baber/WOPTO huggingface dataset:
Patent JP-H10226135-A (JP)
Title: Cover for electronic device
Inventor: OGATA MICHIKO
IPC: G03G15/00
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a cover for an electronic apparatus which has superior appearance and noise resistances without requiring an additional member, by constituting a part corresponding to a fit part for an additional component to be a partial cover, forming an opening part through which the additional component can be manipulated from outside, and shutting the opening part. SOLUTION: A part corresponding to a fit part 6 for fitting a card reader to a lower cover 2 of an image-reading apparatus is made a partial cover 10. An opening part 8 is provided through which the card reader is manipulated from outside. The partial cover 10 is integrated with the lower cover 2 via a separation part 11 to shut the opening part 8. The partial cover 10 is not easily separated even when an external force acts to the partial cover unexpectedly from a side plate part 9 and a tapered end part 10a of the partial cover 10. Since the opening part 8 is shut, a gap is eliminated in the periphery of the lower cover 2, thereby achieving superior appearance and noise resistances.
Patent JP-S56131597-A (JP)
Title: Preparation of n2-lower alkanoylphenyl-2,6- diaminoneburaline
Inventor: SAWA YOUICHI
IPC: A61K31/70
Filed: 1981-03-03
Abstract: NEW MATERIAL:A neburaline compound of formula I (Ph is lower alkanoylphenyl group).  
     EXAMPLE: N 2 -(3-Acetylphenyl)-2,6-diaminoneburaline.  
     USE: A coronary arterial vasodilator and a blood platelet agglutination inhibitor with little side effects and low toxicity and useful as a remedy for an ischemic heart diseases, e.g. coronary failure or angina pectoris.  
     PROCESS: A compound of formula II [R 1 , R 2  and R 3  are (protected) OH] obtained from 5-amino-1-β-D-ribofuranosylimidazole-4-carboxamide which is a fermentation product in a short step in high yield is reacted with a compound of formula III [X is (substituted) amino or lower alkylthio], and if necessary the protecting groups are removed to give the titled compound of formula I. The method has advantages that the aimed substance can be obtained in a short step in high yield under ordinary pressure without requiring a catalyst and easily separated with little by- products. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60203430-A (JP)
Inventor: MORI KAZUO
IPC: B31F1/36
Filed: 1984-02-20
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-S57145444-A (JP)
Title: Branching device
Inventor: MURASE TAKEHIRO
IPC: H04J1/02
Filed: 1981-03-04
Abstract: PURPOSE:To eliminate an error of delay and to prevent the overall delay characteristics, by securing a symmetrical relation between the delay time of each channel and the central frequency of the channel. CONSTITUTION:The branching device BF1 of the 1st station S1 is divided into branching filters I2, I4, I1 and I3 of even and odd channels. A delay equalizer I0 is connected between the filter I4 and an antenna A1, and a resistive terminator 5 is connected longitudinally to the filter I1. At the same time, a branching device BF2 of the 2nd station S2 is also divided into branching filters 21, 23, 22 and 24 of odd and even channels, respectively. Then a delay equalizer 25 and a resistive terminator 6 are connected longitudinally. As a result, the general delay time of both transmission and reception is equal to each channel. Furthermore the delay time characteristics of both transmitter and receiver sides are symmetrical to the central frequency of each channel.
Patent JP-S60175030-A (JP)
Title: Liquid crystal display element
Inventor: SANO KAZUYOSHI
IPC: G09F9/30
Filed: 1984-02-20
Abstract: PURPOSE:To prevent warping in a liquid crystal display element using a uniaxially stretched plastic film as a base by heat-treating said film to stabilize its size before an electrode formation step or immediately after transparent conductive film formation. CONSTITUTION:A uniaxially stretched film made of polyethylene terephthalate or polybutylene terephthalate is heat-treated at 80-160 deg.C for 1-24hr at any time before an electrode formation step or immediately after formation of a transparent conductive film by the heating method using a gaseous heating medium, such as air, or a liquid heating medium, such as oil, or the like. As a result, the film is stabilized dimensionally, and does not contract when heated again, and the liquid crystal display element prepared by using this film as a transparent base can be reduced in the dispersion of a cell gap.
Patent JP-2000233213-A (JP)
Title: Edge drop control method
Inventor: YAMADA MASAHITO
IPC: B21B37/00
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To reduce the edge drop of an unstabilized part of the tip part, the rear part to conduct thickness control with high precision, to reduce a trim quantity and to improve a yield by dividing a steel strip to be rolled into a tip part, an inter-mediate part, a rear part, imparting a cross angle and controlling. SOLUTION: An edge drop control method is done by dividing a product 9 into a tip part, an intermediate part, a rear part, imparting a cross angle θand controlling. The cross angle θ is corresponded to a rolling length of the product 9, by measuring a thickness of a width direction center part and prescribed width direction edge parts at a single cross rolling mill 1 outlet side, based on measured values, a cross angle θ, a tip part length, a rear part length for a kind of steel, a finish thickness width are learning-controlled. The cross angle θ at the tip part is controlled so as to be continuously smaller toward the intermediate part, the cross angle θ at the rear part is controlled so as to be continuously larger toward the rear part, the single cross rolling mill 1 is used for a third finish rolling mill of hot rolling equipment.
Patent JP-S62189515-A (JP)
Title: Correcting device for torque constant and offset of actuator
Inventor: MIZUKAMI MAKOTO
IPC: G05D3/12
Filed: 1986-02-17
Abstract: PURPOSE:To attain speed control with high iteration accuracy by correcting an offset applying to an actuator in correspondence to the position of the actuator and further correcting a change caused by the position of the actuator and deviation due to a magnet material. CONSTITUTION:A subtorque constant correction coefficient obtained by the N-th access action is stored in a memory 6a. If at the time of the (N+1)th access action a trapezoidal drive signal which is corrected by a main torque constant correction coefficient and an offset correction value is multiplied by the subtorque constant correction coefficient stored in the memory 6a, and outputted to a power amplifier from a D/A converter 10, a flat torque complying with a reference value which is corrected in terms of temperature and complies with a reference value can be obtained. If the rise of the temperature of a magnet part under test accessing is problematical, once the actuator is set air-conditioned, and the main torque correction coefficient and the offset correc tion value are obtained. A nonvolatile memory such as a PROM is used for memories 6 and 7 where a torque correction curve and an offset correction curve are fixedly written.
Patent JP-H10193897-A (JP)
Title: Method for drawing and drawing material set
Inventor: TANIJIRI ATSUSHI
IPC: B44D3/22
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for drawing a picture by adhering powder particles to a plate material in a labor-saving manner or efficiently more simply, and a rational or economical drawing material set suitable to the method. SOLUTION: A plate material 2 previously laminated with both surface pressure sensitive adhesive materials 3 and several types of color sawdusts 5 contained in cases 4 are combined to constitute a drawing material set 1 as one type. Reference designs S are previously drawn on protective sheets of the tape-like materials 3 laminated on overall surfaces of the material 2, and combined with respective colors corresponding to the design to be drawn based on the designs S. Cutouts are formed on the protective sheets based on the designs S, regions 31 to 35 are divided, and formed. The protective sheets of the respective regions are sequentially released, the sawdusts 5 of the colors corresponding to the respective regions are adhered to the materials 3 of the regions, and the designs are formed.
Patent JP-S53117247-A (JP)
Title: Ventilator
Inventor: TOI YOSHIO
IPC: F24F7/00
Filed: 1977-03-23
Abstract: PURPOSE:To accomplish effective ventilation with minimized loss of heat by means of a heat exchangeable film-like material extremely large in surface area provided in a container with holes for the passing in or out of air.
Patent JP-H03235709-A (JP)
Title: Suspension control device for vehicle
Inventor: NAKANIWA SHINPEI
IPC: F02D45/00
Filed: 1990-02-09
Abstract: PURPOSE:To relax the occurrence of a vehicle vibration due to flameout occurrence by providing a flameout detection means for detecting the flameout occurrence in an internal combustion engine, and variably controlling a natural frequency in a vehicle suspension based on the existence of the flameout occurrence. CONSTITUTION:A flameout detection means A is provided which is detecting flameout occurrence in an internal combustion engine based on the rotational period of the internal combustion engine. A natural frequency in a vehicle suspension C is variably controlled based on the existence of the flameout occurrence with a natural frequency control means B inputting the output signal of the flameout detection means A. The natural frequency of a suspension C' is variably controlled with a natural oscillation frequency control means B' based on the variation of the rotational period of the internal combustion engine detected with an engine rotational period detection means A'. The natural oscillation frequency control means B' is composed of a mean effective pressure discriminant value operation means (a), a control value setting means (b) switching setting a control value concerning the natural frequency, and a natural frequency adjusting means (c) etc.
Patent JP-H08229729-A (JP)
Title: Manual type cable cutter
Inventor: KOBAYASHI SADAICHI
IPC: B23D29/02
Filed: 1996-01-26
Abstract: PURPOSE: To provide a manual type cable cutter wherein a turn cutting blade can be returned backward. CONSTITUTION: In a manually operated cable cutter formed by providing a fixed handle 1 and a swivel handle 2 and by axially mounting a base end part of a turn cutting blade 4 of fixing a base part 3a of a fixed cutting blade 3 to an upper part of the fixed handle also of forming continuously a tooth part 4a in a circular arc-shaped outer side surface in a point end part of the fixed cutting blade, the first gear 11 meshed with an outside tooth part of the turn cutting blade and the second gear 12 axially mounted in the same shaft 13 to the first gear are provided in a fixed handle side.  On the other hand, the third gear 15 meshed with the second gear 12 is provided in a swivel handle side, also to provide a ratchet lever 16 switchable to a meshing condition in forward/reverse two directions relating to the third gear 15, and by forward/ reverse switching the ratchet lever 16, according to an operation of opening/ closing the swivel handle, the third gear 15 is forwardly/reversely rotated, further to provide a reverse rotation preventing pawl 20 switchable to a meshing condition and a neutral condition relating to the third gear.
Patent JP-S56129649-A (JP)
Title: Manufacture of patterned laminated glass
Inventor: OTANI ISAO
IPC: C03C27/12
Filed: 1980-03-12
Abstract: PURPOSE: To obtain the titled glass with high work efficiency by copolymerizing vinyl chloride, glycidyl methacrylate and ethylene or the like, patterning an interlayer of the resulting thermoplastic resin with ink, and laminating glass plates.  
     CONSTITUTION: Vinyl chloride (A), glycidyl methacrylate (B) and a monomer (C) selected from ethylenic hydrocarbon, fatty acid vinylester, acrylic acid ester, vinyl ether, etc. are copolymerized. The resulting thermoplastic resin is mixed with a plasticizer such as dioctyl phthalate or dibutyl phthalate and formed into interlayer 1. One side or both sides of interlayer 1 are patterned 2 with ink, by a gravure system, a screen printing system or other system, and glass plates 3, 3' are superposed on both sides of interlayer 1. They are then treated under pressure with heating to melt stuck interlayer 1 to plates 3, 3'. Thus, the titled laminated glass is obtd. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53116689-A (JP)
Title: Method of feeding columnar body in tube and device used therefor
Inventor: MITSUMOTO YASUHIDE
IPC: B65G47/74
Filed: 1977-03-22
Abstract: PURPOSE: To simply and exactly feed a columnar body through bent long tube by projecting linear elastic material from the surface of the body. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10223477-A (JP)
Title: Encased capacitor
Inventor: KAWASAKI YUICHI
IPC: H01G9/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To enhance a heat-dissipating property and increases a ripple-resistant property by a method wherein a metal heat-dissipating implement which comes into contact with a capacitor element and a case is arranged between both. SOLUTION: A capacitor element 1 has a structure in which an anode foil and a cathode foil are laminated via a sheet of electrolytic paper so as to be wound and in which an anode lead wire 2a and a cathode lead wire 2b are drawn. A case 4 is composed of aluminum or the like, it is formed to be a cylindrical shape, and it is formed to be a taper shape in which the wall thickness in the side part of the case 4 becomes thicker toward a bottom part 5. Then, A heat-dissipating implement 6 which is arranged between the capacitor element 1 and the case 4 is composed of aluminum or the like, it is formed to be nearly a cylindrical shape having an upper part 7, a through hole 8a and a through hole 8b are formed in the upper part 7, and a slit 9 is formed on a side part 9.  When the heat-dissipating implement 6 is housed in the case 4, the heat-dissipating implement 6 comes well into contact with the capacitor element 1 because the wall thickness in the side part of the case 4 is formed to be taper-shaped. In addition, the capacitor element 1 can be fixed well.
Patent JP-S55122151-A (JP)
Title: Alcohol sensor
Inventor: YAMASHITA YOSHITO
IPC: G01N33/98
Filed: 1979-03-15
Abstract: PURPOSE: To form an alcohol sensor which permits sensing of alcohol easily immediately after a person has breathed thereinto, by providing in a transparent tube a check valve and an alcohol detection agent which is capable of discoloring when it senses alcohol, and fitting filters into both end portions of the tube to hold the check valve and alcohol detection agent therein.  
     CONSTITUTION: Granulated silica gel (alcohol detection agent) 3, which has a chemical agent (for example, acidified potassium chromate) adsorbed thereon which is capable of discoloring when it reacts with alcohol, is placed in a transparent tube 1. Discs 4, 4' having a plurality of air bores and connected to each other with a horizontal partition 5, and a holder 6 having semicircular check valves 7, 7' are provided at a blow-in side of the tube 1. Filters 2, 2' are provided on the outer side of the silica gel 3 and outer disc 4 to form an alcohol sensor. When a person breathes into the tube 1 from a rear end 9 thereof, the alcohol in the exhalation reacts with the granules 3 to change the color thereof so that the state of intoxication of the person can be determined. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000232435-A (JP)
Title: Data stream switching device/method
Inventor: FUNADA TAKESHI
IPC: H04N19/70
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a data stream switching device with less noise when switched. SOLUTION: The device 10 is provided with two input buffers 12 and 14, three change-over switches 16, 18 and 20, a sequence buffer 22, a dummy picture generation part 24, a re-stamping processing part 26, an output buffer 28 and a control part 30. The sequence buffer 22 stores video streams for respective sequences. The control part 30 stops the video streams inputted to the input buffer 14 in a sequence unit and outputs data in the input buffer 12 following the output of data in the sequence buffer 22. At that time, the re-stamping processing part re-stamps PTS(presentation time stamp) and a dummy picture is inserted from the dummy picture generation part 24 if need be.
Patent JP-S56131806-A (JP)
Title: Oil hydraulic circuit for driving oil hydraulic cylinder
Inventor: OKABE SHINYA
IPC: F15B11/08
Filed: 1980-03-14
Abstract: PURPOSE: To make it possible to use a small-sized directional control valve in the titled circuit by a method wherin most of the return oil in the cylinder is returned to a tank through a bypass duct provided to connect to bottom side chamber of the oil hydraulic cylinder with the tank.  
     CONSTITUTION: When the directional control valve is located at position A, the delivery oil of an oil hydraulic pump 2 is supplied to the chamber 1a on the bottom side of the hydraulic cylinder 1 through a non-return valve 9 to expand the cylinder 1. Then, when the directional control valve 3 is located at position B, pressure oil is supplied to the chamber 1b on a rod side and the oil an in the chamber 1a on the bottom side is returned to a tank 4 through a throttle 8 to shrink the cylinder 1. At this time there occurs a difference of pressure between the front and the back of the throttle 8, a throttle valve 6 is open and most of the return oil from the chamber 1a on the bottom side is returned to the tank 4 through a bypass duct 5. Accordingly, the quantity of the return oil passing through the directional control valve 3 is so small that the loss of pressure can be reduced in the valve 3 through the directional control valve 3 is not large. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02212257-A (JP)
Title: Movable footboard device for covering gap between platform and vehicle
Inventor: UOZUMI YUKIO
IPC: B61B1/02
Filed: 1989-02-09
Abstract: PURPOSE:To increase the supporting rigidity of a movable footboard by providing the movable step tread, capable of moving foreward and backward obliquely upward, having the width thereof enough to filling up a gap between a platform and a vehicle, at the end side of the platform. CONSTITUTION:In a platform installed inside a curved track, a wide gap is formed between the platform and an entrance near by the end of a vehicle. A movable step tread 4 for filling up the gap is installed at the platform side. The movable step tread 4 is integrally provided with a longitudinal rib to be formed for increasing it strongness and is held, capable of moving forward and backward and obliquely upward, at a box-shaped frame provided along the end of the platform. Namely, a holding shaft 13 provided integral with the movable step tread 4 is slidably held at bearings 13, 14 provided at the box-shaped frame 6 and the top end of the output rod of an actuator 17 mounted at said frame 6.
Patent JP-S54124835-A (JP)
Title: Manufcturing apparatus for-one side hot galvanized steel plate
Inventor: TANAKA MITSUO
IPC: C23C2/00
Filed: 1978-03-22
Abstract: PURPOSE:To manufacture one-side galvenized steel plate of good processability for auomobile steel plate, etc., by using a rimmed steel by providing a one-side hot galvanizing apparatus between an overaging treatment device for steel strip and a secondary cooling chamber with non-oxidative atmosphere. CONSTITUTION:After recrystallization annealing by heating, low-carbon steel strip is subjected to a primary overaging treatment at the overaging chamber 18 and then intruced into the one-side galvanizing chamber 20 with non-oxidative atmosphere to continuously coat the one side alone of the steel strip with fused zinc. Then, it is introduced into the secondary cooling chamber 21 with non-oxidative atmosphere, and then subjected to temper rolling and coiled. Or, it is further sent to a heating device before the galvanizing chamber 20 or to an alloying treatment device after the galvanizing chamber for respective treatments. In this case, overaging treatment is made at 350 to 400 deg.C and the temperature of strip is raised to a galvanizable temperature of 430 to 500 deg.C in a short time enough not to cause the separation of carbon (within about 5 min) and shortly thereafter galvanization is made. Thus, galvanized steel plate of excellent processability can be obtained.
Patent JP-S53116712-A (JP)
Title: Display and discrimination system for telephone state
Inventor: NAKAYAMA KIYOAKI
IPC: H04Q3/72
Filed: 1977-03-22
Abstract: PURPOSE:To display the state during day and night without providing a special relay in the subscriber's circuit and make it possible to discriminate automatically the state by the exchange, by adding a state display means to an extension telephone set.
Patent JP-H03238205-A (JP)
Title: Transferring device of magazine
Inventor: UMEZAWA FUMIAKI
IPC: B65G13/00
Filed: 1990-02-13
Abstract: PURPOSE:To select the separate feeding and the continuous feeding freely, and improve the stop position accuracy in a transferring device of magazine against a punched blank by providing a roller position change means for engaging a carrying roller with a magazine and removing it therefrom to transfer magazines continuously or intermittently. CONSTITUTION:Multiple roller 112 are made to abut on a magazine 20 with a roller position change means 121 as a real line shows, and a motor 114 is driven. The magazine 20 is thereby moved to the predetermined direction by the rollers 112 to be driven by a spline shaft 113. The magazine 20 is controlled at the predetermined position by a magazine positioning means not shown in a figure. Next, the rollers 112 are separated from the magazine 20 as a two-dot chain line shows to stop the energization of the driving force against the magazine 20. Intermittent feeding or continuous feeding of magazines is controlled by repeating this process.
Patent JP-H02212570-A (JP)
Title: Aqueous coating composition
Inventor: MURAKAMI TOSHIO
IPC: C09D163/00
Filed: 1989-02-10
Abstract: PURPOSE:To obtain an aq. coating compsn. which gives a coating film excellent in the corrosion resistance, water resistance and strength properties by dispersing or dissolving a specific modified epoxy resin compsn., an acrylic or polyester resin soluble or dispersible in an alkali, and an aminoplast resin in an aq. medium. CONSTITUTION:An aq. coating compsn. is prepd. by dispersing in an aq. medium a modified epoxy resin compsn. obtd. by reacting, at 60-150 deg.C, an arom. epoxy resin (with an epoxy equivalent of 170-4000, pref. 170-1500; pref. a glycidyl ether of bisphnol A), an alcohol or alcoholic hydroxyl group-contg. low MW resin (with a number-average MW of 3000 or lower, and a hydroxyl value of 150 or higher) in a molar amt. more than that of the epoxy group of the arom. epoxy resin, and a phosphoric acid (pref. orthophosphoric acid) in an amt. of 0.05-0.75mol and stopping the reaction when the epoxy equivalent reaches 10000 or higher; an acrylic or polyester resin soluble or dispersible in an alkali; and an aminoplast resin (pref. completely etherified hexamethoxymelamine).