baber/WOPTO huggingface dataset:
Patent JP-2002366155-A (JP)
Title: Musical performance information detecting device and electronic musical instrument
Inventor: INABA TATSUYA
IPC: G10H1/34
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a device for detecting musical performance information and an electronic musical instrument which make it easier to adjust sounding timing and sounding stop timing by keys and hardly have deviations in the sounding timing and sounding stop timing. SOLUTION: A seesaw lever 15 as part of an action load simulation member 2 is provided with switch pressure metal fittings 30, which are rotated as a key of a keyboard 11 is pressed or released to turn on and off a seesaw switch 60, thereby determining the timing and keying strength of the sounding or sounding stop of an electronic piano 1. Further, in the electronic piano 1, the timing and keying strength of the sounding and sounding stop is adjusted by changing the shape of the switch pressure metal fittings 30 and shifting the point in time of detection by the seesaw switch.
Patent JP-2002364183-A (JP)
Title: Surface protection method for concrete structure
Inventor: SAKUMA MASAICHI
IPC: E01C11/22
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a surface protection method easily protecting the surface of an existing concrete structure at low cost while providing for impact resistance and beauty. SOLUTION: Rubber, glass or resin is used as a main raw material and formed into an appropriately shaped plate 2. The plates are tightly laid over the surface of a concrete structure B and affixed thereto so as to protect the surface of the concrete structure. Alternatively, cover forms 1 shaped to cover the entire surface of a concrete structure to be protected are formed mainly from rubber, glass or resin and affixed to the concrete structure to cover and protect it. Further, waste rubber, waste glass or waste resin is used as the main raw material of the plate or the cover form and crushed into powder, grain or stone form and molded into a multilayer structure and a layer 10 to be bonded to the concrete structure is made impervious to water.
Patent JP-2002363943-A (JP)
Title: Russel and rotary track snowplow
Inventor: SUZUKI HIDEKAZU
IPC: E01H8/04
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a Russel and rotary track snowplow improving positioning accuracy by simplifying the structure of Russel vanes. SOLUTION: This Russel and rotary track snowplow 1 is provided with a rotary snowplow 12 provided, at least, on one side of a longitudinal direction of a vehicle 10, and a Russel snowplow 11 disposed in the front side of the rotary snowplow 12 and having the rotatable left/right Russel vanes 13 and 14 journaled to the both sides of the vehicle 10. The respective lengths of the Russel vanes 13 and 14 are constituted longer than the width of the vehicle 10, and left/right actuators 15 and 16 having their base end parts in the front part of the vehicle 10 and tip parts in the Russel vanes 13 and 14 are provided. Guide rails 31 and 32 are provided in the inwall of one of the Russel vanes 13 and 14, and guide rollers 34 and 33 provided in the tip part of the other of the Russel vanes 13 and 14 move while engaged with the guide rails 31 and 32.
Patent JP-2002365760-A (JP)
Title: Heat developable photosensitive material
Inventor: SAKAI MINORU
IPC: G03C1/498
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material for a scanner and an image setter suitable for a photomechanical process and having high sensitivity, high Dmax(maximum density) and low fog with improved stability of a coating liquid and an improved state of a coated surface in the production of the photosensitive material. SOLUTION: In the heat developable photosensitive material containing at least photosensitive silver halide, a reducible non-photosensitive organic silver salt, a reducer of formula (1) (where V<1> -V<8> are each H or a substituent; L is -CH(V<9> )- or -S-; and V<9> is H or a substituent), a binder, a compound of formula (2) (where X<1> is a substituent; X<2> -X<4> are each H or a substituent; and R<1> is H, alkyl, aryl, a heterocyclic group, amino or alkoxy) and a toning agent on the same face of the support, at least part of the toning agent is contained after a complex is formed beforehand.
Patent JP-2002367529-A (JP)
Title: Substrate for field emission display device, method of manufacturing the same, and field emission display device
Inventor: HANDA SHINICHI
IPC: H01J31/12
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To form a field emission element of high accuracy and high characteristics for use with a substrate for a field emission display device. SOLUTION: The width of the field emission element 5 is decreased from its substrate side to its top.
Patent JP-2002102824-A (JP)
Title: Kitchen refuse disposer
Inventor: MAYAHARA KIYOSHI
IPC: F26B11/14
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a disposer that is set under a sink and disposes kitchen refuse such as garbage, wherein the garbage is dried by heating to reduce its volume, to save a disposing labor and to keep a kitchen sanitary. SOLUTION: There is provided a kitchen refuse disposer comprising a kitchen refuse container 16 for drying the refuse, a refuse feed means situated above the container and below the sink 56 and having a recess 51 that temporarily holds the refuse, and an agitation means 19 that agitates the refuse fed into the container 16, wherein the container 16 is capable of being freely and slidably drawn from the disposer casing, and the refuse temporarily held by the recess 51 can be fed into the container 16 by operating the recess 51, and the recess 51 is provided with a drain port 52.
Patent JP-2002372666-A (JP)
Title: Zoom optical system and camera using it
Inventor: SHIROTA EIJI
IPC: G02B15/16
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide the zoom optical system of a two-group zoom constitution by which the variable power ratio of >=3 is attained, whose telephoto ratio is <=0.85, which is miniaturized and has an excellent image formation performance and a camera using it. SOLUTION: In the zoom optical system that is constituted of the first lens group G1 of positive refracting power and the second lens group G2 of negative refracting power in order from an object side and in which each lens group is moved to the object side so as to make an interval between the first lens group G1 and the second lens group G2 smaller at the time of variable power from a wide angle end to a telephoto end, the first lens group G1 is constituted of a first lens unit U1 having the positive refracting power, a second lens unit U2 having the negative refracting power and a third lens unit U3 having the positive refracting power in order from the object side, and a third lens unit U3 is constituted of a doublet and also satisfies conditional expression (1) of fT/fW>3...(1), and then,  fT means the focal distance of the entire system of a most telephoto end and fW means the focal distance of the entire system of a most wide angle end.
Patent JP-2002066893-A (JP)
Title: Polishing device and method for magnetic head
Inventor: TODA KAZUSHIGE
IPC: B24B37/00
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device and a polishing method to apply a further polishing process, corresponding to each of elements on a ceramic bar, on a locally widely polished ceramic bar and reducing a cost, required for the polishing process, without using a jig to hold the ceramic bar. SOLUTION: The polishing device has a work to be polished pressing mechanism 80 having a holding part to hold a ceramic bar on the surface of an elastic body, such as rubber, and a plurality of actuators are situated on the back of the elastic body of the holding part of a work to be polished pressing mechanism 80. When the ceramic bar is pressed against a polishing surface, the specified part of the ceramic bar is deformed through the elastic body by the actuator or strongly pressed and polishing corresponding to each element is practicable.
Patent JP-2002370387-A (JP)
Title: Unit for preventing dry-up of ink
Inventor: MAEDA KENICHI
IPC: B41J2/185
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a unit for preventing dry-up of ink through a simple structure in which the labor for managing a dry-up preventive liquid is eliminated. SOLUTION: A waste ink holding tank 15 is provided in the way of a pipe 13 for discharging waste ink delivered into a cap 12.
Patent JP-2002372135-A (JP)
Title: Oil pump control device of automatic transmission
Inventor: MATSUBARA TORU
IPC: F16H59/68
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an oil pump control device of an automatic transmission capable of ensuring the optimum output hydraulic pressure of an electric oil pump from the viewpoint of the working hydraulic pressure of a gear shift mechanism and a friction fastening element. SOLUTION: The following procedures are performed in the oil pump control device of the automatic transmission. In STEP1, the driving condition of the electric oil pump 6 is set. In STEP2, the number of rotation NT of a turbine which is the input number of rotation of the automatic transmission is measured. In STEP3, the hydraulic quantity for correction is obtained by using the relationship between the number of rotation NT of the turbine and the hydraulic pressure corresponding to the number of rotation NT of the turbine obtained in STEP2, and the correction of the drive duty of the electric oil pump required for generating the hydraulic pressure after correction is obtained. After STEP3, return to STEP1 again. The drive condition of the electric oil pump 6 is updated based on the correction of the drive duty obtained in STEP3.
Patent JP-2003003336-A (JP)
Title: Coil-shaped carbon fiber and use of the same
Inventor: MOTOJIMA SEIJI
IPC: D01F9/127
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a coil-shaped carbon fiber capable of converting the energy of a magnetic wave, an electric wave or an electromagnetic wave into a utiliza ble electric energy or thermal energy in a high efficiency, and a use of the same. SOLUTION: The coil-shaped carbon fiber 11 is obtained by a gas phase growing method, its diameter is 1 nm-10 μm and the diameter of the coil is 1 nm-10 μm. On exposing the coil-shaped carbon fiber 11 to the electromagnetic wave, etc., an induced electric current is to run according to the Faraday's law, and also Joule's heat is to be generated according to the Joule's law.  The coil-shaped carbon fiber can be applicable as an energy-converting element capable of converting the energy of the magnetic wave, electric wave or electromagnetic wave to the utilizable electric energy and thermal energy, an electricity-generating element, an electricity-accumulating system, a heat storage, a heat energy-utilizing system, etc., and also can be applicable as a magnetic field-absorbing element by converting the energy of a magnetic field to at least one of the electric energy and thermal energy for demagnetizing the magnetic field.
Patent JP-2003006088-A (JP)
Title: Communication terminal equipment with download reservation function and method for receiving contents
Inventor: KOZAI TAKASHI
IPC: H04N21/442
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide communication terminal equipment with a download reservation function and a contents receiving method capable of inexpensively and surely downloading contents. SOLUTION: The communication terminal equipment is provided with a download means 39 for downloading contents such as music, images and sounds from a distribution device through a mobile object communication network and a download judging means 31 for judging whether the contents are to be downloaded or not on the basis of the power supply state, radio wave state of the means 39 and the current time. In the case of downloading contents by the means 39, the means 31 judges the power supply state of the means 39, and at the time of judging that the contents can not be download based on the power supply state and radio wave state of the means 39 or judging that download of the contents at the current time is expensive, stops the download until the power supply state/radio wave state are improved or the time band when a communication charge is less expensive.
Patent JP-2003005988-A (JP)
Title: Computer system, automatic operation control method and its program
Inventor: KITAJIMA HIROYUKI
IPC: G06F1/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a computer system and an automatic operation control method and its program which permit automatic control of any complicate operation condition while eliminating an operator work. SOLUTION: This computer system is provided with a console message outputting means for outputting a console message, a console message trap means for detecting a console message, and an automatic operation control means for automatically operating job start or command issue in response to the console message announced from the console message trap means based on a condition setting table and a command addition information table. The automatic operation control means updates the command addition information table by extracting the character string of the console message in order to appropriately and certainly operate the job start or command issue.
Patent JP-2003004251-A (JP)
Title: Air conditioner
Inventor: HAMADA SHINGO
IPC: F24F1/02
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of being easily retrofitted and preventing its operation from being stopped due to water leakage and a floor surface from being wetted. SOLUTION: The same surface of a main body 1 of an air conditioner is provided with an inlet pipe connecting segment 2 and an outlet pipe connecting segment 3 for a cooling liquid of a condenser 13 for use in cooling refrigerant under application of liquid supplied from outside the main body 1 of the air conditioner by a liquid supplying means 15, and a connecting segment 6 for a power supply for the liquid supplying means 15.
Patent JP-2003018791-A (JP)
Title: Electric actuator equipped with brake for locking output shaft
Inventor: SEKIDA RYUICHI
IPC: H02K7/06
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an electric actuator capable of preventing an electro-mechanical output device from being damaged in case of the occurrence of an overload. SOLUTION: The electric actuator is characterized in that a toothed brake is fitted to the rotary shaft of a motor 4 driven based on the result of the arithmetic operation of an electric circuit for driving the motor to thereby operate an output shaft piston 2 by which loading is controlled; releasing the locking of the rotary shaft subjected to a controllable loading, while locking the rotary shaft subjected to uncontrollable overloading with the toothed brake. In such a way, overload can be supported, dispensing with the provision of a right structure to cope with the overload; thereby attaining a highly reliable load control preventing damage to the mechanism having the least strength to be adaptable for an ordinary control. Therefore, the miniaturization, light weight of the motor, power source, and electric circuit for driving the motor is attained at low cost and the mass and moment of inertia is made smaller, resulting in an ecconomical system. Furthermore, a regenerative power is suppressed from being generated due to overloading, thereby preventing damage to the electric circuit, etc., for driving the motor.
Patent JP-2003016672-A (JP)
Title: Optical head device and optical head controller
Inventor: ISHIKA TAKESHI
IPC: G11B7/135
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To realize a stable servo by making the tracking control hardly affected by the eccentricity of an optical disk and enabling the tilt detection of the optical disk. SOLUTION: A polarizing hologram 132 is provided with four quadrants divided by a line (X0) corresponding to the radial direction of the recording surface of the disk and a line (Y0) orthogonally intersecting therewith, and a reflected light passes through a circular area to cover these four quadrants. Diffracting areas (F, G, H, I) are positioned except on both sides in the line (X0) direction of the circular area. Diffracting areas (J, M) correspond to the area of peripheral part of the reflected light. Photodetecting areas (F, G, H, I) of a photodetector 137 are utilized for obtaining tracking control signals by receiving each light from the diffracting areas (F, G, H, I). Photodetecting area (J, M) are utilized for detecting the shift of an objective lens by receiving the light from the diffracting areas (J, M).
Patent JP-2003018397-A (JP)
Title: Image processing unit and its method
Inventor: TSUCHIDA SUSUMU
IPC: H04N7/01
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit that avoids degraded image quality attended with pixel interpolation so as to enhance the image quality. SOLUTION: The image processing unit detects an interpolation direction on the basis of pixel information of a plurality of 1st pixels placed on a 1st line in 1st and 2nd lines adjacent to an interpolation object pixel in between and pixel information of a plurality of 2nd pixels placed on the 2nd line in a prescribed position relation with a plurality of the 1st pixels on the basis of the interpolation object pixel as a reference, uses the pixel placed in the detected interpolation direction to interpolate the interpolation object pixel so as to correctly detect the interpolation direction and avoid mis-interpolation thereby avoiding degraded image quality attended with pixel interpolation and enhancing the image quality.
Patent JP-2003011819-A (JP)
Title: Track vehicle automatic control system
Inventor: YADA SUEICHI
IPC: B60L15/40
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To reduce labor and cost of construction of a track in an automatic control system controlling a track vehicle from the ground, particularly a system not using a rail as an antenna for signal transmission from the ground to the vehicle. SOLUTION: In a ground device 12, a control speed of a vehicle 16 is determined per predetermined track section (block sections 1T-10T) dividing the track 14, and a signal indicating the determined control speed is sent toward the vehicle 16 from a transponder pick up on ground 18 (hereinafter referred to as simply a pick up on ground). An onboard device 20 receives the signal via a transponder pick up 22 (hereinafter referred to as simply a pick up), and it primarily controls a braking mechanism (not illustrated) so that the vehicle 16 is operated at the control speed indicated by the signal or less.
Patent JP-2003015581-A (JP)
Title: Projection-type image display device
Inventor: TAGUCHI TOMISHIGE
IPC: G09G3/20
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a projection-type image display device capable of easily correcting pixel deviation and irregular colors of a plurality of colored light images that are respectively modulated by respective image-forming elements, with high accuracy in a short time. SOLUTION: This projection type image display device, for combining and projecting a plurality of colored lights modulated respectively by a plurality of image-forming elements 8 to 10, is provided with a correction information input means 85 for inputting correction information, in order to adjust the positions of display images projected and displayed by respective colored lights, and a correcting means 75 for moving an image formation position, on at least one image-forming element among the plurality of image-forming elements, according to the correction information inputted from the correction information- inputting means.
Patent JP-2003017138-A (JP)
Title: Cell pack
Inventor: SEGAWA SUSUMU
IPC: H01M2/10
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a cell pack enabled to analyze the cause of defect by recording a data related to the storage deterioration and charging and discharging deterioration of a secondary cell. SOLUTION: A microcomputer 2 calculates residual capacity of secondary cells 1a-1d from the detected value detected by a current detection means 4, and records the data of cell temperature and residual capacity which are related to the storage deterioration of the secondary cells 1a-1d, and also records the data of total charging capacity, total discharging capacity, residual capacity at the start of discharge, cell voltage at full charge, the number of times of detected over charges and the like, which are related to the charging and discharging deterioration, to a memory 6. When a defect is generated at the cell pack, the cause of deterioration of the secondary cells 1a-1d is specified by analyzing the data recorded in the memory 6, and utilized for the improvement and design of the battery pack.
Patent JP-2003019862-A (JP)
Title: Thermal recording body
Inventor: ISHIBASHI RYOZO
IPC: B41M5/26
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a thermal recording body excellent in sealing properties by water blocking resistance and oily ink of a protective layer surface, water resistance of a sealing part, and conveyance properties in an OCR reading machine. SOLUTION: In the thermal recording body, a thermally coloring layer containing a leuco dye and a coloration agent, a protective layer containing an aqueous adhesive, pigment, and a curing agent, and the uppermost layer obtained by exposing an ultraviolet or electron beam curable compound to ultraviolet rays or electron beams and curing the compound are formed in turn on a support. Amorphous silica, diacetone-modified polyvinyl alcohol, and a curing agent such as diadipic acid dihydrazide are incorporated into the protective layer, and 0.5-2 pts.wt. of the modified polyvinyl alcohol is used per 1 pt.wt. of amorphous silica.
Patent JP-2003028741-A (JP)
Title: Electrical capacitance sensor device
Inventor: OTA NORIKAZU
IPC: G01R27/26
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To enhance a yield in production of an electrical capacitance sensor device, or to enhance reliability when using it. SOLUTION: This electrical capacitance sensor device 100 is provided with an electrostatic capacity type sensor 120 having physical quantity detecting capacitance groups 121-124 each of which comprises a movable electrode and a fixed electrode, an electrical capacitance detecting circuit 140 for covering a sensor output into a device output, a determination circuit 170 for determining abnormality in the sensor output, and a control circuit 110 for conducting switching to a non-connected condition between a capacitor determined as the abnormality and the electrical capacitance detecting circuit 140, and for conducting switching to a connected condition between the other capacitors and the electrical capacitance detecting circuit 140.
Patent JP-2003031630-A (JP)
Title: Method and apparatus for determining crystal boundary
Inventor: ABE TETSUO
IPC: H01L21/66
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To enable to determine a change in state from amorphous silicon to polysilicon easily and stably. SOLUTION: An LCD substrate 20 is imaged by a CCD camera 10, and brightness data (Gray values) is created from the brightness level of each pixel. While determining a local minimum point on a certain line, such a process is conducted that extracts valleys or peaks on a crystal boundary as one curved line. In a local area on one line, a minimum point is determined from the relationship with an adjacent pixel. This minimum point is compared with a Gray value of a next line. When there is an adjacent minimum point, it is determined that there is a continuous curved line. When there is no adjacent minimum point, it is determined that a curved line is broken. Among the thus obtained curved lines, those which are continuous like a closed loop within a reference inspection area are determined as boundaries of a crystal which could be detected effectively.