baber/WOPTO huggingface dataset:
Patent JP-H05283769-A (JP)
Title: Metal vapor laser device
IPC: H01S3/227
Filed: 1992-04-06
Abstract: PURPOSE:To keep gas temperature low at the cross-sectional center of an inner tube so as to enable a metal vapor laser device to oscillate easily. CONSTITUTION:An inner tube 12 flat in cross-section is arranged inside an outer tube 7 charged with inert gas, electrodes 13 and 14 are provided to both ends of the inner tube 12, the outer tube 7 is covered with a case 9 to produce a vacuum space between them, a pulse voltage is applied between the electrodes 13 and 14 to ionize inert gas, and metal vapor atom is excited with energy of ionized electron to generate laser rays. Therefore, as an inner tube is flat in cross-section, a distance from the center of the inner tube to the wall surface becomes short, and low level particles are decreased in number, so that laser oscillation starts easily at the center.
Patent JP-S60229192-A (JP)
Inventor: KIKUMOTO TAKASHI
IPC: G07F9/00
Filed: 1984-04-27
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-S61241708-A (JP)
Title: Manufacture of directional coupler
Inventor: MORIZAKI SUMIKO
IPC: G02B6/28
Filed: 1985-04-19
Abstract: PURPOSE:To obtain a prescribed radium of curvature with an optical fiber and, at the same time, to accurately control the ground quantity of the fiber, by fixing the optical fiber between base plates along uneven circular arcs having a prescribed radius of curvature and formed in the base plates and measuring the length of the cross section of a stepped part having a slope against the grinding face appearing in the grinding face. CONSTITUTION:When an optical fiber 8, from which the coating is removed, is put along the circular arc of the 2nd jig 3 and jigs 1 and 3 are put together with their uneven parts 4 and 2 being fitted to each other, the optical fiber 8 can be fixed between the jigs 1 and 3. After the optical fiber 8 is fixed, the space is filled with a resin. Since the jigs 1 and 3 are put together by drawing them closer to each other, the optical fiber 8 can be fixed firmly. As the optical fiber is ground, not only an oval pattern but also the ground face of a recessed section 7 formed in the jig 3 appear. Since the recessed section 7 has an inclined surface against the ground face, the length of the side 9 of the ground face along the surface of a base plate changes in accordance with the ground quantity. Therefore, when the length of the side 9 is measured, the ground quantity can be known.
Patent JP-H02262416-A (JP)
Title: Vehicle suspension controller
Inventor: MIWA KATSUHIKO
IPC: B60G17/015
Filed: 1989-03-31
Abstract: PURPOSE:To prevent moment generation round a front-rear axis or a left-right axis by equalizing all absolute values of increased/decreased quantities of loads per wheel for, four wheels, when load shifting amount of front/rear wheels or left/right wheels. CONSTITUTION:In a control unit 38 which inputs detected signals of a vehicle speed sensor 16, a wheel steering angle sensor 17 and a yaw rate sensor 14, which detects an angular velocity round the vertical axis of a car body, i.e., a yaw rate as a means for detecting the turning conditions of wheels and so forth, a target yaw rate calculator 20 for calculating the target yaw rate on the basis of a vehicle speed and a steering angle of the wheel is provided. Deviation between the target yaw rate and the actual yaw rate is calculated by a comparator 21, this deviation and time differential value of the deviation by a differentiator 23 are increased K1 times and K2 times by means of amplifiers 22, 24 respectively, and thereafter they are added to each other by an adder 25 to be output as a signal G. The signal G is amplified by an amplifier 26 to be output to a hydraulic control volume setting means 36 to equalize the absolute control volumes of respective wheels.
Patent JP-S5510558-A (JP)
Title: Magnetic distortion type distance measuring device
Inventor: TAKAHASHI YASUYUKI
IPC: G01D5/48
Filed: 1978-07-10
Abstract: PURPOSE: To secure an accurate measurement for the distance at an optional position on the data surface with no effect of the characteristic dispersion of the propagation velocity of the magnetic distortion vibration by converting the magnetic distortion vibration occurring on the magnetic distortion sheet into the electric signal via the zigzag conductor.  
     CONSTITUTION: When stylus 7 is pressed to an optional point on the surface plate, switch 9 and one-shot multi 11 are actuated to start X/Y pulse generator 12. Thus the pulse is supplied to X-excitation coil 3, and the current flows to produce the magnetic distortion vibration to magnetic distortion sheet 1. Then the voltage is generated in sequence at areas 6 parallel to coil 3, and as a result the voltage repeating the positive and negative polarities is obtained at the output terminal of X- detection conductor 6. This voltage is turned to the pulse row by 1-shot multi 18 and then supplied to counter 23. When the vibration wave reaches the tip of stylus 7 and the detection signal emerges, FF circuit 26 operates to turn the gate of circuit 22 nonconductive. As a result, the X-coordinate value of the indicated point is counted by counter 23, and then Y-excitation coil 4 is excited to obtain the Y-coordinate value. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60230341-A (JP)
Title: Reinforced-type cathode-ray tube and its manufacture
Inventor: KONDOU MASAYOSHI
IPC: H01J9/24
Filed: 1984-04-27
Abstract: PURPOSE:To manufacture a cathode-ray tube with stable quality at a low cost by sintering a ceramic layer fixed around the outer surface of an area near the maximum diameter section of a cathode-ray tube glass case and clamping a metallic ring around the ceramic layer to reinforce the cathode-ray tube. CONSTITUTION:A solution prepared by adding isopropyl alcohol to a crystalline lead borate glass powder before the mixture is well agitated, is applied in belt- like form to the outer surface of an area near the maximum outer diameter 5 of a cathode-ray tube glass case 3. Next, the case 3 is sintered using a furnace for stabilizing a shadow mask installed in a face 1, thereby forming a ceramic layer 6. Then, a metallic ring 7 slightly smaller than the outer circumference of the maximum diameter section 5 is heated and expanded before being attached around the maximum outer diameter section 5. After that, the thus formed body is cooled and fixed, thereby achieving reinforcement. By the means mentioned above, the work efficiency of a reinforced-type cathode-ray tube can be increased without performing any tape winding or the like, thereby reinforcing the cathode-ray tube.
Patent JP-H04317703-A (JP)
Title: Coagulation processing device
Inventor: TOTOKI TOSHIO
IPC: B01D21/30
Filed: 1991-04-16
Abstract: PURPOSE:To make the addition amount of a coagulant appropriate. CONSTITUTION:There is downward or upward projecting relationship between the addition density (c) of a coagulant and the detection value U of a hot wire flow meter or the detection value of a sensor such as a torque meter. Therefore, the addition amount of the coagulant is controller so that dU/dc is 0 or a target other than 0. The relationship between U and c is generally binary function, while that between dU/dc and c is unitary function. Therefore, the target addition density can easily be set.
Patent JP-H11283119-A (JP)
Title: Beverage supplier
Inventor: UZAWA TAKASHI
IPC: G07F13/10
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a beverage supplier capable of applying the satisfactory workability of maintenance check or the like by providing the beverage quality of satisfactory and stable mixing property without scattering raw materials outside a cup. SOLUTION: A nozzle holding member 4A is provided for holding a carbonated water supply nozzle 1 and a dilution water supply nozzle 2 at prescribed positions. This nozzle holding member 4A sets the supplying directions of carbonated water and dilution water almost parallel through holding plates 4a, 4b and 4c and improves the workability of maintenance check such as the adjustment, disassembly and cleaning of respective nozzles in the supplying directions. The nozzle held like this supplies carbonated water or dilution water along with the inner wall of a cup 9. The carbonated water or dilution water supplied into the cup 9 is stirred/mixed while mixing ice or syrup into the stream along with the inner wall of the cup 9.
Patent JP-2000272736-A (JP)
Title: Vibration type part transfer device
Inventor: FUJIMURA MASANORI
IPC: B65G27/32
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To smoothly transfer a part in a relatively long linear distance by setting a plurality of vibration generators on one base, and synchronously controlling the vibration generators by one control mechanism to excite a long shoot. SOLUTION: This device has a base 1 about 1 m long, two vibration generators 3, 3 set on the rear end (right end) and top end (left end) of the base 1 through damping mechanisms 2, 2, and a shoot 4 1.5 m long set on the vibration generators 3, 3 and connected thereto in both end lower parts. The vibration generators 3, 3 are connected to one control mechanism 5 through a cable 51. When the frequency and amplitude are set in the control mechanism 5, the two vibration generators 3 are synchronously controlled to vibrate the shoot 4 in the arrowed direction K. Since the shoot 4 has a beam member 41, it can be uniformly vibrated along the whole length of the gutter material, and the increase in weight of the shoot 4 can be also minimized.
Patent JP-H10259328-A (JP)
Title: Production of conductive transparent film or sheet
Inventor: KANEKO KATSUICHI
IPC: B32B27/16
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a film or sheet improved in conductivity, scratch resistance, hardness and transparency by applying an actinic-radiation-curing hard-coating agent containing fine conductive metal oxide particles to either surface of a transparent film or sheet kept in a state having a small quantity of surface charge and irradiating the wet film with an actinic radiation. SOLUTION: A 0.5-3 μm thick transparent film or sheet coated with a hydrophilic resin on at least either surface is exposed to an atmosphere having a relative humidity of 40% or above to keep its quantity of surface charge of 2 kV or below. An actinic-radiation-curing hard-coating agent containing fine particles having a primary particle diameter of 0.5 μm or below and made of a conductive metal oxide such as zinc antimonate, antimony-doped tin oxide and indium-doped tin oxide is applied to at least either surface of the film or sheet, and the wet film is cured by irradiation with an actinic radiation at a wavelength of 2,000-7,000 Å for 1-10 sec to obtain a conductive transparent film or sheet having a surface resistivity of 1×10<10> Ω/cm<2> or below.
Patent JP-S5420720-A (JP)
Title: Thermodevelopable photosensitive material
Inventor: IKEGAMI SHINPEI
IPC: G03C1/498
Filed: 1977-07-15
Abstract: PURPOSE: To prevent heat fog without deteriorating Dm, sensitivity, or tone, and to improve raw stock preservability, by adding a specified phthalimide derivatives as a stabilizer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08252522-A (JP)
Title: Organic composite coated steel sheet excellent in contact rusting resistance
Inventor: YOSHIMI NAOTO
IPC: B32B15/08
Filed: 1995-03-16
Abstract: PURPOSE: To improve contact rusting resistance by specifying the composition, coating weight and film thickness of a coating film in a steel sheet made by forming a chromate coating film on the surface of a galvanized steel sheet and then a resin coating film composed of a urethane modified epoxy resin containing a rust preventive pigment and a polyfunctional polyisocyanate thereon. CONSTITUTION: A modified epoxy resin A is prepared by adding 0.5-1.0mol dialkanolamine per one equivalent of a urethane modified epoxy resin having the epoxy equivalent of 1000-5000, which is obtained from 100 pts.wt. (hereafter, all is expressed by pts.wt. of solid portion) epichlorohydrin-bisphenol A type epoxy resin and 10-100 isocyanate. A polyfunctional isocyanate compound B in an amount of 5-80, which has >=3 isocyanate groups in a molecule, and the rust preventive additive C in the ratio (A+B)/C of 90/10 to 40/60 are added to 100 resin A, and the coating film 0.2-3.0μm in dry film thickness is formed by applying the resultant rust preventive-containing resin on the galvanized steel sheet, on which the chromate coating film has been formed in 5-200mg/m<2> coating weight expressed in terms of metal chromium.
Patent JP-H01255671-A (JP)
Title: Vapor phase reactor
Inventor: KUBO TAKAYUKI
IPC: C23C16/44
Filed: 1988-04-05
Abstract: PURPOSE:To enable uniform film formation and surface treatment by forming a reaction chamber in which the flow path cross-section of reactive gas is made small as it reaches a downstream side and the holes closed with the base plates are provided to the inside of a supporting base of the base plates. CONSTITUTION:The supporting base 14 is formed by opposing a right conical upper plate and a flat discoid lower plate and the space between the opposite plates is made to the reaction chamber 13. The circular holes 17 having diameter smaller than the base plates S are provided to the peripheral directions with the equiintervals on the upper plate. The base plates S are placed while directing the treatment faces to the lower side so as to close the circular holes 17 opened to the upper plate of the supporting base 14 and a reaction vessel 10 is constituted by placing a bell jar 11 on a base 12. A gaseous raw material is pressed into the reaction chamber 13 while heating the base plates S with an infrared-ray 3 lamp 18 and purging gas is pressed into a purging chamber 13'. The gaseous raw material is passed to the direction of radius of the base 14 and vapor phase reaction is caused on the treatment faces of the base plates and a thin film is formed on the base plates S. The purging gas passed through chamber 13' is discharged from an exhaust part 15 while being accompanied with gas such as the spent gaseous raw material with sucking action by reduced- pressure. Therefore the gaseous raw material can be inhibited from being introduced into the purging chamber 13'.
Patent JP-H08252387-A (JP)
Title: Clamp type holding frame of cloth to be sewed
Inventor: HAYASHI KOJI
IPC: D05B25/00
Filed: 1995-03-15
Abstract: PURPOSE: To move a presser frame to the outer circumference of cloth to be sewed while pressing it to impart a tension to the cloth to be sewed. CONSTITUTION: This clamp type holding frame for cloth to be sewed has a frame-like base frame 21 and a presser frame 30 for pressing cloth 15 to be sewed to the base frame 21 which is connected to the base frame 21 in such a manner as to be capable of vertically oscillating, and the presser frame 30 is pressed and fixed to the base frame 21 in such a manner as to be fixable and releasable. One or a plurality of cloth stretching members 40, 45 are arranged out the lower end of the presser frame 30, and when the presser frame 30 is pressed and fixed by a clamp means 50, the cloth stretching members 46, 45 are interlocked with the downward movement of the presser frame to move the cloth to be sewed on the outer circumferential side. Therefore, a tension can be surely imparted to the cloth to be sewed, and the cloth to be sewed can be held in sufficiently stretched state.
Patent JP-S63251874-A (JP)
Title: Segmenting method for contact character
Inventor: KURINO KIYOMICHI
IPC: G06K9/34
Filed: 1987-04-08
Abstract: PURPOSE:To read even the characters touching with a nondrop-out color entry frame with high reliability by separating the characters touching with said entry frame from this frame without missing parts of characters included in a entry frame picture. CONSTITUTION:It is supposed that character picture is not included in an entry frame picture and the character picture is cut by the 1st boundaries B1-B4 set inside of the frame picture. These separated character pictures are taken out. In case the cut points P10 and P11 are produced with cuts at the boundaries B1-B4, it is supposed that a character picture is included between both points P10 and P11. Then the character picture is cut by the 2nd boundaries B1'-B4' including the outer part of the contour of the entry frame picture and extracted through the points P10 and P11. Then the types of characters are read from the character pictures segmented at the boundaries B1-B4 and those segmented at the boundaries B1', B4'. Thus it is possible to read even the characters touching with a nondrop-out color entry frame with high reliability.
Patent JP-S63256770-A (JP)
Inventor: NAGASE SEIICHIRO
IPC: D06M101/16
Filed: 1987-04-08
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-H07291810-A (JP)
Title: Insecticidal miticide composition for agricultural and horticultural use
Inventor: OBATA TOKIO
IPC: A01N43/56
Filed: 1994-04-22
Abstract: PURPOSE:To obtain an insecticidal miticide composition exhibiting excellent effect on agricultural and horticultural harmful insects and mites of lowly sensitive strain as well as sensitive strain by synergistic action. CONSTITUTION:This insecticidal miticide composition contains (A) a pyrazole compound of formula I (R<1> is a 1-8C alkyl; R<2> is a halogen or H; R<3> to R<5> each is a l-4C alkyl; A<1> and A<2> each is a 1-4C alkylene; R<6> is H or a l-4C alkyl), e.g. N-acetyl-N-{2[4-(2-ethoxyethyl)-2-methylphenoxy]ethyl}-1,3-dimethyl-5- pyrazolecarboxamide and (B) a pyrethrin synergist, preferably piperonyl butoxide. The amount of the component B is 0.01-100pts.wt., preferably 0.1-20 pts.wt. based on 1 pt.wt. of the component A. The compound of formula I is produced by reacting a compound of formula II with a compound of formula III (X is a halogen or R<3>COO) in a solvent or in the absence of solvent.
Patent JP-H10279215-A (JP)
Title: Earthquake abnormality detector for elevator
Inventor: SANEKANE ATSUSHI
IPC: B66B5/00
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To shorten a time necessary for recovery at the time of earthquakes by making simulation based on earthquake acceleration data and data when an elevator is suddenly stopped and comparing its result with the permissible force and permissible displacement of elevator equipment so as to determine the damage of the elevator equipment. SOLUTION: An earthquake detecting means 17 compares the acceleration speed data of an acceleration detecting means 4 with a set value, and sends an elevator stop command from an elevator stop command circuit 19 immediately when detecting acceleration above the set value. Simultaneously, acceleration data regarding a detected earthquake wave is stored in a buffer memory 15, and the load weight of a car 10 at the time of elevator stop and an elevator speed are detected and stored in a storing means 16. Then, an operation means 18 makes simulation by using each data stored in the storing means 16, its result is compared with the permissible force and permissible displacement of elevator equipment and elevator recovery running is performed according to its result.
Patent JP-H05287583-A (JP)
Title: Method for directly forming electroplating layer on non-electroconductive material surface
Inventor: YAMATO SHIGERU
IPC: C25D5/54
Filed: 1992-04-07
Abstract: PURPOSE:To make an insulating part electroconductive only by an electrolytic copper plating process without necessitating an electroless copper plating process. CONSTITUTION:Processes are as follows. The non-electroconductive material is treated by an alkaline permanganate solution to form a manganese oxide layer on the surface. Next, the non-electroconductive material is dipped into an aq. catalyst solution containing at least one kind of palladium, platinum, gold, silver and copper and at least one kind of nitrogen-containing sulfur compounds composed of thiourea and its derivative. The non-electroconductive material is reduction treated by an alkaline solution containing at least one kind of sodium borohydride, sodium hypophosphite, hydrazine and dimethyl amine borane. Next, the non-electroconductive material is activated and an electroplating layer is formed on the non-electroconductive material.
Patent JP-H11282576-A (JP)
Title: Peripheral connecting device and electronic equipment
Inventor: FURUJIKU MASARU
IPC: G06F1/18
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent sacrifice of extendibility and portability in a peripheral equipment connecting device to be used for various electronic device. SOLUTION: A main body part 1a of a peripheral connecting device 1 is housed and mounted in a housing and holding part 2b of a personal computer 2, and a connector 1d of the top end of a cable 1c is connected with a connector 2a of the personal computer 2. Also, even in a state that a battery 3 is housed and mounted in the housing and holding part 2b, the peripheral connecting device 1 can be connected through the cable 1c and the connector 1d with the connector 2a of the personal computer 2.
Patent JP-S58200796-A (JP)
Inventor: MATSUI HISAYA
IPC: D06F58/04
Filed: 1982-05-20
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-H04296874-A (JP)
Title: Image forming device
Inventor: YAMAGUCHI YOSHIMASU
IPC: G03G21/00
Filed: 1991-03-27
Abstract: PURPOSE:To reduce the weight and size of an image forming device by effectively cooling the periphery of a fixation device. CONSTITUTION:As for an image forming device, a process unit 2 is arranged on the side, keeping a space A for a fixation device 3 positioned in the vicinity of the inner surface on the side wall of a case body 15, and the processing unit 2 has at least a side surface close to the fixation device, except at the part where a part of a latent image carrier body 6 is exposed. The latent image carrier 6 forms a nipping part, contacting a printing roller 8, and air taking ports 19 and 20 for allowing air to flow under the fixation device 3 and an exhaust fan 17 for carrying out exhaust over the fixation device 3 are installed on the case body 15.
Patent JP-H026613-A (JP)
Title: Production of conductive filament and antistatic yarn containing polystyrene
Inventor: PERII HANNCHIEN RIN
IPC: D01F8/12
Filed: 1989-04-06
Abstract: PURPOSE: To decrease the tendency of easy breaking of conductive filaments during drawing by preparing a molten mixture of a major portion of a fiber forming polymeric material and a minor portion of polystyrene as the nonconductive polymer component of spin-oriented conductive filaments. CONSTITUTION: Freshly-spun undrawn nonconductive filaments 20 are combined with one or more spin-oriented conductive filaments 24 having a nonconductive component which is produced from a major portion of nonconductive fiber- forming polymeric material and a minor portion of polystyrene. The combined fibers are drawn and bulked together to produce an antistatic yarn.
Patent JP-S57199903-A (JP)
Title: Position detector
Inventor: HIROSE TSUNEO
IPC: G01B11/00
Filed: 1981-06-03
Abstract: PURPOSE:To eliminate the influence of the inclination of a disc by obtaining the correction signal corresponding to the inclination of the disc from the tracking error signal of a pit-less part and correcting the tracking error signal in accordance with this correction signal. CONSTITUTION:The rugged signal of a disc 2 enters a two-split light detector 8. Both outputs from the detector 8 are inputted to a rugged signal reproducing part 9 and a differential tracking error extracting part 12, by which the rugged signal is reproduced and a tracking error signal is created. these signals are inputted to an extracting part 10 for the tracking error signal of a pit-less part, from which the tracking error signal of only the pit-less part is extracted. Further this signal is converted in a prescribed relation in a correcting and adjusting part 11. The converted signal is added to the output signal of the part 12 in  an amplification part 13, and by the output thereof, a tracking actuator 14 is  controlled.