baber/WOPTO huggingface dataset:
Patent JP-H03255809-A (JP)
Title: Method for controlling fluidization in fluidized bed furnace
Inventor: NAITO TAKEYUKI
IPC: F23G5/50
Filed: 1990-03-05
Abstract: PURPOSE:To reduce the quantity of unburned matters contained in an exhaust gas by providing a burned matter remaining quantity detection means for detecting the quantity of burned matters staying in a hearth to control the feed rate of fluidizing air so that the quantity of remaining burned matters is kept in a predetermined range. CONSTITUTION:For forming a fluidized bed 2a, fluidizing air is supplied upwardly from the lower part of a hearth 2 to fluidize fluidizing medium (sand) in the hearth 2. The quantity of remaining burned matters fed into a fluidized bed furnace 1, i.e., remaining burned matter M, is detected by a remaining quantity detector 5, whereby the detected output is processed at a signal converter 6 to convert it to a detected value of the matter M, which value is sent to a remaining quantity controller 7. In response to the detected value from the converter 6, the controller 7 controls a fluidizing air control valve 8 to regulate the fluidizing air rate fed to the lower part of the hearth 2 on which the matter M is present so that the quantity of the matter M is kept within a predetermined range. That is, when the remaining quantity of the matter M increases, the fluidizing air rate is increased and when the former decreases, the latter is decreased.
Patent JP-S57169530-A (JP)
Title: Method and apparatus for heating hothouse
Inventor: MATSUMOTO YOSHIO
IPC: F24H3/04
Filed: 1981-04-10
Abstract: PURPOSE:To discharge combustion gas containing combustible gas generated just after the starting of combustion, etc. automatically outside the hothouse, and to prevent the accumulation of ethylene gas inside the hothouse, in the device which directly forwards combustion gas into the hothouse for rearing a plant and heats the hothouse. CONSTITUTION:A changeover damper 7 closes a heated gas passage 5 while a discharged gas passage 4 is opened because an electromagnet 8 is not excited and a lifting rod 9 is under a falling condition under a condition that a burner 1 is stopped. When a solenoid valve 13 is opened and the burner 1 is burnt under this condition, a timer is started while combustion gas is discharged outside the hothouse through the discharged gas passage 4. When the setting time of the timer elapses, the electromagnet 8 is excited, the changeover damper 7 rises through the lifting rod 9, and the gas completely burnt mixes with air from a blower 12 through the heated gas passage 5 and is supplied into the hothouse through a duct 11.
Patent JP-S51131403-A (JP)
Title: A method of building iron trough for blast furnaces
Inventor: USHIGOME SUSUMU
IPC: B22D35/00
Filed: 1975-05-12
Abstract: PURPOSE: Building of iron troughs in a shorter times as compared to ramming and brick-laying methods is made possible by connecting channel-type blocks in iron troughs for molten iron. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56153139-A (JP)
Title: Torsional damper
Inventor: NIIKURA TAKAAKI
IPC: F16F15/16
Filed: 1980-04-26
Abstract: PURPOSE:To secure a high damping effect at a high temperature in the damper for absorbing vibrations occurring in a rotary shaft, in which a viscous oil is sealed  within a gap between an inertia wheel and a housing by designing the gap to be able to expand and contract in accordance with variations in the temperature. CONSTITUTION:The torsional damper comprises the housing 1 and the inertia wheel 2 housed within the housing with the gap 4 interposed therebetween. Within the gap 4, silicon oil 3 is sealed. In order to make the gap 4 to be able to expand and contract in accordance with the variations in the temperature, the inertia wheel 2 is preferably made of a material or an alloy of materials having a large thermal expansion coefficient, such as aluminum, lead, tin and zinc. Otherwise, a plate of a material having a large thermal coefficient may be placed within the gap 4. According to such a construction, a decrease in the viscosity of the viscous fluid to occur at a high temperature can self-compensate, thereby securing a good damping effect at a high temperature.
Patent JP-S58172516-A (JP)
Title: Electromagnetic flowmeter
Inventor: ISHIKAWA SAKAE
IPC: G08C19/02
Filed: 1982-04-02
Abstract: PURPOSE:To save a current consumed by an entire circuit, while supplying an excitation circuit with a current sufficient for measuring a flow rate, by accumulating a live zero current in a time-sharing manner for a power to be supplied to an excitation coil and for a power to other members, and by making it possible to supply the excitation coil with a much larger current than the live zero current. CONSTITUTION:A current flows to an excitation coil CL in the direction shown by a solid-line arrow when switches S2a and S2b of a switch group S2 are closed, while it flows thereto in the direction shown by a broken-line arrow when switches S2c and S2d are closed, and thus excitation is made with opposite polarities in the positive and negative directions. A power PW1 to be given to the excitation coil CL and a power to be supplied to the other members, e.g. a power PW2 to be given to a DC/DC converter CONV, are operated in a time- series manner by a timing signal generating circuit TMG. When a capacitor C1 is charged with the power PW1 for exciting current, a power source for the DC/DC converter CONV, i.e. a capacitor C2 of the power PW2, is employed in the state of discharge, while the capacitor C2 is charged, to the contrary, when a current is given to the excitation coil CL.
Patent JP-S53139437-A (JP)
Title: Memory device
Inventor: NISHIZAWA TAKASHI
IPC: G06F12/16
Filed: 1977-05-12
Abstract: PURPOSE: To insure an effective use of the memory capacity by using in different ways the error detecting mechanism of the memory device featuring two different kinds of detecting mechanisms of different using bit numbers in accordance with the data handled by the memory device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61213057-A (JP)
Inventor: KANEKO NORIAKI
IPC: A61M1/10
Filed: 1985-03-19
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-H03255559-A (JP)
Title: Information communication system
Inventor: KUGA TOMOJI
IPC: G06F15/177
Filed: 1990-03-06
Abstract: PURPOSE:To simply execute the output request to other station and to improve the work efficiency as the whole network of an information communication system by adding a remote printing processing part and a printing device information answer part to a file transfer function and a printing registration function. CONSTITUTION:In a certain station in the system, when a command of printing of a document, etc., is inputted from an input device 6, a remote printing processing part 8 in an information processor 4 in the station 4 detects that of the smallest load of printing devices in each station. Also, by a file transfer control part 7 in the information processor 4, its file to be printed is transferred to the station having the detected printing device of the smallest load, and by a printing device answer part 9 in the information processor 4 of its station, it is instructed to execute registration of a printing job to a printing job control part 10, and printing is executed by a printing device 11. In such a way, the printing device 11 in the system can be utilized effectively.
Patent JP-S54146501-A (JP)
Title: Channel sequential feeding device
Inventor: KAWASHIMA KAZUMI
IPC: H03J7/18
Filed: 1978-05-09
Abstract: PURPOSE: To secure a sequential feeding of the channels for the TV picture receiver by applying the channel selection voltage in sequence to the tuner using the variable capacity element as the tuning element.  
     CONSTITUTION: In case tuner 1 synchronizes with the specified channel with the user looking at the synchronization and push-button 8 is pushed, counter 6 is reset with flip-flop 4 set each. With this set output, gated oscillator 5 generates a pulse with every 1∼3 seconds. And the generated pulses are applied to counter 6 as well as to channel selection voltage generation circuit 2. With this pulse, circuit 2  switches sequentially the tuning channels of tuner 1 to the following stations. At the same time, the channel position is displayed at display part 3. When the count value of counter 6 coincides with the tuning channel number of the tuner, gate 7 resets flip-flop 4 to stop the above mentioned operations. The operation is also stopped by pushing button 9 under operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52139390-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YOSHIMURA MASAYOSHI
IPC: H01L21/822
Filed: 1976-05-17
Abstract: PURPOSE: The degradation in the characteristics of elements and abnormal false operations are prevented by absorbing the parasitic current owing to parasitic NPN transistor phenomena. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06265371-A (JP)
Title: Rotary slip plate and its manufacture
Inventor: NAKANE MITSUTOSHI
IPC: G01D5/36
Filed: 1993-03-16
Abstract: PURPOSE:To detect a rotation with high accuracy by a method wherein slits used to continue a beam of light intermittently are provided at a prescribed pitch on the circumference of a rotating disk which is turned in synchronization with a rotating body to be measured, the rotating disk is constituted of a molded resin, the slit parts are constituted of optical fibers and the direction of the beam of light incident on the disk is changed. CONSTITUTION:A resin is used as a material constituting a rotating disk 1, and optical fibers 2 are bundled in an arbitrary slit shape and molded integrally. The optical fibers are oriented at the inside of the resin, one end is directed to an arbitrary direction, and the radiant window of a beam of light is formed on the surface of the rotating disk. Thereby, a beam of parallel light can be obtained in an arbitray direction. No interference is caused due to the characteristic of the optical fibers, and the direction of the beam of light can be changed easily along a glass fiber.
Patent JP-S62213120-A (JP)
Title: Formation of contact electrode
Inventor: ARIMA YASUO
IPC: H01L21/768
Filed: 1986-03-13
Abstract: PURPOSE:To enable forming a good connection contact electrode in a minute contact hole by coating a conductive film on the surface of a semiconductor substrate after the contact hole is opened in an insulating material layer and a high melting point metal or its silicide is coated on the wall of the hole. CONSTITUTION:An SiO2 layer 2 approx. 1mum thick is deposited by CVD on the surface of an Si substrate 1 and a contact hole 5 is opened at the position where an contact electrode is to be formed. Then, a silicide layer 4 is deposited by CVD or PVD, the surface of the Si substrate in this state is RIE-treated in the atmosphere of a chloride series gas and the silicide 4 is left on the side wall of the hole. Then, an Al layer 3 approx. 1mum thick of a wiring layer is formed by sputtering. This forms the good contact electrode only by slightly increasing the number of processes and a problem such as a disconnection or the increase of a contact resistance can be solved.
Patent JP-S57171087-A (JP)
Title: Variable displacement type hydraulic pump
Inventor: HIGASHIDA FUSAO
IPC: F04B1/32
Filed: 1981-04-13
Abstract: PURPOSE:To reduce useless power loss of a pump during low-load operation of the  same, by employing such an arrangement that the discharge quantity of the pump can  be controlled to a minimum level at the time of low-load operation of the pump while  it can be changed to a maximum level by applying an external control pressure. CONSTITUTION:A discharge passage 17 of a pump is communicated to a rear chamber  13a of a bias plunger 13 via a connecting passage 18 and it is also communicated to a  rear chamber of a control plunger 14 via a control valve means 20. This control valve  means 20 includes a pilot operated section to oppose the force of an urging member  23. The pilot operated section of the means 20 is so arranged that the discharge pressure of the pump is acted thereto via the discharge passage 17 and a connecting passage 36 and an external control pressure can be acted thereto via a control passage 32.  With such an arrangement, when the pump is set into operation, the discharge pressure  is acted to the plunger 14 and a swash plate is titled toward its neutral position, so  that the discharge quantity is rendered minimum. On the other hand, when the control  valve means 20 is switched by applying an external control pressure to the same via  the control passage 32, the rear chamber 14a is communicated to a tank 30 and the  swash plate is tilted to a position where the discharge quantity of the pump is rendered maximum.
Patent JP-S55157387-A (JP)
Title: Processing method for organic waste liquid
Inventor: KATAOKA KATSUYUKI
IPC: C02F3/30
Filed: 1979-05-07
Abstract: PURPOSE: To eliminate the need for a solid-liquid separation tank of magnesium ammonium phosphate and use of coagulant by a method wherein part of raw liquid is added to the final denitrification section and further magnesium cpd. is added, in a biological nitrification and denitrification process for organic waste liquid contg. BOD, ammonia, and phosphoric acid.  
     CONSTITUTION: Raw liquid such as feces and urine contg. BOD, ammonia, phosphoric acid, etc. is passed througha first denitrification section 2, nitrification section 3, and a second denitrification section 4 while undergoing biological nitrification and denitrification processes and is freed from BOD and ammonia present in liquid. During the process, part of the raw liquid 1 is taken and added to the final stage of the second denitrification section 4. Further, magnesium cpd. 5 such as magnesium hydroxide is added to cause the remaining ammonia to be precipitated as NH 4  MgPO 4 , etc, which, together with microbe flocks, is separated in the final settling basin 6. In this manner, partial addition of the raw liquid to the denitrification section can eliminate the need for use of valuable material such as methanol. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59180561-A (JP)
Title: Light shading masking film
Inventor: YANO HIROSHI
IPC: G03F1/90
Filed: 1983-03-31
Abstract: PURPOSE:To enhance peelability by coating a plastic support with a mixture contg. polyurethane, a vinyl chloride-acryl acid ester copolymer, and a colorant, as a light shading strippable layer. CONSTITUTION:A plastic transparent support is coated with a mixture contg. polyurethane, a vinyl chloride-acrylic acid ester copolymer, and a colorant, as a light shading strippable layer, and the obtained layer has a peeling strength of 100-300g/25mm.. Said polyurethane is obtained by reacting diisocyanate, triisocyanate, or the like with adipic acid polyester, polyoxyethylene glycol, or the like. As said copolymer, a copolymer having a vinyl chloride monomer/acrylic acid ester monomer ratio of (90-65):(10-35) by weight is desirable. The mixing ratio of said polyurethane resin to said copolymer is (75:25)-(40:60). As the colorant, those being oil-soluble coating materials and having small tone change against heat and UV rays, and satisfying the requirement of light shading may be used.
Patent JP-S57170619-A (JP)
Title: Pll synthesizer tuner
Inventor: KATAJIMA HIROSHI
IPC: H03J5/24
Filed: 1981-04-15
Abstract: PURPOSE:To enable television reception and radio reception at the same time by a simple circuit by using the PLL loops of a television and a radio receiving circuit partially in common. CONSTITUTION:When a power source is put to work, switching circuits 6 and 10 form a PLL loop for television. Then, the frequency division ratio of a programmable divider 2 is determined, and then the output frequency of a television voltage-controlled oscillator 8 varies, determining a channel. The switching circuits 6 and 10 are changed over, and the PLL IC1 of the televison PLL loop  and a low pass filter 5 are used in common to form a PLL loop for FM radio.  Thus, radio reception is held in readiness. During this switching, the voltage of  the low-pass filter 5 is held in a voltage holding circuit 7, so the reception state of a television receiving circuit A is held.
Patent JP-H03259073-A (JP)
Title: Method for taking out frozen content from can containing the same content and device therefor
Inventor: NAKANO KOICHI
IPC: A23C3/00
Filed: 1990-03-07
Abstract: PURPOSE:To efficiently take out a frozen content in short time by retaining a frozen content-containing can whose lid is previously opened in an inverted state, separating ground plate of the can along peripheral edge of the drum wall, further vertically cutting the drum wall at plural places and separating the cut drum wall. CONSTITUTION:A frozen content-containing can 5 whose lid is previously opened is put on a turn table 1 of base part 3 consisting of the turn table 1 and a feed table 2 in a inverted state and retained by holders 6 and 6'. Then the turn table 1 is rotated and simultaneously a bite 8 for cutting the can in horizontal direction is brought into contact with the drum wall 7 of can 5 and the drum wall 7 is cut off at a place along the peripheral edge of ground plate 9 and the cut-off ground plate 9 is removed by a ground plate-removing part 10. Then the can 5 is moved onto the feed table 2 and bites 11 and 11' for cutting in vertical direction are brought into contact with the can 5 and the can 5 is vertically cut at plural places and each of vertically cut members is separated from the frozen content 4 to take out the frozen content 4 from the can 5.
Patent JP-S59180558-A (JP)
Title: Method for processing color photosensitive silver halide material
Inventor: ISHIKAWA TAKATOSHI
IPC: G03C7/407
Filed: 1983-03-31
Abstract: PURPOSE:To improve remarkably the stability of an image by processing a photosensitive material with a color developing soln. contg. a compound represented by a specified general formula. CONSTITUTION:A color photosensitive silver halide material is processed with a color developing soln. contg. at least one kind of compound represented by formula I , wherein X is H, an alkali metallic atom, an ammonium ion, alkyl or aryl, Y is halogen, alkyl, alkoxy, amino, hydroxyl, nitro, sulfonic acid or carboxylic acid, and n is 0, 1, 2, 3 or 4. A compound in which n is 0 and X is optionally substituted alkyl or phenyl or a compound in which n is 1 or 2 and Y is sulfonic acid, nitro, carboxylic acid, halogen, preferably chlorine, optionally substituted amino or hydroxyl, e.g., a compound represented by formula II or III is preferably used. Aromatic primary amine is widely used as a color developing agent, and the preferred amine is an o-phenylenediamine deriv.
Patent JP-H07259906-A (JP)
Title: Air brake device
Inventor: NAKAMURA TAKASHI
IPC: F01P3/12
Filed: 1994-03-25
Abstract: PURPOSE:To sufficiently enhance the cooling performance of pressurized air fed from an air compressor to shorten an air tube, etc., connected to the air compressor by providing a water cooling means for cooling air fed from the air compressor by cooling water circulating in an engine main body. CONSTITUTION:The heat of air, discharged from an air compressor 1 and of considerably high temperature, is transferred through the outer wall 22 of a cylinder head 2 in the process of passing a cooling passage 4 to be released to engine cooling water circulating in a water jacket 3. Air discharged from the air compressor 1 has a considerable temperature difference to the engine cooling water circulating in the water jacket 3 to be sufficiently cooled by the engine cooling water circulating in the water jacket 3. Resultingly, heat- releasing to outside air from an air tube 14, etc., can be dispensed with to set the length of the air tube 14, etc., to the minimum to make a device compact.
Patent JP-H04270785-A (JP)
Title: Ferroelectric liquid crystal composition
Inventor: ICHIHASHI MITSUYOSHI
IPC: C09K19/54
Filed: 1991-02-26
Abstract: PURPOSE:To provide the title composition excellent in quick responsiveness, also giving favorable orientativity, thus esp. useful as a liquid crystal composition for liquid crystal display elements. CONSTITUTION:The objective composition characterized by containing (A) 0.01-10wt.% of at least one kind of >=6C branched or straight chain unsaturated hydrocarbon and (B) at least one kind of chiral compound.
Patent JP-H08252911-A (JP)
Title: Ink jet recording apparatus
Inventor: HIRAHARA SHUZO
IPC: B41J2/02
Filed: 1995-03-15
Abstract: PURPOSE: To provide an ink jet recording apparatus capable of preventing the trouble generated by the intermission of ink supply caused by drying, the fixing of a precipitated colorant or the adhesion of dust in air while stably keeping an ink thin layer necessary for the recording formed on an electrode. CONSTITUTION: In an ink jet recording apparatus wherein the colorant component 19a in ink 19 prepared by dispersing a colorant in a solvent is conc. to emit the ink from an ink droplet emitting orifice 18 as ink droplets and the ink droplets are allowed to fly to a recording medium 22 to perform recording, an auxiliary substrate 14 is opposed to a main substrate 12 to which the ink 19 is supplied in order to make the concn.  of the colorant component 19a in the ink 19 in the vicinity of the ink droplet emitting orifice 18 at a time of non-recording lower than that at a time of recording and the voltage applying pattern to the auxiliary electrode array 16 formed on the auxiliary substrate 14 is controlled so that the colorant component 19a is fed to the vicinity of the ink droplet emitting orifice 18 at a time of recording and kept away from the ink droplet emitting orifice 18 at a time of non-recording.
Patent JP-H11260388-A (JP)
Title: Fuel cell
Inventor: KATO MIKIO
IPC: H01M8/04
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To simply, appropriately measure gas concentration in an arbitrary place within a fuel cell, with enhanced reliability, and operate the fuel cell for a long time. SOLUTION: In a fuel cell interposing a phosphoric acid holding electrolyte layer 9 between a fuel electrode 8 and an air electrode 10, a potential probe 1 constituted by filling an electrolyte body 3 comprising a powder mixture and phosphoric acid in an insulating thin tube 2 is inserted into an interface between the fuel electrode 8 and the electrolyte layer 9, the opening surface of the opening end of the potential prove 1 faces the fuel electrode 8, and the other opening end is connected to a reference electrode 5 via the electrolyte layer 9A, and the potential difference based on the reference electrode 5 is measured to find gas concentration.
Patent JP-H10254050-A (JP)
Title: Camera mount device
Inventor: KASAI MASATOSHI
IPC: H04N5/222
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To bend a linear member so that a base part and a mount part can be integrally and easily formed, to simplify mounting and to make the device light in weight and inexpensive by providing the base part and the mount part having a holding part bent from the base part so as to be successively provided. SOLUTION: This device is provided with the 1st pair of base parts 2 and 3 formed by bending and working a wire member 1 such as one metallic wire having spring property and arranged at a specified interval, and the 2nd pair of base parts 4 and 5 bent upward at one-side ends 2a and 3a of the base parts 2 and 3. The base parts 2 and 3 have a 1st surface being a horizontal surface in common, and the base parts 4 and 5 have a 2nd surface being an inclined surface which forms a specified angle θ to the 1st surface in common. Furthermore, the 1st mount part 12 having the holding parts 10 and 11 bent from the base parts 4 and 5 so as to be successively provided is provided on the end sides of the base parts 4 and 5, and the 2nd mount part 19 having the holding parts 17 and 18 bent from the base parts 2 and 3 so as to be successively provided is provided on the other end sides of the base parts 2 and 3.