baber/WOPTO huggingface dataset:
Patent JP-H06263155-A (JP)
Title: Container for semifluid
Inventor: BIZEN TAKEHIKO
IPC: B65D77/04
Filed: 1993-03-11
Abstract: PURPOSE:To save resources and reduce costs by completely sucking out the contents in a container to effectively utilize resources of the contents. CONSTITUTION:A container for semifluid comprises a pair of plates 11, 13 parallelly disposed, bends 15, 17 which are bendable and interconnect these plates, a sealed bag which is provided between the plates 11, 13 and bonded to the plates 11, 13, and a suck-out opening provided in the sealed bag.
Patent JP-S535113-A (JP)
Title: 5-amino-3-hydroxy-valerianic acid, its derivatives and improvers of smoking taste for tobacco containing the same
Inventor: NOMA MASAKATA
IPC: C07C229/22
Filed: 1976-07-02
Abstract: PURPOSE: 5-Amino-3-hydroxy-valerianic acid and lower alkylester of H 2 N-CH 2 -CHOH-CH 2 -COOR (R is H or lower alkyl). 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02258018-A (JP)
Title: Denitrification of combustion gas
Inventor: NITTA MASAHIRO
IPC: B01J23/22
Filed: 1989-03-31
Abstract: PURPOSE:To remove NOx quantitatively and make a denitrification apparatus small and make handling of the apparatus easy by using metal (e.g. titanium) oxide as a catalyst and adding melamine, cyanuric acid, or biuret as a reducing agent which is in solid phase at ambient temperature and pressure and carrying out contact-reduction of NOx in a combustion gas in a specific temperature range. CONSTITUTION:As a solid reducing agent, at least one king out of cyanuric acid, melamine, and/or biuret is added to a waste gas, gasified, and a mixture of the obtained gas and NOx is brought into contact with a catalyst comprised of oxides of vanadium, molybdenum, tungsten, titanium, copper, iron, and/or chromium in a temperature range of 250-600 deg.C to be reduced by contact- reduction. Said solid reducing agent is solid at ambient temperature and pres sure, and is powder so as to sublimate or be gasified by decomposition easily without melting by heat. Since the catalyst has denitrifying activity at 250-600 deg.C, the temperature of a waste gas should be controlled to be in said temperature range.
Patent JP-S61237544-A (JP)
Title: Asynchronous serial transmission system
Inventor: EBIHARA MASAAKI
IPC: H04L1/14
Filed: 1985-04-12
Abstract: PURPOSE:To transmit the data again when the transmission data and feed back data are decided to be dissident at a sending side, by feeding back the data received to the sending side. CONSTITUTION:An arithmetic processing unit A of a sending side reads out the transmission data from a specified memory and stores it to a transmission buffer. Then it decides whether the logic value of a reception signal on a reception side control line 4B is '0', and if it is '0', one bit of transmission data stored in a transmission buffer is sent to a reception side arithmetic unit B through a data transmission line 3A, and then a transmission signal of logical value '1' is outputted to a transmission side control line 4A. Next, the unit A decides whether the logic value on the reception side control line 4B is '1', and if the value is '1', it decides that the feed back data is being sent from the reception side, and reads the feed back data sent through a data transmission line 3B. Then the feed back data received and the transmission data are compared and decided whether they coincide or not.
Patent JP-H04290405-A (JP)
Title: Superconducting magnet and its assembling method
Inventor: ISHIZUKI TOSHIO
IPC: H01F6/00
Filed: 1991-03-19
Abstract: PURPOSE:To obtain a superconducting magnet wherein a superconducting coil is arranged firmly inside an inner vessel so that it may not be displaced by the thermal shrinkage difference between constituent materials, self magnetic force, vibration, etc. CONSTITUTION:By fixing and integrating an insulating material 1 on the surface of the superconducting coil 1, and arranging spacers 4a and 4b being split in L shape capably in the sliding in the circumferential direction of this insulating material 3, and pressing and welding split inner vessels 2a and 2b, the spacers 4 and the inner vessels 4 are elastically deformed and the superconducting coil 1 is supported and fixed inside the inner vessel. Since the pressing force to the inner vessel at the time of assembling is not restricted by a spacer, the superconducting coil can be fixed firmly to the inner vessel, and the quenching by the heating in sliding can be prevented.
Patent JP-S62237030-A (JP)
Title: Intake device for engine
Inventor: HASHIMOTO NOBORU
IPC: F02B31/00
Filed: 1986-04-07
Abstract: PURPOSE:To improve the engine brake performance by perfectly closing a throttle valve during deceleration, in a mirror cycle engine equipped with an intake control valve which maintains the closed state at an arbitrary time during the time when a suction valve is opened. CONSTITUTION:An intake port 6 equipped with an opening/closing valve 21 which is opened in high loading and an intake port 19 equipped with a rotary type intake control valve 22 driven through transmission devices 24, 25a, and 25c so as to revolve in synchronization with a cam shaft 10 are installed into an intake passage on the upstream side of a suction valve 8. A controller 30 shifts the position of a pinion 25c between a sun gear 25b and a ring gear 25a according to a variety of operation states of the engine and varies the opening/closing time of the intake control valve 22, and controls the mirror cycle by controlling the closing time of the intake control valve 22 during the time when the suction valve 8 is opened. When the engine is decelerated, a throttle valve 29 is closed to generate a high negative pressure in an intake pipe 12, and the engine brake performance is improved.
Patent JP-S59206286-A (JP)
Title: Parallel cable for mooring marine floating structure
Inventor: TAKATOU HIDEO
IPC: B63B21/20
Filed: 1983-05-06
Abstract: PURPOSE:To detect the breaking condition of each of cable wires which are electrically insulated with respect to each other, excepting their electrically conductive sockets at both ends thereof, by measuring a resistance between a measuring wire led from the intermediate section of each cable wire and the electrically conductive sockets. CONSTITUTION:There are laid cable wires 1 which are electrically insulated with respect to each other, excepting their electrically conductive socket parts 4 at both ends thereof, and have electric-resistance measuring terminals A1 through An in their longitudinally intermediate sections. The electrically conductive sockets 4 and lead-wires from the electric resistance measuring terminals A1 through An are connected to an electric resistance measuring section through a switching circuit 6. With this arrangement the breaking condition of each cable wire may be checked, non-destructively and remotely, in view of its resistance.
Patent JP-S62235817-A (JP)
Title: Phase synchronizing circuit
Inventor: TAKEMOTO MITSUO
IPC: H04L7/033
Filed: 1986-04-07
Abstract: PURPOSE:To remarkably reduce noise due to output jitter by combining a phase control signal to jitter and a phase control signal to a frequency deviation from an overflow detector. CONSTITUTION:When a signal from the overflow detector 113 is negative, a switch circuit 106 applies lead phase control to an output signal from a 1/2 frequency division circuit 105 to invert the phase as shown in an output waveform A of the switch circuit 106 and when positive, the switch circuit 106 applies delay phase control to an output signal from the 1/2 frequency division circuit 105 to invert the phase as shown in an output waveform B of the switch circuit 106. As a result, the phase control signal to the jitter from an up-down counter 104 and the phase control signal to the frequency deviation from the overflow detector 113 are combined by the switch circuit 106 to absorb the jitter and frequency deviation at the same time.
Patent JP-2000274881-A (JP)
Title: Liquid receiver-integrated type condenser
Inventor: YAMANAKA TAKASHI
IPC: F25B39/04
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To enlarge a capacity of a liquid receiving tank without increasing a size of liquid receiver-integrated type condenser by providing the tank for communicating with one header tank by extending in a direction parallel to a lengthwise direction of a tube at an end of a core and separating a refrigerant into a gas phase refrigerant and a liquid phase refrigerant to discharge the liquid phase refrigerant. SOLUTION: The liquid receiver integrated type condenser 200 integrated with a supercooler 230, a liquid receiver 200 and a condenser 210 comprises a core 213 having a plurality of condenser tubes 211 extended in a vertical direction (top to bottom direction), and corrugated radiating fins 212 arranged between the tubes 211 to expedite heat exchanging of a refrigerant with air. Both ends of the tubes 211 are connected to upper and lower header tanks 214, 215. In this case, a liquid receiving tank 221 is extended in a direction parallel to a lengthwise direction of the tube 211 to communicate with a first header tank 214 at its upper end side. An agitator 222 for agitating the refrigerant flowing into an upper portion in the tank 221 by colliding the refrigerant with the portion is provided at the upper portion in the tank 221.
Patent JP-H05238143-A (JP)
Title: Thermosensitive recording material
Inventor: GOTO MIKIO
IPC: B41M5/337
Filed: 1992-02-28
Abstract: PURPOSE:To make a thermosensitive recording material having an undercoat layer with a hollow filler more highly sensitive and also an application liquid for the undercoat layer more highly stable. CONSTITUTION:A thermosensitive recording material consists of an undercoat layer containing a plastic cubic hollow filler and a thermosensitive coloring layer based on leuco dye and a developer on a support. In this thermosensitive recording material, a filler having a grain diameter of 1mum or less and a percentage of hollowness of 80% or less, and a filler having a grain diameter of 3 to 10mum and a percentage of hollowness of 80% or higher, are used in a mixed form.
Patent JP-2000275549-A (JP)
Title: Optical deflector
Inventor: ONOZATO NORIO
IPC: G02B26/08
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide the optical deflector which is small-sized, has high precision, and operates at a high speed with a low voltage. SOLUTION: This optical deflector is equipped with at least a 1st reflector composed of a 1st striped piezoelectric unimorph element 11, 1st and 2nd support plates 12 and 13 where one end of the 1st piezoelectric unimorph element 11 is fixed, and 1st and 2nd electrodes 33 and 34 which are formed on 1st and 2nd main surfaces other than the positions of the 1st and 2nd support plates, a 2nd reflector composed of a 2nd striped piezoelectric unimorph element 21, 3rd and 4th support plates 22 and 23 where one end of the 2nd unimorph element 21 is fixed, and 3rd and 4th electrodes 35 and 36 which are formed on 3rd and 4th main surfaces other than the positions of the 3rd and 4th support plates 22 and 23, a 1st light source 31 which irradiates the 1st electrode with 1st rectangular pulse light,  and a 2nd light source 32 which irradiates the 3rd electrode with 2nd rectangular pulse light turning on only for a specific period when the 1st rectangular pulse light is OFF.
Patent JP-S574229-A (JP)
Title: Metallic ion adsorbent
Inventor: MOMIYAMA ZENJIROU
IPC: B01J20/26
Filed: 1980-06-10
Abstract: PURPOSE: To obtain an absorbent excellent in selective absorption capacity by using a mixed polymer of protein and vinyl monomer as an absorbent for metallic ions from aqueous liquid.  
     CONSTITUTION: A mixed polymer of protein such as soybean protein, gelatin etc. and a vinyl monomer such as acrylonitrile is used as an adsorbent that adsorbs metallic ions selectively and effectively from aqueous liquid such as sea water, etc. Since this adsorbent adsorbs strongly, especially in low concentration, metals except Ia group of the periodic table, it is useful for recovering of small amount metals such as uranium, rare earth elements,etc. from sea water. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08269508-A (JP)
Title: Operation method of blast furnace
Inventor: INADA TAKANOBU
IPC: C21B5/00
Filed: 1995-04-04
Abstract: PURPOSE: To provide a blast furnace operation method of stabilizing the operation by maintaining the lower section of the blast furnace in a sound state. CONSTITUTION: Central charging of a part of charge coke and central charge of metallic iron sources (reduced iron, scrap, mold pig iron, etc.) in place of a part of iron source raw materials are executed prior to ordinary charging of coke and/or iron source raw materials into the blast furnace 1. Gaseous hydrocarbon and/or the liquid is blown into the coke descending in a furnace central part region 6 of 1 to 5m perpendicularly downward from the surface layer level on the central axis of the uppermost layer of the charge in the blast furnace 1. The hydrocarbon liquid is previously adhered to the coke charged at the center and may be charged at the center as well. As the result, the furnace core coke layer may be composed of the coke which is free from powdering by wear and deterioration by reaction. The heat exchange with the gases generate in raceways and the high-temp. molten iron is accelerated. Accordingly, the air permeability and liquid permeability of the furnace core layer are improved and the furnace condition are stabilized.
Patent JP-S59202904-A (JP)
Title: Wheel for riding type transplanting machine
Inventor: MINAGAWA ISAO
IPC: B60B15/02
Filed: 1983-05-04
Abstract: PURPOSE:To improve sinking control action and action of propelling power, by forming a shape of the side of a treadle into a protruded arc state part overhanging by facing outward of an annular ring. CONSTITUTION:A shape of the side of a treadle 5 is formed into a protruded arc state part 6 overhanging by facing outward of an annular ring 4. With this construction, sinking control action and propelling power action to be generated effectively by each of the treadles 5 are generated on the treadle at any position, therefore, a difference between the above two actions do vary drastically, the balanced two actions are done and stabilized smooth running can be done. Resistance when the treadle 5 sinks into wet rice field is a little. Paddling propelling power to be made along with a bottom board is increased by front hollow arc state part 11 and the above two actions are improved further by holding action of mud through actions of the front hollow arc state part 11 and a rear hollow arc state part 13.
Patent JP-H08274867-A (JP)
Title: Communication equipment
Inventor: HAMADA NOBORU
IPC: H04N7/14
Filed: 1995-04-04
Abstract: PURPOSE: To improve the operability of a telephone set in an automatic answering mode. CONSTITUTION: In the automatic answering mode, pictures for indicating the recordable remaining time of a business message or the pictures for indicating an operable command list for performing a remote operation are generated in a picture generation part 111. By selecting the generated pictures in a picture switching part 110 and transmitting them to a terminal which makes a telephone call, transmission time is shortened compared with the case of transmitting various information as voice. Also, by viewing the transmitted pictures, a person who makes the telephone call can recognize required information at the time of the automatic answering mode at a glance.  Also, at the time of recording the business message, a recording start timing is instructed from the terminal which makes the telephone call by inputting a recording start command and the operability of the telephone set at the time of the automatic answering mode is substantially improved.
Patent JP-S576413-A (JP)
Title: Magnetic information reading system
Inventor: MORITO AKIRA
IPC: G06K7/08
Filed: 1980-06-11
Abstract: PURPOSE:To prevent a read error and to elevate a reliability, by recording the magnetic information by the same contents extending over two blocks, storing them at every read information, and checking to collate whether they conform with each other or not. CONSTITUTION:Magnetic information is recorded by the same contents extending over two blocks, in a magnetic card of a currency transcation device, etc., a read signal from a head 3 is supplied to an analog processing part 4, and a data signal (a) which has decided ''1'', ''0'', and a synchronizing signal (b) are outputted. And, they are supplied to a bit counting part 5, a ''0'' bit counting part 7 and a character constitution part 8, a control part 6 is operated, a character signal (e) is stored in the first and second storage parts 9, 10, simultaneously collating check of each information is executed, and when one cannot be read, the other is made effective. Accordingly, a read error, etc. can be prevented exactly, and a reliability of read information is greatly elevated.
Patent JP-S62235702-A (JP)
Inventor: HORI MAKOTO
IPC: H01C7/02
Filed: 1986-04-04
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-H07288690-A (JP)
Title: Image forming device
Inventor: SHIMIZU SATOSHI
IPC: G06T5/00
Filed: 1994-04-18
Abstract: PURPOSE:To obtain the image forming device with excellent gradation reproduction performance. CONSTITUTION:As to a picture element of low density forming image data, pseudo intermediate tone processing is applied to image density data compared with a threshold level stored in a dither RAM 204 and the gradation is reproduced from a pulse width modulation period at a period of one picture element. Furthermore, as to picture elements of other density, the pseudo intermediate processing is not made to reproduce the gradation by 2 picture element or 3 picture element period for the pulse width modulation period.
Patent JP-S564625-A (JP)
Title: Epoxy resin composition
Inventor: HAYASE SHIYUUJI
IPC: C08L63/00
Filed: 1979-06-25
Abstract: PURPOSE: An epoxy resin, capable of easily giving a cured product, and having good storage stability at normal temperature and excellent characteristics when heated, which is prepared by compounding an epoxy resin with an organosilane or organopolysiloxanes, and with an aluminum compound having an organic group.  
     CONSTITUTION: An epoxy resin is allowed to contain, as a potential catalyst, (A) an organosilane and/or an organosiloxane compound, having a hydrolyzable group bonded to Si, in the molecule, and (B) an aluminum compound having an organic group. The aluminum compound is an alkoxy compound, acyloxy compound, chelate compound, etc., and preferably, in particular, aluminum acetylacetonate. The organosilane is a compound of formula I (wherein R, R 1  and R 2  are alkyl, phenyl, aralkyl, vinyl and allyl, where they can be either same or different: q and r are an integer of 0W3, where q+r≤3), and the organosiloxane compound is a compound of formula II (wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9  and R 10  are alkyl, phenyl, vinyl aralkyl, allyl or a hydrolyzable group, where at least one of them is a hydrolyzable group: s, t, x and y are an integer of 0W2, where s+t and x+y are each not more than two: u and w are an integer of 0W2: a and b are 0 or a positive integer of 1 or higher). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02255767-A (JP)
Title: Production of polyarylene sulfide resin composition
Inventor: KOSAKA WATARU
IPC: C08L81/02
Filed: 1989-03-30
Abstract: PURPOSE:To obtain the subject composition excellent in moldability and free from generation of bur in molding by carrying out specified treatment of a specified polyarylene sulfide resin and melt blending the resultant polyarylene sulfide resin having a specified melting viscosity with a polyarylene resin having a specified viscosity. CONSTITUTION:With (A) 98-60wt.%, preferably 95-70wt.% polyarylene sulfide resin having 500-10000 poise, preferably 1000-6000 poise melting viscosity, (B) 2-40wt.%, preferably 5-30wt.% polyarylene sulfide resin having 5000-100000 poise, preferably 8000-50000 poise adjusted melting viscosity prepared by treating a polyarylene sulfide resin having 50-1000 poise, preferably 100-800 poise melting viscosity and <=250mum, preferably <=100mum particle size with an oxidant solution is melt blended.
Patent JP-S60222558-A (JP)
Title: Fuel controlling device of engine
Inventor: HATAOKA KENJI
IPC: F02M29/00
Filed: 1984-04-18
Abstract: PURPOSE:To vaporize and atomize a fuel favorably ranging from a low-load time to a high-load time by increasing the angle of spray when a valve is opened and uniformly distributing fuel to two high-load intake-air passages. CONSTITUTION:At the time of low load and low engine speed, a solenoid valve 17 is closed and air from an air pump 16 is not fed at all to the end of a fuel injection valve 13. Thereupon, the ful injection valve 13 injects fuel with a small angle of spray, and almost all of the fuel is fed into a connecting passage 12, and is favorably vaporized and atomized by a flow of intake air which flows through a low-load intake air passage 11, at a throttle 11a, and is mixed with the flow of intake air. On the other hand, at the time of low-load and high engine speed, or at the time of high load, the solenoid valve 17 is opened, the air from the air pump 16 is injected, the angle of spray is increased, and the injected fuel is uniformly distributed and fed into two high-load intake air passages 8a, 8b, and is favorably mixed with an intake air which flows through these passages, and supplied.
Patent JP-S62236435-A (JP)
Inventor: TAKANO TADATOSHI
IPC: A01M3/00
Filed: 1986-04-07
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-S58206586-A (JP)
Title: Dibenzofuranoxyalkyl-imidazolium salt, manufacture and fungicide
Inventor: KOSUTEIN RENTSUEA
IPC: A61K31/415
Filed: 1983-05-09
Abstract: Dibenzofuranyloxyalkylimidazolium salts having the basic skeleton <IMAGE>   processes for their preparation and their use as microbicides in crop protection, in industry and in human and veterinary medicine.
Patent JP-S60223037-A (JP)
Title: Optical information recording and reproducing device
Inventor: YAMADA KOUICHI
IPC: G11B17/34
Filed: 1984-04-19
Abstract: PURPOSE:To extract information simply and in a short time by recognizing the track numbers aftaer counting the number of track trains through a line part recorded at an end of an information track. CONSTITUTION:The light delivered from a semiconductor laser 1 is condensed on a card 7 by a condenser lens 6. When the desired number of a track 27 is detected, this track number is shifted and fixed at the position of a line part 28 of an information area 33. Then the card 7 is shifted in the secondary scan direction 10. Thus a light spot crosses each part 28 and a feed driver means 45 produces pulse signals. These pulse signals are counted, and the shift of the card 7 is stopped when the light spot reaches a place near the track 27. A scan means 32 is scanned in the primary scan direction to read a track number part 29 recorded after the part 28 of each track. Thus it is possible to detect a desired track in a short time and to increase the reproduction time of data.
Patent JP-H05276992-A (JP)
Title: Reagent for measuring direct type bilirubin
IPC: C12Q1/26
Filed: 1992-04-01
Abstract: PURPOSE:To obtain a reagent for measuring direct type bilirubin capable of accurately separating the direct type bilirubin from indirect type bilirubin and performing measurement. CONSTITUTION:The objective reagent for measuring direct type bilirubin by reacting the direct type bilirubin with bilirubin oxidase and optically measuring a change in the bilirubin is characterized by the coexistence of a fluorine compound or a reducing agent.