baber/WOPTO huggingface dataset:
Patent JP-H06140033-A (JP)
Title: Metal hydride storage battery
Inventor: TAKIZAWA YOSHIHISA
IPC: H01M4/62
Filed: 1992-10-23
Abstract: PURPOSE:To smoothly consume oxygen gas so as to enhance characteristics of a battery by fixing a mixture of a conductive material with a water repellent material to the surface of a hydrogen storage electrode by the use of a glue agent composed of a material excellent in oxygen permeability. CONSTITUTION:A surface treating solution is prepared by mixing acetylene black as a conductive material, polyvinyl pyrolidone as a bonding agent, and water as a dispersing solvent, to be applied to both surfaces of a base electrode, followed by drying and rolling, thus forming a hydrogen storage electrode. A negative electrode 2, i.e., the hydrogen storage electrode and a positive electrode 1 made of sintered type nickel are wound via a separator 3, thereby obtaining an electrode group 4. The electrode groups 4 are inserted into a sheath jar 6, which is sealed with a KOH solution, thus manufacturing a nickel- hydrogen alkaline storage battery. The use of polyvinyl pyrolidone excellent in oxygen permeability as a glue agent for the surface of the hydrogen storage electrode can allow oxygen gas to permeate the glue agent so as to easily move at the surface of the hydrogen storage electrode. Consequently, it is possible to smoothly consume the oxygen gas and to enhance characteristics of the battery.
Patent JP-2001111590-A (JP)
Title: Network adapter device
Inventor: MOCHIDA NAOYUKI
IPC: H04L12/46
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a high quality sound and video receiving service, in which the delay from sound and video data reception to sound and video reproduction is small. SOLUTION: A frame filtering part 6 provided in an adapter device 4 decides the pattern difference of a frame inputted from Ethernet (R) input interface part 9, and when patterns match, the part 6 removes only the data of an elimination offset value set in advance from the front of the frame and transmits the remaining part to a sound output interface part 7. When the patterns do not match, the frame is transmitted to a computer interface part 5 as it is. In an output frame to the Ethernet, data transferred from the part 5 is outputted as they are via an Ethernet output interface part 8.
Patent JP-S63139813-A (JP)
Title: Threaded parts supplier
Inventor: AOKI AKIRA
IPC: A45D40/04
Filed: 1986-12-01
Abstract: PURPOSE:To attain stable positioning, by forming a stopper part of a conveying tool into a recessed part and storing an inverted threaded part supporting its head, in the case of a supplier for the threaded part having the head. CONSTITUTION:A threaded part 7, if its is dropped onto a feed table 6 moving in a direction D, is stored in a recessed part 6b. Here the threaded part 7, when it is formed in small ratio of leg length to head diameter, is stored being placed in an inverted condition by high probability. The threaded part, when it is placed in a normally standing condition, is removed halfway the conveyance by a removal means not shown. And the threaded part in the inverted condition is conveyed, being held by a clamper 23, positioned in a part shown by a chain line, on the first pulley 3 and lifted in the direction of an arrow head H by the action of a compound cylinder 15 next turned to a position of full line. The threaded part, placing its head toward the bottom, is tightened being left as it is to a tightened member 26 by a tightening bit 10. By this constitution, positioning can be stably performed.
Patent JP-H09103263-A (JP)
Title: Healthy food using odorless garlic
Inventor: OSAJIMA KAZUHARU
IPC: A23L19/00
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain an odorless garlic utilizable by itself or in addition, etc., to other foods and drinks due to the sufficient deodorization and no problem in safety by bonding a sulfurizing ingredient of the garlic to a peptide, a glucide, etc. SOLUTION: This odorless garlic is obtained by immersing a raw garlic in warm water at 30 deg.C for 10hr, activating an alliinase in the garlic, promoting the enzymolysis of alliin which is a garlic ingredient, converting the alliin into allicin having pharmacodynamic effects, then peeling the garlic in flowing water, heating the material temperature of the garlic bulb to 50-55 deg.C initially for 5min, subsequently heating the garlic bulb at 85 deg.C inactivating the enzyme alliinase, then taking out the garlic, charging the taken out garlic into a high-speed homogenizer, simultaneously adding and mixing the garlic with a peptide and/or a glucide, treating the resultant mixture at 70 deg.C for 5min and bonding the allicin which is a sulfurizing ingredient represented by the formula to the peptide and/or glucide.  The resultant odorless garlic comprises a paste, etc., without any garlic odor at all.
Patent JP-H05339898-A (JP)
Title: Production of expanded particle-containing paper
Inventor: KAMIHARAGUCHI HIROMI
IPC: C08J9/04
Filed: 1991-10-31
Abstract: PURPOSE:To provide a method for producing a uniform expanded sheet by papermaking a mixture of pulp and expandable particles. CONSTITUTION:In a method for producing a bulky and low-density paper by blending 100 pts.wt. pulp with 1 to 40 pts.wt. expandable particles having 5 to 30mum average particle size, papermaking the resultant mixture and expanding the obtained sheet with heating, the thermal expansion of the sheet is carried out in a state where the water content before thermal expansion is 65 to 72wt.%. Thereby, the objective bulky and uniform paper containing expanded particles and having 0.1 to 0.3 g/cm<3> density can be produced.
Patent JP-H02132261-A (JP)
Title: Surface finishing method for wall
Inventor: MIYATAKE MASATOSHI
IPC: E04F13/02
Filed: 1988-11-11
Abstract: PURPOSE:To form a wall surface rich in the beauty eliminating a change in the tone of color of a wall film by adding potassium antimonyl tartrar or antimony trioxide and tartar to a wall material applied to the wall surface. CONSTITUTION:Both potassium antimonyl tartrate or antimony trioxide and tartar are added to a wall material, and this composition is applied to a wall surface. Or in place of this composition, pottasium antimonyl tartrate and phosphoric acid system compound or antimony trioxide, tartar and phosphoric acid system compound are added to the wall material. In this way, generation of lye and/or spotting of a black color system is suppressed by tannin iron, further a change of the tone of color in a wall film can be prevented by tannin.
Patent JP-S62144768-A (JP)
Title: Electric precipitator
Inventor: MATSUI KAZUO
IPC: B03C3/64
Filed: 1985-12-18
Abstract: PURPOSE:To enhance dust collection efficiency by enhancing the release property of collected dust, by coating the surface of a dust collection electrode with a specific substance. CONSTITUTION:The surface of a dust collection electrode 3 in the dust collection side thereof is coated with a composite coating member 7 comprising a tetrafluorocarbon resin containing a carbon fiber or a carbon powder. In this case, the composite member 7 is adjusted so that the total electric resistivity of the dust collection electrode 3 made of steel is 10<7>OMEGAcm or less. In the dust collection electrode to which the above-mentioned coating was applied, even under such a condition that a large amount of steam or SO2 is present in gas to be subjected to the removal of dust and the temp. of the gas is low, the marked adhesion of dust to the surface of the electrode is not generated and dust collection efficiency is enhanced.
Patent JP-2001106897-A (JP)
Title: Two-liquid normal temperature curing type polyurethane resin composition
Inventor: SAGAWA TAKAMICHI
IPC: C08L75/04
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain a two-liquid normal temperature curing type polyurethane resin composition which does not cause the problem of peeling between layers, when the composition is coated as a paving material, because of using a silicone defoaming agent for general use more than general dosage in the curing agent. SOLUTION: In a polyurethane resin composition of two-liquid normal temperature curing type comprising a prepolymer component (A) having an isocyanate at its end and a component (B) containing a curing agent, a total of 0.2-1.5 wt.% vinyl defoaming agent and acryl defoaming agent is added as defoaming agents to the component (B). The weight ratio between the vinyl defoaming agent and the acryl defoaming agent is preferably 1/2-2/1.
Patent JP-H0599928-A (JP)
Title: Reagent composition for detection of copper ion in urine
Inventor: UMEZAWA TAKEHIKO
IPC: G01N31/22
Filed: 1991-10-07
Abstract: PURPOSE:To make it possible to preserve the composition as the state of mixed solution for a long period and to judge the presence or absence of copper ions in urine visually and immediately by the addition of a urine specimen. CONSTITUTION:As the reagent composition for detection of copper ions in urine, a) the N, N-dialkyl derivative of 4-(3,5-dibromo-2-pyridylazo) aniline, b) at least one kind of compound selected among the compound group I described below, c) surface-active agent and d) pH modifier whose range of pH is 4.0-8.0 are contained. The compound group I: disulfide compound, hydroxyl amine, aminophenol, p-methyl aminophenol, p-phenylenediamine and its alkyl derivative, hydroquinnone, catechol, Metol, sulfurous acid, pyrosulfite, triethylenetetramine, tetraethylenepentamine, L-cysteine, benzensulfinic acid and salts of those compounds.
Patent JP-S63139240-A (JP)
Title: Apparatus for measuring thermal characteristic
Inventor: FURUYA NORIO
IPC: G01N25/18
Filed: 1986-12-02
Abstract: PURPOSE:To measure the thermal characteristic of a heat control material without increasing the scale of an artificial satellite, by providing a balloon, a temp., sensor, a pipe and a tank. CONSTITUTION:A balloon 1 is folded small in a flat state before an artificial satellite is launched and a heat control material is adhered to the outer surface of said balloon 1. After launching, the balloon is expanded spherically on the orbit of the artificial satellite around the earth by the He-gas allowed to fill a small tank 3 to be spaced apart from the outer surface of the artificial satellite. As a result, the balloon 1 is connected to the main body of the artificial satellite only by the tank 3 housed in the satellite and a flexible pipe 2 and the heat control material is thermally separated from the main body of the artificial satellite. After the balloon 1 is expanded on the orbit of the artificial satellite around the earth, the temp. change in the balloon 1 is detected by the temp. sensor 14 provided in the balloon 1. The data thus detected is processed by a data processor 5 to make it possible to easily and accurately measure the thermal characteristic of the heat control material.
Patent JP-H11119429-A (JP)
Title: Photosensitive resin composition
Inventor: YANAGAWA MAKOTO
IPC: G03F7/031
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive resin composition hardenable by light and developable with an aqueous solution of a dilute alkali and forming a pattern superior in resistances to heat and humidity and electric insulation and resistance to chemicals, and flexibility, by incorporating an active energy ray-hardenable resin, a specified N-substituted dicyandiamide derivative, a reactive diluent, a photopolymerization initiator, and an epoxy type heat-hardenable compound. SOLUTION: The photosensitive resin composition contains the active energy ray-hardenable resin having at least 2 ethylenically unsaturated bonds, the N-substituted dicyanidiamide derivative represented by formula I, the photopolymerization initiator, the reactive diluent, and the epoxy type heat hardenable compound. In formulae I and II, X is an alkyl group in the formula I, and an aryl or aralkyl group in the formula II; R is a lower alkyl or lower alkoxy or hydroxy or amino or amino substituted by lower alkyl group; (n) is an integer of 0-3; (m) is an integer of 0-4; and when X is an alkyl group, a usually 1-12C group.
Patent JP-H0560906-A (JP)
Title: Method for condensing and scattering light
Inventor: YAMAMOTO IWAO
IPC: G02B3/12
Filed: 1991-08-09
Abstract: PURPOSE:To effectively utilize solar light by superposing transparent plates or installing a spacer between the transparent plates and packing a transparent liquid therebetween. CONSTITUTION:Resin plates are superposed on each other as the transparent plates 1 (a) and the outer periphery of the transparent plates 1 is fastened by stoppers (b). Further, city water is injected as the transparent liquid 4 from an injection port 3 to form a convex lens 5 (c). A rubber ring of the spacer 6 is inserted along the outer periphery at the outer side end between synthetic resin plates as the transparent plate 1 in another case (d). The outer periphery of the transparent plates 1 is then fastened by the stoppers 2 (e). The transparent liquid 4 (city water) is packed from the injection port 3 (f). Further, the transparent liquid 4 is partly wiped away from the injection port 3 to form a concave lens 7. Light is made incident on the convex lens 5 to condense the light and the light is scattered by the concave lens 7.
Patent JP-H06134622-A (JP)
Title: Wire electric discharge machine
Inventor: KISHI MASAKAZU
IPC: B23H7/02
Filed: 1992-10-26
Abstract: PURPOSE:To provide a wire electric discharge machine which can keep the moving accuracy of a table at excellent accuracy independently of machining liquid and the weight of a workpiece. CONSTITUTION:A wire electric discharge machine is composed of a bed 1, a lower XY table mounted on the bed 1, a lower wire guide device 4 mounted on the lower XY tables 2, 3, a machining bath 9 which is fixed to the bed 1 and has a hole 10 on its bottom, an upper wire guide device 16, and upper XY tables 17, 18 on which the upper wire guide device 16 is mounted, and the upper wire guide device 16 is arranged on the upper side of the machining bath 9, and the lower wire guide device 4 is arranged on the lower side of the machining bath 9, and the surface of the lower wire guide device 4 is almost sticked fast to the lower face of the bottom of the machining bath 9.
Patent JP-H01128707-A (JP)
Title: Harvester
Inventor: NAKAGAWA WATARU
IPC: A01B69/00
Filed: 1987-11-13
Abstract: PURPOSE:To obtain a harvester containing decreased number of parts and requiring small space for attaching a sensor, by using a culm sensor and a steering sensor each composed of a set of a transmitter and a receiver, wherein both sensors have a common transmitter and individual receivers. CONSTITUTION:A bracket 91a attached to dividers 41, 41 is provided with a receiver 9a of a culm sensor 9 detecting the presence of a grown culm and a bracket 91b is provided with a transmitter 9b playing the role of a culm sensor 9 and a steering and with a receiver 9c placed adjacent to the transmitter 9b and acting as a steering sensor. The transmitter 9b and the receiver 9a are positioned opposite to each other at a position free from interaction between, longitudinal and vertical motions of a raking reel 42 and to enable the recognition of a stump and a grown culm.
Patent JP-H08144367-A (JP)
Title: Connection part structure for space truss
Inventor: TAJIMA MASAMITSU
IPC: E04B1/19
Filed: 1994-11-22
Abstract: PURPOSE: To easily connect truss beams to each other without performing welding at the time of connecting truss beams so as to build a space truss. CONSTITUTION: A connecting fitting 4 for connecting truss beams 1, 2, 3 is connected to top chords 1a, 2a, 3a of the truss beams 1, 2, 3 by plural connecting bolts 14 through each gusset plate 7. An upper connection part for connecting the top chords 1a, 2a, 3a to each other and a lower connection part, which is connected to lower chords 1b, 2b, 3b of the truss beams 1, 2, 3 by plural gusset bolts 14 through each gusset plate 8 so as to connect the lower chords 1b, 2b 3b to each other, are respectively connected to the upper end and the lower end of a bundle material 13 so as to be projected. Joint plates 5, 6 for connecting the truss beams 1, 2, 3 are respectively fitted to the top chords 1a, 2a, 3a and the lower chords 1b, 2b, 3b of the truss beams 1, 2, 3 by plural connecting bolts 15, 16.
Patent JP-H06140710-A (JP)
Title: Surface-emitting semiconductor laser
Inventor: OKAMOTO MINORU
IPC: H01S5/183
Filed: 1992-10-26
Abstract: PURPOSE:To obtain a high-quality surface-emitting semiconductor laser which has little residual stress and lattice defect in an active layer (light emitting layer), by preventing the propagation of dislocation into the laser active layer by using a strain thin film in a semiconductor multilayered reflecting mirror. CONSTITUTION:In a reflecting mirror 7, a single-crystal InP layer 6 has lattice constants which lattice-match with a single-crystal InxGa1-xAsyP1-y layer 5. The influence of dislocation caused by residual stress upon an active layer 10 is excluded by the semiconductor multilayered film reflecting mirror 7 composed of two kinds of lattice-matched semiconductor single crystals. Hence the influence of residual stress are not exerted on the active layer or the like on the semiconductor multilayered film reflecting mirror, so that a high-quality surface-emitting semiconductor laser which has little residual stress and lattice defect in the active layer can be obtained.
Patent JP-H10115255-A (JP)
Title: Start method of jet engine and jet engine
Inventor: YOSHIDA KIMINORI
IPC: F02K9/78
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To dispense with a gunpowder cartridge by starting a jet engine by using one part of the injection gas of a booster rocket. SOLUTION: A gas produced by a booster rocket R is injected from an exhaust nozzle 10 so as to fly a flight object M and also its one part is supplied to the compressor 2 of a jet engine J or a turbine 3 so as to rotate a rotor 4 by a gas flow passage 1. Then, a rotary shaft 5 integrated with this rotor 4 is also rotated and thereby, the drive shaft of a fuel pump 31 is also rotated. The fuel of a fuel tank 30 is supplied to a combustion vessel 40 through a fuel pipe and an igniter 41 is ignited and the combustion of the fuel is started and the jet engine J is started.
Patent JP-H01129936-A (JP)
Title: Manufacture of hydrogen occlusion alloy
Inventor: KAMEOKA SEIJI
IPC: C22C14/00
Filed: 1987-11-13
Abstract: PURPOSE:To easily activate the title alloy, to simplify the system and to reduce its cost by molding the mixture of prescribed hydrogen occlusion alloy powder having difficult activation and prescribed hydrogen occlusion alloy powder having easy activation, etc., and thereafter sintering the same. CONSTITUTION:The first hydrogen occlusion alloy formed with the compsn. of TiA (A denotes the rare earth metals such as Fe, Ni and Co) is prepd. The second hydrogen occlusion alloy formed with the compsn. of RNi5 (R denotes the rare earth elements such as La and Mn or Ca) or with the compsn. of ZrMn2 is furthermore prepd. The first hydrogen occlusion alloy having difficult activation and the second or others of hydrogen occlusion alloy having easy activation are pulverized to powder. The mixture of those powders is then molded and is thereafter sintered.
Patent JP-2001107686-A (JP)
Title: Coupler for concrete segments
Inventor: WATANABE HITOSHI
IPC: E21D11/04
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a coupler for concrete segments, which can sufficiently resist large pressure applied thereto even in a state of coupling the concrete segments, and is rigidly installed in the concrete segments. SOLUTION: There is provided a coupler for concrete segments, which is comprised of a first metallic coupler K1 having bolt insertion holes 1, 2 formed therein, for being embedded in one concrete segment, a bolt B, and a second metallic coupler K2 for being embedded in the other concrete segment. The first metallic coupler K1 has the two base-side bolt insertion holes 1 and the single top-side bolt insertion hole 2 formed therein, and the second metallic coupler K2 has two base-side cap nut portions 6 and a single top-side cap nut portion 7 formed thereon. A single top-side anchor portion 9 is continuously connected to the nut portion 7, and a single base-side anchor portion 14 which is thicker in diameter than the top-side anchor portion 9 is continuously connected to the two base-side cap nut portions 6.
Patent JP-2001110310-A (JP)
Title: Exposure apparatus for forming fluorescent surface of color cathode-ray tube
Inventor: NISHIZAWA MASAYOSHI
IPC: H01J9/227
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To constitute an exposure apparatus in which light passing outside of an effective region of a correcting lens caused by surface curvature of the lens is not incident on the layer forming the fluorescent surface by overlapping the light that passes the effective region. SOLUTION: In the exposure apparatus for forming fluorescent surface of color cathode-ray tubes, a screening part 38 that screens light incident on the layer forming fluorescent face through a peripheral portion was provided in the close vicinity of peripheral portion 35 enclosing the effective region 34 of the correction lens 32 through which the light that illuminates the layer to form fluorescent face formed on the inner face of the panel passes.
Patent JP-H04161743-A (JP)
Title: Protecting device for air conditioner
Inventor: MITSUSHIMA KAZUYUKI
IPC: F24F11/02
Filed: 1990-10-25
Abstract: PURPOSE:To protect a compressor by proving an overvoltage detecting circuit which cuts OFF an electromagnetic contactor of a main circuit when an abnor mal condition occurs in power source voltage of the main circuit. CONSTITUTION:34 indicates an overvoltage detecting circuit, 35, 36, 37, 38, 39 and 40 voltage dividing resistances, 41 a rectifying diode, 42 a capacitor, 43 and 44 reference voltage adjusting resistors, 45 a comparator, 46 a power source for the overvoltage detecting circuit 34, 47 an auxiliary relay, and 48 a b-contact of the auxiliary relay 47. The voltage of a main circuit power source 2 for a motor 17 for a compressor is divided by the resistors 35 to 40, rectified by the diode 41, and charges the capacitor 42. When the voltage across the capacitor 42 rises higher than the voltage set by the resistors 43 and 44, the auxiliary relay 47 is energized to cut the b-contact 48 OFF and also an electromagnetic contactor MC13 OFF, whereby a compressor motor PM17 is stopped.
Patent JP-H02134030-A (JP)
Title: Voice conference equipment
Inventor: HIYAMA SHINJI
IPC: H04B3/23
Filed: 1988-11-15
Abstract: PURPOSE:To prevent howling without the setting of a microphone level and training of an echo canceller(EC) prior to the start of the service by adopting an automatic gain controlled type of an amplifier at a transmission side and operating an echo suppressor till the EC can erase echo sufficiently. CONSTITUTION:When a talker utters toward a microphone, a transmission side amplifier 4 controls the gain automatically so as to obtain a prescribed output level at a prescribed time. On the other hand, the output level of the transmission side amplifier 4 is made nearly constant and since the operation of an echo suppressor 6 is turned on till the echo canceller(EC) 2 erases echo sufficiently and the possibility of causing howling is precluded, the echo suppressor 6 sets the line at the transmission side only when a voice signal is sent to the opposite party and the line is interrupted to prevent howling. Thus, howling is prevented without manual setting of the microphone level or the training of the EC 2 prior to the start of the service.