baber/WOPTO huggingface dataset:
Patent JP-2003156306-A (JP)
Title: Electrolytic solution stirring apparatus in coulometric deposit thickness measuring device
Inventor: KAIHARA IWAO
IPC: G01B7/06
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To properly change the stirring speed of an electrolytic solution, according to the amount or the like of an electrolyzing plating solution. SOLUTION: A permanent magnet 2 is fixed and bonded to the tip part 1b of a vibrating rod 1 whose base end part 1a is fixed to and is supported by an enclosure or the like, so as to be at right angles to the tip part. An electromagnet 6 is arranged and installed so as to face the permanent magnet 2. A diaphragm 3, which is expanded and shrunk due to the vibration of the vibrating rod 1, is attached to and mounted on a part near the tip of the vibrating rod 1. An AC voltage is applied to the electromagnet 6, the permanent magnet 2 is reciprocatively moved to a direction which is at right angles to the vibrating rod 1, and the vibrating rod 1 is vibrated. The diaphragm 3 is expanded and contracted due to the vibration of the vibrating rod 1, and the changes in the pressure of the air inside an air chamber 4 formed at its inside are generated.  Changes in the pressure of the air inside the air chamber 4 is transmitted to a stirring tube.
Patent JP-2003159009-A (JP)
Title: Food processing method and food processing apparatus
Inventor: KAWASE TOMOKI
IPC: A23P1/08
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food processing method capable of improving reproducibility and productivity when coating on a food with a processed surface another food.  <P>SOLUTION: This food processing method as coating butter on edible bread P comprises melting the butter to bring it into a fluid and coating the fluid on the edible bread P from an ink jet head 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160468-A (JP)
Title: Cleanser composition
Inventor: OKA TAKASHI
IPC: A61K8/44
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleanser composition which has an excellent whitening agent transdermal absorption effect.  <P>SOLUTION: This cleanser composition such as toilet soap, cleansing foam, body shampoo, or hand soap is characterized by comprising (A) an 8 to 24C fatty acid or its salt, (B) a taurine derivative or its salt, and (C) a whitening agent in a (B)/(A) formulation ratio (molar ratio) of 0.1 to 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168906-A (JP)
Title: Directional coupler for nrd guide
Inventor: HAMABE TSUYOSHI
IPC: H01P3/16
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a directional coupler for NRD guides wherein, as a millimeter-wave NRD circuit, its usable frequency bandwidth is made wider than conventional couplers, and the strict positional adjustments of its dielectric lines are so made unnecessary as to improve its productivity.  <P>SOLUTION: The directional coupler for NRD guides is the one wherein its dielectric lines are so formed as to be interposed between its upper and lower conductor plates. It has a line-form linear dielectric line and has a bent dielectric line comprising a bent line portion and a parallel line portion which is so disposed as to be separated by a fixed space from the line-form linear dielectric line. Further, there are interposed at least two small dielectric pieces between the linear and bent dielectric lines.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168416-A (JP)
Title: All solid-type battery and its manufacturing method
Inventor: MINO TATSUJI
IPC: H01M10/0562
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an all solid-type battery not to prevent the downsizing of equipment, because it is easy to take out the electrode terminal of the all solid-type battery, and because the parallel and series connection of plural batteries can be realized by only piling up the batteries.  <P>SOLUTION: The all solid-type battery is sealed by pinching a power generation element into an insulated substrate C, and positive and negative collectors h, i of the power generating element are connected with respective positive and negative taking out electrodes b existing on both faces of the insulated substrate via a contact hole n and a through hole a. Because the parallel connection or the series connection of plural cells can be realized easily by only piling up unit cells of the all solid-type battery, the occupying rate of reed except the power generation element becomes smaller, therefore the all solid secondary battery not to prevent the downsizing of the battery-mounted equipment can be provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173176-A (JP)
Title: Display controller
Inventor: TAKADA MAKOTO
IPC: A63F7/02
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To make a display screen surely and accurately displayed while improving the efficiency of processing.  <P>SOLUTION: A VDP (video digital processor) 3 is provided with a setting value downloading part 3b having a register R1 for recording an address pattern, a register R3 for recording an data address, and a register R2 for recording a pattern number, and the setting value downloading part 3b reads the setting value of a data address specified by address information Ad when a pattern data Dp is recorded in the register R1 for recording the address pattern, the address information Ad is recorded in the register R3 for recording the data address, and pattern number information is recorded in the register R2 for recording the pattern number, and records the read setting value in registers R11-R4L for recording setting value of the memory address identified with the address pattern specified by the pattern data Dp.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002226991-A (JP)
Title: Electroplating method and electroplating bath for nickel, cobalt, nickel alloy or cobalt alloy by application of periodical current pulse
Inventor: EWALD RUDIGER
IPC: C25D5/26
Filed: 2001-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an electroplating method (puke plating method) forming a plating layer which can be founded to other components by a method for indissociable bonding and especially bonded by welding, for nickel, cobalt, a nickel alloy or a cobalt alloy in an electroplating bath (1) by periodically applying current pulses to at least one anode (3, 3a, 3b) and at least one cathode in the electroplating bath using an electrolytic solution containing a nickel compound or a cobalt compound. SOLUTION: The value of a current density ratio IA/IC of the anode current density IA to the cathode current density IC is selected to be a value in the range of 1 to 1.5. Also, the value of a charge ratio QA/QC=(TA.IA)/(TC.IC) of the charge QA transported during an anode pulse of duration of TA to the charge QC transported during a chathode pulse of duration of TC is controlled to the range of 30 to 45.
Patent JP-2003173853-A (JP)
Title: Socket for semiconductor integrated circuit
Inventor: NANKE MASARU
IPC: H01R33/76
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a socket for a semiconductor integrated circuit which can be repeatedly used for long time while keeping a good electric contact with the semiconductor integrated circuit.  <P>SOLUTION: A plurality of ball-shaped conductive balls 5 made of gold (Au) with a diameter of approximately 0.4 mm are housed in a conductive pipe 6, and it is controlled so that the total quantity of the conductive balls 5 housed in the conductive pipe becomes approximately 50% of the inside cubic volume of the conductive pipe 6. When a lead pin 4 is inserted into the conductive pipe 6 for testing the performance of the semiconductor integrated circuit, as the conductive balls 5 are formed into ball-shape, the conductive balls 5 smoothly moves in the conductive pipe 6, and filled between the conductive pipe 6 and the lead pin 4, and the lead pin 4 is electrically connected to the conductive pipe 6 through a plurality of contacts between the lead pin 4 and conductive balls 5, between conductive balls 5 themselves, and between the conductive balls 5 and the conductive pipe 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176983-A (JP)
Title: Vibration treating device with enhanced delivery speed and powder and grain treating method
Inventor: TAKAHASHI NOBUYUKI
IPC: B06B1/16
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration treating device with enhanced delivery speed and a powder and grain treating method capable of rapidly carrying a treated article by rationalizing an action state of vibration force to the treated article, and capable of enhancing the rate of operation.  <P>SOLUTION: A vibrator unit 5 equipped with an unbalance weight 53 on a rotating shaft 52 is installed on a casing 1 so that the rotating shaft 52 crosses a passage of the treated article extending from an inlet port 15 to a delivery port 16 at right angles on the plan view. The vibration force generated by the vibrator unit 5 acts in parallel with respect to the carrying direction of the treated article directing to the delivery port 16 side from the inlet port 15 side on the plan view. Thus, the moving speed of the treated article can be enhanced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174194-A (JP)
Title: Nitride-based semiconductor light-emitting device and manufacturing method thereof
Inventor: YAMAMOTO KENSAKU
IPC: H01L21/28
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the operating voltage of a nitride-based semiconductor light-emitting device where electrodes for injecting current are formed at each of both main surface sides of a substrate.  <P>SOLUTION: The nitride-based semiconductor light-emitting device includes a high-resistance or insulating intermediate layer 102 formed on the first main surface of a conductive semiconductor substrate 101, and first conductivity type nitride semiconductor layers 103 and 106, an emission layer 107, and second conductivity type layers 108 and 109 that are laminated successively on the intermediate layer 2. The nitride-based semiconductor light-emitting device further includes a metal film 104 that penetrates or biases the intermediate layer so that the first conductivity type layer in contact with the intermediate layer is connected to a conductive substrate, first electrodes 110 and 111 formed on the second conductivity type layer 109, and a second electrode 112 formed on the second main surface of the conductive substrate. An operating voltage is reduced by avoiding voltage drop that is generated by the intermediate layer 102 using the metal film 104.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176669-A (JP)
Title: Attaching structure of upper frame in door device
Inventor: HARA SATORU
IPC: E06B1/52
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cost by simplifying a structure without pushing a door and an upper frame to each other in the case that a door frame is deformed during an earthquake.  <P>SOLUTION: A deformation attaching piece part 15a is defined by a breakage slit 16 formed on a clearance part 15. The breakage-slit 16 is connected to a part opposite to the deformation attaching piece part 15a sandwiching the slit 16 by a planned breakage part 17. A frame connection plate 18 fixed on a wall opening 10 is welded to the deformation attaching piece part 15a in the state of bridging the breakage slit 16, and a part exceeding the breakage slit 16 is made to function as a downward movement regulation part 19 of an upper frame 4. When the door 9 pushes up the upper frame 4 during the earthquake, the planned breakage part 19 is broken to move the upper frame 4 upward. Thereby the door 9 is not pressed to the upper frame 4. In addition, the structure is simplified to be inexpensive.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002301923-A (JP)
Title: Energy distributing device to element of motor vehicle air-conditioning device
Inventor: AUBRY VINCENT
IPC: B60H1/00
Filed: 2001-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an energy distributing device capable of reducing the cost and total heat loss of voltage-regulation protection for accommodating electrical contamination of various types of elements such as an actuator for motor vehicle air-conditioning device and a control panel and a filtering assembly. SOLUTION: A voltage-regulation protection and filtering assembly 20 is connected between a power-supply input part and an energy output part so as to deliver the protected operating voltage to the various types of elements 12a, 12b, 12c, 14, 16 via a protected energy bus 22 linked to the energy output part. The assembly 20 includes an information input part for connection to a first information bus 24, an information output for connection to a second information bus 26 specific to the elements 12, 14, 16, and a monitoring circuit for transferring, on the specific information buses 24, 26, the information on the elements 12, 14, 16 flowing on the information buses 24, 26, and conversely.
Patent JP-2003174823-A (JP)
Title: Mushroom cultivation chamber and member for mushroom cultivation
Inventor: URUGA KENICHI
IPC: A01G1/04
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mushroom cultivation chamber capable of preventing adhesion of mold or germs on the surface of construction material for a wall, floor, ceiling or/and the like of the mushroom cultivation chamber so as to prevent environmental deterioration, and thereby improving the quality and productivity of cultivated mushroom, and having no need for periodical cleaning work.  <P>SOLUTION: The wall panel 2 of the mushroom cultivation chamber has a panel body 21 comprising a metal layer 22 the surface side of which comprises an antibacterial coating 23. The antibacterial coating 23 comprises a porous metal oxide coating 24 formed on the surface side of the metal layer 22 by anodizing or the like, and an iodine compound 26 impregnated, by electrophoretic deposition or the like, into fine holes 25 formed on the metal oxide coating 24.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179940-A (JP)
Title: Imaging device and display system using it
Inventor: SUGAWARA MASAYUKI
IPC: H04N9/12
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology that makes high quality picture in a field sequential color imaging device possible.  <P>SOLUTION: An imaging device comprises a filter that makes color of incident light vary in chronological order, a shooting means that shoots a whole-colored image which is filtered out by the filter and imaged, and an imaging means that acquires a color image from a plurality of whole-colored images. The device further comprises a pixel shifting means that shifts imaging position by the specified amount not more than a pixel pitch for each shoot of the whole-colored image synchronizing with the imaging means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177291-A (JP)
Title: Lens positioning device
Inventor: TAKAHATA YUKIHIRO
IPC: G02B7/02
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel capable of coping with miniaturization, high magnification and high resolution by improving positioning accuracy at the time of fixing a lens having high sensitivity as a variable focus zoom lens barrel used for a video camera, an electronic still camera or the like.  <P>SOLUTION: The lens barrel and the lens positioning device are provided with at least two or more piercing parts 4 in a 1st lens chamber 3 holding the 1st lens 2, and constituted so that the 1st lens 2 can be accurately positioned without causing backlash by a V-shaped lens pressing tool (a) capable of positionally adjusting the outer periphery part of the 1st lens 2 through the piercing parts 4 and a lens pressing tool (b) abutting so as to always pressurize the outer periphery part of the 1st lens 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186696-A (JP)
Title: Method for diagnosing system risk, and program and device therefor
Inventor: KUBOTA KYOKO
IPC: G06F9/445
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which diagnoses the risk of a system by grasping latent problems existing in software, provides users with necessary information and prevents troubles, and to provide a device therefor.  <P>SOLUTION: A risk-diagnosing server fetches from a risk information database software-risk information associated with risk level information, obtained by quantifying risks assumed from confirmed problems for every version of software and transmits it to a client terminal. The client terminal acquires software-specifying information specifying software used on its side, extracts data which conform to the software-specifying information used on its side from the software-risk information to diagnosis itself and returns the result of the diagnosis. Thereafter, the risk-diagnosing server outputs the result of the self-diagnosis.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002235083-A (JP)
Title: Color stabilization of heated electroluminescence fluorescent substance
Inventor: GINGERICH RICHARD G W
IPC: C09K11/08
Filed: 2001-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving the color stabilization of an electroluminescence fluorescent substance. SOLUTION: The method for improving the color stabilization of the electroluminescence fluorescent substance comprises a process for forming the electroluminescence fluorescent substance and a process for calcining the formed electroluminescence fluorescent substance in the presence of a substance selected from the group essentially consistiing of Eu, Ce and Sm in vacuum for a time enough for improving the color stabilization.
Patent JP-2003183087-A (JP)
Title: Porous ceramic filter using hollow polymer particle
Inventor: FURUKAWA TOSHIHARU
IPC: B01D39/20
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow particle having a high fracture strength and usable as a fracture-free pore forming agent in manufacturing a ceramic filter and a porous ceramic having a high porosity and a low thermal expansion coefficient which is manufactured by using the hollow particle as a pore forming agent.  <P>SOLUTION: The pore forming agent for forming a porous ceramic filter comprises a hollow polymer particle with a 10% compressive strength of ≥1.5 MPa and an average particle diameter of 1-30 μm and the porous ceramic filter is manufactured by using the hollow particle.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003143712-A (JP)
Title: Feeder
Inventor: FUJIOKA KAZUMICHI
IPC: H02J50/40
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a feeder capable of reducing an infrastructure cost without endangering a road surface. SOLUTION: A contact type or non-contact type spot power transmitter is provided on the road surface. Safety and validity are verified based on a power transmission request signal from an automobile fitted with a receiver on its bottom before the power transmission.
Patent JP-2003185977-A (JP)
Title: Image display device
Inventor: TAKAHASHI KOICHI
IPC: G02B5/18
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device constituted so that the roughness of an image can be satisfactorily reduced, and also, an image of high resolution can be imparted.  <P>SOLUTION: As for the image display device provided with an image display element 1 wherein many pixels having a prescribed aperture are two- dimensionally and regularly arranged, a phase type diffraction grating 3 and an observation optical system 2, provided that L denotes a distance (length as calculated on an air basis) from the display surface of the image display element 1 to the phase type diffraction grating 3, (f) denotes the focal distance of the observation optical system 2, and (m) denotes magnification, the following inequality is satisfied; f>L≥0.2/m<SP>2</SP>[m]...(10).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187460-A (JP)
Title: Optical disc and its wobble recovery circuit
Inventor: AOKI IKUO
IPC: G11B7/007
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disc and its wobble recovery circuit that can simplify the wobble recovery circuit configuration.  <P>SOLUTION: The first and the second sub information are recorded by a wobble recording system which records data by meandering (wobble) the track on an optical disc DS. In this case, the first sub-information is recorded by wobble amplitude modulation and the second sub-information by wobble phase modulation. Further, in the amplitude modulation recording, the section where the wobble amplitude becomes almost 0 for a certain period is positioned apart from the wobble phase transition point so that they do not overlap each other. Thus the amplitude modulation and the phase modulation do not interfere each other when reproducing, and the reproduction circuit can be easily obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182892-A (JP)
Title: Sheet conveying device, sheet conveying method and sheet cutting apparatus using the device
Inventor: ASAI SHINICHI
IPC: B65H19/10
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet conveying device, a sheet conveying method and a sheet cutting apparatus using the device which can move a sheet to a cutting machine for cutting and secures safety of operators without need for the operator to directly convey heavy sheets from a container to a power roller.  <P>SOLUTION: The tip end of the flat-state sheet 1 stored in the bent state or wound in the rolled state in the container 2 is held by a fastener 5 to which a rope 12 is attached, the rope 12 is pulled into the power roller 4, while the sheet 1 is fed into the power roller 4, and the power roller 4 is rotated so that the sheet 1 is transferred to the cutting machine 13 for cutting in the predetermined length.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195123-A (JP)
Title: Optical path conversion body for optical communication, and its mount structure and optical module
Inventor: YONEDA RYUJI
IPC: G02B6/42
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical path conversion body for optical communication equipped with a simple structure for realizing a low surface mounting height of VCSEL, and its mount structure, and an optical module using it.  <P>SOLUTION: The optical path conversion body H for optical communication is constituted so that an oblique reflective surface 13 which converts the optical path of incident light by 90° is formed on a columnar base body 11 and a hemispherical body 14 which is made of a translucent medium having a larger refractive index than a circumferential medium is provided on the oblique reflective surface 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003196335-A (JP)
Title: Device and method for supporting semiconductor design
Inventor: TSUKAMOTO YASUTAKA
IPC: H01L21/82
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a design work period by executing logical synthesis and layout by using not only circuit information before modification and spare cells existing in a circuit but functionally excess cells to the modification of an HDL (hardware description language).  <P>SOLUTION: This device for assisting semiconductor design is provided with an HDL reading part 9 for reading the existing HDL, the existing net list corresponding to it and a modified HDL, a logical comparison part 10 for extracting logically different parts in the read existing HDL and the modified HDL, a differential logic synthesis part 12 for re-synthesizing only the logically different parts and an unnecessary cell extraction part 6 for extracting unnecessary cells from the existing net list. The differential logic synthesis part 12 logically synthesizes only the logically different parts by using the spare cells or the unnecessary cells extracted by the unnecessary cell extraction part 6. In this case, the existing layout data is read, the optimal cell is selected among the spare cells or the unnecessary cells in consideration of positions of the read layout and the selected cells are used for the logic synthesis.  <P>COPYRIGHT: (C)2003,JPO