baber/WOPTO huggingface dataset:
Patent JP-2005142740-A (JP)
Title: Ink jet original discriminating method, image processing apparatus, image reading apparatus, image forming apparatus, ink jet original discriminating program and recording medium
Inventor: TANAKA TATSUYA
IPC: G06T7/00
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of discriminating an ink jet gloss paper original.  <P>SOLUTION: An original type automatic discriminating unit for discriminating the original type on the basis of image data of an original is provided with an ink jet gloss paper original discriminating unit. In this discriminating unit, an RGB signal is converted into a luminance value (S11), a luminance histogram is generated(S12), the number of pixels from the generated luminance histogram to a predetermined luminance segment N is added to obtain a ratio T to the number of all pixels (S13), and the ratio T is compared with a threshold A (S14). Thus, it is determined an original is an ink jet gloss paper original (S15, S16).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004156038-A (JP)
Title: Laser marking pigment
Inventor: KNIESS HELGE BETTINA
IPC: C09C3/10
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser marking pigment capable of giving excellent laser marks with a high contrast, while keeping smooth surfaces of a polymer, and capable of being universally mixed into a material to be marked.  <P>SOLUTION: This laser marking pigment comprises an absorbent covered with a marker and further, arbitrarily, with a diffusion barrier material. A method for preparing the laser marking pigment and use of the same are provided, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005137704-A (JP)
Title: Detector
Inventor: KURODA SHIRO
IPC: A63F7/02
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide structure where the using history of a detector is easy to confirm visually.  <P>SOLUTION: An apparatus base 3 consisting of soft synthetic resin like black ABS resin having light-cutoff property supports an electrical detection element. An apparatus cover 4 consisting of hard synthetic resin like colorless polycarbonate resin having light permeability is fitted covering the apparatus base 3. On the back surface 10 of the apparatus base 3, a connector 8 to be connected with an opposite side connector 14 is provided. On the back face 10 at the surrounding of the connector 8, a mark 22 showing the using history of the detector 1 is typed with a tool like a punch. Thus, a person easily confirms the using history of the detector 1 with the detector 1 fitted to a game component. If the mark 22 is made with a type formed with heat by laser beams on the upper surface 4a of the apparatus cover 4 or the lower surface 3a of the apparatus base 3, the mark 22 can be formed to be larger than that when provided on the back surface 10, so that the mark 22 is easily visible.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146424-A (JP)
Title: Working glove and working ring
Inventor: SUGA KUNIKAZU
IPC: A41D19/00
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive working glove enabling a user to work even in dark environment.  <P>SOLUTION: The working glove is provided with fiber optics 200 at least along a thumb part 101, a forefinger part 102 and/or a middle finger part 103 each of a glove main body 100. The irradiation side end surface 220 of the fiber optics 200 is disposed toward the finger tip direction of the thumb part 101, the forefinger 102 and/or the middle finger 103.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150321-A (JP)
Title: Semiconductor device
Inventor: YASUDA YUKIHISA
IPC: H01L29/8605
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which restrains a parasitic element from generating, is improved in input impedance accuracy, and is equipped with a switching element and a circuit for controlling the switching element.  <P>SOLUTION: The semiconductor device is equipped with a control input terminal 1, a GND terminal 2, an output terminal 3, an IGBT 6, and a control circuit 4 which drives the IGBT 6. A grounding resistor 7 and a temperature compensating resistor 8 are connected in series between the control input terminal 1 and the GND terminal 2. A polysilicon resistor is formed on an insulating film provided on a semiconductor substrate where the IGBT 6 is provided, and is used as the grounding resistor 7. A diffusion resistor is obtained by subjecting the semiconductor substrate where impurities are doped into a diffusion treatment, and is used as the temperature compensating resistor 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304756-A (JP)
Title: Quadrature detection circuit and offset beat canceller
Inventor: SUGIURA TOSHIHIRO
IPC: H04N5/21
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To execute the quadrature detection of a received signal highly precisely by setting a carrier used for the quadrature detection and the received signal in a regular phase in a quadrature detection circuit for applying the quadrature detection to the received signal by using a carrier recovered from the received signal.  <P>SOLUTION: In an offset beat canceller wherein quadrature detection is applied to a video IF signal obtained by selecting a television broadcast signal of a prescribed broadcast channel from a received signal, a interference wave signal components are produced from a Q signal after the quadrature detection, and the signal components are eliminated from the I signal after the quadrature detection to produce a video signal with no interference wave signal components, the quadrature detection section 32 used for applying quadrature detection to the video IF signal is configured so that the video IF signal is subjected to quadrature detection by using the video carrier recovered from the video IF signal and a phase adjustment section 80 applies feedback control to the phase of the video carrier so that a voltage (average voltage) of the Q signal after the quadrature detection is almost zero.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156773-A (JP)
Title: Optical scanner
Inventor: KOBAYASHI HISAMICHI
IPC: B41J2/44
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To keep temperature distribution uniform in a scanning lens and to suppress right and left magnification difference of the scanning line.  <P>SOLUTION: The optical scanner is equipped with a shielding member that shields air blowing to the image forming lens. The shielding member has an opening on the scanning line of a laser beam.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004183652-A (JP)
Title: Method for fabricating, modifying or repairing of single crystal or directionally solidified article
Inventor: BREHM WALER
IPC: B23P6/00
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advanced method of repairing or modifying a single crystal component used in a gas turbine engine or fabricating it in a small scale by butch.  <P>SOLUTION: Using an isothermal soldering method and a wax material, two previously fabricated components of single crystal SX or directional solidification DS having orientation in harmonic crystal are joined to each other. After that an epitaxial or non-epitaxial layer is attached on the surface of an article 1 and a braze joint section 22 using a laser metal forming process.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005160229-A (JP)
Title: Wiring box
Inventor: FURUTA KENSEI
IPC: H02G3/02
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring box that can accommodate a bar material in a box body and make an installation space compact in size.  <P>SOLUTION: The wiring box 11 comprises the box body 14 formed into a square box shape, and a penetration part 15 is formed inside the box body 14. A recess 16 is formed at each corner of the box body 14. When the bar material 23 protruded from the penetration part 15 is bent while making the bar material 23 penetrate the penetration part 15, the bent part 26 of the bar material 23 is positioned in the recess 16. Accordingly, the bar material 23 is accommodated in an outer hull of the box body 14 except for its both ends.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160242-A (JP)
Title: Method and apparatus for driving motor
Inventor: SUGIURA KENJI
IPC: H02P6/10
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small motor driving apparatus and motor driving method realizing low vibration and noise when current limiting is operated.  <P>SOLUTION: An overcurrent detector 91 detects the fact that a current flowing an energizing device 20 exceeds a specified value. An output command adjuster 70 outputs an internal output command signal S1 arbitrarily and newly adjusted based on an output command signal S0 inputted from outside and the signal of the overcurrent detector 91. When the overcurrent detector 91 detects an overcurrent, the output command adjuster 70 outputs the internal output command signal S1 which is arbitrarily adjusted until the overcurrent detector 91 does not detect overcurrent any further.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152829-A (JP)
Title: Unit for cleaning water
Inventor: TANAKA TSUNEO
IPC: C02F3/34
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and highly efficient unit for removing nitrate nitrogen contained in ground water or waste water/drainage and a simple and highly efficient method of removing nitrate nitrogen contained in ground water or waste water/drainage.  <P>SOLUTION: The unit for cleaning water is provided with at least an intermediate part composed of an electron donor, a netted body arranged around the intermediate part and a carbon fiber material arranged outside the netted body. A plurality of assemblies each consisting of two or more units for cleaning water are arranged in a flow passage of waste water, so that nitrate nitrogen can be easily and highly efficiently removed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155539-A (JP)
Title: Shaft phase adjusting device
Inventor: DEAI ATSUSHI
IPC: F01L1/34
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaft phase adjusting device capable of adjusting the phase with a simple configuration without increasing the size of the device, and adjusting the phase of a shaft member even when the external power is stopped.  <P>SOLUTION: The shaft phase adjusting device 1 having a differential gear mechanism 10 to be rotated under the external power has a supporting gear 8 which is coaxially disposed with an input gear 4 of the differential gear mechanism 10 and rotatably supports bevel gears 5 and 6, and a motor 2 to rotate the supporting gear 8. The phase of a cam shaft 3 is adjusted by rotating the supporting gear 8 by driving the motor 2, and rotating an output gear via the bevel gears 5 and 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159211-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KISHIMOTO TAKEHISA
IPC: H01L21/76
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the concentration of an impurity which is injected into a channel area, from being reduced while suppressing occurrence of an interface state in a gate-insulated semiconductor device including a trench element separation.  <P>SOLUTION: In the manufacturing method of the semiconductor device relating to the present invention, a part of a semiconductor layer 101 is removed to form a trench 104, and a surface of the trench 104 is oxidized to form a silicon oxide film 105. At least a surface portion of the silicon oxide film 105 is then nitrided by nitriding radicals in plasma. At such a time, it is preferable that the concentration of nitrogen in the surface portion of the silicon nitride film 105 is higher than the concentration of nitrogen in the interface of the silicon nitride film 105 and a silicon substrate 101. A filling insulating film 107 is then formed for filling the trench 104.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168088-A (JP)
Title: Element for drive, and its application
Inventor: FUJIWARA SHIGEKI
IPC: H02N11/00
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an element for drive which can be used for a device driven by linear motion and is simple of structure and is light and can be downsized easily.  <P>SOLUTION: This circular element for drive is equipped with stack structure where a solid electrolyte layer is caught between electrode layers, in thickness direction, and this can generate linear drive.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163863-A (JP)
Title: Magnetic carrier device
Inventor: KURIYAMA YOSHIHIKO
IPC: B22F1/00
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic carrier device that is compact, in which a slider installed on a carried member can be operated from a space parted by parting walls or the like from a space where the carried member is housed, and in which a large thrust can be provided.  <P>SOLUTION: This magnetic carrier device 1 is provided with a feed screw unit 2 including sheet magnets 22 and 23 comprising rare earth-based flexible magnets having magnetic anisotropy in the thickness direction, and a cylindrical shaft 21 comprising a magnetic body around which the magnetic sheets are spirally wound in such a way that mutually different magnetic poles alternately appear in the surface in the axial direction, a slider magnet unit 3 disposed to face the feed screw unit 2 in which a plurality of permanent magnets 37 and 38 of higher magnetic characteristics and temperature characteristics than those of the rare earth-based flexible magnets are disposed with inclination to the axial direction in such a way that mutually different magnetic poles alternately appear in the surface in the axial direction, and a motor 7 to drive the feed screw unit 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004182731-A (JP)
Title: Cosmetic hair treatment method for imparting enduring cosmetic property to hair
Inventor: VIC GABIN
IPC: A61K8/41
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic hair treatment method for imparting enduring cosmetic properties especially shampoo resistance to the hair.  <P>SOLUTION: The cosmetic hair treatment method comprises (a) a step for activating the hair without reduction and (b) a step for applying at least one compound to the activated hair so as to graft a cosmetically active compound on the activated hair, wherein the compound is can form at least one covalent bond with the activated hair by at least one or plural functional groups of the cosmetically active compound. The hair cosmetic properties imparted by the cosmetically active compound are such as flexibility and wiriness, fluency, stain resistance, moisture resistance, colorability and glossiness, surface effects (friction and undulation) or optical effects, and beneficial effects imparted to the degraded hair.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005161178-A (JP)
Title: Membrane filtering apparatus and its operating method
Inventor: EGUCHI TAMIYUKI
IPC: B01D63/06
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cross-flowing type membrane filtering apparatus permitting effective utilization of the energy of bubbles.  <P>SOLUTION: Two filtering membrane modules 10a and 10b having tubular membrane units 11a and 11b, or filtering membrane units consisting of a group of filtering membranes housed in a housing container and filtering a to-be-treated liquid to give a filtrate, and bubble-supplying devices 12a and 12b supplying the bubbles toward the groups of the membranes are connected at both the upper and the lower ends to form connected portions. A bubble relief outlet 17 is arranged at the upper-end connected portion 15, and an inlet and outlet 16 for the liquid to be treated is disposed at the lower-end connected portion 14. the liquid to be treated is circulated by supplying bubbles alternately from the devices 12a and 12b to the groups of the membranes so as to yield a filtrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162109-A (JP)
Title: Touch display system
Inventor: KUMON HITOSHI
IPC: B60R11/02
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To realize coexistence of operability and visibility of a touch display with a simple constitution.  <P>SOLUTION: A touch display 12 capable of being operated by an occupant is provided nearer the hand of an instrument panel 14 of a vehicle which the vehicular occupant can reach. Touch display system is provided with a reflection optical system 20 which reflects the display screen image of the touch display 12 on the upper part of the instrument panel 14 where the occupant can easily see than the disposed position of the touch display 12 by first and second mirrors 16, 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005134859-A (JP)
Title: String for shamisen made of raw silk impregnated with synthetic resin or natural resin
Inventor: SATO KOJI
IPC: D02G3/44
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a string for a Shamisen made of raw silk impregnated with various resins when it is desired to increase sound volume at the time of playing the Shamisen.  <P>SOLUTION: The string is characterized by uniformly impregnating raw silk with a synthetic resin or a natural resin by dip coating, squeeze coating, or spray coating.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005170524-A (JP)
Title: Recording medium detection device
Inventor: ARAKAWA HIROAKI
IPC: B41J11/42
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium detection device capable of enhancing the detection performance of a recording medium even when the difference in reflectance from a supporting member is small.  <P>SOLUTION: The recording medium detection device comprises an optical sensor unit to detect the reflectance of a supporting member and the reflectance of a recording medium at a predetermined pitch along the scanning direction, and an operation unit to detected an edge of the recording medium based on a plurality of detection values. The operation unit calculates the difference between the detection value at the (N+L)<SP>th</SP>point and the detection value at the (N-L)<SP>th</SP>point, and compares an intermediate value which is an average between the detection value at the (N+L)<SP>th</SP>point and the detection value at the (N-L)<SP>th</SP>point with the detection value at the N<SP>th</SP>point in a range in which the absolute value of the difference is larger than a reference value. The edge of the recording medium is detected by recognizing the position of intersection of the fluctuation of the detection value with the intermediate value from a large value to a small value, or from a small value to a large value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175036-A (JP)
Title: Substrate treatment apparatus
Inventor: NAKAJIMA KAZUO
IPC: H01L21/304
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate treatment apparatus and substrate treatment method, which sufficiently remove residues attaching to the front and rear faces of a substrate after ashing.  <P>SOLUTION: The substrate is carried in into an ashing section by a substrate transfer robot, and ashing is conducted on the substrate inside the ashing section. Then, a cooling treatment is performed on the substrate inside a cooling plate. Thereafter, the substrate is inverted inside a substrate inversion section, wherein the front and rear faces of the substrate are inverted. Then, the rear face of the substrate is wash-treated inside a wash-treatment section, and the wash-treated substrate is dried inside the wash-treatment section. Thereafter, the substrate is carried out of the wash-treatment section by the substrate transfer robot.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005173254-A (JP)
Title: Camera system
Inventor: AOYANAGI HIDEHIKO
IPC: G03B7/16
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera system in which the light emission condition for preparatory light emission before photographing is determined by considering the error of a detected object distance.  <P>SOLUTION: The camera system is provided with a light emitting means for irradiating an object with light and constituted so as to perform preparatory light emission prior to main light emission for photographing and determine the light emission condition of the main light emission for photographing on the basis of the light emission result of the preparatory light emission. The system has: an imaging means for recording an object image taken by a photographing optical system; a distance detection means for detecting an object distance; an error amount output means for outputting the amount of error of the object distance detected by the distance detection means; and an operation means for determining the light emission condition of the preparatory light emission of the light emitting means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169598-A (JP)
Title: Sheet budget cutting device and sheet handling device
Inventor: NAGANO KOJI
IPC: B26D7/02
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a general-purpose sheet budget cutting device or the like capable of cutting a thick sheet budget with small cutting force and obtaining cut faces of high quality.  <P>SOLUTION: This sheet budget cutting device for cutting the edge of the sheet budget by reciprocating a cutting edge 81 has rotatable paddles 70a, 70b for removing chips P4 cut by the cutting edge 81, from the vicinity of the cutting edge 81.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005179075-A (JP)
Title: Low hygroscopic lightweight cellular concrete and method of producing the same
Inventor: OKAZAKI SHINYA
IPC: C04B41/64
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide lightweight cellular concrete in which hygroscopicity is reduced without deteriorating the lightweight property and heat insulation property.  <P>SOLUTION: The lightweight cellular concrete satisfies I(OH)/I(CSH) of ≤0.5 when the maximum absorbance of absorption peak in 3,000-3,650 cm<SP>-1</SP>wave number is expressed by I(OH) and the maximum absorbance of absorption peak in 925-1,025 cm<SP>-1</SP>wave number is expressed by I(CSH) in the infrared spectroscopy.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005177790-A (JP)
Title: Method for bending metallic sheet
Inventor: OTSUKA MASAHITO
IPC: B21D5/01
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a U-shape bent product of a metallic sheet, which is manufactured by the same press-forming method as a conventional one, while suppressing the generation of a saddle-warp by improving the shape of a metallic mold.  <P>SOLUTION: When subjecting a metallic sheet to U-shape bending by a press-forming method using a die and a punch, a pad 3 having a protruded part 4 is arranged between a die 1 and a die 1'. Bending in an opposite direction to the U-shape bending is applied to a steel sheet S by using a punch 5 having a recessed part 6 in its front end face. Thereby, the warps generated by bending in both directions are mutually offset, so that a saddle-warp appearing on a product is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI