baber/WOPTO huggingface dataset:
Patent JP-S60129195-A (JP)
Title: Sludge caking agent and sludge caking method
Inventor: KONDOU MITSUAKI
IPC: C02F11/00
Filed: 1983-12-19
Abstract: PURPOSE:To cake economically and easily the sludge by preparing a sludge caking agent composed of a specified amt. of cement clinker, gypsum such as anhydrite, aluminum sulfate, and lime such as slaked lime. CONSTITUTION:40-80wt% powdered cement clinker (the first component) 3.5- 1.5wt% >=1 kind of gypsum (the second component) selected from anhydrite, gypsum semihydrate, and gypsum dihydrate (expressed in terms of SiO2), 8- 20wt% aluminum sulfate (the third component expressed in terms of anhydrite), and 1-20wt% >=1 kind of lime among slaked lime and quick lime (the fourth component expressed in terms of anhydride) are compounded to prepare a sludge caking agent. The sludge caking agent and the sludge are mixed under compression, or the sludge is impregnated with an aq. soln. of a metallic salt and then mixed with said caking agent to cake the sludge.
Patent JP-2001064405-A (JP)
Title: Apparatus for producing bmc and production thereof
Inventor: ASAI SHINICHI
IPC: C08J5/04
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide production equipment and production process for BMC that can inhibit the glass fibers from tangling each other and pilling with no occurrence of the white spot defect in the formed product. SOLUTION: This BMC-manufacturing equipment is provided with a kneading tank 8 in which the BMC is kneaded and, in addition, equipped with the sucking pipe 2 for sucking the air A in the kneading tank 8 as wells as with the input pipe 3 for inputting glass fibers B into the kneading tank 8, after the air A is sucked out through the sucking pipe 2, at the glass fiber-inputting port 1 on the kneading tank 8.
Patent JP-H0286121-A (JP)
Title: Device for vapor growth of compound semiconductor
Inventor: NISHIBE TORU
IPC: H01L21/205
Filed: 1988-09-22
Abstract: PURPOSE:To prevent fluid gallium from flowing out from a gallium source boat by a method wherein a cooling tube for circulating a cooling liquid is provided in the gallium source boat or in the vicinity of the gallium source boat and the fluid gallium, which is heated and fused at the time of growth of a compound semiconductor crystal, is cooled and solidified by the cooling tube after the growth. CONSTITUTION:If gallium filled in a source boat 12 is once used for a growth of a crystal, the gallium is turned into a fluid as being heated and even though the growth finishes and the temperature in a reaction tube 10 drops to a room temperature, the fluid gallium is not solidified and is brought in a state of supercooling. Then, after it is confirmed that the temperature in the tube 10 is 30 deg.C or lower, valves 34 and 35 are both opened, a change-over valve 36 is changed over to the side of a cooling tube and a cooling medium is circulated in the cooling tube 30. By the circulation of this cooling medium, the fluid gallium in the boat 12 is rapidly cooled and is solidified. After the solidification of the fluid gallium, the valves 34 and 35 are closed and if the valve 36 is changed over to the side of an exhaust piping, the fluid gallium is brought in a normal growth state. Thereby, as the fluid gallium in the state of a room temperature can be solidified forcedly, the fluid gallium can be prevented from flowing out from the source boat by an earthquake and the like.
Patent JP-H0583439-A (JP)
Title: Facsimile equipment
Inventor: SUEHIRO TATSUO
IPC: H04N1/21
Filed: 1991-09-18
Abstract: PURPOSE:To efficiently use an image memory having a proper amount of capacity and to prevent this memory from being filled up by accumulating image data in the image memory with a time limit. CONSTITUTION:The equipment is constituted so that a memory managing part 5 executes a time limit management of image data accumulated in an image memory 9, and reads out the image data from the image memory 9 and outputs it from a printer 7, when an accumulation time limit expires, or executes an operation for erasing it from in the image memory 9. Also, this equipment is constituted so that an accumulation period of each image data in the image memory 9 is registered in a memory 10 through a control part 1 from an input part 8.
Patent JP-H04128190-A (JP)
Title: Fuel feeding device for automobile
Inventor: MIZUMOTO TAKASHI
IPC: B67D7/22
Filed: 1990-09-06
Abstract: PURPOSE:To enable a worker at a gas station to perform cleaning, etc., of the exterior of an automobile during fuel feeding by performing notification of information by sound, during fuel feeding to an automobile. CONSTITUTION:When it is detected that feeding of a fuel is started from a fuel feeding nozzle by operating operation pieces 14, 15, by detecting means 16, 17, sound notification by a sound notifying means 29 is performed, and the advertisement of the gas station and introduction of commodities sold at the gas station, etc., which are previously stored in a memory 31 of the a sound control means 30, are performed. Also, when it is decided that the feeding of the fuel is cut off, by the detecting means 16, 17, how many liters of the fuel has been fed to the automobile, how much the cost is, and 'thank you very much' are notified by sound, by the function of the sound notifying means 29.
Patent JP-2000062995-A (JP)
Title: Recording device
Inventor: IKEDA YASUHIKO
IPC: B41J13/02
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To keep a gap between a recording head and a sheet material proper all the time irrespective of the thickness of the sheet material to be used. SOLUTION: This device is provided with a platen 11 which guides and supports the underside of a sheet material 7 at a position where the platen 11 faces a recording head 1 recording an image on the sheet material 7, a feeding side driving roller 8 disposed on the upstream side of the platen 11 in the direction of conveyance and coming into contact with the underside of the sheet material 7 for conveyance, a register roller 9 fixed to the upper limit position of the recording head 1 side of the sheet material 7 and rotating with the feeding side driving roller 8, a delivering side driving roller 20 disposed on the downstream of the platen 11 in the direction of conveyance and coming into contact with the underside of the sheet material 7 for conveyance,  and a delivering spur 21 fixed to the upper limit position of the recording head 1 side of the sheet material 7 and rotating with the delivering side driving roller 20. The feeding side driving roller 8 and the delivering side driving roller 20 are formed so as to be capable of moving downward according to the thickness of the sheet material 7, and the platen 11 is formed so as to operate with the movement in the direction of the thickness of the sheet material 7 of the feeding side driving roller 8 and the delivering side driving roller 20.
Patent JP-H0399827-A (JP)
Title: Preparation of biaxially oriented polyester film
Inventor: KATAOKA NORIYASU
IPC: B29C55/02
Filed: 1989-09-12
Abstract: PURPOSE:To prepare a biaxially oriented polyester film excellent in both of easy slidable properties and releasability and reduced in strike through by a method wherein a coating solution containing a water-soluble or water- dispersible acrylic/silicone graft polymer is applied to a polyester film before the completion of orientation and crystallization and the coating polyester film is stretched and heat-treated to be subjected to orientation and crystallization. CONSTITUTION:A water-soluble or water-dispersible acrylic/silicone graft polymer is applied to a polyester film before the completion of orientation and crystallization by a coating method using a rod coaster, a gravure coater, various roll coaters or knife coater. After the coating solution is applied to the film, the coating film is stretched and heat-treated to be subjected to orientation and crystallization. By this process, the coating layer pref. receives heat treatment at 180 deg.C or higher, pref. at 200 deg.C for 1 - 10 sec in usual. By this high temp. heat history, the film is oriented and crystallized and the coating layer is largely improved in easy sliding properties, releasability, abrasion resistance or strike through properties.
Patent JP-H03100979-A (JP)
Title: Seek control system for head in magnetic disk device
Inventor: IWATSUBO MASATO
IPC: G11B21/08
Filed: 1989-09-13
Abstract: PURPOSE:To prevent seek error from being generated by preparing a long cycle position signal equipped with a cycle longer than that of a cylinder pulse in addition to this cylinder pulse and calculating a servo track amount by using this long cycle position signal. CONSTITUTION:After seek operation is started, the acceleration of a head is controlled and a high-speed moving mode is set. However, since a long cycle position signal 5 is used for detecting the moving servo track amount of the head during this mode, the detection is executed for the unit of plural servo tracks. Afterwards, the deceleration of the head is controlled so as to be stopped at the target track. However, since a cylinder pulse 6 (short cycle position signals 7 and 8) is used for detecting the moving servo track amount of the head during this control, the detection is executed for the unit of one servo track. In such a way, the moving servo track amount is detected without using the cylinder pulse 6 in the high-speed moving mode. Accordingly, even when the interval of the pulse 6 is shortened for the high-speed move, etc., of the head, the influence is not received.
Patent JP-H04118124-A (JP)
Title: Continuous supplying device for coil material
Inventor: ISHII TAKESHI
IPC: B65H26/00
Filed: 1990-09-07
Abstract: PURPOSE:To allow speeding up of press working and the improvement of productivity by automatically joining the tail part of a coil material currently under supply and the front end of the coil material to be supplied next. CONSTITUTION:Pinch rolls 15, 16 stop after revolving at a predetermined feeding rate, i.e., until the number of revolution corresponding to a horizontal distance L2 from proximity switches 26a, 26b installed on the outlet side of a leveler 3 is detected by the rotary encoders built in these switches in accordance with the detection signals of the proximity switches 26a, 26b when the front end 1b of the coil material 1 to be transferred is detected by these switches 26a, 26b. The feeding rate L1 of the tail part 1a of the coil material 1 and the feeding rate L2 of the front end 1b thereof are so set that the front end 1b overlaps on the previously standing-by tail part 1a.
Patent JP-H03102704-A (JP)
Title: Manufacture of ceramics wire rod
Inventor: MURAKAWA NORIHIRO
IPC: C01G1/00
Filed: 1989-09-16
Abstract: PURPOSE:To obtain a linear ceramics sintered body having high density and high strength by linearly molding ceramics raw material powder while coating the surface thereof with flexible resin and equidirectionally pressing the coated surface in the right-angled direction followed by heating. CONSTITUTION:Ceramics raw material powder blended so as to generate a sintered body by baking is linearly molded and the surface of the sintered body is coated with flexible resin followed by being heated up to a temperature required for generating the sintered body while applying equidirectional pressure on the coated surface in the right-angled direction to a linear mold. In this way, by providing a pressure process, density of the linear powder mold is increased, and even when defects such as bubbles and cracks exist in a linear powder mold, these are effectively eliminated. In this case, pressure to be applied on the resin-coated face of the linear powder mold shall be not less than 100kg/cm2, desirably 1t/cm<2>. A linear ceramics sintered body possessing both high heat resistance and high strength property can be obtained.
Patent JP-2001064887-A (JP)
Title: Measuring of pulp yield
Inventor: UCHIDA YOSUKE
IPC: D21C5/00
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To calculate a pulp yield simply in a short time on the basis of a preformed relation formula between an average fiber volume of pulp and a pulp yield by measuring and calculating the average fiber volume of pulp irrespective of the kind of pulp. SOLUTION: An average fiber volume V shown by the formula V= W2-(W-2T)2)×L×π/4 (L is an average fiber length of pulp; W is an average fiber width of pulp; T is an average fiber wall thickness of pulp) is obtained for each kind of lignocellulose substance. A relation (formula) between the value and a pulp yield shown by the figure is obtained beforehand. In the production of pulp, the average fiber volume V is measured and calculated and then the pulp yield is calculated by a correlation held between the calculated volume and the pulp yield.
Patent JP-H0882096-A (JP)
Title: Method for utilizing cane blackstrap molasses
Inventor: OKUBE TAKASHI
IPC: E04G9/10
Filed: 1994-09-05
Abstract: PURPOSE: To finish an entire concrete surface with exposed aggregate by causing the separation of a form from a cement paste by application of cane blackstrap molasses to the inside of the form. CONSTITUTION: Cane blackstrap molasses 2 is applied to the overall inner surface of a form 1 in advance. Then concrete 3 is poured into the form 1, and after the concrete is set the form 1 is removed, and the cane blackstrap molasses 2 clinging to the surface of the concrete 3 is removed by a jet. The surface of the concrete 3 can thus be finished with aggregate remaining thereon.
Patent JP-S60131234-A (JP)
Inventor: NISHIHARA AKIRA
IPC: B32B5/18
Filed: 1983-12-20
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-H08100418-A (JP)
Title: Cleaning method for drain pavement and device therefor
Inventor: MITSUI AKIRA
IPC: E01H1/10
Filed: 1994-10-03
Abstract: PURPOSE: To efficiently remove plugged objects by applying ultrasonic vibrations to a cleaning solvent, floating the plugged objects plugged in the void sections of a drain pavement, then sucking and recovering slurry. CONSTITUTION: When a ultrasonic vibrator 13 is operated and ultrasonic vibrations are applied to the cleaning solvent in a cleaning box fed from a cleaning solvent feed tank 23, plugged objects plugged in the void sections of a draining pavement P are floated in the cleaning solvent for cleaning. When a suction pump 21b is operated, the slurry in the cleaning box 11 is guided to a plugged object separating device 21. When a pump 22b is operated, the processed slurry separated with the plugged objects is guided to a cleaning solvent purifying device 22, and the plugged objects having a small grain size are removed. When a pump 23b is operated, the completely purified wash water is fed to the tank 23.
Patent JP-H0558724-A (JP)
Title: Piezoelectric ceramics
Inventor: MORIKOSHI HIROKI
IPC: H01L41/187
Filed: 1991-08-27
Abstract: PURPOSE:To obtain a piezoelectric ceramics having a high electromechanical coupling factor and mechanical quality coefft. in a wide frequency range and small temp. coefft. at the resonance frequency with which a high-frequency piezoelectric element using the third harmonic waves of longitudinal vibration can be obtd. CONSTITUTION:This ceramic has the basic compsn. expressed by formula (1-a-b- c)PbxTiO3.aBi2/3TiO3.bMeTiO3.cCaTiO3. In the formula, Me is at least one metal selected between Sr, Ba, (x) is 0.95-1.02, (a) is 0.01-0.30, and each of (b) and (c) is 0.01-0.25, satisfying 0.02<=a+b+c<=0.35. In this compsn., Ti is replaced by 0.5-5 atomic % Mn or 0.5-5 atomic % Nb or by both of these.
Patent JP-H0577272-A (JP)
Title: Plastic lens component
Inventor: TAKAGI MASAO
IPC: G02B7/02
Filed: 1991-09-19
Abstract: PURPOSE:To reduce the mandays of the assembly of the components of a plastic lens. CONSTITUTION:A plastic lens 1a and a plastic holding member 2 holding the plastic lens 1a can be assembled and joined in a molding die in plastic lens components. Consequently, the mandays of assembly can be shortened largely, and the effect of the reduction of manufacturing cost is displayed. A plastic molding process, a lens-barrel molding process and these assembly process can be performed by the same process, the adhesion of fouling, the intrusion of foreign matters, etc., can be prevented, and fouling generated in the assembly process and the generation of foreign matters can be diminished.
Patent JP-H0873326-A (JP)
Title: Hair-treatment composition
Inventor: HASHIMOTO MIKIO
IPC: A61K8/00
Filed: 1994-09-06
Abstract: PURPOSE: To provide a hair-treatment composition exhibiting excellent quick smoothing effect, luster improving effect, moistening effect, softening effect and springiness imparting effect on the hair without stimulating the scalp. CONSTITUTION: This hair-treatment composition is produced by compounding (A) an α-hydroxy acid or an α-hydroxy acid salt, e.g. glycolic acid, lactic acid, malic acid, tartaric acid, citric acid, mandelic acid or their alkali metal salts with (B) an animal marrow extract, e.g. an extract prepared by extracting crushed backbone, hip bone or thigh bone of cattle with hot water or an organic solvent and (C) whey protein, i.e., concentrated whey protein obtained by spray- drying whey produced as a by-product of a cheese-production process. The amount of the component A is preferably 0.05-5.0wt.%, especially 0.2-3.0wt.% and the amounts of the components B and C are preferably 0.05-3.0wt.%, especially 0.2-3.0wt.%.
Patent JP-H0982858-A (JP)
Title: Semiconductor device and metal support plate thereof
Inventor: FUKUMAKI TAKASHI
IPC: H01L23/14
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To lessen the thermal deformation of a metal support plate and to make it possible to increase remarkably the thermal fatigue-resistant characteristics of the support plate by a method wherein the metal support plate consists of a composite metal support plate jointed by pressing with high heat conductivity materials at places, where are positioned directly under semiconductor elements, in a rigid metal support plate or in the vicinities of the places. SOLUTION: Withstand-voltage insulating plates 2 are bonded on a composite metal support plate 5, semiconductor elements 1 are respectively bonded on the plates 2 and a resin-sealing is performed. A composite metal support plate is jointed by pressing with high-heat conductivity mateirals 7 at places, where are positioned directly under the elements 1, in a rigid metal support plate 6 or in the vicinities of the places. Then, the jointing-finished composite metal support plate is performed a processing into a prescribed form and is applied to a module as the plate 5. Moreover, when the materials 7 are pushed in, the materials 7 are heated at a high temperature 400 to 600 deg.C and are pushed in.  Thereby, as a metal support plate can maintain a structure, which is superior in thermal fatigue resistance, the thermal fatigue-resistant characteristics of the metal support plate can be remarkedly increased to a thermal fatigue life cycle due to an ON-OFF control of an electrical current conduction.
Patent JP-S6392390-A (JP)
Inventor: MOCHIDA NORIHITO
IPC: D06F33/02
Filed: 1986-10-08
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-H0874332-A (JP)
Title: Butt joint structure of member
Inventor: ISHIDA KEIICHIRO
IPC: B27M3/00
Filed: 1994-09-07
Abstract: PURPOSE: To greatly increase the strength of a butt joint section for a butt joint construction of members such as laminated woods, etc., used for columns, beams, etc., of a large scale wooden building. CONSTITUTION: In a butt joint section of members, joint is butted with a finger joint 4, and a small hole 11 is provided in a joint surface in the longitudinal direction of one member. A core 8 is so inserted that it is positioned in the existing small hole 11 and another small hole 11 provided in a joint surface of the other member in the same way, two joint surfaces are jointed to each other and, at the same time, the core 8 is fixed with a pin 9 driven from the side circumference of the member. In the butt joint section of members, a reinforcing plate 3 is butted against a finger surface 5 and, at the same time, it is fixed to the pin 9. The reinforcing plate 3 is butted against the members with a finger joint.
Patent JP-H0983475-A (JP)
Title: Synchronization system
Inventor: TAKADA TADAYUKI
IPC: H04J3/06
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent mis-synchronization by stopping word synchronization when exclusive OR between low-order group signals of adjacent channels is coincident and shifting a window signal by one bit for each prescribed period so as to take frame synchronization. SOLUTION: Exclusive OR circuits 41 , 42 calculate arithmetically exclusive OR between adjacent low order group signals DATA1, 2 and DATA2, 3 and provide the output of the arithmetic result to AIS detection signals AIS DET 12, 23. As a result, when the patterns of both the arithmetic values are coincident, a window generating section 3 releases a 2nd inhibit circuit 26 to stop the word synchronization. Furthermore, the width of the window signal generated in the timing generating section 21 is changed into the same signal length as the frame synchronization word and a 1-bit inhibit circuit 23 shifts the window signal by one bit. A frame synchronization word detection section 12 detects the coincidence between the window signal and the frame synchronization word, a frame synchronizing signal is outputted. Thus, the generation of mis- synchronization is prevented.
Patent JP-H0690411-A (JP)
Title: Television reception equipment
Inventor: YOKOI MAKOTO
IPC: H04N5/44
Filed: 1992-09-08
Abstract: PURPOSE:To provide the television reception equipment which stops write of a video signal to a memory to satisfactorily display the video signal, which is written in the memory, on a display part in accordance with the reception state. CONSTITUTION:If the electric field of a received video signal is lower than a prescribed value or the electric field at a reception point is lower than a certain value in the television reception equipment (which writes the video signal received by a television tuner 8 in a one-field memory circuit 12 and displays the video signal written in the one-field memory circuit 12 on a display part 13,) an electric field degradation signal 11 is outputted from an electric field degradation fluctuation detecting circuit 9 for a prescribed time to stop write of the video signal to the one-field memory circuit 12, and the video signal written in the one-field memory circuit 12 is continuously displayed on the display part 13.
Patent JP-H07179870-A (JP)
Title: Method of storage and transportation of liquid hydrocarbon
Inventor: FURITSUTSU ENGERUHARUTO
IPC: C10L7/00
Filed: 1992-09-08
Abstract: The present invention relates to the use of hydrocarbon-rich gels as a safe storage or transportation form for liquid hydrocarbons and to a process for the safe storage and safe transportion of liquid hydrocarbons, characterised in that a) the hydrocarbon is converted into a hydrocarbon-rich gel by addition of a surfactant and water and b) after storage or transportation has taken place, the hydrocarbon-rich gel is broken down again.
Patent JP-S61118162-A (JP)
Title: Collector for refuse underwater
Inventor: YOSHIDA TAKAHARU
IPC: B04C7/00
Filed: 1984-11-14
Abstract: PURPOSE:To enable semipermanently the continuous operation of the titled apparatus by inserting a funnel into a cylindrical vessel, fitting a refuse drawing- out pipe having the holes therein and injecting water in the tangential direction from the side of the upper part of the vessel. CONSTITUTION:A funnel 3 is inserted into a cylindrical vessel 8 and a refuse drawing-out pipe 6 having several pieces of holes is fitted therein to the lower part from the center of a cover 2 so that the leak of water is not caused. An injection nozzle 1 having a squeezed outlet is provided to the upper part of the vessel 8 in the tangential direction. When raw water is introduced from the nozzle 1, it is made to the vortex flow and thereby the refuse large in specific gravity is rounded in the outside of the funnel 3 and precipitated and the light refuse is entered the funnel and discharged to the outside part from the refuse drawing-out pipe 6. Therefore the continuous treatment is performed without clogging.