baber/WOPTO huggingface dataset:
Patent JP-H0225132-A (JP)
Title: Method and system for communication
Inventor: KAWAGOE TSUNEO
IPC: H04L12/28
Filed: 1988-07-14
Abstract: PURPOSE:To send an information frame to a channel with a margin in the processing even if one processing channel happens to be in disabled acceptance by sending busy information for each processing channel of a slave station. CONSTITUTION:The information frame including the information sent and processed from a master station 10 to a slave station 12 is processed by any of plural processing channels 14 in the slave station 12 according to the kind. If any of the plural processing channels 14 is occupied by the processing frame not processed and the information in combination with the busy information and the address of the occupied processing channel 14 is sent from the slave station 12 to the master station 10. The master station 10 receiving the busy information stops the transmission of the information frame toward the processing channel 14 corresponding to the address in combination with the busy information.
Patent JP-S5697298-A (JP)
Title: Separating and purifying method of glycylrrhizin
Inventor: NAKAMURA YOSHITAKA
IPC: A61K36/48
Filed: 1979-12-28
Abstract: PURPOSE: To purify the titled substance which is a sweetening agent industrially and advantageously, by bringing a licorice extract into contact with an adsorbing formaldehyde condensation resin having amino groups or amino groups and hydroxyl groups directly linked to the aromatic ring, and eluting the adsorbed substance with an aqueous solvent.  
     CONSTITUTION: A licorice extract is brought into contact with a column of an adsorbing resin, e.g. an adsorbing formaldehyde condensation resin such as a condensate of m-phenylenediamine with formaldehyde or a condensate of a mixture of m-phenylenediamine with resorcine with formaldehyde, having amino groups or amino groups and hydroxyl groups directly linked to the aromatic ring, by pouring the extract thereinto. The titled substance is then eluted from the resin which adsorbed the glycylrrhizin in the extract with an aqueous solvent, e.g. water, an alkaline aqueous solution prepared by dissolving ammonia, a metal hydroxide, etc. in water. The good adsorption of the titled substance on the resin requires no expensive organic solvent. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0775776-A (JP)
Title: Water purifying device
Inventor: WATANABE KAZUYUKI
IPC: B01D35/027
Filed: 1993-06-21
Abstract: PURPOSE:To provide the environment of a water area appropriate for the growth of living things by floating a floating body having an inner water area isolated from an outer area on the surface of unpurified water and introducing unpurified water in the outer water area into the inner water area to purify it before discharging the purified water to the outer water area. CONSTITUTION:A purifier 4 has a floating body 6 floating on unpurified water of an outer water area 2, and the floating body 6 is provided with an inner water area 12 isolated from the outer water area 2 by partition. The purifier 4 is provided with a purifying means 6, and the inner water area 12 is filled with a purifying material 18, such as active carbon. Unpurified water in the outer water area 2 is introduced into the inner water area 12 from an introducing path 24 and subjected to purifying treatment by the purifying material 18 to form purified water in the inner water area 12. The purified water is discharged to the outer water area 2 through a discharge path 26. The purifier is installed held in the position where purification is desired, and water is efficiently and economically purified.
Patent JP-S5696086-A (JP)
Title: Electrolytic method of common salt
Inventor: TAKEDA SADAICHI
IPC: C25B9/00
Filed: 1979-12-28
Abstract: PURPOSE: To raise the temp. of brine so as to reduce the consumption of electric power for the electrolysis in the electrolysis of brine, by allowing the high temp. chlorine gas produced by the electrolysis to contact with raw material brine in a direct contact type heat exchanger which is practically integrated with the electrolytic cell in one body.  
     CONSTITUTION: In the manufacture of gaseous chlorine and NaOH by the electrolysis of brine in many electrolytic cells 1, a direct contact type heat exchanger 2 is either directly connected to each electrolytic cell 1, or connected through a short connecting tube 5. Raw material brine is charged to the electrolytic cell through a feed pipe 3 and the heat exchanger 2. The brine is heated from about 45°C to about 70°C in the heat exchanger 2 by gaseous chlorine at about 90°C released from the electrolytic cell 1, and enters the cell 1, hence the electric resistance in the cell is lowered, hereby the consumption of electric power for electrolysis is reduced. The gaseous chlorine is cooled to about 75°C and is discharged through a take-out pipe 4 of the heat exchanger 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1118978-A (JP)
Title: Circulating hardware of bathtub
Inventor: UEDA SHINICHI
IPC: A47K3/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent bathtub water from being contaminated with the deposit of a filter in the removal or cleaning of the filter. SOLUTION: In a circulating hardware having a discharge nozzle 4 protruded into a bathtub in the center and a sucking passage 11 of bathtub water on the circumference, an annular cap 12 and a filter 13 are provided in the opening part of the sucking passage 11. The bore part of the cap 12 or the bore part of the filter 13 has an engaging part 14 to be engaged with the other bore part in such a manner as to be capable of engaging and disengaging, so that the filter 13 can be removed together when the cap 12 is removed.
Patent JP-H0977948-A (JP)
Title: Resin composition based on polyvinyl alcohol containing acetoacetic ester group and its use
Inventor: TAKAHASHI KOICHI
IPC: C09K23/00
Filed: 1995-06-16
Abstract: PURPOSE: To improve the stability and freeness of discoloration of an emulsion formed when used for an emulsion or dispersion stabilizer and improve the shelf stability when used for an adhesive by incorporating a specified amount of an iron compound into a resin composition based on PVA containing an acetoacetic ester group. CONSTITUTION: An iron compound is incorporated in an amount of at most 1.5ppm, preferably 0.01-1.2ppm, more preferably 0.05-1.0ppm. The composition is obtained by, for example, allowing a PVA preferably having an average degree of polymerization of 50 to 6,000, an average degree of saponification of 30-99.9mol% and a particle size of 50-450 mesh to swell with acetic acid, reacting it with a diketene and adding an iron compound (e.g. ferric acetate) to the reaction dispersion after completion of the reaction. The degree of acetoacetic esterification of the obtained acetoacetate of PVA is 0.01-20mol%, preferably 1-15mol%.
Patent JP-H097899-A (JP)
Title: Manufacture of electrode foil for electrolytic capacitor
Inventor: YAMADA YOSHINORI
IPC: H01G9/04
Filed: 1995-06-16
Abstract: PURPOSE: To provide an excellent method of manufacturing the electrode foil of an electrolytic capacitor of large capacitance and high strength. CONSTITUTION: An aluminum foil is dipped into an aqueous solution composed of hydrochloric acid of concentration 1 to 10wt.% and sulfuric acid of concentration 20 to 40wt.% and kept at temperatures 50 to 100 deg.C, and a direct current of current density 25 to 50C/cm<2> is applied to the aluminum foil dipped in the solution to carry out a direct current electrolytic etching. The aluminum foil subjected to direct current electrolytic etching is dipped into a water solution of sulfuric acid of 5 to 20wt.% concentration for chemical etching. At this point, aluminum foil of above 99.9% purity and thickness 100 to 130μm is used.
Patent JP-S58121609-A (JP)
Title: Connector
Inventor: KIN MEIGIYOKU
IPC: H01F7/02
Filed: 1982-10-05
Abstract: PURPOSE:To improve the magnetic mounting property of the connector remarkably by previously preventing the problems of the breakdown, etc. of a magnetic recording section, such as a cash card, a magnetic tape, etc. due to the line of magnetic force while focusing the line of magnetic force extremely. CONSTITUTION:A connecting female tool is constituted in such a manner that a ferromagnetic sheet 2 is attached and set up to one magnetic pole surface of a permanent magnet 1 and a ferromagnetic sheet 3 for shielding with a hole 3a communicated with a hole 1a to the other magnetic pole surface, and the ferromagnetic sheets 2, 3 are fixed integrally to said permanent magnet 1 by the bent edges 4a, 4a of the upper and lower end edges of a cover 4, which is fitted to the circumferential surface of the permanent magnet 1 and consists of a nonmagnetic sheet. A ferromagnetic sheet 5 magnetically mounted detachably onto the surface of the ferromagnetic sheet 3 in said permanent magnet 1 is prepared, and the ferromagnetic sheet as a connecting male tool and the ferromagnetic sheet 2 in said permanent magnet 1 are contacted magnetically detachably through the holes 1a, 3a while using the sheet 5 as the connecting male tool.
Patent JP-H097039-A (JP)
Title: Gas meter
Inventor: SHIMIZU KAZUYOSHI
IPC: B42D15/10
Filed: 1995-06-17
Abstract: PURPOSE: To efficiently manage the gas using amount and the charge for gas and to clarify the payment amount for gas by withdrawing the gas charge calculated based on a measured gas flow rate from an inputted prepaid charge and recording a balance in a card type prepaid charge recording medium. CONSTITUTION: This gas meter 10 measures the flow rate of gas, calculates the gas charge based on the measured flow rate, reads the prepaid charge recorded in a prepaid card 15 as a card type prepaid charge recording medium, obtains the difference between the both and writes the balance in the prepaid card 15. Thus, just by preparing the prepaid card, the used amount of gas is measured and the gas charge is settled. Thus, the gas use amount and the gas charge are efficiently managed, the payment amount of the gas charge is clarified and a payment means is simplified as well.
Patent JP-S5797423-A (JP)
Title: Pressure receiving part for hydraulic pressure gauge
Inventor: KOIKE MITSUMARO
IPC: G01L19/06
Filed: 1980-12-10
Abstract: PURPOSE:To avoid causing hindrance to measurement by preventing the generation of an air bubble during use, by fitting a cylindrical body, such as a vinyl pipe, surrounding a pressure receiving body and dipping the pressure receiving body in a liquid. CONSTITUTION:The outer circumference of a receiving structure 32 is brought into tight contact with a pressure receiving filter 3, and a cylindrical body made of, for example, a vinyl tube is fitted in and tightened up with a tightening metallic fitting 7. The coupling end 332 of the filter 3 is fitted at a prescribed position of a hydraulic pressure detection part 1. The plug bolt 342 of the filter 3 is removed, and a liquid 5 is charged slowly into the inside 41 of the cylindrical body 4. The liquid 5 fills the internal spaces 311 and 321 of the filter 3, a communication hole 331, and the internal space of the pressure transfer mechanism 12 of the detection part 1 through a filter main body 31 to filtrate the filter main body 31 comoletely, which is dipped in the liquid. Thus, the generation of an air bubble is prevented during use, so no hindrance to measurement is caused.
Patent JP-S6417523-A (JP)
Title: Time difference broadcasting system in multiaddress radio system
Inventor: ITO MASAMI
IPC: H04B7/26
Filed: 1987-07-13
Abstract: PURPOSE:To precisely execute time difference broadcasting by one radio transmission by broadcasting the same contents from a master station device with a prescribed time difference. CONSTITUTION:The order or the like of broadcasting groups is inputted from a keyboard 103 in the master station device 100, a selective call signal is sent from a radio machine 102 through a control circuit 104 and then voice from a microphone 101 is sent as radio waves. Respective slave station devices 110, 120... decide the broadcasting order of the self-group respectively by control circuits 112, 122... in accordance with receiving signals. For instance, the slave station 110 amplifies the demodulated output from the radio machine 111 by a power amplifier circuit 114 and supplies the amplified output to a speaker 115. During the period, the slave station 120 or the like decides the broadcasting order of the self-group, stores a received sound signal in a storage device 123 and records its broadcasting time length by a timer 126. After the end of broadcasting of the slave station 110, the slave station 120 starts broadcasting.
Patent JP-H0834534-A (JP)
Title: Paper sheet cassette device and paper sheet feeding method
Inventor: NINOTAKI TAKASHI
IPC: B41J13/10
Filed: 1994-07-26
Abstract: PURPOSE:To provide a paper sheet cassette device and a paper sheet feeding method capable of concurrently setting multiple paper sheets of different sizes. CONSTITUTION:When paper sheets 81, 82 of different sizes are to be set, a slide plate 3 is moved to the using position 3a, and B5 paper sheets 82 are set at the second storage section 22 with pressing claws 52, pressing springs 42, and separating claws 12. The slide plate 3 is moved to the using position 3b, A4 paper sheets 81 are likewise set at the first storage section 21 with pressing claws 51, pressing springs 41, and separating claws 11. The first paper feed roller 71 or the second paper feed roller 72 is separately used according to the selection of the paper sheets 81 or 82 to feed them.
Patent JP-H0343320-A (JP)
Title: Method for packing moldable product and packed article thereof
Inventor: RICHIYAADO AARU PAADEYUU
IPC: B65D81/38
Filed: 1990-06-29
Abstract: PURPOSE: To manufacture a packaging body suitable for molding a moldable product such as a large cheese block and the transportation and storage of the product by applying the vacuum skin packaging method for a container with substatially rigid bottom wall, side walls and end walls and a liner for coating the inner face of a cavity. CONSTITUTION: An outer shell 12 of a container is formed of preferably a substantially hard corrugated board or the like and provided with a cavity 22 and an upper rim 24. An inner liner 14 is formed on its inner face, and the whole of the interior surface is coated preferably by thermoforming a thermoplastic material to be heat sealed and overlapped on the upper rim 24. The container storing a moldable product 26 is disposed in a vacuum chamber 29 including a lower female mold 30 and a hot plate 32, and a container top section is coated with a web 40 such as a film and a chamber 29 is vacuumized and the web 40 is lifted up on the hot plate 32.  When the vacuum is released on an exhaust vent 34b of a chamber 29 upper section after exhausting between the top section web 40 and a liner 14, the web 4 is pressed to the liner 14 on the position of the upper rim 24 of the container 10 and bonded thereon, and also pressed to the upper face of the moldable product 26.
Patent JP-H093042-A (JP)
Title: Preparation of lactam
Inventor: RORAN JIRUBEERU
IPC: B01J21/04
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain a lactam useful for forming a polyamide, etc., simply in a high yield, by linking a half hydrogenating process of dinitrile to aminonitrile in series to a ring formation hydrolyzing process of aminonitrile after simple purification operation.  
     SOLUTION: Two processes of (A) a half hydrogenating process of dinitrile to aminonitrile and (B) a ring formation hydrolyzing process of aminonitrile after simple purification operation are linked in series to give a lactam. For example, an aliphatic dinitrile of the formula NC-R-CN (R is a 1-12C straight- chain or a branched chain alkylene or alkenylene) is hydrogenated with hydrogen in the presence of a catalyst mainly composed of a Raney nickel, Raney cobalt, etc., into aminonitrile, the aminonitrile is distilled, a dinitrile content is regulated to ≤10wt.% and the content of a by-product containing imine or amine functional group is regulated to ≤10wt.%. The distilled aminonitrile is reacted with water in a vapor phase and subjected to ring formation to give a lactam. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H0711953-A (JP)
Title: Cooling fan driving device for tracked vehicle
Inventor: OKADA SHUNICHI
IPC: E02F9/00
Filed: 1993-06-23
Abstract: PURPOSE:To improve the transmission efficiency of a cooling fan driving device to control the number of revolutions of a cooling fan, driven with the aid of a hydraulic motor, through control of a delivery amount of a hydraulic pump and to reduce the cost of the cooling fan driving device. CONSTITUTION:A hydraulic motor 3 operated with the aid of a variable capacity type hydraulic pump 4 is mounted on a case 2 fixed to a shroud 1 and a sun gear 6 is fixed on the drive shaft 5 of the hydraulic motor 3. A V-pulley 11 having a ring gear 10 and operated through a V-belt 17 by means of the drive pulley 16 of an engine 15 is rotatably mounted on a casing 2. A cooling fan 14 is mounted on a carrier 13, which is caused to support a planet gear 12 of which a planetary gear device consists, by means of a sun gear 6 and the ring gear 10. The cooling fan 14 is driven at the preset number of revolutions by means of a V-belt and the number of revolutions is increased or decreased through control of a delivery amount of a variable capacity type hydraulic pump and through control of the number of revolutions and the rotation direction of a sun gear. Thereby, transmission efficiency is excellent, capacity of the hydraulic pump and that of the motor are low, and a cost is also reduced.
Patent JP-S6330725-A (JP)
Title: Combination weighing apparatus
Inventor: TSUKASA FUMISUKE
IPC: G01G13/00
Filed: 1986-07-24
Abstract: PURPOSE:To prevent the lowering in combination selecting accuracy or efficiency even when the supply quantity of an article to be weighed to a feeder is insufficient, by stopping the calculation of a new feed power parameter when the insufficiency signal from a detection circuit is continuously inputted. CONSTITUTION:The articles to be weighed fed by a feed conveyor 11 are accepted in weighing hoppers through a circular feeder, feeders 13-1-13-n and intermediate hoppers and respectively weighed by weighing devices 17-1-17-n. Next, weighing values are respectively stored in the weighing memory circuit of a combination discharge apparatus 24 and a combination equal or near to a set wt. is selected by a combination selecting circuit 24. When the articles to be weighed from the conveyor 11 are not fed for a long time, a holding signal 44 is emitted by the insufficiency signal from a detection circuit 43 and no adding operation of feed power parameter circuits 29-1-29-n is performed and the articles to be weighed are supplied to the feeder up to a predetermined level. Next, the articles to be weighed in the weighing hopper indicated by a selection signal are packed through a gathering chute and a timing hopper.
Patent JP-H08674-A (JP)
Title: Slide health bed
Inventor: TEJIMA KAYOKO
IPC: A61G7/00
Filed: 1994-06-21
Abstract: PURPOSE:To increase circulation of the blood by changing a pressing position of the body by rollers, and prevent a bedsore caused by pressing the same part, by constituting plural rollers connected to each other through a plate so as to laterally move by motor torque transmitted through a link or the like. CONSTITUTION:Plural rollers 3 are juxtaposed with each other on a plane stand 1, and shafts 4 of these rollers 3 are connected to each other through a plate 6 adjusted to a shape of the stand l, and are connected to convert rotation from a motor 11 into rectilinear motion by a rope 7 or the like so as to laterally slidable. In order to reduce speed of the rollers 3 slidable by the rotation of this motor 11, a belt and a pulley or a speed reduction motor or the like are used. When these are used, electric power supply is turned on, and the motor 11 is driven, and the rollers 3 connected by the plate 6 are laterally moved, and a pressing surface of a human being lying on a thick bedquilt 25 or the like placed on the rollers 3 is changed. Thereby, a position to support the body is properly changed, and the occurrence of necrosis is restrained.
Patent JP-H0925713-A (JP)
Title: Attaching method of built-in housing in unit building
Inventor: HOSAKA YUKIE
IPC: E04H1/02
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To lessen working manhours at a job site and make it convenient. SOLUTION: A first building unit 1a attached with a built-in housing 2 and a second building unit 1b attached with a separate built-in housing 3 are manufactured at a factory and, after installing the first building unit 1a and the second building unit 1b adjoiningly at a job site, a separate built-in housing or shelf boards 4 are installed between the built-in housing 2 and the separate built-in housing 3. When transported to the job site, the first building unit 1a and the second building unit 1b are already attached with a built-in housing 2 and the separate built-in housing 3, therefore a built-in housing laid across the first building unit 1a and the second building unit 1b is completed only by installing a separate built-in housing or shelf boards 4 between the first building unit 1a and the second building unit 15.
Patent JP-H05340452-A (JP)
Title: Belt type continuously variable transmission
Inventor: AKAO HIDEFUMI
IPC: F16H9/18
Filed: 1992-06-08
Abstract: PURPOSE:To provide a belt type continuously variable transmission in which incurring of a mechanical loss and smooth gear shifting operation is carried out. CONSTITUTION:A belt type continuously variable transmission having gear shifting pulleys V1 and V2 is formed such that fixed pulley pieces 3 and 17 and moving pulley pieces 4 and 18 positioned facing the respective fixed pulleys and longitudinally movable on a shaft are arranged on input and output shafts 1 and 2, respectively. In the transmission, an oiltight space part 9 is formed on the back of the moving pulley 4 disposed on the input shaft 2 by means of a fixed piece 8 fixed on a shaft in the rear of the back and inner and outer extension parts 7a and 7b both protruded from the back of the respective moving pulley pieces. A complicated radial guide groove 9a is formed in the space part, and a centrifugal force exerting material 10 movable in the guide groove is arranged in the guide groove. Further, an oil introduction hole 7c is formed in the space part and the oil introduction hole is connected to an external oil feeding means P.
Patent JP-H0710473-A (JP)
Title: Working machine incorporating outrigger
Inventor: KIMURA KENICHI
IPC: B66C23/78
Filed: 1993-06-22
Abstract: PURPOSE:To provide a working machine incorporating an outrigger, which can prevent a pavement surface from being damaged, even though no plates and the like are laid. CONSTITUTION:A tire 23 is attached to a pressing part 22A of a float 22 constituting an outrigger 14 through the intermediary of a tire receiving plate 25. When the outrigger 14 is extended, the float 22 can be always made into contact with the ground surface through the intermediary of the tire 23, and accordingly, even though the float 22 is oscillated, due to vibration transmitted from the vehicle side, the oscillation can be absorbed through elastic deformation of the tire 23, and accordingly, even if the ground surface is a pavement surface, the pavement surface can be prevented from being damaged. Further, when the vehicle is moved, the outrigger is retracted into the vehicle, the tire 23 is stored within a truck frame together with a float 22, thereby it is possible to greatly enhance the working ability in its entirety.