baber/WOPTO huggingface dataset:
Patent JP-H11231835-A (JP)
Title: Display device
Inventor: OGUSU KOJI
IPC: G09G3/20
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To realize multi-gradations such as 64 gradations and 256 gradations by increasing the number of gradations in a matrix type EL display device. SOLUTION: A scanning side driver IC2 and a data side driver IC3 luminously drive each picture element of a EL display panel 1. In this case, the data side driver IC3 carrys out the brightness modulation of each picture element in the EL display 1 on inputted pulse width data. In addition, a pulse width designating section 4 outputs the pulse width data for four frames to the data side driver IC3 in order through the combination of the pulse width data according to the gradient of the gradation data on the inputted gradation data. Thus 64 gradations can be displayed by providing the pulse width designating section 4 to the displaying of 16 gradations in the case of using only the data side driver IC3.
Patent JP-S56131687-A (JP)
Title: Water-repellent, oil-repellent and stainproofing finishing agent
Inventor: MATSUO HITOSHI
IPC: D06M15/263
Filed: 1980-03-18
Abstract: PURPOSE: To provide the titled finishing agent which exhibits excellent stainproofing effect and is suitable for use in water-repellent, oil-repellent and stainproofing finish of carpets, etc, by a method wherein a urethane compd. contg. a polyfluoroalkyl group is used as a main agent. and a specified copolymer as a blender is blended with said urethane compd.  
     CONSTITUTION: A urethane compd. (A) of formula I (wherein Rf 1  is 4W16C polyfluoroalkyl group; X 1  is alkylene or a group of formula II or III; R 2  is H, lower alkyl; Q 1  is bivalent org. group; A 1 , A 2  are each O, S, NR 3 ; R 3  is H, lower alkyl; Y 1  is bivalent org. group; Z is a non-hydrophilic monovalent org. group) is used as a main ingredient. A branched butyl methacrylate-methyl methacrylate copolymer (B) as a blender is blended with said urethane compd. (A) in such a proportion as to give a weight ratio of the component (A) to the component (B) of 1/100W100/1, whereby the desired finishing agent is obtd. It is particularly preferred to use this stainproofing finishing agent in the form of an aq. dispersion in which said agent is dispersed in a medium consisting mainly of water. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60178239-A (JP)
Title: Space cooling-heating apparatus
Inventor: NAGATA KOUJI
IPC: F24F13/10
Filed: 1984-02-23
Abstract: PURPOSE:To enable to deal with the all types of automatic air flow direction change- over device by utilizing an SMA material having only one kind of critical point, and contrive to achieve the mass production effect by a method wherein a variable blade is operated by a coil spring made of a shape memory alloy and an air flow quantity directed toward the coil spring is controlled by the coil spring. CONSTITUTION:An air flow control plate 16 is arranged at the downstream side of a heat exchanger 5 and an auxiliary heater 6, the air flow control plate controls an air flow directed toward a coil spring-shaped SMA12. At the heating operation of a ceiling hanging heat pump type cooling-heating device 1, when the air heated higher than the designated temperature is blown-off, the air flow directed to the SMA12 is varied by the operation of the air flow control plate 16 so that the SMA12 is heated and controlled, then a variable blade 9 is inclined forward to be in steadily downward blow-off manner. Thus, the temperature of the SMA12 is preset to be the critical point (contracting temperature). Therefore, the preparation of SMA material having inherent critical point is not required for each type of device even when the temperature of the SMA12 mounting location is varied for the temperature of the blow-off port and the relative relationship between said each temperature is varied dus to the type of device.
Patent JP-H04248463-A (JP)
Title: Float type water quality measuring device
Inventor: KIHARA YUKIO
IPC: G01N33/18
Filed: 1991-02-01
Abstract: PURPOSE:To enable fluctuation of Water surface of a fluid to be measured and an arbitrary point within the fluid to be measured by providing a float which floats within the fluid, a water-quality measuring equipment detector, a wire transmitter, a receiver, and an exchanger in the float. CONSTITUTION:An electrical signal of water quality is measured by a detector 3 consisting of a float 7, a wireless transmitter 9, and a rope for preventing running water 8. This electrical signal is installed outside a pond 1, is received by a wireless transmitter 10 which is provided at a converter 4, and is converted to an electrical signal of water quality. The detector 3 is provided with the floating 7 as well as the transmitter 9 so that the lifting 7 follows a fluctuation of water surface for the fluctuation of water surface of the fluid 2. Also, since no electrical signal line is required between the detector 3 and the converter 4, the detector 3 can be installed at any location within the pond 1.
Patent JP-S52118727-A (JP)
Title: Suspension means for caterpillar type vehicle
Inventor: TAMARU MASAKI
IPC: B62D55/116
Filed: 1976-03-29
Abstract: PURPOSE:To permit elastic support or rigid support to be selectively used according to the state of the road surface or kind of operation by coupling opposite side track frames of the track provision type vehicle and body with suspension arms and also permitting air to be introduced into and withdrawn from a suspension cylinder between opposite side suspension arms.
Patent JP-S58151860-A (JP)
Title: Permanent magnet type stepping motor
Inventor: OOWA WATARU
IPC: H02K37/14
Filed: 1982-03-03
Abstract: PURPOSE:To improve stepping motor torque characteristics by a method wherein a rotor made of an Mn-Al-C alloy magnet is magnetized with a high sharp peak sinusoidal wave and the stator is made of SPC material annealed in an inert gas atmosphere. CONSTITUTION:A stepping motor is constituted of ring-shaped windings 2, 2', stators 1, 1' with comb-tooth shaped poles 3, 3' protruding from the ends of said windings 2, 2' to hang over the inner circumference near the inside diameter, and a rotor magnet 4 fixed to a shaft 5. The rotor magnet 4 is an isotropic Mn-Al-C magnet magnetized sinusoidally with a high sharp peak value. The stator is composed of SPC material annealed in an inert gas atmosphere. Such a setup improves stepping motor torque characteristics.
Patent JP-H09230847-A (JP)
Title: Multilevel character generation method and device therefor
Inventor: KURACHI ATSUHIKO
IPC: G06T5/00
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To generate a multilevel image with a goon appearance which does not become faint in expressing the skeleton line even when the skeleton line of a character is thinner than a size of a pixel. SOLUTION: In a multilevel character generation method which express the image of the character as a set of multilevel pixels which can take three density information or noire, a first binary image of m × n (for instance, 3×3) corresponding to each multilevel pixel (S21 ) is readout intended for the character image expressed as a set of binary pixels. Next, by deciding a basic density of each multilevel pixel (S54 ), and reading out also a second binary image if M×N (3×3 and 5×5 for instance) corresponding to each multilevel pixel (S55 ), it is judged whether or nit a specified pattern forecast as the skeleton line of the character (S26 ) is included. And, when a fixed pattern is included, the density of the multilevel pixel is corrected to denser (S58 ).
Patent JP-H02217632-A (JP)
Title: Laminated leaf-spring
Inventor: WAKABAYASHI FUSAO
IPC: B60G11/02
Filed: 1989-02-15
Abstract: PURPOSE:To enhance riding comfortableness and damp the vibration of a load- carrying platform caused by impact so as to prevent loading from being broken by forming protrusions corresponding to respective recessed and projecting portions in which spacers abutting to the sliding shuckle side of a top plate are arranged, and causing the protrusions to abut to under plates. CONSTITUTION:Until a spring plate slides on between respective contacts A of a spacer 6 and a sliding shuckle 5, slippage will not occur between spring plates of the laminated leaf-spring by friction muP generated between the contacts A when the top plate 1 is bent, whereas by friction muP generated between respective contacts B of the top plate 1 and an under plate 3 until a spring plate slides on between the contacts B; then the top plate 1 is deformed so that the leaf-spring is bent. When loads are further increased and bending increased accordingly, a sliding force between the contacts generated by variation of leaf-spring spans overcomes the friction muP and muP so that slippage parts to occur. When loads are decreased distortion energy of bending moment acting on the top plate 1 is released and then the plates start to return from their bent state to original state while slippage does not occur between the leaf springs.
Patent JP-S54126516-A (JP)
Title: Sheet form recorder-reproducer
Inventor: MANIWA YOSHIO
IPC: G11B19/00
Filed: 1978-03-24
Abstract: PURPOSE: To enable the operation of a playback head to be repeated any times by supplying current to a head driving mechanism through the first operation of a start switch and setting the stop preparation state of the driving mechanism through the second operation.  
     CONSTITUTION: By the first operation of a start switch 6, a flip-flop circuit 8 1  is set and a transistor 8 2  is conducted to supply current to a motor 7. At the same  time, a binary counter 9 is set and the output thereof and the operation pulse of a  stop switch 5 are applied to a logic circuit 10. The passage of the potential change  by the operation of the stop switch 5 is inhibited. By the second operation of the  start switch 6, a counter 9 is reset and the stop preparation state of the motor 7 is  set for a control circuit 8. Hence, the reproduction operation may be repeated any  times by the first operation and may be automatically stopped by the second operation, thus mis-operations may be eliminated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02215688-A (JP)
Title: Home elevator
Inventor: HIRAMATSU SHIGEMI
IPC: B66B13/30
Filed: 1989-02-15
Abstract: PURPOSE:To avoid infants' hands being caught in a shutter box of a floor doorway their crashing into those who are getting off an elevator by arranging a low blocking body for blocking access of the infants to the floor doorway in front of the doorway of the floor of an elevation path. CONSTITUTION:An elevation path and a cage which is vertically moved in this elevator path are provided in a house having a plurality of floors. A low blocking body 9 for blocking access of infants to a floor doorway 5 is provided in front of the floor doorway 5 of this elevator path. This blocking body 9 prevents hands of the infants from being caught in a shutter box of the floor doorway 5 and those who are getting off the cage from crashing into the infants.
Patent JP-H02215602-A (JP)
Title: Waste storing box for clean room
Inventor: NAKAGAWA SHOICHI
IPC: B65F1/04
Filed: 1989-02-14
Abstract: PURPOSE:To prevent scattering of dust by forming a double box by inner and outer storing boxes with a clearance therebetween, fixing a waste storing bag in the inner box, sucking and discharging air in the clearance between the inner and outer boxes and forming a throw-in port cover as a sliding door. CONSTITUTION:Air is sucked from a clearance of a sliding door-like throw-in port cover 4 or from an opening when the sliding door-like throw-in port cover 4 is opened and passed through the clearance between an inner storing box 1 and an outer storing box 2 to be sucked and discharged from an air discharge port 5. Accordingly, either at the time of throwing in waste or after throwing in waste, dust can be prevented from being scattered to the outside of the box.
Patent JP-S59160293-A (JP)
Inventor: TSUJIKAWA TOKUJI
IPC: G07G1/00
Filed: 1983-03-01
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-S61240093-A (JP)
Inventor: YURUGEN MIHIERU
IPC: F28D9/04
Filed: 1986-02-20
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-S61196707-A (JP)
Inventor: OZAKI MASANORI
IPC: H02G1/14
Filed: 1985-02-22
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-H07225661-A (JP)
Title: Printer controller
Inventor: KOBAYASHI YUJIRO
IPC: B41J29/38
Filed: 1994-02-08
Abstract: PURPOSE:To enable a quick post processing by a client by displaying the state of power source interruption when a main power source to a printing controller is interrupted during control operations such as the transfer of a job or the like. CONSTITUTION:This printing controller 1 for controlling a printer 40 based on a printing request from a network 20 is provided with an auxiliary power source means 15 to be a power source when the main power source is interrupted, a detection means 13 for detecting that the main power source is interrupted, a judgement means 17 for judging the control state of the printing controller and a fault processing means 16 for informing at least one of the printer 40 and the network 20 of the interruption of the main power source and lets the client of the printing controller grasp a situation.
Patent JP-S55158325-A (JP)
Title: Modified polyester fiber
Inventor: NAKAGAWA JIYUNYOU
IPC: D01F6/84
Filed: 1980-03-17
Abstract: PURPOSE: A polyethlene terephthalate fiber that is made by coplymerization of dicarboxylic acids and isophthalic acid bearing a metal sulfonate group in random type so that a specified relationship is satisfied, thus showing the same extent of dyeability as that when dyed under high pressure in spite of dyeing under normal pressure.  
     CONSTITUTION: The polycondensation reaction between the acid component consisting of dicarboxylic acids, preferably isophthalic acid, and (B) an isophtalic acid bearing a metal sulfonate group, preferably sodio-sulfoisophthalic dimethyl ester, wherein the equations of 1.8≤S≤3.2 (S is mole% of the component A) and 10- 1.6S≤R≤18-1.6S (R is mole% of the component B), and ethylene glycol is effected to produce a polymer, preferably with an intrinsic viscosity at 30°C of 0.38W0.55dl/g. the resultant polymer is spun, drawn and heat set to produce the objective fiber. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55127456-A (JP)
Title: Thermoplastic resin composition
Inventor: SHINMON MAMORU
IPC: C08L23/00
Filed: 1979-03-26
Abstract: PURPOSE: To provide title compsn. which is flexible, excels in fire retardance, does not produce melt-dropping during combustion, generates less aomounts of harmful gases and emits less amounts of smoke, and which consists of ethylene-vinyl acetate- vinyl chloride graft copolymer, antimony trioxide and magnesium hydroxide.  
     CONSTITUTION: 3W50pts.wt. of antimony trioxide and 3W80pts.wt. of magnesium hydroxide are blended with 100pts.wt. of ethylene-vinyl acetate-vinyl chloride graft copolymer obtd. by copolymerizing ethylene-vinyl acetate copolymer having a vinyl acetate content of 20W50wt% with 40W80wt% of vinyl chloride. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09205466-A (JP)
Title: Symbol judgement device
Inventor: NAKAMURA KIYOBUMI
IPC: H04L27/22
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a symbol judgement device for not inviting the decline of reception quality due to the reduction of a noise margin or the like even when a reception symbol is degraded due to the decline of transmission line quality or the like. SOLUTION: It is noticed that the reception symbol relating to the symbol of a symbol synchronization part sent for the purpose of the synchronization matching of a receiver reflects a transmission state at the point of time, the reception symbol of the symbol synchronization part is extracted in a symbol information extraction part 1 and supplied to a threshold value formation part 2 and a threshold value is formed based on the level of the reception symbol in the threshold value formation part 2. It is supplied to a symbol judgement part 4 and symbol judgement is performed by using the threshold value in the symbol judgement part 4.
Patent JP-2000230127-A (JP)
Title: Non-aqueous dispersion of non-spherical porous crosslinked resin, its production and matte coating composition
Inventor: UEDA EIJI
IPC: C09D201/00
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain a non-aqueous dispersion of a non-spherical porous crosslinked resin having small precipitation speed even in the case of coarse particle having a dispersed particle size of >=1 μm and easily redispersible after precipitation by decreasing the density difference between the particle and a medium, provide its production process and obtain a matte coating composition having excellent water-resistance, weather resistance and dispersion stability, exhibiting stable dullness and produced by using the non-aqueous dispersion of the non-spherical porous crosslinked resin. SOLUTION: The non-aqueous dispersion of a non-spherical porous crosslinked resin is composed of (A) a non-spherical porous crosslinked resin having a specific surface area of >=5 m2/g and an average size of 1-100 μm, (B) an amphiphatic polymer dispersing agent produced by the polymerization of (b1) a hydrophobic polymerizable monomer and (b2) a hydrophilic polymerizable monomer and (C) a non-aqueous solvent.
Patent JP-H05199856-A (JP)
Title: Glucomannan beverage and its production
Inventor: KIRA MOTOO
IPC: A23L29/244
Filed: 1992-01-25
Abstract: PURPOSE:To obtain low caloric, low-viscosity and odorless beverage of high dietary fiber content, easy to take, useful for health, etc., by incorporating glucomannan paste with an enzyme capable of liquefying glucomannan followed by agitation to effect liquefaction followed by hot sterilization. CONSTITUTION:Glucomannan paste is first produced by agitating a mixture of glucomannan granules and water or warm water. The paste is then incorporated with an enzyme capable of liquefying glucomannan followed by agitation to effect liquefaction. Thence, the resulting glucomannan stock liquor is heated and sterilized and then incorporated with an acidulant and/or sweetener, thus affording the objective beverage.
Patent JP-S56134167-A (JP)
Title: Automatic grinding machine for die
Inventor: MIZUTANI TAKATATSU
IPC: B24B19/00
Filed: 1980-03-18
Abstract: PURPOSE: To prevent the occurrence of possible flaws on a die surface by arranging a sliding body so slidably on an inclined member that a grinding wheel is escaped by sliding the body slantly upward when it presses the surface of the die by an excessive force.  
     CONSTITUTION: A sliding body 9 is equipped with a side pressure loading means, a die grinding wheel 20 and the like, the own weight of which balances a down slant component F of force of the sliding body 9 and a repulsive force of a spring 14. Even when the side pressure loading means applies a side pressure on a die grinding wheel 20, the reaction thereof slightly reduces the deflection of the spring 14. If the die grinding wheel 20 is spressed against the surface of the die 1 by an excessive force, the sliding body 9 is slid upward aslant with respect to an inclined member 4 to escape it thereby preventing any possible flaw on the surface of the die 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60177388-A (JP)
Inventor: KIMURA TETSUYA
IPC: G09G1/00
Filed: 1984-02-24
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-H10230320-A (JP)
Title: Manufacture of large-diameter coil for rolling
Inventor: ENOMOTO MASATOSHI
IPC: B23K101/16
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a large-diameter coil by executing butt-joining of materials to be rolled and making them long size without being affected by thickness and the kind of the materials to be rolled and without changing the structure and composition of the materials to be rolled in the joined part. SOLUTION: By making mutual end parts of the materials 1a, 1b to be rolled which are coiled into a coil into a butted state, inserting a rotary probe 42 in the butted part or its neighborhood, softening the contact part with the probe 42 by frictional heat, while stirring that part and relatively moving the probe 42 in the inserted state along the butted part, joining of the butted parts by frictional stirring is executed.
Patent JP-H02214058-A (JP)
Title: Magnetic head supporting plate
Inventor: NIBE HIDEKI
IPC: G11B17/32
Filed: 1989-02-14
Abstract: PURPOSE:To prevent resonance due to the rolling direction of a metallic plate from occurring and to prolong a service life by using a multiple metallic plate in which plural sheets of metallic thin plates with rolling directions different from each other are joined. CONSTITUTION:A magnetic supporting plate is manufactured by setting two same rolled metallic plates 1 so that their rolling directions can be intersected orthogonally with each other, and forming the multiple metallic plate with prescribed thickness by joining them with adhesive resin 2, and blanking the multiple metallic plate with a press machine. Since no rolling directivity is attached on the multiple metallic plate formed in such a manner, the resonance of a magnetic head and a magnetic head supporting plate due to the rolling direction of the rolled metallic thin plate 1 can be prevented from occurring, and also, respective connection part between both outside apertures and inside apertures provided on the magnetic supporting plate can be hard to be damaged.
Patent JP-S57151516-A (JP)
Title: Reciprocating conveyer
Inventor: ARIMA TOKUE
IPC: B65G27/04
Filed: 1981-03-10
Abstract: PURPOSE:To provide step feed of works on two horizontal troughs without any vertical motion, by reciprocating both troughs with slow advances and quick retreats selectively. CONSTITUTION:When a conveyer is geared to a low speed mechanism (L), a driving shaft 13 rotates through pulleys 18, 20 and a one-way clutch 19 to drive interlocking bodies 4, 4 in the same direction at a low speed. A position monitor actuates a detector, which in turn excites a solenoid clutch 14 to gear the system to a high speed driving mechanism (H). The driving shaft 13 then drives both bodies 4, 4 at a high speed through pulleys 11, 15 and solenoid clutch 14. As the position monitor controls another detector for turning off the solenoid clutch 14, the driving shaft 13 is again engaged with the low gear (L).
Patent JP-S55126806-A (JP)
Title: Calibrating method of ultrasonic size measuring instrument
Inventor: KONISHI TAKAO
IPC: G01B17/02
Filed: 1979-03-23
Abstract: PURPOSE: To make it possible to improve remarkably calibration precision by making use of a close relation between a f value and ultrasonic speed, i.e., a size indication value difference.  
     CONSTITUTION: When ultrasonic waves that measuring probes 9a and 9b emit strike the surface of tube 1 perpendicularly, surface echoes S 1  and S 2 , and bottom echoes B 11 , B 12 , B 13 ... and B 21 , B 22 , B 23 ... are generated. The position and thickness of tube 1 can be found by detecting the time interval of each echo. A test piece of the same quality as tube 1 is used; and when the both are equal in f value, no correction is made and when not, a size measurement indication value is corrected corresponding to the degree of the difference. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10233347-A (JP)
Title: Manufacture of electrolytic capacitor element
Inventor: TSUTSUI MAKOTO
IPC: H01G13/00
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a powder mold having uniform density distribution and superior performance without lowering operating efficiency in manufacturing a powder molded solid electrolytic capacitor. SOLUTION: A powder filling hole 6 is formed by a lower die 1, a dice 2A (2B) forming a groove made opposing to the lower cast 1, and a pair of pressurizing dies 4A and 4B fit movably in the groove in a longitudinal direction of the groove. The powder mold is manufactured by filling tantalum powder 11 and closing the powder filling hole 6 with an upper die 8 having a wire entry hole 7. The pressed mold is formed by being pressed several times by the pressurizing die having a concave-convex head.