baber/WOPTO huggingface dataset:
Patent JP-H06101192-A (JP)
Title: Sizing agent for production of paper
Inventor: YAMAGUCHI YOSHIHARU
IPC: D21H17/14
Filed: 1993-03-18
Abstract: PURPOSE:To provide the subject sizing agent excellent in hydrolysis resistance and in sizing effect and improved in stability by emulsifying a specific substituted cyclic dicarboxylic acid anhydride in the presence of an oil-in-water type surfactant and a cationic or amphoteric poly(meth)acrylamide. CONSTITUTION:(A) A substituted cyclic dicarboxylic acid anhydride of the formula (R is >=5C alkyl, alkenyl, aralkyl, aralkenyl; (n) is an integer of 2 or 3) (e.g. hexadecenylcinnamic acid anhydride) is emulsified in the presence of (B) an oil-in-water type surfactant (e.g. polyoxyethylenenonylphenyl sulfate ester ammonium salt) and (C) an amphoteric (meth)acrylamide polymer having <3mol.% of anionic groups to provide the objective paper-sizing agent improved in hydrolysis resistance, excellent in sizing effect, improved in stability, and comprising an aqueous emulsion containing an emulsion.
Patent JP-H02261308-A (JP)
Title: Assembled structure of sun gear for gear case in seedling planter
Inventor: TAKAMI YUKINORI
IPC: A01C11/02
Filed: 1989-03-31
Abstract: PURPOSE:To prevent the occurrence of misassembling by arranging a meshing part and eccentric gear part in axial symmetry relatively to an imaginary standard line passing through the shaft center of a planting inputting shaft of a sun gear. CONSTITUTION:A sun gear 9 is formed into a noncircular gear in which both an eccentric gear part (9c) and meshing pawl parts (9a) are formed in left and right line axial symmetry relatively to an imaginary standard line (X) passing through a shaft center 9 of an inputting shaft 8. The meshing pawl parts (9a) of the sun gear 9 are meshed with meshing pawl parts formed in a gear receiving holder 13 integrally assembled with a working part frame. The meshing pawl parts of the gear receiving holder 13 are also arranged in left and right axial symmetry relatively to the imaginary standard line (X).
Patent JP-2000274473-A (JP)
Title: Oil damper
Inventor: KAMEI TOSHIAKI
IPC: F16F15/02
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To generate a damping force having necessary magnitude even when a piston speed is at a low speed area and to prevent the increase of size on a whole. SOLUTION: This oil damper comprises a pair of damping valves 2 and 3 and a pair of relief valves 4 and 5 to allow a flow of oil from a first oil chamber R1 to a second oil chamber R2 and from the second oil chamber R2 to the first oil chamber R1, a pair of check valves 6 and 7 to block a flow of oil; and an accumulator Q connected to an oil passage running between a pair of the check valves. The accumulator Q is situated in a housing connected to a cylinder body 11, and the oil passage and a pair of the check valves are situated in a piston 13. Further, a passage to interconnect the oil passage and the accumulator Q is situated in the piston and a rod body 12 and a passage is communicated with the downstream side of each damping valve.  Each damping valve is set in a manner to allow a flow of oil throughout a portion ranging from the a low speed area to the middle speed area of a piston speed.
Patent JP-S59208482-A (JP)
Title: Beam distribution measuring apparatus
Inventor: YAMAGUCHI SUMIO
IPC: H01J37/317
Filed: 1983-05-13
Abstract: PURPOSE:To obtain a beam distribution measuring apparatus which can reduce the measuring time greatly as compared with the conventional one while simplifying the mechanism by arranging more than one detectors on a holding plate in a different direction from that of moving thereof. CONSTITUTION:More than one detectors 1 are arranged on a holding plate 11 in a row to detect ion beam level. The holding plate 11 is fixed at one end of two guide shafts 12 within a vacuum vessel 3. On the other hand, the other end of the guide shafts 12 is fixed on a feed nut 13 outside the vacuum vessel 3 and connected to a motor 15 through a feed screw 14. As the motor 15 is driven, the feed screw 14 rotates to move the holding plate 11 in the direction X along the guide shaft 12 through the feed nut 13. Since the detectors 1 on the holding plate 11 are arranged in the direction Y in one row, the intensity distribution of ion beam in the XY plane can be measured simply by driving the motor 15. In this case, measuring points in the direction Y are determined by the number of the detectors while those in the direction X by an encoder 16.
Patent JP-S58198377-A (JP)
Inventor: SHINOMIYA HIROAKI
IPC: D05B21/00
Filed: 1982-05-17
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-S58199881-A (JP)
Title: Polishing liquid for sphere for pinball machine
Inventor: KONISHI KATSUHIKO
IPC: C23F11/00
Filed: 1982-05-17
Abstract: PURPOSE:To obtain a polishing liq. which degreases spheres for pinball almost thoroughly and produces lustering, rustproof and water repelling effects by mixing a solvent contg. chlorine such as 1,1,1-trichloroethane with a proper amount of silicone oil. CONSTITUTION:A polishing liq. for spheres for pinball is obtd. by mixing 100pts. wt. of >=1 kind of solvent contg. chlorine selected from 1,1,1-trichloroethane, trichloroethylene, methylene chloride and ''Flonsolve'' with 1.5-10pts.wt. silicone oil having the structure of dimethylpolysiloxane. Plural pieces of skin are impregnated with the polishing liq., mixed with spheres for pinball in the rotary drum of a polisher, and agitated by rotating the drum. Fats and oils stuck to the surfaces of the spheres are removed almost thoroughly, and silicone films can be formed on the surfaces. A mixture of 100pts.wt. 1,1,1-trichloroethane with 3-6pts.wt. silicone oil is the most preferable composition of the polishing liq. from the viewpoints of performance, safety, cost, etc.
Patent JP-H08276765-A (JP)
Title: Walking mobile agricultural machine
Inventor: NISHIKAWA HIROSHI
IPC: B60W10/18
Filed: 1995-04-07
Abstract: PURPOSE: To operate a brake lever even by a single operation, in a walking mobile agricultural machine of performing associated operation of a clutch lever with the brake lever. CONSTITUTION: A contact connecting mechanism B, swiveling a brake lever 10 locked in the same direction according to on/off operation of a clutch lever 9 further to release locking of the brake lever 10 in an on/off position of a main clutch lever 9, is provided in the main clutch lever 9.
Patent JP-S5512505-A (JP)
Title: Offset arm assembly
Inventor: NAIKUSA SHIZUO
IPC: G11B3/095
Filed: 1978-07-07
Abstract: PURPOSE: To enable to place the needle tip of the pick up arm surely on the desired position on the record surface, by providing the detection means between records on the rotary locus of the needle tip with a given distance from the needle tip of the pick up arm.  
     CONSTITUTION: In the tilt support type offset arm, when the pick up arm 1 falls down, it turns toward external circumference of the record 7 to cause the error x between the position of the needle tip 11 at the start of falling and that of the needle tip 11 of the record 7. Further, the error x is determined from the arm length of the pick up arm 1 and the stroke of the arm lifter 5. Thus, the detection sensor between records 9 is placed on the rotary locus c-c line of the position K of the needle tip 11 of the cartridge 10 and at the distance X apart from the position K of the needle tip 11. Then, the detected position by the detection sensor between records 9 can be in agreement with the needle tip position at the end of falling down of the pick up arm 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63251695-A (JP)
Title: Periodic inspection method for spherical gas tank
Inventor: SEKI HIROSHI
IPC: F17C13/12
Filed: 1987-04-06
Abstract: PURPOSE:To execute periodic inspection of a spherical gas tank without stopping the feed of fuel to a consuming system, by a method wherein temporary built tanks each having a given capacity are connected in parallel from the upper stream side to the downstream side of the spherical gas tank. CONSTITUTION:Liquefied gas stored in a liquid tank 1 is fed to an evaporator 5 located in a feed system 2 with the aid of a pump 4. The gasified gas is fed to a consuming system as it is stored in a spherical gas tank 8. When periodic inspection of the spherical gas tank 8 is carried out, the number of the temporary built tanks 13 is set to a value so as to have a capacity equivalent to or more than that of the spherical gas tank 8. The same number of temporary installed evaporators 12 as that of the built temporary tanks responding to the capacity of the temporary built tanks 13 are prepared. A liquefied gas flow passage is shifted to temporary built equipment for bypassing, and after explosionproof countermeasure is applied on the interior of the spherical gas tank 8, the tank is released for periodic inspection.
Patent JP-S58198555-A (JP)
Title: Polyvinyl chloride composition for slush molding
Inventor: KAWAKAMI TATSUO
IPC: C08K5/16
Filed: 1982-05-17
Abstract: PURPOSE:To provide a polyvinyl chloride compsn. for slush boot molding, which has excellent heat distortion resistance, productivity, etc., by blending a specified polyvinyl chloride copolymer and an isocyanate with emulsion-polymerized polyvinyl chloride. CONSTITUTION:60-90pts.wt. emulsion-polymerized polyvinyl chloride, 40- 10pts.wt. polyvinyl chloride copolymer obtd. by emulsion-polymerizing a vinyl chloride monomer and a comonomer having hydroxyl or carboxyl group, such as methacrylic acid or 2-hydroxyethyl acrylate, in a weight ratio of 97:3-90:10, 0.5-3pts.wt. isocyanate such as tolylene diisocyanate or diphenylmethane diisocyanate, pref. further 60-100pts.wt. phthalate plasticizer and stabilizer are added thereto to obtain the desired polyvinyl chloride compsn. for slush boot molding.
Patent JP-S5419032-A (JP)
Title: Partitioned runner
Inventor: NIIKURA HIROYUKI
IPC: F03B3/02
Filed: 1977-07-13
Abstract: PURPOSE: To improve the efficiency of production work and to reduce manufacturing expenses, by partitioning a runner vane only in a range that the stress level of the runner vane is very low, to eliminate the need for the perfect welding of the partitioned surfaces of the runner vane. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S567398-A (JP)
Title: X-ray apparatus
Inventor: AISAKA HIDETOSHI
IPC: H05G1/30
Filed: 1979-06-29
Abstract: PURPOSE:To make the adjustment after an installation of an X-ray apparatus easy by finding out a relation among a primary voltage, a tube voltage, a tube current and a filament current by an exposure at an installation place, storing it in a memory and reading out the tube voltage and current whenever they are predetermined. CONSTITUTION:A power source unit 1 of an arbitrary power source impedance is connected to an X-ray tube 3 through a high voltage generating device 2. A primary voltage detecting means 4, a tube voltage detecting means 5 and a tube current detecting means 6 are provided and each output of these means is transmitted to a microprocessor 8 through an A/D converter 7. A tube voltage diagram at the installation place is stored in a memory 9. By predetermining each desired value by a tube voltage setting device 11 and a tube current setting device 12, the primary voltage is read out from the tube voltage diagram and is transmitted to a primary voltage setting device 15. Accordingly, the display and setting of the tube voltage and tube current can be carried out with high precision, without being affected by the power source state at the installation place and characteristics of the X-ray tube.
Patent JP-H10238333-A (JP)
Title: Muffler with conical partition wall
Inventor: NAKAZAWA SATOSHI
IPC: F01N1/08
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To reduce lowering of an engine output through improvement of a muffling effect and reduction of the occurrence of exhaust resistance by mounting a conical partition wall. SOLUTION: A conical partition wall is attached at the central part of a cylindrical muffler body and a pipe is arranged at an entrance in combination with connection. A sectional area through which exhaust gas in a muffler flows is extended through the inside from the outside of the conical partition wall and is gradually decreased toward an outlet. This constitution uses an object shaped in a manner that a trumpet-form cylinder, such as a megaphone and brass winds, is brought into an inverted state, performs reasonable muffling, further improves a muffling effect than a conventional type, where a difference in a sectional area is extremely high, only by mounting the conical partition wall, reduces the occurrence of exhaust resistance, and suppresses lowering of an engine output. Further, structure is also simplified and save of space is expected.
Patent JP-S62240748-A (JP)
Title: Fe-cr-co permanent magnet and its manufacture
Inventor: SHISHIDO HIROSHI
IPC: C22C38/30
Filed: 1986-04-12
Abstract: PURPOSE:To obtain the titled magnet stably exhibiting superior magnetism such as >=MgOe in (BH)max and >=500Hc, by composing of one kind or more among rare earth element contg. Y and one kind or more among Hf, Ti, Zr, etc., under a specified chemical formula. CONSTITUTION:The titled magnet is exhibited by a formula and respectively composed of R; one kind or more among rare earth elements contg. Y, M; one kind or more among Hf, Ti, Zr, V, Nb, Ta, Mo, W, B, Si and Al under x; 10-35wt%, y; 1-40wt%, z; 10-40wt%, A; 0.1-10wt% The magnet is manufactured as follows. Namely, molten alloy prepd. to the component compsn. is continuously supplied from injecting nozzle onto cooling body such as roll in which cooling surface is moved at a high speed, to rapidly cool at >=10 deg.C/sec rate and solidify and thin strip is obtd. Next, the strip is annealed in magnetic field at 400-700 deg.C range, to cause spinodal decomposition and to separate to two phases of Cr rich phase (alpha2 phase) and Fe-Co rich phase (alpha1) and the aimed titled magnet is obtd.
Patent JP-H05250604-A (JP)
Title: Magnetic head for magneto-optical recording
Inventor: TERASONO KOJI
IPC: G11B11/105
Filed: 1992-03-05
Abstract: PURPOSE:To assure sufficient magnetic field intensity to a recording medium by setting the angle formed by the flank in the main magnetic pole forming part of a head core facing a magnetic gap and the opposite surface on the recording medium-facing surface of the return path magnetic pole forming part of the head core at nearly 90 deg.. CONSTITUTION:The head core 23 forms the main magnetic pole 26 and the return path magnetic pole 27 in proximity thereto and is integrally formed with a bar-shaped part 24 in which the front end facing the medium constitutes the main magnetic pole 26 and a nearly U-shaped part 25 in which the front end facing the medium constitutes the return path magnetic pole 27. The main magnetic pole forming part of the front end of the bar-shaped part 24 and the return path magnetic pole forming part at the front end of the U-shaped part 25 face each other at a narrow spacing and constitute a magnetic gap G. This return path magnetic pole forming part is formed thinner than the width of the bar-shaped part 24 having the main magnetic pole 26 and the angle formed by the opposite surface 29 of the medium-facing surface at the front end of the U-shaped part 25 and the flank 30 of the bar-shaped part 24 facing the magnetic gap G is 90 deg..
Patent JP-H04293413-A (JP)
Title: Hair clipper type bush cutter
Inventor: IKEDA AKIYOSHI
IPC: A01D34/86
Filed: 1991-03-22
Abstract: PURPOSE:To regulate a holding position and reduce fatigue by providing a dividable loopy handle and regulating the installing angle of the bisected handle to a frame member. CONSTITUTION:A loopy handle 10 is dividable into two parts (10A) and (10B) which are respectively rotatable through inner clip washers (9a) and (9b). After completing the regulation of the angle, rotation of the respective parts is prevented by a locking lever 16. Thereby, bush cutting of weeds can be carried out in a natural posture to reduce the extent of fatigue.
Patent JP-S60226396-A (JP)
Inventor: YOKOTA TOYOHACHI
IPC: B64G1/24
Filed: 1984-04-24
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-H06292512-A (JP)
Title: Japanese-style confection using okiuto as raw material and its production
Inventor: OUDA RIYOUJI
IPC: A23L21/10
Filed: 1993-04-09
Abstract: PURPOSE:To widen uses of OKIUTO (food obtained by blending Campylaephora hypnaeides as a main ingredient and smoking the blend) as a natural food to other eating methods without limiting to only conventional eating method of the food as desert. CONSTITUTION:This Japanese-style confection includes inner contents such as candy or fruit in the interior of outer packing body containing OKIUTO as a main raw material. The confection is prepared by heating and dissolving OKIUTO which is a raw material, adding a prescribed amount of sugar content thereto, casting the solution into a mold and solidifying the solution to jelly and putting inner contents such as candy or fruit therein, fully casting OKIUTO to which sugar content is added into the mold and cooling the material. Thereby, the OKIUTO can be applied as an outer packing body without impairing taste of the inner contents of the candy, etc., and uses of OKIUTO as the Japanese-style confection can be widened.
Patent JP-S57198722-A (JP)
Title: Production of spray-type flexible polyurethane foam of high elasticity
Inventor: KAJITANI NOBORU
IPC: C08J9/04
Filed: 1981-06-02
Abstract: PURPOSE: Polyhydroxy compound, of which a part is replated with a specific polymer polyol, a polyisocyanate, a catalyst and a foaming agent are used to produce the titled polyurethane foam that has fine and uniform cells and continuous pores.  
     CONSTITUTION: When urethane foam is produced using (A) polyhydroxy compound such as alkylene oxide addition polymer having active hydrogens such as polyethylene glycol, (B) an organic polyisocyanate such as 2,4-toluene diisocyanate, (C) a catalyst such as M-methylmorpholine and (D) a foaming agent such as a combination of water and halogenated alkane, a polymer polyol that is obtained by grafting an ethylenically unsaturated monomer such as acrylonitrile onto compound A is added, e.g., by 5W50wt% based on compound A.  
     EFFECT: The resultant foam is free from shrinkage and deformation and has high mechanical properties and adhesion to a substance with a flat surface. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08279658-A (JP)
Title: Flexible wiring board
Inventor: ISHIKAWA HIKOSHIGE
IPC: H05K1/16
Filed: 1995-04-10
Abstract: PURPOSE: To enable an electrical wiring to be easily led from the surface of a cylinder to a plane not parallel with the axis of the cylinder by a method wherein a capacitor is formed between a wiring of a wiring board wound on the cylinder and the cylinder or between a wiring and a conductive foil. CONSTITUTION: An electronic element 2 is arranged on the surface of a cylindrical bobbin 1 with a flange 5 at its lower edge, a single-sided flexible wiring board is used as a lead wire, and the base 10 of the flexible wiring board is pasted on the surface of the bobbin 1. A copper foil pattern 11 on the flexible wiring board is formed thick and connected to an RPC 12 disposed on the flange 5 to form a capacitor. By this setup, an electric wiring can be easily led out onto a plane not in parallel with axis of the cylindrical bobbin 1, so that a connection failure or a mis-wiring is prevented, and an externally added capacitor can be dispensed with.
Patent JP-S5511818-A (JP)
Title: Method of cutting hard copy
Inventor: TODA AKIRA
IPC: B41B25/20
Filed: 1978-07-10
Abstract: PURPOSE: To cut hard copies accurately at prescribed positions by running continuously hard copies on which copy binding information and timing marks are recorded previously and operating a cutter only when the marks are detected.  
     CONSTITUTION: Copy binding information and timing marks 28 and 30 stored in a computer 12 are outputted to hard copies 20 via a C.R.T. 14 as main sentences 22, column sentences 24, numbers 26 and marks 28 and 30 and printed intermittently as latent images on each page, and then wound up to a roll 32 and are developed. Next, the developed copies 20 are fed in the arrow mark direction, and each time when optical detectors 34 and 36 catch both of the marks 28 and 30 on both sides of the copies 20, a cutter 38 is operated and the copies 20 are cut at prescribed intervals. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62239285-A (JP)
Title: Central line extracting device for slit image
Inventor: KUNO ATSUSHI
IPC: G06T1/00
Filed: 1986-04-10
Abstract: PURPOSE:To extract the central line of a slit image with high accuracy and at high speed even when a noise is included in the slit image by obtaining the gravity center of the brightness distribution of the slit image and making this into the central point of the slit image. CONSTITUTION:A projector 9 irradiates a slit light 6 to an observing object 7, generates an irradiating pattern 8 of the slit light at the surface of the observing object 7, and a television camera 10 photographs the irradiating pattern 8 and generates a slit image. Into a data storing memory 11, the set of a position data J to specify the width direction position of the slit image and two component data I.J to make brightness data I to specify the brightness in respective positions into a component are stored. An accumulating arithmetic circuit 13 accumulates and calculates the data accessed by a data address generator 12, and a computer calculates the gravity center position of the brightness distribution of the slit image as a point to constitute the central line of the slit image.
Patent JP-S63274066-A (JP)
Inventor: YURUGEN DEBUSU
IPC: F16B1/00
Filed: 1988-04-07
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-S63253828-A (JP)
Inventor: TAKEDA MASATOSHI
IPC: G05F1/70
Filed: 1987-04-06
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-S5511934-A (JP)
Title: Signaling device for vehicle
Inventor: KOKUBU SADAO
IPC: B60K37/06
Filed: 1978-07-11
Abstract: PURPOSE: To provide a signaling device which can selectively signal a passing display via a lamp and both the lamp and an alarm through one actuator without an error when overtaking a vehicle.  
     CONSTITUTION: When a driver simultaneously signals a high-bram of a head lamp 40 and an alarm sound of an alarm unit 41 as an example, he rotates a manipulation lever 11 through first area A5 to the vicinity of the third position A4 in the second area A6 in the state a knob 21 is set at the lamp-off position B0. Then, a first push rod 23 is largely moved through a first slide 23a by the predetermined changeover cam of a can unit 20 to permit the movable contact plate 30 to turn a warning switch LS4 on by the step 23c of the rod 23. Since the high-beam switch LS2 is already turned on at this time, he can simultaneously signal both the passing display by the high-beam head lamp 20 and the alarm sound of the alarm unit 41. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62284643-A (JP)
Inventor: BAANAADO WAISUMAN
IPC: A61C13/263
Filed: 1987-04-06
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-H09248964-A (JP)
Title: Thermal recording medium
Inventor: YAMAGUCHI TAKEHITO
IPC: B41M5/28
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a thermal recording medium with stable color development density and a high gradation thermal recording medium having stable color development density and low base density by reducing a residual solvent in the medium below an allowable amount within a time causing no problem in production. SOLUTION: In a thermal recording medium in which a recording layer is formed by applying recording layer application liquid comprising at least leuco dye, a developer for heat-coupling the leuco dye, a binder resin as a binding agent, and an organic solvent on a support and drying the liquid, the content of the organic solvent in the dried thermal recording layer is made 500mg/m<2> or less.