baber/WOPTO huggingface dataset:
Patent JP-H08233458-A (JP)
Title: Method and equipment for separating low-temperature air
Inventor: GEAHARUTO PONPURU
IPC: F25J3/04
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To produce a method and a device for low-separation of air to produce a product, such as high purity oxygen, nitrogen, and argon by a device at an operation cost, through low energy consumption and with a high yield. SOLUTION: A first partial flow of compression clean air is cooled and introduced to a main rectifying device and separated into liquid oxygen and gaseous nitrogen. A produced liquid fraction is vaporized through indirect heat exchange with a second split stream of compression clean air, and at least a part of a second split stream condensed in the gasification case is used as a refrigerant for a head part condenser 27 of a crude argon tower 24 connected to the main rectifying device. A condensed second split stream covers substantially the whole of a refrigerant necessary to liquefaction of crude argon by the condenser 27. At least a part of a second partial flow vaporized through indirect heat exchange at the head condenser 27 of the coarse argon tower is introduced to the main rectifying device 4 without being further boosted.
Patent JP-H07192699-A (JP)
Title: Metal halide lamp
Inventor: FUKUDA KUNIKI
IPC: H01J61/34
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a metal halide lamp having a strong structure against any shock and a structure for preventing an external tube from being damaged in a lamp itself without degrading lamp characteristics. CONSTITUTION:A light emitting tube 1 made of a crystal glass is composed of a light emitting part 1a and sealing parts 1b. A pair of electrodes, a rare gas for startup, a mercury, and metal halogen compounds are sealed inside the light emitting part 1a. The sealing parts 1b are provided on both ends of the light emitting part 1a. The light emitting tube 1 is surrounded by a dual light transmitting cylinder 2 and incorporated in a linear external tube 51. Both end openings of the light transmitting cylinder 2 are blocked by metal plates 3 and 4. Lead wires of the light emitting tube 1 penetrate insulation materials 7 and 8 and are connected to stem wires 9 and 10 outside a light transmitting tube 2, respectively. The metal plates 3 and 4 are provided with elastic plates 11 and 12 mutually opposed along an axis of the light emitting tube, respectively. The sealing parts 1b of the light emitting tube 1 are sandwiched by these elastic plates 11 and 12.
Patent JP-H11165326-A (JP)
Title: Manufacture of foamed particle molded product
Inventor: KANEKO MASAMICHI
IPC: B29K105/04
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain a void-holding thermoplastic resin foamed particle molded product wherein a molding cycle is short, and drying the molded product is easy by a method wherein a thermoplastic resin foamed particle is filled in a cavity, which is heated with steam, inorganic gas is blown therein thereafter, and exhausted to the outside of the mold to cool the molded product. SOLUTION: A foamed particle is filled is a mold cavity 3 equipped with a valve open to the air 6 having inner dimensions of 900 mm×1,800 mm× 300 mm. Steam is introduced into the mold cavity 3 from a stream introduction valve 8 for 300s, and inside of the mold cavity 3 is heated exhausting the steam from the valve open to the air. Then, air is introduced for 30s with a blower 13 while the valve open to the air 6 is open as it is. Immediately after completion of introduction of air, the mold is opened, and a molded product is taken out. A bulk density of the molded product after drying is 0.008 g/cm<3> . Voids of the molded product are 5 to 40%, a fusion weld state of the particle is good, and the appearance of the molded product is good since it is free from contraction and warpage.
Patent JP-H03192164-A (JP)
Title: Nonaqueous dispersion of resin composition
Inventor: SUZUKI YOSHIKO
IPC: C09K23/52
Filed: 1989-12-22
Abstract: PURPOSE:To prepare the title dispersion which has a high solid content and is storage-stable and pollution-free by polymerizing an alpha,beta-ethylenically unsatd. monomer in a specific org. solvent in the presence of a dispersion stabilizer comprising a copolymer of an alpha-olefin with maleic anhydride. CONSTITUTION:In the presence of a copolymer of an alpha-olefin, pref. a 10C or higher alpha-olefin, with maleic anhydride, an alpha,beta-ethylenically unsatd. monomer [e.g. a 1-18C alkyl (meth)acrylate or a 1-12C hydroxyalkyl (meth)acrylate] is polymerized in an org. solvent having a solubility parameter of 8.3 or lower (e.g. hexane, heptane, or cyclohexane), giving the title dispersion.
Patent JP-H10157748-A (JP)
Title: Pouring mouth device, and soft packaging material packaging container equipped with the device
Inventor: SHIMIZU KENJI
IPC: B65D33/38
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To smoothly fill the highly viscous filling agent at high speed by opening a communication hole at, a container connection part, and connecting an introduction part comprising two or more parallel leg-shaped bodies to the container connection part to reduce the charging area, to perform smooth insertion in the container, and to shorten the communication hole. SOLUTION: A pouring mouth device 1 comprises a mouth part 2, a container connection part 3, and an introduction part 4. The mouth part 2 is communicated with the container connection part 3 through an internal communication hole. The introduction part 4 comprises two parallel leg-shaped bodies 6, 6, and its tip parts are integrated with each other to enable the transfer of the pouring mouth device 1 in the balanced condition. In addition, an inclined part 7A is executed, a weight is provided on a tip part 7 to keep the balance between the mouth part 2, the container connection part 3 and the introduction part 4. Ribs 8, 8 are provided along the leg-shaped bodies 6, 6 outside the leg-shaped bodies 6, 6 to reinforce the introduction part 4, and the external surface of the ribs 8, 8 is chamfered to prevent damages on the internal side of the container.
Patent JP-H09170175-A (JP)
Title: High-density woven fabric
Inventor: ABE KAZUNORI
IPC: D06M101/16
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain a high-density woven fabric excellent in durability to washing and having waterproofness by carrying out water-repellent finishing and calendering of a woven fabric obtained by weaving ultrafine fiber yarns arranged as warp and weft so as to have a specific value or above of covering factor. SOLUTION: A polyester ultrafine fiber multifilament yarns having <=0.5 de single fiber fineness and used as weft and warp are woven into a high-density plain fabric having >=2,200 sum of cover factor of warp and weft and 1:(0.7 to 1.4) ratio of warp density to weft density. Then, the woven fabric is immersed into a treating solution containing a fluorine-based water repellent and a melamine-based crosslinking agent and the fabric is squeezed by mangle and dried and heat-treated to carry out water-repellent finishing and subjected to calendering treatment at 130-190 deg.C under 5-100kg/cm<2> using a calendering machine.
Patent JP-H08168656-A (JP)
Title: Member for assembling filter element
Inventor: HAYAMA HIDEKI
IPC: B01D63/00
Filed: 1994-12-15
Abstract: PURPOSE: To surely eliminate the contamination of liquid to be filtered due to powders produced by sliding friction between each membrane and a filter fluid passage holding supporter body in a filter element assembling member which has the supporter body between two membranes. CONSTITUTION: A filter fluid passage holding supporter body 2 is provided between two membranes 1, 1, and the body 2 and each of the membranes 1 are, connected together partially or over entire surfaces thereof so that a gap therebetween has a fluid permeating function and a filter fluid passage. As the body 2, a net made of synthetic resin of 10-100 meshes and having a thickness of 0.2-2.0mm or a porous body of synthetic resin or non-woven fabric having void content of 20% or more and a thickness of 0.2-2.0mm can be used, and a synthetic resin net or a synthetic resin porous body or a non-woven fabric 5 also may be bonded to the outer surface of each of the membranes 1.
Patent JP-H11165358-A (JP)
Title: Drum driving mechanism
Inventor: TAKASUKA YUTAKA
IPC: B29D30/24
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a small-sized drum driving mechanism capable of continuously and automatically controlling the expansion and contraction of a drum diameter regardless of the presence of the rotation of a drum rotary shaft. SOLUTION: In a drum wherein a drum rotating shaft 20 and a drum expanding and contracting shaft 30 expanding and contracting the diameter of a drum are mutually provided coaxially as an outer shaft and an inner shaft and the diameter of the drum is changed by relative revolution of the drum expanding and contracting shaft 30 with respect to the drum rotating shaft 20, a first sun gear 24 is integrally provided to the drum rotating shaft 20 and the first planetary gear 52 meshed with the first sun gear 24 is meshed with a fixed gear 45 at the same time and a second sun gear 34 is integrally provided to the drum expanding and contracting shaft 30 and the second planetary gear 53 meshed with the second sun gear 34 is meshed with the control gear 41 integrated with a control shaft 40 at the same time and the rotary spindle 51 of the first and second planetary gears 52,  53 are integrally connected and the drum rotating shaft 20 is rotated by a drum rotating motor 60 and the control shaft 40 is revolved by a phase control motor 65.
Patent JP-H06179597-A (JP)
Title: Elevation type jack
Inventor: ISHIKAWA TADAO
IPC: E04G21/16
Filed: 1992-12-15
Abstract: PURPOSE:To provide a small-sized jack having its structure simplified, and capable of performing its rising and falling freely. CONSTITUTION:A pair of upper and lower supports 3, 4 are engaged with a stay 1 on which pin holes 2 are formed at a fixed distance so as to be slid freely in its axial direction and these supports 3, 4 are connected to each other by extension cylinders 5. And the elevation type jack is provided with hyudraulic units 6 integrally joined to the extension cylinders 5, for extending/contracting the extension cylinders 5 and lock pins to be slid into/from respective supports 3, 4 according to signal.
Patent JP-2001149810-A (JP)
Title: Equipment and method for grit-washing
Inventor: INATOMI SATOSHI
IPC: B03B5/00
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem in the conventional grit-washing equipment, in which only an agitation washing is carried out and malodor components stuck on the grit surface are not sufficiently removed, and the grit is hardly reusable. SOLUTION: In this grit-washing equipment provided with a washing tank and successively with a trough equipped inwardly with a screw and weirs, grit is dammed on the way of screw transport by the weirs, and malodor components stuck on the grit surface are removed by the friction between grit pieces.
Patent JP-H04203518-A (JP)
Title: Hulling roll
Inventor: MORIOKA YOSHIKAZU
IPC: F16C13/00
Filed: 1990-11-29
Abstract: PURPOSE:To realize a stable hulling operation all the time and aim at a long lifetime of roll members by constituting a hulling roll of a plurality of roll members, and incorporating short fibers into a surface rubber portion of the outer peripheral surface of the roll member. CONSTITUTION:A hulling roll 1 is housed inside an agricultural grain threshing machine, and is constituted of a pair of roll members 1a, 1a each provided with a metal fitting drum 2 and a surface rubber portion 3. For forming the surface rubber portion 3, a material is kneaded in a predetermined incorporation ratio, and short fibers 4 are included into the resultant kneaded material. The kneaded material including the short fiber 4 therein is extruded by an extruder so that a cylindrical surface rubber base material 3a is formed to be cut in conformity with a length of the metal fitting drum 2. The surface rubber base material 3a is inserted into the metal fitting drum 2 with an adhesive applied to the surface thereof, followed by vulcanization and bonding, before the outer peripheral surface of the surface rubber portion 3 is buffed, thereby forming the roll member 1a. Therefore, a friction coefficient of the outer peripheral surface of the surface rubber portion 3 of the thus formed roll member 1a can be always kept stably, and abrasion can be restrained.
Patent JP-H08174483-A (JP)
Title: Paper guide mechanism of cutter device
Inventor: KOYAMA KENJI
IPC: B26D1/38
Filed: 1994-12-19
Abstract: PURPOSE: To provide a guide mechanism of by which two conflicting troubles of a cutter trouble to be generated by a too small clearance between a cutter device and a guide introducing end and paper jam to be generated by a too large clearance between them can be simultaneously eliminated. CONSTITUTION: A paper guide 2 arranged by being approached to or brought in contact with a cutter device 1 in order to guide a recording paper P to the cutter device 1 is formed of a unit guide 8 in which paper guides 2, 6 on both sides of a platen roller 3 are integrally formed, and it is locked on an attaching member 5 through an elastic supporting flap 9, so as to be retreated by being interlocked with the flexure of the cutter device 1, and a clearance between both sides is narrowed while securing the flexure margin on a fixed blade 1A of the cutter device 1.
Patent JP-H04127155-A (JP)
Title: Photosensitive material for heat development
Inventor: SUZUKI KEIICHI
IPC: B41M5/382
Filed: 1990-11-30
Abstract: PURPOSE:To obtain images having less unequal colors by applying microcapsules contg. a silver halide, reducing agent, polymerizable compd., and color materials onto a plastic film which is specified in thickness and heating elongation and contraction rate and is deposited with aluminum by evaporation on the surface. CONSTITUTION:The plastic film which has <=75mu thickness and is -5 to +0.5% both longitudinally and transversely in the heating elongation and contraction rate measured in a 120 to 180 deg.C temp. range and is subjected ot the vapor deposition treatment of the aluminum on its surface is used as the base of the photosensitive material. The photosensitive material for heat development formed by applying the microcapsule contg. at least the silver halide, reducing agent, polymerizable compd., and color materials on such plastic film is used. the elongation and contraction of the base are decreased in this way and the adhesion between the microcapsule layer and the base is improved. The unequal colors are thereby decreased.
Patent JP-H09173069-A (JP)
Title: 4-coumaric acid : coenzyme a ligase gene and reduction of lignin in plant using the same gene
Inventor: KAJITA SHINYA
IPC: A01H1/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To reduce lignin in a plant which is an unnecessary component separated from wood when producing a pulp by newly transducing a part or all of a 4-coumaric acid : coenzyme A ligase gene present in a plant. SOLUTION: A gene containing at least a part or all of 4-coumaric acid : coenzyme A ligase (4CL) gene, represented by the formula, etc., and present in a plant is converted into an antisense gene or a sense gene containing the gene and transduced into a new plant classified as the same species or genus as that of a plant from which the gene is derived according to an electroporation method, etc., to thereby reduce lignin in the transformed plant and further reduce the energy required for delignification when producing a pulp and the required amounts of various chemicals. Furthermore, breeding of a plant for feeds with a low lignin content can be carried out to supply a readily digestible feed. As a result, the resultant reduction in lignin content of the plant is capable of greatly contributing to an improvement in cost, productivity, etc., of various industries.
Patent JP-H04200666-A (JP)
Title: Method for inspecting sensor for detecting abnormality of spray nozzle
Inventor: TANAKA MITSUO
IPC: B22D11/124
Filed: 1990-11-29
Abstract: PURPOSE:To decide whether a spray nozzle is normal or not by providing a fluid injector for a sound detecting sensor at the standby position of a measuring capsule, injecting a fixed amt. of fluid to the sensor by the injector and comparing the output signal of the sensor at that time with a preset reference value. CONSTITUTION:The inspection of the injection state of a spray nozzle in the secondary cooling zone is finished by an AE sensor, a measuring capsule is extracted along with a dummy bar and stopped at a standby position, an air injector is then turned on to inject air on each detecting plate 3 from an air injection pipe 7, and the output signal of each AE sensor is inputted to a computer 11. The air is injected for a specified time, the output value of each AE sensor is stored in the computer 11, and the output value of the AE sensor is compared with the reference value preset by a setting device 12. When the measured value of the AE sensor is coincident with or close to the reference value, the nozzle is supposed as normal. When the measured value is different from the reference value, the nozzle is considered as abnormality, and the result is indicated on an indicator 13. The nozzle is inspected by the AE sensor in this way and always kept normal.
Patent JP-H04203966-A (JP)
Title: Tool for inspecting excrement life blood also serving as simple excrement-sampling equipment and inspection method using it
Inventor: OGIYA SHIGEKI
IPC: G01N33/50
Filed: 1990-11-29
Abstract: PURPOSE:To achieve a simple and clean inspection by constituting an inspection tool with a paper tool consisting of a testing paper which is dipped with a specific compound and a tool for supplying hydrogen peroxide water. CONSTITUTION:A paper tool 1 consists of a testing paper 2 which is dipped with o-toluidine and/or guaiaretic and a toilet paper 3. A dropping bottle 5a or a capsule 5b is used as a tool for supplying hydrogen peroxide water 5. After a person who needs to be inspected evacuates the bowels, excrement which remains around the anus is wiped off by this paper 1. This paper tool 1 is folded once with this wiping-off surface 1a inside. Hydrogen peroxide water 5c is added to a part where excrement is adhered to of the wiping-off surface 1a of the paper tool 1 for contact and reaction from the supplying tool 5, the dropping bottle 5a, or the capsule 5b. Then, color development reaction is confirmed and excrement life blood inspection is performed. Therefore, an ordinary person can evacuate the bowels easily, cleanly, positively, and rapidly and perform the excrement occult bleeding inspection with own measurement.
Patent JP-H07188621-A (JP)
Title: Releasable pressure-sensitive adhesive composition
Inventor: UTSUGI MASAKI
IPC: C09J133/10
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a releasable pressure-sensitive adhesive composition having sufficient tack and well-balanced releasability from a adhered and anchorage to a base material. CONSTITUTION:This composition comprises a mixture of 100 pts.wt. (solids) emulsion polymer (A) of acrylic resin obtained by the emulsion polymerization of a monomer mixture containing 70-99.9wt.% 2-14C alkyl (meth)acrylate (a) and 0.1-10wt.% vinyl monomer (b) having at least one carboxyl or glycidyl group, 0.05-50 pts.wt. reactive silicone oil (B) capable of reacting with the functional group of component (b), and 0.05-30 pts.wt. (solids) vinyl acetate resin emulsion (C).
Patent JP-H06163511-A (JP)
Title: Etching mask pattern and fabrication of microdevice employing its pattern
Inventor: SHIMANOE KATSUHIRO
IPC: H01L21/306
Filed: 1992-11-19
Abstract: PURPOSE:To reduce compensation mask pattern when a microdevice is etched by an etching liquid using a basic mask pattern and the compensation mask pattern. CONSTITUTION:When (100) face 11 of a substrate 1 is etched by an etching liquid, a compensation mask pattern 3 having a side constituting a base end part 31 including a T-shaped part formed on (111) plane of the substrate 1 is coupled, at the base end part 31, with a corner 21 of a basic mask pattern 2 and thereby side etching is retarded from the tip part 32 of a compensation mask pattern 3 to the base end part 31 thereof. This method allows high fidelity etching of the basic mask pattern 2 in (100) face of the substrate 1.
Patent JP-H07210542-A (JP)
Title: Neuron circuit
Inventor: SHIEIIPIN TOOMASU UON
IPC: G06F17/10
Filed: 1994-12-22
Abstract: PURPOSE: To provide a neuron circuit which is still simpler and less inexpensive compared to the conventional technique and moreover reduced in a silicon space when applying upon an integrated circuit. CONSTITUTION: An artificial neuron formable on the integrated circuit has the one only important processing element in the form of an adder 22. First of all, an input is added to a gating function, and supplied and a gate input is generated. These gate inputs are summed up, a sum is generated and this is added to weight so that a neuron output can be generated.
Patent JP-2001156547-A (JP)
Title: Multi-output oscillator
Inventor: MITSUZONO RYOJI
IPC: H03B5/32
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a multi-output oscillator that is miniaturized. SOLUTION: The multi-output oscillator is provided with a crystal vibrator 23, a resonance circuit 22 including a variable capacitance diode, an amplifier circuit 21 consisting of transistors(TRs). buffer circuits 13, 15 connected to the amplifier circuit 21 and consisting of TRs, and output terminals 14, 16 connected respectively the buffer circuits 13, 15. The resonance circuit 22, the amplifier circuit 21 and the buffer circuits 13, 15 except the crystal vibrator 23 are formed into an integrated circuit 24. Thus, the multi-output oscillator that is miniaturized can be obtained.
Patent JP-H04201015-A (JP)
Title: Electrode for electric discharge machine and manufacture thereof
Inventor: KONDO WATARU
IPC: C04B35/52
Filed: 1990-11-29
Abstract: PURPOSE:To finish an electric discharge machining surface smoother than conventional, and to obtain an electrode for electric discharge machining, suitable for actual purpose, at low cost by forming the electrode primarily out of graphite, and by defining the density as 1.1-1.7g/cm<3>, while the flexural strength 100-500kg/cm<2>. CONSTITUTION:After a material compound of carbonaceous caking material mixed with a carbonacious material is pressed and molded at a pressure of 200-300kg/cm<2>, by baking the molded article, an electrode for electric discharge machining is formed primarily out of graphite, and its density is 1.1-1.7g/cm<3>, and its frexural strength is 100-500kg/cm<2>. By using this electrode for electric discharge machining, electrode consumption ratio, namely, the ratio of the depth of a protruded part that is formed into a material to be machined through electric discharge machining, to the length of the consumption of the electrode through the electric discharge machining, is 500-5000%. For that cause, a new surface is constantly exposed on the end surface of the electrode for electric discharge machining by the consumption of the electrode at the time of discharging, and stable discharging is carried out on the entire end surface. In the case of a graphite electrode, in particular, the tendency of biased discharging in a specific point on the discharge surface when it is continuously used, is prevented, and the smoothness of the electric discharge machined surface is improved.