baber/WOPTO huggingface dataset:
Patent JP-2010248535-A (JP)
Title: Anodizing apparatus and cathode thereof
Inventor: TANAKA HIROOMI
IPC: C25D17/10
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anodizing apparatus which is improved in processing capacity by efficiently arranging a cathode in a distance not far from a material to be treated and expanding the specific surface area of the cathode without wasting a housing space of a treatment vessel.  <P>SOLUTION: The anodizing apparatus for forming an anodized film on a treating surface of goods 11 composed of aluminum or an aluminum alloy is provided with the treating vessel 1 storing an electrolytic solution 10, the cathode 2 arranged in the treating vessel, a support means 3 for supporting the goods so as to immerse the treating surface in the electrolytic solution and a power source apparatus 4 alternately repeating the application of positive voltage and the removal of charge for an extremely short time between the goods and the cathode electrode. The cathode electrode 2 is constituted of a three dimensional structure including a plurality of electrode surfaces extending in the direction crossing the treating surface 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251851-A (JP)
Title: Optical transmission system
Inventor: TAKAHARA TOMOO
IPC: H04J14/00
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve the quality of optical transmission.  <P>SOLUTION: An optical transmitter 100 includes an LD 110a, an LD 110b, a phase modulator 140a, a phase modulator 140b, and a polarized wave multiplexer 160. The phase modulator 140a modulates the phase of light generated by the LD 110a, and the phase modulator 140b modulates the phase of light generated by the LD 110b. An optical receiver 200 performs polarized wave separation of signal light transmitted from the optical transmitter 100, and performs digital coherent reception including phase estimation on each signal obtained by the polarized wave separation of the signal light.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249192-A (JP)
Title: Chuck device for holding cylindrical body
Inventor: OTSUSAKA TAKESHI
IPC: F16C13/00
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chuck device for holding cylindrical body, which can make an arranging pitch of bearing dense, make the cylindrical body hard to wear by lessening the applying load of each bearing, rotate the bearing circumferentially too, and improve incorporating performance by simplifying a process for attaching the bearing.  <P>SOLUTION: The chuck device for holding cylindrical body, which has a holder 12 fit within a hollow section 10a of cylindrical body 10, a lug object 14 arranged in the peripheral section of the holder 12 to be contacted with the inner wall surface of the hollow section 10a, and lug driving section 16 holding the cylindrical body by projecting the lug object 14 in a radial direction of the cylindrical body 10, wherein: attaching holes 44 are formed at a plurality of location axially and circumferentially in a peripheral section of body 18 of the holder 12; and bearing unit 46, in which supporting balls 46a can rotate circumferentially and axial direction of the holder 12, is mounted in each of these attaching holes 44.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252527-A (JP)
Title: Method for manufacturing laminated core
Inventor: HARA TOSHIO
IPC: B21D28/02
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To narrow an air gap between a rotor core piece and a stator core piece with high accuracy without lowering the strength of core pieces and magnetic characteristics in the manufacture of a laminated core adopting a co-catch system.  <P>SOLUTION: The manufacture of the laminated core includes: a process punching the external shape of the rotor core piece 11; a process punching the shape of small tooth 5 mounted at the front end of the polar tooth 4 of the stator core piece 2 and configuring a part of the internal shape of the stator core piece; and a stamping process to be carried out between these two processes. In the stamping process, the inner peripheral edges 21 of a hoop material 10 after punching the external shape by the process punching the external shape of a rotor are extended inward in the radial direction by pushing a region SP1 between the small teeth punched and removed by the process punching the small teeth.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246762-A (JP)
Title: Abutment assembly
Inventor: YAN HONG-TZONG
IPC: A61C8/00
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abutment assembly which can be favorably coupled to a fixture.  <P>SOLUTION: As a connection step part 522 of a bolt 5 is screwed to a thread part 44 of the fixture 4, a shoulder 53 of the bolt 5 is pushed to a circular shoulder surface 35 of a sleeve 3. A pressure part 321 and an abutment part 322 of the sleeve 3 are thus tightly pushed to inner circumferential surfaces 25 of an engagement part 132 of a bracket 1 and a joint member 2. The bracket 1 is immovably held to the joint member 2 by means of the sleeve 3. As a result, the bracket 1 is tightly fixed to the edge of the gum. The abutment assembly is thus fixed to a specific position immovably to the fixture 4 by means of the bolt 5. Since the joint member 2 and the fixture 4 are formed of the same metal material, the joint member 2 and the fixture 4 are connected to each other with high precision.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252595-A (JP)
Title: Motor drive
Inventor: NISHIZONO MASARU
IPC: H02P29/00
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor drive which reduces the influence of switching noises and current ripples by a power element and improves a current control response.  <P>SOLUTION: The motor drive includes a carrier signal generator 1 which outputs a triangular wave carrier signal 11, a current detection timing generator 2 which outputs a current detection trigger 12 based on the carrier signal 11 as a reference signal, a motor current detector 3 which detects an average current value in a fixed section, a current controller 4 which carries out current control to cause the average current detected by the motor current detector 3 to follow a current instruction and updates a voltage instruction at crest and trough of the carrier signal 11, and a PWM controller 5 which inputs the carrier signal 11 and the voltage instruction and outputs a PWM signal to an inverter unit. The motor drive matches a period of crest and trough of the carrier signal 11 to a fixed section for detection of the average current value in terms of time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251650-A (JP)
Title: Electroluminescence element
Inventor: HONMA HIDEO
IPC: H01L51/50
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve such the problem that since the conventional technique provides a structure such that a current flows by tunneling an insulating film (silicon oxide film) present between silicon spheres, it is difficult to obtain a large current with a low voltage and a voltage of tens of V or higher is needed to obtain a current value for practical luminance at present, namely, satisfactory light emission efficiency or electric power efficiency can not be obtained.  <P>SOLUTION: Through constitution including a plurality of crystal silicon columns having a diameter of nanosize, a crystal silicon substrate in contact with bottom surfaces of the crystal silicon columns, a phosphor layer in contact with top surfaces of the crystal silicon columns, and a silicon oxide film surrounding side faces of the crystal silicon columns, carrier injection efficiency and recombination efficiency are better as compared with the conventional art, so that the light emission efficiency can be greatly improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253571-A (JP)
Title: Chuck hand with tip movable claw
Inventor: NAKAYAMA YUICHIRO
IPC: B25J15/08
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chuck hand with tip movable claws which are inserted into a grip of a workpiece in such a space that a hand can be just inserted even if workpieces are closely provided, or a workpiece is gripped by use of a specific recess provided on the workpiece and can "scoop" to raise to stand the front end movable claw by a "clamping action" of catching the workpiece between hands to support a lower surface of the workpiece so as to prevent it from dropping.  <P>SOLUTION: The chuck hand with the tip movable claws is equipped with: a hand body 12 attached to a hand attachment portion of a conveyance robot; a plurality of hands 14 mounted on the hand body so that their terminal ends can open/close; a plurality of tip movable claws 16 which are provided at the tip of the respective hands and can swing between a hand stretched position L linearly located with respect to the hands and the other position I where the claws are raised to stand from the hand; and a plurality of swinging mechanisms 20 provided in the respective hands for raising to stand the tip movable claws from the hand stretched position by the "clamping action" of catching the workpiece between the plurality of hands.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252941-A (JP)
Title: Reciprocating electric shaver
Inventor: IWASHITA SEIJI
IPC: B26B19/38
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the support structure when supporting a unit part so as to be swung to the right and left, to reduce the number of components, to improve assembly workability, to improve adhesion of a head part to the skin, and to improve shaving quality.  <P>SOLUTION: The reciprocating electric shaver is constituted so that a unit part 20 for which an outer blade 76, an inner blade 54, a motor 24 and a drive mechanism 44 are integrated is made swingable to the right and left, wherein the unit part 20 is supported in a grip section 10 by a pair of front and back pivot parts 80 holding the motor 24 from the front and back, and a head part 22 including the outer blade 76, the inner blade 54 and the drive mechanism 44 is supported with respect to the motor 24 so as to be swung to the front and back.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253368-A (JP)
Title: Organic waste treatment apparatus
Inventor: WATANABE KENICHI
IPC: B09B3/00
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic waste treatment apparatus of a simple structure capable of detecting the drying state of the inside of a treatment vessel during fermentation degradation of organic waste.  <P>SOLUTION: The organic waste treatment apparatus includes the treatment vessel containing organic waste, a stirring means for stirring together the organic waste and a treating substance decomposing the organic waste, water supply means for supplying water to the treatment vessel and a control means for controlling the water supply means. It is also equipped with a dust amount detection means of detecting dust scattered by the stirring means, and the amount of water supplied is controlled according to the amount of dust determined by the detection means. The dust amount detection means is arranged in the treatment vessel or an exhaust duct or a circulation duct communicating with the treatment vessel. A discrimination means of discriminating whether water is to be supplied to the vessel and/or a discrimination means of increasing or decreasing the amount of water to be supplied to the vessel is arranged in the control means for the water supply means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253868-A (JP)
Title: Optical waveguide, optical wiring, opto-electric hybrid board, electronic device and method of manufacturing optical waveguide
Inventor: TAKAHAMA KEIZO
IPC: C08L101/00
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide, an optical wiring, an opto-electric hybrid board and an electronic device which are excellent in long-term reliability, and to provide a method of manufacturing the optical waveguide.  <P>SOLUTION: The optical waveguide is made by laminating a first layer which includes a first resin, an acid-generating agent and/or an acid originated from the acid-generating agent, and on at least one surface of the first layer, a second layer which includes a second resin different from the first resin and has a refractive index lower than that of the first layer, wherein the second layer further includes an acid trapping agent. The optical wiring is provided with the optical waveguide. The opto-electric hybrid board has an electric wiring and the optical wiring above described. The electronic device is provided with the optical waveguide.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255825-A (JP)
Title: Vibration control device
Inventor: KOJIMA HIROSHI
IPC: F16F13/26
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration control device for effectively suppressing an increase in dynamic spring constant against vehicle-room muffled sound vibration and lockup vibration having high frequencies of 50-150 Hz and effectively damping the vibration while eliminating the need for the vibrating drive control of a vibrating rubber plate without bringing the complicated construction and the size increase of the device.  <P>SOLUTION: The outer peripheral face of a core member 1 and the inner peripheral face of a cylindrical member 2 at one end are connected to each other all over via an elastic member 3, the cylindrical member 2 is sealed at the other end by a diaphragm 4, and a negative pressure actuator 12 is provided at the other end of the cylindrical member 2 for displacing the diaphragm 4 between a position of closing the opening of a first restricting passage 9 and a position of isolating it from the opening. A third restricting passage 19 communicating with a main liquid chamber 7 at one end is closed at the other end with an elastic membrane body 21 which seals an opening 20 formed at the peripheral wall of the cylindrical member 2 and has a single face facing the atmosphere.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253912-A (JP)
Title: Image forming apparatus and status page evaluation program
Inventor: KANAZAWA KAGEYOSHI
IPC: B41J29/38
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To attain labor saving in an image forming apparatus by automatically verifying the validity of a status page that outputs the set state of the apparatus, particularly whether or not the counter value of the number of printed sheets output onto the status page is correct.  <P>SOLUTION: The validity of the status page is verified by providing a sheet number value checking section for verifying whether or not the counter value of the number of printed sheets output onto the status page output by the image forming apparatus coincides with the number of printed sheets output from an output section. Further, the free space of a memory and a printing speed when preparing the status page are monitored to automatically monitor whether any problems have arisen when preparing the status page.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009270576-A (JP)
Title: Elongated components having longitudinal crystals with different widths
Inventor: AHMAD FATHI
IPC: F02C7/00
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To increase the mechanical strength of components having longitudinal crystals with different widths that are solidified in a columnar form.  <P>SOLUTION: In elongated components 1, 120, 130 and 155 having longitudinal axes l and 13, and a plurality of longitudinal crystals 11', 11'', ..., that are directionally solidified in a columnar crystal form along the longitudinal axes l and 13, the longitudinal crystals 11', 11'', ..., have crystal widths in a transverse direction relative to the longitudinal axis 13, the components 1, 120, 130 and 155 have widths b, and the crystal width of the longitudinal crystal 11' is at least 20% of the widths b of the components 1, 120, 130 and 155 at edges 15, 409 thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009165494-A (JP)
Title: Method for production of redifferntiated plants by using plant growth regulation adjuvant
Inventor: OGAWA KENICHI
IPC: A01P21/00
Filed: 2009-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide methods for production of redifferented plants by using plant growth regulation adjuvant that promotes rooting just only being added to the basal medium for redifferention, and can give redifferented plants from callus effectively in a short time.  <P>SOLUTION: Callus induced from a part of plants, for example, rice plant, eustoma or the like are cultured in a redifferentiated medium including glutathione, preferably oxidized glutathione.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010266953-A (JP)
Title: Information processing apparatus, information processing system and program
Inventor: KAWAI YOSHIFUMI
IPC: G06F9/445
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus that quickly reproduces a function configuration equivalent to a failed device in the other apparatus as an auxiliary device when the device with a desired function fails.  <P>SOLUTION: In the information processing apparatus, a plug-in server and a plug-in configuration management server managing a plug-in configuration of the information processing apparatus are connected via a network, and a software function can be added as a plug-in. The information processing apparatus includes: a function change means including an installation means; a storage means storing configuration information on plug-ins of the apparatus; a registration means registering the configuration information into the plug-in configuration management server; and a decision means acquiring configuration information of the other information processing apparatus from the plug-in configuration management server, comparing it with the configuration information of the apparatus, and deciding a difference between the plug-ins of the apparatus and plug-ins of the other information processing apparatus. The function change means acquires a missing plug-in from the plug-in server based on the difference, and adds it.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010269820-A (JP)
Title: Sheet material of glass plate packing body
Inventor: AOKI TSUNEMOTO
IPC: B65D85/48
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet material of a glass plate packing body having superior cushion property for a glass plate and having adequate hardness and superior sliding property.  <P>SOLUTION: The sheet material 54 of the glass plate packing body 10 has a four-layer structure consisting of an adhesive sheet 66 having a super-polymer polyethylene sheet 60 from an upper layer to a lower layer, a low-repulsive rubber sheet 62, an elastic polyurethane sheet 64, and an adhesive layer 67. A lower edge of a glass plate G is placed on the super-polymer polyethylene sheet 60, and the adhesive layer 67 of the adhesive sheet 66 is affixed to a plate 52. Superior cushion property for the glass plate G can be obtained by the low repulsive rubber sheet 62 and the elastic polyurethane sheet 64. The surface property having adequate hardness and excellent sliding property can be obtained by the super-polymer polyethylene sheet 60.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272388-A (JP)
Title: Lighting device, led lamp, illumination system, and luminaire
Inventor: FUNAYAMA SHINSUKE
IPC: H05B41/24
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device 2 which determines a type of a lamp LA connected to the lighting device 2, and outputs a voltage and current corresponding to the connected lamp LA.  <P>SOLUTION: The lighting device 2 includes an inverter circuit 30 for converting a DC voltage into an AC voltage and supplying to the connected lamp LA, a starting capacitor C2 connected via the lamp 30, a decision circuit 61 for determining whether the voltage supplied to the starting capacitor C2 is the AC voltage or the DC voltage, and an inverter circuit control circuit 51 for switching an oscillation frequency of the inverter circuit 30 based on decision results of the decision circuit 61. Whether the connected lamp LA is a discharge lamp LA1 or an LED lamp LA2 is determined, and operation of the inverter circuit 30 can be switched depending on the connected lamp LA.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276768-A (JP)
Title: Imaging apparatus having automatic focusing device
Inventor: SHIGETA JUNJI
IPC: G03B13/36
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an unintended subject from being brought into focus when a new subject more easily brought into focus than an intended subject enters a focusing area by vibration or the like of the imaging apparatus caused by camera shake.  <P>SOLUTION: The imaging apparatus sets an area obtained by narrowing a predetermined area in accordance with a vibration direction and a vibration amount detected by a vibration detection means as the focusing area.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278322-A (JP)
Title: Choke coil
Inventor: YOSHIDA YOSHIO
IPC: H01F27/24
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a choke coil composed of an amorphous magnetic material increased in space factor while reducing eddy current loss.  <P>SOLUTION: A magnetic core 1 is constituted while divided into an outer peripheral magnetic core 2 and an inner peripheral magnetic core 3, wherein the outer peripheral magnetic core 2 comprises a thin-film type amorphous magnetic material 6, an insulating film 7 formed on the top surface and backside by vapor deposition or the like, in the process of manufacturing the amorphous magnetic material 6, and an insulating layer 8 interposed between those amorphous magnetic material 6 and insulating film 7, and the inner peripheral magnetic core 3 is constituted by laminating a thin-film type amorphous magnetic material 6 and an insulating film 7 formed on the top surface and backside by vapor deposition or the like.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010284280-A (JP)
Title: Manufacturing method for disposable absorbent article
Inventor: FUJIOKA MASARU
IPC: A61F13/15
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for disposable absorbent articles by which a sheet for a flap is folded at a desired position in folding the sheet for the flap to which an elastic member does not adhere.  <P>SOLUTION: The manufacturing method for disposable absorbent articles includes: a process 1 of supplying the sheet 11 for the flap; a process 2 of placing the elastic member 13 at a prescribed position on the sheet 11 for the flap without adhesion of the elastic member 13 to the sheet 11 for the flap; a process 3 of folding the sheet 11 for the flap at the position where the elastic member 13 is placed with the elastic member 13 placed on the inner side; a process 4 of obtaining a flap 17 by joining the folded sheets 11 for the flap with each other; and a process of joining the flap 17 to one of a top sheet, a back sheet, or an absorber having an absorbent core placed between them.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010098291-A (JP)
Title: Non-shrinkage ceramic substrate and method of manufacturing the same
Inventor: KIM JIN WAUN
IPC: H05K3/46
Filed: 2009-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-shrinkage ceramic substrate, and to provide a method of manufacturing the same.  <P>SOLUTION: The non-shrinkage ceramic substrate includes: a ceramic laminate formed by laminating a plurality of green sheets; an electrode part including a via electrode penetratingly formed at the ceramic laminate and an outer electrode formed on a surface of the ceramic laminate and electrically connected with the via electrode; and an interface part formed between the ceramic laminate and the electrode part to prevent an electrical connection between the electrodes from weakening.  <P>COPYRIGHT: (C)2010,JPO&INPIT