baber/WOPTO huggingface dataset:
Patent JP-H0319977-A (JP)
Title: Aqueous size composition for weaving
Inventor: WATANABE MEIKAI
IPC: D06M15/00
Filed: 1989-06-14
Abstract: PURPOSE:To obtain the subject composition, composed of a polyacrylic acid ester-based copolymer prepared by copolymerizing a specific divinyl monomer and capable of imparting excellent tackiness and coherency to yarn in weaving with a water jet loom(WJL) and improving weaving properties excellent in desizing properties. CONSTITUTION:An aqueous size composition, obtained by copolymerizing monomers composed of (A) 0.1-10wt.% divinyl monomer having a structure expressed by formula I [R1 and R2 are H or CH3; X is benzene ring or formula II ((n) is 1-3)], (B) 5-30wt.% alpha,beta-unsaturated carboxylic acid [e.g. (meth)acrylic acid] and (C) 60-95wt.% one or two or more of acrylic acid esters or methacrylic acid esters of 1-18C aliphatic alcohols or alicyclic alcohols, styrene, acrylonitrile and acrylamide and converting the resultant copolymer into ammonium salt thereof, etc., and capable of imparting excellent coherency to yarn by sizing thereof in weaving with a WJL. The aforementioned composition has water resistance and excellent disizing properties and is capable of improving weaving properties due to an enough lowering in the influence by temperature and humidity.
Patent JP-H05318865-A (JP)
Title: Anti-idling mechanism of spool in ink ribbon cartridge
Inventor: KONDO SHINICHI
IPC: B41J17/32
Filed: 1992-05-20
Abstract: PURPOSE:To obtain the anti-idling mechanism of a spool in an ink ribbon cartridge, with which the reduction of cost and man-hour is contrived and the disposability after use of which is improved. CONSTITUTION:One end parts 10 and 10' stuck out of a case acting as driven parts, to which the driving shafts of a printer are connected. Flanges 15 and 15' are formed near the one end parts 10 and 10'. At the other end parts of the respective spools, convergent locked parts 16 and 16' are provided. The tip parts 16a and 16'a are made to be tetragonal forms in cross-section. Tongue pieces 20 and 20' are formed on reinforcing walls 19a and 19'a provided near the supporting walls 17 and 17' of the respective spools. At the same time, a notch engaging with the locked part of the spool is formed at the tip of the tongue piece. When an ink ribbon cartridge is out of use, the notch of the tongue piece is engaged with the tip of the locked part and the flange of the spool is pushed by the elastic force of the tongue piece against the front wall 2a of the case, resulting in checking the spool from rotating.
Patent JP-H06338948-A (JP)
Title: Telephone exchange
Inventor: NISHIKAWA SHIGERU
IPC: H04M3/42
Filed: 1993-05-28
Abstract: PURPOSE:To provide a telephone exchange by which a user receiving a voice message can surely specify a caller by a voice message storage circuit and can easily deal with things thereafter. CONSTITUTION:The telephone exchange houses an ISDN line 2 providing a caller's number informing service and is provided with a voice message storage circuit 103 storing and reproducing the voice message to an outside line and extension. Then, the telephone exchange is provided with a storage part 107 storing the caller's number when the caller's number is reported at the time of call incoming from the ISDN line 2, a corresponding part corresponding the voice message and the caller's number stored in the storage part 7 at the time of storing the voice message from the ISDN line 2 in the voice message storage circuit 103, and an information part informing the caller's number to the outside line or the extension, which requires the reproduction at the time of reproducing the store voice message.
Patent JP-H09328290-A (JP)
Title: Automatic operation control method of overhead crane
Inventor: WAKIZAKA TATSUYA
IPC: B66C13/48
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To make a hanging load so as to be accurately and quickly conveyed to a target position as checking any deviation in this hanging load by applying the mechanism of an optimum regulator being executable with an extremely simple arithmetic process, without resting on fuzzy control that is large in a burden of data arithmetic processing. SOLUTION: In an accelerating process from travel starting, feedback control for to zero, making a deviation between target velocity TVc and actual velocity TV of a trolley 4 turn and another feedback for the center rest of a hanging load 3 are jointly used, thereby controlling a travel speed of the trolley 4, and if this trolley 4 is approached up to the constant distance to a target stop position Xc, both these feedback controls for making the deviation between both the target stop position Xc and an actual position X turn to zero and for the center rest of the hanging load 3 are jointly used, controlling the speed and position of the trolley 4.
Patent JP-H05324466-A (JP)
Title: Hierarchical cache memory device
Inventor: MURATANI HIROBUMI
IPC: G06F15/16
Filed: 1992-05-20
Abstract: PURPOSE:To effectively utilize the capacity of a second cache in the hierarchical cache memory device. CONSTITUTION:The second cache is provided with a tag memory 11 to store tags concerning the stored data in the first cache, data memory 12 to store the copy of data in the first cache, existence memory 13 to store information showing whether or not any data of entry in the tag memory 11 secure the entry in the data memory 12, and correspondence memory 14 to store information showing the correspondent relation between the entry of the data memory 12 and the entry of the existence memory 13. When the entry corresponding to a request address exists in the tag memory 11 concerning a request from a memory bus, it is judged by the existence memory 13 whether or not data are existent in the second cache and when the data are existent, it is controlled by the correspondence memory 14 to select the entry of the data memory 12 and to return the data to the request source.
Patent JP-S63319292-A (JP)
Title: Crystal growth device by vapor-phase thermal decomposition
Inventor: TENMYO JIRO
IPC: C30B29/40
Filed: 1987-06-19
Abstract: PURPOSE:To carry out vapor phase epitaxy with high precision by providing a compensating line paired with a source line to diminish the pressure difference between a reaction line and a vent line to zero, and fixing the overall flow rate of the gases to be introduced into the reaction chamber. CONSTITUTION:The crystal growth device by vapor-phase thermal decomposition is composed of the vent line 4 whose pressure difference from the reaction line 3 is controlled to zero, an accelerating line 20, the compensating line 21, etc. An organometal 15 is used as the raw material source, and chemically decomposed in a vapor phase to grow a crystal. A carrier gas can be added to the accelerating line 20 on the downstream side of the source line connected to the reaction line 3 or the vent line 4. In addition, the compensating line 21 is connected to the reaction line 3 or vent line 4 not connected to the source line, and the carrier gas is supplied to the line 21 at the same flow rate as the source line.
Patent JP-S5673932-A (JP)
Title: Interference wave rejecting device
Inventor: KOIDE SHIYUUICHIROU
IPC: H04B1/10
Filed: 1979-11-21
Abstract: PURPOSE:To obtain optimum reception pattern, by extracting the interference wave component from the signal obtained from a plurality of antennas and receivers and controlling the synthesized vector of a plurality of signals from the receivers. CONSTITUTION:Signals from a plurality of reception antennas 1a-1c are lowered into an intemediate frequency at down-converters 2a-2c, they are distributed at a distributor 3 into two, other two IF signals are phase-shifted by 90 deg. at vector synthesizers 6a, 6b and the amplitude is controlled at an operation control device 11 to output an arbitary vector value. When the three signals are synthesized at a synthesizer 7, the synthesized pattern is a function of the vector synthesis of the receiver of each system and it is fed to a coupler 9 through the next switcher 8. A part of the outputs enters an interference wave detector 10, the interference wave component is converted into a voltage, which is input to an operation controller, where the vector synthesizers 6a, 6b are controlled so that the interference wave component can be minimized with a fixed or more amplitude, to decrease the interference wave level.
Patent JP-S5482366-A (JP)
Title: Hcl, sox and nox removing method for exhaust gas
Inventor: FUJIMOTO TADAO
IPC: B01D53/34
Filed: 1977-12-13
Abstract: PURPOSE: To efficiently treat exhaust gas at a low cost by supplying NH 3  gas to the exhaust gas to successively react the NH 3  gas with NOx, HCl and SOx contained in the exhaust gas, thus carrying out reduction and salt formation.  
     CONSTITUTION: Exhaust gas generated from incineration furnace 1 is collected in exhaust gas chamber 8 and discharged from the furnace through flue 9. At this time, NH 3  is injected into chamber 8 from NH 3  storage tank 10 through NH 3  supply pipe 11 to decompose NOx in the gas into N 2  gas and steam. The exhaust gas is then supplied to wet scrubber 17 through cooler 12, air preheater 13, multi-cyclone 14, etc., and during the time, the excess NH 3  reacts with HCl and SO 2  in the gas, forming ammonium salts, which are washed and removed. The wet circulating water is then introduced into heating vessel 25, where NH 3  is liberated from NH 4 Cl dissolved in the water, and the NH 3  is recycled to furnace 1 through blower 26. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0317801-A (JP)
Title: Rotary head drum device
Inventor: UTSUNOMIYA TOKITAKE
IPC: G11B5/02
Filed: 1989-06-14
Abstract: PURPOSE:To simplify the constitution of a device by reducing the required number of rotary transformers by supplying the switching information of a magnetic head to a switching means via the rotary transformer as a high frequency signal. CONSTITUTION:The magnetic heads 21a-21d, 31a-31d, and 41 are mounted on a rotary drum 20, and the switching means 22a-22d, 26a-26d, 32a-32d, 35a-35d, and 46 for each head are provided in the drum 20, and the switching information of each head is supplied from the outside to the switching means via the rotary transformer 42 as the high frequency signal. The leakage of information is outputted to a carrier with a frequency higher than the white peak frequency of a video signal as a switching information signal to the transformer 42 at a carrier leakage cancellation circuit 49, then, is added 24, and the switching information of the head by frequency modulation, and the switching information of the head by amplitude modulation are decoded and transmitted with decoders 45 and 48 by using a superimposed signal. Therefore, the switching of a recording/regenerating signal is performed in the drum 20, and the number of channels of the rotary transformer for them is not dependent on the number of heads.
Patent JP-S5276614-A (JP)
Title: Clutch motor
Inventor: KOYAKATA SEIJI
IPC: H02K9/04
Filed: 1975-12-22
Abstract: PURPOSE: A cover made of adiabatic material such as plastic is provided along the external circumference of a totally-enclosed motor so as to make the motor to be a double construction type so that the rise in temperature of the external surface of the motor can be reduced. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5954120-A (JP)
Inventor: YUUJIN EMETSUTO MOINAGU JIYUNI
IPC: H01R4/24
Filed: 1983-08-22
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-S6044993-A (JP)
Inventor: FUKAZAWA MINORU
IPC: H05B6/06
Filed: 1983-08-19
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-S5675864-A (JP)
Title: Gutter for ink jet printing device
Inventor: NARUSE OSAMU
IPC: B41J2/185
Filed: 1979-11-22
Abstract: PURPOSE:To enable to recover trapped ink rapidly and at a high recovering efficiency and prevent as possible the volatilization of the solvent of the ink, penetration of dust into the ink and the like by providing a water-repellent film coat at an ink-droplet receiving part and an ink outflow passage of the titled gutter. CONSTITUTION:The gutter for trapping the ink droplets which are jetted from an ink jet head and are not used for printing is composed of the ink-droplet receiving part 7, the ink outflow passage 8 and an ink-recovering port 9. The ink-droplet receiving part 7 and the ink outflow passage 8 are provided thereon with the water- repellent film coat such as Teflon. Accordingly, the ink impinging on the ink-droplet receiving part 7 are hardly deposited to the part 7 and the ink outflow passage 8 exhibits a favorable flowing property, so that the ink can be recovered rapidly.
Patent JP-H05340260-A (JP)
Title: Mechanical supercharging device
Inventor: KISHIDA AKIHIKO
IPC: F02B33/00
Filed: 1992-06-11
Abstract: PURPOSE:To provide a supercharging device having good operating efficiency, in the case of a mechanical supercharging device for carrying out supercharging of an engine by means of engine power. CONSTITUTION:A mechanical supercharging device is formed in such constitution that a supercharger 1 is divided into a first supercharger 2 and a second supercharger 3, that are arranged on the same shaft 4, and also the first supercharger 2 and the second supercharger 3 are arranged in series in relation to a supercharging passage 21.
Patent JP-S5376737-A (JP)
Title: Electron gun structure
Inventor: GEMA TAKETOSHI
IPC: H01J29/48
Filed: 1976-12-20
Abstract: PURPOSE: To improve focus characteristics and color regenerativeness by suppressing the increase of the horizontal width of the beam spot size in an index color picture tube. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5940235-A (JP)
Title: Sample collecting device
Inventor: YOKOTA AKIRA
IPC: G01N1/00
Filed: 1982-08-31
Abstract: PURPOSE:To avoid the spread of contamination, by providing a jacket, which comprises two members that are separated and combined and can seal a sample container in the inside, and providing a moving body, which has a recessed part that can internally hold the one jacket member. CONSTITUTION:A sample container 13 is located in a contaminated area A and filled with a contaminated material. A jacket 14 comprises two member 14a and 14b that are separated and combined and is located in a clean area B. The sample container 13 is enclosed in the member 14a. The other jacket member is internally held by a recessed part 16 of a moving body 15. The moving body 15 is closely contacted with the surrounding part of an attaching hole. Under this state, the members 14a and 14b are combined. In ths way, the sample device can be sealed in the jacket without contaminating the outer surface of the jacket. The spread of the contamination to the surrounding clean area can be avoided during a conveying process and the like.
Patent JP-H07220254-A (JP)
Title: Method and apparatus for recording of information onto magnetic tape and/or for reading-out of information on magnetic tape
Inventor: RISHIYAARU JIYANKU
IPC: G11B15/61
Filed: 1992-06-11
Abstract: PURPOSE: To obtain a magnetic head supporting device and its method unnecessitating the positioning adjusting of a head at the time of installing a magnetic head supporting body to a recorder/reader. CONSTITUTION: The device and method speedily and accurately positions the rotary magnetic head for the recorder/reader. The supporting body 12 for the magnetic head is provided with a turntable 14 and a counter table 16 and the respective tables are provided with a circular and common rotary axis line 4, peripheral supporting areas and central supporting areas. A magnetic 18 is arranged at the peripheral part of the turntable 14. A screw brings the peripheral supporting areas into contact with each other and next brings the central supporting areas into contact with each other. The method and device can be applied to recording information on a magnetic tape and/or reading information on the magnetic tape.
Patent JP-2000339430-A (JP)
Title: Portable recording medium with writing restriction
Inventor: HIRANO TANITAKE
IPC: G06K19/00
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To execute detailed security management with the total of recordable electronic values as an upper limit by filling electronic value data until amounting to a set total value. SOLUTION: An IC card has an arithmetic function and at the time of receiving filling data from a reader/writer (S11), the IC card reads the number of fill-able points Pa as the difference between the number of set points stored in a nonvolatile memory and the number of filling points to compare with the number of the filling points P of received data (S12). Then, whether the condition of P<Pa is satisfied or not is checked (S13). When it is satisfied, filling is made possible, a filling point number counter is added with P, the number of the fill-able points are reduced by P and when the condition is not satisfied, the filling can not be executed. The result of the propriety of filling is transmitted to the reader/writer as sending-back data.
Patent JP-S6130969-A (JP)
Title: Inverter device
Inventor: SUGAI MASARU
IPC: H02M7/515
Filed: 1984-07-23
Abstract: PURPOSE:To prevent the entire system from stopping by providing an overcurrent detector in a DC circuit, and continuing a self-extinguishing type switch element turned ON before the prescribed time is elapsed from a DC shortcircuit time in ON state. CONSTITUTION:A DC shortcircuiting phase is detected by a time relation between a DC shortcircuit signal from an overcurrent detector of an inverter device and a gate ON pulse signal, only a self-extinguishing type switch element except the shortcircuit phase is turned ON, and turned OFF in the shortcircuiting phase after a DC shortcircuit detection signal drops to the prescribed level. Thus, a gate pulse controller 6 for driving the inverter has a delay circuit 8, and judges the phase when a delay pulse and a DC shortcircuit signal Id become the same timing as DC shortcircuit phase. The output of a turn OFF pulse POFF from an AND gate 9 is prevented by the judgement of the shortcircuit phase, and a turn OFF pulse POFF is outputted only except the time.
Patent JP-H03290796-A (JP)
Title: Straw supply device of automatic vending machine
Inventor: FUJIMOTO NORIO
IPC: G07F13/10
Filed: 1990-06-11
Abstract: PURPOSE:To enable a secure and quick operation by feeding out the winding head part of a coil-shaped object winding a long continuum, which links straws continuously in the lengthwise direction, for a prescribed length while rewinding the coil-shaped object, cutting it and conveying it into a container. CONSTITUTION:In a spool 28, a long continuum 29 continulously ranging a straw 8 in a lengthwise direction, is wound like a coil to form a coiled object 30. A constant-measure feed-out mechanism 34 to feed out the continuum 29 of the coiled object 30 while rewinding it from the winding head part, a cutting mechanism 35 to produce the straw 8 by cut-processing the continuum 29 feed- out by the constant-measure feed-out mechanism 34 are arranged. The straw 8, produced by the cutting mechanism 35, is conveyed into a container 3. Thus, the straw 8 can be supplied securely and quickly.
Patent JP-H08319648-A (JP)
Title: Private part washer
Inventor: SOGABE NOBUO
IPC: E03D9/08
Filed: 1995-05-25
Abstract: PURPOSE: To make a closet cover and a closet seat automatically openable/ closable on the basis of the sensing of a human body by sensing a user in front of a stool even when the closet cover and the closet seat are closed and even when they are opened in a private part-washer electing wash-water from the front end of a nozzle. CONSTITUTION: A first human-body sensor 58 is fitted at a site forward opened when a closet seat 46 and a closet cover 48 are placed at closed positions at the front upper-end section of an outer casing 38 covering a wash water tank placed on the top face of the rear section of a stool body while a second human- body sensor 84 is set up at a site forward opened when the closet seat 46 is placed at an open position at the front lower end section of the outer casing 38. A human body is sensed by the first human-body sensor 58 when the closet seat 46 and the closet cover 48 are brought to a closed state, and the human body can be sensed by the second human-body sensor 84 when the closet seat 46 and the closet cover 48 are brought to an open state.
Patent JP-H08325615-A (JP)
Title: Forcedly cooling method at the time of repairing ceramic burner in hot stove
Inventor: DOURA KOJI
IPC: F27B1/10
Filed: 1995-05-26
Abstract: PURPOSE: To drastically shorten the cooling time of a ceramic burner part and to prevent the lowering of productivity of a blast furnace. CONSTITUTION: At the time of repairing the ceramic burner 2 of a hot stove for the blast furnace in the hot-state, a fold-up type heat insulating dome 11 sewing a refractory fiber cloth and bulged by air-blasting is carried from a manhole 5 arranged at a boundary between the ceramic burner 2 and a combustion chamber and horizontally fitted to the combustion chamber at the lower part of the combustion chamber and shut off between the upper combustion chamber and, the lower combustion chamber and the ceramic burner. The upper combustion chamber at the upper part from the heat insulating dome 11 is held to >=600 deg.C with an auxiliary heating burner and the lower combustion chamber at the lower part from the heat insulating dome 11 blows ceramic fiber to the side wall.  At the same time, the combustion gas is sucked from the lower part of a ceramic burner 2 with a suction blower 28 and the outer air is sucked from the manhole 5 carrying the heat insulating dome 11 and the upper combustion chamber at the upper part together with the lower combustion chamber at the lower part from the heat insulating dome 11 are held to the same negative pressure in the furnace.
Patent JP-S5854680-A (JP)
Title: Photovoltaic power device
Inventor: KUWANO YUKINORI
IPC: H01L31/04
Filed: 1981-09-29
Abstract: PURPOSE:To improve the efficiency of a photovoltaic power device by superposing and connecting a plurality of second electrodes adjacent to a plurality of first electrodes arranged on an insulating substrate at the extension extending in the arranging direction over the entire opposed adjacent width, thereby reducing the series resistors between the respective generating zones. CONSTITUTION:The first electrodes 2a-2c are arranged and covered in a plurality of prescribed directions on a light transmission insulating substrate 1 made of glass or the like, amorphous semiconductor layers 3a-3c are covered on the first electrodes 2, and the second electrodes 4a-4c made of aluminum are further covered. Then, the laminate of the first electrodes 1, semiconductor layer, and the laminate is contacted and enclosed with an insulating film 5. The first adjacent electrodes 2b and the second electrodes 4a are superposed and connected along the arranging direction over the adjacent opposed width, and the respective electromotive volages are applied serially via small series resistance without concentrating the currents between the opposed electrodes to the part.
Patent JP-H07328682-A (JP)
Title: Antifoaming device in sewage treating equipment
Inventor: HIRAI ATSUO
IPC: B01D19/02
Filed: 1994-06-10
Abstract: PURPOSE:To collect bubbles by utilizing a water current generated in an aeration tank without using electric power and to surely break the bubbles. CONSTITUTION:An antifoaming plate 3 is provided on the outer surface of a sewage treating tank 1 to collect the bubbles generated in the tank by a water current close to the water surface, floating on the water surface and flowing down. Plural corrugated antifoaming grooves 32 are arranged on the antifoaming plate 3 in parallel to constitute the device. Consequently, bubbles are effectively collected and broken by utilizing a water current without using special power.