baber/WOPTO huggingface dataset:
Patent JP-H01296990-A (JP)
Title: Carrier for immobilizing bio-catalyst, immobilized bio-catalyst using the same carrier and production of the carrier
Inventor: SUEHIRO TETSURO
IPC: B01J31/08
Filed: 1988-05-23
Abstract: PURPOSE:To obtain a carrier for immobilization providing an immobilized bio-catalyst capable of maintaining highly catalytic ability for a long period by coating the surface of porous ceramic with a specific electrolytic substance of polymer. CONSTITUTION:The surface of porous ceramic particles are coated with an electrolytic substance of polymer which contains plural atomic groups having electric charge opposite to surface charge formed from the ceramic in water, is linked to ceramic by ion bond and further contains plural liberated ionic groups. In the case wherein the ceramic has negative surface charge, preferably the atomic groups are amine and the polymer electrolyte is a polyamine or pyridinium derivative. On the other hand, when the ceramic has positive surface charge, the atomic groups are preferably carboxylic acid or sulfonic acid.
Patent JP-H07335115-A (JP)
Title: Cathode-ray tube
Inventor: YOSHIOKA TSUGUO
IPC: H01J29/04
Filed: 1994-06-08
Abstract: PURPOSE:To make assembly easy. CONSTITUTION:A cathode ray tube has a cathode body structure comprising a cylindrical eyelet, a sleeve concentrically arranged within the eyelet through a supporting member 46, a heater arranged within the sleeve, and a cathode arranged at one end of the sleeve. The supporting member 46 comprises a ring-shaped first peripheral part 46A connected to the periphery of the eyelet, a plurality of fine wires 46B extending from the first peripheral part to the sleeve, and a ring-shaped second peripheral part 46C extending from the fine wires and connecting to the periphery of the sleeve. The first peripheral part, the fine wires, and the second peripheral part are integrated.
Patent JP-S5827880-A (JP)
Title: Fuel controlling and discharging apparatus for internal combustion engine
Inventor: NISHIDA MINORU
IPC: F02M69/00
Filed: 1981-08-10
Abstract: PURPOSE:To enable to control the amount of fuel injected into the intake pipe of an internal combustion engine finely, by controlling the fuel flow mixed with air through an opening formed in a control container from a position spaced a predetermined distance from an injection port. CONSTITUTION:According to the present invention, there is provided a control container 6 which has an injection port 5 on the inside and an opening 7 formed at the front of the injection port 5. Further, a fuel return passage 8 for returning fuel to a tank 1 is connected to the bottom of the control container 6. With such an arrangement, the amount of fuel to be injected into the suction pipe 10 can  be controlled with ease by changing the opening area of the opening 7 in response to a signal relating to the rate of fuel supply based on control of the air- fuel ratio.
Patent JP-H0381210-A (JP)
Title: Separated new bacillus slingienesis of vermicularactivity of scaly feather species and coded gene of new active toxicity of scaly feather species
Inventor: JIYUERU PEIN
IPC: A01N63/23
Filed: 1990-05-17
Abstract: PURPOSE: To control a lepidopterous insect pests by bringing an effective amount of a separated body of a specific Bacillus thuringiensis into contact with the insect pests. CONSTITUTION: An effective amount for controlling insect pests of Bacillus thuringiensis PS81A2 (NRRL B-18,457) or Bacillus thuringiensis PS81RR1 (NRRL B'-18458) or its anascospore and/or phage-resistant mutation is brought into contact with an environment of target insect pests to control lepidopterous insect pests. A microorganism of a procaryote or an eukaryote incorporated with a gene coding for a lepidopterous activity toxin derived from the separated body of Bacillus thuringiensis is applied to the zone of a leaf face and root of a crop, the gene for expressing a polypeptide insecticide is stably maintained and expressed to control insect pests living in the zone of the leaf face and the root of the crop.
Patent JP-2000313452-A (JP)
Title: Inner cylindrical tube in double tube
Inventor: KOTANI SHINJI
IPC: A61J1/00
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To prevent a barrel of a double tube, which comprises an outer cylindrical tube made of a metal such as aluminum and an inner cylindrical tube made of a synthetic resin inserted therein, from deforming into an elliptic cross section at the time of molding by forming at least one anti-deforming longitudinal groove on an outer periphery of the inner cylindrical tube. SOLUTION: An inner cylindrical tube 1 has a mouth 2, a barrel 3 and a skirt 4, wherein two parting lines 5 are formed at 180 deg.-opposite regions from a tip of the mouth 2 toward the barrel 3 and the skirt 4. Two longitudinal grooves 6 are formed on the barrel 3 at regions displaced by 90 deg. with the parting line 5 as the center. That is, the longitudinal grooves 6 are formed from above the barrel 3 of the inner cylindrical tube 1 toward the skirt 4 so that angles B1 to B3 formed by the center of the tube 1 and the parting lines 5 make the right angle. Thus the barrel 3 can be prevented from deforming into an elliptic cross section at the time of molding by means of a blow-molding mold, thereby insuring easy insertion into the outer cylindrical tube.
Patent JP-S62283619-A (JP)
Title: Manufacture of coil
Inventor: NAKAJIMA HIDEKI
IPC: H01F41/12
Filed: 1986-06-02
Abstract: PURPOSE:To improve the reliability of manufacturing a coil by supplying a current directly fo a coil conductor to thermally cure an insulator by means of the Joule heat to to uniformly heat fo cure the insulator. CONSTITUTION:A conductor 11 which is coated with an insulator 12 of semicured varnish is wound in a coil 2 on a bobbin core 14, and a power source device 15 is connected through a terminal 16 with the leads 13 of the coil 2. Then, a heat insulator 17 is mounted around the coil 2. Thus, after a preparation is finished, the power source device 15 is turned ON to feed a current to the conductor 1 of the coil 2 to generate Joule heat. The conductor 11 is heated by means of the Joule heat to heat the insulator 12 of semicured varnish to thermally cure the varnish, thereby solidifying the insulator 12. Thus, the insulator is uniformly thermally cured to obtain a coil of high reliability.
Patent JP-H04281739-A (JP)
Title: Method for retaining freshness of fruit and vegetable
Inventor: NAKAGAWA MOMOKI
IPC: A23B7/10
Filed: 1991-03-07
Abstract: PURPOSE:To simply preserve a fruit and vegetable in a suitable moisture state to maintain the freshness of the fruit or vegetable, by coating the surface of the fruit or vegetable with a chitosan solution consisting of chitosan, water and an acid. CONSTITUTION:For example, chitosan is swollen with water with stirring, and the swollen mixture is mixed with malic acid and further with water to prepare a chitosan solution. The chitosan is sprayed on the surface of a fruit, vegetable, etc., to perform a freshness-retaining treatment. The chitosan solution may be compounded with an ethylene-absorbing agent and an adhesive.
Patent JP-H06327606-A (JP)
Title: Dishwasher/dryer
Inventor: YURA MASAKI
IPC: A47L15/42
Filed: 1993-05-27
Abstract: PURPOSE:To provide a dishwasher/dryer which can prevent feformation of dishes by heat or smoke emission/burn and can do both washing and drying in one single heating unit. CONSTITUTION:This dishwasher/dryer is structure by providing a heating unit 32 with the heat generating element/water flow pipe founded, connecting water circulation channel 25 to the water flow pipe and installing the heating unit 32 in the way of the ventilation duct 31, where water for washing 5 is heated through the water flow pipe at the time of washing and warm air is supplied to the washing tub 20 through the heating unit 32 at the time of drying.
Patent JP-S5787922-A (JP)
Title: Polyurethane film having air permeability and no porosity
Inventor: JIEEMUSU RONARUDO HOOKAA
IPC: D06N3/14
Filed: 1981-08-10
Abstract: Clothing weatherproofed by being coated with plastics material of low permeability to water vapor is uncomfortable to wear. The present invention provides a breathable polyurethane film for coating on fabrics to make them waterproof. The film comprises a hard segment formed by reaction of a low molecular weight difunctional compound with excess diisocyanate to form a prepolymer and a soft segment provided by polyethylene glycol with which the prepolymer is reacted in a stoichiometric amount. If desired the film can be formed by reacting the polyethylene glycol with excess diisocyanate to form a prepolymer which is then reacted with a stoichiometric amount of a low molecular weight difunctional compound. The mechanical properties of the film can be improved by cross linking with a cross linking agent such as a triisocyanate.
Patent JP-S5350565-A (JP)
Title: Controlling system for web-drying process
Inventor: FUKUSHIMA OSAMU
IPC: F26B13/08
Filed: 1976-10-19
Abstract: PURPOSE: A controlling system of high accuracy and efficiency for a web-drying process, devised to detect the surface temperature of a roller rolling in contact with the web surface as a signal for adjusting drying conditions by the signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10305806-A (JP)
Title: Cylindrical sheet shaping apparatus
Inventor: WATANABE YASUMI
IPC: B31B50/38
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To smoothly shape a belt-like sheet into a cylindrical sheet and also support a change in width size of the belt-like sheet by shaping the belt-like sheet into a bent sheet and then by folding both side ends of the bent sheet. SOLUTION: A belt-like sheet S is formed into a bent sheet R by a shaping guide 31. A width of the belt-like sheet S is such that end rims E of the bent sheet R do not necessarily overlap. The bent sheet R guided by a cylindrical guide 73 of a feed guide 37 is folded by a pair of guide plates 38, 39 at an opening guide 78. A folded side end 44 is sealed by a longitudinal heat-sealing means, thereby shaping the bent sheet R into a cylindrical sheet T. By changing set positions of the guide plates 38, 39, a cylindrical sheet T having a different folded diameter according to a width of the belt-like sheet S can be shaped.
Patent JP-S5351403-A (JP)
Title: Rotary machine
Inventor: NUMATA NOBUMASA
IPC: H02K3/12
Filed: 1976-10-22
Abstract: PURPOSE: To decrease size and weight of rotary machine by inserting the coil into part or all of the same space as the size of detector in a slot at the rotary machine which a detector is equipped in the part of slots. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5827053-A (JP)
Title: Oxygen gas sensor
Inventor: SATOU TOSHIAKI
IPC: G01N27/407
Filed: 1981-08-12
Abstract: PURPOSE:To permit use even under severe conditions by a sensor wherein an insulative layer portion is previously formed on a thin-walled hollow oxygen concentration cell fabricated with a raw sheet method, this insulative layer portion is integrally fitted into the embossed portion bored in a metal thin plate having the rate of thermal expansion  near that of the cell element by the use of soldering glass, and then it is welded to a supporting metal member. CONSTITUTION:An electrode (formed in plural number on both sides but only one electrode is shown in the figure by a black colored portion) is formed through printing on a raw sheet which contains solid electrolyte powder, a thermoplastic resin bonding agent and a platicizer. Two raw sheets thus obtained are bonded to each other, and an insulative material 2 such as Al2O3 is applied through screen printing on the side opposite to the electrdes locating abreast. Then, the entire is sintered to attain a thin- walled hollow oxygen concentration cell element 1. An embossed slit 3b is formed in a metal thin plate 3a made of kovar, etc. having the rate of thermal expansion near ZrO2, and the element 1 is inserted through the slit 3 so that the insulative layer 2 of the element 1 is bonded to the plate 3a with soldering glass 4. Thus obtained sensor is welded to a supporting metal member of high strength so as to endure sever use conditions which are necessitated in oxygen analysis for exhaust gas from automobiles.
Patent JP-H02305337-A (JP)
Title: Engine controller
Inventor: YAMA HAJIME
IPC: F02D41/06
Filed: 1989-05-18
Abstract: PURPOSE:To enable a secure start of an engine by controlling to stop the drive of a stater along with a stoppage of a fuel increase in an engine controller where fuel spply is increased after the drive start of the starter until reach of an engine speed up to a specific speed. CONSTITUTION:At the time of an engine start, an output signal of a speed detecting circuit 1 for detecting an engine speed is inputted into a PID control circuit 2 so that the actuator 27 of an electronic governor is controlled in such a manner that the engine speed detected after the engine start accords with a specific target speed, thereby increasing fuel. A speed detection signal is inputted into the non-reversal input terminal of a comparator C1. When the speed detection signal exceeds a reference value, a transistor Tr1 is turned on so that energization of the base terminal of another transistor Tr2 by means of a power source 5 is cut off. Therefore, energization of the relay Ry1 of a starter motor by means of another power source 3 can be cut off, and consequently, the starter motor is brought to a half as well as the actuator 27 is come into an inoperative state.
Patent JP-H0690773-A (JP)
Title: Anti-mutagen and its preparation
Inventor: MIYAZAKI TOSHIO
IPC: C12P7/64
Filed: 1992-04-21
Abstract: PURPOSE:To efficiently prepare an anti-mutagen by searching and identifying a substance showing anti-mutagenicity from a fruit body of Agaricus blazei (Agaricus mushroom). CONSTITUTION:An anti-mutagen contains a liberated unsaturated fatty acid obtained from an extract of Agaricus blazei with hexane. The anti-mutagen contains a hydroxy acid obtained from an extract of a fruit body of Agaricus blandi with a chloroform-methanol mixed solvent. The anti-mutagen consists essentially of 13-hydroxy cis-9, trans-11 octadecadienoic acid. A dried material of Agaricus mushroom is preserved for a long period of time and extracted with hexane to give a liberated unsaturated fatty acid. Agaricus mushroom immediately after harvesting is extracted with the chloroform methanol mixed solvent to give a hydroxy acid.
Patent JP-S5351503-A (JP)
Title: Shaft sealing lubricating device for pump
Inventor: KAWAKAMI TOMIHISA
IPC: F04D29/06
Filed: 1976-10-20
Abstract: PURPOSE: To positively perform the lubrication and water proof of a shaft sealing part, by surrounding the shaft sealing part of a rotary of an impeller by a lubricating chamber into which lubricant is pressed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5460247-A (JP)
Title: Gas shield arc welding torch for narrow beveling
Inventor: KATSUBE CHIYOZOU
IPC: B23K9/16
Filed: 1977-10-24
Abstract: PURPOSE: A torch structure which is capable of applying high-current MIG welding and also of preventing failure of fusion, having a mechnism in which the first and second shield boxes are mounted on periphery of nozzle portion the tip of which has feed tip.  
     CONSTITUTION: The periphery of the nozzle portion 1 is wholly mounted with the slender shield box 5 which is in turn inserted into the direction of thicker plate in beveling portion. The periphery of the first shield box 5 is provided with the second shield box 6 to which a torch supporter is fixed upward. In welding of narrow beveling portion, the welding of the first layer is made by lowering the first shield box 5 with the nozzle portion 1 while jetting a shield gas from the second shield box 6. Then, the welding is abvanced while rising welding point gradually toward the surface of plate. In this, the first shield box 5 and the nozzle portion 1 are jointly moved to make the seal between the air and welding point complete, thus ensuring the exact welding of narrow beveling portion of thick steel plates 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06335991-A (JP)
Title: Heat-resistant resin coated elastic roll
Inventor: KIJIMA SHIGEKI
IPC: B29C43/46
Filed: 1993-05-28
Abstract: PURPOSE:To obtain a heat-resistant resin coated elastic roll putting the characteristics of an ultrahigh heat-resistant resin excellent in heat resistance, chemical resistance and fire retardancy to practical use by coating a metal core roll with thermoplastic polyimide. CONSTITUTION:A thermoplastic polyimide layer may be composed of a single layer or a multilayer structure of polyimides having different glass transition points. When this roll is used under a temp. and pressure condition obtaining the elastic characteristics of a resin, it becomes a heat resistant resin coated elastic roll. Further, a thermoplastic polyimide soln. or a polyamide acid soln. being a precursor of thermoplastic polyimide is applied to a metal core roll. A non-thermoplastic polyamide acid soln. is applied to the polyamide acid soln. layer and heated, dried and cured for a sufficient time to obtain a heat-resistant resin coated elastic roll composed of an inclination material of thermoplastic polyimide and non-thermoplastic polyimide.
Patent JP-H08321215-A (JP)
Title: Illumination fixture
Inventor: TANIMURA ICHIRO
IPC: G01V8/12
Filed: 1995-05-25
Abstract: PURPOSE: To decrease the man-hours in assembly works and improve the appearance through positioning of a human body sensing part in a place not prominent. CONSTITUTION: A lamp 5 and a human body sensor 3a are installed in a space formed from a fixture body 1 and a translucent globe 4 of milky white, and the lamp 5 is blinked under control with the output of the sensor 3a. In that part of the globe 4 which mates with the sensor 3a, a lens part 4c is integrally formed which protrudes toward the sensor 3a on the inside of the globe 4 and leads to the sensor 3a the infrared rays incident from the specified range outside of the globe 4.
Patent JP-S5829205-A (JP)
Title: Multibeam antenna device
Inventor: UENO KENJI
IPC: H01Q19/17
Filed: 1981-08-13
Abstract: PURPOSE:To constitute an efficient multibeam antenna by providing two reflector and by arranging horns for adjacent beams at the different reflector in orthogonal polarization mode. CONSTITUTION:Beams radiated from horns 2a and 2b, 2b and 2c, and 2c and 2d adjoin to each other; and the horns 2a and 2c use a reflector 1a, and the horns 2b and 2d use another reflector 1b. The horns 2a and 2c constitute a primary radiator 3a and the horns 2b and 2d constitute a primary radiator 3b; the primary radiators 3a and 3b are used mutually in orthogonal polarization. The angles between the bean centers of adjacent beams 5a and 5b, and 5c and 5d radiated from the horns are determined by setting the horns 2a and 2c, and 2b and 2d for the reflectors 1a and 1b, and unlimited by the opening sizes of adjacent horns. Further, adjacent beams are in orthogonal polarization mode, so even if their angles between beam centers decreases, they overlap with each other without causing interference, thereby the arrangement of beams is determined freely.
Patent JP-S62282259-A (JP)
Title: Apparatus for foreseeing destruction by acoustic emission
Inventor: NISHIMOTO SHIGETO
IPC: G01L1/00
Filed: 1986-05-30
Abstract: PURPOSE:To certainly foresee the destruction of a bearing, by a method wherein acoustic emission (AE) is detected by a sensor and the AE signal obtained is compared with a reference value while the waveform of the AE signal is stored to discriminate the omen of destruction based on the whole of the waveform. CONSTITUTION:Sensors 1-1'' are mounted on a bearing and AE signal are inputted to a multiplexer 3 through preamplifiers 2-2''. Next, the wavelength band of the AE signals are selected according to the kind of the bearing by a band-pass filter 4 and inputted to the operator 7 of a discrimination means to be compared with a reference value, and if larger than the reference value, an alarm is issued. The information showing the waveforms of the AE signals is stored in a memory 8. Parameters such as a generation rate, amplitude and a lasting time etc. causing the level of the waveform of each AE signal to become a definite value or more are calculates and said waveform is compared with the past waveform at a proper foreseeing time and, when both of them are similar, the omen of destruction is judged to issue an alarm. Because not only the AE signal is compared with the reference value but also the omen of destruction is judged from the whole of the waveform the destruction of the bearing can be foreseen with high reliability.
Patent JP-H01297279-A (JP)
Title: Booklet processor
Inventor: OISHI ATSUSHI
IPC: G06Q40/00
Filed: 1988-05-26
Abstract: PURPOSE:To save the trouble of cleaning the feed surfaces of feed rollers to enhance a workability, by a cleaning method wherein, a cleaning medium is taken out of a housing, and dust etc. adhering to the feed rollers feeding booklets is automatically removed. CONSTITUTION:By pressing a cleaning switch, delivery rollers 24, 25, 26 are rotated counterclockwise. Then, a cleaning medium 30 stored in a housing 20 is payed out along a guide body 21. A gate 23 becomes an open stage, and the medium 30 passes through the gate 23. Then, the medium 30 is delivered on a feed path 10 and reciprocates between a shutter 8 in a closed state and a pair of feed rollers 6, 6' a plurality of times. At this time, felts 32 attached on the lower and upper surfaces of the medium 30 remove the dust etc. adhering on the feed surfaces of feed roller pair 1, 1', 2, 2'... 6, 6' to clean them. After that, the gate 23 comes to an open stage, and the medium 30 is guided to the guide body 21 to be returned into the housing 20.
Patent JP-H10319451-A (JP)
Title: Organic nonlinear optical material
Inventor: ANDOU MASANORI
IPC: C08G73/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain an org. nonlinear optical material which has excellent third order nonlinear optical characteristics such as generation of phase conjugate waves and optically bistable phenomenon, which can be formed into a thin film by an easy method such as spin coating, dip coating and bar coating, and which has high resistance against laser light, by using a water-soluble π-electron conjugate polymer. SOLUTION: A water-soluble π-electron conjugate polymer is used. The water- soluble π-conjugate polymer is produced by introducing substituents such as sulfone groups, carboxyl groups and amino groups into a π-electron conjugate polymer having alternately connected single bonds and double bonds so as to make the polymer into water-soluble. As for the water-soluble π-electron conjugate polymer, for example, a water-soluble polyaniline, water-soluble polypyrrole, water-soluble polythiophene, water-soluble polyparaphenylene and water-soluble polyparaphenylenevinylene can be used, and a water-soluble polyaniline is preferably used because it has high stability in air. A water-soluble polymer means that the polymer has >=0.1 wt.% solubility with water at 25 deg.C.
Patent JP-S62285400-A (JP)
Inventor: TAKAYAMA TAKESHI
IPC: H05H7/08
Filed: 1986-06-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07329973-A (JP)
Title: Pallet with caster
Inventor: KANEMITSU TOMIO
IPC: B65D19/42
Filed: 1994-06-09
Abstract: PURPOSE:To provide a pallet with casters, having a simple structure, in which the casters can be positioned to contact the ground or float against it. CONSTITUTION:Casters 2 are fixed to the lower side near the four corners of the top plate 1 forming a rectangular pallet body in plan view and vertically movable plates 6 which make the casters float, between the upper side position than the lower end of the casters and the lower side position, are provided below the top plate 1. And a cam 5 fixed to an axis 4 and rotated is positioned to contact the upper end of the plate 6 in order to move up and down the plate 6 making the caster float.