baber/WOPTO huggingface dataset:
Patent JP-H10251426-A (JP)
Title: Roll and preparation of roll
Inventor: FUKUDA HIROYA
IPC: C08J9/02
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a roll of a conductive polyurethane foam which is dense, has homogeneous cells, is flexible, has no significant water swellability, and has good dimensional stability, and to provide a process for preparing the same. SOLUTION: In a roll having a conductive polyurethane foam prepd. by adding, to a urethane prepolymer, a water dispersion of a conductive carbon particle in an amt. large enough to feed a stoichiometrically excessive amt. of water to the isocyanate group and conducting mixing and foaming, the urethane prepolymer is prepd. by reacting a polyoxyethylene/polyoxypropylene copolymer polyether polyol having a polyoxyethylene chain content of not more than 30wt.% based on the total polyol content with a stoichiometrically excessive isocyanate component. In the preparation of the roll, foaming after the mixing is carried out in a mold having a smaller internal volume than the volume of a foam which has been prepd. by spontaneous foaming under atmospheric pressure.
Patent JP-S59217461-A (JP)
Inventor: NAKAMURA SETSU
IPC: F25B13/00
Filed: 1983-05-25
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-H03290827-A (JP)
Title: Optical pickup
Inventor: YAMAMOTO SEIICHIRO
IPC: G11B7/085
Filed: 1990-04-09
Abstract: PURPOSE:To facilitate the assembly by using a zigzag lattice-like reflecting plate in which a first and a second reflecting parts and a first and a second non-reflecting parts are provided on the opposite angles, respectively on the lens holder side, and two pairs of light emitting/light receiving elements. CONSTITUTION:The optical pickup is provided with a sensor 58 consisting of a zigzag lattice-like reflecting plate 57 in which a first and a second reflecting parts 57a, 57b and a first and a second non-reflecting parts 57c, 57d are provided on the opposite angle, respectively on a lens holder 46 side, a first and a second light emitting elements 58a, 58b for emitting a light bean for detecting a lens position on a base 31 side, and a first and second light receiving elements 58c, 58d for receiving a light beam reflected by the reflecting plate 57. In such a way, it will suffice that a line L in the vertical direction of the reflecting plate 57 and a line l in the vertical direction of a photosensor substrate 58 are aligned, and the assembly is facilitated.
Patent JP-S61253631-A (JP)
Title: Magnetic recording medium
Inventor: FUJIKI KUNIHARU
IPC: C10N70/00
Filed: 1985-05-02
Abstract: PURPOSE:To reduce the damage of a magnetic layer and generation of errors even when the titled medium is used for a long period by forming fine holes on the surface of the magnetic layer and coating a lubricant on the holes. CONSTITUTION:A fine hole 3 having about 0.5-2mum diameter and the depth 4/5 of the thickness of a magnetic layer is formed on the surface of the magnetic layer 2 at the rate of about 5-20 units/0.01mm<2>. The holes 3 are formed by treating the surface with a roll having protrusions at the rate of about 5-20 units/0.01mm<2>. Curing is then carried out and a lubricant is coated on the whole surface of the magnetic coated film layer 2 to provide the lubricant 4 in the hole 3. Then the material is blanked. The magnetic disk provided with fine holes in the specified area ratio filled with the lubricant has excellent lubricity and durability and the reproduction characteristic is also improved.
Patent JP-H09275705-A (JP)
Title: Bridging device for tilling working machine
Inventor: SAKAI KATSUYUKI
IPC: A01B63/10
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To selectively perform both a single-acting operation and a double-acting operation in simple configuration concerning the lifting operation of a bridging device. SOLUTION: In a bridging device 2 for tilling working machine mounted on a traveling vehicle so as to be vertically moved through a lift cylinder device 10, a double-acting cylinder 11 connected through a direction switching valve having an upward position 13a, neutral position 13b and downward position 13c to a pump is used for the lift cylinder device 10 and connected through an intermittent switching valve 15 having a cut-off position 15b and a communication position 15a to the drain side of a circuit connected to the downward side pressure chamber of this double-acting cylinder 11.
Patent JP-S5618573-A (JP)
Title: Preparation of ground krill flesh
Inventor: SHIBA MAKOTO
IPC: A23L17/00
Filed: 1979-07-24
Abstract: PURPOSE: To inactivate a proteolytic enzyme and obtain a ground krill flesh capable of improving the jelly strength when made into a paste product, by adding a defatted or whole soybean meal to a krill flesh in the grinding step or a ground krill flesh.  
     CONSTITUTION: A defatted or whole soybean meal is added to a krill flesh collected from a krill by the conventional method in the grinding step of the flesh by a mechanical means having a mixing or grinding function, e.g. a silent cutter, or a ground krill flesh prepared by said means to give a ground krill flesh. The defatted or whole soybean meal has an action to inactivate the proteolytic enzyme remaining in the krill flesh, and preferably added in an amount of 0.1W5.0wt% based on the flesh. The water-soluble nitrogen index of the defatted soybean meal is 20W50% for a medium-modified one and 51W100% for an unmodified one. The unmodified defatted soybean meal is more effective than the medium-modified one. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59218340-A (JP)
Title: Idle rotation control device of engine
Inventor: TANIGAWA YOSHITAKA
IPC: F02D31/00
Filed: 1983-05-27
Abstract: PURPOSE:To raise the responsibility and reliability of controlling the number of idle revolutions by providing a detecting means for detecting the operation initiation of engine load, a memory means for storing a feedback correction value, and a controlled value correcting means. CONSTITUTION:When engine load such as a cooler, etc., begins to operate, a load correction value is added to a feedback control value, allowing the amount of intake air to be controlled. Simultaneously, a memory means stores a signal from an engine load detecting means as a feedback correction value. Further, this feedback correction value is taken out by a controlled value correcting means and given to a feedback control means. Just after engine load is stopped, a relatively large feedback correction value before the engine load is operated is used. Hereby, the responsibility and reliability of controlling the number of idle rotation are raised.
Patent JP-S63258339-A (JP)
Title: Auxiliary scanning conveyance mechanism
Inventor: OTA YASUYOSHI
IPC: G03B42/02
Filed: 1987-04-16
Abstract: PURPOSE:To facilitate regulation of the tension of a roller pair interlocking belt and to facilitate exchange of a belt and maintenance of a conveyance mechanism, by a method wherein a drive roller pair and a driven roller pair are spanned between a set of side plates separated from each other with a distance therebetween, and the driven roller pair is removably mounted to the side plate and displaceable in a given direction. CONSTITUTION:When an interlocking belt 54 between a driven roller pair 32 and a drive roller pair 40, with which an auxiliary scanning conveyance mechanism 20 is formed, is stretched, a wedge member is located between a housing 28a and a member, with which an opening part 26a of a first side plate 22a is formed. In this constitution, a driven roller unit 24 is displaced in a direction of an arrow mark B2, and tension is applied on a belt 54. When the belt 54 is exchanged, the driven roller unit 24 is displaced in the direction of an arrow mark B1, and the tension of the belt is decreased to unfasten the belt 54. Further, maintenance of an auxiliary scanning conveyance mechanism 20 is effected by removing the driven roller unit 24. This constitution facilitates maintenance of a conveyance mechanism.
Patent JP-S60260675-A (JP)
Inventor: MAAKU UIRIAMU SARIHAA
IPC: C10L10/18
Filed: 1985-05-02
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-H09280019-A (JP)
Title: Valve timing variable device of internal combustion engine
Inventor: SANPEI KAZUHISA
IPC: F01L1/344
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent the improper operation due to foreign matter in fluid and improve the maintenance property of a valve timing variable device which is operated by pressure of fluid in the valve timing variable device. SOLUTION: A phase change mechanism 12 provided on a cam shaft 11 has a housing 23 fixed on a driven gear 17, a vane 18 fixed on the cam shaft 12, and a cover 19. A first recessed section 32 and a second recessed section 33 are formed at a tip of the cam shaft 12, and a hydraulic passage P is opened in a bottom section 33a of the second recessed section 33. An insertion hole 34 which is communicated with an opening of the first recessed section 32 is formed in the vane 18, and a mounting hole 35 is formed in the cover 19. A filter 50 is arranged in the second recessed section 33. An OCV 36 is inserted into the insertion hole 34 and the first recessed section 32 through the mounting hole 35 and is fixed by a nut 39. The filter 50 is fixed in a condition in which it is pressed by a spring 53 provided between the OCV 36 and it.
Patent JP-S59223234-A (JP)
Title: Manufacture of fine chromium oxide particle by hydrothermal oxidation process
Inventor: SOUMIYA SHIGEYUKI
IPC: C01G37/02
Filed: 1983-05-30
Abstract: PURPOSE:To manufacture uncoagulted crystalline hyperfine Cr2O3 particles having high purity, no strain and a narrow particle size distribution by putting a noble metallic capsule filled with an inorg. acid and metallic Cr in an autoclave and by carrying out hydrothermal oxidation under specified conditions. CONSTITUTION:A noble metallic capsule filled with 0.01-1mol inorg. acid and metallic Cr is put in an autoclave, and hydrothermal oxidation is carried out at 500-800 deg.C under 0.1-1,000 MPa pressure to manufacture fine Cr2O3 particles. The product particles are not coagulated at all, all of them are fine particles of <=1mum particle size, and Cr2O3 crystals having a narrow paticle size distribution, high purity and no strain are obtd. When the particles are used as a material, a variety of dense articles having high strength and uniform quality can be manufactured.
Patent JP-H01265870-A (JP)
Title: Fats and oils composition
Inventor: NASHIKI HIROSHI
IPC: A23L17/00
Filed: 1988-04-16
Abstract: PURPOSE:To enable both finishing of fish meat with a low fat content into the form of fatty flesh of tuna by addition thereof and prevention of fats and oils from discoloration during preservation, by emulsifying specific fats and oils and water, as necessary, containing ascorbic acid so as to provide an oil-in- water type emulsion. CONSTITUTION:Palm oil, rapeseed oil, extremely hardened oil, etc., are blended so as to provide <=40 solid fat index (SFI) at 5 deg.C and >=5 SFI at 30 deg.C and tocopherol, as necessary, is added thereto. The resultant fats and oils and water, as necessary, containing ascorbic acid added thereto are mixed at 95/5-70/30 weight ratio of fats and oils/water and emulsified with an emulsifying agent so as to provide an oil-in-water type emulsion and afford the aimed fats and oils composition.
Patent JP-S60238884-A (JP)
Title: Electrophotographic copying machine
Inventor: KANEKO SHIGEKI
IPC: G03G21/08
Filed: 1984-05-11
Abstract: PURPOSE:To decrease the number of destaticizing lamps, and to simplify the structure by providing a light source on the inside of an endless belt type photosensitive belt having prescribed optical transmissivity, executing destaticization, and also shielding light by a light shielding plate with regard to a part where it is unnecessary to irradiate light. CONSTITUTION:An endless belt type photosensitive body 19 having a prescribed optical transmissivity is carried in the direction as indicated with an arrow A by plural driving rollers 18. A shielding plate 20 of light is provided between the upstream side of an electrifying corotron 22 and the downstream side of a developing device 29, light is shielded toward an exposing part 28, and a light source 21 is provided so that light is irradiated from the inside of the endless belt 19, with respect to a transfer corotron 30, a destaticizing corotron 32 and a cleaning device 33. In this way, a light source for irradiating light is decreased to one piece, the structure is simplified and the cost is reduced.
Patent JP-H09279439-A (JP)
Title: Shadow-expressive fabric and its production
Inventor: SEDO MITSURU
IPC: D06C23/02
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain a shadow-expressive fabric of refined chinchilla style by hard-twisting spun polyester staple yarns, weaving the yarns so as to have relatively high density, and directing the raised very-short fluff to random directions. SOLUTION: This fabric is obtained by hard-twisting fabric composed of spun yarns of polyester staple of 2.5 denier or less fineness to secure a twist coefficient of 6 or higher, raising fluff of the fabric, and relaxing the fabric by high-temperature liquid flow relaxation to direct very-short fluff of the fabric to random directions.
Patent JP-H04322940-A (JP)
Title: Pallet changer unit
Inventor: AIZAWA HIDEAKI
IPC: B65G1/04
Filed: 1991-04-24
Abstract: PURPOSE:To change a pallet so efficiently by reducing a span of pallet absent time as short as possible at the side of a machine tool. CONSTITUTION:A vertical pair of delivery mounts 2a, 2b are installed adjacently at the side of a pallet conveyor port 4 of a machine tool 3. At each of these delivery mounts 2a and 2b, each pallet 5 being fed via the pallet conveyor port 4 of the machine tool 3 is mounted on the delivery mount 2a on one side, and immediately after that, the pallet 5 is fed to the machine tool from the delivery mount 2b on the other.
Patent JP-H09129863-A (JP)
Title: Emitter switch thyristor
Inventor: GO WANKUN
IPC: H01L29/749
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an emitter switch transistor which prevents occurrence of latch up phenomenon of a parasitic thyristor. SOLUTION: On a high concentration P-type semiconductor substrate 11, through a high concentration N-type buffer layer 21, a low concentration N-type epitaxial layer 31 is formed, a low concentration P-type active well 41 and a high concentration P-type active well 51 are formed in the N-type epitaxial layer 31, a high concentration N-type floating emitter area 61 wherein width is not constant and narrower at a central part is formed in the P-type active well 41, a cathode electrode 92b is formed on the N-type floating emitter area 61, a main emitter area 71 is formed in the P-type active well 51, thus at turn-on, the major part of hole current flowing in the P-type active well 41 flows through near by cathode electrode 92b, and the hole current flowing the P-type active well 51 at the bottom of a main emitter 71 is suppressed.
Patent JP-H05284878-A (JP)
Title: Oxygen generator
Inventor: NOMURA NORIO
IPC: C02F3/20
Filed: 1992-04-14
Abstract: PURPOSE:To obtain an oxygen generator useful in a water tank for enjoyment, for live fish transportation, etc., by putting a composition reactive with water to generate oxygen gas in the interior of a body of a container and distributing oxygen gas generated in water or in a floating state from a gas dispersion port on the bottom of the container into water. CONSTITUTION:In an oxygen generator useful for supply of oxygen dissolved in water in a water tank for admiration, a live fish water tank for business exhibition or a water tank for live fishes and shellfishes, fries, seeds and seedlings, etc., a composition 1 reactive with water 2 to generate oxygen gas is put in the interior of a body 3 of a container. According to necessity, the composition is reacted with the water 2 to evolve oxygen gas. The oxygen gas in a stable condition in water or in a floating state is distributed as fine foams through a gas distributing port 5 set at the bottom of the container. The cross section of the body 3 of the container is continuously or noncontinuously lessened from the top toward the bottom and the external form of the body 3 of the container is made symmetric with respect to the central axis of the body 3 of the container or a central plane of vertical section to rapidly and simply give oxygen gas.
Patent JP-S59220443-A (JP)
Inventor: NAGAYAMA KIYOO
IPC: B61D47/00
Filed: 1983-05-27
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-S63257628-A (JP)
Inventor: KUMA TOSHIMI
IPC: F24F3/14
Filed: 1987-04-16
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-H01268964-A (JP)
Title: Method and apparatus for removing interior-finishing asbestos
Inventor: SAKAGUCHI MASATATSU
IPC: E04F21/00
Filed: 1988-04-18
Abstract: PURPOSE:To contrive prevention of dust scattering, by connecting vacuum hoses equipped with tearing-off devices at their tips to a super-high-power sucking device and by making asbestos residue muddy with a water sprinkling hose connected at the halfway to the sucking device and by taking the muddy asbestos residue into a tank of the sucking device. CONSTITUTION:A tearing-off device composed of a suction tube, a tearing-off cutter, a holding roll and a dust collecting guide is installed at the tip of a vacuum hose 7. The vacuum hoses 7 are connected to a super-high-power sucking device 1 through a dividing tank 4 and torn-off asbestos are instantaneously sucked by the sucking device. A water sprinkling hose 6 is connected at the halfway of a vacuum hose 3, and water is atomized by super-high-power sucking force and is mixed with the asbestos residue. The asbestos residue which became muddy is then taken into a tank of the sucking device. With the above mentioned processes, scattering of asbestos at the tearing-off can be prevented and work efficiency can be improved too.
Patent JP-H03292063-A (JP)
Title: Color picture reading method
Inventor: SAITO HIROYUKI
IPC: H04N1/46
Filed: 1990-04-09
Abstract: PURPOSE:To balance the resolution of three colors by taking a red color as a reference, not implementing weighing calculation to a red signal, but implementing weighing calculation to a green and a blue signal when the deviation of a read position of each color is corrected by the weighing calculation in the case of reading a color original. CONSTITUTION:A 1st line green signal G1 is read, a one preceding line blue signal B1 is read from a memory section 11 and fed to a green signal weighing circuit 3 and a blue signal weighing circuit 10 respectively and the red and blue signals are subject to 1/3 or 2/3 weighing depending on the distance of each red/green color with respect to the red color signal taken as a reference (1/3 for remote position and 2/3 for close position). Thus, the read position of the green and blue signals is corrected nearly to the read position of the red color and the read position of the three colors is made coincident. Thus, no color slurring takes place in the output picture.
Patent JP-H09256243-A (JP)
Title: Foot-operable and desk top-operable hand loom and foot-operable and desk top-operable integrated warper-handloom
Inventor: SUZUKI KINOE
IPC: D03D29/00
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive, small-sized hand loom which is both foot- operable and desk top-operable, can be easily heddled for many hours without exhaustion and has a warper integrated with the loom. SOLUTION: The upper stand 19 is detachably attached to the lower stand 18 equipped with treadles 20, and a supporting frame of a portal form 22 is allowed to stand at the midpoint of the upper stand 19 to attach the upper pulley 24 rotatably to the upper side of the inside and simultaneously attach the lower pulley 25 rotatably to the lower part of the supporting frame 22. Two heddle frames 8a, 8b are arranged between these upper and lower pulleys 24, 25, and the upper parts of the frames are connected to string 26 wound around to the upper pulley 24 so that the frames may be vertically lifted with the string 26. Further, the string 26 is wound around to the treadles or the lower pulley 25 and a plurality of warping rods 16 are projected in the longitudinal direction to the upper-connecting bar 23 of the supporting frame 22 and to the intermediate peg 2 to be used as a warping stand.
Patent JP-S60238879-A (JP)
Title: Heat roller fixing device
Inventor: KAMATA ISATO
IPC: G03G15/20
Filed: 1984-05-11
Abstract: PURPOSE:To make a constitution simple, small in size, and low in cost by providing a heating element in the inside of a fixing roller having an offset preventive layer on the outside peripheral part of a heat conduction roller, and making a plate-shaped elastic member contact by pressure to a part of the outside periphery of the fixing roller, at a prescribed winding angle. CONSTITUTION:A fixing roller 11 is formed by covering the outside periphery of a roller 22 constituted of a material quality of a good heat conductivity such as Al, etc., with an offset preventive layer 23 such as silicon rubber, teflon, etc., and supported by a housing 12 so as to be freely rotatable in the direction as indicated with an arrow A. The inside of the roller 11 is provided with a heat source 13 such as a halogen lamp, nichrome wire, etc. and the surface temperature of the offset preventive layer 23 is heated to a prescribed temperature. A plate-shaped elastic member 14 is a plate spring made of a stainless steel material, steel material, etc., and its one end is fixed to the housing 12 so that its curved part B contacts by pressure at a winding angle theta extending over the longitudinal direction of the fixing roller 11. A copying paper P passes through guides 17, 18, is fixed 11 in the curved part B, and discharged from between guides 19, 20. In such a way, the fixation is executed by a simple device.
Patent JP-H0263478-A (JP)
Title: Vortex patch electrode device for defibrillation and cardioversion of heart
Inventor: ROBAATO JII HOOSAA
IPC: A61N1/39
Filed: 1989-04-14
Abstract: PURPOSE: To obtain an electrode effective for defibrillation and cardioversion and implantable in a body by providing the device with a tube body to form a flat spiral shape so as to arrange a conductive surface on one face and an insulating surface on the other opposite face when a linearizing means is drawn from a coil. CONSTITUTION: A stilette 22 is inserted into a coil 44 and inserted into the distal terminal 60 of conductive membrane 46. Then, a spiral-patch, defibrillatory electrode 40 is guided to the space around the heart, there the stilette 22 is removed carefully, and the distal active sphere 43 of the tube 42 forms a spiral shape in the space around the heart. For concentrating the discharge energy from the conductive membrane 46 to the heart, the surface of the tube 42 in the distal active sphere 43 is not directed to the heart but insulated from it. When the spiral-patch, defibrillatory electrode 40 forms a relaxed, plane spiral shape, the electrode 40 has plural isolated conductive surfaces along its active sphere. That is, plural conductive edges are formed, and uniform energy supply to the heart can be achieved.
Patent JP-S5321370-A (JP)
Title: Speed-reduction detecting type controller for braking oil-pressure
Inventor: NOGAMI SATOYUKI
IPC: B60T8/28
Filed: 1976-08-10
Abstract: PURPOSE: A speed-reduction detecting type controller for braking oil-pressure, devised to discharge air, apt to remain in the apparatus, for sure to the outside. 
     COPYRIGHT: (C)1978,JPO&Japio