baber/WOPTO huggingface dataset:
Patent JP-2002071325-A (JP)
Title: Method and apparatus for measuring object shape
Inventor: NISHIKAWA KOHEI
IPC: G01B11/24
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To solve the problem that in a conventional objective measuring apparatus which measures the shape of an object to be measured by using an optical cutting method, the center position of the image of slit light is deviated from the center position in the width direction of intrinsic slit light, when the object to be measured has a curved surface, such as a circular cylinder, since the center position of the image of the slit light is found by performing a load-averaging operation along the arrangement direction of image sensors used to image an optical cutting image, and that the measurement accuracy of the shape is lowered. SOLUTION: Since the width direction of local slit light is found along the found width direction of the slit light, and load-averaging operation is performed, the center position of the slit light is decided. As a result, the shape can be measured with high accuracy, irrespective of the shape of the object to be measured.
Patent JP-2002075956-A (JP)
Title: Processor for plate-shaped substrate and processing method
Inventor: TAKAHARA YOICHI
IPC: G02F1/13
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To contrive the simplification and downsizing of device constitution, the reduction in quantity of used treatment liquid, and the sharp relaxation of readhesion of foreign matter, in the processing of a plate-shaped substrate. SOLUTION: This processor is equipped with first and second processing parts the space between whose hydrophilic surfaces in opposition is charged with treatment liquid, and a third processing part which lies between those first and second processing parts and gives external force to the treatment liquid or a substrate to be processed, and each of the first and second processing part has a first member having the above hydrophilic surface, and a second member which lies on the side of the end of that first member and whose opposed hydrophobic surface forms a space part roughly continuous to the space part of that first member and which repels the treatment liquid in the vicinity of that end to the side of that first member.
Patent JP-2002072546-A (JP)
Title: Magnetic toner
Inventor: CHIBA TATSUHIKO
IPC: G03G9/083
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a toner, having stable electrostatic chargeability, high in image density without fogging, even over a long-term use and superior in image reproducibility and fixing property. SOLUTION: In the magnetic toner having toner particles containing at least binder resin, wax and magnetic powder and having inorganic fine powder, and the toner particles has >=0.960 average circularity, and substantially no magnetic powder exposed on the toner particle surface. The wax contains at least two kinds of wax, comprising wax soluble with monomers as the structural element of the binder resin and wax insoluble with the monomers.
Patent JP-2002073730-A (JP)
Title: Method of confirming construction state of building
Inventor: KITANO TAKAO
IPC: G06Q50/08
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain inspection data for inspecting on whether a construction is performed as shown in design documents easily and rapidly, without the need for a construction inspector to visit a construction site. SOLUTION: This method comprises the steps of setting photographing time periods according to the building progress of a building, setting photographing places for the building according to the photographing time periods, creating reference information for visibility of the building for the set photographing time periods and places, photographing an actual photographing image, using a photographing device at the photographing place in a construction site for the building, displaying the actual photographing image and the reference information for visibility on a display device 43 parallel with each other, and having an operator visually confirm whether the building is constructed according to specifications, such as design documents based on the actual photographing image and reference information for visibility.
Patent JP-2002079408-A (JP)
Title: Stepped drill
Inventor: UEJIMA TAKASHI
IPC: B23B51/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a stepped drill which prevents the drill from breaking and chipping by reducing cutting resistance by improving the poor rigidity of the small diameter section of the drill in the stepped drill. SOLUTION: In the stepped drill having a small diameter section, a large diameter section and chip discharging grooves, the ratio of the diameter of the small diameter section and the large diameter section is made be not less than 2.5 times but not larger than 3.5 times, and the helix angles of the small diameter section and the large diameter sections are made not less than 15 deg. and not less than 38 deg., and the tip blade of the small diameter section is formed into a recessed arc toward an outer peripheral section from the vicinity of a web thickness section.
Patent JP-2001154677-A (JP)
Title: Device for lowering noise level of manufacturing machine subjected to effect of flowing process air in tobacco processing industry
Inventor: HEITMANN UWE
IPC: A24C5/14
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a device for lowering the noise level within the working regions of a manufacturing line formed by manufacturing machines disposed by particularly having at least angles with each other of the manufacturing machines to be subjected to the flowing process air in tobacco processing industry. SOLUTION: The device is so constituted that the greater part of the process air supplied to the manufacturing machines 1 and 30 is guided through a conduit portion 27 where a sound attenuation action is effected.
Patent JP-2002079318-A (JP)
Title: Method and apparatus for bending work
Inventor: TAKIZAWA YUTAKA
IPC: G01B7/00
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To conduct high precision bending by detecting a position of an angle sensor without conducting a key input and eliminating a set up time and an input mistake. SOLUTION: When bending a work in cooperation of a punch and a die, two rail electrodes 29, 31 are arranged in the longitudinal direction of a die holder beforehand. Plural bending angle detection apparatuses 39 to detect a bending angle of the work are arranged at appropriate positions in the longitudinal direction of the die holder. A plurality of bending angle detection apparatuses 39 are brought into contact with the two rail electrodes 29, 31. During bending by supplying power to the two rail electrodes 29, 31, resistance values from a reference position of the die holder to respective bending angle detection apparatuses 39 are measured, the positions of respective angle detection apparatuses 39 are easily calculated by the resistance value.  A bending angle of the work is detected in real time by respective bending angle detection apparatuses 39, thus, bending is conducted so that bending angles of the work at respective angle detection apparatuses reach an objective angle.
Patent JP-2002084078-A (JP)
Title: Wiring device
Inventor: TAKAHASHI HIROSHI
IPC: H05K7/00
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To reduce the installation height of a wiring board. SOLUTION: A fixing part 6 of a wiring pressure bracket 5 is inserted between the head of a support 3 provided upright on a wiring base body 2 and a wiring base 2. A wiring is arranged between the wiring pressure bracket 5 and the upper side wall of the wiring base body 2. A hook part 7 of the bracket 5 is pressed into a receiving part 4 of the wring base body 2 so that the wiring base body 2 and the bracket 5 pres the wiring in cooperation, or interaction.
Patent JP-2002088799-A (JP)
Title: Treatment quantity display device for soil improving machine
Inventor: TSUTSUMI TOSHIRO
IPC: E02F7/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a display device for allowing accurate information on a treatment quantity, etc., to be transmitted for display to a related operator and a control center without troubling an operator. SOLUTION: A soil improving machine is provided with a height detector for detecting the height of the opening of a gate installed in the vicinity of a conveying belt conveyor and a speed detector for detecting the carrier speed of the belt conveyor. The soil improving machine is characteristically provided with an arithmetic unit for calculating the treatment quantity and/or a cumulative treatment quantity and the display device for displaying arithmetical results in the soil improving machine, a job site for backfill with improved soil, a hydraulic excavator for transporting and charging a raw material, the control center or the like by means of a wire or radio communication means.
Patent JP-2002089128-A (JP)
Title: Switch for door or the like
Inventor: YAGI KATSUMI
IPC: E05F3/22
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a switch for door or the like capable of maintaining durable rigidity for a sudden opening and shutting of door or the like even if the width of a mounting bracket for mounting an outside cylinder to a frame member in the switch for door or the like equipped with the outside cylinder and an inside inserting member becomes narrow. SOLUTION: The mounting bracket is constituted of a collar put on the inside of the end of the outside cylinder, a pin inserted in the end and the collar and supporting the outside cylinder by one end in a rotatable manner, a fixed member having a through-hole inserting the pin therein and a through-hole inserting a fixed screw therein and fixed to the frame member, a fixed auxiliary member having a through-hole inserting the other end of the pin therein and a through-hole inserting the fixed screw therein and placed to the bottom of the fixed member and a pin reinforcing member fitted to the circumference of the pin in between the fixed auxiliary member caulking the other end of the pin inserted in the through-hole of the fixed auxiliary member and the fixed member.
Patent JP-2002092317-A (JP)
Title: Securities managing system
Inventor: UMETSU AKIRA
IPC: G06Q40/02
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To automate the management of merchandise bonds such as ordering of the merchandise bond or delivery request. SOLUTION: An information terminal 15B of a branch office of a department store stores data related to the delivery of the merchandise bonds and data related to the selling as a database, and an information terminal 15A of a head office of the department store stores data related to the delivery of the merchandise bonds in each branch office and data related to the selling as a database. The information terminal 15B of the branch office, based on the data related to the delivery and the data related to the selling, when residual number of the merchandise bonds is a predetermined number or less, automatically transmits data for requesting the delivery of the merchandise bonds to an information terminal 30A of a business department of a printing company and an information terminal 30B of a warehouse of the merchandise bonds.  The information terminal 15A of the head office based on the data related to the delivery and the data related to the selling from each branch office, when the residual number of the merchandise bonds is the predetermined number or less, automatically orders printing of the merchandise bonds to the information terminal 30A of the business department of the printing company.
Patent JP-2002089110-A (JP)
Title: Suitcase lock
Inventor: WAKAMATSU TANEO
IPC: E05B47/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a suitcase lock, by which the suitcase can be locked detachably by reciprocating and moving a sliding piece in the longitudinal direction of a lock body, can be miniaturized by narrowing the width and is operated surely and utilizes smooth magnetic force. SOLUTION: Lock rods 22 are attracted in a truncated chevron shape by permanent magnets 21a and 21b in the upper sections of the lock rods 22 and constrain the lifting of lifting-lowering piece bodies 25 as support rods in the case of locking, and the upper ends of the lock rods 22 are attracted to permanent magnets 31a and 31b for the key 30 and the lock rods 22 are erected when the key 30 is abutted against the top face of the lock body 2 and inserted into the recessed sections 28 of the piece bodies 25 and the lifting of the piece bodies 25 is permitted. The suitcase is locked detachably by the propriety of the lifting and lowering of the piece bodies 25.
Patent JP-2001152284-A (JP)
Title: High strength chromium steel for carburizing and carbo- nitriding treatment
Inventor: FUKUZUMI TATSUO
IPC: C22C38/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To produce a chromium steel for carburizing and carbo-nitriding treatment excellent in fatigue strength. SOLUTION: This chromium steel contains C, Si, Mn, P, Cr, Al and Nb, and the balance Fe with inevitable impurity elements. As the elements for improving the toughness of a carburized layer and a core part and moreover improving its hardnability, one or two kinds of <=0.15% Ni and <=0.10% Mo are incorporated, or, furthermore, as the element which refines the austenite crystal grain size and also does not remarkably check its fatigue characteristics, 0.005 to 0.015% Ti is incorporated, and moreover, as the elements which improve its machinability and also do not remarkably check its fatigue characteristics, one or two or more kinds among 0.005 to 0.035% S, 0.01 to 0.09% Pb, 0.04 to 0.20% Bi, 0.002 to 0.050% Te, 0.01 to 0.20% Zr and 0.0001 to 0.0100% Ca are incorporated.
Patent JP-2002093577-A (JP)
Title: Aging method of organic el device
Inventor: SUZUKI HARUMI
IPC: H01L51/50
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an aging method of an organic EL device that the change of chromaticity after shipment can be prevented, in the organic EL device which has a luminescence layer of which the chromaticity changes by its elasping luminescence time. SOLUTION: When the amount of the chromaticity change until the chromaticity of a luminescence layer 30 turns into the chromaticity which the chromaticity change is saturated from its early chromaticity, is made as 100%, the time length in which the aging is carried out, is made as the time length until the chromaticity of the luminescence layer 30 turns into the chromaticity which changes to at least 50% of the amount of chromaticity change concerned.
Patent JP-2002099414-A (JP)
Title: Method for program development, record medium recorded the program therefor and system therefor
Inventor: ABE TETSUO
IPC: G06F9/44
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To attain an efficient program development and a maintenance by improving a shareable ability and portability of a program inter different operation systems in a method for a program development to develop the program, in a record medium recorded the program for the development and in a system for the development to develop the program. SOLUTION: In the method, by referring an assembly of directories composed of a hierarchical arrangement of more than one directory having files responding to the program, a new file pointing a virtual directory structure including information on relations inter more than one directory, information on relations between each directory and the program responding to each file is prepared, then, the program is executed by using the new file.
Patent JP-2002102848-A (JP)
Title: Method for treating water containing harmful substance
Inventor: MINEGISHI TORATARO
IPC: C02F1/28
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating water containing harmful substances which can efficiently regenerate an adsorbent on the site after the harmful substances are adsorbed and removed by the adsorbent. SOLUTION: The method includes a process in which water 6 containing the harmful substances is brought into contact with the adsorbent 2 to adsorb/ remove the harmful substances on/by the absorbent 2 and a process in which ozone 4 is supplied on the site to the adsorbent which adsorbed the harmful substances, and the harmful substances adsorbed on the adsorbent are desorbed and decomposed to regenerate the adsorbent 2.
Patent JP-2002111015-A (JP)
Title: Method for forming solar cell
Inventor: TAKAHASHI HIROAKI
IPC: H01L31/04
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that adhesive property strength of an electrode is low when an oxygen concentration of an atmosphere is low in the case of baking an electrode paste. SOLUTION: A method for forming a solar cell comprises the steps of forming a reverse conductivity type impurity diffused layer on one main surface side of one conductivity type semiconductor substrate, forming a high concentration diffused layer of one conductivity type impurity on another main surface side, and forming electrodes by baking electrode paste on the reverse conductivity type impurity diffused layer and the high concentration diffused layer of the one conductivity type impurity. In this case, as an organic binding material in the paste of the reverse conductivity type impurity diffused layer side, a polyethylene glycol is used and baked in a non-oxidative atmosphere.
Patent JP-2002111485-A (JP)
Title: Digital phase comparator
Inventor: NISHITANI SACHIKO
IPC: H03L7/085
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To attain a measurement precision of a digital phase comparator. SOLUTION: The comparator comprises an analog phase comparator 1 to detect a phase difference between a reference point of a first input signal and that of a second input signal, a clock oscillator 2 to enable to vary frequencies, a jitter oscillator 4 to add jitter to the oscillator 2 and a digital counter 3 to be inputted outputs from the comparator 1 and output clocks from the oscillator 2 to count by the clock only while the outputs from the comparator 1 are in active.
Patent JP-2002101717-A (JP)
Title: Machine for disposing remaining stem
Inventor: ISHIDA ISAO
IPC: A01D34/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To improve the defects of a conventional machine that operation of the tractor is troublesome because the tractor is liable to have a long body length and widened machine body by installing a remaining stem pulling out machine on the side part of a front body of the tractor and a cutting processor on the rear body, and efficiency of remaining stem removing operation is unfavorable because the operator has to change the cut stem container or go to a place to dispose the cut stems many times in the case of having a small container. SOLUTION: This machine for disposing remaining stems has cutting machines 6 comprising a rotary blade 2 and a receiving blade 5 installed in almost equal intervals in the vertical direction on a forward sloping rotation axis 1 setting the top to locate on forehand position, covers left and right sides and rear of the cutting machines 6 with a cover 4 and installs an engine 3 for driving the cutting machines 6 on the outside or rear of the cover 4.
Patent JP-2002107584-A (JP)
Title: Optical part mounting substrate, its manufacturing method and optical module
Inventor: HIRAOKA MICHIAKI
IPC: H01S5/022
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a self-aligning type optical part mounting substrate for a V groove and a solder dam with which optical coupling efficiency between an optical semiconductor element and an optical fiber is improved, and its manufacturing method and an optical module. SOLUTION: A mounting groove 2 in which an optical waveguide body 9 is disposed and electrode pads 5 in which the optical semiconductor element 10 optically connected to the optical waveguide body 9 is disposed are formed respectively on the substrate 1, recessed parts 3 wider than the outside form of the optical semiconductor element 10 are formed in the substrate 1 and also a part of the electrode pads 5 is formed in the inside of the recessed parts 3.
Patent JP-2002106583-A (JP)
Title: Bearing device for rotational shaft
Inventor: MOCHIMARU HIDEAKI
IPC: F16C43/02
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device eliminating the impossibility of assembly and the float of a bearing even when a rotary shaft is slantingly mounted on a device body or when there is dispersion in the thickness of the device body and the shape of a pawl, preventing noise from being generated by vibrations even when, on the shaft, there is rotatably supported such a component as to be reciprocated particularly in such a state that the bearing is lifted, and preventing damage to a bearing member by facilitating removal of a pawl during the disassembly of the bearing. SOLUTION: The bearing device is provided with the bearing member for rotatably bearing the rotational shaft and a supporting member for detachably supporting the bearing member. The body part of the bearing member has a holding piece capable of being engaged/disengaged with/from the supporting part of the supporting member. The supporting part of the supporting member is formed with a guide groove for the body part of the bearing member, and a locking part locked to the body part is installed at the end point of the guide groove.
Patent JP-2002116516-A (JP)
Title: Radiation image information reader
Inventor: ARAKAWA SATORU
IPC: H04N1/04
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To read radiation image information with a radiation image information reader using a line sensor by eliminating the influence of grid images. SOLUTION: This radiation image information reader has an exciting light irradiating means 11 which linearly irradiates part of a stimulus phosphor sheet 13 accumulated with the radiation image information through static grids with the exciting light 10, the line sensor 17 juxtaposed with plural photoelectric conversion elements so as to exist along the wire-shaped exciting light irradiation segment of the stimulus phosphor sheet 13 and a sub-scanning means 18. The line sensor 17 which is greater in the inverse number of the juxtaposition pitch of the photoelectric conversion elements than the value twice the space frequency relating to the direction of the juxtaposition of the stripe pattern-like grid images G recorded on the stimulus phosphor sheet 13 is used.  The image signal D outputted from the line sensor 17 is subjected to filtering processing to remove the grid images G through a filtering means 22.
Patent JP-2001161231-A (JP)
Title: One-way clutch bearing
Inventor: OH CHUL SUK
IPC: F16D41/06
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a one-way clutch bearing, more specifically the one-way clutch using a contact force of a rotating roller bearing with a bushing. SOLUTION: This one-way clutch bearing comprises a housing molded from a plastic resin, provided with an outer wall, an inner wall and a bottom connected to the outer wall and inner wall and having a circular opening in the center of the bottom and many bearing supporting bars protruded and formed at a regular interval along the edge of the circular opening, a bearing holder molded from a plastic resin and rotatably arranged between the outer wall and the inner wall of the housing, a bearing guide arranged above the bearing holder, fitted into a space between the inner wall and the outer wall of the housing and having many circular arclike recesses for housing rollers therein formed on the inner peripheral surface thereof and a cover fitted into an opening end of the housing therein in order to achieve the above purpose.