baber/WOPTO huggingface dataset:
Patent JP-S60250079-A (JP)
Title: Adhesive composition
Inventor: SATOU KOUJI
IPC: C08L31/04
Filed: 1984-05-28
Abstract: PURPOSE:To provide an adhesive compsn. suitable for bonding paper to paper or to cloth, prepd. by dissolving and dispersing polyvinyl acetate emulsion, sodium carboxymethylcellulose and microfibrillated cellulose in water. CONSTITUTION:The adhesive compsn. consists of a viscous liquid obtained by blending (A) polyvinyl acetate emulsion, (B) aqueous soln. of sodium carboxymethylcellulose and (C) aqueous dispersion of microfibrillated cellulose. Solid contents should pref. be about 0.5-5pts. sodium carboxymethylcellulose, about 5-30pts. polyvinyl acetate and about 0.3-4pts. microfibrillated cellulose per 100pts. of the compsn. The adhesive compsn. is esp. suitable as backing material and binder in the preparation of hanging wall picture, hanging scroll, calligraphic scroll, etc.
Patent JP-S59232880-A (JP)
Title: Multi-color recording apparatus
Inventor: ISHIKAWA NORIYOSHI
IPC: B41J2/325
Filed: 1983-06-16
Abstract: PURPOSE:To attempt cost-saving of multi-color recording apparatus, by driving a plurality of ink-donors by a single step-motor. CONSTITUTION:A sheet of recording paper 17 is introduced into a recording station 11Y of yellow color and is overlapped with an ink-donor sheet 18Y before a thermal head 13Y. Later, a step motor 16 starts driving at the specified timing. At this moment, by a function of a controlling unit, only an electromagnetic clutch 32Y for yellow color is brought into connection and back-rolls 14Y for yellow color and winding rolls 15Y start to rotate respectively. By this arrangement, recording with yellow color is performed and upon finishing of this recording, the clutch 32Y is brought to a disconnected condition and feeding motion of the sheet 18Y is suspended. Next, the sheet of paper 17 is introduced into a recording unit 11M for magenta color guided by a guide 19, bringing an electromagnetic clutch 32M into a connected condition for recording with a magenta color. Subsequently, recording with cyan color is performed.
Patent JP-H06318519-A (JP)
Title: Coil press die and manufacture of coil
Inventor: YASUJIMA KAZUNORI
IPC: H01F41/04
Filed: 1993-05-10
Abstract: PURPOSE:To provide a unique press die and a method for manufacturing rotary transformer coils having high roundness by using the press die. CONSTITUTION:(1) COIL PRESS DIE: This coil press die is composed of a punch 2 having a guide part composed of a conical protrusion 4 having a spline groove, and a recess 5 fitting the conical protrusion 4 of the punch 2. (2) MANU FACTURE OF COIL: A rotary transformer coil is manufactured by putting an one-turn rotary transformer coil having a round cross section on the die 2 of a press forming machine 1 provided with a coil press die, and pressing the ring part of the one-turn rotary transformer coil with a punch 3 into a flat square cross section, guiding the inside of the ring part with the conical protrusion 4 of the punch.
Patent JP-H04335043-A (JP)
Title: Production of porous film
Inventor: TANAKA KAZUSHIGE
IPC: C08L23/00
Filed: 1991-05-13
Abstract: PURPOSE:To obtain a porous film having high strength in the direction of thickness, high rigidity, good gas permeability and good balance among these properties and having a nonsticky surface. CONSTITUTION:A process for producing a porous film by forming a resin composition comprising 100 pts.wt. polypropylene resin or polyethylene resin having a density of 0.940g/cc or above and 100-400 pts.wt. filler into a film, wherein the resin composition in the form of a film extruded from the extruder die is drawn at a draw ratio of 20-1000, solidified by cooling, and unidirectionally stretched in the longitudinal direction at a stretch ratio of 1.3-6.0.
Patent JP-S60251920-A (JP)
Title: Gas scrubbing apparatus
Inventor: SHIROYAMA HISAHARU
IPC: B01D53/38
Filed: 1984-05-25
Abstract: PURPOSE:To smoothly perform the recirculation of catalyst, in a gas scrubbing apparatus, by providing a receiving part between a packing material and a scrubbing solution storage tank and providing the precipitative separation tank communicated with the receiving part while communicating the bottom part of the separation tank and the storage tank through an opening and closing valve. CONSTITUTION:Exhaust gas is sent in a scrubbing tower 2 from a blower 4 to receive gas-liquid separation treatment in a packing material 1 and exhausted to the open air while mist therein is removed by a demister 5. A scrubbing solution is flowed down to a storage tank 6 and a part thereof is flowed into a receiving part 15. The scrubbing solution of the storage tank is flowed into a separation tank 16 and the catalyst contained in said solution in a suspended state is precipitated and separated while the supernatant solution is flooded to be flowed out to the outside. The catalyst accumulated in the separation tank is appropriately returned to the storage tank under its own wt. by the opening and closing of a valve 17. The reduction of scrubbing water by the flooding from the separation tank is replenished by water from a tap 18 and the liquid level is always kept constant.
Patent JP-S5230404-A (JP)
Title: Tape tension control device
Inventor: KOGA TOSHIAKI
IPC: B65H59/04
Filed: 1975-09-03
Abstract: PURPOSE: To provide a tape tension control device capable of keeping tape tension of the running tape at a prescribed value in the magnetic recording reproducer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02290903-A (JP)
Title: Composition for powder compacting and manufacture of powder green compact using the composition
Inventor: KASAI TAKAO
IPC: C04B35/632
Filed: 1989-04-28
Abstract: PURPOSE:To improve fluidity in compacting process, to prevent deformation at the time of degreasing and to manufacture a green compact having high dimensional accuracy by containing high molecular component, low molecular component and the photosensitive resin of specific property in binder constituting a composition for powder compacting. CONSTITUTION:In the composition for powder compacting containing the binder and sinterable granular material, the above binder contains at least the high molecular component, low molecular component and photosensitive resin. Further, the above photosensitive resin is the one which is hardened with irradiation of ultraviolet ray, electron beam or X-ray and not easily hardened with heat in the process manufacturing the powder green compact by dispersing and mixing and in the compacting process. In order to manufacture the powder green compact, the above binder and the sinterable granular material is mixed and dispersed to make the composition for powder. This is compacted with injection method, etc., and after irradiating the surface of the obtd. powder green compact with the ultraviolet ray, electron beam or X-ray, the green compact is heated in a furnace and after degreasing, the sintering is executed.
Patent JP-S5534735-A (JP)
Title: Coordinate detection system of hand-written information input device
Inventor: TAKAHARA KAZUHIRO
IPC: G06F3/0488
Filed: 1978-08-31
Abstract: PURPOSE: To make a circuit constitution simple without deteriorating resolution by selecting one coordinates, which are always shifted in a fixed direction for the center position of a pen, at a depression indication time to an input board.  
     CONSTITUTION: Input board 31 consists of parallel conductor electrodes X 1  to X 8  and Y 1  to Y 8  which are provided through a pressure-sensitive conductive plate, and counter circuit 35 is operated by clock pulse generation circuit 34, and Y 1  to Y 8  are scanned by the output pulse voltage of decoder circuit 36. Now, when point 33 on input board 31 is depressed and indicated by a pen, area 32 becomes a conductive area; and when a scanning pulse voltage is applied to Y 2  and Y 8 , the pulse voltage is detected at X 3  and X 4 . These detection signals enter encoder 37 equipped with a priority decision function, and X 4  shifted in the right upper direction is selected by comparison and is inputted to latch circuit 39. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07293322-A (JP)
Title: Structure of heat insulating engine
Inventor: TONO AKIRA
IPC: F02B19/16
Filed: 1994-04-25
Abstract: PURPOSE:To thin a head liner for constituting a combustion chamber, improve sealing property around the head liner so as to improve sealing property, and improve durability. CONSTITUTION:An annular axial part 15 is provided in the center of a head liner 5, a head liner 5 is arranged in a cavity 6 formed on a cylinder head 4, and also the annular shaft part 15 is inserted in a insertion hole 8, and the head liner 5 is installed on the cylinder head 4 by plastic deformation of a connecting ring. A fuel injection nozzle 10 is arranged in the installation hole 9 of the annular shaft part 15, seal reaction of the fuel injection nozzle 10 is received by the cylinder head 4 so as to prevent any over load from being applied to the head liner 5, and thinning of the head liner 5 is attempted and also it is possible to improve sealing property and durability by arranging a seal gasket 28 in a low temperature range.
Patent JP-S5734206-A (JP)
Title: Carriage follow-up control system
Inventor: IIJIMA TAKASHI
IPC: G08G1/16
Filed: 1980-08-04
Abstract: PURPOSE:To control the individual travelling of a succeeding carriage by finding basic and correction torque from the distance between continuous 2 carriages and their relative speed and then finding acceleration/deceleration torque from these found values. CONSTITUTION:In a train system made up of many carriages without connection to each other to control the travelling of the leading carriage from a center and make a succeeding carriage travel individually while maintaining the distance between the leading and succeeding carriages, carriages 61 and 61e other than the  leading carriage 61h are equipped with acceleration/deceleration controllers to control the torque of driving motors in the succeeding carriages 61 and 61e on the basis  of the relative speed and the relative distance between these 2 carriages, find acceleration/deceleration torque to be generated in the succeeding carriages and control the travelling of succeeding carriages by the acceleration/deceleration torque.  Thus, travelling is accurately controlled and highly focused response to the desirably maintained distance between carriages can be obtained.
Patent JP-S6428693-A (JP)
Title: Pedal mechanism for bass drum
Inventor: BUTSUKU BUKOBITSUKU
IPC: G10D13/02
Filed: 1988-04-29
Abstract: PURPOSE: To increase the beating speed by providing a second platform which is brought into contact with a first platform and depressing the first plat form with the tip of a toe and depressing the second platform with a heel. CONSTITUTION: This mechanism consists of a stand 1, a first platform 2 which has one end part 3 pivotally supported and has the other end part 4 connected to a link mechanism 5, and a second platform 12 which has one end part 13 pivotally supported on the form 2 and is elastically supported by a spring 14. A drummer puts the tip of his toe and brings his heel into contact with the form 12. When the heel is depressed, the form 12 is turned around the end part 3 against the spring 14 to drive a beater ball 10 toward the drum; and when he removes the tip of his toe, forms 2 and 12 are returned to neutral positions by springs no and 14, and the ball 10 is driven by depressing the form 2 with the tip of his toe. Consequently, he alternately uses his heel and the tip of his toe to beat the drum in a cycle shorter than conventional way.
Patent JP-H046637-A (JP)
Title: Red/write power current generating circuit for optical disk
Inventor: TSUTSUI TADAHIKO
IPC: G11B7/125
Filed: 1990-04-25
Abstract: PURPOSE:To supply a prescribed write power current by subtracting a signal representing a read power current from a signal representing an object of a write power current, generating a current based on the result of subtraction and outputting the current to a laser diode together with the read power current. CONSTITUTION:A read power current detection circuit 8 detects a read power current IR from a voltage generated across a resistor 13 and outputs voltage signal VIR equivalent to the current IR. A subtractor 9 outputs a voltage signal (VIW-VIR) being a difference between the voltage signal VIW and the voltage signal VIR to be inputted. That is, a voltage signal (VIW-VIR) being a difference between the voltage signal VIW and the voltage signal VIR equivalent to the read power current IR supplied to a laser diode 12 is outputted from the subtractor 9 to a write current control circuit 10 and a voltage decided by the voltage signal (VIW-VIR) is applied to a base of a transistor (TR) 11. Thus, a prescribed write power current is supplied automatically with respect to a change in the read power current without preparation of a table for each of plural read power currents.
Patent JP-H05172817-A (JP)
Title: Carrier for immunity diagnostic reagent and reagent for diagnosing immunity using the same
Inventor: OISHI KAZUYUKI
IPC: G01N33/543
Filed: 1992-04-27
Abstract: PURPOSE:To enhance the measurement accuracy by means of a reagent using such a carrier that it has a large particle diameter and an excellent physical strength, because of being prepared by a suspension polymerization method, and a reagent for diagnosing an immunity using the carrier allows rapid measurement to be performed, especially no nonsingular physical adsorption of a protein and a cell takes place because a hydrophilic carrier and a coating carrier have a high hydrophilic property. CONSTITUTION:A carrier for an immunity diagnostic reagent (a hydrophobic carrier) consisting of a hydrophobic polymer particles, which is made by a suspension polymerization method and the particle diameter of which ranges from 2 to 50mum; a carrier (a hydrophilic carrier) consisting of hydrophilic polymer particles, which is produced from a hydrophilic monomer and a hydrophobic monomer by a suspension polymerization method and the particle diameter of which ranges from 2 to 50mum; and a carrier (a coating carrier) consisting of hydrophobic polymer particles obtained by a suspension polymerization method covered with a hydrophobic polymer and the particle diameter of which ranges from 2 to 50mum are provided. The hydrophobic carrier and the coating carrier have functional groups which can chemically immobilize an antigen or an antibody.
Patent JP-S5440867-A (JP)
Title: Method of casting material for sealing ceramic pipe
Inventor: TAKARAMOTO KIYOTAKA
IPC: B29C51/00
Filed: 1977-09-06
Abstract: PURPOSE: A liquid urethane prepolymer and a liquid curing agent are sent through a high-pressure metering pump for 2 liquids, heated separately, then mixed and casted to the place of ceramic pipes to be sealed for molding, thereby conducting sufficient mixing of the 2 liquids and enabling easy casting to the place to be sealed.  
     CONSTITUTION: A liquid urethane prepolymer component (A) and a liquid curing agent (B) are sent from tank 1 and 2 to high-pressure metering pump for 2 liquids 3 by the self-pressure respectively. Each liquid is metered and pressurized by pump 3, heated separately with heater 5 and mixed in mixer 6 with blades drivek by motor 9 to form a liquid with good fluidity. The resulting mixture is sent through pipe to nozzle 7 and casted to the plate to be sealed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61265510-A (JP)
Title: Method for three-dimensional measurement of matter
Inventor: MARUYAMA TSUGIHITO
IPC: G01B11/00
Filed: 1985-05-20
Abstract: PURPOSE:To make it possible to measure the spatial arrangement of matter at a high speed by one camera, by irradiating a plurality of slit lights preset in arrangement according to predetermined order. CONSTITUTION:The image of the matter irradiated with an illuminator 12 is picked by a camera 1 and the output thereof is converted to a digital signal which is, in turn, inputted to an image processor 15. This input signal is processed by a density processing part 16 to be stored in an image memory 21 as an image A wherein the contour of the matter was extracted. Next, a scanning region is calculated from the obtained data and the selection of a slit light source and the determination of the scanning region are subsequently performed on the basis of the calculation result. Thereafter, the illuminator 12 is turned OFF and a selected slit light source is lighted to irradiate slit light and the slit light image on the matter is picked up to extract the center line thereof and stored in an image memory 22 as an image B. Succeedingly, the data of the images A, B are read from the image memories 21, 22 and the slit image corresponding to the slit light image is extracted by an inter- image AND operation part 20 and the coordinates thereof are stored in a buffer 26. Subsequently, a distance is calculated by a distance calculation part 25.
Patent JP-S61266553-A (JP)
Title: Sintered magnetic material and powdery starting material for manufacture sintered magnetic material
Inventor: TAKAGI SHIGEAKI
IPC: C22C38/00
Filed: 1985-05-20
Abstract: PURPOSE:To obtain iron-base sintered magnetic material having high magnetic flux density, small coercive force, high magnetic permeability and a small iron loss by adding specified amounts of Si and Sn so as to provide improved sinterability. CONSTITUTION:This sintered magnetic material consists of, by weight, 1-12% Si, 0.05-7% Sn and the balance essentially Fe or further contains 0.05-2% P. This powdery starting material for manufacturing the sintered magnetic material consists of 1-12% Si, 0.05-7% Sn and the balance essentially Fe and contains iron particles having Sn thickened surface layers as at least part of the particles. The starting material may further contain 0.05-2% P. When magnetic parts such as the iron core of a motor are made of the sintered magnetic material, the efficiency is enhanced.
Patent JP-S61261319-A (JP)
Inventor: HANSU RUDORUFU DEITSUKE
IPC: C08G63/00
Filed: 1986-05-13
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-H0657039-A (JP)
Title: Chloroprene rubber-based composition
Inventor: KONDO TAKAO
IPC: C08L21/00
Filed: 1992-04-27
Abstract: PURPOSE:To provide a chloroprene rubber composition capable of providing a vulcanized material excellent in resistance to flexing fatigue without relatively lowering tensile strength. CONSTITUTION:The chloroprene rubber-based composition is obtained by blending (a) a rubber-based polymer containing 80wt.% or more chloroprene unit with (b) a resin-based polymer containing 55-85wt.% 2,3-dishlorobutadiene unit and containing a chloroprene unit as a copolymer component, in a weight ration of the component (a)/the component (b) of (38/62) to (62/38).
Patent JP-H01278590-A (JP)
Title: Adhesive composition
Inventor: MURACHI TATSUYA
IPC: C09J121/00
Filed: 1988-04-30
Abstract: PURPOSE:To obtain the title composition capable of firmly bonding a polyolefin based material without requiring pretreatment, by blending chloroprene with a polymer of (meth)acrylic acid derivative, solvent and halogenating agent at specific amounts. CONSTITUTION:The aimed composition obtained by blending 100pts.wt. chloroprene rubber with (A) 5-100pts.wt. polymer of methacrylic acid derivative and/or acrylic acid, (B) a solvent such as n-hexane, toluene, acetone, tetrahydrofuran or ethyl acetate and further blending 100pts.wt. solid content of the resultant blend liquid with (C) 0.002-20pts.wt. halogenating agent, preferably consisting of alkylhypohalite, hypochlorous acid salt or a compound having -CONX- bond in a molecule.
Patent JP-S5732606-A (JP)
Title: Coil
Inventor: MIURA HISAO
IPC: H01F5/00
Filed: 1980-08-05
Abstract: PURPOSE:To enhance the efficiency of winding work as well as to avoid the need of a winding reel on fabricating a coil by a method wherein a blank coil is composed by wiring conductors almost in corrugation and bending them so that ridges and grooves of these blank coils are lapped respectively. CONSTITUTION:A blank coil 8 is formed by wiring conductors almost in corrugation and an insulation process is applied. Further, the blank coils are bent alternately in reverse directions at intervals between ridges 10a and 11a and between grooves 10b and 11b of the blank coils 8, and thus they are lapped so that the ridges 10a and 11a and grooves 10b and 11b are connected in continuous rings, in turn alternately, and also the direction of winding is the same.
Patent JP-H047340-A (JP)
Title: Crosslinked polyethylene resin foam
Inventor: YOSHIDA HIROSHI
IPC: C08J9/06
Filed: 1990-04-24
Abstract: PURPOSE:To obtain a crosslinked polyethylene resin foam which is excellent in mechanical properties, has sufficient deep drawing properties and has a uniform expansion ratio, uniform cells, etc., by crosslinking and foaming a resin composition prepared by mixing two specified low-density polyethylenes in a specified ratio. CONSTITUTION:The purpose foam is formed by crosslinking and expanding a resin composition comprising 90-10 pts.wt. low-density polyethylene having a density of 0.91-0.93g/cm<3>, a melt flow rate of 1-10g/10min and an SR(swelling ratio) as defined by a ratio of the diameter of the strand to the diameter of the orifice in the measurement of a melt flow rate in the range of 1.25-1.45 and 10-90 pts.wt. low-density polyethylene which is the same as the former except that it has an SR in the range of 1.46-1.65. The blowing agent to be used is a compound which is decomposed and gasified when heated and is exemplified by azodicarbonamide and dinitrosopentamethylenetetramine. Examples of the crosslinking agent to be used include dicumyl peroxide and di-tert-butyl peroxide which generate radicals when decomposed by heating.
Patent JP-S58224203-A (JP)
Title: Moving grate type automatic fuel feeder
Inventor: OOMIYA JIROU
IPC: F23B99/00
Filed: 1982-06-22
Abstract: PURPOSE:To simplify a structure and to save an electric power, by automatically feeding soild fuels through utilization of a difference in the weight during combustion of a solid fuel on a moving grate. CONSTITUTION:When solid fuel charged onto a moving grate 4 in a combustion chamber are burnt and decreased in a weight, a stopper shaft 7 locked by a stopper 6 is forced up by the moving grate 4 slanting upward through energization of a spring 2, and as a result, the solid fuels placed in succession on an inclining feed platform 8 are dropped in order onto the moving grate 4 in a combustion chamber. When an appropriate quantity of the solid fuels are charged and the weight thereof exceeds the energizing force of the spring 2, the moving grate is brought to a horizontal state, and the stopper 6 is lowered together with the stopper shaft to prevent the solid fuels from dropping in a feed port 5 and lock them. This simplifies a structure and eliminates the need for an electric power, and an automatic fuel feeder, being easily adjustable, is obtainable merely through shifting of the mounting position of the spring.
Patent JP-H10287874-A (JP)
Title: Liquid crystal composition and liquid crystal display element
Inventor: KUBO YASUHIRO
IPC: C09K19/30
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal composition capable of exhibiting small refractive index anisotropy and negative dielectric anisotropy and useful as active matrix liquid crystal display element having broad angle of visibility by formulating a specific fluorine-containing phenyl compound with a specific fluorine-containing biphenylyl compound. SOLUTION: This liquid crystal composition contains (A) a component comprising a compound of formula I [R<1> and R<2> are each 1-10C alkyl; (p) is 1-5], (B) a component comprising a compound of formula II [R<3> and R<4> are each R<1> ; Y is H or F; (q) is (p)] and as necessary, further, (C) a component comprising a compound of formula III [R<5> and R<6> are each R<1> , wherein methylene which is not mutually adjacent may be replaced with O], a compound, etc., of formula IV. For example, the components A, B and C are each contained in an amount of 3-30 wt.%, 3-50 wt.% and 0-97 wt.% based on total weight of the composition.