baber/WOPTO huggingface dataset:
Patent JP-2007235811-A (JP)
Title: Electronic document management device, program and method, and image forming apparatus
Inventor: SUZUKI TAKANOBU
IPC: G06T1/00
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To control a print mode of management data if the management data are included in a registered electronic document, and to attain improvement in security or facilitation in printed document tracking when copying a printed document based on an original electronic document.  <P>SOLUTION: If management data are included in scan data created by an image reader 32, in a coping machine 26, a master electronic document corresponding to the management data is read from a document management server 18. Working processing is performed to replace the management data included in the master electronic document with new management data including a serial print number or the like, and printing is then implemented by an image output unit 36. Thus, management data to be printed are controlled and security improvement of a printed document or tracking facilitation can be attained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006206435-A (JP)
Title: Method for depositing metal nitride-based layer on transparent substrate
Inventor: BOIRE PHILIPPE
IPC: C03C17/22
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vapor phase growth method of a metal nitride layer having a good yield, ease of use on an industrial scale, and convenience of colorimetry of a resulting layer, in particular colorimetry of transmitted light.  <P>SOLUTION: A metal nitride or oxynitride layer, particularly a titanium nitride or titanium oxynitride layer, is pyrolytically deposited onto a transparent substrate, particularly a glass substrate, which is heated to a high temperature, by simultaneously bringing at least one metal precursor and at least one nitrogen precursor in a form of an amine into contact with said substrate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006190468-A (JP)
Title: 256 meg dynamic random access memory
Inventor: KEETH BRENT
IPC: G11C5/06
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To use overvoltage/undervoltage sensors to stabilize supply voltage of a large capacity memory.  <P>SOLUTION: The dynamic random access memory is provided with a memory cell array, a plurality of peripheral apparatus for writing data in the memory cell and reading out data from the memory cell, a plurality of voltage sources which are a plurality of voltage sources generating a plurality of supply voltages used by the array and the plurality of peripheral sources responding to the outside voltage and one of which comprises a voltage generator generating output voltage, a voltage detecting circuit generating the over-voltage signal and the under-voltage signal indicating whether the output voltage is within a first setting range or not responding to the output voltage, and a logic circuit for providing display of stability of the voltage generator responding to the over-voltage signal and the under-voltage signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007237274-A (JP)
Title: Gear manufacturing method
Inventor: IINUMA KAZUHISA
IPC: B21H5/00
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear manufacturing method capable of ensuring only projecting and recessed teeth of the predetermined shapes with a desired tooth width, and reducing the length of a shaft part.  <P>SOLUTION: The gear manufacturing method is a method for manufacturing a gear having projecting and recessed teeth of the predetermined shapes around the axis. The gear is smoothed by performing the plastic working on incomplete projecting and recessed teeth in which the diameter of an addendum circle generated adjacent to the projecting and recessed teeth of the predetermined shapes in the axial direction by the gear working is not larger than the diameter of an addendum circle of the projecting and recessed teeth of the predetermined shapes (in other words, the sectional area is smaller than that of the projecting and recessed teeth of the predetermined shapes), and the desired tooth width can be ensured.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007249274-A (JP)
Title: Guide of coin hopper
Inventor: ABE HIROSHI
IPC: G07D1/00
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide of a coin hopper which is moved as it is pushed by a coin when the coin is dispensed, and which enables a rotating disk to be inverted.  <P>SOLUTION: In the coin hopper, the guide 110 which is located on the path of movement of coins slid over a sliding surface 120 by the rotating disk disposed in the lower portion of a retaining bowl dispenses the coins one by one by guiding them in the circumferential direction of the rotating disk. When exerted with a first predetermined force, the guide is capable of moving a predetermined amount in the direction of rotation of the rotating disk. When exerted with a second predetermined force from the direction opposite to the direction of rotation at the time of the dispensing, the guide can substantially move to the underside of the sliding surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007248597-A (JP)
Title: Image display controller, projector, and its control method
Inventor: UCHIYAMA SHOICHI
IPC: G02F1/13
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To achieve long service life while suppressing load on a light source by saving energy while securing a high dynamic range.  <P>SOLUTION: An image display device is provided with a plurality of light sources 104 for illuminating the same area of an image and light valves (L/V) 107, 110 for modulating emitted light from the light sources 104. The image display controller for controlling the image display device is provided with a modulation control value calculation circuit 100 for determining the total light-emitting quantity of the plurality of light sources 104 and transmissivity of the light valves (L/V) 107, 110.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007251427-A (JP)
Title: Radio equipment
Inventor: SUEYOSHI AKIRA
IPC: H04B7/10
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide radio equipment capable of efficiently suppressing the influence caused by the droop characteristics of a drive amplifier and a final amplifier, in the radio equipment, having the drive amplifier and the final amplifier on the transmission side, and outputting a transmission signal by TDMA (time division multiple access) system.  <P>SOLUTION: In regard to an output from a final amplifier 140, an output value of substantially top timing of each time slot and an output value of the final amplifier in an identical slot after the above top timing are detected successively at predetermined sampling timing, and stored into a memory 191. Based on the difference between the output value of the top timing and each output value thereafter, an amplification adjustment signal generator 194 generates an adjustment signal for adjusting the gain of the drive amplifier 120.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007246689-A (JP)
Title: Phenolic resin composition for friction material, and friction material
Inventor: MATSUO YOSHIHIRO
IPC: C09K3/14
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phenolic resin composition for friction materials, which has better curability and more excellent moldability on the production of the friction materials than those of conventional resin compositions for friction materials, and can give friction materials excellent in friction resistance and flexibility without deteriorating mechanical strength.  <P>SOLUTION: This phenolic resin composition for friction materials is characterized by comprising a cashew nut oil-modified novolak type phenolic resin prepared by modifying a novolak type phenolic resin with a cashew nut oil, and an epoxy resin. A friction material using the phenolic resin composition for friction materials.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247046-A (JP)
Title: High strength steel sheet having excellent balance in strength and ductility
Inventor: TAKAHASHI ATSUSHI
IPC: C22C38/60
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a precipitation hardening high strength steel sheet of ≥590 MPa having an excellent balance in strength and ductility.  <P>SOLUTION: The high strength steel sheet having an excellent balance in strength and ductility and a tensile strength of ≥590 MPa and composed of ferrite single phase structure comprises, by mass, 0.01 to 0.2% C, 0.01 to 1.5% Si, 0.20 to 3% Mn, 0.005 to 0.5% Al, ≤0.05% P, ≤0.08% S and ≤0.01% N, and further comprises, as a precipitate forming element(s), one or more kinds selected from Ti, Nb, Mo and V, and the balance Fe with inevitable impurities, wherein the ferrite single phase structure is composed of hard ferrite crystal grains A in which precipitates or clusters with the maximum diameter of ≤8 nm are dispersed into the crystal grains at a number density of 10<SP>17</SP>to 10<SP>19</SP>pieces/cm<SP>3</SP>, and soft ferrite crystal grains B in which precipitates or clusters with the maximum diameter of ≤8 nm are dispersed into the crystal grains at a number density of ≤10<SP>15</SP>pieces/cm<SP>3</SP>.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007255211-A (JP)
Title: Control device of compression ignition internal combustion engine
Inventor: ISHIYAMA SHINOBU
IPC: F02D13/02
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To effectively perform intake top dead center injection, by effectively restraining a piston from being damaged by the intake top dead center injection, in a control device of a compression ignition internal combustion engine.  <P>SOLUTION: Auxiliary intake top dead center injection is performed besides main injection in the vicinity of the compression top dead center. In the intake top dead center injection, cylinder internal pressure in the vicinity of the intake top dead center is enhanced, by controlling a variable valve train so as to generate a negative valve overlap period when both an intake valve and an exhaust valve close in the vicinity of the intake top dead center. Both the starting timing and the finish timing of the intake top dead center injection are made to fall within the negative valve overlap period. By such the intake top dead center injection, the main injection timing is largely retarded even in idling and a light load area, and the required high exhaust temperature can be set for regenerating an exhaust emission control device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006341077-A (JP)
Title: Biological observation system
Inventor: ATONO KAZUHIRO
IPC: A61B1/06
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biological observation apparatus which has the function of producing spectral signals of a narrow band from image signals of a wide band and is suitable for extracting more reliable spectral signals with a higher degree of accuracy.  <P>SOLUTION: A light source part 41 is equipped with a xenon lamp 15 and a halogen lamp 25A. The xenon lamp 15 is turned on during a normal image observation mode for extracting normal image signals. During a spectral image observation mode for extracting spectral signals, the xenon lamp 15 and the halogen lamp 25A are turned on to produce spectral signals from output signals of CCD 21 through a matrix operation unit 436 or the like, and a spectral image is displayed on a display monitor 106.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007256427-A (JP)
Title: Projection zoom lens and projection type display apparatus
Inventor: KAWANA MASANAO
IPC: G03B21/00
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection zoom lens capable of ensuring a wide view angle, an appropriate amount of back focus, high image quality, and a variable power ratio as high as about 1.3 to 2 times, and to provide a projection type display apparatus.  <P>SOLUTION: The projection zoom lens includes, in order from the enlargement side, first group G<SB>1</SB>with negative refractive power, second to fourth groups G<SB>2</SB>to G<SB>4</SB>with positive refractive power, a fifth group G<SB>5</SB>with negative refractive power, and a sixth group G<SB>6</SB>with positive refractive power. Subsequent to them, a cover glass 2 and DMD1 are disposed. When power is changed, four lens groups, namely the second to fifth groups G<SB>2</SB>to G<SB>5</SB>, are moved to have a zoom function. These four lens groups are located on the enlargement side at the tele-photo end rather than at the wide-angle end. The zoom lens satisfies the following conditional formulas (1) to (5): 0.10<¾M3¾×f3<0.50 (1), 0.20<¾M4¾×f4<1.00 (2), νd>55(3), Nd>1.70 (4), and νd>40 (5), wherein Mi is an amount of zoom movement from the wide-angle end of an i group to its tele-photo-end, fi is the focal distance of the i group, νd is the Abbe's number of the fourth group G<SB>4</SB>relative to a line (d), and Nd is the refractive index of the second group G<SB>2</SB>relative to the line (d).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007259542-A (JP)
Title: Flat motor
Inventor: TATEISHI MAMORU
IPC: H02K13/00
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat motor which can achieve the downsizing and the improvement of performance and durability.  <P>SOLUTION: In the flat motor 10 which has an armature 13 where plate-shaped coils are molded with resin, a commutator 15 where a plurality of segments 14 are molded with resin, and brushes 16 and 16 which are provided, capable of contacting with the commutator 15, the commutator 15 is shaped like a hollow cylinder so that a plurality of segments 14 are arranged at the inner peripheral face, and the brushes 16 and 16 are arranged, to contact with the segments in the hollow part of the commutator 15. Thus, the outside diameter of the commutator 15 can be enlarged, and the outside diameter of the flat motor 10 can be made small, as well.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007259549-A (JP)
Title: Controller of motor
Inventor: SHIN HIROBUMI
IPC: H02P6/08
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide the controller of a motor performing field weakening control by altering the phase difference between two rotors arranged concentrically by a simple arrangement regardless of the number of revolutions of the motor.  <P>SOLUTION: The controller of a motor comprises a section 91 for computing a field weakening current command value ΔId_vol based on an outer rotor 12 of a motor 1, a radius Vp_target of a target voltage circle, a command value Vd_c of a d-axis voltage and a specified value Vq_c of a q-axis armature, a section 94 for determining a command value θd_c of a rotor phase difference dependent on the field weakening current command value ΔId_vol, and a section 60 for determining a command value Id_c of a d-axis current and a command value Iq_c of a q-axis current based on the command value θd_c of the rotor phase difference and a torque command value Tr_c.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007257758-A (JP)
Title: Manufacturing method of magnetic recording medium
Inventor: WATANABE TSUYOSHI
IPC: G11B5/851
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To suppress variation of magnetic property caused by biased temperature distribution without damaging mass productivity in manufacturing a magnetic recording medium.  <P>SOLUTION: A manufacturing method of the magnetic recording medium provided with at least a substrate 12 and a magnetic layer deposited on the substrate for magnetic recording is provided with a heating process for heating both the main surfaces of the substrate 12 before, during or after depositing the magnetic layer. The heating process heats the substrate using a heater 202 provided with a first heating part 302A having heaters 304A arranged by a prescribed arrangement within a plane facing one of the main surfaces of the substrate 12 and a second heating part 302B having heaters 304B arranged by an arrangement different from that of the first heating part 302A within a plane facing the other main surface of the substrate 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007256783-A (JP)
Title: Multilayer electrophotographic photoreceptor and image forming apparatus
Inventor: AZUMA JUN
IPC: G03G5/06
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer electrophotographic photoreceptor which is excellent in antifouling property and can suppress the generation of an exposure memory over a long term, and to provide an image forming apparatus provided with the multilayer electrophotographic photoreceptor.  <P>SOLUTION: In the multilayer electrophotographic photoreceptor made by laminating a charge generation layer and a charge transport layer on a base body and the image forming apparatus using the multilayer electrophotographic photoreceptor, the charge transport layer comprises a hole transporting agent and a binder resin and a triphenyl amine compound presented by the formula (1) is used as the hole transporting agent. In the formula (1), a plurality of Ra to Re are respectively independently substituted or nonsubstituted alkyl groups having the number of carbons of 1 to 12, substituted or nonsubstituted allyl groups having the number of carbons of 6 to 30 or substituted or nonsubstituted alkoxy groups having the number of carbons of 1 to 12. Further, the plurality of Ra to Re may form saturated or unsaturated hydrocarbon rings by respectively connecting or condensing a plurality of substituents, wherein the number of repetition (k) to (o) is respectively an independent integer of 0 to 4 and the number of repetition (p) is an integer of 1 to 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007262686-A (JP)
Title: Pile structure
Inventor: SAITO SHIRO
IPC: E02D5/80
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pile structure easily installable by inserting at low cost and capable of easily and stably supporting a structure.  <P>SOLUTION: This pile structure 1 comprises an anchor pile 2 having tapered driving end parts 24, 15, 24 at its lower end and a structure support part 40 at its upper end, having arcuate guide parts 30, 30 at side edge parts 25, 25 peripherally formed at intervals, and the tapered driving end part of which is driven into the ground with the upper ends 35, 35 of the arcuate guide part exposed to the upper surface of the ground E, and regular arcuate long bodies 50, 50 used as arcuate auxiliary piles 3, 3 formed in a regular arcuate shape beforehand, engaged, at its lower end, with the upper end exposed part of the corresponding arcuate guide part of the anchor pile when the tapered driving end part of the anchor pile is driven into the ground, driven into the ground while being guided downward along the arcuate guide part, and so driven individually into the ground as to be separated to the outside toward the lower side along an arcuate route C1 formed by extending the arcuate routes 34, 34 of the arcuate guide part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007265541-A (JP)
Title: Information medium
Inventor: SASAKI MORIMASA
IPC: G11B23/087
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information medium capable of reducing production cost while achieving smooth opening/closing of a lid.  <P>SOLUTION: The information medium is provided with a tape reel for winding a magnetic tape, a case main body for housing the tape reel in a rotatable way, a lid 7 for opening/closing an extraction opening for extracting the magnetic tape with a support plate 72 rotatably attached to the case main body, and a lid spring 8d which is disposed between the case main body and the lid 7 in a state in which one arm part 82 is locked by the top plate 31 of the case main body and the other arm part 83 is locked by the lid 7, and energizes the lid 7 in the rotational direction to close the extraction opening, wherein the arm part 82 is formed linearly, and a point part of the arm part 82 projects from an edge part of the extraction opening side in the top plate 31 while the lid spring 8d is disposed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007260590-A (JP)
Title: Desalination method for waste
Inventor: KOIDE TAKAO
IPC: B09B3/00
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a desalination method for waste by which chlorine and/or alkaline metals can be removed from incineration ash produced by incineration of general waste or industrial waste and containing chlorine of high concentration and/or alkaline metals difficult to treat, or waste like dust highly containing chlorine produced in a cement burning kiln without using dangerous acid corroding metals.  <P>SOLUTION: In this desalination method of waste, high pressure water is jetted to waste containing chlorine and/or alkaline metals to remove chlorine and/or alkaline metals.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007264510-A (JP)
Title: Image forming apparatus
Inventor: FUSE TAKASHI
IPC: G03G15/08
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing an image defect associated with the deterioration of developer.  <P>SOLUTION: The image forming apparatus is equipped with: an image information signal integrating means to integrate an image information signal; a developer carrier revolving speed integrating means 10 to calculate and integrate the revolving speed of a developer carrier; a developer forcibly consuming means to forcibly consume developer without outputting it as an image; and a control means 9 to control the developer forcibly consuming means based on an integrated value from the developer carrier revolving speed integrating means 10 and an integrated value from the image information signal integrating means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007019463-A (JP)
Title: Exposure device, exposure method, and method of manufacturing device
Inventor: NAGASAKA HIROYUKI
IPC: H01L21/027
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure device which can fill optical path volume of exposure light with liquid in the request status even when a substrate is exposed while moving the substrate.  <P>SOLUTION: The exposure device includes a first land side 75 established so that the optical path volume K1 of the exposure light may be surrounded so that it counters with the front surface of the substrate arranged in a position which can irradiate the exposure light, a second land side 76 established in the exterior of the first land side 75 to the optical path volume K1 of the exposure light in the predetermined direction, and a recovery mouth 22 which collects liquids for filling the optical path volume K1 of the exposure light. The first land side 75 is provided substantially parallel with the front surface of the substrate. The second land side 76 is provided in the position distant from the first land side 75 to the front surface of the substrate. The recovery mouth 22 is provided in the exterior of the first land side 75 and the second land side 76.  <P>COPYRIGHT: (C)2007,JPO&INPIT