baber/WOPTO huggingface dataset:
Patent JP-H0891860-A (JP)
Title: Sheet glass cutter
Inventor: TAKANO SADAO
IPC: C03B33/033
Filed: 1994-09-21
Abstract: PURPOSE: To obtain sheet glass having a specified cutting surface shape by using a pressure roller having a pressurizing part which is pressed to the other surface of the sheet glass and deformation adjusting parts disposed at both ends of the pressurizing part coaxially with the pressurizing part and smaller in diameter than the diameter of the pressurizing part. CONSTITUTION: A back up roller 4 is formed of an acrylic resin, etc., having the width larger than the width of the sheet glass 3 and the pressure roller 6 is formed of the deformation adjusting rollers 8 and a pressure rim 9 having the large outside diameter. The sheet glass 3 is held between the back up roller 4 and the pressure roller 6 in such a manner that its cutting groove 2 comes into contact with the peripheral surface of the back up roller 4. The pressure roller 6 is rotated by a motor 7 to transport the sheet glass 3 and to apply the specified force thereon by the pressure roller 6. Bending moment is applied on the sheet glass 3 and stress acts on the cutting groove 2, by which the sheet glass 3 is cracked.  The angle 6 formed by the base-line of the back up roller 4 and the surface of the cracked sheet glass 3 is so set as to attain <=11 deg. and, therefore, the crack generated in the sheet glass 3 progresses along the cutting groove 2 and the sheet glass 3 having the specified cutting surface shape is obtd.
Patent JP-H0897963-A (JP)
Title: Original carrying device
Inventor: KANBARA TAKAAKI
IPC: H04N1/00
Filed: 1994-09-21
Abstract: PURPOSE: To configure a carrying system for reading an original with two rollers being a paper feed roller and a carrying roller and to simplify their drive system. CONSTITUTION: A 1st planetary gear 14 and a 2nd planetary gear 30 are arranged around a sun gear 12 driven by a motor 10, and when the motor 10 is driven forward, the planetary gears 14, 30 mesh respectively with gears 15, 31 to drive a paper feed roller 2 and a carrying roller 4 to feed and discharge an original 1. When the supplied original reaches a read point P, the motor 10 is reversed to mesh the planetary gears 14, 30 with a circular-arc gear 19 and a gear 35 thereby driving the paper feed roller 2 and the carrying roller 4 again for the carrying of the original 1. When the tip of the original is caught by the carrying roller 4, a recessed part 20 of the circular-arc gear 19 is opposite to the planetary gear 14 to disconnect drive joint and then the paper feed roller 2 is set free from the drive.
Patent JP-H0780518-A (JP)
Title: Maintenance device for roll surface of rolling mill and its use
Inventor: TOKUSHIGE JIROU
IPC: B21B28/04
Filed: 1993-09-13
Abstract: PURPOSE:To reduce the generation of sparks and that of stripe flaw due to biting of foreign matters by using carbon fiber for the material of a doctor blade to be pressed against a roll surface. CONSTITUTION:In the maintenance of the roll surface of a rolling mill for performing a dry rolling, the doctor blade 33 is pressed against the lower backup roller 2' with an air cylinder 37 during a low-speed operation after changing a roll. An air cylinder 36 for reciprocal sliding is actuated and slid back and forth in the direction of the roll body length. The generation of stripe flaw due to the doctor blade 33 is prevented by using carbon fiber for the material of the doctor blade 33. When the line speed reaches 80ppm or higher, sparks are generated by frictional heat, causing a danger; accordingly, the doctor blade 33 is then released from the lower backup roll 2' by means of the air cylinder 37.
Patent JP-S60121656-A (JP)
Title: Latter step acceleration type ion implantation device
Inventor: TOKIKUCHI KATSUMI
IPC: H05H7/02
Filed: 1983-12-02
Abstract: PURPOSE:To drive high energy ions without increasing the size of the captioned device while reducing the load on an operating power source by using a high- frequency quadruplex accelerator as an acceleration tube for the latter step acceleration of an ion implantation device. CONSTITUTION:An ion implantation device is formed of an ion source 1, a mass separator 2, a high-frequency quadruplex accelerator 10 and a driving chamber 5 with a sample 6 enclosed therein, while the high-frequency quadruplex accelerator 10 is formed of four electrodes having the periodically corrugated shape so that the two remaining electrodes may be concave at the part where the two opposing electrodes are convex. Further, the former step of the quadruplex accelerator 10 is provided with a two-step magnetic quadruplex lens 12 for converting a beam section in order to enable a driving current to be increased. Accordingly, the high-frequency quadruplex accelerator 10 makes it possible to accelerate with extremely good efficiency, thus making it possible to simply realize driving an mA class beam of 100KeV- several MeV with a light load on power source.
Patent JP-S6286308-A (JP)
Title: Optical fiber
Inventor: HAJIKANO KIYOSHI
IPC: G02B6/44
Filed: 1985-10-14
Abstract: PURPOSE:To prevent an optical fiber and an outer shell pipe body consisting of a hard material from the generation of flaws by flocking metallic fibers on the peripheral surface part of a clad or the like of the optical fiber so that the surface part is coated with the metallic fibers. CONSTITUTION:When the optical fiber having a surface flocked with metallic fibers is inserted into the outer shell pipe 4, the flocked metallic fibers smooth the insertion, so that the optical fiber can be simply inserted up to a considerably long length. The diameter of the metallic fibers can be optionally selected in accordance with purposes. Since the optical fiber having the fiber-flocked surface can be considerably allowed to contact with each other in the outer shell pipe, so the optical fiber has vibration resistance and can be prevented from friction with the inner surface of the outer shell pipe 4. Since the mass production of fiber flocking can be sufficiently attained by electric welding, the optical fiber flocked with the metallic fibers can be inexpensively provided.
Patent JP-H0787058-A (JP)
Title: Video monitor system
Inventor: MIURA TERUSHI
IPC: H04B10/00
Filed: 1993-09-13
Abstract: PURPOSE:To improve the transmission efficiency of a video signal in the video monitor system and to reduce the cost by decreasing number of devices. CONSTITUTION:In the video monitor system where a monitored location is picked up by plural ITV cameras and the location is monitored remotely by using obtained video signals, video signals obtained by the pickup of the plural ITV cameras 1a-1x are amplitude-modulated into signals at different transmission frequency bands at modulators 2a-2x and subject to AM frequency multiplexing by mixers 3a-3m. The signals subject to AM frequency multiplexing are converted into optical signals by electrooptic converters 4a-4m as they are, and sent to a receiver side 10 through optical fiber cables 6a-6m. The optical signals are converted again into electric signal by photoelectric converters 11a-11m and demodulated into a video signal by a demodulator 12 and the video image is displayed on a monitor receiver 13.
Patent JP-S59135002-A (JP)
Inventor: JIYAN PARI
IPC: A43B5/04
Filed: 1983-12-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6286454-A (JP)
Title: Card processing system
Inventor: MABUCHI SHIGERU
IPC: G06Q20/24
Filed: 1985-10-11
Abstract: PURPOSE:To simplify the updating of a setting data stored in a card verification terminal device by checking a management data sent from the card verification terminal device at each transaction and updating a setting data when the data is not coincident with the management data stored in a center. CONSTITUTION:The operator of a CAT 1 operates a keyboard 13 and commands a DLL request, a CPU 15 generates a DLL request text 20 and sends the text 20 to a center device 2 via a transmission control section 18. The the CPU 15 awaits until the text from the center device 2 is received succeedingly and a setting data in a setting data storage area of a RAM 17 is updated in response to the reception of the DLL text 30 from the center device 2. The CPU 15 updates the management data of a management data storage area 171 with the updating to complete the operation. Thus, the set data of a card verification terminal device is updated easily.
Patent JP-H0678009-A (JP)
Title: Carrier regenerating circuit for digital modulated wave
Inventor: TAGA NOBORU
IPC: H04L27/227
Filed: 1992-08-26
Abstract: PURPOSE:To prevent a code error rate from being deteriorated by preventing the generation of a frequency deviation in an input to a spectrum shaping low pass filter(LPF) even when frequency detuning exists. CONSTITUTION:A QPSK modulated input is converted at its frequency through multipliers 2, 3 and a local oscillator 38. The frequency-converted outputs are shaped at their spectrums through digital LPFs 9, 10. The filter outputs are multiplied by a regenerative carrier through a complex multiplier 11 and the multiplied outputs are phase-detected by a phase detector 16 to obtain phase information. The phase information is smoothed by a loop filter 21 and the smoothed output is applied to a local oscillation means 22 and a data converter 23 to control the phase of the regenerative carrier. On the other hand, the smoothed output is obtained as the frequency-detected information of the regenerative carrier by a frequency compensating circuit 27 and the information is used for controlling the oscillation frequency of the oscillator 38 so that the frequency of the regenerative carrier becomes less than a prescribed value.
Patent JP-2000055079-A (JP)
Title: Self-aligning type clutch release bearing device
Inventor: TAKUBO TAKAYASU
IPC: F16D23/14
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To ensure a sufficient dimensional accuracy for a clip engaging part of a side panel adjacent to the leading end part of a clutch release fork. SOLUTION: Clutch engaging parts 2b for engaging a clip 10 to the side panel 2 side in the vicinity of a fork guide panel part 2a are integrally formed with both left and right sides of the fork guide panel part 2a. A part of the clip 10 is engaged with the leading end part of a clutch release fork 334, and both left and right side parts of the clip 10 are accommodated and engaged in a cutout formed in the lower end part of the clip engaging part 2b.
Patent JP-H04109594-A (JP)
Title: Lighting device for variable-color discharge lamp
Inventor: TAKEUCHI HIROYASU
IPC: H05B41/36
Filed: 1990-08-28
Abstract: PURPOSE:To adjust light without varying the color of the light by providing a correcting means which varies the total quantity of light without varying the ratio of the quantities of light of various luminiscent colors to one another. CONSTITUTION:Resistances R3 to R5 and capacitors C3 to C5 are properly set so that white light whose color temperature is about 6500 deg.K is obtained with its mixing ratio of luminescent colors 1:1:1. Under these conditions, the resistance value of a variable resistance VR is adjusted to a larger value and then the ratio of periods during which the output level of each monostable multivibrator 32R, 32G, 32B, is at 'H' is such that red is decreased and blue is increased with respect to green. A lamp current after light adjustment is thus corrected so as to keep the color temperature constant.
Patent JP-2001046128-A (JP)
Title: Cane
Inventor: MIZUMOTO HIROHISA
IPC: A45B7/00
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a cane used mainly for hiking or the like, having two different kinds of length adjusting mechanisms on the shaft section of the cane, adjustable to a desired length quickly and reliably, and finely adjustable in length. SOLUTION: This cane 1 is provided with a grip section 2, a shaft section 3, and a ferrule 4. The shaft section 3 is divided into at least three or more stages including an upper-stage shaft 3a with the maximum diameter, a middle- stage shaft 3b with an intermediate diameter, and one or more lower-stage shafts 3c with a small diameter, and they are freely inserted into the upper shafts expandably or shrinkably. A first length adjusting mechanism provided at a first coupling section between the upper-stage shaft 3a and middle-stage shaft 3b is made a stepless adjusting mechanism 6, and the length adjusting mechanisms provided at the coupling sections of the middle-stage shaft 3b and lower-stage shafts 3c are made multi-step adjusting mechanisms 8.
Patent JP-H0784708-A (JP)
Title: Coordinate reader
Inventor: MITSUOKA YASUYUKI
IPC: G06F3/046
Filed: 1993-09-13
Abstract: PURPOSE:To provide a coordinate reader in which coordinate calculation can be precisely attained even when a pen-shaped coordinate indicator inclines on a detector in the coordinate reader in which coordinate information is inputted to an outside device such as a computer. CONSTITUTION:A relation among a length L(mm) of a magnetic flux generating source 1 in a pen-shaped coordinate indicator 7, distance R(mm) from the top of the coordinate indicator 7 to the lower end of the magnetic flux generating source 1, and sense line width W(mm) is specified as the following inequality; W<2>/72-W/4+5.45-L/4<=R<=W<2>/72-W/4+7.05-L/4 provided that 13<=L<=25, 2.5<=R<=10, and 15<=W<=33. Thus, an error (inclination error) when the pen- shaped coordinate indicator inclines can be suppressed to 1mm or below.
Patent JP-H0675249-A (JP)
Title: Active element substrate and display device using the substrate
Inventor: SHIMADA SHINJI
IPC: G02F1/136
Filed: 1992-08-26
Abstract: PURPOSE:To obtain an active element substrate capable of constituting a lightweight display device of simple structure difficult to crack and having a large capacity by providing a ferroelectric film on a flexible resin substrate and furnishing first and second electrodes above or below the ferroelectric film. CONSTITUTION:An aluminum electrode 2 (first electrode) and a ferroelectric film 3 are provided on a polyethylene terephthalate film 1 as the flexible resin substrate, and a first ITO electrode 4 (second electrode) is formed on the film 3 to constitute an active element substrate. The ferroelectric film 3 consists of a vinylidene fluoride polymer, a vinylidene fluoride-trifluoroethylene copolymer or a vinylidene fluoride-terafluoroethylene copolymer. A polymer-dispersed liq. crystal 28 is held in a cell formed by putting a polyethylene terephthalate 1' with an ITO electrode 4' on its surface on the active element substrate to constitute a liq. crystal display device.
Patent JP-S6286708-A (JP)
Inventor: MITSUI KOICHI
IPC: H01G9/00
Filed: 1985-10-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0894924-A (JP)
Title: Focus detector
Inventor: KATO MASATAKE
IPC: G03B13/36
Filed: 1994-09-22
Abstract: PURPOSE: To obtain a focus detector whose responsiveness until a focusing state is attained is quick and which need not be provided with a complicated optical system by discriminating an out-of-focus direction by comparing out-of-focus quantity with the out-of-focus quantity obtained when the focusing action of a photographing lens system is changed. CONSTITUTION: The focus detector is provided with a correlation arithmetic operation means 8 constituted so that the photographing lens system 1, an image pickup element 5 and a light splitting means 7 splitting luminous flux transmitted through the lens system 1 into plural areas are arranged in an optical path and the out-of-focus quantity on the element 5 is obtained by extracting the characteristics of plural images simultaneously formed on the element 5 and a comparison arithmetic operation means 9 comparing the out-of-focus quantity obtained when a part or the whole part of the lens system 1 is moved on an optical axis thereafter and discriminating the out-of-focus direction. Then, when the element 5 is used as a sensor for range-finding, an area 6 used when the image is fetched may be different from the original image pickup area. Besides, the area 6 may be varied while a focus is detected. Therefore, the constitution of the detector is simplified by using the element 5 in common with the range-finding sensor. Besides, an out-of-focus detecting action and a focusing action satisfying the high-speed responsiveness necessary for a still image are executed.
Patent JP-S58151964-A (JP)
Inventor: PEETAA PUUSHIYUNAA
IPC: B23K9/10
Filed: 1982-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1074632-A (JP)
Title: Gas-isolated induction electric winding
Inventor: TOYOSHIMA KATSUNORI
IPC: H01F27/28
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To eliminate bobbin cutting process and prevent decrease in mechanical strength by inserting a feeding lead, with a holding film, between the bobbin and the coil-beginning end of a metal sheet and fixing these members by inserting a flat countersunk head screw. SOLUTION: A holding film 18 and a feeding lead 17 are inserted between a lead plate 10 and a bobbin 50, and upper and lower flat countersunk head screws 15 are inserted through the feeding lead 17. The feeding lead 17 comprises a metal thin plate having a screw setting portion 17A with a hole 17C and a flap portion 17B following the screw setting portion 17A. The feeding from the coil beginning end of a metal sheet 14 to an electrostatic shield 6 is made by feeding electricity from the lead plate 10 of the metal sheet 14 to the screw setting portion 17A via the flap portion 17B of the feeding lead 17, further, from the screw setting portion 17A via the flat countersunk head screws 15. Accordingly, cutting process for the bobbin 50 is omitted. Thus, the entire winding is reduced and a transformer and a reactor can be downsized.
Patent JP-H1160714-A (JP)
Title: Production of polyester
Inventor: ITO SHIN
IPC: C08G63/183
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyester solving problems comprising the variation in the polymerization degree of the polyester due to the change in a reaction rate and the generation of foreign matters due to the deposition of one or more metals, and thereby enabling to produce the polyester little in color and having a stable color tone. SOLUTION: This method for producing a polyester comprises subjecting terephthalic acid and ethylene glycol as main components to an esterification reaction and subsequently subjecting the esterification product to a polycondensation reaction. Therein, antimony trioxide having a purity of >=99.0% and containing lead element and bismuth element in amounts of 30-60 ppm and <=5 ppm as impurities, respectively, is used as a polymerization catalyst.
Patent JP-2000066042-A (JP)
Title: Magnification optical fiber and its method
Inventor: PRESBY HERMAN M
IPC: G02B6/02
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain an optical fiber cable adaptable to a narrow input part while maintaining adequate propagation characteristics by arranging a magnification portion at the end of the fiber and having a clad smaller in diameter than an ordinary portion. SOLUTION: The magnification optical fiber 100 includes the ordinary portion 103 having the clad 60 of a normal thickness and the magnification portion 106. The magnification optical fiber 100 includes a core 55 and extends through both of the ordinary portion 103 and the magnification portion 106. The core 55 in the ordinary portion 103 is enclosed by the clad 60 and the core 55 in the magnification portion 106 is enclosed by the clad 116 having the decreased thickness to allow the check of the decreased diameter. The decreased diameter over the entire part of the magnification portion 106 may be inserted into the input part of a photodetector not adaptable to the diameter of the ordinary portion 103 of the optical fiber cable 100 or other devices by the decreased clad 116 of the magnification portion 106.  The actual diameter of the magnification portion 106 suffices with, for example, 20 microns and the decreased clad thickness of the case is 10 microns.
Patent JP-S59110148-A (JP)
Inventor: KURISUTEIAN BUENGURAA
IPC: H01L25/07
Filed: 1983-12-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6287023-A (JP)
Inventor: HAYASHI TAKASHI
IPC: A01G13/02
Filed: 1985-10-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61107492-A (JP)
Inventor: KOMINE HIDEMI
IPC: G07C1/20
Filed: 1984-10-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01104651-A (JP)
Title: Polymer aqueous dispersion
Inventor: HENDORITSUKUSU KORUNERISU GUUS
IPC: C09J175/04
Filed: 1988-09-14
Abstract: PURPOSE: To provide an aq. polymer dispersion which contains an anionic water- dispersible polyurethane and a vinyl polymer, has excellent long-term stability, is usable as a coating compsn. and does not contain surfactants.  
     CONSTITUTION: This aq. dispersion contains the polyurethane obtd. by dissolving (B) the anionic water-dispersible isocyanate group terminal polyurethane which is the reaction product of B 1 : an org. polyisocyanate, B 2 : a polyol having a mol.wt. of 500 to 6,000, B 3 ; a compd. [e.g. the dihydroxyalkane acid of formula (R is H, alkyl)] having ≥1 acidic group and ≥2 groups more reactive with the isocyanate than the acidic group and in some cases B 4 : a polyol having a mol.wt. of ≤500 into a vinyl monomer [e.g. (metha) acrylate], dispersing this soln. into an aq. medium, and subjecting the polyurethane to chain extending, then further adding A thereto and initiating the polymn. of A or adding A during the polymn. of A and a vinyl polymer at a weight ratio of 10:90 to 90:10. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0798148-A (JP)
Title: Filter of air-conditioning apparatus
Inventor: WATANABE SHINICHI
IPC: F24F13/28
Filed: 1993-09-14
Abstract: PURPOSE:To make the filtering efficiency of a filter invariable and prevent the air-conditioning efficiency from decreasing by providing close to the path of a filter in a filter casing a means of detecting the termination of a wound filter that acts through contact with a terminating-end pin provided at the terminating end of the filter on the side of the core of the roll. CONSTITUTION:A terminating-end pin 45 is provided in a roll of filter 4 and a second limit switch L2, on the upper side of an inner top plate 32 of a filter casing 3. The terminating-end pin 45 is provided in the filter 41 at the terminating part on the side of the core of the roll 42 and projects a little above the filter 41. The second limit switch L2 is so disposed as to come into contact with the terminating-end pin 45 as this pin is drawn out from the core of the roll 42; from the contact with the terminating-end pin 65 the second limit switch L2 detects that the filter 41 has been wound off and lights a second orange indicator lamp 53 by way of signaling the termination. As a result, the filter 41 is surely replaced.
Patent JP-S6289792-A (JP)
Title: Production of compressively formed coal
Inventor: MERA HEIZOU
IPC: C10B53/08
Filed: 1985-10-15
Abstract: PURPOSE:To obtain coke provided with uniformity, small in quality variation even at both low dry distrillation temperature and heating rate, by filling raw coal of mutually different grade into each compartment of the forming mold divided with partitioning plates followed by compressoin forming to make a layered structure by grade. CONSTITUTION:A forming mold 10 is so divided with partitioning plates 12 as to correspond to the central part 11b and wall-side part 11a along the walls in contact with the combustion chamber in a coke oven carbonizing chamber. Each of the resulting parts 11a and 11b is filled with raw coal of mutually different grade followed by compression forming of said coal in the absence of the partitioning plates 12 to make a layered structure, thus obtaining the objective coke.
Patent JP-S6287012-A (JP)
Inventor: SAEKI MASABUMI
IPC: A01C11/02
Filed: 1985-10-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。