baber/WOPTO huggingface dataset:
Patent JP-2003057146-A (JP)
Title: Method and device for evaluating color display device
Inventor: ASAKA TATSUHIKO
IPC: G01M11/00
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating a color display device capable of automatically evaluating color irregularities and luminance irregularities in images close to visual evaluation by an inspector. SOLUTION: The image of a display screen 12a of the color display device 12 is picked up to acquire a display screen image. The evaluation point color chromaticity and luminance of a point of evaluation, which is an arbitrary point in the display screen image, and the peripheral average color chromaticity and luminance in a limited range in the periphery of the point of evaluation are obtained. The limited range in the periphery of the point of evaluation is a range distinguishable without moving the line of sight when the inspector gives attention to one point of evaluation in visual evaluation.  In the case that the differences between the evaluation point color chromaticity and luminance and the peripheral average color chromaticity and luminance exceed previously set threshold values, numerical values corresponding to excess amounts are taken as evaluation values of the point of evaluation. The threshold values are the minimum differences in color chromaticity and luminance distinguishable by the inspector. Evaluation values on a plurality of points of evaluation in the display screen image are obtained, and the sum value of the plurality of evaluation values are taken as a value of color irregularities and luminance irregularities of the whole display screen 12a of the color display device 12.
Patent JP-2003058987-A (JP)
Title: Car navigation system
Inventor: HIRAI YUJI
IPC: G01C21/26
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a car navigation system in which the traveling status of a vehicle can be reported to a third person. SOLUTION: In a main body 2 of car navigation system, the present position of a present vehicle under traveling is stored at fixed time or at the interval of fixed time as a name of place or name of crossing and transmitted through a portable telephone base station 3 and a telephone exchange network 4 to a telephone 5 in the house of acquaintance as a voice or FAX 5 by a connected portable telephone 1.
Patent JP-2002139822-A (JP)
Title: Photographic processing composition containing bistriazinyl arylenediamine derivative
Inventor: NAKAI YASUSHI
IPC: G03C5/305
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a processing composition for a silver halide color photo graphic material which diminishes stain due to the residual sensitizing dye of a processed sensitive material and does not form a precipitate in storage at a low temperature. SOLUTION: The processing composition for a sliver halide photographic material contains a bis[2,6-diaminotriazin-4-yl]arylenediamine derivative having at least one of sulfonic acid, carboxyl and hydroxyl groups in each molecule. The processing composition is applicable to a color developer, a bleaching agent, a fixing agent, a bleach-fixing agent, a stabilizer, etc., and to a processing solution, a concentrated processing agent, a solid processing agent, etc.
Patent JP-2003064286-A (JP)
Title: Ink composition for ink jet
Inventor: ISOBE KOZO
IPC: C09D11/326
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain an ink composition used for an ink jet capable of steadily providing good quality prints on gloss paper by using an ink jet printer espe cially of a thermal jet type. SOLUTION: A binding resin that is essentially insoluble in water but soluble in an alkali aqueous solution having dissolved a basic substance is dissolved in the alkaline water prepared by the basic substance. The ink composition is obtained by adding a pigment and an ethylene oxide adduct of an organic acid salt to the solution of the binding resin.
Patent JP-2003063824-A (JP)
Title: Method for manufacturing nondense and dense double layer structure of oxide high temperature superconductor and oxide high temperature superconductor
Inventor: AKITSU TETSUYA
IPC: H01L39/24
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing nondense and dense double layered structure of oxide high temperature superconductor having a high temperature superconductive layer having dense crystal density and a high temperature superconductive layer having nondense crystal density, and to obtain the oxide high temperature superconductor. SOLUTION: After prefiring, at least one surface of an oxide superconductive material, which is treated by compression molding process, is successively irradiated with laser by changing irradiation positions and after that, sintered.
Patent JP-2003066209-A (JP)
Title: Light diffusing sheet, optical element and display device
Inventor: MATSUNAGA TAKUYA
IPC: G02F1/1335
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a light diffusing sheet which can suppress glaring phenomenon on a screen while keeping antidazzle property even when the sheet is used for a display device such as a high-definition LCD or the like and which can form an image without having a yellowish hue on the display device. SOLUTION: In the light diffusing sheet having a light diffusing layer made of a transparent resin film layer having a fine rugged shape on its surface and containing a transparent resin and fine particles formed on at least one surface of a transparent substrate, the sheet has such properties that the haze of the light diffusing sheet is >=35% and that particles A and particles B having the following property are mixed in the sheet. The particles A have <1.01 ratio (nf/nd) of the refractive index (nf) at 485 nm wavelength to the refractive index (nd) at 590 nm wavelength, while the particles B have >=1.01 ratio (nf/nd).
Patent JP-2003065380-A (JP)
Title: Hydraulic shock absorber
Inventor: TOIYAMA YOSHIRO
IPC: F16F9/32
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To adjust generated damping force to be high or low by using a bypass detouring around a damping valve arranged in a piston, which is employed for a single cylinder type hydraulic shock absorber provided to a two wheeler. SOLUTION: A seal is disposed between the outer periphery of the cylinder 1 and the inner periphery of a cylindrical body 3 in which a flow passage L made up of a bypass passage between the outer periphery of a cylinder 1 and itself is formed by being interposed on the outer periphery of a cylinder 1, which prevents hydraulic fluid from leaking to the outside from the passage L. By calking both ends 3a and 3b of the cylindrical body 3 under the arrangement condition of an engaging ring interposed on the outer periphery of the cylinder 1, the cylindrical body 3 is prevented from moving along the direction of the axial core line of the cylinder 1 on the outer periphery of the cylinder 1.
Patent JP-2003069540-A (JP)
Title: System clock synchronization circuit
Inventor: FUKUDA SEIKI
IPC: H04L7/02
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a system clock synchronization circuit capable of outputting right output data and a right enable signal synchronized with a system clock, instead of erroneous output data and an erroneous enable signal, even if a noise is superposed on an input clock signal. SOLUTION: Due to a noise superposed on a signal from an input clock CLK, flip-flop circuits 141 and 143 latch undefined data, which are output as an input enable signal Sen and input data Sdata through synchronization and timing delay circuits 12 and 13, respectively. However, mask signals S8 are generated based on signals S7 which are generated by synchronizing clock signals from the input clock CLK with a system clock SCLK and delaying the synchronized signals for a certain period. The undefined data are masked owing to the mask signals S8 and output signals S11 output from an AND gate 15 to which the mask signals S8 are input.
Patent JP-2003062050-A (JP)
Title: Sterilization apparatus for endoscope
Inventor: NOGUCHI TOSHIAKI
IPC: A61B1/12
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a sterilization apparatus for an endoscope in which the endoscope is not affected even though the endoscope is directly placed within the chamber of an autoclave device, operatability of a user is enhanced and the cost can be reduced. SOLUTION: In the sterilization apparatus for endoscope, a hook 21 receiving the member of the endoscope 20 with it's inserting position bended is arranged within the chamber body 2 for autoclave treatment, the thermal conductivity of the supporting portion of the hook 21 is reduced such that the heat of the chamber body 2 for the autoclave treatment is not directly conducted, thus the temperature of the supporting portion of the hook 21 become lower than that of the chamber body 2 during the autoclave treatment.
Patent JP-2003070116-A (JP)
Title: Method of stringing overhead electric wire
Inventor: OZEKI MASARU
IPC: H02G1/02
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of stringing overhead electric wire, which allows stringing work to be done in a short period of time while requiring a minimal number of metal wheels for stringing wires to be prepared. SOLUTION: When a plurality of electric wires 1 are strung from one pylon 2 to another pylon 3, one electric wire 1a is concerted to a pull-wire 4 and is strung from one pylon 2 to another pylon 3 while a prescribed tension is added thereto, and, at the same time, other electric wires 1b, 1c are connected to the pull-wire 4 while being supported by a hanging metal wheel 5 hung from the wire 1a, so as to be strung in a slackened state accompanying the stringing of the electric wire 1a.  A wire-drawing car 8 for these other electric wires 1b, 1c becomes unnecessary because other electric wires 1b, 1c are strung in a slackened state as they are supported by a hanging metal wheel 5 hung from the electric wire 1a (low-tension extending) while the one electric wire 1a is strung under a prescribed tension (tensioned stringing), thus it becomes possible to lower costs as compared with the case of the one-wire-multi-end stringing method. Furthermore, it becomes possible to shorten working time as compared with the case of one-wire-one-end stringing method, since it is only enough to wind, for stringing, the pull-wire 4 to which the one electric wire 1a and the other electric wires 1b, 1c are connected.
Patent JP-2003068035-A (JP)
Title: Information recording and reproducing device
Inventor: IMURA SHINYA
IPC: G05D3/12
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an information recording and reproducing device having satisfactory control performance even with respect to aperiodic disturbance and periodic disturbance. SOLUTION: In respect to the periodic rotation period component of a recording medium, a repetitive control loop is formed from a low-pass filter 4 and a delay means 5 having a delay time smaller than the rotation period just for the delay time of this filter and averaging not to lower a control gain to the aperiodic component except for the rotation period components is performed by forming a loop from delay means 5 and 7 having the delay time equal to the rotation period in the total with multiplying means (k) and 1-k for coefficients. Thus, both repetitive control and averaging processing can exactly be performed.  Besides, while there is no signal to be delayed or during a following fixed period, the effect of the repetitive control can immediately be exhibited by enlarging the averaging coefficient (k) rather than ordinary one and further, when the periodicity of the signal to be delayed is low, by reducing the averaging coefficient (k) rather than ordinary one, following control is not reflected with that signal.
Patent JP-2003075045-A (JP)
Title: Refrigerator
Inventor: TOYOSHIMA MASASHI
IPC: F25D17/06
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator having a motor emitting small operation sounds, which motor is driven at the time of closing a door. SOLUTION: The refrigerator is equipped with an outlet, a duct and the motor, and is further provided with a controller for opening a flap by driving the motor by two phase excitation and closing the flag by driving the motor by 1-2 phase excitation. Because the motor is driven by two phase excitation when the flap is opened, the motor is driven earlier as compared with the case of being driven by 1-2 phase excitation so that an air curtain is formed earlier to prevent cold air from flowing out of the refrigerator and warm air from entering the refrigerator. Because the motor is driven by 2-1 phase excitation when the flap is closed, the motor is driven slowly as compared with the case of being driven by two phase excitation, emitting small operation sounds so that operation sounds of the refrigerator are controlled low.
Patent JP-2002357517-A (JP)
Title: Passive sampler for voc collection
Inventor: BUTSUGAN MICHIO
IPC: G01N1/22
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a passive sampler for VOC collection, in which the background of adsorbent is low, in which a rise in the background is small and which can perform measurements with high accuracy. SOLUTION: In the passive sampler for VOC collection, a collection part is constituted of a porous filter which can be filled with the adsorbent and a cap which can stop it in airtight manner, and a housing part is constituted of a storage container and a cap which can stop it airtightly.
Patent JP-2002151437-A (JP)
Title: Plasma treatment of tantalum nitride compound film formed by chemical vapor deposition
Inventor: TOSHIO ITO
IPC: H01L23/52
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a tantalum nitride(TaN) compound layer for use in integrated circuit fabrication process. SOLUTION: The tantalum nitride(TaN) compound layer 204 is formed on a substrate 200 by thermally decomposing a tantalum containing metal organic precurssor. After the tantalum nitride(TaN) compound layer is formed, it is plasma-treated. The tantalum nitride(TaN) compound layer is preferably plasma- treated with an argon(Ar)-based plasma. In one of the integrated circuit fabrication processes, tantalum nitride(TaN) films are often used as barrier layers for manufacturing an integrated circuit structure such as a via. A process sequence suitable for the manufacturing process of such an integrated circuit includes a step of preparing a substrate having a dielectric material theron. The dielectric material has vias, which are filled with a conductive material 206.
Patent JP-2003071762-A (JP)
Title: Robot device, robot control method, recording medium, and program
Inventor: HIROI JUN
IPC: A63H11/00
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To output a sound corresponding to movement in a favorable manner. SOLUTION: A controller 10 is built in a pet robot. When the pet robot is driven, an angle detection part 41 detects a rotation angle of an actuator 3AA1 or 5A2 provided in a revolute joint part. When the detected rotation angle of a motor is within a predetermined scope, frequencies of sounds to be outputted in accordance with the drive of the motor are managed by corresponding them in a sound data generation part 66, which samples the sound having a predetermined frequency to generate sound data based on the angle information detected by the angle detection part 41. The sound data generated by the sound data generation part 66 is reproduced by a sound synthesis part 65 and is outputted from a speaker 18.
Patent JP-2003077479-A (JP)
Title: Polymer electrolyte type fuel cell and its manufacturing method
Inventor: YASUMOTO EIICHI
IPC: H01M4/88
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell that has an excellent battery property by using a catalyst layer having excellent hydrogen ion conductivity. SOLUTION: This is a polymer electrolyte type fuel cell which comprises a hydrogen ion conductive polymer electrolyte membrane, an anode and a cathode that pinch the above membrane, an anode side separator that has a gas passage for supplying a fuel gas to the anode, and a cathode side separator that has a gas passage for supplying an oxidizer gas to the cathode, and the above anode and cathode are made of a catalyst layer that makes contact with the above membrane respectively and a gas diffusion layer, and at least one of the catalyst layers of the above anode and cathode contains a polymer dispersed agent.
Patent JP-2003083291-A (JP)
Title: Motor fan and electric cleaner
Inventor: MIYOSHI JIYUNKI
IPC: A47L9/00
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a motor fan easy for part management of a seal member for sealing between a fan and a fan cover, with reduced dispersion of blowing efficiency. SOLUTION: This motor fan comprises the seal member 49 for sealing a gap between a front shroud of the fan and a rear surface of the fan cover 16 facing it and blocking circulation flow that a part of air flow discharged from the fan is on the verge of flowing into a suction port of the fan through the gap. A cylindrical section (seal member support) 46a having a cutout 48 is put on the rear surface of the fan cover 16 surrounding a cylindrical suction port 45 facing the suction port. Both ends 49a of the seal member 49 annularly arranged along outer periphery of the suction port 45 are inserted into the cutout 48 by sandwiching them by edges of the cutout 48 and thereby side faces 49b of both the ends 49a closely contact each other.
Patent JP-2003075716-A (JP)
Title: Imaging device
Inventor: YORITA NAOAKI
IPC: H04N5/232
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain an imaging device in which focusing control is conducted by a plurality of focus points. SOLUTION: An electronic still camera is provided with a photographing lens 11, an optical filter 12, a CCD 13, an A/D converting circuit 14, an image processing circuit 15, a buffer memory 16, a CPU 17, a frame memory 18, an LCD display section 19, a focusing detection/adjusting circuit 30, a lens driving unit 35, a CCD surface driving unit 40 and an operating member 50. The circuit 30 outputs a focus lens driving command to the unit 35 so as to maximize a computed focus evaluation value. The unit 40 outputs a rotational driving command of the CCD 13 for the unit 40 to maximize the focusing evaluation value computed by the circuit 30 and an incident angle of the luminous flux of the body to be photographed, which are made incident on the imaging surface of the CCD 13, is varied.
Patent JP-2003071951-A (JP)
Title: Method and apparatus for automatically connecting sheet-like material
Inventor: FUKAZAWA HISASHI
IPC: B29D30/30
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for automatically connecting a sheet-like material capable of obtaining a more rigid connecting state by impressing and connecting a sheet-like material end from upper and lower surfaces of a butt part of the material end. SOLUTION: The apparatus 1 for automatically connecting the sheet-like material comprises a split molding drum 2, and a pair of upper and lower impressing means 4 for impressing and connecting upper and lower surfaces of an end Wa of the sheet-like material W butted on the drum 2. The drum 2 has drum segments 6a, 6b openably and closably constituted via a hinge 5, and a vertically movable support segment 8 introduced into and retracted between connecting parts 7 of the segments 6a, 6b. The segments 6a, 6b are openably and closably constituted at the hinge 5 as a fulcrum by opening/closing cylinders 9a, 9b arranged in the drum 2. The segment 8 is vertically moved by an elevation cylinder 10 arranged in the drum 2, and introduced into and retracted from between the connecting parts 7.
Patent JP-2003086014-A (JP)
Title: Spot light
Inventor: KOBAYASHI AYUMI
IPC: F21W106/00
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a spotlight capable of efficiently condensing light of a light source to a designated small area and lighting a lighting area at desired brightness with a low cost and a small space. SOLUTION: A light condensing body 6 provided with annular part 8 of roughly semicircular section shape is provided around a convex lens part 7. The light condensing body 6 is arranged under a condition that a light incident surface 7a of the convex lens part 7 and a first inner wall surface 8a of the annular part 8 opposite to a light source (lamp) 9. Set up is done for light of the light source 9 incident on the light condensing body 6 to efficiently go the designated small area such as a light incident end surface 5a of the light guiding body 5 from a light emitting surface 7b of the convex lens part 7 and a second inner wall surface 8b of the annular part 8. Light of the light source 9 can be effectively used for lighting.
Patent JP-2003080871-A (JP)
Title: Postcard, sheet for postcard and envelope
Inventor: SAGA RYUICHI
IPC: B42D15/02
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply displaying notice information entered on a postcard-like mail or notice information sealed in an envelope-like mail as it is. SOLUTION: A sheet with a magnetic layer formed on one of the sides of a sheet-like base material and a printable surface formed on the other side, is cut and used as a postcard for notice or a notice sheet for an envelope. Further, the postcard or the notice sheet with the entry of notice information is used as a postcard-like mail or an envelope-like mail. Especially, a sheet having a printable surface is laminated on the surface of the magnetic layer in a releasable manner and used as the postcard-like mail with the entry of address information. In this case, the postcards do not stick to each other and the sheet is released and displayed when it is displayed for notice. The described method is desirable for the purpose.
Patent JP-2003082769-A (JP)
Title: Building unit
Inventor: HEBIISHI SANENORI
IPC: E04B1/94
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a building unit capable of easily performing the distribution of a conductor in a ceiling structure or wall panel, and preventing a worker from catching the conductor with the foot itself at the time of installation even if the unit is already wired in a factory, or picking up the conductor with a scaffold when removing the scaffold. SOLUTION: This building unit 1 comprises a column 2, a floor structure 3 and the ceiling structure 4. The ceiling structure 4 comprises two or more ceiling joists 43, a lower ceiling face bar 44 mounted on the lower surface of the ceiling joist 43, an upper face bar 43 mounted on the upper surface of the ceiling joist 43, and the conductor 5 distributed between the lower ceiling face bar 44 and the upper ceiling face bar 43.
Patent JP-2003084998-A (JP)
Title: Fault diagnosis system and electronic control device
Inventor: KAMIYA KENJI
IPC: B60S5/00
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To facilitate the specification of a fault point by easily collecting vehicle driving information for specifying the fault point without any knowledge of a diagnosis program. SOLUTION: Function change information for storing prescribed vehicle data at a prescribed timing are prepared in a center beforehand corresponding to fault information. A terminal device transmits the fault information to the center (S600) and, when receiving analysis information including the corresponding function change information (S610: YES), it requests the item code of a control program including a diagnosis program to an ECU (S630) and obtains a data assign table from the center (S640 and S650). The terminal device converts the function change information according to the control program using the data assign table (S660) and transmits the function change information to the ECU (S670). The ECU stores the function change information in a table form and the diagnosis program stores the vehicle data based on the function change information.