carrying board and method for manufacturing the same
Inventor: YOSHIMURA EIJI
IPC: H01L23/02
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a light-emitting element carrying board of which manufacturing method enables power supply via pillarlike metals through a low-cost, simple process without carrying out metal foil lamination, plating, etc., and does not require severe precision for forming a reflective portion, and to provide a light-emitting element carrying board and a light-emitting element package.  <P>SOLUTION: The light-emitting element carrying board includes a plurality of pillarlike metals 14a to 14c, an insulating layer 16 having an opening 16a which exposes the upper surfaces of the pillarlike metals 14a to 14c and allows a light-emitting element 30 to be mounted on the insulating layer 16, and a plurality of electrodes 10a to 10b which are electrically connected to the pillarlike metals 14a to 14c and are disposed on the back surfaces of the pillarlike metals 14a to 14c.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011161537-A (JP)
Title: Cutting edge replacement type groove forming tool and end face groove forming method
Inventor: NAGAYA HIDEHIKO
IPC: B23B27/04
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting edge replacement type groove forming tool and an end face groove forming method capable of sufficiently securing machining accuracy, even when end face groove forming is performed along a peripheral surface of a workpiece-to-be-cut, without increasing the number of part items of a cutting insert.  <P>SOLUTION: The cutting insert 30 is formed in such a way as to be rotationally symmetric with respect to an insert height-wise axis C3 and plane-symmetric with respect to an insert virtual plane VS1. An insert width-wise axis C2 is inclined in such a way that the farther the same extends in the other width direction C2A, the more closely the same gradually approaches a rear side of a rotational direction in which the workpiece-to-be-cut W rotates. The farther an insert longitudinal axis C1 extends in one extension direction C1A, the farther the insert longitudinal axis C1 gradually extends toward an upper surface side of an insert main body 31 in such a way as to approach a tool virtual plane. A corner part 43C located on an opposite side of the other width direction C2A in one cutting edge 32B is arranged on the other width direction C2A side more than a corner part 43A in the other cutting edge 32A.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011160900-A (JP)
Title: Fountain type mouthwashing device in dental treatment device
Inventor: NAKAGAWA SHOSUKE
IPC: A61C19/00
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To make jetting water look cleaner by introducing light in the water jetted from a water jetting pipe for jetting gargle water for washing the inside of an oral cavity.  <P>SOLUTION: A nozzle pipe 15 is provided, and mouthwashing water jetted from the nozzle pipe 15 is directly put into the mouth to wash the inside of an oral cavity. Light from an LED 12 is introduced into the mouthwashing water jetted from the nozzle pipe in the flowing direction of the mouthwashing water, and the gargle water is made to shine.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011147922-A (JP)
Title: Electromotive sprayer
Inventor: HAMAMOTO SHOGO
IPC: B05B12/02
Filed: 2010-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromotive sprayer capable of keeping the amount of the sprayed liquid constant.  <P>SOLUTION: The electromotive sprayer includes: a motor 1; a tube pump 3 installed at an output shaft 2 of the motor 1; a spraying nozzle 5 installed at a liquid discharging tube 4 of the tube pump 3; a driving circuit 6 driving the motor 1; a spraying timer circuit 7 driving the motor during the set time; and a starting switch 8 starting the timer operation of the spraying timer circuit 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011165880-A (JP)
Title: Semiconductor device and method for manufacturing semiconductor device
Inventor: MATSUSE AKIHIRO
IPC: H01L29/47
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having an ohmic junction layer which has superior surface flatness, and superior pattern formation property for electrodes.  <P>SOLUTION: The semiconductor device includes the n-type SiC semiconductor base 1, a cathode electrode 5 which comes into ohmic contact with one principal surface 1b of the SiC semiconductor base 1, a first semiconductor region 6a formed on the other principal surface 1a of the SiC semiconductor base 1 and made of p-type SiC, a second semiconductor region 6b formed on the other principal surface 1a and made of n-type SiC, the ohmic junction layer 7 coming into ohmic contact with the first semiconductor region 6a, and a Schottky junction layer 8 coming into Schottky contact with the second semiconductor region 6b, wherein the ohmic junction layer 7 is formed of an alloy containing titanium and nickel from the side of the first semiconductor region 6a and has a metallic layer with molybdenum as a main component on the alloy, and the Schottky junction layer 8 is formed of metal with molybdenum as a main component.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011162513-A (JP)
Title: Pomegranate seed extract, pharmaceutical composition, food and drink, and cosmetic thereof, and method for use thereof
Inventor: MUKAI TAKASHI
IPC: A61P25/28
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To effectively extract estradiol from a pomegranate seed; and to provide an extract thereof, a pharmaceutical composition, food and drink, and cosmetic containing an active ingredient of the extract, and a method for using them.  <P>SOLUTION: The pomegranate seed extract contains estradiol extracted from a ground sample obtained by grinding the pomegranate seed. Estradiol may be obtained by extracting a primary solution with an extracting solvent from the ground sample of the pomegranate seed, subjecting the primary solution to vacuum concentration followed by dilution, passing the resulting solution through a separating medium of an alkyl chain chemical bond type, extracting a secondary solution with an extracting solvent, then subjecting the second solution to vacuum concentration, passing the resulting solution through a separating medium of an ion exchange type, and extracting with an organic solvent. Astaxanthin or a platinum silver colloidal solution may be added.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011161879-A (JP)
Title: Vacuum-assisted rtm method
Inventor: NISHIYAMA HITOSHI
IPC: B29C43/56
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To mold a thick fiber-reinforced composite material for a short time without causing non-impregnated portion in a vacuum-assisted RTM method by effectively feeding an uncured resin into the preform and promptly impregnating the resin in the preform across the thickness direction, even when the preform used is thick and tends to be impregnated little with the resin.  <P>SOLUTION: The vacuum-assisted RTM method comprises placing a preform having holes passing through more than one reinforcing fiber base on the mold, putting an intermediate material made of an impenetrable material and having through-holes on the preform in a way to align the hole position with the holes in the preform, arranging a resin diffusing medium on the intermediate material, and placing a bag material so that the resin medium goes into the closed space formed between the preform and the intermediate material, evacuating the inside of the closed space, and injecting the resin diffusing medium to impregnate the preform with the resin through the holes of the intermediate material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171470-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: SHIRATO TAKEHIDE
IPC: H01L21/336
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-speed MIS field-effect transistor by a simple process without using a laminated SOI substrate.  <P>SOLUTION: According to the N channel MIS field-effect transistor, a silicon oxide film 2 part of which is formed into a vacancy 4 is formed on a p-type Si substrate 1. A p-type SOIC substrate (Si) 5 extends over the silicon oxide film 2 across the vacancy 4 and has an element-isolating silicon nitride film 3. A gate electrode 11 self-aligned with the vacancy 4 is formed on the SOIC substrate 5 via the gate oxide film 10. A side wall 12 is formed on the sides of the gate electrode 11. In the SOIC substrate 5, n-type source and drain regions (7 and 8) self-aligned with the gate electrode 11 and n-type source and drain regions (6 and 9) self-aligned with the side wall 12 are formed. Cu interconnects 19 having barrier metals 18 are connected to the n-type source drain regions (7 and 8) and (6 and 9) via conductive plugs 16 having barrier metals 15.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167120-A (JP)
Title: Method for producing ginkgo nut processed food and the ginkgo nut processed food
Inventor: SAKURAI KAZUNORI
IPC: A23L11/20
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paste of ginkgo nuts by processing ginkgo nuts to a pasty state, and to provide ginkgo nut processed food using the same.  <P>SOLUTION: The ginkgo nut processed food is obtained by washing ginkgo nuts followed by removing flesh, first drying the ginkgo nuts from which flesh is removed, sorting the product by large, medium and small kernels followed by boiling and second drying, crushing the husk of the dried ginkgo nuts with husk to crack the husk, and removing thin skin from the product. The paste of ginkgo nuts is produced by freezing ginkgo nuts at from -80 to -100°C followed by crushing, and adding water to the product followed by grinding. Furthermore, ginkgo nut lotus root is produced by filling holes formed on lotus root with the paste of ginkgo nuts, and ginkgo nut fermented soybean paste, ginkgo nut yoghurt, and ginkgo nut boiled fish paste are each produced by using the paste of ginkgo nuts.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175993-A (JP)
Title: Nitride semiconductor laser element
Inventor: HIGUCHI YUTAKA
IPC: H01S5/183
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser element wherein the single lateral mode oscillation can be obtained easily while reducing contact resistance of a semiconductor layer and a contact electrode, and controlling heating.  <P>SOLUTION: The semiconductor laser element includes a semiconductor lamination part having at least an n-type semiconductor layer and a p-type semiconductor layer, a first insulating part provided on either the n-type semiconductor layer and/or the p-type semiconductor layer and has a first opening, and a contact electrode provided continuously on the first insulating part and the semiconductor layer in the first opening and connected electrically with the semiconductor layer in the first opening. More specifically, the contact electrode has a second insulating part which is provided, on the inside of the first opening, with a second opening smaller than the first opening, and is separated by the second insulating part to the side close to the semiconductor layer and the side remote from the semiconductor layer on the inside of the first opening and on the outside of the second opening.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174226-A (JP)
Title: Bag material and method for charging filling material into the same
Inventor: TAKAO SHOGO
IPC: E02B3/08
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag material into which a filling material can be efficiently charged and into/out of which the filling material can be easily taken after stripping, and to provide a method for charging the filling material into the bag material.  <P>SOLUTION: In the bag material A including a purse-like bag body 1 with a mouth 11, the bag body 1 is formed of a knitted fabric, the mouth 11 of the bag body 1 has a mouth binding rope 3 inserted through the knitted fabric, and a stitch lower by at least one stitch than the mouth binding rope 3 has a hanging rope 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011172637-A (JP)
Title: Case for electric shaver
Inventor: SUZUKI RYO
IPC: B26B19/48
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a case for an electric shaver that improves convenience while preventing looseness of the electric shaver.  <P>SOLUTION: The case 10 for an electric shaver 1 is formed in such a manner that housings 20 and 21, capable of housing the electric shaver 1, formed straddling each other, and provided with a body side case member 11 and a lid side case member 13 which are mutually connected by a hinge part 12. In the lid side case 13, a pressing projection part 31 pressing a head part 3 toward the side of the body side member 11, which is a swing direction of the head part 3, is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173088-A (JP)
Title: Mist generator
Inventor: IMAFUKU NOBUHIRO
IPC: B05B17/06
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mist generator capable of detecting the storage amount of an aqueous solution in the inside of the mist generator and showing the amount to a user without using a multi-functional sensor which has a complicated device configuration and is costly.  <P>SOLUTION: The mist generator includes a water storage tank, an atomization part, a transportation path for transporting the liquid in the water storage tank to the atomization part, and a display part. The mist generator is further equipped with a pressurization part for pressurizing the liquid and so energizing the liquid as to lead the liquid to the atomization part through the transportation path. The mist generator is furthermore equipped with a liquid detection part installed downstream of the transportation path and in the periphery of the atomization part for detecting the liquid. The mist generator is still further equipped with a control part for measuring the arrival time taken for the liquid to be detected by the liquid detector part. The control part refers to first relevant data showing the arrival time needed corresponding to the storage amount of the liquid stored in the water storage tank, calculates the storage amount in the water storage tank based on the first relevant data and the measured arrival time taken, and displays the calculated storage amount.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174574-A (JP)
Title: Controller and control method of belt-type continuously variable transmission for vehicle
Inventor: DOIHARA KATSUMI
IPC: F16H61/02
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To achieve improvement in control stability of secondary oil-pressure while ensuring estimation accuracy of a belt slip state during belt slip control.  <P>SOLUTION: A belt-type continuously variable transmission mechanism 4 has a primary pulley 42, a secondary pulley 43, and a belt 44. A controller of the belt-type continuously variable transmission mechanism includes a secondary hydraulic control means 101 that determines a command secondary oil-pressure by hydraulic feedback control based on a deviation between a target secondary oil-pressure and an actual secondary oil-pressure, a belt-slip control means 102 that vibrates the secondary oil-pressure so as to estimate a belt-slip state by monitoring a phase difference θ between a vibration component included in the actual secondary oil-pressure and a vibration component included in an actual change gear ratio and determines the command secondary oil-pressure by phase-difference feedback control, which maintains a prescribed belt-slip state, on the basis of the estimation, and a switching means (deviation switching part 92d, vibration switching part 93c, and correction-amount switching part 94h) that switches hydraulic control between the secondary hydraulic control means 101 and the belt-slip control means 102 by the determination based on belt-slip control permission conditions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177613-A (JP)
Title: Negative ion air supplier and negative ion bubble generator
Inventor: KUTSUNA TERUYUKI
IPC: A47K3/00
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative ion air supplier 1 efficiently negatively ionizing electrons discharged into a box 5, and a negative ion bubble generator 2 using the same.  <P>SOLUTION: The negative ion air supplier 1 discharges electrons from an electron emission device 7 into the box 5 consisting of calcium silicate plates, and has an air pump 8 mounted to the supplier 1 and sucking the air in the box 5. An outer face of the box 5 is a carbon-coated face 5d, and a negative pole 6b and a positive pole 6a are provided and connected to a DC power source 9. The negative ion bubble generator 2 consists of the negative ion air supplier 1 and a bubble discharging device 23. A negative ion bubble generation bathtub 3 formed by attaching the bubble discharging device 23 to a bathtub 31 and a bath room are provided. A negative ion air supplying toothbrush is formed with a constitution of sending compressed air fed from the negative ion air supplier 1 to an electric toothbrush.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181347-A (JP)
Title: Electronic equipment
Inventor: NOMA SATORU
IPC: H04M1/02
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment capable of preventing the fall-out of a battery and reducing the size of the equipment.  <P>SOLUTION: The electronic equipment includes a case 11 having a battery container with an opening in one direction and having a hole 71 formed at a wall surface 28, a battery 21 stored in the battery container and having a locking surface 48 facing the opening of the battery container, a battery lid 23 mounted to the case 11 by covering the opening of the battery container, at least one pawl 51d arranged on a surface of the battery lid 23 opposite to the case 11, a support 63 moving in an internal direction of the battery container by receiving a force from the pawl 51d inserted into the case 11 at the mounting of the battery lid 23, a locking member 60 projecting from the hole 71 accompanied by the movement of the support 63 and having a protrusion 64 in plane-contact with the locking surface 48, and an elastic body 62 for biasing the locking member 60 in a reverse direction to the force received from the pawl 51d and storing the protrusion 64 in the case 11 at the non-installing of the battery lid 23.  <P>COPYRIGHT: (C)2011,JPO&INPIT