baber/WOPTO huggingface dataset:
Patent JP-S51124705-A (JP)
Title: A control apparatus for a steam turbine
Inventor: YOKOTA MITSUHISA
IPC: H02P9/04
Filed: 1975-04-23
Abstract: PURPOSE: The excess stability of the power transmission system is improved by a sharp open-close operation of a steam valve. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10231463-A (JP)
Title: Adhesive composition and its production
Inventor: IKEDA NORIHITO
IPC: C09J123/08
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition having markedly improved adhesiveness and close adhesion to a porous substrate such as wood and having excellent bonding strength. SOLUTION: This composition is an emulsion prepared by dispersing 100 pts.wt. polymer substance (desirably an acrylic polymer, an ethylene/vinyl acetate copolymer or a vinyl acetate polymer), 5-50 pts.wt. tackifying resin comprising a polymerized rosin modified ester resin having a softening point of 100-160 deg.C and/or a terpenephenol resin and 0.5-20 pts.wt. plastic substance comprising an aromatic polyoxyethylate and/or aromatic polyoxypropylate in water.
Patent JP-S53135231-A (JP)
Title: Optical character reader using magnetic bubble
Inventor: UCHISHIBA HIDEMARO
IPC: H04N1/21
Filed: 1977-04-28
Abstract: PURPOSE: To simplify the fablication of the device with the munber of extracted terminals from a read cell reduced, by optically detecting cahracters and pictures combining an iron-garnet- based single crystal with a photo electric converter. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55144421-A (JP)
Title: Manufacture of ferrite
Inventor: OKUYA KATSUNOBU
IPC: H01F1/34
Filed: 1979-04-24
Abstract: PURPOSE: To obtain high-quality ferrite effectively, by the procedure in which a solution of given mixed metal chlorides whose vapor pressure is low is roasted to give corresponding oxides by oxidation and the oxides are further mixed with metal oxides whose vapor pressure (as the chloride) is high and then sintered.  
     CONSTITUTION: A mixture of a given molal ratio of metal chlorides whose vapor pressure is low, e.g., a mixture of FeCl 2  and one or more of MnCl 2 , MgCl 2 , and NiCl 2 , is roasted to provide metal oxides by oxidation. Then, the metal oxides thus obtained are further mixed with other metal oxides whose vapor pressure (as the chloride) is high, e.g., CuO and ZnO, preferably, in an given proportion and then sintered. The roasting is preferably performed in a furnace of an oxygen-containing atmosphere after the drying of the mixed metal chlorides solution. Also, when CuO, etc., is added, a carbonate, e.g., CaCO 3 , BaCO 3 , etc., may be jointly added if needed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57169117-A (JP)
Title: Floating breakwater
Inventor: NONAKA RIYOUICHI
IPC: E02B3/06
Filed: 1981-03-31
Abstract: PURPOSE:To raise the wave-braking effect of floating breakwaters by a method in which a plate is slantly provided on the surface of water, a float is provided to the downside of the plae and connected to the dead weight on the bottom under water by means of a wire, and tidal wave is allowed to ride on the slant plate and the breakwater is pushed down by the pressure of tidal wave and gravity. CONSTITUTION:Stable floats 2 and 3 are attached to both sides of a wave receiving plate 1 molded into an oblong form in order to lengthen its wave breaking face along the longitudinal direction of its surface. A wave breaking plate 5 is attached to one side of the wave receiving plate 1 along the longitudinal direction of its surface, and a wave breaking plate 8 is attached to the other side. The float 2 of the wave receiving plate 1 is coupled with a dead weight 13 on the bottom 12 under water by means of a dragging material 9, and the stable floats 2 and 3 are pulled into water to cause a sufficient buoyance to act on the floats 2 and 3. When the wave receiving plate 1 slantly pulled into water receives tidal wave, the plate is pushed downwards by the pressure of tidal wave and gravity to allow it to make a flapping movement. Thus, the tidal wave riding on the wave receiving plate 1 is broken and a phase difference is produced by the flapping movement, whereby raising the wave breaking effect for the wave receiving plate 1.
Patent JP-H08249017-A (JP)
Title: Data communication system and method
Inventor: TSUKADA SADAYUKI
IPC: G05B19/05
Filed: 1995-03-09
Abstract: PURPOSE: To improve the data communication efficiency by performing the completely continuous control processing of a remote I/O station through a sub-master station when a master station has the abnormality. CONSTITUTION: A network consists of a master station, a remote I/O station which is controlled by the master station, and a sub-master station which controls the remote I/O station in place of the master station that has the abnormality. In such a constitution, the sequence control start commands are simultaneously outputted to the sequence control parts 3 of both master and sub-master stations when the ON states of these two stations are detected. Thereby, a data communication control part 2 can secure the synchronization of sequence control start between both stations.
Patent JP-S60193551-A (JP)
Inventor: HONMA SABUROU
IPC: B02C7/14
Filed: 1984-03-15
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-2000246411-A (JP)
Title: Manufacture of continuously cast bloom
Inventor: KITADE SHINICHI
IPC: B22D11/128
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing flaw developed when a continuously cast bloom is cooled. SOLUTION: An austenite crystal grain on the surface of the bloom 3 is recrystallized before cooling with a bloom forcible cooling device of a bloom cooler 6, etc., disposed at the outside of a continuous caster after continuously casting a steel into the bloom and cutting off this bloom 3 to a prescribed length. As this method, a method for hitting granular solid or liquid material, such as shot blasting, i.e., high pressure jetting liquid material onto the surface of the bloom 3 with a working device 5 for the bloom surface, a method for rolling reduction with roll, etc., or a method for hitting with hammer, etc., is executed. Successively, when the work of the shot blasting, etc., is applied on the surface of the bloom 3, the surface temp. of the bloom 3 is desired to be the Ar3 temp. as near as possible in the interval from the temp. just above Ar3 to the Ar3+50 deg.C.  Then, in the case of being the temp. of <=Ar3, since the proeutectoid ferrite is crystallized and the cooling effect with the bloom cooler 6 is reduced, the working of the bloom surface is necessary to be executed at the temp. exceeding Ar3.
Patent JP-S61208911-A (JP)
Title: Balun coil
Inventor: TSUMURA MASAKATSU
IPC: H01F5/00
Filed: 1985-03-13
Abstract: PURPOSE:To eliminate winding word and to prevent variance in performance by providing separately a coil in zigzag to upper and lower faces of a ferrite board provided with a throughhole and arranging the coils in zigzag shape so as to be crossed. CONSTITUTION:Throughholes 12a-12e for coil connection are provided to the ferrite board 1 and plating is applied to the throughholes 12a-12e. Then the zigzag coils 2, 4 made of a conductive paint and a coil jumper 11a are printed on the upper face of the board 1. Further, the zigzag coils 3, 5, jumpers 11b, 11c and external connection terminals 6-10 are formed similarly to the lower face of the board 1. As a result, the equivalent circuit of the balun coil formed in this way is as shown in figure. Thus, the length of wires of each coil is made equal and the variance of coupling and impedance is remarkably decreased.
Patent JP-S61210100-A (JP)
Title: Novel growth hormone polypeptide for fish
Inventor: SEKINE SUSUMU
IPC: A23K20/147
Filed: 1985-03-13
Abstract: NEW MATERIAL:The growth hormone polypeptide for fish, having the peptide sequence of formula. USE:Fish-growth promoting agent for pisciculture. PREPARATION:For example, the pituitary gland of Oncorhynchus keta is disinte grated and solubilized in a solution containing guanidium thiocyanate, and added to an EDTA solution. The mixture is centrifuged to recover the LRNA as a precipitate, which is dissolved in a concentrated solution of NaCl, etc., and passed through a column of oligo(dT)cellulose to obtain an mRNA having poly(A). A cyclic cDNA is synthesized from the mRNA, a vector primer and a linker DNA, and Escherichia coli is transformed with the cDNA to obtain a mutant containing a recombinant DNA integrated with a DNA coding the fish growth hormone. The mutant is cultured in a nutrient medium to obtain the objective polypeptide having the structure of formula.
Patent JP-H07256214-A (JP)
Title: Postal matter address reading device, postal matter address area discrimination device and postal matter address printer
Inventor: NAKAMURA YOSHIKATSU
IPC: G06V30/10
Filed: 1994-03-22
Abstract: PURPOSE:To provide a postal matter address reading device which is capable of detecting an area to be read and the descriptive format of address information, if various pieces of image information other than information to be read on mail are mixed, and accelerating processing speed and improving reading reliability. CONSTITUTION:An observation part optically scans the image information of postal matter (p) showing a land mark which is previously specified on the both end parts of an address information descriptive line width together with address information in the same line as the head line of address information consisting of lines, to convert the image information to an electric signal, and this converted data is entered. A detection part 5 for the area dedicated to an address detects land marks from this entered image information and then detects the head line of address information based on the land mark detection results. A recognition part 6 determines a descriptive area for address information based on the detection results of the head line, and recognizes the address information by recognizing characters in the image information of the descriptive area.
Patent JP-S58166022-A (JP)
Title: Method and apparatus for cooling heat-processed film
Inventor: SUWA YOSHIO
IPC: B29B13/04
Filed: 1982-03-29
Abstract: PURPOSE:To remove completely water on the surfaces of a film by a method wherein when a hot-processed film is turned round and pulled upward in a water bath, water flow is generated in the direction departing from both sides of the film to the head of the water surface to absorb the water that adheres to the film surfaces. CONSTITUTION:When a hot processed film 3 is dipped in a water bath 4, it is drawn out of the bath 4 and sent to a take-up process side, drain troughs 7 are provided on either side of a feed line L of the film 3 being drawn out of the inner part of the bath 4. The water flows on the water surface that departs from the feed line L, pass a water cooling device composed of the water overflowed from each drain troughs 7. In this way, the water that is adhered to the film surfaces and pulled up can be absorbed by the water flow and removed effectively therefrom.
Patent JP-H02227983-A (JP)
Title: Heater unit for car
Inventor: WADA KAZUHISA
IPC: A47C7/74
Filed: 1989-03-01
Abstract: PURPOSE:To facilitate judgement whether a heater wire is sewn surely and fixed, by using an upper and a lower thread for wiring the heater wire with a support by means of sewing, and coloring these two threads differently from the sheath of the heater wire. CONSTITUTION:An upper and a lower thread 3, 4 are colored differently from the sheath of a heater wire 1, which is sewn fast to a support 2 capable of being sewn such as a cloth with the threads 3, 4. If the color of the sheath is the same as the colors of the upper and lower threads 3, 4 as in conventional arrangement, it is difficult to judge whether they are severed, slackened, or joint skipped, but this arrangement provides easy check of the sewn condition with the upper and lower threads 3, 4 regardless of the color of sheath.
Patent JP-S62208254-A (JP)
Title: Defatted soybean malt and production thereof
Inventor: NOZAKI HISASHI
IPC: A23L27/50
Filed: 1986-03-10
Abstract: PURPOSE:To produce defatted soybean malt without using pressure-cooking or cooking, by inoculating aspergillus to defatted soybean added with an acid in order to suppress the growth of sundry germs and growing the aspergillus in the medium. CONSTITUTION:Defatted soybean having adjusted water-content is added with an acid such as lactic acid, hydrochloric acid, etc., to adjust the pH to <=4.7, preferably about 4.5-3.5. An aspergillus is inoculated to the pH-controlled defatted soybean and cultured by conventional method.
Patent JP-H04268661-A (JP)
Title: Host computer
Inventor: BAN TAKAYUKI
IPC: G06F15/00
Filed: 1991-02-22
Abstract: PURPOSE:To constitute an online system of high operability by providing a session control means which assigns sessions, which are managed on a session control information table, for communication between an online program and plural terminals with respect to communication to plural terminals. CONSTITUTION:A host computer 2 is connected to a terminal T1 through a communication line 3. An online information processing means 24 executes an online program 23 to perform the online information processing. A session control means 21 sets and disconnects sessions to the terminal T1 and refers to a session control information table 22. Other-party logical addresses to discriminate sessions are preliminarily stored in the table 22. Other-party logical addresses obtained at the time of session setting are stored in the table 22 together with peculiar information required for session setting and disconnection till disconnection.
Patent JP-S62208580-A (JP)
Inventor: YOKOTA TAKESHI
IPC: H01R4/02
Filed: 1986-03-08
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-H09216766-A (JP)
Title: Image forming device
Inventor: SATO AKIHIKO
IPC: G03G15/00
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To improve productivity by executing after-treatment that a first binmodule and a second binmodule are combined together so as to be formed as a third binmodule when the number of copies is more than the number of bins of the first binmodule and less than the number of bins of the second binmodule. SOLUTION: In the case that the number of copies is more than the number of bins of a first binmodule 26, for example, 6, and less than the number of bins of a second binmodule 27, for example, less than the numbers to which 6 is added, the bins 24a, 27a of the first binmodule 24 and the second binmodule 27 are combined together so as to be formed as a third binmodule, and when the number of copies is, for example, 9 sets, gathering process is executed by the third binmodule. Firstly, sheet members 10 of up to 6 sets, are gathered in each bin of the first binmodule 24, and the remaining three sets are gathered in each bin of the second binmodule 27. When the copy of a first document 2 is completed, a second document 2 is carried on a document mount glass 3 and copied, then after-treatment is performed after the same motion is repeated for the number of documents.
Patent JP-H04215811-A (JP)
Title: Treatment apparatus for separating at least artificial and natural fibers in night soil or sewage water
Inventor: MUTO KIYOSHI
IPC: B01D29/62
Filed: 1991-02-21
Abstract: PURPOSE:To continuously separate a solid, an artificial fiber and a natural fiber respectively from night soil or sewage containing the solid such as a stone or sand, the artificial fiber such as polyester/cotton yarn and the natural fiber mainly comprising paper as impurities without containing other impurities. CONSTITUTION:A solid 5 such as a stone or sand is separated from night soil or sewage by a sand removing apparatus 3 and an artificial fiber such as polyester/cotton yarn is separated by the internal pressure type backwashing screen apparatus 9 arranged next to the sand removing apparatus 3 and this separated artificial fiber is recovered as a solid 40 through a fine screen apparatus 34 and a pressure type dehydrator 38. Impurities containing a natural fiber are quantitatively supplied to a feed screen apparatus 17 and a screw press 19 under constant pressure from a conditioning (storage) tank 13 to be recovered as the natural fiber 21 containing no other impurities. Since the impurities containing the natural fiber are quantitatively supplied to the separation apparatus under constant pressure to be separated under a constant condition, the clogging or pulsating phenomenon of the separation apparatus due to the excessive supply of impurities can be prevented.
Patent JP-H09219291-A (JP)
Title: Fluorescent lamp lighting circuit
Inventor: FUJII YOSHIHIKO
IPC: H05B41/24
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a flyback inverter lighting circuit in which the resonance frequency of primary side resonance pulse is fixed by a simple mean so that plural fluorescent lamps are simultaneously lighted in a stable state by one lighting circuit. SOLUTION: The series circuit of a dummy coil L0 whose inductance value is sufficiently small comparing with the primary winding T1 of an inverter transformer T and a DC blocking condenser C0 is connected to a parallel circuit of a primary winding T1 and a resonance condenser C1 in series so as to form a resonance circuit hardly affected by the primary winding T1. The constants of the condenser C1 and the dummy coil L1 are set in advance so that the resonance frequency of the resonance circuit and the frequency of a square wave fed from a driver circuit 1 approach mutually. Thereby, a switching element Q1 is driven in a stable state so that the resonance frequency of primary winding side resonance pulse is fixed and plural fluorescent lamps are simultaneously lighted in a stable state.
Patent JP-S58169105-A (JP)
Title: Alongside laying method of optical communication wire
Inventor: KUME SHINICHI
IPC: H02G1/02
Filed: 1982-03-31
Abstract: PURPOSE:To provide an alongisde laying method of an optical communication wire which can lay the optical communication wire alongside an aerial wire while preventing the action of large tension ironing force on the wire. CONSTITUTION:An optical communication wire 3 is let off from a wire accumulating body 5 while a moving and supporting body 6 for the wire accumulating body and a moving snatch block 7 are moved along an aerial wire 2. The wire 3, which is kept supported with the block 7 so as not to sag, is passed through the guide 10 of a car 8 for carrying a mounting supporter and is laid alongside the wire 2. The wire 3 can be maintained roughly lin inparallel with the wire 2 in proximity thereto if said wire is guided in such a way. In this state, the mounting supporter 11 is wound on the wire 2 and the wire 3 laid alongside the same by a winder or the like, whereby the wire 3 is supported successively alongiside the wire 2. The car 8 is moved successively as the supporter 11 is mounted. Such operation is carried out successively whereby the wire 3 is laid alongside the wire 2 in a prescribed section.
Patent JP-H04285554-A (JP)
Title: Arc shielding mask for welding
Inventor: YOSHINAGA CHIKARA
IPC: B23K9/095
Filed: 1991-03-15
Abstract: PURPOSE:To easily confirm the actual welding condition by a worker himself by utilizing an arc shielding mask worn by the worker at the time of welding work, and directly transmitting a welding condition measured data in arc gener ating state from a welding device to the worker. CONSTITUTION:Information transmitting devices (4, 5, 6) for receiving the transmission signal of welding condition measured data (welding current, voltage, etc.) from a welding device 7, converting it to visual information or voice information, and transmitting it to a worker are provided on the inside of an arc shielding mask 8.
Patent JP-2000245820-A (JP)
Title: Filter for air purifier
Inventor: TOYOMI YURITSUGU
IPC: B01D46/52
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an air purifier filter of low blast resistance. SOLUTION: This air purifier filter is disposed near the inside an air delivery port 12 of an air purifier 1 in which a passage 30 for allowing an air suction port 11 to communicate with the air delivery port 12, both of which have openings in the same direction, is formed in the direction which crosses the opening direction of the air suction port 11 and the air delivery port 12 and which is provided with a fan 22 for blowing the sucked air from the air suction port 11 in the direction of the air delivery port 12 disposed near the air suction port 11 in the passage 30. This air purifier filter has a grill-shaped deodorizer, and grill passages are inclined so as to flow the air blown to the deodorizer to the air delivery port 12.
Patent JP-H03252681-A (JP)
Title: Endless developing belt produced by electric casting
Inventor: ADACHI MASAHIKO
IPC: G03G15/08
Filed: 1990-03-02
Abstract: PURPOSE:To prevent the generation of chamber, twist, break, etc., due to the contact of a belt with a lateral movement regulating member and to improve repeated bending fatigue by forming the lug ends of the belt so as to be thinner than the body side of the belt. CONSTITUTION:Respective lug parts 13 of the belt 1 are formed so as to be inclined in the belt width direction so that the belt thickness (t) is gradually reduced in accordance with the approach to the lug end 130. The formation of the inclined face is obtained by cut finishing work based upon a forced cutting roller 2. When the belt is set up on a developing device and the belt is rotated while lightly depressing both ends of the belt by the lateral movement regulating member 9, a chamber part 131 generated on the lug ends due to finishing work or the contact with the member 9 is simply separated from the body side and cut off even if the part 131 is caught by the member 9. Consequently, troubles such as the chamber, twist or break of the belt can be removed and the repeated bending fatigue can be improved.
Patent JP-H02232311-A (JP)
Title: Automatic inoculating apparatus
Inventor: YAMADA MAKOTO
IPC: C21C1/10
Filed: 1989-03-03
Abstract: PURPOSE:To add inoculant mixed at the optimum ratio to molten metal by analyzing components in the molten metal during pouring, calculating supplying quantity of inoculants from the ratio of the necessary inoculant corresponding to each analyzed value and controlling supplying part to execute the inoculation. CONSTITUTION:The inoculants A, B, etc., are inoculated at the prescribed quantities from a supplying part 3 composed of a storage vessel 30, electromagnetic feeder 32, weighing hopper 31, electromagnetic feeder 30, etc., while pouring the molten metal into a ladle 5 from a holding furnace 4. In the above automatic inoculating apparatus, supply of the inoculant is controlled with an analyzer 1 for analyzing the components in the molten metal and a control means 2 for controlling the above supplying part 3. Then, in the control means 2, the necessary kinds and quantities of the inoculants A... are calculated with a computer 20 from the analyzed value with the analyzer 1. Based on this result of calculation, the weighing control quantity is set while executing feedback of the weighing value with a load cell 33 of the weighing hopper 31. Successively, a cylinder 35, the electromagnetic feeder 36, etc., operating a valve 34 for the electromagnetic feeder 32 and weighing hopper 31 through the control panel 22 with this set value, is controlled.