baber/WOPTO huggingface dataset:
Patent JP-H03280841-A (JP)
Title: Feed additive for ruminant
Inventor: SASAOKA SEIJI
IPC: A23K1/18
Filed: 1990-03-30
Abstract: PURPOSE:To obtain the title additive protecting a biologically active substance from gastric juice in rumen and efficiently absorbing said substance in digestive organs in and after abomasum by coating core granules molded from a biologically active substance and a protective substance with a specific protecting coating film and further with a titanium oxide-containing coating film. CONSTITUTION:Core granules containing both a biologically active substance (preferably methionine, lysine hydrochloride or vitamins) and a protective substance (preferably bivalent metallic salt of mixed fatty acid having 30-50 deg.C melting point and water-soluble higher fatty acid, etc.) are coated with a protecting coating film consisting of a salt of fatty acid (preferably bivalent metallic salt of a mixed fatty acids having 30-50 deg.C melting point) insoluble in a neutral range and shows decomposing properties in an acidic range and a water- insoluble substance (preferably higher fatty acid, higher alcohol or glycerin mono-fatty acid ester) having compatibility with the salt of fatty acid and further with a titanium oxide-containing coating film to give the objective additive.
Patent JP-S60222522-A (JP)
Title: Scavenging port and scavenging passage of two-cycle engine
Inventor: JIYO HANDOU
IPC: F02B25/20
Filed: 1984-04-20
Abstract: PURPOSE:To reduce blow-off in a Schnurle scavenging type two-cycle engine, by forming a passage of a scavenging port in such a shape that each wall of the passage on an exhaust port side and on the opposite side of the exhaust port is directed opposite to the exhaust port toward the outlet of the scavenging port. CONSTITUTION:Each of three scavenging ports is symmetrically arranged with respect to an exhaust port 20, and walls 18 and 19 on the exhaust port 20 side and walls 16 and 17 on the opposite side as forming a scavenging passage of each scavenging port are formed by plural walls or curved surfaces in such a manner that the scavenging passage is directed opposite to the exhaust port 20 toward the outlet of the scavenging port. With this arrangement, fuel mixture in each of the scavenging ports 13-15 is collected on the opposite side of the exhaust port 20 upon entering a cylinder 12, and accordingly blow-off of scavenging air into the exhaust port 20 may be reduced.
Patent JP-2000274054-A (JP)
Title: Moisture-proof floor material
Inventor: INUI HAJIME
IPC: B32B21/06
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To cut off the infiltration of moisture into a wooden base material and to prevent the gap, thrust-up and corrosion of a laid floor material by sticking a moisture-proof sheet to the whole face of the wooden base material formed with coupling tongue sections on the side faces by wrapping. SOLUTION: Coupling tongue sections 4 are formed on four side faces of a wooden base material 1, a moisture-proof sheet 2 is stuck to the whole face by wrapping, and a wooden decorative veneer 3 is stuck to the upper face to form a moisture-proof floor material. The moisture-proof sheet 2 is made of a three-layer structure laminated with the neutral paper having basic weight of 23-30 g/m2 on and beneath a polyethylene resin film having the thickness of 20-40 μm. The coupling tongue sections 4 may be coated or impregnated with a moisture-proof agent or a water-repellent agent without being wrapped with the moisture-proof sheet 2. When a composite base material is used for the wooden base material 1, the moisture-proof sheet 2 is inserted and laminated between the wooden materials to form the composite base material.  The infiltration of moisture into the wooden base material 1 is cut off, and the gap, thrust-up and corrosion of the laid floor material can be prevented.
Patent JP-H06297205-A (JP)
Title: High hardness sintered body coated composite material
Inventor: MIYAMOTO MANABU
IPC: C22C16/00
Filed: 1993-04-07
Abstract: PURPOSE:To provide a high hardness sintered body coated composite material which achieves strong close adhesiveness of a cemented carbide alloy base and a sintered body and is useful as a material for cutting tools and abrasion resistance members. CONSTITUTION:In a high hardness sintered body coated composite material comprising a cemented carbide base material and a lower layer on which a sintered body coated layer mainly comprising diamond and/or cubic baron nitride, the lower layer comprises an alloy layer made of Co of 5 to 50%, Cu of 2 to 20%, and Zr of 30 to 90%, and has thickness of 0.01 to 0.3mm.
Patent JP-S57198532-A (JP)
Title: Head position adjusting device for vtr
Inventor: TERADA MEIKEN
IPC: G11B5/53
Filed: 1981-05-29
Abstract: PURPOSE:To freely correct the amount of skew correspondingly, by displacing a magnetic head according to the amount of skew through the provision of a support member of a magnetic head which can change a rotary magnetic head toward the scanning direction. CONSTITUTION:Leads for piezoelectric bimorphs 25 and 26 are led to the upper part of a rotary cylinder 20 from piezoelectric bimorph lead holes 44 and 45 and connected to a slip ring 37. The slip rings 37 has brushes 38. A voltage is applied to the piezoelectric bimorphs 25 from the outside of the cylinder via the brushes 38, and the tip can be displaced toward the direction of thickness. Since this direction is coincident with the scanning direction of rotary magnetic heads 21 and 22, the compensation for the amount of skew can be made. That is, the amount of skew is measured from a reproducing signal and a voltage corresponding to the measurement is applied to the piezoelectric bimorphs 25 and 26,  allowing to compensate the amount of skew.
Patent JP-H10235696-A (JP)
Title: Injection device of motor-driven injection molding machine
Inventor: EMOTO ATSUSHI
IPC: B29C45/50
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To ensure easy maintenance and control services and at the same time, improve the accuracy of controlling speed, position and back pressure by arranging a motor for injection on the same axial line as for a screw, and a means for converting the rotating motion of the motor to a liner motion and transmit the linear motion to the screw. SOLUTION: A motor for injection 45 is arranged on the same axial line as for a screw. When current is supplied to the stator 48 of the motor for injection 45, a rotor 49 is rotated and this rotation is transmitted to a ball threaded shaft 65 through a second rotor shaft 57 and a bearing retainer 64 for rotation. In this case, a second spline nut 76 and a second spline shaft 71 are connected by splines, and the ball nut 69 does not but advances by a generated thrust. Consequently, a first spline shaft 63 moves forward without rotating and the screw also moves forward. Thus a timing belt is not required for the action of the screw, so that the maintenance and control services for the injection device are easy and the control accuracy is also enhanced.
Patent JP-S536556-A (JP)
Title: Differential amplifier circuit
Inventor: ICHIYAMA TOSHIO
IPC: G11C11/419
Filed: 1976-07-07
Abstract: PURPOSE:To increase the sensitivity, by changing the current amplification of two transistors constituting the differential amplifier and also the threshold voltage.
Patent JP-S59205724-A (JP)
Title: Frame supply device
Inventor: YOSHIDA KENJI
IPC: B65G1/07
Filed: 1983-05-10
Abstract: PURPOSE:To prevent the load and the inertia applied to the moving means for X-Y directions by the frame supply means by separating the frame supply means from the bonding device by unlocking a lever at the time of frame supplying. CONSTITUTION:At first, in the bonding device 11, a X-Y directions moving part 14 is initially settled in the reference positions for X-Y directions. Then, a lever part 20 is set in a lever acceptor part 22, with magazine holder parts 21 not being fixed in horizontal direction, thereby couple the moving part 14 with the magazine holder parts 21. Next, a magazine 16 is moved vertically to determine a supply position of a frame 13 from the magazine 16. Then after the holder parts 21 are fixed to a table 23, the lever 20 is released from the lever acceptor part 22. Thus the frame 13 is supplied when necessary to the moving part 14 with the device 11 under the state separated from the main body 10 of the frame supply device.
Patent JP-S59207352-A (JP)
Title: Direction changing device for sheet
Inventor: KIYOTA NOBUO
IPC: B65H23/32
Filed: 1983-05-10
Abstract: PURPOSE:To change the direction of a slip with its skewing corrected at the carry-in time by disposing means for arranging a slip carried in a direction changing portion before carry-out operation while carrying out same in the direction orthogonal to the carry-out direction. CONSTITUTION:A slip 19a is printed by a printer portion D, and embossment information is transferred to the slip at an embossing apparatus portion E. Subsequently, the slip is separated to a take-up apparatus C side and to a direction changing apparatus side by a separating apparatus portion F. The slip 19a separated to the direction changing apparatus is carried in a direction changing portion 60 by transport belts 72, 74 of carry-in means. The direction changing portion 60 is provided with a sensor 96 for detecting the introduction of the slip 19a, and on detecting the leading edge of the slip 19a, a motor is driven for a fixed time to bring the slip 19a into contact with a stopper, so that the skewing of the slip is eliminated and arranged. Further, the transport belts 78, 78 are creversed to press the slip 19a to the stopper to arrange two end surface of the slip to the reference level.
Patent JP-S57196184-A (JP)
Title: Electronic timepiece
Inventor: AYUSAWA HITOMI
IPC: G04G5/00
Filed: 1981-05-28
Abstract: PURPOSE:To prohibit delivery of switch signal when a crown is rotated inadvertently with the crown pushed in by outputting with delay the opening and closing signals as the crown is rotated. CONSTITUTION:When a crown is pulled out and rotated to the right, a switch 3 is opened and closed and the signal is added to D type FF7 through an OR gate 6, and shifted by clock signal CL. The output of D type FF9 at the final stage is differentiated at a gate 10. The signal that is differentiated is output as correction signal, because an inhibiting gate 11 is in the state of continuity with the crown pulled out. If the crown is inadvertently rotated when it is phsed in, the inhibiting gate 11 outputs nothing. Accordingly there occurs no mistaken correction.
Patent JP-H11282317-A (JP)
Title: Opc sheet life automatic detecting/warning method for laser beam printer
Inventor: HANAWA KATSUHISA
IPC: G03G21/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To warn an operator that the life of an OPC sheet comes soon near to the end when it is near with regard to an LBP in which the OPC sheet is used to a drum. SOLUTION: A present page counter value to be used for comparison is compared with the life value of an OPC sheet on the basis of the ratio of the printing stop condition of an LBP to the printing condition to detect that the life value of the OPC sheet is soon exhausted, and the warning image plane is displayed on an operator panel so that it is informed to the operator that the life of the OPC sheet is soon exhausted.
Patent JP-H02261869-A (JP)
Title: Color development retarder in correcting ink for thermosensible paper
Inventor: TERAKAWA YUKIO
IPC: C09D11/00
Filed: 1989-04-03
Abstract: PURPOSE:To prepare a color development retarder giving a correcting ink which is excellent in the aging stability, fast drying properties, and correcting capability and useful for thermosensible paper by compounding a modified acrylic resin obtd. by the copolymn. of two specific acrylate monomers. CONSTITUTION:An acrylate monomer of formula I (wherein R1 is H or methyl; and R2 is a 2C or higher hydrocarbon group optionally substd. by a hydroxyl group) (e.g. 2-hydroxyethyl methacrylate) and an amino acrylate monomer of formula II (wherein R3 is H or methyl; and R4 is alkyl) (e.g. monoethylaminoethyl methacrylate) are copolymerized to give a modified acrylic resin, which is mixed, as a color development retarder, with an org. solvent (e.g. cyclohexane), a white pigment (e.g. titanium oxide), etc., to give a suitable correcting ink for thermosensible paper.
Patent JP-S58199347-A (JP)
Title: Treating method of photosensitive material
Inventor: MURAKAMI TAKESHI
IPC: G03C5/29
Filed: 1982-05-17
Abstract: PURPOSE:To stably maintain photographic characteristics, by automatically setting treating conditions, automatically detecting a kind of a photosensitive material to be treated, and treating each photosensitive material by the treating conditions inputted in advance, in an automatic developing machine for automatically developing the photosensitive material. CONSTITUTION:A detecting mechanism 1 for automatically detecting a photosensitive material is provided on the insertion side of a photosensitive material F, and various treating conditions of each photosensitive material, which are inputted to a memory incorporated in a controller 2 in advance by its information, by which an automatic developing machine is controlled automatically. As for the photosensitive material detecting mechanism 1, the transmittivity or reflectance of a nonphotosensitive electromagnetic wave or acoustic wave, etc. is measured, it is detected optically or by making a notched part, etc. at a fixed position of the photosensitive material. Also, the calculation of the quantity of a liquid to be replenished is executed generally by making the developing replenishing liquid proportional to a blacked area. In this way, photographic characteristics can be maintained stably without touching a replenishing quantity adjusting device at all.
Patent JP-S59209643-A (JP)
Title: Photochemical vapor phase deposition device
Inventor: IDE YUKIO
IPC: C23C16/48
Filed: 1983-05-12
Abstract: PURPOSE:To efficiently form a thin film while maintaining a predetermined film- forming speed, by ejecting inert gas into a zone for the optical path of ultraviolet rays inside a reaction chamber so that the reduction of the ratio of ultraviolet rays reaching the surface of a substrate is inhibited. CONSTITUTION:A substrate 5' is mounted on a supporting tool 5 inside a chamber 4 and heated at a predetermined temp. by an outer heater 8, and the interior of the chamber 4 is held under a proper vacuum condition. A reactive gas g containing a desired film-forming component is ejected together with catalytic mercury vapor through a pipe 6 toward the surface of the substrate 5'. At the same time, inert gas (e.g. He) is ejected through a couple of introducing pipes 9 along the wall 4a of the chamber toward a zone Z for the optical path of ultraviolet rays R. A low-voltage mercury lamp 7 is turned on to apply ultraviolet rays R toward the substrate 5', so that a desired thin film is adhesively formed on the surface of the substrate 5' by photo-CVD reaction. Hence, the contact of the activated reactive gaseous component with the wall 4a of the chamber is inhibited, said component does not adhere on the wall 4a of the chamber, and ultraviolet rays R are not interrupted on the way.
Patent JP-S537874-A (JP)
Title: Multi-tank/double layer type process and apparatus for high speed precision filtration
Inventor: AOKI MASAHARU
IPC: B01D24/02
Filed: 1976-07-09
Abstract: PURPOSE: To provide a process and apparatus of filtration in which the inside of the filter column is divided into individual filter tanks whereby with varied filter media charged thereinto, filter media can be composed according to raw water. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S578390-A (JP)
Title: Hermetic type rotary compressor
Inventor: WATANABE YASUKUNI
IPC: F04C29/00
Filed: 1980-06-17
Abstract: PURPOSE:To lower the noise and reduce the amount of an oil flow without making the overall length of a compressor greater by providing an outlet valve inside a groove formed in an upper bearing and containing the groove by using a cover while forming a muffler room through opening of an oil return passageway inside the groove. CONSTITUTION:A groove 19 is formed in an upper bearing 14. An outlet valve 13 is provided inside the groove 19. An opening 20 for an oil return is provided in the groove at the farthermost place from the outlet valve 13 piercing through the upper bearing 14, a cylinder 16, and a lower bearing 15. Furthermore, the upper part of the groove 19 is covered by a cover 22 to form a muffler room. Thus, the outlet valve 13 is always in a state of being immersed in an oil flowing through it, leading to the lowering of the noise level generated by the hitting of the valve seat through a valve motion, and also reduction of other noise and the amount of the flowing oil since the vicinity of the valve 13 is just in the same state as is being covered within the muffler room.
Patent JP-H04292868-A (JP)
Title: Sodium-sulfur battery
Inventor: KAWAGUCHI TOSHIYUKI
IPC: H01M50/572
Filed: 1991-03-20
Abstract: PURPOSE:To effectively check overcharge due to a dynamic current to surely prevent a breakdown of a cell itself even when such a trouble as the solid electrolyte tube of the cell is broken down occurs by installing a fitting for short circuit between a cathode terminal and an anode terminal. CONSTITUTION:A short-circuit fitting 4 whose shape is changed by heat when temperature rises with a trouble is installed at an anode terminal 3; for example, the tip portion of this fitting 4 faces on the side of the terminal 3 and a fixed distance is kept between the fitting 4 and a cathode terminal 2 such that the fitting 4 does not come into contact with the cathode terminal 2 at the time of normal operation of 300-350 deg.C. Moreover, this fitting 4 is made up of, for example, Ni-Ti-Co shape memory alloy so that the shape of the fitting 4 changes by heat at 380-440 deg.C. When a trouble occurs with a cell body 1, the fitting 4 changes its shape due to a temperature rise and its tip portion is extended to the side of the terminal 2 so that it is made to come into contact with a contact terminal 5 to make contact more firm and a short circuit is caused between both the terminals. It is thereby possible to effectively check overcharge caused by a dynamic current even when a trouble occurs and surely prevent a breakdown of a cell itself.
Patent JP-H05269214-A (JP)
Title: Cosmetic member using far-infrared radiation
IPC: A61N5/06
Filed: 1991-03-20
Abstract: PURPOSE:To provide a cosmetic member adapted to be applied on a specified part of a person so as to radiate far-infrared rays caused by the temperature of the human body. CONSTITUTION:A paste-like viscous material added with one or two of materials selected from kaolin, bentonite, sepiolite and zeolite is combined with an aluminum foil or a synthetic resin film deposited thereon with aluminum, with which a surface applied thereover with the paste-like viscous material is mainly covered.
Patent JP-S59208321-A (JP)
Title: Combustion device
Inventor: MIYAGUCHI JIYUNICHI
IPC: F23N5/10
Filed: 1983-05-11
Abstract: PURPOSE:To effectively heat the forward end of each thermoelectric element, by a method wherein the forward end of each of a plurality of thermoelectric elements is disposed along the peripheral direction of a flame cylinder, and the forward ends, positioned across the alignment, out of the forward ends are slightly deviated toward the center side of the flame cylinder. CONSTITUTION:The forward ends of thermoelectric elements 40 are aligned right above between inner and outer flame cylinders 16 and 17 of a combustion cylinder 15 and along the peripheral direction thereof, the forward ends, positioned at the intermediate of the alignment, are situated at an intermediate point between the flame cylinders 16 and 17, the forward ends, located on the opposite ends of the alignment, are gradually slightly deviated toward the center side of the combustion cylinder 15 from the intermediate point. In a portion where the thermoelectric elements 40 are disposed, resulting from control of draft, a combustion flame and combustion exhaust gas are raised approximately perpendicularly at the intermediate part of the alignment part, and they are gradually slightly raised at the sides across the alignment in a manner to be inclined toward the center side of the combustion cylinder 15. Thus, the elements are positioned in a location relation dependent upon the rising condition of a combustion flame and combustion exhaust gas, the forward ends of the thermoelectric elements 40 are respectively reliably brought into contact with a high temperature combustion flame and combustion exhaust gas, resulting in effective heating.
Patent JP-S62239412-A (JP)
Title: Magnetic head
Inventor: SHIMIZU TETSUO
IPC: G11B5/17
Filed: 1986-04-11
Abstract: PURPOSE:To prevent the opening of a back gap part by extending the rear end part of a reinforcing plate backward from the back gap part of a core, abutting the rear end parts on each other, and bonding the parts. CONSTITUTION:The rear end parts of the reinforcing plates 2a and 2b are extended backward from the back gap parts of the core so that the back gap parts are not covered with a winding bobbin 3 when the rear end sides are abutted on each other. The rear end sides are abutted at a position kept off from the winding bobbin 3. The rear ends of the two core halves each having the reinforcing plate are inserted into the winding bobbin 3, and abutted on each other through a spacer 5. The reinforcing plates in the vicinity of the front gap forming site and the abutting parts of the reinforcing plates 2a and 2b extended backward are bonded by laser welding, soldering, etc. Consequently, the back gap part is never opened even when the contraction stress of a resin is exerted, and the impedance and reproduction sensitivity are not deteriorated.
Patent JP-S568309-A (JP)
Title: White cosmetic
Inventor: FUKUDA YASUAKI
IPC: A61K8/00
Filed: 1979-06-29
Abstract: PURPOSE:A white cosmetic having improved beautifying and sunburn preventive effect and extremely good storage stability, comprising a 2-hydroxytropone-based compound as an active ingredient. CONSTITUTION:A proper cosmetic base material commonly in use is blended with preferably about 0.001-0.01wt% of 2-hydroxytropone(tropolone)-based compounds (e.g., tropolone, alpha-, beta-, gamma-thujaplicin, stipitatic acid, purpurogallin, and colchiceine) shown by the formulae I-III (R1-R4 are H, OH, C3H7, or COOH) as active ingredients to give a white embelishing cosmetic. The compounds shown by the formulae I-III suppresses the activity of tyrosinase existing on the human skin, exhibits an extremely controlling action on melanin formation and has an ultraviolet- absorbing action. The abovementioned cosmetic has improved whitening and sunburn preventive effect and storage stability to light and pH. Nontoxic to the human body.
Patent JP-H07128244-A (JP)
Title: Method and device for nondestructive surface inspection
Inventor: NORUBERUTO MARUKUSAA
IPC: G01N21/95
Filed: 1994-03-29
Abstract: PURPOSE: To accurately detect a directional small flaw and surface roughness or the like by spatially fixing an optical system, and focusing the duffused light from an inspection object at a narrow angle in close vicinity to the optical axis and a wide angle separate from the optical axis. CONSTITUTION: The light from a light source 20 is irradiated to an inspection object (a wafer) 3 through a projecting lens 36', a spot diaphragm 21' and a polarizer 22. A size shape of an irradiating point 24 is adjusted by the lens 36' and the diaphragm 21', and the direct reflected light Lo from the wafer 3 is checked by a dark field diaphragm 41. The diffused light from a wafer 3 surface is focused by its maximum quantity by an elliptic mirror 42 having a rotational symmetric property, and is transmitted to a light detector 7. A mirror 42 inside which silver plating is performed forms an image of the irradiating point 24 in a hole 25 of a diaphragm 6 by the diffused light L1 and L2 and all beams of light, and the diaphragm 6 transmits only the diffused light L1 and L2 to the detector 7. Therefore, the sufficient and stable diffused light can be supplied from a wide focusing area.