baber/WOPTO huggingface dataset:
Patent JP-H0635276-A (JP)
Title: Image forming device
Inventor: KIMURA KAZUYOSHI
IPC: B65H7/14
Filed: 1992-07-15
Abstract: PURPOSE:To form an excellent image whatever recording paper is supplied to an image forming part by providing a detection means discriminating a plain paper or an OHP sheet in a device. CONSTITUTION:A 2nd paper supply roller 8 is adjusted so that recording paper P is stopped after advancing until the leading edge of the paper P is butted against a projection 14B projecting in a guiding plate 14 when it is driven. At such a time, on or off information is inputted in a CPU through an input/ output device T1 by a detection means S1, and the quality of the paper P is detected by a detection means S3 detecting the quality of the paper P through the input/output device T2 from the CPU. In the case the paper P is the plain paper, for example, information on the plain paper is inputted in the CPU from the detection means S3 through the device T2 and inputted in the process control means of the image forming device from the CPU, so that the control of an electrostatic charging pole for a photosensitive drum 29, a charge amount for a transfer belt 15, and the heating amount of the heating roller of a fixing device is performed.
Patent JP-H0741560-A (JP)
Title: Production of aminated arylene sulfide copolymer
Inventor: KAWABATA TAKAHIRO
IPC: C08G75/06
Filed: 1993-07-29
Abstract: PURPOSE:To improve reactivity by reacting a halogenated arom. amine with a sulfiding agent in a polar solvent contg. a polyarylene sulfide prepolymer. CONSTITUTION:An aminated arylene sulfide copolymer having a degree of polymn. of 10 or higher is produced by adding a sulfiding agent comprising Na2S and a small amt. of NaOH, etc., to a polar solvent (e.g. N- methylpyrrolidone) in an N2 atmosphere, heating them to remove water e.g. by azeotropy, adding an arom. halogen compd. (e.g. p-dichlorobenzene) to the soln., thermally reacting the compd. to form a polyarylene sulfide prepolymer, adding a halogenated arom. amine of the formula (wherein X is halogen; Y is H, NH2, or halogen; R is a 1-12C hydrocarbon group; and n is 0-4)(e.g. 2,5- dichloroaniline) in a molar ratio of the amine to the halogen compd. of (0.1/99.9)-(50/50) to the reaction soln., and reacting the soln. at 60-300 deg.C.
Patent JP-H0475574-A (JP)
Title: Sterilizing method
Inventor: MANSEI SHIYOUTA
IPC: A23L3/015
Filed: 1990-07-17
Abstract: PURPOSE:To enable sterilization of high effect without accompanying lowering of product value such as browning by heat, drop of taste, decomposition of vitamin and other nutrient and reduction of texture by subjecting various kind of foods, etc., to high pressure treatment in the presence of a lytic enzyme. CONSTITUTION:Various kind of foods and the other article to be sterilized are packed in a proper packaging material together with a lytic enzyme such as lysozyme and treated under high pressure such as 100-10000kg/cm<2>.
Patent JP-H0849656-A (JP)
Title: Spiral type tube pump
Inventor: TSUJIURA MICHIO
IPC: F04B43/12
Filed: 1994-08-10
Abstract: PURPOSE:To apply a stable boosted or decreased pressure on a work in a pump simultaneously with the forced feed of a work. CONSTITUTION:A cylinder body 1 is provided, and a guide groove 1a formed in a spiral shape and changing a pitch 5 at every one round is formed in the inner side surface of the cylindrical body 1. A resilient tube 2 having a specified length is spirally wound around the guide groove 1a. A drive shaft 3 is rotatably supported on the axis of the cylindrical body 1 at the two ends thereof on a drive shaft 3 and through, for example, a bearing. Three rollers 4 are supported at the same specified pitch as each other in parallel to and on the same periphery as that of the drive shaft 3 through a support member. Further, a resilient tube 2 having length enough to allow spanning between one end and the other end of the resilient tube 2 is pressed by each pump roller 4.
Patent JP-S5978620-A (JP)
Inventor: KISHIDA HIROSHI
IPC: A01D34/24
Filed: 1982-10-26
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-S6245522-A (JP)
Inventor: BIRUHERUMU SHIYUTENDERU
IPC: A01N53/08
Filed: 1986-08-13
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-2001014516-A (JP)
Title: Catalog dispenser
Inventor: AOKI KANAKO
IPC: G07F7/08
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a catalog dispenser which distributes automatically the catalogs and printed matters for selling the articles at a trade fair, an exhibition, a store, etc., and also can know a specific person who received a specific catalog. SOLUTION: This catalog dispenser 1 includes a catalog take-out port 2 at its front upper part, a catalog sample window 3 prepared at the right or left side of the port 2 and a name card taking slit 4 prepared at the other side of the port 2. The port 2 is kept closed by a sliding open/close type catalog take-out shutter 6 and plural catalog store boxes 9 put on two guide rails 8 placed in parallel to each other in the front and rear sides are prepared at the rear of the shutter 6. The boxes 9 are simultaneously moved along the rails 8 by a step motor which is electrically controlled, pushed up by a push-up device that is placed under the rails 8 and turned forward to be exposed through the port 2.
Patent JP-H0533225-A (JP)
Title: Ring fine spinning frame
Inventor: OMAE SHIGERU
IPC: D01H1/36
Filed: 1991-07-29
Abstract: PURPOSE:To obtain the title fine spinning frame controlling rising length of snail wire at a point of time of 50 % bundle of cop, suppressing end breakage, having excellent operation efficiency in high-speed revolution, reaching the maximum number of revolutions in a short time and stably and highly producing spun yarn. CONSTITUTION:In a ring fine spinning frame having snail wire operating a rising pattern, the snail wire is linearly raised until a cop 3 reaches a point of time of 50% bundle while subjecting a bobbin 4 to rise and fall operation from a winding starting position 1, rise length LL of the snail wire at a point of 50% bundle is controlled <=15mm, high tension caused by extreme balloon expansion is reduced as much as possible from the starting of winding which increases ballooning tension and has large stretch approximately to the 50 % bundle, end breakage is suppressed to the utmost and the rising pattern of the snail wire of controlling new stretch which has excellent workability at high-speed revolution, reaches the maximum number of revolutions in a short time and stably produces a large amount of yarn is set to stably operate the ring fine spinning frame at >=18,000rpm average number of revolutions of spindle at high speed.
Patent JP-2000023418-A (JP)
Title: Fitting structure for drive member
Inventor: MASUDA TAKUSHI
IPC: H02K5/24
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To enable miniaturization of a camera, by providing drive members among a plurality of boards, interposing and holding these boards among vibration proof members, and integrating them on the occasion of fixing the board of a motor drive unit to a structure such as a camera body and so on. SOLUTION: A reduction gear array 6 which is engaged with an AF motor 7 is arranged between an upper board 2 and a lower board 3, and of the reduction gear array 6 moving in the thrust direction is regulated. Here, arms 2a-2c are formed on the upper board 2, and arms 3a-3c are formed on the lower board 3. And the arm 2a and the arm 3a, the arm 2b and the arm 3b, and the arm 2c and the arm 3c are interposed and held by vibration proof bushes 4a-4c made of elastic materials such as rubber, etc., respectively, and the upper board 2 and the lower board 3 are formed integrally with a body, and fixed to the body of a camera with screws 5a-5c.
Patent JP-S6167024-A (JP)
Title: Driving method of liquid crystal element
Inventor: KANBE JUNICHIRO
IPC: G02F1/133
Filed: 1984-09-10
Abstract: PURPOSE:To obtain the driving method of a liquid crystal element which has fast responsibility and memory effect by applying a signal which orientates bistable liquid crystal and dichroic pigment in the 1st stable state and a signal which orientates them in the 2nd stable state to a data line corresponding to respective elements on a scanning line. CONSTITUTION:The liquid crystal enters either of the 1st and the 2nd optically stable states together with the dichroic pigment according to an applied electric field. Namely, a material which has a bistable state to the electric field, spe cially, liquid crystal having said properties is used. Chiral smectic liquid crystal having ferroelectricity is used most preferably and liquid crystal of chiral smectic C phase, H phase, F phase, I phase, and G phase is suitable. When a voltage higher than a specific threshold value is applied between electrodes on substrates 21 and 21', the spiral structure of liquid-crystal molecules 23 is untied and the orientation directions of liquid-crystal molecules 23 are so changed that all dipole moments 24 face in the electric field direction.
Patent JP-S57112923-A (JP)
Title: Glass lubricant for hot extrusion
Inventor: TAKAHASHI TSUNETOSHI
IPC: C03C12/00
Filed: 1980-12-29
Abstract: PURPOSE: To enable manufacture of extruded materials of good surface quality and dimensional accuracy by making the lubricant of specified composition containing SiO 2 , Al 2 O 3 , CaO, MgO, B 2 O 3 , K 2 O, Li 2 O, Na 2 O and thereby improving lubricating capacity of obtained lubricant.  
     CONSTITUTION: This glass lubricant for hot extrusion has composition of 58W67 SiO 2 , 0W8 Al 2 O 3 , 13W22 CaO, 7W13 MgO, 0W5 B 2 O 3 , 0W5 K 2 O, 0W4 Li 2 O, 0W7 Na 2 O in weight %. This lubricant has good lubricating capacity, and at the same time, has a wide proper viscosity area and good wetting property in the extrusion temperature area. Accordingly, extrusion of severe shaped materials that have so far been impossible to extrude at high yield due to occurrence of galling and die flow can be made possible stably by the use of this lubricant. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0517378-A (JP)
Title: Separation and purification of methyl chloride
Inventor: OGIWARA TSUTOMU
IPC: C07C17/10
Filed: 1991-07-03
Abstract: PURPOSE:To purify methyl chloride by absorbing a mixed gas of carbon dioxide and methyl chloride under a specific condition in an aqueous solution of potassium carbonate having a given concentration, introducing the solution to a flash tank to evaporate methyl chloride, then refluxing and efficiently separating and removing carbon dioxide. CONSTITUTION:A mixed gas of carbon dioxide and methyl chloride at 40-80 deg.C under 5-10kg/cm<2>-G is absorbed to 20-30wt.% aqueous solution of potassium carbonate, the solution is introduced to a flash tank to evaporate methyl chloride, which is refluxed and carbon dioxide is separated and released to purify methyl chloride.
Patent JP-S6082161-A (JP)
Title: Spraying device of powder and granular material
Inventor: MIMURA NOBUCHIKA
IPC: B05B13/06
Filed: 1983-10-12
Abstract: PURPOSE:To spray automatically a powder and granular material without the need for the operator to enter the inside of a narrow space by attaching a frame body supporting a powder and granular material spraying part to a large sized frame body and moving the frame body. CONSTITUTION:A part A which sprays the powder and granular material from a powder and granular material feeder 3 to the inside of a cupola is supported to a supporting bar 2 and the spraying part A is vertically moved along the bar 2. The bar 2 is rotated by a driving part B. Then the spraying of the powder and granular material such as refractory material or the like which is previously accomplished by manual labor is automatically accomplished.
Patent JP-H0354290-A (JP)
Title: Electroluminescent element
Inventor: ONUMA TERUYUKI
IPC: H01L51/50
Filed: 1989-07-21
Abstract: PURPOSE:To make low-voltage drive possible, to maintain emission characteristics for a long time and to improve durability by making at least one layer as a layer contg. a specified org. compd. as a positive hole transporting substance in an electroluminescent element wherein an org. compd. layer is provided between two electrodes. CONSTITUTION:An anode 2 is formed on a substrate 1 such as a glass sheet and a layer constituted of an org. compd. consisting of a positive hole transporting layer 6, an emission layer 5, an electron transporting layer 7, etc., is provided on the anode 2. In addition, a cathode 3 is provided thereon to prepare an electroluminescent element. In this case, as a positive hole transporting substance constituting the positive hole transporting alyer 6, a compd. of formula I ( wherein R is H, a halogen, cyano, an alkoxy or an alkyl; R is a substd. or unsubstd. arom. residue or a heterocyclic residue) is used. as a practical example of the compd. of formula I, a fluorene deriv. such as formula II and III is cited.
Patent JP-H0928803-A (JP)
Title: Induction needle assembly equipped with reverse flow aerator
Inventor: CHIYAARUZU DABURIYUU DOOHAATEI
IPC: A61M5/36
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a backflow ventilating device for a backflow chamber which is inexpensive, is relatively small, and requires no excess material for manufacture and packing. SOLUTION: A slice 15 made of an organism-compatible material is fixed to cover the opened base end of a backflow chamber 20 or a backflow plug 40 in the backflow chamber 20 in this improved backflow ventilating device 10. Multiple holes are formed on the material. When the backflow chamber 20 is used together with an IV catheter guide needle 25, blood can flow into the backflow chamber 20, and air is exhausted while no blood is leaked from the backflow chamber 20.
Patent JP-H0933962-A (JP)
Title: Wavelength conversion device and wavelength conversion method
Inventor: JIYO CHIYOUSEI
IPC: G02F1/35
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength conversion device which does not depend on the plane of polarization of pumping light or signal light. SOLUTION: The wavelength conversion element 10 constituting the wavelength conversion device of this embodiment has a waveguide layer 14 of a ridge type consisting of nonlinear type optical crystal which is a zinc-blend material on the (001) face of a GaAs substrate 12 consisting of the zinc-blend material. This waveguide layer 14 consists of InGaAsP and is held by clad layers 16 consisting of InGaP on its top and bottom. The pumping light is fixed in a TE polarization direction by a polarization fixing means 22 and is made incident on this wavelength conversion element (DFG element).
Patent JP-H0745272-A (JP)
Title: Manganese dry battery
Inventor: KOBAYASHI KAZUNARI
IPC: H01M4/50
Filed: 1993-07-30
Abstract: PURPOSE:To attain low public pollution by controlling Ni, Co and Cr to a specific limit amount or less, of impurities contained in a positive electrode compound, and containing bismuth of specific amount or more in a negative electrode zinc alloy, so as to suppress corrosion of the negative electrode alloy. CONSTITUTION:A positive electrode compound 1 is prepared by using manganese dioxide as an active material mixed with pulverized carbon, electrolyte, etc. As this compound 1, a sum of contents of Ni, Co, Cr, contained as impurities, is set to 0.25wt.% or less relating to the weight of manganese dioxide which is a positive electrode active material. A zinc alloy negative electrode 2 contains bismuth of amount exceeding 0.01wt.%. In this way, corrosion resistance of the negative electrode containing no lead is improved.
Patent JP-H09349-A (JP)
Title: Sheet mat fastener
Inventor: YAMAMOTO TOMOKO
IPC: A47G27/04
Filed: 1995-06-22
Abstract: PURPOSE: To provide a safe sheet mat fastener capable of fastening a sheet mat so that it may not be turned up or blown off by wind or rain irrespective of place. CONSTITUTION: A rubber top board 1 and a bottom board 2 are connected by a support 3 and a stopper 5 with a detachable fixture is fitted. Or the support 3, the stopper 5 with the detachable fixture, and a panel material are formed between the top board and the bottom board 2.
Patent JP-H0474831-A (JP)
Title: Filter cartridge for molten metal
Inventor: FURUTA HIROTAKA
IPC: C22B9/02
Filed: 1990-07-18
Abstract: PURPOSE:To obtain the filter cartridge for a molten metal which prevents the generation of cracks by packing mortar and/or packings having a large load shrinkage rate into the joint parts of tubular filters and side plates and applying an org. adhesive which is burned and splashed by heating thereto. CONSTITUTION:The mortar 5 having the large load shrinkage rate is packed between, for example, the blind (sealed at one end) tubular filters 1 on a closed end side and the side plates 2 and the mortar 5 and the packings 6 consisting of ceramic fibers are packed to the open end side in the case of using the above-mentioned filters 1. In addition, the org. adhesive 7 which is burned and splashed by heating is applied to the joint end parts of the filter 1 and the side plates 2 to fix the filters 1 and the side plates 2, by which the filter cartridge is formed. The disengagement of the filters 1 at the time of handling and transporting is obviated in this way. The impact between the filter 1 and the side plates 2 is relieved and the cracking of the filters 1 is prevented at the time of driving a wedge plate 4.
Patent JP-H0824409-A (JP)
Title: Hand rest for game
Inventor: AOKI SHIGEO
IPC: A63F7/02
Filed: 1994-07-20
Abstract: PURPOSE:To provide a hand rest for game which is convenient when a game machine such as pachinko or slot machine is used. CONSTITUTION:A hand rest 1 for game is formed out of a base plate 2 to be placed on the base on this side of a game machine, a column body 3 stood on the base plate 2, and a top plate 4 provided on the top part of the column body 3. The base plate 2 is made of a synthetic resin (plastics), and formed into a flat elliptic form, and the bottom surface is flattened so that is can be stably placed on the base. The column body 3, the base plate 2 and the top plate 4 are integrally formed by integral molding or a connecting means such as adhesive. Thus, the hand rest for game by which the hand or arm becomes never tired even by the long-time use, and a game can be enjoyed with good controllability can be manufactured at a low cost.
Patent JP-2001023186-A (JP)
Title: Digital system constant-current control circuit
Inventor: KUNUGI KAZUMASA
IPC: G11B7/09
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain a low-cost digital constant-current control circuit with further improved characteristics and with a simple configuration. SOLUTION: The digital system constant-current control circuit is composed of a subtraction circuit 3 for current deviation where an instruction voltage value is given from an upper-level controller 1, a digital integrator 4 for integrating a subtraction result digitally, an actuator drive circuit 6 for driving the actuator of a pickup based on the output of the integrator 4, a current detection amplifier for detecting the current of the actuator drive circuit for amplification, an A/D converter 11 for converting the output of the current detection amplifier from analog to digital and inputting it to the subtraction circuit for current deviation, gain switching judgment equipment 10-4 for switching the gain of the current detection amplifier according to the instruction voltage value in track-following servo, or according to a jump or seek status in track-following servo off,  a gain switching circuit 5 for switching the gain of a digital integrator, and a circuit 2 for switching the instruction input range of the subtraction circuit for current deviation.
Patent JP-H0475917-A (JP)
Title: Device for moving footboard
Inventor: HONDA HIROSHI
IPC: B65G47/96
Filed: 1990-07-16
Abstract: PURPOSE:To ensure safety of a work scafford without any collision between a rolling table and a moving footboard by transferring the moving footboard which opens and shuts upper surface of a pit interlocking with the table of an overturning device. CONSTITUTION:When a work piece 9 is transferred from a transfer device 3 and mounted on the table 23 of an overturning device 2, a conveyer chain, fixed to the narrow footboard 14 of a moving footboard 10, is moved in the direction opposite to an overturning device 2 around a sprocket 11 and hung and housed in a pit 4. Then movement of the chain stops and upper surface of the pit 4 is opened, when a rail 8 on the end of the footboard comes to a position where a distance toward a floor surface rail 1 becomes a preset dimension. Next, the table 23 is turned over and stored in the pit and works on the work piece 9 by an operator and can be carried out safely via the footboard 10. A carriage moves on the rail 7 and the rail 1 when the moving footboard 10 shuts the whole surface of the pit, and transport carriage can be carried out on the rail 8 and the rail 1 when the pit is partially opened.
Patent JP-S6345041-A (JP)
Inventor: FUJII HARUKI
IPC: B29L9/00
Filed: 1986-08-13
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-S6434764-A (JP)
Title: Passbook processing device
Inventor: NAKAMURA YASUNORI
IPC: G06Q40/02
Filed: 1987-07-31
Abstract: PURPOSE:To prevent a passbook issuance error, by reading and recognizing printed characters on a passbook cover by an optical manner. CONSTITUTION:A passbook 2 is inserted from a passbook inserting port 31 in an opened state, the tip end thereof is detected by an optical sensor 4a, feed rollers 5a, 5b send the passbook 2 into a device, and the tip end thereof is detected by an optical sensor 4b. At this time, the passbook 2 is fed by the predetermined amount so that a magnetic head 6 is positioned under magnetic stripes 18 of the passbook 2, and stopped. The magnetic head 6 reads predetermined data from the magnetic stripes 18 and writes the data. In the magnetic stripes 18, a bank branch name code, an account number, the printing instruction page number, the printing instruction line number, and others are recorded. The printing instruction line number is read, a printing line position is determined, the feed rollers 5b and 5c are driven, the passbook is stopped with a line next to a printed line corresponding to a printing head 7, and the printing head 7 conducts printing on the passbook 2. An unused passbook 2a is pinched between feed rollers 5f, detected by a sensor 4c, positioned, optically read, passed under a recognition part 3, and stopped under the printing head 7.
Patent JP-S6434424-A (JP)
Title: Module for separating gases
Inventor: FUJII YOSHIHISA
IPC: B01D53/22
Filed: 1987-07-31
Abstract: PURPOSE:To raise concentrating effects, by disposing porous pipes to supply raw mixed gases and porous pipes to discharge gases between bundles of hollow yarns within a module so that one feed pipe and one discharge pipe may be included within every cross-sectional area of 3-20cm<2> of said bundles. CONSTITUTION:Discharge ports 16, 16' are provided on the outer cylinder 1 of a module, in which bundles of hollow yarns 2, 2; made of polydimethyl siloxane etc. are housed and pipes to supply raw mixed gases 11, 11' and pipes to discharge gases 12, 12' are disposed between said bundles so that one feed pipe and one discharge pipe may be included within every cross-sectional area of 3-20cm<2> of said bundles. These pipes are porous pipes having a pore of 1-1.5mm in diameter. By sucking air through the pipes 11 and by sucking concentrated O2 further into the hollow yarns 2 with the end parts of the hollow yarns placed under vacuum, concentrated O2 can be obtained.