baber/WOPTO huggingface dataset:
Patent JP-2000087186-A (JP)
Title: High carbon steel wire rod excellent in wire drawability, extra fine steel wire, and their production
Inventor: TANAKA TETSUZO
IPC: C22C38/44
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a wire rod excellent in wire drawability and to inexpensively provide an extra fine steel wire produced by using the wire rod as a material and suitably used for steel cord and sawing wire under high productivity in good yield. SOLUTION: This high carbon steel wire rod has a composition which consists of, by weight, 0.70-0.95% C, 0.1-0.5% Si, 0.1-0.6% Mn, <=0.01% P, <=0.01% S, <=0.004% N, at least one kind among 0.01-0.08% Cu, 0.01-0.08% Ni, 0.01-0.10% Cr, and 0.01-0.05% Mo, and the balance Fe with impurities and in which the value of (Cu/3)+(Ni/6)+(Cr/3)+(Mo/2) is regulated to 0.02 to 0.05%, where the symbol of element in the expression stands for the content of the element by weight percentage.
Patent JP-H10104113-A (JP)
Title: Apparatus for detecting sealing failure of soft sealed container
Inventor: FURUKAWA OSAMU
IPC: G01M3/26
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To detect a pinhole in a short time by sampling sealed packed products produced in the same process as shipped ones. SOLUTION: A plunger 2 relatively moving up and down to a rod 8 via a buffer spring 4 is brought close to a sealed pack 1 together with the rod 8, thereby impressing a pressure to the sealed pack 1. At this time, if a hole is present in the sealed pack 1, the sealed pack 1 shrinks and the plunger 2 moves relatively to the rod 8. A change rate of a reaction of a spring material is detected from a strain signal of a strain gauge 6 attached to a strain disk 5 pressured by the buffer spring 4. The presence of the hole (pinhole) of the soft sealed container can thus be detected.
Patent JP-H0884984-A (JP)
Title: Activated water preparation device
Inventor: FUJIOKA KAZUAKI
IPC: C02F1/00
Filed: 1994-09-16
Abstract: PURPOSE: To prepare activated water of high dissolved oxygen concentration and of high density of water molecules by forming venting holes and a conical nozzle on one side of a cylindrical main body and inscribing a coil in the cylindrical main body. CONSTITUTION: A plurality of venting holes 2a for drawing air are formed at equal intervals on the outer peripheral face near one end of a cylindrical main body 2 of an activated water preparation device 1. A conical nozzle 3 with a nozzle opening 3a at its end is formed integrally on the above-said side. Also a coil 4 for flowing water jetted from the nozzle opening 3 helically on the inner wall of the main body 2 is installed internally. When the nozzle 3 of the cylindrical main body 2 is connected with an outlet of a submersible pump for pumping pool water, air is sucked from the venting holes 2a and mixed with water, and brought into contact with the lower face of the main body 2, and then flowed through the inner wall of the main body 2 helically along the coil 4.
Patent JP-2000087122-A (JP)
Title: Dispersion of fine metal particles and its preparation
Inventor: OKA TOMOKO
IPC: B01J13/00
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To prepare a dispersion of fine metal particles capable of forming a transparent electrically conductive film in which two or more metals are uniformly distributed over the entire film. SOLUTION: An aq. soln. (A) contg. salts of one or more metals selected from the group consisting of Au, Pt, Ir, Pd, Ag, Rh, Ru, Os, Re and Cu is mixed with an aq. soln. (B) contg. citric ions and ferrous ions in an atmosphere not substantially contg. oxygen at 25-95 deg.C under stirring to precipitate fine metal particles in the mixed soln. When two or more metals are precipitated, fine metal particles in which these metals are alloyed in the same particle are formed and every particle has the same metal compsn.
Patent JP-H02107163-A (JP)
Title: Production of novel gelatinous food
Inventor: KYOGOKU NOBUO
IPC: A23L29/20
Filed: 1988-10-15
Abstract: PURPOSE:To obtain a gelatinous food having excellent strength, water resistance, acid resistance, heat resistance, etc., and high safety by crosslinking a primary amino group-containing compound with an iridoid compound and gelatinizing. CONSTITUTION:A primary amino group-containing compound (preferably protein and/or chitosan) is crosslinked with an iridoid compound (preferably genipin) and gelatinized. rn the operation, gelatinization method such as heating except crosslinking is preferably used together.
Patent JP-H0999250-A (JP)
Title: Dry method for classifying and collecting crushed glass product by grain size and device therefor
Inventor: SATO KOICHI
IPC: B02C23/12
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To effectively recycle a glass product such as a glass bottle by intentionally crushing the glass product into a smaller size than the cullet, classifying and collecting the glass pieces by size so that the pieces are applied for various uses. SOLUTION: A glass product 12 such as a glass bottle is provided to a product throwing rack 14 and supplied to a primary crusher 18 to crush the product, and the iron piece is removed from the product. The product freed from the iron piece is supplied to a secondary crusher 34, the crushed pieces are classified into respective sizes by a sieve 41, and the crushed pieces are accumulated. Consequently, the glass product is crushed, and the broken pieces are classified by size and collected.
Patent JP-H03120665-A (JP)
Title: Cartridge guide device in disk player
Inventor: SUZUKI MASASHI
IPC: G11B17/30
Filed: 1989-10-04
Abstract: PURPOSE:To facilitate the exchange operation of a cartridge by automatically packing or discharging the disk cartridge when it is inserted into a cartridge installation part. CONSTITUTION:When the disk cartridge is inserted into the installation part D of a disk player, an insertion member 41 is driven by a motor toward the direction of the inner part of the installation part D by the detection of the insertion of the cartridge. At that time, the insertion member 41 is abutted on a step provided at the bottom of the cartridge, the insertion member 41 is hung to the step, the cartridge is inserted into the direction of the inner part and it is installed. At the time of discharge, the discharge member 40 is operated toward the outer direction of the installation part D by the driving force of the motor, and the discharge member 40b is abutted on the end surface of the cartridge and the cartridge is pushed out to the external part. Thus, the exchange work of the cartridge is facilitated.
Patent JP-S63115822-A (JP)
Title: Powdery composition for nasotracheal administration of physiological active polypeptide
Inventor: SEKINE KUNIO
IPC: A61K38/00
Filed: 1986-11-04
Abstract: PURPOSE:To obtain the titled composition consisting of a polypeptide, a specific absorption promoter and a water-absorbing solid base. CONSTITUTION:A powdery composition for nasotracheal administration containing a physiologically active polypeptide (e.g. peptide hormone such as calcitonin, physiologically active protein, enzyme protein, vaccine, etc.), an ascorbic acid (e.g. ascorbic acid, erysorbic acid, etc.) and a basic amino acid (e.g. arginine, histidine, lysine, etc.) and/or a salt thereof as an absorption promoter and a water-absorbing solid base (e.g. water-absorbing and slightly water- soluble cellulose, starch, crosslinked vinyl polymer or gum) suitable for application to nasal mucosa. The preferable concentrations of the ascorbic acid and the amino acid are 0.1-20wt% and 0.1-20wt% based on sum of the composition, respectively. The composition can be directly made into powder in unit administration form.
Patent JP-S61139801-A (JP)
Title: Selecting circuit
Inventor: ISHIKAWA HISAO
IPC: H02J13/00
Filed: 1984-12-12
Abstract: PURPOSE:To switch preference optionally between higher and lower circuits by providing a preference changeover switch. CONSTITUTION:When a preference changeover switch 8 is switched to the UP side and a selecting switch 6 is made, a closed circuit from a power source P to a power source N passing a contact 1b, the selecting switch 6, a relay 2, a contact 3b or 8a2, and a reset switch 4 is formed, the thereby, the relay 2 of the second selecting circuit element is excited, and its contact 2a is closed, and a self-holding circuit of the selecting switch 6 is formed to complete selection of the second circuit. When a selecting switch 5 is made, a closed circuit to the power source N passing the power source P, the selecting switch 5, a relay 1, a contact 8a1, and the contact 8a2 or 3b, and the reset switch 4 is formed to complete selection of the first circuit. Then, the contact 1b is opened, and the closed circuit of the second selecting circuit is not formed because a contact 8b1 is opened, and the second selection is reset. Thus, the higher circuit is preferred in case of the up side.
Patent JP-H05101826-A (JP)
Title: Secondary battery
Inventor: FUJIMOTO MASAHISA
IPC: H01M10/052
Filed: 1991-10-08
Abstract: PURPOSE:To provide a secondary battery using lithium as active substance with a high capacity and enhance the cycle characteristics by using an innovated carbonic material in the neg. electrode of the secondary battery. CONSTITUTION:The neg. electrode of a secondary battery is formed from a carbonic material, whose inter-layer distance. d-value, of the plane (002) ranges 3.39-3.62Angstrom  and real density 1.70-2.20g/cc. Also in this carbonic material, the magnitude of the crystal lattice in the C-axis direction ranges 10-50Angstrom  and the specific surface area 2-50 m<3>/g.
Patent JP-H10104803-A (JP)
Title: Photographic roll film
Inventor: MAKINO TERUYOSHI
IPC: C09J7/02
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain such a roll film that rapid and sure sealing with an adhesive in a hygienic state is possible while a process to lick the adhesive is prevented and that the photographing process can be efficiently carried out and to prevent such troubles that the sealing tape sticks to a film pressing plate or failures due to sticking of light-shielding sheets to each other. SOLUTION: A heat-sensitive adhesive layer 8 is formed on one surface in one end 6a of a tape body 6, while an adhesive layer 10 and a release layer 11 are formed adjacent to each other on the same surface of the tape on the other end 6b. The adhesive layer 10 is formed on the inner side from the edge of the tape base body 6. The tape base body 6 is folded on the border line between the adhesive layer 10 and the release layer 11 to overlap these layers to form a sealing tape 5. The obtd. tape 5 is adhered by the heat-sensitive adhesive layer 8 to the back end part 3a of a light-shielding paper 3.
Patent JP-S63115358-A (JP)
Title: Manufacture of groove digging type capacitor
Inventor: AMAKAWA HIROTAKA
IPC: H01L21/3065
Filed: 1986-11-04
Abstract: PURPOSE:To improve the electric strength, prevent the breaking of wire at steps and make the capacitor very small by forming a capacitor in which the corners of the groove opening section are rounded. CONSTITUTION:After covering a silicon substrate 1 with an etching mask for forming a groove 6, oxygen ions 5a are obliquely implanted right below the opening end of the mask. Thereafter, the groove 6 is formed using the etching mask. Then a heat treatment is performed to form an oxide film 8, this oxide film is etched away, and thereafter an oxidation is performed. And an electrode is formed on the oxide film 8. By implanting oxygen ions 4, crystal defects occur in the substrate parts subjected to the driving-in. Also, when a heat treatment is performed for coexistence of silicon and oxygen in the parts subjected to the driving-in, the formation of a silicon oxide film becomes easy. And by applying this oxygen ion implantation to the corners of the groove and performing a heat treatment to round the corners, thereby improving the dielectric strength of the rounded parts.
Patent JP-H01102607-A (JP)
Title: Semiconductor element recognizing device
Inventor: SUGITA TETSUO
IPC: G05D3/12
Filed: 1987-10-15
Abstract: PURPOSE:To eliminate a recognizing mistake and to ensure the positioning with high accuracy for semiconductor elements by increasing sufficiently the width of a slender semiconductor element for correction. CONSTITUTION:A TV camera 3 photographs a semiconductor element 10 set on a stage 1 at the set high magnifying power so that the element 10 gets out of an image pickup range and the count/calculation error is reduced at the short side direction of the element 10. Then the camera 3 transmits picture signals. An arithmetic control part 4 converts the picture signals into the binary information on the black and the white and decides the white information as the element 10 to convert the information into dot numbers of X and Y axis directions opposite to each other. Then the position of the element 10 to a reference point and the tilts of the element 10 to the reference X and Y axes are calculated from the number of dots set against reference X and Y axes of plural positions of the element 10 and the stage drive information given from a stage drive part 5. Then the correction signal is outputted. In such a way, the highly accurate positioning is ensured with no recognizing mistake even with such as element 10 that has a large ratio between long and short sides.
Patent JP-S63114690-A (JP)
Title: Three primary color sublimation transfer material
Inventor: HASHIMOTO KIYOYASU
IPC: B41M5/39
Filed: 1986-10-31
Abstract: PURPOSE:To obtain each of sublimation transfer materials for three primary colors, namely, yellow, magenta and cyan, enhance tone reproduction properties and eliminate complicatedness in adjustment of a thermal head, by incorporating at least three coloring matter components of the same hue into each of the sublimation transfer materials for the three primary colors. CONSTITUTION:Coloring matters capable of being used as a sublimation coloring matter component for yellow include, for example, various kinds of C.I. Disperse Yellow, while coloring matters for magenta include, for example, various kinds of C.I. Disperse Red, and coloring matters for cyan include, for example, various kinds of C.I. Disperse Blue. Such a coloring matter is used in an amount of at least 10wt%, preferably at least 20wt%, based on each sublimation coloring matter component. Sublimation transfer materials are produced by applying respective coloring matter-containing inks to bases for the sublimation transfer materials.
Patent JP-H1085632-A (JP)
Title: Rotating nozzle device
Inventor: SASAKI HEIZABURO
IPC: B05B3/02
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To conduct uniform injection in a rotating nozzle device used in cleaning the wall face of a structure, vehicles, etc., spray coating, etc., by fixing a rotor to the nozzle base to be provided in a supporting base and attaching detachable nozzle arms to the peripheral side face of the rotor. SOLUTION: A cylindrical rotor 2 made freely rotatable by a driving means is fixed to the nozzle base attached to a supporting base, and an injection fluid passage 3 leading to the rotor 2 from the nozzle base through the nozzle base is formed. Rotatable nozzle arms 4a to 4h are detachably attached to the peripheral side face of the rotor 2, and the injection fluid passages formed in the arms 4a to 4h are communicated with the fluid passage 3. Each of the arms 4a to 4h has a horizontal part determining the injection range from the fixing spot on the peripheral side face of the rotor 3, the tip side bent at a specified angle to the horizontal part is directed toward the rotating shaft of the rotor 2, and nozzle tips 6a to 6h are attached to the respective tips.
Patent JP-H03123294-A (JP)
Title: Telephone exchange
Inventor: WADA HARUO
IPC: H04M11/02
Filed: 1989-10-06
Abstract: PURPOSE:To call individually and to obtain information of an absent person by providing a call signal generation part which generates a call signal set for each personal code, and a message transmission part. CONSTITUTION:A personal code which corresponds to a call signal class is given to plural people who use the same subscriber telephone set, and the correspondence with the signal class is stored at a personal code storage part 3. Also, the message when absent is registered at a message transmission part 9. Here, a call signal generation part 5 generates the plural call signals decided for each personal code, the transmitted personal code signal is discriminated at a personal code discrimination part 4, and individual call becomes possible. Further, this telephone exchange possesses a clock part 6 which measures the time after the transmission of the call signal is started, a message transmission part 9, and a control part 10 which controls the respective parts. This transmission part 9 sends a message to a caller when the other person is absent, and information concerning the person can be transmitted.
Patent JP-H02109403-A (JP)
Title: Snow melting structure for antenna
Inventor: OGATA FUMIAKI
IPC: H01Q1/42
Filed: 1988-10-19
Abstract: PURPOSE:To prevent snow deposit on the surface of an antenna in the major direction efficiently by providing a warm air generator in a space in front (side without reflecting mirror) of a barrier sheet in the space of a bag radome divided into two by the barrier sheet. CONSTITUTION:The entire radio wave radiation system including a primary radiator 1 of the antenna and a reflection mirror 2 shaping a beam in the antenna major direction is enclosed by a bag radome 3, and a barrier sheet 5 dividing the space enclosed by the radome 3 into two in front and backward direction is provided to the front side (beam shaping side) of the mirror 2. Then a warm air generator 4 is provided in a space 6 of the front side (side without mirror 2) of the sheet 5 in the space of the radome 3 divided into two by the sheet 5. Thus, the volume to be heated is reduced and the rear space (space with reflection mirror) acts like a heat insulation material and the heat radiation toward the rear side of the mirror 2, then the heat is radiated efficiently to the surface of the radome 3 in the antenna major direction. Thus, the snow deposited on the surface of the antenna in the major direction is molten efficiently.
Patent JP-2000088365-A (JP)
Title: Refrigerating circuit and variable orifice unit
Inventor: KAWAGUCHI MASAHIRO
IPC: F25B41/06
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To deal with a change of a circulating flow rate of refrigerant by effectively preventing or reducing generation of an abnormal sound caused by a resonance of an internal mechanism of the compressor and an evaporator without impairing a compressing efficiency of the compressor in a refrigerating circuit. SOLUTION: The refrigerating circuit comprises a variable capacity type compressor 1, a condenser 2 for condensing high pressure refrigerant gas, a variable orifice unit 3 as a pressure reducing unit for pressure reducing the refrigerant obtained by condensing, an evaporator 4 for endothermically evaporating the refrigerant after the pressure reduction, and an accumulator 5 provided between the evaporator 4 and the compressor 1. The accumulator 5 is functioned also as a silencing muffler to prevent or reduce generation of an abnormal sound caused by a self-excited vibration of the internal mechanism of the compressor 1. The unit 3 changes a throttle sectional area of a throttle passage according to a temperature of the refrigerant flowing through the throttle passage provided therein.
Patent JP-S62122434-A (JP)
Title: Frame signal synchronization detecting circuit
Inventor: ICHIHASHI NORIHISA
IPC: H04J3/06
Filed: 1985-11-22
Abstract: PURPOSE:To decrease the capacity of a ROM by adopting the constitution that a state transition circuit is provided at the outside of the ROM, and a signal from the ROM is converted into a signal corresponding to the transition of the state through the state transition circuit. CONSTITUTION:An output of a shift register 11 shifting an inputted serial digital data by using a clock CLKphi0 is inputted to the ROM 12 and signals D0-D2 in response to the humming distance between the inputted parallel data and a synchronizing signal pattern are outputted. The output of the ROM 12 is inputted to a state transition circuit 13 comprising a logic circuit group and an output of the state transition circuit 13 is inputted to a storage circuit 14 comprising D flip-flops 15-18. The output of the storage circuit 14 is fed back to the state transition circuit 13 and the output of the D flip-flops 16, 18 are inputted respectively to D flip-flops 19, 20. Further, the outputs of the D flip- flops 15-18 of the storage circuit 14 correspond to states S1-S3, S0 respectively. Thus, the capacity of the ROM is reduced.
Patent JP-H01104355-A (JP)
Title: Vertical mill
Inventor: MEGURI NOBUYASU
IPC: B02C23/30
Filed: 1987-10-19
Abstract: PURPOSE: To improve the classification efficiency of pulverized matter and to improve the grain accuracy of products by providing the inside of a classifying device with separate means for introducing gas, exclusive of the gas passing the discharge side of a pulverizing section. CONSTITUTION: Supply ducts 4b, 4c of primary air A are connected to the opposite position of the air introducing side of vane arrays 18 at the inlet 17a of the classifying device 17 of the vertical type mill 4 for pulverizing and classifying ores, such as coal, and to the upper (throat) part 24 of a throat ring 23 of the primary air A. The pulverized coal particles are dried by the hot air introduced via the throat ring 23 from a primary air inlet 22 and are transported up in the vertical type mill 4 by the air of the air supply duct 4c of the throat part 24. The coal particles are subjected to primary classification till a classifying device inlet 17a and are passed together with the air stream through the vane arrays 18 within the classifying device 17 where the coarse coal particles are separated by centrifugal force.  The classification efficiency is thus improved and the waste of fan driving powder is eliminated.
Patent JP-H01104769-A (JP)
Title: Titanium target and its production
Inventor: ISHIGAMI TAKASHI
IPC: C23C14/34
Filed: 1987-10-19
Abstract: PURPOSE:To industrially easily manufacture a Ti target as an LSI wiring material while minimizing respective contents of impurity elements adversely affecting device functions by providing a composition in which respective contents of O2, Fe, Ni, Cr, Na, and K are specified. CONSTITUTION:Acicular Ti is first prepared by a molten-salt electrolytic method, by which the acicular Ti having a composition consisting of <=2500ppm O2, <=10ppm, each, of Fe, Ni, and Cr, <=0.1ppm, each, of Na and K, and the balance essentially Ti is obtained. The above acicular Ti is then charged into an EB melting furnace while preventing contamination from outside, where EB melting is applied to the acicular Ti under the prescribed conditions to produce an ingot. The resulting ingot is cold-forged and worked into a target material by means of mechanical grinding. As a result, the target can be extremely industrially manufactured while minimizing impurity-element contents.