baber/WOPTO huggingface dataset:
Patent JP-2000112663-A (JP)
Title: Transparent touch panel and liquid crystal cell with transparent touch panel
Inventor: FUJII SADAO
IPC: G02B5/30
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a transparent touch panel capable of preventing lowering of visibility due to external light. SOLUTION: The transparent touch panel is constituted by arranging two transparent conductive substrates 1, 2 at least one side of which transparent conductive film 3 are formed so that both transparent conductive films are faced to each other and a position is detected by bringing two conductive substrates into contact by depressing the transparent conductive substrate on the upper side. At least the transparent conductive substrate 1 on the upper side is constituted of a first quarter-wave plate having phase difference which for light with wavelength of 555 nm is >=90 nm and <=200 nm and the phase difference which for the light with the wavelength of 400nm is >=0.5 times and >=1.3 times of the phase difference for the light with 555 nm and the transparent conductive film.
Patent JP-2001151417-A (JP)
Title: Yarn feed switching detector
Inventor: HAMASU BUNJI
IPC: D04B15/56
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a yarn feed switching detector capable of identifying the causes of yarn break in a fiber processing machine such as a drawing false twister which is essential for stabilization of process, improving the efficiency of switching operation between yarn feed packages, and detecting switching between the yarn feed packages in real time. SOLUTION: This yarn feed switching detector detects yarn feed switching in the fiber processing machine, formed so that, with at least two yarn feed package disposed for each of spindles, a yarn line may be continuously fed to a yarn feeding point by switching from one yarn package to the other with the yarn end of one package tied to the yarn beginning of the other, is provided with a yarn guiding means guiding a yarn line from each of the yarn feed packages rotatably-supported in each of the directions of the yarn feed packages around a fulcrum formed near the yarn feed point to the yarn feeding point, and a guide detector detecting switching of the yarn guiding means in each of the directions of the yarn feed packages.
Patent JP-H0993426-A (JP)
Title: Interpolation arithmetic operation method for image data and device using the method
Inventor: ITO WATARU
IPC: A61B6/00
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To improve the degree of freedom of adjustment of sharpness of an interpolated image obtained by linear combination of two interpolation arithmetic operations with different sharpness in the interpolation arithmetic operation device for image data. SOLUTION: An interpolation coefficient arithmetic operation means 33 calculates a new interpolation coefficient Aij according to equation Aij=(1-α) Cij+αBij, where Cij is an interpolation coefficient by the cubic spline interpolation arithmetic operation with high sharpness, Bij is an interpolation coefficient by the cubic spline interpolation arithmetic operation with low sharpness, and αis an optional parameter received from an input means 35 and a real number. An interpolated image with desired sharpness is obtained, based on the new interpolation controller Aij and linear image data S received from an image data storage device 10.
Patent JP-H07201491-A (JP)
Title: X-ray television device
Inventor: UNO YUKIMICHI
IPC: H05G1/36
Filed: 1993-12-28
Abstract: PURPOSE:To make the brightness of a perspective image constant by applying exposure always with a pulse X-ray of fixed pulse width, providing a tested body during exposure in a hold circuit of a detection value of a permeable X-ray, and controlling tube voltage, so as to control an exposure beam quantity of the tested body. CONSTITUTION:A pulse width, pulse rate, etc., at pulse X-ray perspective time are set in a control table 12. A pulse X-ray for exposure from an X-ray tube 2, after permeating a tested body 3, is displayed as a perspective image in a TV monitor 6 through an image tube 4 and an image pickup tube 5. A brightness signal, detecting output light of the tube 4 in a photo electron magnifier tube 8 via an optical system 7, is held in a sample hold circuit 13 as a detection value when a peak value of a pulse X-ray during an exposure period rises up to a suitable value. A detection signal of the magnifier tube 8 during pulse X-ray exposure and a hold value of the circuit 13 during an exposure recess period are input to a perspective tube voltage control circuit 10 and compared with a reference signal of brightness, and tube voltage is controlled so as to fix the brightness of a perspective image in the monitor 6. Here is fixed the pulse width to a fixed value.
Patent JP-H06155086-A (JP)
Title: Flange attaching jig
Inventor: KANDA MOTOSUKE
IPC: B23K37/053
Filed: 1992-11-25
Abstract: PURPOSE:To insert a flange attaching jig without trouble into a pipe and to easily adjust the posture of the flange attaching jig. CONSTITUTION:A slider 7 is moved by feed operation mechanisms 9,13,15 to a prescribed position coping with the outer diameter and wall thickness of a pipe 25 and stopped there and an absolute minimum clearance (a) to insert an oscillatory support 20 into the pipe 25 is formed between the oscillatory support 20 and the inner wall of the pipe 25 so that the oscillatory support 20 is not separated more than required from the inner wall of the pipe 25.
Patent JP-H08185859-A (JP)
Title: Hydrogen storage alloy electrode for sealed metal-hydride alkaline storage battery
Inventor: HIGASHIYAMA NOBUYUKI
IPC: H01M4/38
Filed: 1994-12-28
Abstract: PURPOSE: To provide a sealed alkaline storage battery in which the increase of the inner pressure of a battery at the time of overcharge is small by adding WNi3 to a molten metal of specific Mm-Ni series hydrogen storage alloy and cooling solidifying it. CONSTITUTION: WNi3 is added to a molten metal of Mm-Ni series hydrogen storage alloy component in which Co of 0.2 to 0.9mol is added to Mm (misch metal) of 1mol, and rapidly solidified to obtain an Mm-Ni series hydrogen storage alloy having CaCu5 type crystalline structure containing W as the second phase. The hydrogen storage alloy is mechanically pulverized in the atmosphere of an inactive gas to obtain hydrogen storage alloy powder. Slurry containing the powder and a binder is applied to punching metal and dried.
Patent JP-H06185860-A (JP)
Title: Hot air feeding device for grain drying machine
Inventor: MIYAZAKI KEIICHI
IPC: F26B17/14
Filed: 1992-12-18
Abstract: PURPOSE:To stably retain in a predetermined position a flexible pipe for supplying combustion fuel from a fuel tank to a burner. CONSTITUTION:A flexible pipe 34 adapted to connect a fuel pump 29 for supplying combustion fuel from a fuel tank to a burner 3 and a fuel connector 36, together with a pipe connector 35, is passed from above through an inserting hole 33 provided in a lower supporting device 30b for slidably moving the burner 3 in the longitudinal direction, so that they are both retained by the inserting hole 33, whereby the relationship between the position in which the flexible pipe 34 is mounted to the fuel pump 29 and the position of the inserting hole 33 is kept unchanged. Therefore, when the burner 3 is slidably moved in the longitudinal direction, the flexible pipe 34 is moved simultaneously with the burner 3 and, by retaining the flexible pipe 34 in a predetermined position by the inserting hole, its deterioration due to exposure to a dry hot air is avoided.
Patent JP-H08186630-A (JP)
Title: Shielding structure for radio circuit part
Inventor: TAKANO SHINJI
IPC: H04M1/03
Filed: 1994-12-27
Abstract: PURPOSE: To consider the unstable operation of a high frequency circuit, to facilitate fitting work and to improve productivity by fitting a shielding pipe to a reception part provided on the high frequency circuit side wall of a shielding case. CONSTITUTION: The high frequency circuit 7 of a portable communication terminal machine is provided on the surface 2 of a substrate 1, and the shielding case 6 shielding the high frequency circuit 7 is also fitted. The reception part 8 for fitting a cylindrical shielding pipe 3 is formed on the inner wall surface of the shielding case 6. Namely, one side wall part of the shielding case 6 extends toward an external part by bending so as to form the reception part 8 of the shielding pipe 3. The shielding pipe 3 is fitted to the reception part 8 from an inner wall-side. Thus, the shielding pipe 3 is fitted to the reception part 8 and only the shielding case 6 is fitted to the substrate 1.
Patent JP-H07189821-A (JP)
Title: Purge device for canister
Inventor: HABAGUCHI MASAYUKI
IPC: F02M25/08
Filed: 1993-12-28
Abstract: PURPOSE:To provide a purge device for a canister in which vapor generated from a gasoline tank is accumulated in the canister with an influence to engine intake gas minimized and reduction in durability of the canister can be prevented. CONSTITUTION:A purge device is provided with the first valve 7 which is arranged in the middle of a purge passage 4 connecting a canister 3 and an intake pipe 5 together and can continuously vary its equivalent opening number count, the second valve 8 which is arranged in parallel to the first valve 7 and set in a fully closed condition or in a minute opening condition, and a HC sensor 6 which is arranged in the purge passage 4 and detects a content of hydrocarbon in the gas passing through the purge passage 4, and when the HC sensor 6 detects that the HC concentration in purge gas is the predetermined value or less, the first valve 7 is closed while the second valve 8 is minutely opened.
Patent JP-H04204853-A (JP)
Title: Toner for forming document incapable of being recopied and preparation of the document
Inventor: NAGATSUKA IKUTARO
IPC: G03G9/08
Filed: 1990-11-30
Abstract: PURPOSE:To prepare a document incapable of being recopied without using special processed paper by regulating volume resistivity of toner particles contg. powder having metallic luster to >=10<10>omega.cm. CONSTITUTION:The volume resistivity of toner particles contg. powder having metallic luster is regulated to >=10<10>omega.cm. Powder of a metal or alloy such as mica, Ni, Cu, Al or brass may be used as the powder having metallic luster but powder making the color tone of the toner gold or silver having intense metallic luster is preferably used. The amt. of the powder added is not especially limited and can properly be regulated. A toner for preparing a document incapable of being recopied is obtd. When this toner is used, a copy easy to read can be obtd.
Patent JP-H06182065-A (JP)
Title: Reciprocation type electric razor
Inventor: TANIGUCHI NAOKI
IPC: B26B19/28
Filed: 1992-12-18
Abstract: PURPOSE:To achieve longevity checking noises by achieving transmission to amplitude from eccentricity effectively without growing size of equipment. CONSTITUTION:An inner blade sliding on an internal surface of an outer blade is mounted at the upper end of a drive rod 12. The drive rod 12 is supported with a pivot at the center thereof to al low the reciprocation of the inner blade. A receiving part is provided at the lower end of the drive rod 12 to receive an eccentric cam turning eccentrically. The receiving part is formed in a shape of a long cylinder in the direction orthogonal to the direction of an axis core of the eccentric cam. A closed wall is provided at one end in the longitudinal direction. A closed wall 12i is provided at an upper part of the receiving part on the side of an opening part 12e. Both the closed walls are arranged on both sides of a motor center shaft so as to adioin on each other in the direction of the axis center of the pivot. The closed wall 12i is arranged integrally projecting upward from one end of an upper wall of the receiving part. The drive rod 12 may be arranged integrally with an open wall projecting downward from the other end of the upper wall of the receiving part.
Patent JP-H09169771-A (JP)
Title: Crystalline potassium clavalate and its medicine composition
Inventor: CLARK DENNIS EDWARD
IPC: C07D498/04
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound composed of a number of acicular crystals radially extending from a common nucleation point, having high bulk density and excellent processability and useful as a β-lactamase inhibitor, etc., by crystallizing or recrystallizing at a specific temperature using a reverse precipitation method.  
     SOLUTION: The objective crystalline potassium clavulanate composed of a number of acicular crystals radially extending from a common nucleation point to form a crystal rosette form an having a bulk density of 0.2-0.6g/cm 3  is produced by adding potassium clavulanate to a mixture of methanol, glacial acetic acid and water at 18-20°C, stirring at 18-20°C for 10min, confirming that the pH of the mixture is 6.4-6.9, adding active carbon to the solution, stirring for 20min, filtering into a tape funnel using a filter aid on a filtering funnel, dripping the filtrate into 3:1 isopropanol/acetone mixture at 8-15°C to obtain a suspension, precipitating a crystal from the suspension by a reverse precipitation method comprising the stirring at 8-15°C for 1hr followed by the stirring at 0-5°C for 1hr, separating the crystal by filtration and drying the product. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H08187681-A (JP)
Title: Electrically driven stapler and driving method thereof
Inventor: MOCHIZUKI NAOTO
IPC: B25C5/15
Filed: 1994-12-28
Abstract: PURPOSE: To prevent a lock condition due to an overload by setting a time from separating a driver from a home position to leading to a clinch final position in a timer circuit, and reversing a motor of driving the driver in the point of time this preset time passes. CONSTITUTION: A clinch position sensor 4 is constituted of a home position sensor 10 and a timer circuit 13. In the home position sensor 10, a home position detection signal S1, when it is output, is received to a drive control part 8 to stop a motor 51. That is, the drive control part 8 receives a start signal ST to forwardly rotate the motor 51, and ending one cycle action, after pressing in a driving blade of a driver to a stapling position from a home position over again returned to the home position, is detected by the home position sensor 10. On the other hand, in the time circuit 13, a time from the home position sensor 10 to leading to a clinch ending position is measured.
Patent JP-H06189123-A (JP)
Title: Chrominance signal converting method and image recording system
Inventor: HIBI YOSHIHARU
IPC: B41J5/30
Filed: 1992-12-18
Abstract: PURPOSE:To easily perform color conversion with high accuracy by finding the values of cyan, magenta, and yellow which comprise process black in accordance with pure black printed in a supplied single color of Japanese ink K, and generating the chromiance signals of prescribed color specification system from the values of cyan C, yellow Y, and magenta M. CONSTITUTION:A control means 21 is equipped with a relation between the pure black and the process black shown in figure as a table, and finds the values of C, M, Y, and K from a color number when it is is designated by a user, thence, finds Kc, Km, and Ky in accordance with the value of K shown in figure, and converts them to the chro-minance signals of R, G, and B by equations I, II, and III. R, G, and B are supplied to a display means 22, or is transferred to a color printer 25 via a printer I/F 24. Also, when the color printer 25 is set so as to input a L*a*b* signal, the signals R, G, and B can be converted to the L*a*b* signals at the printer I/F 24.
Patent JP-H08186560-A (JP)
Title: Transmitting/receiving method and device therefor
Inventor: SATO HIROTSUGU
IPC: H04L1/08
Filed: 1994-12-29
Abstract: PURPOSE: To shorten transmission time for transmitting data without adding any error correcting code by dividing the data into several blocks and obtaining the codes different in code length by performing variable length encoding for each block. CONSTITUTION: A sequence number allocating part 5 successively fetches the respective codes different in code length into a code storage part 4, adds sequence numbers to the codes and sends them to a code length detecting part 6. The code length detecting part 6 detects the code lengths of the respective transmitted codes, sends all the codes to a code transmitting part 8 and further stores the codes, whose code lengths are longer than a fixed reference value, in a resending code storage part 7. After all the codes from the code length detecting part 6 are transmitted, the code transmitting part 8 fetches the codes in the resending code storage part 7 and transmits the codes again.  A code receiving part 10 stores only the codes without any error among the transmitted codes in a code storage part 11 and the stored codes are edited in an editing in an editing part 12 by referring the sequence numbers.
Patent JP-2001155874-A (JP)
Title: High function lighting apparatus
Inventor: WATANABE NORIO
IPC: H05B37/02
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a high function lighting apparatus that reduces cost required for lighting including maintenance cost for lamp exchange, cooling cost for absorbing heating in room by light apparatus. SOLUTION: A life extension type of ballast installed within lamps 10A, B-n is a device for preventing life of fluorescent tube from shortening by repeatedly tuning on and off. Man sensor 7A, B-n are sensing a man in lighting range, turning on control circuit 20 which controls turning on or off of the lamps 10A, B-n on the basis of the sensing results of the man sensor.
Patent JP-2000160130-A (JP)
Title: Curable ultraviolet absorbent, coating solution for forming ultraviolet blocking film and ultraviolet blocking film using the same
Inventor: IIDA SHIGEKI
IPC: C09D183/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a curable ultraviolet absorbent capable of curing at ordinary temperature and forming an ultraviolet-blocking film free from bleedout of ultraviolet absorbent by reacting tetrahydroxybenzophenone with an isocyano group-containing alkoxysilane in the presence of a catalyst. SOLUTION: This curable ultraviolet absorber is represented by the formula [X is an alkoxyl capable of providing silanol by hydrolysis of methoxy, ethoxy, propoxy, butoxy, etc.; and R is a 1-3C alkylene chain]. The compound of the formula is obtained by reacting 2,2',4,4'-tetrahydroxybenzophenone with an alkoxysilane having isocyano group in the presence of a catalyst. Another objective coating solution for formation of an ultraviolet blocking film curable at ordinary temperature comprises 0.5-53 wt.% at least one kind of ultraviolet absorbent of the formula, a diluting solvent and a curing catalyst (preferably paratoluenesulfonic acid). Formation of ultraviolet blocking film scarcely causing deterioration with time can be expected by using coating solution.
Patent JP-H04205512-A (JP)
Title: Timer device for microcomputer
Inventor: HONGO KATSUNOBU
IPC: G06F15/78
Filed: 1990-11-30
Abstract: PURPOSE:To reduce the circuit scale and to reduce the number of comparators down to a single counter underflow detector circuit by transferring previously the time data on a ROM to plural reload registers by a control circuit and then loading the time data to a counter every time the counter produces an underflow signal or an overflow signal. CONSTITUTION:Plural set times are recorded in a memory M and then transferred successively to the reload registers L1 and L2 with detection of an underflow or overflow state of a counter Al. Then the registers L1 and L2 transfers the set times to the counter A1 in the setting order. Thus the time data recorded to a ROM(M) are successively transferred to the counter A1. As a result, a function equivalent to a comparison register is attained with the ROM(M) of a smaller circuit constitution. At the same time, many comparators can be reduced down to a single underflow detector circuit and the freedom degree is increased for the settable comparison time.
Patent JP-H10174939-A (JP)
Title: Granular material inspection apparatus
Inventor: IKEDA KAZUSHIGE
IPC: B07C5/36
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To perform proper grading treatment without lowering the rate of operation of the title apparatus even if the generation frequency of defective matter, for example, in primary grading fluctuates to an average value. SOLUTION: The granular material group supplied from the outside to be stored in a storage part 7A is supplied to a grading part S and allowed to flow down and guided in the grading part S by a flow-down and guide means 1 and, on the downstream side in the flow-down direction, normal matter and defective matter are discriminated to be separated to mutually different routes and distinguished in a recovery part E to be recovered. Next, the normal matter and the defective matter are discharged to the outside as they are or discharged to a feed means H to be fed to storage parts 7B, 7C and supplied to the grading part S to be re-sorted.
Patent JP-H04207805-A (JP)
Title: Filter device
Inventor: OKAMURA NAOTAKE
IPC: H03H7/01
Filed: 1990-11-30
Abstract: PURPOSE:To increase the attenuation factor of a filter device up to about the double by connecting the LC resonance circuits of two BPFs to each other in an area where a coil and a capacitor are connected to each other and then connecting the other end of another coil connected to an input/output terminal at one of both ends of the coil in the middle between the coils forming the LC resonance circuits of the other BPF. CONSTITUTION:The LC resonance circuits B1 and B2 of both filters F1 and F2 are connected to each other at the areas where the coils L2 and L4 are connected to the capacitors C2 and C4 respectively. Then the other ends of the coils LIN and LOUT connected to the ends of the input/output terminals X and Y are connected in the middle between the coils L1 and L2 of other LC resonance circuits A1 and A2 of both filters F1 and F2. Furthermore the circuits A1, B1 and A2 are grounded except the circuit B2 of the filter F2 set on the side of an output terminal Y. In such a constitution, the attenuation factor of a filter device can be increased up to about the double despite the connection secured between two BPFs.
Patent JP-H06187898-A (JP)
Title: Circuit breaker
Inventor: MATSUDA JUNICHI
IPC: H01H83/04
Filed: 1992-12-21
Abstract: PURPOSE:To confirm the action of a sensor circuit and the condition of a cable way, by connecting an exterior equipment for displaying action confirmation to an outside communicating terminal to perform communication between a microcomputer and the exterior equipment for displaying the action confirming. CONSTITUTION:A microcomputer 8 is equipped to a sensor circuit 9 to perform the outside output of various kinds of operation and their results. An exterior equipment for displaying action confirmation is connected to an outside communication terminal 12, and communication is performed, between the microcomputer 8 and the exterior equipment for displaying action confirmation, to send the various conditions of the sensor circuit 9 and the condition of a cable wire to the experior equipment for displaying action confirmation. Consequently, the action of the sensor circuit 9 and the condition of the cable way can be confirmed by displaying the exterior equipment for displaying action confirmation.