baber/WOPTO huggingface dataset:
Patent JP-2006333639-A (JP)
Title: Rotary electric machine and armature core
Inventor: NAKANO YOSHIKI
IPC: H02K1/24
Filed: 2005-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary electric machine in which heat dissipation can be enhanced while suppressing increase in number of components and vibration can be reduced.  <P>SOLUTION: A DC motor comprises an armature core 107 formed by laminating core sheets 121 of identical shape having a plurality of teeth portions T1-T8. The core sheet 121 has a portion 121a constituting the teeth portions T1-T8 through lamination, a portion 121b constituting a portion 107a for coupling the proximal end portions of the teeth portions T1-T8 in the circumferential direction through lamination, a portion 121c constituting an annular fixing portion 107b fitted with a rotating shaft through lamination, and a portion 121d constituting a radial coupling portion 107c for coupling the circumferential coupling portion 107a and the fixing portion 107b through lamination. The number of the radial coupling constituting portions 121d is set to exclude the multiplicative and the aliquot of the number of the teeth constituting portions 121a. The radial coupling constituting portions 121d are laminated to shift in the circumferential direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006329916-A (JP)
Title: Micro fluid device and protein detection device using it
Inventor: HIRAHARA SHUZO
IPC: G01N25/16
Filed: 2005-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a thermal lens microscope cannot have detected small proteins of 5 nanometers or less and can have detected only 1% or less of the total amount of sample flowing through a microchannel.  <P>SOLUTION: An A. C. voltage for heating only proteins is impressed in the microchannel provided with electrodes in the periphery of the channel to excite hot water mass in the periphery of protein samples. The hot water mass having a dielectric constant lower than that of peripheral water is converged by a dielectrophoretic force to detect the hot water mass having a refractive index lower than that of the peripheral water by a thermal lens microscope.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006330596-A (JP)
Title: Refractive index varying element
Inventor: YOSHIMURA REIKO
IPC: G02F1/061
Filed: 2005-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refractive index varying element capable of greatly varying a refractive index in a non-absorption area.  <P>SOLUTION: The refractive index varying element has a structure portion where one kind of or a plurality of kinds of quantum dots having discrete occupation and non-occupation electron energy levels are dispersed in a solid-state matrix, and is characterized in that the quantum dots have a function of generating a pair of positive and negative electric charges by light irradiation, a function of acquiring the positive electric charge, and a function of acquiring the negative electric charge and quantum dots having the function of the acquiring the negative electric charge are selected from a group of combinations of cations and acceptors of elements accompanied by change of an electron shell on an occupation track due to electron injection, metal chelate complexes, and metallocene and its derivatives.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006335829-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: HOSHIKA NORIHISA
IPC: H01L23/31
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an epoxy resin composition for sealing semiconductor, which has excellent mold release characteristics in molding, continuous moldability, adhesivity to a lead frame, especially to a plated copper lead frame and properties of excellent solder reflow resistance.  <P>SOLUTION: The epoxy resin composition for sealing semiconductors is an epoxy resin composition which comprises (A) an epoxy resin, (B) a phenol-based resin, (C) a curing promoter and (D) an inorganic filler as main components and in which at least one of (A) the epoxy resin and (B) the phenol-based resin contains a resin of novolak structure having a biphenylene skeleton in a main chain. The epoxy resin composition comprises further (E) ≥0.01 wt.% and ≤1 wt.% of oxidized paraffin wax in the whole epoxy resin composition and (F) ≥0.01 wt.% and ≤2 wt.% of a triazole-based compound in the whole epoxy resin composition. .  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006337652-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: TOYAMA HIROSHI
IPC: H04N1/113
Filed: 2005-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem, wherein an excellent two-dimensional scanning is impossible because spots are not connected together in a subscanning direction in the effective scanning region on a face to be scanned where the scanning pitch in the subscanning direction is large in an optical scanner, in which the face to be scanned is reciprocally scanned with a light beam from a light source, and in an image forming apparatus provided with the optical scanner.  <P>SOLUTION: The optical scanner of the present invention is so composed that the spot diameter Wb of a spot scanned on the face to be scanned is equal to or larger than the maximum value of the scanning pitch in the subscanning direction Y in the effective scanning region YSR of the face to be scanned. Accordingly, the spots are always connected together not only in a region where the scanning pitch in the subscanning direction Y is small but in a region where the scanning pitch in the subscanning direction Y is large in the effective scanning region YSR on the face to be scanned. Thus, the excellent two-dimensional scanning is possible.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006337701-A (JP)
Title: Scanning type confocal laser scanning microscope
Inventor: IIZUKA TOMOYUKI
IPC: G01B11/03
Filed: 2005-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning type confocal laser scanning microscope designed such that the need to make the microscope complex and larger as compared with a conventional microscope is eliminated in the achievement of accurate measurement of a displacement or gap between marks on a plurality of observation faces of an observation specimen.  <P>SOLUTION: The scanning type confocal laser scanning microscope includes: a laser light source; an objective lens by which a laser beam emitted from the laser light source is condensed onto an observation specimen; a light receiving element that receives reflected light from the observation specimen and outputs an electric signal; an operating part that captures information about the luminance of the laser beam detected by the light receiving element and composes the observation image of the observation specimen; an image storage part storing the observation image composed by the operating part; and a display part that displays the observation image. The microscope is provided with a composite image forming part that arbitrarily selects a first observation image and at least one more image different from the first observation image from a plurality of the observation image stored in the image storage part, subsequently cutting part of the latter selected image, and superposing the part onto the first observation image, thereby forming a composite image.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006339539-A (JP)
Title: Shield case
Inventor: OTAKI TORU
IPC: H05K9/00
Filed: 2005-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To effectively decrease a radiated noise from an opening of a shield case at a low cost.  <P>SOLUTION: A shield case 101 consisting of a conductive material and accommodates electric parts therein is equipped with a long-like opening 102; a notch 103 formed near a side in the short hand direction of the long-like opening 102, so as to extend the side in the short hand direction; and an impedance element 104 connected to the shield case 101, so as to short-cut a current course by-passing around the notch 103.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005273669-A (JP)
Title: Engine tensioner device mounting structure
Inventor: SAYAMA TAKEHIKO
IPC: F02B67/06
Filed: 2005-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved engine tensioner device mounting structure, in which size of a chain cover and a cylinder block or a cylinder head can be minimized without causing deterioration of assemblage performance and maintenance performance.  <P>SOLUTION: Semicircular recesses 25a and 25b are formed in a crankshaft direction end surface of the cylinder head 4 and a junction surface of a chain cover 24 mounted on the end surface make a mounting hole 25. A circular collar 26 is installed on it through a liquid gasket, and a tensioner device 21a to adjust the tension of a chain is engaged with the collar. On an inner circumferential surface of collar, the tensioner device is engaged through an O-ring 27.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006340840-A (JP)
Title: Absorbent article
Inventor: KODAIRA HIROSHI
IPC: D04H1/4382
Filed: 2005-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbent article which can greatly reduce an amount of liquid returning of menstrual blood (blood).  <P>SOLUTION: This absorbent article 1 includes a blood separator 4 which can separate blood into hemocytes and plasmas. As the blood separator 4, one for which the ratio of pores having the pore diameter of 6 μm or lower is 20 to 90% in a pore diameter distribution which is measured by ASTM F316-86 can preferably be used. As the blood separator 4, a non-woven fabric or the like which is obtained by applying a calender treatment to a fiber aggregate can be used.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006342393-A (JP)
Title: Method for producing magnetostriction material
Inventor: TOKORO SEIGO
IPC: H01L41/47
Filed: 2005-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a magnetostriction material in which the generation of cavities can be suppressed, and which has high sintering density as well.  <P>SOLUTION: The method for producing a magnetostriction material is provided with: a molding stage where a raw material composition comprising raw material alloy powder subjected to hydrogen occluding treatment is subjected to molding in a magnetic field, so as to obtain a molding; and a sintering stage where the molding is sintered. The sintering stage comprises: a temperature raising stage where its temperature is raised to a prescribed stable temperature; and a stable stage of holding the same at a stable temperature for a prescribed time, and in the temperature raising stage, pressure reducing treatment where the pressure in the atmosphere is controlled to -0.08 to -0.04 MPa G (gauge pressure) is performed in the temperature range of 900 to 1,150°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006342292-A (JP)
Title: Heat insulation box used for hot repair of oven brick work of coke oven carbonization chamber
Inventor: SUZUKI TAKAO
IPC: C10B29/06
Filed: 2005-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulation box with which repair work in a carbonization chamber is safely carried out without using cooling water and with protecting workmen and mineral variation of refractory is prevented by constantly holding temperature in the carbonization chamber except working area of the workmen.  <P>SOLUTION: In the heat insulation box, the upper face facing to the ceiling face of the carbonization chamber, the lower face facing the floor face of the carbonization chamber, a wider side face facing to the wall face without repairing, a narrower face facing to the wall face of the carbonization chamber requiring repairing and a lateral face facing to the end wall face of the coke oven are constituted of frame materials 6A-6R, a heat insulation material is filled in spaces among frame materials of the upper face, the wider side face, the narrower side face and the lateral face, and the surfaces of the heat insulation material are covered with a heat resistant stainless steel net.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006349736-A (JP)
Title: Optical filter and method of manufacturing same
Inventor: SHIBATA TAKAYUKI
IPC: G09F9/00
Filed: 2005-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical filter which has shock resistance and is excellent in moisture and heat resistance, and to provide a method of manufacturing the optical filter.  <P>SOLUTION: The optical filter comprises a functional layer and an adhesive resin layer which is formed at least on one surface of the functional layer and has thickness of 100 to 1,500μm. The adhesive resin layer is made of a resin composed of a copolymer comprising a monomer unit A composed of (meth)acrylic acid alkoxyalkyl ester components with 1-10C alkyl chain length and a monomer unit B consisting of (meth)acrylic acid components.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006047996-A (JP)
Title: Driving circuit of display element, image display apparatus, and television apparatus
Inventor: ISONO SEIJI
IPC: G09G3/22
Filed: 2005-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving circuit which can reduce the number of transmission paths and transmission lines.  <P>SOLUTION: The driving circuit for display elements comprises a modulation circuit that outputs a modulating signal to be applied to wiring to which display elements are connected; and an output circuit that serializes modulation data including height value data for determining a height value of at least part of waveform of the modulating signal and pulse width data for determining a pulse width of at least part of waveform of the modulating signal so that the modulation data can be transmitted to the modulation circuit by transmission paths, the number of which is smaller than the number of bits of the modulation data, and outputs the serialized modulation data.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006319294-A (JP)
Title: Formation method of gate oxide film for high-voltage of semiconductor element, and transistor for high voltage of semiconductor element
Inventor: KIN ONSHIYU
IPC: H01L21/316
Filed: 2005-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a formation method for a gate oxide film for high voltage of semiconductor element, and a transistor for high voltage of the semiconductor element with which bird's beak phenomena are prevented, when the gate oxide film for high voltage that is thicker than a gate oxide film for low voltage is formed.  <P>SOLUTION: The formation method for the gate oxide film for high voltage of the semiconductor element comprises a step for forming a pattern on a semiconductor substrate, provided with a high voltage region to expose only a region for forming the gate oxide film for high voltage, a step for forming a metal oxide layer over the entire resulting object, and a step for performing a process for removing the pattern to form the metal oxide layer only at the region for forming the gate oxide film for high voltage.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006349108-A (JP)
Title: Rotation transmission device
Inventor: SATO KOJI
IPC: F16D27/112
Filed: 2005-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the lowering of the durability of an electromagnetic wet type multi-disk clutch by preventing it from being worn at its contact part.  <P>SOLUTION: This rotation transmission device comprises an electromagnetic clutch part 10A driven by the electromagnet 13 and attracting an armature 11 of the electromagnet clutch part 10A to a rotor 12 fitted to an outer ring 3 by energizing and deenergizing the electromagnet 13 and an axial load part 10B moving a pressure plate 21 toward the wet type multi-disk clutch 7 by a ball cam 22 installed between the armature 11 and the pressure plate 21 by rotating the armature 11 relative to the pressure plate 21 locked to an inner ring 5 for rotation stop when the armature 11 is connected to the outer ring 3. The electromagnetic clutch part and the axial load part 10B are installed on the axial one side of the wet type multi-disk clutch 7. Each of clutch plates 8 and 9, the armature 11, the rotor 12, the pressure plate 21, and the balls 24 of the ball cam 22 of the wet type multi-disk clutch 7 is surface-hardened.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006350836-A (JP)
Title: Bank bill processor
Inventor: YOSHIOKA KAZUE
IPC: B65H31/30
Filed: 2005-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact paper money processor for efficiently and surely housing paper money in a paper money storage part with a small space.  <P>SOLUTION: This paper money processor is provided with a paper money pressurizing mechanism 30 for pressurizing paper money and a paper money storage part for stacking and storing paper money pressurized by the paper money pressurizing mechanism 30. The paper money pressurizing mechanism 30 is provided with a support body 31 mounted to a case body, a pressurization plate 32 supported so as to be rotatable through the link member 35 at one side of the support body 31 for pressurizing paper money to the paper money storage part and a moving member 38 whose one end is supported so as to be rotatable with respect to the support body 31, and whose other end is engaged with the pressurization plate 32, and which is configured to rotate with respect to the support body 31 for moving the pressurization plate 32 to the paper money storage part while holding it almost in parallel with the support body 31.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006347857-A (JP)
Title: Apparatus for manufacturing semiconductor single crystal
Inventor: SUGIMURA WATARU
IPC: C30B29/06
Filed: 2005-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing a semiconductor single crystal, which can easily control the hydrogen atom concentration in a hydrogen mixed gas corresponding to the change of pulling environment of the semiconductor single crystal and can continuously and stably feed the hydrogen mixed gas for a long period of time by using low-cost apparatus.  <P>SOLUTION: A hydrogen mixed gas feeding unit 12 has a hydrogen-containing gas feeder 51, an inert gas feeder 52 and a buffer tank 58. The feeder 51 is constituted of a source 51a of the hydrogen-containing gas and a purifier 51b for purifying the hydrogen-containing gas. In a hydrogen-containing gas flow rate controller 54, the flow rate is set by a control section 13 for controlling the operation of the whole apparatus 10 for manufacturing a silicon single crystal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007003210-A (JP)
Title: In-vehicle radar system
Inventor: NODA SHINSAKU
IPC: G01S13/34
Filed: 2005-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-vehicle radar system capable of detecting an object even at the adverse weather such as the rainy weather without increasing the power of transmission signal.  <P>SOLUTION: The in-vehicle radar system 1 comprises: the antenna 4 for transmitting the radio waves for transmitting the waves to the object around the vehicle and at the same time receiving the reflected waves as the receiving waves; the operation circuit 8 for operating at least either one between the distance to the object or relative speed based on the beat signal obtained from the transmission waves and the receiving waves; the rainfall condition determination part 13 for determining the rainfall condition around the vehicle; and the amplification gain setting part 15 and the threshold setting pare 16 for setting the detection sensitivity to the beat signal based on the rainfall condition around the vehicle.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006126780-A (JP)
Title: Data drive part, flat display device, and data conversion method
Inventor: LEE JI-WON
IPC: G09G3/36
Filed: 2005-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To correct the gradation of a data signal by representing the gradation of the data signal with a reference signal and changing the reference signal itself, without using other devices.  <P>SOLUTION: This data drive part 200 includes latching parts 220 and 230 which sequentially output inputted data signals in parallel and a D/A converter 240 which converts the digital signals outputted from the latching parts into analog signals and is characterized, in that when the reference signal varying in voltage level with time is inputted and the voltage level of the reference signal corresponds to the voltage levels of the digital signals, the D/A converter outputs the output signals corresponding to the voltage level.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006013501-A (JP)
Title: Molded lead structure and forming method therefor
Inventor: GRUBE GARY W
IPC: B23K20/10
Filed: 2005-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for bonding electrical leads to contacts on semiconductor chips and related components, in the mounting and connection of semiconductor chips.  <P>SOLUTION: A bonding region (62) of each lead is urged downward, by engaging a tool (60) with a contact (54) on a chip, while a first or base end (38) of the lead is attached to and held by a dielectric layer structure. The lead is deformed into an S-shaped configuration, by moving the bonding tool (60) horizontally toward the base or first end (38) of the lead, thereby forcing the bonding region (62) toward the first end (38) and bending the lead. Alternatively, the lead is bent downward by the tool, and then the tool is separated from the lead, is shifted away from the base end (38) of the lead, and is further moved downward to secure the lead to the chip contact (54).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006019271-A (JP)
Title: Binder composition for fuel cell, film-electrode assembly, and manufacturing method of the film-electrode assembly
Inventor: KIM HYUNG-JUN
IPC: H01M4/86
Filed: 2005-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binder composition excellent in binding effect and hydrogen ion conductivity at high temperature, and to provide a film-electrode assembly for fuel cell manufactured by utilizing the binder composition and a manufacturing method of the film-electrode assembly for fuel cell.  <P>SOLUTION: In relation with the binder composition for fuel cell, the film-electrode assembly, and the manufacturing method of the film-electrode assembly, more precisely, the binder composition includes one or more kinds of binder selected from poly[2,2'-(m-phenylene)-5,5'-benzimidazole] (PBI), poly[2,5-benzimidazole] (ABPBI), polybenzoxazole (PBO), and hydrogen ion conductor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006041498-A (JP)
Title: Reflective positive electrode and gallium nitride compound semiconductor light emitting device using the same
Inventor: KAMEI KOJI
IPC: H01L33/40
Filed: 2005-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gallium nitride compound semiconductor light emitting device with a positive electrode which has a small contact resistance to a p-type gallium nitride compound semiconductor layer, and high reflectivity, undergoes a high reverse voltage, and is excellent in reliability.  <P>SOLUTION: The gallium nitride compound semiconductor light emitting device is provided with the positive electrode which is equipped with a contact metal layer coming into contact with a p-type semiconductor layer and a reflecting layer provided thereon. The contact metal layer is formed of a platinum metal or an alloy containing a platinum metal, and the reflecting layer is formed of a metal selected from Ag, Al, and an alloy containing, at least, either of the two.  <P>COPYRIGHT: (C)2006,JPO&NCIPI