baber/WOPTO huggingface dataset:
Patent JP-2000280340-A (JP)
Title: Curved surface transfer method
Inventor: YOSHIKAWA HIROHISA
IPC: B29L9/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To apply a sufficient transfer pressure even into a small recessed part, even when a solid particle impact pressure is used for the transfer pressure by constituting a solid particle to be used of a mixture of two kinds or more of a solid particle having mutually different particle diameters, when the solid particles are transferred to the uneven surface of a base material to which the solid particles are transferred. SOLUTION: A plurality of recessed parts 1 each of which has the same width W of an opening, are formed on the face to which solid particles P are transferred of a base material B to which the particles P are transferred, and on the other hand, the solid particles P are made completely spherical. Further, the particle diameter (r) of the solid particle P is set to establish the formula 2r>W. That is, the relationship is such that the size twice as much as the particle diameter is larger than the width W of the opening. Thus the solid particle is not allowed to enter the recessed part 1. In addition, the particle diameter (r) of the solid particle is set to be 2r<W. That is, the relationship is such that the size twice as much as the particle diameter is smaller than the width W of the opening, so that the solid particle P is allowed to enter way deep into the recessed part 1.  Consequently, the solid particle impact pressure is applied into the recessed part 1 as a transfer pressure so that the solid particles can transferred deep enough even into the tiny recessed part 1.
Patent JP-H01257562-A (JP)
Title: Honing machine
Inventor: MATSUZAKI NAGAFUMI
IPC: B24B33/02
Filed: 1988-04-08
Abstract: PURPOSE:To enable machining for a very small diameter by forming the respective tips of mandrels disposed substantially concentrically, which are fitted in a machined hole of a work from both sides, to be wedge-shaped and have an inclined face in the same direction, and providing a griding operation portion on the outer peripheral portion of one of the mandrels. CONSTITUTION:Both mandrels 12a, 12b are moved to approach relatively by mandrel moving means 18 so that the wedge-shaped forward end portions 57a, 57b of both mandrels are fitted in a machined hole of a work W from both directions, and both forward end portions 57a, 57b are moved outward in the diametral direction, with the respective incined face thereof confronting each other. By this operation, a grinding operation portion 59 provided on the mandrel 12a is pressed to the inner surface of the machined hole of the work W. In such a condition, both mandrels 12a, 12b are driven to rotate in a body by mandrel rotating means, and both mandrels 12a, 12b are reciprocated in a body by mandrel reciprocating means to grind the machined hole.
Patent JP-S59219256-A (JP)
Title: Phenol derivative, manufacture and estrogenic controller containing same
Inventor: GURAHAMU CHIYAARUSU KUROORII
IPC: C07F7/18
Filed: 1984-04-28
Abstract: A phenol derivative of the formula NU-A-X-R1 wherein NU is a defined bis-phenolic nucleus including a hydroxyphenyl-hydroxynaphthyl; hydroxyphenyl-hydroxyindanyl, hydroxyphenyl-hydroxybenzothienyl or di-hydroxyphenyl-ethylene or vinylene nucleus; wherein A is alkylene, alkenylene or alkynylene which may be interrupted by phenylene or other linkages, wherein R1 is hydrogen, or alkyl, alkenyl, cycloalkyl, halogenoalkyl, aryl or arylalkyl, or R1 is joined to R2, and wherein X is -CONR2-, -CSNR2-, -NR12CO-, -NR12CS-, -NR12CONR2-, <IMAGE>   -SO2NR2- or -CO-, or, when R1 is not hydrogen, is -NR12COO-, -S-, -SO- or -SO2-, wherein R2 is hydrogen or alkyl, or R1 and R2 together form alkylene; wherein R12 is hydrogen or alkyl, and wherein R22 is hydrogen, cyano or nitro; or a salt thereof when appropriate. The compounds possess antioestrogenic activity and may be used for the treatment of hormone-dependent breast tumours or of anovulatory infertility.
Patent JP-S58203222-A (JP)
Title: Molding method of lubricating groove on bearing member made of resin etc
Inventor: TAMASHIMA NORIHISA
IPC: F16C33/20
Filed: 1982-05-24
Abstract: PURPOSE:To form lubricating grooves on a sliding surface of a bearing whereby producing dents when molding said bearing, by making projections on the opposite side of the sliding surface of a bearing member when a bearing is molded from synthetic resin. CONSTITUTION:A shaping mold 2 intended for molding of a bearing member 1 which is made of synthetic resin is composed of an inner mold 3 and a splittable outer mold 4. The outer mold 4 has helical grooves 5. When softened synthetic resin is poured in the shaping mold 2 to define inside it, helical ribs 1c is formed at the recesses 5 and 5 on the outer mold 4 along the external periphery 1c of the bearing member 1, also forming dents at points in the similar shape of the ribs 1c on an internal periphery sliding face 1a of the bearing member 1 on the opposite side of the ribs 1c. The dents are used as lubricating grooves 1d.
Patent JP-S63252514-A (JP)
Title: Filter cloth for filter press
Inventor: TAKASHIMA ATSUSHI
IPC: B01D25/12
Filed: 1987-04-09
Abstract: PURPOSE:To eliminate the necessity of a filter, a hanging bar, a hanging ring or the like, reduce the load on a spring for hanging a filter cloth and simplify a filter hanging mechanism by attaching cord-like components at both ends of a boundary section of first filter cloth and a second filter cloth connected in a chain. CONSTITUTION:A first filter cloth 1A and a second filter cloth 1B are into sizes respectively covering filter plates, and said two filter cloths 1A and 1B are connected with several connecting cords 2 consisting of braids braided with fiber yarns for textile in a manner to generate a space in a boundary section 1C of the filter cloths 1A and 1B. Then, braids (braid-like component) 3 similar to said connecting cords 2 are stitched up together in a loop shape at both ends (lugs) on the boundary section 1C of the filter cloths 1A and 1B, and said loop-shaped cord-like components 3 are hung directly on a spring. By said arrangement, the boundary section 1C connecting both cord-like components, left and right, is retained almost linearly, and filter cloths 1A and 1B are hung down with the upper edges straight up and without creases.
Patent JP-H02266569-A (JP)
Title: Field-effect transistor
Inventor: KITAMURA SHOJI
IPC: H01L29/267
Filed: 1989-04-06
Abstract: PURPOSE:To achieve an improved breakdown strength and large current characteristics and allow a transistor to be produced inexpensively by providing a GaAs insulated gate field-effect transistor on an Si substrate. CONSTITUTION:An n-type GaAs first region 3 is formed on an n<+> type Si substrate 2, p<+> type GaAs and p<-> type GaAs second regions 4 and 5 are formed on the surface of the first region 3 selectively, and an n<+> type GaAs third region 6 is formed on the surface of the second regions 4 and 5 selectively. A CaF2 gate insulating film 7 is formed on one part of the first region 3 and the third region 6 and one part 5 of the second region sandwiched by them and then an Al gate electrode 8 is formed on it. AuZn/Au and AuGe source electrodes 10b and 10a are formed so that they may contact the surface of another part of the second region 4 and another part of the third region 6 simultaneously and Al drain electrode is formed on the rear surface of the GaAs substrate 2. Thus, it becomes inexpensive to produce an Si substrate and becomes possible to achieve high speed, low power controllability, improved breakdown strength, and large current owing to a vertical type MIS structure using GaAs basically.
Patent JP-S63253223-A (JP)
Title: Temperature measuring instrument
Inventor: SUZUKI SHOGO
IPC: G01K13/02
Filed: 1987-04-09
Abstract: PURPOSE:To take a measurement with high accuracy without projection of a temperature sensing part into liquid to be measured by fixing a temperature detecting element to a heat conductor across an electric insulating film. CONSTITUTION:The thermistor 64 is fixed on the internal flank of the detection surface internal part 58 of the heat conductor 56 across the extremely thin insulating film 60 to constitute the temperature sensing part, and the thermistor 64 measures the temperature of blood flowing in a blood flow passage 48. Therefore, there is no projection part into the blood flow passage 48, so the blood has no disturbance, and no voltage is applied to the blood because of the electric insulating film 60.
Patent JP-S62244780-A (JP)
Title: Movable type air straightening device for ship
Inventor: OGAMI TAKAHIRO
IPC: B63B15/00
Filed: 1986-04-16
Abstract: PURPOSE:To reduce the resistance of a ship so as to improve its propulsive performance and fuel consumption performance, by providing a movable type air straightening plate, which can protrude from a ship side upper part to an outer side, to be extended in a ship lengthwise direction while a mechanism, which drives said plate to its protruded and stored conditions, so that the ship straightens a flow of air to surely prevent an eddy current. CONSTITUTION:A ship, in a boundary part 9 between its outer side shell 2 and upper deck 8, provides a variable type air straightening plate 3 to be extended in a ship lengthwise direction and arranged through a hinge 6. And the ship, when it is in normal sailing, extends a rod 10 by a hydraulic cylinder 4 supporting the air straightening plate 3 to be fixed to the outer side in a protruded condition. Under this condition, air, which is allowed to flow rising along the outer side shell 2 of the ship, is straightened by the air straightening plate 3 in the boundary part 9 leaving away behind the ship 1 with no generation of an eddy current. Accordingly, the ship, which eliminates resisting force acting caused by the eddy current as existing in the past, enables propulsive performance and fuel consumption performance to be improved by reducing the resistance of the ship.
Patent JP-S5611931-A (JP)
Title: Porous membrane of polyvinyl alcohol
Inventor: SUEOKA AKINORI
IPC: C08J9/26
Filed: 1979-07-10
Abstract: PURPOSE: Titled porous membrane made by removing almost all of silica fine particles from polyvinyl alcohol films containing the same, thus suitably being used as a filtering material because they have uniform porous structure with specified average size and void volume and high permeability.  
     CONSTITUTION: Fine particles of silica, preferably of 0.1W10μ particle size, is mixed with a polymer dope of polyvinyl alcohol and the dope is made into hollow fiber of film. Then, the film is treated with an aqueous alkali to extract more than 90wt% of silica fine particles, preferably more than 99wt% to produce the objective porous film with uniform pore structure of 0.01W50, preferably 0.05W20μ average particle size and more than 60%, preferably more than 70% void volume. When needed, the film is crosslinked by treatment with glutaraldehyde before the alkali extraction to increase the pressure and heat resistance. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000280799-A (JP)
Title: Handle mechanism of seat lifter device
Inventor: ICHIKAWA SHINGO
IPC: B60N2/16
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent damage by impact from the outside by allowing a ratchet energized in the tooth separating direction to abut to one of baseplates rotatably arranged on a hinge pin for driving a seat lifter mechanism via a brake mechanism and a handle to the other. SOLUTION: A seat lifter mechanism 200 is driven by using a handle mechanism 300 arranged on the back face side of a lower arm 130, and a hinge pin 310 rotatably driven by a handle 301 drives a pinion 315 via a brake mechanism 400. Thus, rotation of the hinge pin 310 is prohibited to torque from the pinion 315, and the hinge pin 310 can rotate to torque from the handle 301. In a state of not operating the handle 301, since teeth 343, 343' of poles 340, 340' do not mesh with the handle by being energized in the direction for separating from a ratchet 330, damage of the handle mechanism by impact from the outside can be prevented.
Patent JP-S5313261-A (JP)
Title: Method of filtering incinerated flying-ash slurry
Inventor: KIMURA JIYUN
IPC: B01D33/06
Filed: 1976-07-23
Abstract: PURPOSE: To dehydrate the incinerated flying-ash slurry stably and efficiently for extended periods of time by adhering the incinerated flying-ash slurry onto the surface of a vacuum filtering machine to a predetemined thickness, and using the so adhered layer as a filtering assistant. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59213512-A (JP)
Title: Radiation type heating device for car
Inventor: MIZUNO JIYUNJI
IPC: B60H1/22
Filed: 1983-05-18
Abstract: PURPOSE:To improve a heating effect and increase the safety of a radiation type heating element loaded on a car by connecting a duct to a case that houses the heating element and reflecting and advancing infrared rays coming from the said heating element on the inner surface of the duct and then providing a mirror surface section. CONSTITUTION:The captioned heating device has a microfan 2 in a case 3 and a radiation type heating element 1 in a sub-case 4 through a holding body 5 and a duct 6 is connected to the case 3. In this case, the inner surface of the duct 6 is formed on an infrared rays reflecting mirror surface section 6a, for example, by chrome plating. Then the infrared rays coming from the said heating element 1 are loaded on an air flow from the said fan 2 and are supplied to an objective substance through the duct 6. That is, the infrared rays are effectively guided to the objective substance by repeatedly reflecting them on the mirror surface section 6a of the duct 6. As a result, the main unit section of the heating device can be arranged in any location of a car and its car loading can be improved.
Patent JP-S61245442-A (JP)
Title: Manufacture of fluorescent lamp for optical apparatus
Inventor: NOMI KAZUMASA
IPC: H01J9/395
Filed: 1985-04-24
Abstract: PURPOSE:To prevent image uneveness while making mercury to evenly precipi tate on the whole lamp inside by holding a finished fluorescent lamp in an atmosphere having a specific temperature for more than 1min to be heated followed by adding a gradually cooling process. CONSTITUTION:A fluorescent lamp for an optical apparatus to be used for a facsimile, copying machine or the like is provided with a reflection film 14 and a fluorescent substance film 15 having an opening part 6 on the inside of a glass tube 13. Further, the fluorescent lamp finished by enclosing mercury and rare gas inside is held in an atmosphere having temperature 110-200 deg.C for more than 1min for heating the whole fluorescent lamp and adding a process to gradually cool the fluorescent lamp after finishing said process. Then, by once evaporating liquid mercury inside the lamp to be uniformly diffused inside the lamp and gradually cooled while making mercury to uniformly precipitate on the whole inside of the lamp thus making it possible to dissolve image uneveness generated immediately after being incorporated into an apparatus.
Patent JP-H01306447-A (JP)
Title: Thermoplastic elastomer composition stable at high temperature and low in solvent swellability
Inventor: RAMAN PATERU
IPC: C08L67/02
Filed: 1989-04-10
Abstract: Thermoplastic elastomer compositions comprise a blend of polyester resin and a covalently-crosslinked acrylate rubber. Such compositions can be prepared by dynamic vulcanization of the rubber in admixture with the polyester and can exhibit high temperature dimensional stability and low oil swell.
Patent JP-H08138780-A (JP)
Title: Heat-seal connector
Inventor: YOSHIDA KAZUYOSHI
IPC: H05K3/36
Filed: 1994-04-26
Abstract: PURPOSE: To provide a heat-seal connector in which electrical connections have high reliability because of good screen printability of a conductive line and excellent impact resistance. CONSTITUTION: This heat-seal connector 1 has first 3 and second 4 organic high polymer layers both provided on an insulating flexible substrate 2. A conductive line 5 is formed on the layers by screen printing method, and an anisotropic conductive adhesive layer 8 is provided over the conductive line 5.
Patent JP-S58204339-A (JP)
Title: Water drop detector
Inventor: SAKAMOTO TAKASHI
IPC: G01N21/17
Filed: 1982-05-25
Abstract: PURPOSE:To detect the water drop stuck over a wide region with good sensitivity, by disposing a light source which irradiates light to glass from the inside surface side thereof, and an image splitting lens and a photodetector so as to receive the reflected light from the water drop stuck on the outside of the glass. CONSTITUTION:A water drop detector consists of a light emitting part 4, a photodetection part 5, an image splitting lens 14, and an optical filter 15, the latter three of which are arranged on the same optical axis and are installed in a dashboard 12. The lens 14 is a condenser lens of the prism having the bisected or trisected condensing faces, by which the detection region is expanded two or three times. The reflected light from the water drop stuck on the glass differs in the direction from the reflected light from the glass and the level of the incident light to the part 5 increases when the water drops sticks on the glass. The sticking of the water drop is thus detected and a wiper 11 is controlled.
Patent JP-S57203215-A (JP)
Title: Magnetic head
Inventor: NAKAMURA KAZUO
IPC: G11B5/187
Filed: 1981-06-09
Abstract: PURPOSE:To obtain a head with good solderability especially for a ''Sendust '', good fluidity, almost equal thermal expansion, good wear-proof performance and high accuracy, by using a glass including a specific rate of oxide of a specific metal for the bonding of magnetic head cores made of a metallic magnetic substance material. CONSTITUTION:A notch 2 and a pack 3 which control a track width 1 of a core using a metallic magnetic substance, especially a high magnetic flux density metallic magnetic substance such as ''Sendust '' are bonded through the use of a glass including 2-15wt% of one type or more out of Fe2O3, MnO2, ZnO, NiO and CuO. The said glass has excellent solderability to the metallic magnetic substance and good fluidity, then a mganetic head with high accuracy can be mass-produced with efficiency.
Patent JP-H03287167-A (JP)
Title: Solder mask resin having improved stability
Inventor: SHIERII RIN SAABAA
IPC: G03F7/027
Filed: 1990-04-04
Abstract: PURPOSE: To eliminate the harmful effect of post-baking by using a specified partial ester, a multifunctional (meth)acrylic ester monomer, a photoinitiator and multifunctional epoxide. CONSTITUTION: This soldering mask resin consists of partial ester of hydroxyalkyl (meth)acrylate and a styrene-maleic anhydride copolymer, a multifunctional (meth)acrylic ester monomer, a photoinitiator and multifunctional epoxide, that is, a compd. having two or more reactive epoxy groups. Since the reactive epoxy groups can react with maleic anhydride on the copolymer at a post-baking temp., coating, exposure, development and postbaking can be carried out without producing the undesirable effect of post-baking.
Patent JP-H10280133-A (JP)
Title: Evaporation by electron beam
Inventor: WAKUMOTO MASANOBU
IPC: C23C14/30
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an evaporating method by an electron beam capable of stably evaporating a vapor depositing material. SOLUTION: A base 2 is laid on the bottom of a crucible 1, and a granular or granulated vapor depositing material 3 is placed on the base 2, where the base 2 is formed from the material same as the vapor depositing material 3, and the base 2 has density higher than that of the vapor depositing material 3 and has large heat capacity. In the case an electron beam is applied to approximately the center of the crucible 1, the vapor depositing material 3 is melted and evaporated to form a molten lump 4 in which the molten soln. is cooled and solidified onto the base 2 and a recessed part 5 with the upper direction of the base 2 as the bottom is formed. Then, from the next vapor depositing time, a vapor depositing material 3' is fed to the recessed part 5 and is evaporated.
Patent JP-S5213016-A (JP)
Title: Port liner device of an internal combustion engine
Inventor: SUZUKI TSUGUYA
IPC: F02B77/11
Filed: 1975-07-19
Abstract: PURPOSE:This device not only improves the lowering prevention effect of exhaust gas temperature in an exhaust hole but ensures the positive and easy supporting of an insulated cylinder to the exhaust hole.
Patent JP-H07296711-A (JP)
Title: Tool for mounting fuse having claw
Inventor: HORII MASAYUKI
IPC: H01H85/02
Filed: 1994-04-26
Abstract: PURPOSE:To easily mount a fuse having claws on an insulating base without twisting the fuse part of the fuse having claws by using a special tool for mounting a fuse having claws when both claw parts of the fuse having claws are tightly fixed on the insulating base by means of a tightening tool. CONSTITUTION:When both claw parts 3a of a fuse 3 having claws are tightly fixed on an insulating base 1 by means of a tightening tool 4, such a tool 5 for mounting a fuse having claws is used, while being formed with provision of two locking parts 5a for preventing the rotational of the claw part 3a, and at least a holding part capable of holding the rotational motion stop state of the claw part 3a by the locking part 5a by hand. Preferably, this tool 5 may be structured in a recessed form for fitting the two locking parts 5a around the outer periphery of the root of the claw part 3a of the fuse 3 having claws. Further preferably, the locking part 5a and the holding part are integrally formed together by transparent synthetic resin.
Patent JP-S5714914-A (JP)
Title: Speed regulating system
Inventor: HARA JIYUNICHI
IPC: G05D13/66
Filed: 1980-06-30
Abstract: PURPOSE:To increase the reliability and to reduce the cost, by providing a changeover switch that automatically changes the governor system to the backup governor system with the output of a fault detector. CONSTITUTION:A fault occurred to a main governor system with some reason is detected by a fault detector 9, and changeover switches 11, 12 and 13 are changed automatically. Thus the main governor system is changed to a backup governor system for the speed regulation of a diesel engine. In this case, no change is caused to the set level of the engine's fuel amount since a coincidence is secured for the output between a PID governor 6a and a PID governor 6b. Thus a changeover is carried out with no change of engine's rotational frequency, and then the speed is regulated by a comparator 3b and the governor 6b. As a coincidence is obtained for the output level between the governors 6a and 6b, no trouble is caused if the constants of both governors are set in a different way.
Patent JP-H07294143-A (JP)
Title: Particulate substance melting furnace and combustion method for melting furnace
Inventor: YASUOKA SHO
IPC: F27B3/20
Filed: 1994-04-26
Abstract: PURPOSE:To efficiently and effectively recover sensible heat and to recover detrimental substances according to components by providing material introducing units at the top of a U-shaped integral body having two oblique hearths, a melted material storage chamber and a melted material outlet at the bottom, and a fuel nozzle at its top, and coupling the introducing units to supply and exhaust units. CONSTITUTION:Material introducing units 4 are provided at tops 3 integrated in a U shape at the bottom side of a furnace body 1, and melted material storage chambers 6 and fuel nozzles 7 directed toward oblique hearths 2 at the tops of the chambers 6 are provided at the bottom 5. The units 4 are coupled to supply and exhaust units 9. The two units 4 are coupled via one hopper 12, and the two supply and exhaust units 9 are connected to one exhaust port 13 and an air introducing port 14 via switching valves V1-V4. When the bottom 5 becomes a high temperature, fuel is supply only to the B side in a furnace, mixed with preheat introduced from the top 3 of the A side of the other furnace to be burned at the B side in the furnace, and the exhaust gas is exhausted via the units 9 while preheating the material at the B side in the furnace. After a predetermined time, the A and the B are switched.