baber/WOPTO huggingface dataset:
Patent JP-2003345041-A (JP)
Title: Apparatus for continuously coating photoreceptor
Inventor: MATSUMOTO SHUNICHI
IPC: G03G5/05
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous coating apparatus which coats the outer circumferential surface of a drum with photosensitive coating liquid uniformly with good quality when a drum-shaped photoreceptor used for an electrophotographic device such as a printer is manufactured.   <P>SOLUTION: The continuous coating apparatus comprises: a drum dipping tank 1 for dipping a drum D as a photoreceptor support in the photosensitive coating liquid for coating; a coating liquid circulation tank 2 which receives and circulates coating liquid overflowing when the drum is dipped, has a stirring function, a liquid level sensing function, a temperature controlling function, and a viscosity adjusting function, and supplies the coating liquid to the dipping tank; a solvent tank 3 which supplies a solvent for viscosity adjustment to the circulation tank; a liquid replenishing tank 4 which replenishes the circulation tank with the coating liquid; and a controller which continuously supplies the coating liquid from the liquid replenishing part to the circulation tank by an amount corresponding to the coating liquid consumption. A plurality of liquid replenishing tanks may be provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335206-A (JP)
Title: Occupant protective device
Inventor: AMEMORI ICHIRO
IPC: B60R21/015
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an occupant protective device for sufficiently protecting the head of an occupant and quickly and sufficiently inflating air bags even by gas generators of low outputs.  <P>SOLUTION: An air bag device 20 for the chest is arranged on an instrument panel 16, and an air bag device 30 for the head is arranged at a roof 18. When a vehicle 10 collides, the gas generators 26 and 36 of the respective air bag devices 20 and 30 operate for blowing out gas, and the air bags 24 and 34 unfold in front of the chest P<SB>2</SB>and the head P<SB>1</SB>, and receive the chest P<SB>2</SB>and the head P<SB>1</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342222-A (JP)
Title: Method for producing zinc acetylacetonate monohydrate
Inventor: OTAKI NOBUYUKI
IPC: C07C45/77
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for industrially suitably producing zinc acetyl acetonate monohydrate, by which the zinc acetyl acetonate monohydrate useful as a suitable raw material on the production of zinc oxide or a composite zinc oxide by a CVD method, or the like, is produced as a highly functional material for electronic materials, magnetic materials, optical materials, and the like, wherein the monohydrate exhibits stable sublimation behaviors on heating because of not containing an anhydride.   <P>SOLUTION: This method for producing the zinc acetylacetonate monohydrate comprises drying zinc acetylacetonate monohydrate at ≤35°C without using a solvent as a raw material. Thereby, high purity zinc acetyl acetonate monohydrate exhibiting stable sublimation behaviors on heating is industrially produced, while preventing the production of an anhydride due to the release of crystal water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344545-A (JP)
Title: Radiation image detector
Inventor: OHARA HIROSHI
IPC: H01L51/10
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation image detector of light weight at a low cost which can obtain a digital radiation image of high image quality.   <P>SOLUTION: A first layer 211 for generating a light corresponding to the intensity of an incident radiation, a second layer 212 for converting the light output from the first layer 211 to electric energy, and a third layer 213 for storing the electric energy obtained in the second layer 212 and outputting a signal based on the stored electric signal, are formed on a fourth layer 214 which is resin-molded. On the basis of the signal output from the third layer, an image signal of an incident radiation is output. The first layer 211 is formed by using at least one out of CsI:Tl, Gd<SB>2</SB>O<SB>2</SB>S:Tb, (Gd, Y, Eu)<SB>2</SB>O<SB>3</SB>, (Gd, Y, Tb)<SB>2</SB>O<SB>3</SB>. The second layer 212 is formed by using organic compound forming association or J aggregate of cyanine dye. The third layer 213 is formed by using organic semiconductor or element of a divided silicon lamination structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345375-A (JP)
Title: Device and system for reproducing voice
Inventor: MISAKI MASAYUKI
IPC: G10L13/04
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To compensate masking caused by peripheral noise while performing compensation adapted to individual degradation in hearing.   <P>SOLUTION: A voice hearing condition setting part 5 reads a profile being a user's voice hearing condition, from a profile server 20 through a communication network. A masking extent estimation part 2 compensate masking caused by peripheral noise, of received voice data. A reproducing control part 4 obtains an articulate voice compensated for an influence of masking and degradation in hearing by performing voice emphasis processing considering user's degradation in hearing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343185-A (JP)
Title: Erect structure supporting device
Inventor: MUKOYAMA SHIGEKICHI
IPC: E04G25/06
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an erect structure supporting device which is structurally simple and capable of simply supporting the erection of a ladder, etc., from a side surface, etc.   <P>SOLUTION: This device comprises sheath parts 1 which are equipped with erect structure fixing parts 11 and guide rail parts 12, freely openable/closable leg parts 5 into which degree-of-opening adjusting parts 3 are screwed at one end, and leg part supporting parts 7; the adjusting part 3, which is slidably mounted on the rail part 12 provided on the sheath part 1, has an adjustment and fixing part 31 for fixing the degree of opening of the leg part 5 by being fixed to the rail part 12 in an arbitrary position on the rail part 12; and the supporting part 7 for coupling the leg part 5 with the sheath part 1 is mounted on the leg part 5 in such a manner as to be pivotally provided to be turnable with respect to either of the leg part 5 and the sheath part 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348604-A (JP)
Title: Imaging apparatus and imaging method
Inventor: KODAMA YASUSHI
IPC: H04N1/46
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of obtaining an excellent image even when shading is ununiformly applied to a plurality of output image data from a plurality of areas on an imaging face of an imaging device.   <P>SOLUTION: The imaging apparatus is provided with: a C-MOS image sensor 1 on the light receiving face acting like an imaging face of which a plurality of pixels are placed in a matrix shape; a control section 3 for dividing the imaging face into a plurality of imaging areas, so as to discriminate in which of the plurality of imaging areas an area with a processing object pixel existing thereon exists; and a shading correction section 8 and a luminance shading correction section 10 for having correction values set to each of the plurality of imaging areas and using the correction value of the imaging area in which the processing object pixel exists to apply shading correction to image data of the processing object pixel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003194-A (JP)
Title: Round window mounting structure
Inventor: KAWASE AKINORI
IPC: E06B1/36
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simplified round window mounting structure.  <P>SOLUTION: According to the round window mounting structure, a round window 1 which has a circular or a partially cut-away circular structure is mounted in a mounting frame 9 arranged in a rim of an opening 8 of a building. The opening 8 is formed in a structural face plate 7 mounted in a skeleton 4 of the building, on the periphery of the opening. The round window 1 and the mounting frame 9 are almost cylindrically formed and the former is mounted in the latter while maintaining a mutually fitted position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002367961-A (JP)
Title: Rf power probe head with thermally conductive bushing
Inventor: COUMOU DAVID J
IPC: H01J37/32
Filed: 2002-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a probe interface bushing which can effectively dissipate the heat resulting from RF power. SOLUTION: A probe interface for an RF probe head comprises a conductor for transmitting RF power to a plasma chamber, and a sensing board for generating an analog signal based on the RF power. An electrically insulative bushing is disposed between the conductor and the sensing board, where the bushing is thermally conductive such that the bushing dissipates the heat resulting from the RF power. By enabling the bushing to be thermally conductive, thermal instability is reduced and the overall RF power handing capacity is increased.
Patent JP-2004014016-A (JP)
Title: Dielectric recording reproducing head, dielectric recording medium unit and dielectric recording reproducing device
Inventor: CHO YASUO
IPC: G11B9/06
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact recording reproducing head and to improve recording density and recording reproducing speed in a recording medium in which a dielectric material is used as the recording medium.  <P>SOLUTION: A dielectric recording medium unit 3 is provided with a dielectric recording reproducing head 1, a tracking mechanism 14 of the dielectric recording reproducing head 1 and the dielectric recording medium 20 arranged opposite to a probe 11 of the dielectric recording reproducing head 1. An X-Y stage 21 moving the dielectric recording medium 20 in parallel is stored in a package 19. The package 19 is provided with an electric connection part 22 which realizes electrical connection with an outer device and a mechanical connection part 23 realizing mechanical connection with the outer device. The dielectric recording reproducing head 1 is composed of the probe 11, a return electrode 12 to which an electric field applied from the probe 11 returns, an inductor L arranged between the probe 11 and the return electrode 12 and an oscillator 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009215-A (JP)
Title: Rust removing method and device for high position member
Inventor: FUKUSHIMA SHOJI
IPC: B24C7/00
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To spray blast to a member by an air blast gun and to prevent spattering of the blast to a surrounding by covering the member at the spraying position with a sealing-closing sheet, and to further recycle it by circulating the blast in a descaling method for a member positioned at a high position.  <P>SOLUTION: An outer periphery of a metallic material to be rust-removed is covered with a flexible sheet 2 and the sheet 2 is sealed by a plane fastener provided on an outer periphery edge of the sheet 2. A nozzle 5a of the air blast gun 5 is inserted into this sheet 2 from the outside and the blast is sprayed to the metallic material 1 with compressed air from the air blast gun in the sealingly closed sheet 2 to carry out rust removing. The sprayed blast is recovered from an aperture provided on the sheet 2 to a tank 8 through a hose 7, and the compressed air is exhausted from an exhaust port 8a of the tank 8. The blast in the tank 8 is suctioned to the air blast gun 5 through a hose 10 and is recycled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015578-A (JP)
Title: Pots splitter
Inventor: ITO TORU
IPC: H03H7/075
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a POTS (plain old telephone service) splitter with improved productivity.  <P>SOLUTION: In a lowpass filter circuit that makes a voice signal of the POTS splitter pass, two lines are respectively provided with first inductors L1, L1', a first capacitor C1 and a second capacitor C2 connected in series are provided between the two lines after the first inductors L1, L1', the two lines are respectively provided with second inductors L2, L2', and a third capacitor C3 is provided between the lines in sequence from a line side to constitute a two-stage LC filter circuit, allowing the voice signal to pass to a telephone set side. One line between the first inductors L1, L1' and the line side is connected to a connection point of the capacitor C1 and the capacitor C2 connected in series, which connect the lines, by an inductor Lr and a resistor Rr connected in series.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014372-A (JP)
Title: Manufacturing method of plasma display cell
Inventor: SATO HIROAKI
IPC: H01J11/22
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To accurately and industrially advantageously manufacture a low-rise rib and a barrier rib constituting a luminescent part, in manufacturing a display cell and a panel of a discharge type display device, that is, a plasma display panel (PDP).  <P>SOLUTION: A first photosensitive resin composition layer is formed on a surface of a substrate; an exposure part is hardened by exposing it through a pattern mask; thereafter a second photosensitive resin composition layer is formed on top of it; the entire part of the exposure part is isolated from light and a part of a non-exposure part is exposed to harden; thereafter the non-exposure part is removed by developing it to form irregular parts having different heights on the surface of the substrate; and the substrate is sandblasted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023132-A (JP)
Title: Image and sound processor
Inventor: HIRATA MINORU
IPC: H04N5/268
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image and sound processor capable of efficiently realizing various functions by using a small amount of general-purpose hardware.  <P>SOLUTION: This image and sound processor is provided with at least one reconfigurable processing unit having: an inputting-outputting part for receiving and outputting a video signal; at least one reconfigurable processor whose internal function is changeable and which processes the video signal; a configuring part for setting the function of the reconfigurable processor on the basis of function data for determining the function of the reconfigurable processor; and a unit control part for controlling the reconfigurable processor and the configuring part. Because the function is made variable due to such a configuration, the reconfigurable processing unit has such higher versatility that the hardware can be used universally.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020708-A (JP)
Title: Travelling wave optical modulator
Inventor: SHIGETA JUNJI
IPC: G02F1/035
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical modulator with excellent reflection characteristics extending over a wide band with a semiconductor chip area smaller than the conventional chip area by using the semiconductor chip having a semiconductor optical modulator mounted thereon.  <P>SOLUTION: The semiconductor chip, on which a travelling wave electrode electroabsorption semiconductor optical modulator is formed, is mounted on an insulating substrate on which high-frequency line paths are formed. At least a part of characteristic impedance of the high-frequency line paths is made to be larger than output impedance of a modulator driving circuit and impedance of an optical modulator part. Thus, the wide band optical modulator with excellent reflection characteristics is provided by using the small area semiconductor chip.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022732-A (JP)
Title: Circuit board and manufacturing method thereof
Inventor: ABE TOMOYUKI
IPC: H01L23/12
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit board, capable of realizing stable operations of a semiconductor device or the like at a high frequency region at a low cost, and to provide a manufacturing method thereof.  <P>SOLUTION: The circuit board includes a support board 10; a plurality of insulation layers 12a to 12f, 26a to 26f stacked on the support board; and a capacitive component 14 embedded in one insulation layer 12b, being any one of a plurality of the insulation layers, and the height of the upper face of which is nearly equal to the height of the upper face of the insulation layer above. Since the capacitive component is embedded in any one of a plurality of the insulation layers stacked on the support board, the semiconductor device or the like and the capacitive component can be connected at a very short distance, without the need for much wiring around. Thus, power supply voltage variation can be suppressed effectively, and high-frequency noises from a power supply can effectively be eliminated. Thus, a circuit board can be provided contributing to a stable operation of the semiconductor device or the like at a high-frequency region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003127686-A (JP)
Title: Driving force switch mechanism
Inventor: KAGATA TORU
IPC: F16H48/30
Filed: 2002-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a small driving force switch mechanism with good versatility. SOLUTION: This driving force switch mechanism is equipped with an engine 1, a final reduction device 5, front wheels 7 and 9 of a vehicle, a first shaft 18, a second shaft 17, a switch member 19, a differential 20, and switch devices 25, 26 and 28. The first shaft 18 is an input shaft of the differential 20 of the front wheels 7 and 9 of the vehicle. The second shaft 17 transmits driving force from the engine 1. The switch member 19 is provided axially slidably in the axial direction of the first shaft 18. The switch devices 25, 26 and 28 slide the switch member in the direction axial. A clutch mechanism is formed within the final reduction device 5 including the differential 20. The clutch mechanism switches connection and separation between the first shaft 18 and the second shaft 17 by the operation of the switch devices 25, 26 and 28.  This clutch mechanism and a motor that operates the output gear 25 of the switch device are configured as a single unit.
Patent JP-2004018321-A (JP)
Title: Leadless piezoelectric ceramic composition and method of producing the same
Inventor: KUSUMOTO KEIJI
IPC: C04B35/462
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric ceramic composition which has a high Curie temperature, can practically be used as a piezoelectric ceramic element material and does not comprise lead compounds, and to provide a method for producing the same.  <P>SOLUTION: The leadless piezoelectric ceramic composition is expressed by compositional formula of x(Bi<SB>1/2</SB>Na<SB>1/2</SB>TiO<SB>3</SB>)+y(BaTiO<SB>3</SB>)+z(CaTiO<SB>3</SB>), wherein x+y+z=1. In the triangular coordinates with these components as apices, the points expressed by the above x, y and z are defined as the following points A, B and C. The piezoelectric ceramic composition is present within the range surrounded by the points A, B and C when the A point satisfies the requirements of (x=0.500, y=0.000 and z=0.500), the B point satisfies the requirements of (x=0.999, y=0.000 and z=0.001), and the C point satisfies the requirements of (x=0.500, y=0.499 and z=0.001). The lead-free piezoelectric ceramic element has a reduced load on natural environment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019630-A (JP)
Title: Fuel injection device of internal combustion engine
Inventor: MATSUMURA ERIKO
IPC: F02M61/18
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection device capable of surely getting the desired spraying shape by considering factors having influence on the spraying shape, besides the fuel temperature.  <P>SOLUTION: This fuel injection device comprises a fuel injection valve 6, a heater 14 for changing a temperature of the fuel injected from the fuel injection valve 6, and controllers 20, 21 for controlling the heater 14 on the basis of the correlation of the shape of an injection hole 10 of the fuel injection valve 6, the spraying shape injected from the injection hole 10, and the fuel temperature to adjust the fuel temperature to a temperature corresponding to the desired spraying shape on the basis of operating conditions of the internal combustion engine 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028829-A (JP)
Title: Method for analyzing surface form, and instrument for measuring surface form
Inventor: SHINOZAKI AKIKO
IPC: G01C7/04
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To analyze the shape of a face three-dimensionally.  <P>SOLUTION: In this face form analyzing method for analyzing the shape of the objective face based on a data concerned in the shape of the objective face measured by a measuring body 100, a positional data indicating an absolute position of the measuring body, a posture data indicating a posture of the measuring body, and at least one of the first two-dimensional data indicating a property of a cross-section of the objective face and the second two-dimensional data indicating a property of a longitudinal section of the objective face are input, an approximate expression concerned in a time is calculated using a method of least squares for the positional data and the posture data, and at least one of the first two-dimensional data and the second two-dimensional data is converted into a three-dimensional data, based on the approximate expression.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024627-A (JP)
Title: Device for movement practice
Inventor: OGAWA YASUSHI
IPC: A63B69/36
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for a movement practice enabling plain and real-time information on divergence of a plurality of parts in the process of a predetermined movement.  <P>SOLUTION: The device 1 for the movement practice allots sounds of a different pitch (e.g. do., mi., so.) constituting a consonance to each part of a body and emits the sounds of a corresponding pitch from a headphone 30, with a pitch varied, corresponding to the divergence of a posture of each part measured by a plurality of sensors 10a-10l.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026478-A (JP)
Title: Storage place management system, storage place management method, computer-readable recording medium having program recorded therein, and the program
Inventor: KANEUCHI HIDE
IPC: B65G1/137
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the address of an article from becoming unclear by the elimination of a shipping treatment or a receiving treatment or by an erroneous delivery, and correct an inventory control state for which an error occurred by discovering the article if the address thereof becomes unclear in a management system for article storage places such as warehouse.  <P>SOLUTION: When the article is delivered, code information having a destination warehouse ID is recorded in a bar code or an IC tag, and the tag is attached to the delivered article. When the article is received, it is determined that a destination warehouse ID included in the code information read from the bar code attached to the received article matches a receiving side warehouse ID (site warehouse ID) (S2001). If these IDs do not match each other, the article is determined to be inappropriate (S2003), and a warning is issued.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034787-A (JP)
Title: Multiple seat for plurality of persons of vehicle
Inventor: SUZUKI HISAYASU
IPC: A47C1/024
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple seat for adequately securing the number of seat and a boarding space according to the use condition of a vehicle.  <P>SOLUTION: A multiple seat 1 for a vehicle installed on the vehicle and used by a plurality of persons comprises a back rest part 30 and a plurality of seat parts 60 which are individually displaced in a developed state and a folded state. The multiple seat may comprise the seat parts 60, the back rest part 30 corresponding to the seat parts 60, and a plurality of continuous single folding seats 100, 101 and 102 consisting of a fitting member 10 which is installed at an installation part to support the seat parts 60 and the back rest part 30.  <P>COPYRIGHT: (C)2004,JPO