baber/WOPTO huggingface dataset:
Patent JP-S6435346-A (JP)
Title: Weatherability testing machine
Inventor: INARI TOMOKAZU
IPC: G01N17/00
Filed: 1987-07-31
Abstract: PURPOSE:To conduct a weatherability test at high temperature while a sample is expanded or in a water half-dipped or half-exposed state wherein water is splashed at a water edge by composing a sample holder of an expanding and heat insulating mechanism and a sample half-dipping mechanism. CONSTITUTION:The sample 2 is fixed to the sample holder 1 and an adjusting screw 4b, so that the sample 2 is fixed and tensed between a fixing sample presser 3 and a movable sample presser 5. Then a heat insulator 6 is fixed on the rear surface of the sample 2 with a pressure plate 7, then a sample 9 is installed at the bottom part of a water reservoir 8, and a sample pressure frame 10 is mounted on the sample to prevent the sample from warping and floating. Then a testing machine is put in operation, light from a light source is projected on the samples 2 and 9, and water is fallen from a shower nozzle 11 intermittently in a curtain shape. At this time, the sample 9 placed on the one-side slanting bottom surface is dipped in water by half, the upper half part is exposed on the water surface, and drops of water fall from the surface of the sample 2 on the exposed part of the sample 9, thereby producing the water splashing state of the water edge.
Patent JP-2001018526-A (JP)
Title: Thermosensitive recording material and manufacture thereof
Inventor: YOKOTA YASURO
IPC: B05D1/30
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a thermosensitive recording material excellent in the quality of coating and in coloring properties and uniformity in coloring, with excellent productivity. SOLUTION: In a thermosensitive recording material formed by laminating at least two or more layers on a substrate, a part or the whole of the layers constituting the material is formed by curtain coating of a coat film constituted of coating solution films in a plurality of layers. In regard to this thermosensible recording material and a manufacturing method thereof, the viscosity of coating solutions constituting the coating solution films in a plurality of layers is 100 mPa.s or above and the surface tension of the coating solution of the lowermost layer of the coating solution films is 18-45 mN/m.
Patent JP-H0942967-A (JP)
Title: Geomagnetic azimuth sensor
Inventor: AIZAWA TOSHIO
IPC: G01C17/32
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a sensor, which has practical sensitivity and high azimuth accuracy and which can be miniaturized and of which cost can be reduced, by focusing the earth magnetism with a core made of ferromagnetic body, and converting it to a high magnetic flux density, and detecting this conversion with a magneto resistive(MR) elements arranged in a gap between cores. SOLUTION: Ferromagnetic body cores K1 -K4 made of permalloy or the like are combined so as to be formed into the square shape with gaps G1 -G4 at the predetermined width and provided on a board 1. A sensor chip 2, in which each MR element M1 -M4 is arranged, is provided in the upper part of the cores K1 -K4 formed with the gaps. Temperature characteristic correcting MR elements M5 , M6 are provided at a central part of the core K3 , and MR elements M7 , M8 are provided at a central part of the core K4 in series corresponding to each other so as to prevent the influence of the bias magnetic field to be generated from exciting coils C1 , C2 provided in the cores K1 , K2 . Earth magnetism at a high output can be thereby detected at a high accuracy.
Patent JP-2000006609-A (JP)
Title: Vehicular tire supporting structure
Inventor: KOZONO KENICHI
IPC: B60B35/18
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular tire supporting structure planing to increase a life span of a bearing by making the bearing rotatably supporting a tire into double-row bearing and specifying a relative disposing position to a tire load center of the double-row bearing. SOLUTION: A hub 5 installed between an axle shaft 1 and a tire is rotatably supported to an axle case 2 by a double-row bearing 30. Both vehicular inside and outside bearing portions of the double-row bearing 30 have same size, and pressure by a fastening force of a hub nut 13 is equalized. An axial direction position of the axle shaft 1 of a center OM in each rotating body 35 forming an outer rotating body line 39, is settled in an inner position of a vehicle than a load center C-C of the tire, so that a load at normal traveling is borne by the outer bearing portion of the double-row bearing 30 to balance a life span as a whole bearing.
Patent JP-H0833427-A (JP)
Title: Construction of crop production system with rainwater in desert land and device therefor
Inventor: MINAMI ISAO
IPC: A01G7/00
Filed: 1994-07-25
Abstract: PURPOSE:To provide the subject system enabling sustainable crop production in a desert land by making use of rainwater. CONSTITUTION:This device body 1 has a flat bottom wall, a wedgedly projected vertical front wall 3, and a sidewall having both vertical sidewall portion 4a and slant sidewall portion 4b. A water-blocking cloth-serted box 6 is fixedly installed on the body 1. This box extends downward from the height level of the bottom on the body, contains water-blocking cloth rolls inside and has function to successively deliver the water-blocking cloths 5 backward. A chain digging mechanism 21 for digging the box 6-holdable trench is fixed in front of the box 6. A top soil-digging plate 15 is fixed onto the front wall. An asphalt jet nozzle is set up outward on the lower face side in the rear of the slant sidewall portion 4b. A base surface-leveling plate 20 is connected to the device body 1. Both the base surface-leveling plate 20 and the device body 1 are advanced by a tractor.
Patent JP-S5896641-A (JP)
Title: Styrene-methacrylic acid copolymer resin composition
Inventor: KAKIZAWA YASUTOSHI
IPC: C08K5/04
Filed: 1981-12-03
Abstract: PURPOSE:To obtain titled composition free from crazing even left to stand, with highly resistant to heat, wear, fatigue and creep, by incorporating a specific saturated fatty acid and/or an ester derived from said fatty acid and a dihydric alcohol in a styrene-methacrylic acid copolymer. CONSTITUTION:The objective composition comprising (A) a styrene-methacrylic acid copolymer prepared by the polymerization of (i) 97-50wt% of styrene and  (ii) 3-50wt% of methacrylic acid and (B) a saturated fatty acid and/or (C) an  ester derived from said fatty acid and a dihydric alcohol. Preferable characteristics of the component (A) are as follows: (1) Weight-average molecular weight Mw: 350,000-600,000 (2) Mw/Mn (number-average molecular weight):1.5-3.5. The component (B) is preferably of 15-32C. The component (C) is preferably a reaction product derived from the component (B) and a dihydric alcohol of formula (CH2)n(OH)2 (n:1-10).
Patent JP-H0833750-A (JP)
Title: Ski pole
Inventor: TAKENAKA FUMITOSHI
IPC: A63C11/24
Filed: 1994-07-25
Abstract: PURPOSE:To provide the ski stock right in weight and excellent in balance by firmly fixing a basket onto a rod made of FRP for the ski stock. CONSTITUTION:In a rod 1 made out of FRP, and the ski stock which comprises a ring stopper 4 fixed at the lower end of the rod 1, and basket 3 fixed around the outer circumference of the ring stopper 4, the separately formed ring stopper 4 is integrated so as to be fixed therein simultaneously when the rod 1 is formed.
Patent JP-S6256228-A (JP)
Title: Semiconductor wafer supply device
Inventor: SATO MITSUO
IPC: B65H1/28
Filed: 1985-09-04
Abstract: PURPOSE:To improve working efficiency and enable an introduction of a wafer management system, by providing means for aligning orientation flats of a plurality of wafers all together and means for placing the wafers on a transfer belt. CONSTITUTION:There is provided an orientation flat aligning means 2 having a carrier A at the right hand side of a main body 1. A plurality of wafers B which are vertically arranged and contained in the carrier A contact a roller 2a at a lower portion. A rotation of the roller 2a causes the wafers B to rotate and when an orientation flat portion comes above the roller 2a, the wafers B stop their rotation. Then, a rotation of gears 4a, 3c causes a carrier moving means 3 to rotate counterclockwise so that it is placed on a carrier lift table 4 in a horizontally brought down state and the wafers B are in a flat state. A rotation of a lead screw 7 causes the lift table 4 to be lowered, whereby the wafers B are transferred by a transfer belt 9a one by one by.
Patent JP-H0539787-A (JP)
Title: Refrigerating plant
Inventor: UCHIKAWA NAOSHI
IPC: F04C29/00
Filed: 1991-08-02
Abstract: PURPOSE:To embody stable oiling without reducing refrigerating capacity when an oil separator is used. CONSTITUTION:In a scroll compressor for feeding oil to a sliding part by a difference between delivery pressure and the pressure of a back pressure chamber, oil separated by an oil separator is introduced to a rotation axis end through a feed 30. Sealing members 27, 28 are provided on an axis end surface for stable feed. This eliminates the overheating of an inlet gas to prevent a decrease in refrigerating capacity and to inhibit temperature rise. And a plurality of compressors can be operated by using one piping.
Patent JP-H0538551-A (JP)
Title: Manufacture of mold
Inventor: IWABUCHI HIROSHI
IPC: B22C9/04
Filed: 1991-08-02
Abstract: PURPOSE:To simplify treatment of a pattern block at the time of manufacturing a mold for large scaled casting. CONSTITUTION:This method is composed of a first process for forming the pattern block 1 becoming the pattern for casting by assembling into plural divided blocks 1A, 1B, 1C with burning lost material, a second process for molding plural molding blocks 6A, 6B, 6C by embedding each divided block 1A, 1B, 1C into each flask 4 through curing molding sand 5. A third process for forming cavity 7A-7C in each molding block 6A, 6B, 6C by heating each molding block 6A, 6B, 6C to remove each divided block 1A, 1B, 1C, a fourth process for forming cavity 8 for pouring molten metal corresponding to the casting by assembling each molding block 6A, 6B, 6C forming this cavity 7A-7C and embedding these with molding sand 10 in a molding flask 9.
Patent JP-S6085756-A (JP)
Inventor: ASAGOE SUSUMU
IPC: A61L9/01
Filed: 1983-10-19
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-S6173283-A (JP)
Title: Magnetic disk driving device
Inventor: SATO TOMIYOSHI
IPC: G11B21/02
Filed: 1984-09-17
Abstract: PURPOSE:To minimize an off-track quantity due to temperature and to obtain a driving device having a stable interchangeability by installing a connecting plate to link a carriage and a shaft of a step motor, a driving source of the carriage. CONSTITUTION:A connecting plate 9 is fixed to a free side surface of a carriage 3 and linked through a universal joint 10 to a screw 6. L1, L3 and L5 are determined so that an off-track due to temperature may not occur as much as possible. Conventionally, DELTAt(L1.alpha1+L2.alpha2+L3.alpha3+L5.alpha5)=0 is obtained, and L4alpha4 is added to the above-mentioned item by installing L4. this becomes a corrected item of an error difference which occurs at the time of design. The correction can be operated either of the dimensions and an expansion coefficient. The length of L4 can be freely changed for a pitch only of screws 8a and 8b and a temperature expansion coefficient alpha4 can be easily changed by changing the material of the connecting plate 9.
Patent JP-S6255680-A (JP)
Title: Developing device
Inventor: GUNJI KOICHI
IPC: G03G15/08
Filed: 1985-09-03
Abstract: PURPOSE:To eliminate a bias deviation of a developer without being influenced by a balance of speed of the first and the second carrying means, quantity of the developer, its fluidity, etc., by constituting the first carrying means so that the carrying quantity is varied in accordance with the quantity of the developer of the carrying upstream side. CONSTITUTION:The carrying upstream side of the first carrying means 7 provided with a charge port 74 goes to the carrying downstream side of the second carrying means 8 constituted of a spiral screw 81 provided on a deep layer part of a developer which collects in the bottom part of a body. Accordingly, only a developer which collects in the carrying downstream side (the carrying upstream side of the first carrying means 7) of the second carrying means 8 is scraped up as indicated with an arrow (a) by a main stirrer 6 and charged from the charge port 74 of the first carrying means 7, therefore, the carrying quantity of the first carrying means 7 is varied in accordance with the charge quantity by the quantity of the developer which collects in the carrying downstream side of the second carrying means 8. That is to say, when the charge quantity increases, the carrying quantity also increases, and when the charge quantity decreases, the carrying quantity also decreases, and the developer distribution in the developing width direction in the body 2 is equalized.
Patent JP-H0859248-A (JP)
Title: Glass melting furnace
Inventor: ASANO OSAMU
IPC: C03B5/26
Filed: 1994-08-19
Abstract: PURPOSE: To provide a glass melting furnace capable of readily carrying out the takeout of a material. CONSTITUTION: This glass melting furnace is equipped with a raw material charging port in the upper part, a takeout port 8 for a molten glass in the lower part and electrical resistance heating elements 6 embedded in the bottom wall 3 and/or a sidewall 4 of a melting tank 1 as a heating mechanism for melting the glass. The glass melting furnace is further provided with a cover layer 2, laminated and formed so as to cover the inner wall of the melting tank 1 and an extendedly installed discharge nozzle 9 having a riser part in the takeout port 8. A pipe 11 communicating with the outside of the furnace from the glass takeout port is connected to the glass material takeout port arranged in the lower part of the bottom wall 3 or sidewall 4 of the melting tank 1.
Patent JP-S6349727-A (JP)
Title: Hologram disk
Inventor: IIMURA TETSUO
IPC: G03H1/02
Filed: 1986-08-20
Abstract: PURPOSE:To obtain the best light use efficiently all the time by giving mutually difference polarization characteristics to each fur set of a hologram disk. CONSTITUTION:Fur sets 33 and 34 of a hologram disk for a laser scanner are given different polarization characteristics 3 for the laser scanner differ. For example, a hologram which has high diffraction efficiency to an S polarized wave is formed on the fur set 33 and a hologram which increases in diffraction efficiency to a P polarized wave is formed on the fur set 34. Thus, the polarization characteristics are obtained by varying by varying the quantity of exposure when a medium 32 composed of a stack body which has a cursor bar ring. Consequently, either fur set is maximized in light use efficiency.
Patent JP-S6352345-A (JP)
Title: Optical recording medium
Inventor: AOYAMA AKIRA
IPC: G11B7/24
Filed: 1986-08-20
Abstract: PURPOSE:To provide a recording medium which is free from the fluctuation in transmitted light by specifying a dielectric film provided on the other light transmissive substrate which is not provided with a recording layer. CONSTITUTION:The refractive index (n) of the dielectric film provided to the sticking surface of the other light transmissive substrate which is not provided with the recording layer of the optical recording medium formed by the recording surface side of the light transmissive substrate provided with the recording layer for information and the other light transmissive substrate which is not provided with the recording layer is specified to 1.35<=n<=1.75. The optical recording medium which is not decreased in the quantity of light transmission by the dielectric film formed on the other light transmissive substrate and is free from the fluctuation in the quantity of the transmitted light in spite of the presence of a film thickness distribution is thereby obtd.
Patent JP-S6085011-A (JP)
Title: Cooling and heating device for vehicle
Inventor: KANASHIKI SUSUMU
IPC: B60H1/08
Filed: 1983-10-18
Abstract: PURPOSE:To aim at enhancing the effect of heating, in a cooling and heating device for buses or the like by providing such an arrangement that cooling water for a traction engine is led to a radiator for an auxiliary engine upon stopping of the auxiliary engine. CONSTITUTION:Upon heating an auxiliary engine is stopped while a water pump 41 is operated by opening dampers 20, 23, and as well a blower 12 and a motor fan 18 are energized. Further heated cooling water having cooled a traction engine 37 flows, as shown by the arrow, into a heating radiator 9 through a defroster 43 to heat air for a passenger compartment, which is instroduced by the blower 12, and the thus heated air flows through a duct 27 on the vehicle side from ducts 24 through 26 and is jetted from a blow-off duct 28 into the passenger compartment. Therefore, heated water introduced into a radiator 4 raises the temperature of air for the passenger compartment, which is taken into the radiator 4 through an intake port 21. This air is then jetted from a duct 16 through ports 31. With this arrangement it is possible to aim at enhancing the effect of heating.
Patent JP-2000007916-A (JP)
Title: Heat-curable silicone rubber composition
Inventor: TAKUMA OSAMU
IPC: C08L83/04
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which cures fast and has excellent mechanical strength by compounding an organopolysiloxane, a reinforcing filler, a carbosiloxane dendrimer and an organic peroxide. SOLUTION: The objective rubber composition comprises 100 pts.wt. of an organopolysiloxane comprising an average unit represented by formula I and having at least two alkenyl groups bonded to a silicon atom in one molecule, 10-100 pts.wt. of a reinforcing filler such as fine powder of silica or the like having a particle size of 50 μm or less, 0.1-10 pts.wt. of a carbosiloxane dendrimer and 0.1-10 pts.wt. of an organic peroxide. The carbosiloxane dendrimer comprises as its core a polysiloxane structure containing a siloxane unit represented by formula II and contains at least three hydrogen atoms bonded to a silicon atom in one molecule. In the formulae, R is a monovalent hydrocarbyl group or the like; (x) is 1.9-2.1; R1 is a 1-10C alkyl or the like; R2 is a 2-10C alkylene; R3 is a 1-10C alkyl; X1 is a silylalkyl represented by formula III when i=1; and bi is 0-3.
Patent JP-2000012760-A (JP)
Title: Terminal with solder
Inventor: NAKAMURA MITSUHIRO
IPC: H05K1/18
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a soldering property with high reliability and a large soldering strength by forming with a first soldering part of which a leading end is inclined or curved toward a printed wiring board and a second soldering part, which is inclined or curved in a direction of separating from the printed wiring board. SOLUTION: A soldering terminal 20 of a conductive metal plate, which is soldered to a predetermined soldering pattern printed on a surface of a printed wiring board 30, projects from the back face of a electronic component 10. At the leading end of the soldering terminal 20, a first soldering part 21, which is inclined toward the printed wiring board 30 and a second soldering part 22 inclined in a direction of separating from the printed wiring board 30 are formed into a substantially V-shaped configuration. The electronic component 10 is mounted at a specified position of the printed wiring board 30. A creamy solder has been coated beforehand on the soldering pattern on the surface of the printed wiring board 30. Moreover, according to the form of such a soldering terminal 20, a fillet is formed on both the first soldering part 21 and the second soldering part 22.
Patent JP-S5984492-A (JP)
Inventor: AKETO AKIHIRO
IPC: H05K3/10
Filed: 1982-11-05
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-S6257707-A (JP)
Title: Guiding device for hot rolling material
Inventor: TONARI MICHIO
IPC: B21B41/00
Filed: 1985-09-04
Abstract: PURPOSE:To prevent the defective rolling by the clogging of a rolling material by providing roller guides to the inlet and outlet of a side looper 5 between rolling mills to restrain the rolling material so that the rolling material progresses correctly. CONSTITUTION:The roller guides 10, 11 consisting of guide rollers and friction guides are provided to the inlet and outlet of the side looper 5 between the rolling rolls 1 and 1' of a continuous hot rolling device for a wire or steel bar. The rolling material 8 which is emitted from the rolls 1 and is guided by a delivery guide 3 and a guide cylinder 4 is thereby restrained to progress correctly so that the rolling material is guided without being twisted in the course up to the next stage of the rolling rolls 1'. The defective rolling by the clogging of the material 8 is thus prevented.
Patent JP-S6087889-A (JP)
Title: Ultraviolet sterilizer for flowing water
Inventor: ITAGAKI MUNESHIGE
IPC: A61L2/10
Filed: 1983-10-20
Abstract: PURPOSE:To facilitate the assembling and diassembling of a sterilizer by forming a flange at the end part of a casing facing at least one of the end members, and connecting said member detachably to the flange through an annular clamping member. CONSTITUTION:In an ultraviolet sterilizer for flowing water, an ultraviolet lamp 16 is lit, and the water is passed through an annular space between a casing 10 and a quartz tube 15 from a water inlet 12. The water snakes forward through the arrangement of baffle plates 20, and flows out from a water outlet 11. Since ultraviolet rays irradiated from the ultraviolet lamp 16 are transmitted through the quartz tube 15, said flowing water is sterilized by the ultraviolet rays. The ultraviolet lamp 16 can be taken out by removing a set-screw 26 and removing a clamping plate 27 from a cap nut 23. The quartz tube 15 can be released by removing the cap nut 23 from a screw pipe 22b of a cap body 22.
Patent JP-S5988439-A (JP)
Title: 3-allyl-4-halogeno-3,5-dimethylphenol and production thereof
Inventor: TOKUYAMA SATORU
IPC: C07C37/18
Filed: 1982-11-09
Abstract: NEW MATERIAL:A compound expressed by formula I (X is Cl, Br or I ). EXAMPLE:2-Allyl-4-chloro-3,5-dimethylphenol. USE:Useful as a germicide, preservative, antifungal agent, deodorant, etc., and usable for imparting the lasting property and release control to a chemical using together with the conventional chemicals. PROCESS:A 4-halogeno-3,5-dimethylphenol is reacted with an alkylating agent expressed by formula II (X is halogen) in an organic solvent in the presence of a basic metallic salt or basic amine at -20-200 deg.C to form a 4-halogeno-3,5- dimethylphenyl allyl ether, which is then heated at 50-300 deg.C and subjected to the intramolecular rearrangement to afford the aimed compound expressed by formula I .