baber/WOPTO huggingface dataset:
Patent JP-2004020221-A (JP)
Title: Cantilever holder
Inventor: FUJII AKIHIRO
IPC: G01B21/00
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To accurately carry out detecting a displacement of a cantilever by exciting the cantilever without being affected by electric noises.  <P>SOLUTION: In the device, cantilever chips 2, 7 are fixed on a holder main body 1, and a piezoelectric element is composed of a piezoelectric material 3 and two electrodes 3a, 3b by which the piezoelectric material 3 is sandwiched. The electrodes 3a, 3b are connected to cables 4a, 4b respectively, and the cables 4a, 4b are connected to a exciting signal generator 5 which applies exciting voltage on the piezoelectric material 3, and the piezoelectric element is mounted on the holder main body 1 through an insulating member 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339047-A (JP)
Title: Image compression device, image decompression device, image compression/decompression device, image compression method, image decompression method, program, and recording medium recording the program
Inventor: KODAMA TAKU
IPC: H04N19/186
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide image compression/decompression techniques for compressing an image in matching with requirements of a user by designating a region of interest of the image according to the user of the image, setting a quantization rate different from that for other regions to the designated region of interest, and controlling the compression on the basis of the set quantization rate.  <P>SOLUTION: An image compression/decompression device 20 includes: an image division unit 21 for dividing an image into a plurality of regions; a region designation unit 24 for designating one region of interest or more; a quantization rate determination unit 23 for setting a quantization rate to each divided region; and a compression control unit 22 for controlling the compression for each region on the basis of the set quantization rate. The image division unit 21 divides the image into a plurality of regions, the region designation unit 24 designates the region of interest in the image, the quantization rate determination unit 23 sets the quantization rate different from that of other regions to the determined region of interest when setting the quantization rate to each division region, and the compression control unit 22 applied compression control to each region on the basis of the set quantization rate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017331-A (JP)
Title: Inkjet recorder
Inventor: ARAKAWA HIROAKI
IPC: B41J2/01
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recorder in which alignment of the traveling path of an ink drop of each nozzle array in a recording head having a plurality of nozzle arrays and the optical axis of detecting light can be detected quickly.  <P>SOLUTION: The inkjet recorder comprising a plurality of heads juxtaposed along the main scanning direction with each head having a nozzle array of a large number of nozzles is further provided, in the traveling path of an ink drop being delivered from the nozzle, with an operating means for moving an ejection state detecting means detecting passage of an ink drop optically and a recording head relatively, detecting a position where the traveling path of an ink drop being delivered from the nozzle of any one head is aligned with the optical axis of the detecting light, and determining alignment of the optical axis of the nozzle array in other heads based on predetermined information for correcting the position between respective heads.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019737-A (JP)
Title: Drive unit for automatic transmission
Inventor: YASUJIMA TOSHIYUKI
IPC: F16D28/00
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact, low-cost drive unit for automatic transmissions that can be driven by a motor without any sensors.  <P>SOLUTION: The drive unit for automatic transmissions is provided with: a means for leading a rotation position from the detection signal of a stroke sensor for driving a motor by using the stroke sensor for detecting the amount of stroke in an actuator; a means for detecting commutation timing from the waveform of a motor current flowing to the motor for driving the motor; and a means for calculating the speed of the motor by using an applied voltage in an inverter for energizing the motor, a motor current, inductance in the motor, wound resistance, and an induced voltage constant. Thereby, a rotational angle is derived by using the stroke sensor for detecting the amount of stroke in the actuator in sensorless drive without any rotation position detectors of a rotor, and by detecting the commutation timing by the current value of the motor, torque control from a zero speed (in stop) can be performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020904-A (JP)
Title: Laser platemaking method
Inventor: TABUCHI MITSURU
IPC: G03F7/00
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser platemaking method by which an image forming material with a formed image thereon is produced by performing image exposure of an photosensitive layer formed by applying on a supporting body to a laser beam and by which whole surface of the photosensitive layer on the supporting body can be uniformly dried at the time of practicing heating drying treatment and thereby an image of higher quality can be formed.  <P>SOLUTION: In the laser platemaking method, the photosensitive layer is formed by applying a photosensitive plate material on the supporting body (3) fixed to an image forming material fixing drum (21) and the photosensitive layer is subjected to heating drying treatment to constitute the image forming material. Thereafter image exposure to a scanning laser beam is performed and then processing by a platemaking processing agent is performed to form the image. When practicing the heating drying treatment, more energy is added to both end parts than to a central part in a drum axial direction of the supporting body (3) .  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023566-A (JP)
Title: Electronic watermark burying apparatus, electronic watermark extracting apparatuses, and method thereof
Inventor: IWAMURA KEIICHI
IPC: H04N1/387
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for burying an electronic watermark which reduce the image quality deterioration of a document image, if data series of the electronic watermark are buried in the document image, and bury the electronic watermark hardly recognizable by the human's eyes.  <P>SOLUTION: The method comprises a step for executing a document analysis of a document image to obtain circumscribed rectangles of characters (S601); obtaining two distances d1, d2 between circumscribed rectangles not adjacent to each other from the head of the document (S603), and executing either change process for changing parameters about the size of the circumscribed rectangle or that about the position of the circumscribed rectangle, or a combination thereof so that d1 > d2, if data to be buried are 1 (S605); or executing either of the two change processes or a combination thereof so that d1 < d2, if the data to be buried are 0 (S606).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003151301-A (JP)
Title: Electrodeless lighting equipment
Inventor: CHOI JOON-SIK
IPC: F21S2/00
Filed: 2002-06-19
Abstract: PROBLEM TO BE SOLVED: To provide electrodeless lighting equipment for miniaturizing a light emitting portion by separating therefrom a portion substantially not required for emission and for preventing the deterioration and shorter life of components due to the existence of foreign matter including dust by preventing the flow of air forcibly blown by a cooling device into the components including a resonator. SOLUTION: The electrodeless lighting equipment comprises a main case 105 provided with a wave guide 106 for transmitting microwaves, the resonator 110 joined to the outlet of the wave guide 106 and a bulb 108 arranged in the resonator 110, an auxiliary case 101 provided with a magnetron 103 for generating the microwaves and a high voltage generator 102 for providing high voltage for the magnetron 103, and an electromagnetic wave transmission cable 112 connected between the magnetron 103 and the wave guide 106 for transmitting electromagnetic waves.
Patent JP-2004021100-A (JP)
Title: Light irradiation apparatus and light irradiation method
Inventor: IIDA KENICHI
IPC: G02F1/13357
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light irradiation apparatus and a light irradiation method which realize light irradiation of high accuracy through a simple method.  <P>SOLUTION: The light irradiation apparatus 40 has a light source 1, a recipient face which is arranged to face the light source 1 and which receives an object to be irradiated 13 and a light controlling element 21 arranged between the light source 1 and the recipient face. The light controlling element 21 is provided with a liquid crystal element which has a plurality of pixels arranged in a matrix shape. The liquid crystal element has a liquid crystal layer 10 and at least one micro lens array sheet arranged at a light source side of the liquid crystal layer 10. Thereby quantity of light passing the liquid crystal element is controlled for each of the plurality of pixels.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019411-A (JP)
Title: Underlay tape for cutting cloth
Inventor: FUJIWARA MASAKI
IPC: E04F21/18
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underlay tape which can prevent a continuous linear flaw in a substrate board by being inserted between the substrate board and a part (joint part) for joining cloths etc. cut with a retractable knife, when the cloths, wall paper and the like are stuck on the wall surface of a building.  <P>SOLUTION: This tape is arranged on the lower side of the joint part so as to protect the substrate board 10, in the cutting of the joint part between the cloths 11 and 12 for being stuck on the substrate board 10. Both the surface and backside of a netlike sheet 3, which is formed of synthetic resin fibers or natural fibers, are covered with synthetic resin films 5, and only both side edges of the sheet 3 and the films 5 on the surface and backside of the sheet 3 are bonded to one another.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003115759-A (JP)
Title: Device for generating clock signal for decoder
Inventor: MOEHLMANN ULRICH
IPC: G06F1/08
Filed: 2002-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a device which generates a decoder clock signal for decoding a data signal which is obtainable together with a clock signal and a data word signal for signal notification of data words both capable of having mutually different frequency. SOLUTION: This device has a phase control circuit (1) which receives a clock signal and supplies a decoder clock signal from its output part, and further which is equipped with at least one adjustable divider (14) to be preferably placed at the input part of itself and having an adjustable division rate. This device is equipped with a detector (2) which decides at least the ratio of the frequency of the clock signal to the frequency of the data word signal and adjusts the division rate within an adjustable divider (14) based on this frequency ratio, so that the frequency of the decoder clock signal may have a fixed specified frequency ratio to the frequency of the data word signal in any case of frequency ratios capable of occurring between clock signals and data word signals.
Patent JP-2004027436-A (JP)
Title: Paper for preventing forgery
Inventor: IWAMA FUMIHIRO
IPC: B42D15/10
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide inexpensive paper for preventing forgery not requiring a specific facility such as ultraviolet light irradiation equipment in order to discriminate a true paper from a forged paper.  <P>SOLUTION: The paper for preventing forgery is obtained by mixing discriminating fine pieces for discriminating the forged paper into second layer pieces of a second layer from surface layer pieces or middle layer pieces of a middle layer in a multilayer paper composed of two or more layers. The discriminating fine pieces for discriminating the forged paper may visually be checked through the surface layer pieces or the discriminating fine pieces for discriminating the forged paper mixed in the second layer pieces or the middle layer pieces may visually be checked by releasing paper pieces of the layer which is upper than the second layer or the middle layer. The paper for preventing forgery can more inexpensively be produced by using a chemical fiber such as rayon, paper pieces or fine pieces of mica, etc., as the discriminating fine pieces for discriminating the forged paper.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003142037-A (JP)
Title: Improved lamp
Inventor: HALPIN MICHAEL W
IPC: A21B1/00
Filed: 2002-06-27
Abstract: PROBLEM TO BE SOLVED: To improve a service life of a lamp. SOLUTION: An improved support 42 is provided to axially mount a lamp filament 14 in a lamp sleeve. The support 42 shown in figure, is a spiral coil coming in contact with the filament 14, including a central part of a small diameter. The coil is expanded to a larger diameter at both sides of a filament contact part to come into contact with an inner wall of a quartz sleeve for accommodating the filament 14. The support 42 has an H-shape in a side view. The lamp filament 14 is provided with expansion compensating parts 74 at both sides of the central part 72. Filament wires of the expansion compensating parts 74 are respectively wound to be a coil having a diameter larger than the coil of the central part 72, and having wide clearance among winding wires.  The expansion compensating parts 74 are preferably compressible to absorb the thermal expansion of the filament 14 during the operation, and the filament 14 can be prevented from being short-circuited over the adjacent winding wire.
Patent JP-2004039517-A (JP)
Title: Porous metal gas diffusion sheet for solid macromolecular fuel cell exhibiting outstanding contact surface conductivity for a long period of time
Inventor: ISOBE TAKESHI
IPC: C22C19/05
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous metal gas separator sheet material in a solid macromolecular fuel cell for exhibiting outstanding contact surface conductivity for a long period of time.  <P>SOLUTION: The porous metal gas diffusion sheet that is arranged between the anode/cathode of the lamination type solid macromolecular fuel cell and a separator plate having a double-sided gas channel for diffusing gas and collecting power. The porous metal gas diffusion sheet comprises a foam generation pore, and a skeleton (skeleton texture) where a sintered generation pore is inherent. The skeleton contains 40-48% Cr, 0.1-2% Mo and/or W, and 0.01-1% B in percentage by mass, and the remainder is made of Ni and unavoidable impurities. Additionally, the skeleton has an organization where metal boride is dispersed and distributed to the foundation of austenite, and is constituted of a porous Ni group alloy sintered body having a porosity of 40-98 vol.%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038804-A (JP)
Title: Device, method and program for predicting cash flow
Inventor: FUJISAWA HIDEKI
IPC: G06Q40/02
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device, a method and a program for predicting cash flow which calculate cash flow prediction for a user to judge propriety of investment in consideration of uncertainty of prerequisites.  <P>SOLUTION: Result record data for the past m (m is a natural number) years is read from a first data base in which the past result record by every one of a plurality of prerequisites for calculating the cash flow is stored and fluctuation rate of values of the prerequisites in n (n is a natural number less than m) years is calculated. Predicted values of the prerequisites of n-years after is calculated based on the calculated fluctuation rate and the current assumption values of the prerequisites. The predicted values of the prerequisites are selected from each set at random from a plurality of sets of the calculated predicted value of the prerequisites and an accumulated amount of the cash flow in 1 to n fiscal years is calculated based on the selected predicted values of the prerequisites.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040014-A (JP)
Title: Apparatus and tool for bonding electronic component
Inventor: HISAKU MASAFUMI
IPC: H05K13/04
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a tool for bonding an electronic component which hardly obstruct a horn to freely vibrate.  <P>SOLUTION: A fitting part for fitting the bonding tool to a bonding head is composed of a bendable connection part 51 which projects from the horn 15 and a rib 15c made of an elastic material. A slit 52 is formed in the rib 15c. A retainer 18 is inserted into a through hole 20 of the rib 15c to fit the bonding tool to the bonding head. The vibration of the horn 15 in the length direction (a) is allowed by the connection part 51 which can bend in the same direction and vibration in the orthogonal direction (b) is allowed by the deformation of the slit 52.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042172-A (JP)
Title: Reversing device of solar battery cell with lead
Inventor: TOYAMA NORIO
IPC: B23Q39/04
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently reverse a plate material such as a solar battery cell on the obverse and reverse without causing positional dislocation, while preventing damage of a lead.  <P>SOLUTION: A pair of servomotors are arranged on a baseplate 2 installed by straddling a carrying-in position and a carrying-out position, and rotary tables 4 connected to the respective servomotors are respectively rotatably journaled. Cylinder devices 5 are respectively arranged on the respective rotary tables 4. A sucking member 6 having a sucking pad 61 is respectively connected to respective movable parts. The solar battery cell P carried in the carrying-in position is sucked by the carrying-in position side sucking member 6 by using rotation of the rotary tables 4 by the servomotors and an advance-retreat of the sucking member 6 by the cylinder devices 5, is delivered to the carrying-out position side sucking member 6, and is placed on the carrying-out position by reversing the obverse and reverse.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042418-A (JP)
Title: Printing method, printer, control program for printer, and storage medium
Inventor: AKASHI MASAMICHI
IPC: B41J29/38
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing method and a printer in which useless print output can be suppressed, and to provide a control program for the printer, and a storage medium storing the control program.  <P>SOLUTION: Under control of a basic controller section 2100, the pringter is connected to a network, reference printing is performed recurrently, a maximum number of printing times is specified by acquiring data depending on one print designation, the number of acquisition times of data is acquired, and connection/disconnection is controlled depending on the number of times thus acquired.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009728-A (JP)
Title: Method for easily and inexpensively sticking photograph in fixed position with roll-type thermal adhesive tape
Inventor: MIZUTANI TSUNEO
IPC: B42D15/02
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable a photograph and a postcard to be easily and inexpensively stuck in a fixed position, and enable adaptation even to the addressed postcard.  <P>SOLUTION: A roll-type thermal adhesive tape is sandwiched between the backside of the photograph and that of the postcard, so that the postcard and the photograph can be easily bonded together in the fixed position with a laminator, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042193-A (JP)
Title: Coated cutting tool
Inventor: FUKUI HARUYO
IPC: C23C14/24
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated cutting tool having high hardness and having superior abrasion resistance even in continuous cutting.  <P>SOLUTION: This coated cutting tool has a coating film of a plurality of layers on a base material. The coating film has respectively one or more layers of a first film composed of one kind of compound selected from nitride of TiSi, carbide, carbonitride, oxynitride and carboxynitride, and a second film composed of one kind of compound selected from nitride, carbide, carbonitride, oxynitride and carboxynitride of one kind of metal M selected from Zr, Hf and ZrHf. The first film and the second film are alternately laminated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041938-A (JP)
Title: Fractional crushing apparatus for medical waste or the like
Inventor: SHIRAI SHIGEHARU
IPC: B02C18/18
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fractional crushing apparatus capable of fractionating various medical waste to crush them.  <P>SOLUTION: A first long rotary shaft 3 and a second short rotary shaft 4 are arranged parallelly. A crushing pressure blade 5 for crushing and pressing a hard crushing matter Wa is attached to the part not opposed to a second rotary shaft 4 being a part of a first rotary shaft 3. Cutting blades 10a and 10b for cutting and crushing a soft crushing matter Wb are attached to the part opposed to the secondary shaft 4 and the second rotary shaft 4 other than the other part of the first rotary shaft 3. A hopper 8 for changing the hard crushing matter Wa in the upper part of the pressure crushing blade 5 is provided and a hopper 12 for charging the soft crushing matter Wb is provided to the upper parts of the cutting blades 10a and 10b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003036598-A (JP)
Title: Information signal recording method
Inventor: MATSUI KAZUNARI
IPC: G11B7/007
Filed: 2002-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an information signal recording method by which the correlation between adjacent tracks can be removed, by using a scramble signal generated from a cyclic code in which the value acquired based on an address value of each sector is made to be an initial value. SOLUTION: In the information signal recording method in which an information signal S3 is made to scramble with a scramble signal S2, a signal generated from the cyclic code in which the value acquired based on the address value of each sector is made to be an initial value, is used as the scramble signal when recording the information signal S3 on an information recording medium 5 having circumferential information tracks. This allows the correlation between adjacent tracks to be removed and stable tracking control to be obtained.
Patent JP-2003055156-A (JP)
Title: Mascara containing solid particle
Inventor: AUGUSTE FREDERIC
IPC: A61K8/00
Filed: 2002-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for coating the eyelashes to lead a film giving a good curl of the eyelashes after its application. SOLUTION: The mascara composition contains a polymer capable of adhering with a keratinous substance, first particles being a solid at 25 deg.C and containing a first substance containing a wax having <77 deg.C melting point and >=6.5 MPa hardness and a non-volatile fraction containing optionally a second substance different from the first substance and second solid particles not capable of cohering at <=40 deg.C in an aqueous cosmetically permissible medium.  The first solid particles and in an appropriate case, the second solid particles present in the composition by such amounts that the volume fraction of the first solid particles, and in an appropriate case, the volume fraction of the second solid particles is >=50% total volume of the non-volatile fraction of the composition, and in the appropriate case, the volume fraction of the first solid particles is >=25% total volume of the first and second solid particles.