baber/WOPTO huggingface dataset:
Patent JP-S6418107-A (JP)
Title: Underwater optical waveguide
Inventor: HIRABAYASHI KANEO
IPC: G02B6/032
Filed: 1987-07-13
Abstract: PURPOSE:To reduce the cost of an underwater optical waveguide relatively and to supply a large quantity of the stable sunshine to the bottom of the sea by sealing both ends of a thin and long container with light transparent bodies, and filling it with transparent liquid. CONSTITUTION:The optical waveguide 1 (duct type or pipe type) with large section is formed, its bottom surface 4 and sunshine incidence part 3 are sealed with the light transparent bodies, and the transparent liquid 2 is charged inside; and this optical waveguide is installed from the surface of water perpendicularly to the bottom of the sea or a lake. Further, light from a sunshine reflector with a tracking mechanism is reflected vertically once more and incident on the waveguide as a parallel light beam. The internal surface 2 of this waveguide is formed into a mirror wall with a high reflection factor, the waveguide is installed vertically below the surface of the water, and pure water 2 is charged inside to eliminate the influence of large hydraulic pressure completely. Consequently, the waveguide need not be reinforced specially even if its sectional area is large, and scattered light in the sky reaches the bottom surface while reflected repeatedly, so a large quantity of light is obtained even when there is no direct sunshine.
Patent JP-H101218-A (JP)
Title: Product putting-in device
Inventor: OKADA OSAMU
IPC: B65G47/53
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To prevent a product from being flawed due to putting-in and keep a time to spare by passing through processes of two steps in which a product carried by a conveyor is made to fall on a product receiving body for lifting after once making fall on a product intermediate receiving body. SOLUTION: Product intermediate receiving bodies 17 provided on both sides of a conveyor 5 are formed into an L-shape section long in the advancing direction of the conveyor 5, and hangingly provided by means of hanging rods capably of being rotationally moved. A chain 23 is layingly provided between a pulley provided on a shaft fixed to the product intermediate receiving body 17 and a pulley 22 provided on a rotary actuator 21, and the product intermediate receiving body 17 is rotationally moved on the conveyor 5 side so as to make the product fall 6 on the product intermediate receiving body 17. A receiving body 24 for lifting provided under the conveyor 5 receives the product 6 fallen from the product intermediate receiving body 17, and the receiving body 24 for lifting is provided with a floor face in the advancing direction of the conveyor 5.  Hereby, after falling of the product, a time to spare is kept up to the succeeding falling, and hence a bumped flaw can be prevented because it falls after the preceding product is carried away, so as to obtain the product of good quality.
Patent JP-2001010884-A (JP)
Title: Method for recycling drain in device for composting treatment of garbage and device therefor
Inventor: MOTOMURA FUMIO
IPC: A01G1/00
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To save water in a composting treatment device which can provide a high quality compost, by removing salts from the compost. SOLUTION: Garbage A is finely crushed, subjected to repeated dehydration and hydration treatments in a desalting device 7 to remove salts contained in the garbage A, and then charged into a composting treatment 8 to compost the charged crushed garbage without leaving the salts, oils, and so forth, in the compost. Since the salts, the oils, and so forth, are not contained, the composting of the garbage is consequently accelerated, and feeds, matures composts and the like which have good qualities can be provided. Water drained from the desalting device 7 is introduced into a suspended substance-removing sterilization device 31 to remove injurious substances and simultaneously sterilize the water. The treated water is recycled into the desalting device 7 to save water.
Patent JP-S62278971-A (JP)
Inventor: EDOWAADO AARU ROSU
IPC: A47J25/00
Filed: 1986-07-28
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-S6421837-A (JP)
Title: Current-limiting interruption device
Inventor: MIZOGUCHI HITOSHI
IPC: H01H9/54
Filed: 1987-07-16
Abstract: PURPOSE:To form a current-limiting device capable of second closed-circuit interruption by performing a parallel connection of a plurality of series circuits each of which consists of an interruption part and a superconductive part and next by making the superconductive part in at least one series circuit held on a superconductive state. CONSTITUTION:A superconductive state of a superconductive part 4 is broken at the time of interruption, so that a resistance value of a superconductor 4a is increased to limit a current. After this current-limiting operation, an interruption part 3 is opened to interrupt the current. Since a superconductive part 6 is held on a superconductive state, a second closed-circuit operation is performed without hindrance. A conduction current is thus made to flow via the interruption part 5 and the superconductive part 6. When a short-circuit accident further occurs in an ac apparatus which uses superconductivity, a dc component of the short-circuit current often decreases slowly and so generally a current zero point can not be obtained for a period of several cycles. However, the superconductive parts 4 and 6 function to decrease the dc component quickly, so that the interrupting operation can be easily performed.
Patent JP-H0710103-A (JP)
Title: Automatic tablet dispensing apparatus
Inventor: OMURA SHIRO
IPC: B65B1/30
Filed: 1993-06-24
Abstract: PURPOSE:To provide an automatic tablet dispensing apparatus which can automatically pack various kinds of tablets separately into a blister pack having a plurality of tablet receiving holes according to predetermined prescription at a high speed. CONSTITUTION:A plurality of tablet containers 16 are housed on respective shelves 11 to 15 of feeder shelves 1a, 1b of a slide cabinet 1. A blister pack BP is supplied from a blister pack stocker 2 to a packing part 4, and respective tablets from the tablet container 16 are sequentially put into the respective holes of the blister pack to be packed.
Patent JP-H0926734-A (JP)
Title: Cleaning method and device unit using the same and electrophotographic image forming device
Inventor: ASANO MASANARI
IPC: C08L75/00
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an excellent cleaning method having durability and high reliability even in the case where a photoreceptor contg. inorg. or org. particles in the extreme surface layer is cleaned. SOLUTION: This cleaning method comprises bringing a cleaning blade consisting of a polyurethane elastic material into pressurized contact with the surface of the org. photoreceptor contg. the inorg. or org. particles in the extreme surface layer, thereby cleaning and removing the toner powder remaining on the surface of the photoreceptor after transfer of the toner images on the photoreceptor to a transfer material. The hardness (JIS A scale) of the polyurethane elastic material is 50 to 90, the Young's modulus (kg/cm<2> ) is 40 to 90, the 100% modulus (kg/cm<2> ) is 20 to 65, the 300% modulus (kg/cm<2> ) is 70 to 150, the tensile strength (kg/cm<2> ) is 240 to 500, the elongation (%) is 290 to 500, the repulsive elasticity (%) is 30 to 70, the tear strength (kg/cm<2> ) is 25 to 75 and the permanent elongation (%) is <=4.0%.  The nitrogen content in the polyurethane elastic material is <=4%.
Patent JP-2001002527-A (JP)
Title: Composition for skin preparation for external use
Inventor: KAMIBAYASHI HIROAKI
IPC: A61K45/00
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for skin preparation for external use preventing or improving chromatosis, excellent in skin-whitening effect by including a cell adhesion rearranging agent for melanocyte. SOLUTION: This composition for skin preparation for external use includes 0.000001-30 wt.% based on total composition of the cell adhesion rearranging agent for melanocyte, e.g. peptides including RGD sequence, peptides including an amino acid sequence of tyrosine-isoleucine-glycine-serine-arginine, pentoxyfeline, 3-deazaadenosine, derivatives of carboxamido, inositol polyamines, derivatives of sialylic acid and triterpenic acid, lactose, etc. Materials inhibiting or suppressing tyrosinase activity (e.g. ellagic acid, kojic acid, ascorbic acid, glycolic acid, trimethylglycine, arbutin, isoflavone, catechin, etc.), are included if necessary.
Patent JP-H04370789-A (JP)
Title: Display plate for timepiece and manufacture thereof
Inventor: WATANABE MASAAKI
IPC: G04B19/06
Filed: 1991-06-20
Abstract: PURPOSE:To form number, character, pattern and the like which have metallic luster and a cubic look and moreover, is rich in variety. CONSTITUTION:A resin layer 2 comprising a resin of a oxidation polymerization hardened type or a one-liquid thermosetting type of numbers, characters, patterns and the like is formed on the surface of a display substrate 1 and a powder layer is formed on the surface of the resin layer 2 by attaching at least one of a metal powder such as gold, silver or coloring titanium and a non-metal powder such as glass or ceramics almost evenly thereto.
Patent JP-H0925722-A (JP)
Title: Manufacture of concrete structure
Inventor: TAKAHASHI HIROSHI
IPC: B28B23/02
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To increase strength by spraying continuous long fibers into concrete when the concrete is placed in a form, and three-dimensionally mixing the continuous long fibers in the concrete at random. SOLUTION: Concrete 5 is placed into a form 1 via a concrete placing pipe 6. Compressed air is guided to a blowout pipe 8 when the concrete 5 is placed, and continuous long fibers 7 are three-dimensionally sprayed and mixed into the concrete 5 at random by the compressed air. The fibers 7 are entangled with the coarse aggregate in the concrete 5 or entangled with each other to hold the concrete 5, and the strength of a concrete structure generated when the form 1 is released can be increased.
Patent JP-S6420106-A (JP)
Title: Method and device for controlling viscosity of kneading material
Inventor: UTSUNOMIYA NAOYA
IPC: B29B7/62
Filed: 1987-07-15
Abstract: PURPOSE:To control viscosity of a kneading material to a predetermined state, by a method wherein the viscosity of the kneading material is obtained by pressing a roller against the kneading material and by controlling any one of a peripheral speed of a kneading roll, a peripheral speed difference and a roll gap, so that deflection between the obtained viscosity and established viscosity is reduced. CONSTITUTION:A fluid of fixed pressure acts upon a hydraulic cylinder 11 through a servo-valve 16, and a roller 12 is pressed against a kneading material 9 by fixed pressing force F. A thickness H of the kneading material 9 at an entering side of the roller 12, a pressing-in quantity delta of the roller 12, a peripheral speed V detected respectively by a thickness detector 14, displacement meter 13 and speed detector are applied respectively to an arithmetic unit 15 as signals and viscosity eta of the kneading material 9 at a roller 12 part is operated by the arithmetic unit 15. A deflection DELTAeta between the viscosity eta and preset viscosity eta0 is obtained by a comparator 17, which is applied to a controller 18. Command is applied to electric motors 3, 4 and a roll gap controller 5 from the controller 18 and control is performed so that the deflection DELTAeta becomes zero.
Patent JP-H08336876-A (JP)
Title: Manufacture of foamed composite
Inventor: SUGITA TADASHI
IPC: B29L9/00
Filed: 1995-06-09
Abstract: PURPOSE: To improve the surface strength, bending strength and compression strength of plastic foam by filling the lengthy article of foamed plastic in an extruder, and covering it with the plastic by using a die. CONSTITUTION: The sheet of crosslinked polyethylene foam 2 (density of about 0.1g/cc, width of about 100mm and thickness of about 10mm) is passed through a cross head extruder, covered with soft vinyl chloride 1 of about 180 deg.C of material temperature in thickness of about 0.5mm, and cut in length of about 3000mm. Then, the sheet is thermally press bonded at both ends with the vinyl chlorides of the same thickness. The obtained foamed composite sheet has excellent surface strength, bending strength and compression strength, does not absorb water even in water, has excellent weather resistance and is inflammable, and hence satisfactory as heat insulator, cushioning material or floating material.
Patent JP-S6333779-A (JP)
Inventor: KUBOTA HIROTAKA
IPC: G09G1/04
Filed: 1986-07-29
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-H0226482-A (JP)
Title: Television signal converting circuit
Inventor: FUJISHIMA YUKITOMI
IPC: H04N7/015
Filed: 1988-07-15
Abstract: PURPOSE:To secure the synchronization of a vertical synchronous signal and a horizontal synchronous signal at a small memory capacity by converting the horizontal frequency of a first television signal into the horizontal frequency of a second television signal and synchronizing the obtained horizontal synchronous signal with the vertical synchronous signal of the first television signal at every respective field forcibly. CONSTITUTION:A second timing signal generating circuit 26 synchronizes the frequency converting action of a second horizontal frequency converting circuit 23 with a high grade television signal by receiving a fixed timing signal synchronous with the high grade television signal from a first timing generating circuit 25. That is, the timing generating circuit 26 switches the reading line memory of the horizontal frequency converting circuit 23 into the next line memory forced around the vertical blanking period of the high grade television signal, before the starting of the vertical blanking period, for instance, at every respective field. Thus, in spite of not converting vertical frequency fv, the synchronization of a horizontal synchronous signal and a vertical synchronous signal can be secured.
Patent JP-S5965255-A (JP)
Title: Measurement of tertiary amine
Inventor: KUDOU MEGUMI
IPC: G01N21/77
Filed: 1982-10-06
Abstract: PURPOSE:To selectively perform the quantitative analysis of tertiary amine in a specimen with good accuracy, by a method wherein the solution mixture obtained by adding a solution mixture of n-hexane and ethyl acetate to a specimen solution is injected into a separation column while a solution mixture of acetic anhydride and citric acid is added to the column passing liquid to develop the color of said passing liquid. CONSTITUTION:A solution mixture of n-hexane and ethyl acetate is added to a specimen solution 2 in a specimen introducing part 3 to form a solution mixture which is, in turn, injected into a column 4 packed with a packing material such as resin obtained by chemically bonding an aminoethyl group to a silica gel to hold tertiary amine in the specimen. Because tertiary amine is eluted from the column 4 after a definite time, a solution mixture prepared by containing 0.1-20% citric acid in acetic anhydride is sent to a mixing part 5 from a liquid feed part 6 to be mixed with the eluted liquid and the resulting liquid mixture is heated to 50-150 deg.C in a heating part 7 to develop a color. The absorption peak of the visible light part thereof is measured by a fluidized photometer 8 to be recorded and displayed by a recording apparatus 9. By this method, a tertiary amine mixture is easily separated without receiving the obstruction of coexisting primary amine or secondary amine to enable the quantitative analysis of individual tertiary amine.
Patent JP-S6333559-A (JP)
Title: Alumina source for vacuum deposition by heating
Inventor: KUDO JUNICHI
IPC: C23C14/24
Filed: 1986-07-29
Abstract: PURPOSE:To obtain a homogeneous vacuum-deposited film with an alumina source by specifying the bulk density of the source, the volume of the closed pores in the source and the amount of the impurities so as to prevent bumping during evaporation by heating with an electron gun. CONSTITUTION:Alumina powder having a regulated specific surface area and a regulated average particle size is compacted and sintered by heating to obtain an alumina source for vacuum deposition by heating. The alumina source has 2.4-3.6g/cm<3> bulk density and the volume of the closed pores in the source is <=1.0%, preferably <=0.5%. The total amount of the metallic impurities in the source is <=about 300ppm and the impurities include <=about 100ppm Na, <=about 20ppm Fe and <=20ppm Si. When the alumina source is used, a vacuum- deposited film having no pinholes can be formed.
Patent JP-H0621552-A (JP)
Title: Laser light generating equipment
Inventor: OKA MICHIO
IPC: G11B7/125
Filed: 1992-07-03
Abstract: PURPOSE:To obtain stable output for a long term, by using second harmonic laser light led-out from a reflecting means, and controlling the output of a laser light source for generating fundamental laser light. CONSTITUTION:The pumping laser light outputted from a laser diode 1 is converged by a lens 2 and made to enter laser medium 4 using, e.g. Nd:YAG, via a quater-wavelength plate 3. The laser medium 4 generates fundamental laser light in response to the incidense of the pumping light. A plane mirror 5 and reflecting mirrors 5R and 6R of a concave mirror 6 are arranged so as to bend the optical path in a resonator, thereby attenuating the effective reflectivity. Hence intensity change is restrained, and the forward effective output is made coincide with the backward output, which is led out from a reflecting surface 7R constituting the resonator and detected by a photo detector 8. According to the detected signal, a control circuit 9 controls the output of a laser light source generating the fundamental laser light. Thus the light intensity of effective output is controlled to be constant, and stable second harmonic laser light can be outputted for a long term.
Patent JP-H0619118-A (JP)
Title: Exposing mask and pattern forming method
Inventor: INOUE ATSUSHI
IPC: G03F1/80
Filed: 1992-07-03
Abstract: PURPOSE:To enable the sure removal of the photosensitive films in the light transparent regions of regions where film thickness is increased partially by adhesion of foreign matter, etc., by constituting mask patterns having light shielding regions and translucent regions adjacent to the peripheral parts thereof. CONSTITUTION:This exposing mask is constituted of light shieldable films 12A formed in the light shielding regions 10a corresponding to the patterns to be formed and light shieldable films 12B which coat the light shieldable films 12A and coat the translucent regions 10 by extending to the peripheral parts of the light shielding regions 10a. The translucent regions 10b are so formed as to have transmittance of over zero and below 100% by suitably selecting the film thicknesses of the light shieldable films 12A or 12B. Then, the photosensitive films of the light transparent regions 10c are removed if the photosensitive films of the light transparent regions 10c of the regions where the film thickness of the photosensitive films is partially increased by the foreign matter, etc., are developed by irradiating the films with the exposing light stronger than the ordinary light so as to completely exposed the photosensitive films by using this exposing mask. The photosensitive films of the translucent regions 10b remain at this time but if these films are formed to a suitable width, there are no problems in practicable use in spite of widening of the mask.
Patent JP-2000008586-A (JP)
Title: Unit tile and its execution method
Inventor: TAKAMURO KAZUTOSHI
IPC: E21D11/04
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To accurately install a tile assembly constituted of many tile pieces at the prescribed position of a skeleton and prevent the tile assembly from being drifted by its self-weight at the time of installation for execution. SOLUTION: Many tile pieces 11 are regularly aligned, and a connecting member is integrally stuck to the back faces of many tile pieces 11 to form a tile assembly 1. A tile unit is constituted of tile assemblies 1 each provided with a suspension tool 2 at the upper section. When the suspension tools 2 are hooked on a wall face fixture 3 fixed to a skeleton in advance, the tile unit can be accurately locked at the prescribed position of the skeleton, and sizing is made easy. The tile assembly 1 is stuck to the wall face of the skeleton in the suspended state from the wall face fixture 3, the weight of the tile assembly 1 is supported by the wall face fixture 3 via the suspension tool 2 until an adhesive is fully hardened, and the tile assembly 1 is not shifted by its self- weight before the adhesive is hardened.
Patent JP-S6241116-A (JP)
Title: Metal rod supply device
Inventor: MASUDA HISAO
IPC: B23Q7/18
Filed: 1985-08-12
Abstract: PURPOSE:To supply metal rods after they are properly arranged, by moving a workpiece in the longitudinal direction on the way of feeding the workpiece orthogonal to the longitudinal direction so that the leading edge of the workpiece is made to abut against an endless belt which travels at an uniform speed in the feed direction. CONSTITUTION:Metal rods 50 are successively fed into a supply device 1 and are supplied in the direction orthogonal to the longitudinal direction by means of a belt 13 in the supply device 1. These metal rods 50 are exerted with the action of feed rollers 14 and therefore, are successively fed in the leftward direction so that one end edge of them abuts against an endless belt 20. This endless belt 20 travels at an uniform speed in the supply direction so that the metal rods 50 are arranged properly, and is fed being exerted with the action of the supply device 1. With this arrangement, the metal rods 50 may be supplied in order.
Patent JP-S6421721-A (JP)
Title: Production of magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/725
Filed: 1987-07-16
Abstract: PURPOSE:To obtain a magnetic recording medium having good short wavelength output and durability by projecting oxygen ions and a lubricating agent charged negative simultaneously on a thin ferromagnetic metallic film. CONSTITUTION:The oxygen ions 8 and the lubricating agent 6 charged negative are simultaneously projected on the moving thin ferromagnetic metallic film 4. Since the lubricating agent 6 is adhered securely to the thin ferromagnetic metallic film 4 by the reaction via the oxygen, the lubricating effect is sustained in spite of sliding with an alloy head and, therefore, an increase in drop-out is obviated and the smaller amt. of the lubricating agent is necessitated. The magnetic recording medium which is not decreased in the short wavelength output by a spacing loss and has the good short wavelength output and durability is thereby obtd.
Patent JP-H0465460-A (JP)
Title: Polycarbonate resin composition
Inventor: HASHIMOTO KAZUTO
IPC: C08L67/02
Filed: 1990-07-06
Abstract: PURPOSE:To obtain a resin composition excellent in thermal stability, low- temperature impact resistance, pitch-black properties, solvent resistance, etc., by blending a polycarbonate resin with an aromatic polyester resin and an acylic acid ester-based graft copolymer having a specific composition. CONSTITUTION:A resin composition is composed of (A) 100 pts. wt. polycarbonate resin, (B) 4-150 pts. wt. aromatic polyester resin, (C) 1-80 pts. wt. graft copolymer prepared by grafting (C) 15-100 pts. wt. vinylic monomer selected from methacrylic acid esters, aromatic monovinyl compounds and vinyl cyanide compounds and an acrylic acid ester in an amount of 0-20 wt.% based on the aforementioned vinylic monomer and (C3) 0.1-5 pts. wt. polyfunctional allyl (methallyl) ester monomer having the benzene ring as the skeleton onto (C1) 100 pts. wt. copolymer composed of 100 pts. wt. 1-16C acrylic acid ester monomer and 0.1-5 pts. wt. polyfunctional allyl (methallyl) ester monomer having the benzene ring as the skeleton and, as necessary, (D) 0.01-10 pts. wt. epoxy resin.