baber/WOPTO huggingface dataset:
Patent JP-H0592626-A (JP)
Title: Printer for register
Inventor: SHIIDA SAKAE
IPC: B41J11/42
Filed: 1991-10-02
Abstract: PURPOSE:To enable a receipt to be smoothly issued by preventing paper from jamming around a cutter. CONSTITUTION:A reversing feed amount-setting means 34a which sets a receipt sheet-reversing feed amount of a caper-carrying means, and a reversely controlling means 31 which controls reversely the paper-carrying means by the feed amount set with the reversing feed amount-setting means 34a after receipt paper is cut with a cutter 21, are provided.
Patent JP-S63176722-A (JP)
Title: Four-wheel-drive vehicle
Inventor: ISHIDA KAZUYUKI
IPC: B60K17/34
Filed: 1986-10-27
Abstract: PURPOSE:To small decrease a slide in a sliding spline part of a propeller shaft, by forming an elastic supporting member, which mounts a transmission torque control unit elastically to a car body, setting the supporting rigidity of the elastic supporting member low in upper and bottom directions and right and left directions while high in the longitudinal direction of a car body. CONSTITUTION:An elastic member 30 has a cylindrical elastic unit 31, and this elastic unit 31, mounting its peripheral surface part to mounting arms 22, 23, provides the central part to be fixed to a car body 15 by a bolt 33 and a nut 34 through a flange 35. Said elastic unit 31 provides a pair of vertically penetrating voids 32, 32 respectively in the right and the left of the bolt 33, consequently the elastic unit 31 sets its supporting rigidity low in the lateral direction and high in the longitudinal direction.
Patent JP-H04132426-A (JP)
Title: Circuit for preventing improper stimulation of laser for communication in distribution automation system
Inventor: SATO KOICHI
IPC: H04B10/80
Filed: 1990-09-25
Abstract: PURPOSE:To improve the reliability of the system using a laser beam as an information transmission signal by directly monitoring a laser current so as to interrupt the power supply to a laser. CONSTITUTION:A drive power supply circuit 7 is connected to an anode of a semiconductor laser 8 via a switch 6, a laser bias current control circuit 9 is connected to a cathode, a laser current detector 1 is connected to a connection part between the cathode and the laser bias current control circuit 9 and a laser current is converted into a voltage and it is outputted. The output is connected to an input terminal of an AND circuit 3 which receives an output of a clock generator 2 and they are ANDed resulting that consecutive pulses corresponding to the stimulation duration time are outputted to a counter circuit 4. An output from the counter circuit 4 is connected to a power supply switch control signal output circuit 5 and the output is connected to a switch 6 via a buffer 13. When the duration time of the continuous pulses inputted to the counter circuit 4 is longer than the preset time, a function is provided, which gives an output externally. Thus, improper stimulation of the communication laser in the distribution automation system is surely and automatically stopped.
Patent JP-H0593553-A (JP)
Title: Helium gas compression device
Inventor: IZUNAGA YASUSHI
IPC: F25B31/00
Filed: 1991-10-02
Abstract: PURPOSE:To provide a minimum reduction in a flow rate of discharged gas so as to improve an efficiency of a helium gas compressor device by a method wherein an opening or closing valve arranged in an oil returning pipe is opened when the compressor is started to operate and the opened state is kept for a specified period of time for every specified time interval during operation of the compressor. CONSTITUTION:Low pressure helium gas returning from a helium freezer 1 is compressed by a compressor 4 to become gas of high temperature and high pressure containing oil therein and then the gas is discharged into a discharging pipe 7. Then, the gas is cooled by a gas cooler 8, oil separated by an oil separator 9 is accumulated at its bottom part and an opening or closing valve 11 is opened for a specified period of time for every specified time interval. With such an arrangement, the oil is passed through an oil returning pipe 12 under a pressure difference and flowed into a suction pipe 3. At this time, although a part of the discharged gas is also flowed into the suction pipe 3 together with oil through the opening or closing valve 11, a passage opening time of the opening or closing valve 11 can be substantially shortened, resulting in that a flow rare of the discharged gas returning to the compressor through the oil returning pipe 12 can be reduced. Accordingly, it is possible to provide a Minimum reduction of flow rate of discharged gas at an outlet port of a helium gas compressor 2.
Patent JP-H06106382-A (JP)
Title: Filler metal for welding sintered material
Inventor: MURAI YASUO
IPC: B23K26/21
Filed: 1992-09-24
Abstract: PURPOSE:To provide the filler metal for welding sintered materials which can weld the sintered material and the sintered material or steel products with high strength, enables welding with high-energy density beams and has excellent reliability and productivity. CONSTITUTION:The component compsn. to the total weight of the filler metal consists of 0.05-0.7wt.% C, 0.1-1.2wt.% Si, 0.2-3wt.% Mn, 0.1-2wt.% total of one or two kinds of Al and Ti, 1-3.5wt.% B and the balance Fe and inevitable impurities. The filler metal for welding the sintered material has a wire form and is used for electron beam welding or laser welding.
Patent JP-H0596328-A (JP)
Title: Measuring device for zone length
Inventor: TANAKA TAKASHI
IPC: B21B39/34
Filed: 1991-10-02
Abstract: PURPOSE:To measure the length of a zone surely and quickly by only moving each zone of a continuous processing line of material. CONSTITUTION:A material 1 in which a distance L between two position identification parts 21, 22 in a zone of a continuous processing line is established is moved, further, a zone inlet side material position detector 35 and a zone outlet side material position detector 32 are arranged on the inlet side of the zone and on the outlet side of the zone, furthermore, a pass length measurer 41 to measure the pass length of the material is arranged on the inlet side of this zone. After a correction coefficient is required from both a measured distance between two position identification parts measured by a pass length measurer 41 when a position detection from a zone inlet side material position detector is conducted and the above-mentioned known distance L, continuously, a zone length is obtained by multifying the above-mentioned correction coefficient to the measured zone length obtained from two material pass lengths measured with a pass length measurer when the position has been detected from the zone inlet side material position detector and the zone outlet side material position detector.
Patent JP-H09142884-A (JP)
Title: Composition for forming transparent conductive film and method for forming transparent conductive film
Inventor: ASANO MASAAKI
IPC: C03C17/25
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for easily forming a transparent conductive film and a fine pattern by dissolving a specific indium compound and a tin compound in a liquid medium. SOLUTION: This composition for forming a transparent conductive film contains an indium compound having a functional group or a site reactive with light, a tin compound having a functional group or a site reactive with light and a liquid medium. The composition is preferably further incorporated with a thermally decomposable resin binder to impart the composition with applicability. A transparent conductive film is produced from the composition by (1) applying the composition to a heat-resistant substrate and drying the composition to form a film, (2) irradiating the formed film with radiation in the form of a pattern, (3) developing the pattern by removing the unexposed part and (4) heat-treating the developed product.
Patent JP-H02102047-A (JP)
Title: Decorative material
Inventor: GOTO HIDEO
IPC: B32B33/00
Filed: 1988-10-11
Abstract: PURPOSE:To obtain a decorative material having excellent wear resistance without reducing its design effect by disposing a second printing layer on a first printing layer in a state that the profile line of the second layer is located along that of the first layer at an interval to the profile line of the first layer in a horizontal direction, and forming it through a matte under-printing layer. CONSTITUTION:After a solid printing layer 2 is formed on a sheet 1, a woodgrained printing pattern 3 including a first printing layer 5 made of a conduit groove part is formed to obtain a base material 4 for a decorative material. A matte under-printing layer 6 is formed on the whole surface of the pattern 3, and a second printing layer 7 of gloss pattern is so formed through the layer 6 that the profile line of the layer 6 is presented at an interval to that of the layer 6 in a horizontal direction and located on the layer 5 in a vertical direction at an interval between the layers 5 and 5 to obtain a decorative material 8.
Patent JP-H1190613-A (JP)
Title: Low pressure casting apparatus
Inventor: MURATA AKIKAGE
IPC: B22D18/04
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent a shrinkage cavity from being generated caused by an insufficient pressurized time near to a gate or the collapse of directive solidification. SOLUTION: In the relation between a core print temp. detected with a temp. sensor 35 and a molten metal temp. detected with a temp. sensor 36, in the case that the both of the core print temp. and the molten metal temp. are higher than a threshold temp, the water is passed for the longest time into a first coolant passage 20 to cool it, in the case that the molten metal temp. is lower than the threshold value, the water passing time into the first coolant passage 20 is shortened as the core print temp. is lower and the cooling speed of the molten metal is partially controlled according to the position of the die through a controller 40.
Patent JP-H03118644-A (JP)
Title: Program execution monitor
Inventor: NOMURA TOSHIYUKI
IPC: G06F11/34
Filed: 1989-09-29
Abstract: PURPOSE:To shorten the programming time by accumulating the routine process time for each same routine and counting the generating frequency of the routine start or end signals related to the same routines to detect the routine process frequency. CONSTITUTION:A function name is received from a data input part 200 and the start and end addresses of the function name are latched by the latches 3a and 3c. When a computer device 10 to be monitored is started and the first address is inputted from the device 10, an internal timer of a microcomputer 40 is started by the output of a coincidence signal TRG01. Then the type and the input time of the coincidence signal are stored when this signal and a trigger are inputted. When the end address of a main routine is inputted, the types and the generating times of triggers so afar stored are totalized. Then the cumulative process time and the process frequency of each routine are calculated and displayed at a liquid crystal display part 300. Thus the cumulative routine process time accurately is calculated.
Patent JP-2000142441-A (JP)
Title: Vehicular steering control device
Inventor: KAWAGOE HIROYUKI
IPC: B62D6/00
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent the interference with a power steering assist torque control and the drop of a steering feeling when a lane keeping steering assist torque is carried out while using the electric motor for usual power steering commonly. SOLUTION: A ratio RTO1 is calculated from a detection torque τh according to a characteristic 100 and a lane keeping steering assist torque TLK is corrected by multiplying the calculated ratio. A power steering assist torque TPS is calculated by multiplying the detection torque τh by the ratio RTO2 obtained according to a second characteristic 102 alike and the steering assist torque is made by adding both and the control current of an electric motor is decided based thereon. By distributing the assist torque by using the ratio like above, the interference is prevented.
Patent JP-H07108076-A (JP)
Title: Green for golf practice range
Inventor: YOSHIHARA HIROSHI
IPC: A63B69/36
Filed: 1993-10-13
Abstract: PURPOSE:To provide a hole-in-one annunciator for golf practice range which aims at an improvement in business showings of the practice range by adding enjoyment to hard practice so that practicers can mutually compete for precise shot. CONSTITUTION:The front side to a cup 3 of the upper surface of a green 1 in a golf practice range is formed into a forward inclined surface, the cup 3 is provided near the top of the inclined surface, a detecting device 5 for detecting the hole-in-one of a flying ball 9' into the cup 3 is provided in a hole, and an annunciator 4 operated by the detecting device 5 is provided in a proper position in the golf practice range.
Patent JP-H04133816-A (JP)
Title: Truck with roof-elevating type burden carrier
Inventor: ISHIYAMA YUTAKA
IPC: B60J7/08
Filed: 1990-09-26
Abstract: PURPOSE:To freely elevate the height of a burden carrier roof and thereby loads and unloads a burden with a worker standing on a burden carrier, and also eliminate need for seat-covering or roping and reduce air resistance at the time of traveling by installing telescopic poles or struts in the four corners of the burden carrier. CONSTITUTION:Telescopic hydraulic cylinders 4 and reinforcing struts 6 provided on their outsides are fixed to the four corners of a burden carrier 1. Then a roof 7 is freely elevated by fixing the roof 7 and the upper ends of hydraulic cylinder rods 5, and concurrently telescoping uniformly the four-corner hydraulic cylinders 4. This permits the loading and the unloading work of a burden from three directions of the right, left, and rear sides of the burden carrier 1 with a worker standing on the burden carrier 1 by elevating the roof 7 to ease the loading and the unloading work of the burden even on a rainy day or under the blazing sun, and also the shortening of a working time or the reduction of air resistance at the time of traveling because of the unnecessariness of seat-covering or roping after loading the burden.
Patent JP-S62116640-A (JP)
Title: Production of asphalt foam sheet
Inventor: KUMASAKA SADAO
IPC: C08J9/02
Filed: 1985-11-15
Abstract: PURPOSE:To obtain a foam sheet of excellent dimensional stability and improved sound insulation and sound absorption, by applying a mixture formed by adding molten asphalt, a catalyst and a silicone to a polyurethane prepolymer to a releasable base and applying steam thereto. CONSTITUTION:A mixture is formed by adding 30-400pts.wt. molten asphalt, a suitable amount of a catalyst nd a silicone oil to 100pts.wt. polyurethane prepolymer. This mixture is applied to a releasable base and is cured by application of steam to obtain the purpose asphalt foam sheet. When the amount of the asphalt added is smaller than 30pts.wt., per 100pts.wt. urethane prepolymer, the desired property can not be attained, while when it is larger than 400pts.wt., curing is slow. Therefore, neither is desirable.
Patent JP-S61133608-A (JP)
Title: Metal magnetic powder and manufacture thereof
Inventor: TASHIMO KATSUNORI
IPC: H01F1/06
Filed: 1984-12-03
Abstract: PURPOSE:To make electromagnetic conversion characteristics or a magnetic characteristics with proper coercive force by providing a nitride coat of alloy magnetic powder on a particle surface of the alloy magnetic powder of a metal chosen among iron, nickel and cobalt. CONSTITUTION:After alloy magnetic powder of at least two kinds of metals chosen among iron, nickel and cobalt is heat-treated in a gas atmosphere containing nitrogen, a particle surface of the alloy magnetic powder is nitrified and a nitride coat of the alloy magnetic powder is formed on the particle surface of the alloy magnetic powder. Therefore, after an oxidation stability is sufficiently improved, too high coercive force is controlled and is reduced to have the most suitable value for a magnetic recording medium to sufficiently improve electromagnetic conversion characteristics or magnetic characteristics of magnetic recording mediums obtained by using the powder.
Patent JP-S61135464-A (JP)
Title: Immersion nozzle for continuous casting
Inventor: ARAKAWA KAZUMI
IPC: C04B35/48
Filed: 1984-12-04
Abstract: PURPOSE:To improve corrosion resistance and to prevent internal clogging by using an electromolten body of baddeleyite and zirconia-graphite refractories to form the part of a nozzle body where the nozzle body contacts with a molten mold powder layer. CONSTITUTION:An immersion nozzle 3 for continuous casting is constituted of the nozzle body 1 consisting of the alumina-graphite refractories and the refractory layer 2 consisting of the zirconia-graphite contg. 50-90% the electromolten body of baddeleyite which is a ZrO2 source and 10-30% C in the part where the nozzle body contacts with the molten mold powder layer. The corrosion resistance to a molten steel is thus improved and the internal clogging is obviated; in addition, the corrosion resistance to the molten mold powder in particular is good and the excellent spalling resistance is obtd.
Patent JP-H01101895-A (JP)
Title: Production of branched cyclo- dextrin by using immobilized debranching enzyme
Inventor: SHIRAISHI TAKANORI
IPC: C12N11/00
Filed: 1987-10-13
Abstract: PURPOSE: To produce a branched cyclodextrin easy in purification at a low cost by bringing a sugar solution which contains a cyclodextrin and an oligosaccharide to contact with an immobilized debranching enzyme which has been prepared by immobilizing through the crosslinking of debranching enzymes to each other with glutaraldehyde, to react the cyclodextrin with the oligosaccharide.  
     CONSTITUTION: An immobilized debranching enzyme excellent in heat resistance and stable even after long use is produced by the crosslinking of debranching enzymes (e.g. pullulanase) to each other with glutaraldehyde to immobilize the enzymes. Subsequently, a sugar solution containing a cyclodextrin and an oligosaccharide (e.g. maltose) is brought to contact with the resultant immobilized enzyme to react the cyclodextrin with the oligosaccharide to convert the cyclodextrin into a branched cyclodextrin. Thus, the objective branched cyclodextrin free from proteins, pigments, etc., is obtained. This process enables reduction in the expense of the enzyme since the immobilized debranching enzyme can be used for a long time and enables easy purification. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H05141553-A (JP)
Title: Safety valve for conduit
Inventor: KURISUCHIYAN TORUTERIE
IPC: F16K31/11
Filed: 1991-10-03
Abstract: PURPOSE: To avoid corrosion of internal mechanism by permanently insulating the internal mechanism from outside humidity. CONSTITUTION: A safety valve is provided with an electromagnet for controlling opening of the valve. A nut 28 for assembling a solenoid coil 23 of the electromagnet on a valve body 1 comprises an inner stud 32 which, when the solenoid 23 is withdrawn, makes it possible to push an obturation member 14 of the safety valve directly into its position of opening. Further, the safety valve is unlocked when failure of the electromagnet occurs.
Patent JP-H10100342-A (JP)
Title: Decorative coating film
Inventor: NAKAI TAKEMOTO
IPC: B32B27/30
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To improve appearance and weatherability by forming a specific hot-melt adhesive layer on a base material layer composed of a vinyl chloride type resin film having a specific compsn. SOLUTION: A film with a thickness of 50-300μm composed of a vinyl chloride resin compsn. prepared by adding 10-40 pts.wt. of a plasticizer, 1-10 pts.wt. of phosphoric ester, 0.1-3 pts.wt. of an ultraviolet absorber, 5-50 pts.wt. of titanium oxide and 0.1-3 pts.wt. of a metal salt of org. phosphoric partial ester represented by formula I or II (wherein M is one or more metal element selected from a group consisting of zinc, calcium, barium, magnesium and strontium and R<1> , R<2> , R<3> , R<4> and R<5> are respectively a 1-22C alkyl group, an aralkyl group, an alkylaryl group or an ether bond-containing hydrocarbon group) to 100 pts.wt. of a vinyl chloride resin is set to a base material layer. A hot-melt adhesive layer with a thickness of 5-100μm composed of chlorinated polypropylene with chlorine content of 15-35wt.% is formed on the single surface of the base material layer.
Patent JP-H07111420-A (JP)
Title: Binarized noise signal generator
Inventor: NISHIMURA HIDEJI
IPC: G06F7/58
Filed: 1993-10-14
Abstract: PURPOSE:To obtain a digital random number signal by providing a noise signal generating section, a quantization section and a sampling pulse generating section to the generator and sampling a telegraphic waveform signal with a sampling pulse so as to provide a binarized noise signal. CONSTITUTION:A noise signal n(t) outputted from a noise generating source 2 is inputted to a 1-bit quantization section 4, from which a random Morse code telegraphic waveform signal y(t) is obtained. The signal y(t) is inputted to a sampling section 5, in which the signal y(t) is sampled with a sampling pulse s(t) formed by a sampling pulse generating section 6 to form a binarized noise signal R. When the signal y(t) at the point of sampling time reaches an H level, the signal R is set to 1 and when the signal y(t) reaches an L level, the signal R is set to 0. The probability of an occurence frequency of a binarized noise is uniform to be 1/2 because the signal R uses a O level of the signal n(t) being Gaussian noise not including a DC component is used for a threshold level for the quantization section 4.
Patent JP-H0593877-A (JP)
Title: Light beam scanning device
Inventor: MIWA KIYOHITO
IPC: G02B26/10
Filed: 1991-10-03
Abstract: PURPOSE:To provide a start point detection optical path in simple structure which eliminates the need for a special reflecting member and its support structure and decreases the number of components, assembly man-hours, and position adjustment man-hours. CONSTITUTION:This light beam scanning device is equipped with a deflecting means 1 which deflects a light beam 3 by swinging or rotation to repeatedly scan an object surface 4, and start point detecting means 5 and 7 which detects the light beam 3 reaching a start point position where image write timing is detected by a return optical path 5; and the start point detecting means 5 and 7 form the return optical path 5 with a reflecting surface 6c provided to part of a lens 6, etc., arranged between the deflecting means 1 and scanned surface 4 for scanning performance.
Patent JP-H07110496-A (JP)
Title: Production of active matrix panel
Inventor: TAKAHATA MASARU
IPC: H01L29/786
Filed: 1993-10-14
Abstract: PURPOSE:To shorten the number of stages by simultaneously working a transparent conductive film and metallic film successively deposited on a substrate by one kind of dry etching gas. CONSTITUTION:ITO 2 for pixel electrode first deposited on a substrate 1 in order to simultaneously work pixel electrodes and gate electrodes of thin-film transistors(TRs). In succession, a high melting metallic film 3 in which molybdenum, tantalum or tungsten for gate electrodes is included, is deposited thereon and is simultaneously worked with an etching gas consisting essentially, of hydrogen bromide. A high melting metallic film 11 in which chromium, molybdenum, tantalum or tungsten for source/drain electrodes is included is deposited thereon and thereafter, the high melting metallic film 11 on the source/drain electrodes and the pixel electrodes is simultaneously worked by a gaseous mixture 13 composed of gaseous chlorine and oxygen. The high melting metallic film 11 in which the chromium, molybdenum, tantalum or tungsten is included is etchable by the gaseous mixture 13 composed of gaseous chlorine and oxygen.