baber/WOPTO huggingface dataset:
Patent JP-H11132948-A (JP)
Title: Method and apparatus for measurement of scattering property of liquid to be color-measured as well as method and apparatus for measurement of color of liquid
Inventor: MITA TOMOKO
IPC: G01N21/47
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To enhance the accuracy and the productivity of a color matching process by a method wherein data regarding the scattering property of a liquid to be color-measured is found by a simple apparatus or a simple method. SOLUTION: A liquid layer L to be color-measured is formed inside a liquid tank 34 so as to be thin filmlike. The liquid layer L to be color-measured is irradiated with an incident light beam 50. The quantity of light of rectlinear propagation light which forms a radiant light beam 54 whose optical axis is in common with that of the incident light beam 50 out of radiant light which is passed through the liquid layer L to be color-measured and the quantity of light of scattered light to be scattered inside the liquid L, to be color- measured, as light other than the rectlinear propagation light are measured, and data on the respective quantities of light are found. On the basis of the data on the quantities of light, the scattering property of a liquid to be color- measured is found.
Patent JP-2000138100-A (JP)
Title: Light receiving device
Inventor: HOSOGAI IZUMI
IPC: H05H13/04
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a light receiving device capable of effectively removing heat received from the synchrotron emission light of a light receiving plate. SOLUTION: This light receiving device has light receiving plates 22a, 22a1, 22a2,..., laid at both sides of a beam duct 21, adjustment devices 24a and 24b for freely advancing and retreating the light receiving plates 22a, 22a1, 22a2,..., a control mechanism part 30 for driving the adjustment devices 24a and 24b, and a cooling device 23 formed inside the light receiving plate 22a, 22a1 and 22a2,.... The light receiving device has an adjustment device on a light receiving plate and freely advances and retreats the light receiving plate, depending on the magnitude of a thermal load received from SOR light. At the same time, a cooling device is formed inside the light receiving plate and heat received from SOR light is removed.  As a result, the density of a thermal load received from SOR light is lowered, thereby restraining the temperature rise of the light receiving plate and maintaining the light receiving plate in a safe state.
Patent JP-H07161692-A (JP)
Title: Compound semiconductor etching method, manufacture of semiconductor device and etching equipment
Inventor: TAKATANI SHINICHIRO
IPC: H01L21/3065
Filed: 1993-12-13
Abstract: PURPOSE:To provide a compound semiconductor etching method of high precision wherein contamination of a surface and defect level are not generated. CONSTITUTION:A compound semiconductor etching method wherein compound semiconductor like a gallium arsenide substrate 1 put in a vacuum chamber is heated, the surface of the compound semiconductor is irradiated with atomic state hydrogen 3 by using a pattern of silicon oxide 2 as a mask, and the surface is etched is obtained. Since the atomic state hydrogen scarcely react with the inside wall of the vacuum chamber, the etched surface is not contaminated by contaminant generated from the inside wall of the chamber.
Patent JP-H07165469-A (JP)
Title: Production of glassy carbon
Inventor: BUTSUGAN MICHIO
IPC: C01B31/02
Filed: 1993-12-13
Abstract: PURPOSE:To obtain glassy carbon hardly containing internal pores by adding a radical-polymerizable hydrophilic monomer and a curing agent to a liquid composition consisting essentially of a furan skeleton-containing compound and being liquid at ordinary temperature and curing and forming the monomer, etc., and then, baking the formed body in an inert atmosphere. CONSTITUTION:A composition which contains >=60wt.% of a compound having a furan skeleton, e.g. a furfuryl alcohol or a furan resin and may contain a phenol resin, a melamine resin, etc., and is liquid at ordinary temperature is prepared. Then, 0.1-40wt.% of a radical-polymerizable hydrophilic monomer such as acrylic acid or ethylene glycol acrylate is added to this composition. Further, a curing agent (e.g. p-toluenesulfonic acid) is added thereto and the mixture is poured into a mold, heated, cured and formed. Then, the resultant cured formed body is baked and carbonized in an inert atmosphere (e.g. nitrogen stream) to provide the objective glassy carbon. Since the resultant glassy carbon hardly contains internal pores, the carbon can be utilized for uses in which compact structure is required.
Patent JP-H09173486-A (JP)
Title: Water fog sprayer for infrared radiation drier
Inventor: KAUTTO JORMA
IPC: A62C3/00
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a water fog sprayer which is easily installed and has no problem caused by excess use of water for fire-fighting and exerts no influence of high pressure jet water on the peripheral apparatus. SOLUTION: A water fog sprayer for an infrared radiation drier comprises a spray rod 9 for spraying water fog to a desired object, a water supply means 6 for supplying water into the spray rod 9, and a control means 7, wherein the spray rod 9 includes a water line pipe 2 to which a nozzle 3 is fitted, and a jacket 1 disposed in the periphery of the water line pipe 2 to function as a load support structure and having an opening part corresponding to the nozzle.
Patent JP-2000198682-A (JP)
Title: Chain block, short structure type chain block in particular
Inventor: LIEBIG KARL
IPC: B66D3/26
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the occurrence of chain fluctuation caused by a polygon effect in a short structural type chain block permitting a chain to be turned over plural times. SOLUTION: A chain line is combined with a freight holding means while being guided by way of at least one sprocket, a driving unit is housed in a case, and in a chain block having a chain line driven by a sprocket engaged with the driving shaft of the aforesaid driving unit, the short structural type chain block in particular, at least, one out of the sprockets 13, 14, 15 and 16 is supported by the chain block 10 by way of a cushioning device 26.
Patent JP-H01153751-A (JP)
Title: Electrically conductive resin composition
Inventor: KOSUGE IZUMI
IPC: C08K7/06
Filed: 1987-12-11
Abstract: PURPOSE:To obtain an electrically conductive resin composition exhibiting excellent electromagnetic-shielding effect, producible at a low cost and resistant to the deterioration of the characteristics with time and heat-cycle, by kneading a thermoplastic resin with metal fiber having a three-layered structure composed of a specific metal. CONSTITUTION:The objective electrically conductive resin composition can be produced by compounding and kneading (A) chopped metal fibers having a three-layer structure, a diameter of 20-200mum and a length of 20-10mm and produced by applying a thin film of copper to the outer circumference of a fiber made of iron or iron alloy (e.g. iron-nickel-chromium alloy) and applying a thin film of a tin, zinc, nickel or silver metal to the surface of the copper layer to (B) a thermoplastic resin (e.g. polystyrene, acrylonitrile-butadiene-styrene copolymer, polypropylene, polycarbonate, polyamide or modified polyphenylene oxide). The amount of the component A is 20-30wt.% based on the component B.
Patent JP-H10153071-A (JP)
Title: Telescoping gate
Inventor: YOKOYAMA SHINJI
IPC: E06B11/02
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To telescopably open and close a gate smoothly by fixing a telescoping gate in a state suitable for slope. SOLUTION: A tilt angle adjusting and fixing mechanism 10 is arranged in the vertical frame 1 of a telescoping gate. In this mechanism 10, a member in which a connecting link 6 is fixed to a substrate 11 with a fixing plate 12 at both ends is provided in the vertical frame 1. A pivot shaft 16 is inserted into the shaft hole 13 of the vertical frame 1, shaft hole 14 of the fixing plate 12, and shaft hole 15 of the connecting link 6 so as to rotatably support the fixing plate 12. A cover plate 17 capable of covering and sliding on an arc through hole provided in the vertical frame 1 is fitted loosely to the vertical frame 1, and the oval hole 19 and through hole of the cover plate 17 are inserted into a screw lever 21 and screwed to a screw hole provided in the fixing plate 12 so as to limit and fix the inclination of the fixing plate 12.  One end of upper and lower pantograph type links 3 is connected to both ends of the connecting link 6, and the fixing plate 12 and connecting link 6 are fixed along a slope so as to open and close the gate telescopably.
Patent JP-2000143218-A (JP)
Title: Gaseous nitrogen generating device
Inventor: TOYODA SHINSUKE
IPC: B01D53/22
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a gaseous nitrogen generating device capable of generating gaseous nitrogen high in quality by using compressed air free of oil matter and water mist. SOLUTION: This gaseous nitrogen generating device is constituted of an oil-less compressor 1 producing the compressed air free of oil matter, an air tank 3 connected to the compressed air flowing out from the oil-less compressor through a cooling pipe line, a nitrogen separation membrane 4 connected to the compressed air stored in the air tank through a dryer 10 and a filter 11, and a nitrogen tank 17 for storing the gaseous nitrogen separated in the nitrogen separation membrane. Thus high quality gaseous nitrogen is produced by generating the compressed air free of oil matter, removing moisture in the air by heat releasing work in the cooling pipe line and on the surface of the air tank, dehumidifying and removing moisture in the air dryer, removing all impurity by the air filter, and then supplying high quality clean air to the nitrogen separation membrane.
Patent JP-H09174308-A (JP)
Title: Cutting insert
Inventor: PEERU TEGUTSUSUTOROEMU
IPC: B23B27/04
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a cutting insert suitable for overlapping repetitive work in face grooving work. SOLUTION: A top surface of a cutting insert is a chip breaker pit 10 existing between ridges formed by containing a main cutting edge 7 of a front position, a cutting edge 8 of a side position, a pair of ridges 15 extending almost in the longitudinal direction and partially overlapping front-rear position pit parts 12 and 13. In such a chip breaker pit 10 where a cutting edge part 11 in the shape of being pushed down in a curved shape by crossing the main cutting edge 7 is formed along the main cutting edge 7, a fold line 14 which extends between both pit parts and is joined to both ridges on both ends and a pair of bars 18 coordinated between the fold line 14 and the main cutting edge, such a pair of bars 18 which are joined to the corresponding respective ridges 15 or are coordinated in its vicinity, are provided.
Patent JP-H08163986-A (JP)
Title: Dna replication model in escherichia coli
Inventor: IMAMOTO FUMIO
IPC: C12Q1/04
Filed: 1994-12-15
Abstract: PURPOSE: To obtain a DNA replication model having such function that a recombinant plasmid with a reporter gene connected to is transfected into a mismatched base calibration factor-deleted host bacterium and the difference of the mutation incidence for the reporter gene in its replication is detected as the character difference for the host bacterium. CONSTITUTION: A recombinant plasmid prepared by connecting a reporter gene such as a mutant gene of a drug-resistant gene to a plasmid where a DNA replication is advanced in one-way fashion from a replication starting point is transfected into a mismatched base calibration factor-deleted host bacterium such as KH (1379CdnaQ49), recA<+> strain of Escherichia coli KH1380 having a mutation in DNA polymerase IIIε factor, and the difference of the mutation incidence for the reporter gene in the respective replication of the double- stranded DNA of the recombinant plasmid is detected as the character difference for the host bacterium, thus obtaining the objective DNA replication model intended to examine whether mutation incidence frequency differ between the discontinuous and continuous replications of a genome DNA to certify the mutational disequilibrium theory.
Patent JP-H05149609-A (JP)
Title: Controller of air conditioner
Inventor: OKUZONO HIDEKI
IPC: F24F11/02
Filed: 1991-11-27
Abstract: PURPOSE:To prevent the short-circuit of an electric power source at the time of switching the number of the poles of a compressor that has a pole change motor. CONSTITUTION:A group of contact points 12 for low speed mode operation of a motor 10 and groups of contact points 14, 16 for high speed mode operation, coil 48 for opening and closing contact points 12, coils 50, 52 for opening and closing groups of contact points, 14, 16, and circuit 44 for low speed at the time of low speed mode are provided, and an auxiliary relay 34 to select a circuit 46 for high speed at the time of high speed mode, auxiliary relay 30 to close a contact point 30A in response to the instruction of start, controller 18 that outputs instruction of start and instruction of drive by an pressure sensor 22, opening and closing contact point 50A of circuit 44, opening and closing contact point 48A of circuit 46, opening and closing contact point 48B of circuit 36, and opening and closing contact point 50B of circuit 38 are provided. At the time of operation instruction by high speed mode from low speed the contact point 34A is switched to the circuit 46 for high speed that is in the state of shut-off, and before electric power is supplied to the circuit 46 the contact point 12 for low speed drive is opened, and, afterwards when the auxiliary relay 30 is started by restart instruction, the groups of contact points 14, 16 are closed.
Patent JP-H07139123-A (JP)
Title: Finishing work method for sticking surface member
Inventor: HOSOI YOSHITOMO
IPC: E04F13/08
Filed: 1993-11-18
Abstract: PURPOSE:To heighten the durability of tilting finishing for the surface of an inorganic material such as a reinforced concrete wall, a PC panel wall, or an ALC panel wall, or of an organic material, by a method wherein an adhesive property is made better when tiles or the like are stuck on the surface of a building frame consisting of the inorganic material, such as concrete, or wood, and such troubles that storm water permeates through tile joints, that injurious gas enters therethrough, that the storm water leaks in a room owing to cracks on the inorganic material, and that the tiles peel off, can be prevented. CONSTITUTION:A special sheet A wherein space lattice-shaped nonwoven fabrics made of a polymer resin are stuck on both sides, surface and reverse, of a sheet made of a polymer resin excellent in gasproof, waterproof and elastic properties, is pasted on the surface of a building frame, such as a reinforced concrete wall, a PC panel wall, an ALC panel wall or a plywood wall, using polymer mortal 6. After that, bed mortal 7 for tilting is applied on the special sheet A and the finishing work of sticking tiles 8 is done thereon.
Patent JP-H10200006-A (JP)
Title: Chip module and manufacture thereof
Inventor: OPPERMANN HANS-HERMANN DR
IPC: H01L23/498
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a chip module which enables better use of a chip face usable for constituting a chip carrier, a method of manufacturing the chip module and possibly simplify the module constitution. SOLUTION: A chip carrier 21 is connected to a chip 22 through a fitting material. Conductor passages are connected to a mounting face 32 of the chip 22 at their front faces. To connect a chip module 20 to electronic components or substrate 1, outer bonding regions 26 are provided to from a planely distributed mounting face structure. The conductor passages 28 extended on a chip bonding face of a carrier layer 23 facing the chip 22. The bonding regions 26 are recesses in the carrier layer 23 extending to the back faces of the passages 28. The carrier layer 23 extends over mounting face 30 regions of the chip.
Patent JP-H03209756-A (JP)
Title: Power module
Inventor: BURAIAN AARU PERII
IPC: H03K17/082
Filed: 1990-11-16
Abstract: PURPOSE: To obtain a power module which can be driven through a relatively simple low power consumption drive circuit by fixing an external power connection terminal connected electrically with the main power terminal of a power semiconductor die to the outer surface of an insulating housing along with an external control terminal connected electrically with the insulated input terminal of an insulating coupler device. CONSTITUTION: The power module 10 comprises a substrate 11, and an insulating housing 12 for coupling a semiconductor die and contacts thermally with the substrate 11. External power connection terminal in the insulating housing 12 comprises an AC screw terminal 13, a positive DC terminal 14 and a negative terminal 15 and it is connected internally or connected with a die. In addition to the AC screw terminal 13, the positive DC terminal 14 and the negative terminal 15 of the power module 10, control electrodes of a die in the insulating housing 12, i.e., external control terminals 16, 17, 18 to be connected electrically with the insulated input terminals of an insulating coupler device are provided on the surface of the insulating housing 12.
Patent JP-H09181890-A (JP)
Title: Method and device for scanning of original image and image processing
Inventor: PATORITSUKU PANDERAAZU
IPC: H04N1/19
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To maintain a high operation rate by selecting an original image so as to decide a scanning limit used for scanning the original image, acquiring digital data expression of the original image and conducting final image processing through the use of the data expression. SOLUTION: Data read scanning is conducted by using a computer application program 204 which uses parameters entered by a work station 104 to set a scanner. Raw image data are stored in a digital storage system 210 controlled by an image server 212. When the scanned image data enter the server 212, the processing by an image processing operator 226 is made available in one work station 222 or over. The entry is conducted by an operator 202 with a comparatively inferior technical qualification, while jobs at the right side of a line 200 shown in figure are conducted by an operator 226 with a comparatively high skill. The processing efficiency of the system depends on a speed sent to the server 212.
Patent JP-H10139048-A (JP)
Title: Three-way sealed bag for easily unsealable vacuum packaging
Inventor: ISHII KAZUHIDE
IPC: B65D33/00
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To improve the easy unsealability by selecting the layer constitution of a composite film so that at least one of both seal layers in two composite films demonstrates the easy peelability of the coagulated breakage type or interlayer peeling type. SOLUTION: Composite films 1, 2 to constitute an easily unsealable three-way sealed bag for vacuum packing are provided with a gas barrier layer and a seal layer, the seal layers are fused to each other to form a seal part 3, and a peel starting part 5 is provided on the outer side of a corner part of the seal part 3. The layer constitution of the composite films 1, 2 is selected so that at least one of both seal layers 3 demonstrates the coagulated breakage type easy peelability where the coagulation force of the easy peel layer is smaller than the adhesion force to its adjacent layer, or the interlayer peel type easy peelability where the peeling and unsealing is generated between the easy peel layer and an adjacent layer in the same composite film. In the seal layer to demonstrate the easy peelability, the easy peel strength is set to be 50-800gf per unit width of 15mm.
Patent JP-H01222251-A (JP)
Title: Photographic copying/enlarging apparatus
Inventor: FUUGO KUNEHITO
IPC: G03B27/46
Filed: 1988-12-10
Abstract: PURPOSE: To prevent a film from being soiled and damaged by providing a device with a front-part clamping device clamping one end of the film, forming a loop by the film when the other end is inserted through a moving device and reducing the length of the suspending film. CONSTITUTION: This device is provided with a working table 1, a film table 4 on the table 1 and the moving device positioned on the table 1 in order to move the film F along a film moving path and constituted so as to include a roller 5 for moving the film on the table 4. Then, the front-part clamping device 10 is positioned in front of the film moving path by viewing from the moving direction of the film so that one end of the film F is clamped, the loop is formed by the film F when the other end is passed through the moving device and the length of the film F suspending on the side surface of the table 1 on a film entrance side is reduced to at least half. Thus, the film F suspending on the side surface of the table 1 is prevented from being soiled or damaged due to the contact with a floor.
Patent JP-2000149939-A (JP)
Title: Nickel positive electrode, and its manufacture
Inventor: MORISHITA SHINYA
IPC: H01M4/52
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To make electrical contact between a nickel collector and a nickel hydroxide positive active material excellent, and to provide an high output. SOLUTION: A nickel collector is immersed into an alkaline electrolyte containing Zn2+ ion, and potential sweep is repeated within a range where redox reaction of Ni2+/Ni3+ is generated to form an active nickel hydroxide positive active material layer on a surface of the nickel collector. The nickel collector is prepared favorably by filling metal fine powder having 1 μm or less of particle size into pores of a foamed nickel plate to be dried and baked.
Patent JP-H07166054-A (JP)
Title: Resin composition and insulated wire made by using it
Inventor: UCHIYAMA AKIRA
IPC: C09D5/25
Filed: 1993-12-14
Abstract: PURPOSE:To provide a resin compsn. which forms a baked coating film excellent in appearance even when applied thick, enables baking of from thin to thick wires, and gives an insulated wire excellent in solderability and resistances to heat and heat shock, and to provide an insulated made by using the compsn. CONSTITUTION:A resin compsn. contains a polyesterimide resin and a stabilized isocyanate. The resin is obtd. by thermally reacting an alcohol component contg. 5-50 equivalent % cyclic glycol with an acid component contg. 5-50 equivalent % imidated dicarboxylic acid. The compsn. is applied to a conductor and baked to give an insulated wire.
Patent JP-H03176548-A (JP)
Title: Ridge-housing structure for waterproof metal roof
Inventor: KANO MINORU
IPC: E04D3/40
Filed: 1989-12-04
Abstract: PURPOSE:To secure the complete water-tightness by a method in which two stages of face materials are placed on the slopes of a roof, the adjacent both sides are seam-welded, and the ridge side ends are integrally welded with the sides and ridge side weld. CONSTITUTION:A metal face material 37 consists of side connecting parts 38, flat plate parts 40, the first uprising parts 41, upper stage face parts 43, and second uprising parts 45. The face materials 37 are placed on the slopes of roof, and the parts 45 of the adjacent connecting parts 38 are seam-welded 47. The first uprising part 41 on the ridge side and the upper stage face part 43 are bent and tapered toward the tips, the ridge side end of the second uprising parts 45 welded 47 is fallen sideways, and the ridge side weld 48 is finished. The ridge side welds 48 are contacted through the ridge 36 and seam-welded 50. The complet air- and water-tightness of the ridge can thus be secured.