baber/WOPTO huggingface dataset:
Patent JP-S63198616-A (JP)
Title: Anticariogenic substance
Inventor: HICHI YASUTAKE
IPC: A61P1/02
Filed: 1987-02-13
Abstract: PURPOSE:To provide an anticariogenic substance composed of glycyrrhizin extracted from KANZO (root of Glycyrrhiza glabra), suppressing the formation of glucan by cariogenic bacteria, surely inhibiting the formation of bacterial plaque and having excellent effect to prevent dental caries. CONSTITUTION:An anticariogenic substance having excellent effect to inhibit the formation of bacterial plaque can be produced by compounding preferably >=1mM of glycyrrhizin which is a kind of glucoside extracted from the root of KANZO as an essential component and preferably further compounding gymnemic acid. The anticariogenic substance surely prevents the formation of dental caries by the anticariogenic effect of glycyrrhizin even by taking conventional foods and drinks containing sucrose and starch. Gymnemic acid suppresses with sweet taste of glycyrrhizin and refreshes the oral cavity. Glycyrrhizin is a known agent having steroidal action, anti-inflammatory action, antiarteriosclerotic action, etc., and gymnemic acid is a known agent for suppressing sweet taste. Both are harmless to human body.
Patent JP-S62190004-A (JP)
Inventor: MINAGAWA ISAO
IPC: A01B35/00
Filed: 1986-02-15
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-S57149813-A (JP)
Title: Treatment of phosphoric acid extracted solution by ion exchange
Inventor: MARUYAMA KENSAKU
IPC: C01B25/234
Filed: 1981-03-06
Abstract: PURPOSE: To manufacture high purity phosphoric acid having an extremely low iron ion content by adding an iron masking agent to a regenerating agent for regenerating a strongly acidic cation exchange resin used to remove traces of cations from wet process phosphoric acid.  
     CONSTITUTION: In a method or removing traces of cations contained in an extracted soln. composed chiefly of phosphoric acid, an org. solvent and water with a strongly acidic cation exchange resin, an iron masking agent is added to a regenerating agent for the resin. As the regeneratig agent an aqueous sulfuric acid soln. with about 5W15wt% concn. is used in general. As the masking agent 1 or ≥2 kinds of compounds selected from citric acid, oxalic acid, thiocyanic acid, tartaric acid, EDTA and phosphoric acid are used by about 2W10 times the necessary theoretical amount. Thus, iron ions can be prevented from entering the product from the regenerating agent. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04213572-A (JP)
Title: Automatic detection call device for elevator
Inventor: DABIDO ERUNANDESU BENORIERU
IPC: B66B1/46
Filed: 1991-02-01
Abstract: PURPOSE: To provide an automatic detection and call device for elevator capable of detecting that a user shuts off a ray and moving an elevator to the place where it is detected automatically. CONSTITUTION: This automatic detection and call device for elevator has a photoconductive element generating a potential difference when a user shuts off an optical sensor 1 or enters an operation region thereof. Moreover, it has a delay unit to give voltage/current characteristics required for operating a trigger circuit 2 when the operation of the sensor and a delay while it reaches a trigger block 2 occur and a detected pulse is received.
Patent JP-S59156559-A (JP)
Title: Method for setting casting temperature in continuous casting
Inventor: SHIMIZU TAKAYUKI
IPC: B22D11/22
Filed: 1983-02-25
Abstract: PURPOSE:To enable easy and exact setting of a casting temp. in continuous casting by measuring adequately and correcting the temp. of the molten steel in a master ladle and the temp. of the molten steel in a tundish, determining the data on the molten steel in a meniscus part and using the same as an initial value. CONSTITUTION:( I ) The temp. of the molten steel in the stage of starting pouring the molten steel into a master ladle or the like is determined from the temp. of the molten steel in the master ladle and the time to be elapsed until the start of the pouring (II) The temp. of the molten steel in the master ladle under pouring is successively determined from the time elapsed from the start of the pouring and the temp. of the molten steel determined in ( I ). (III) The temp. of the molten steel in a tundish (TD) is successively determined from the time elapsed from the start of the pouring, the kind of the TD and the temp. of the molten steel determined in (II). (IV). The temp. of the molten steel in the TD is actually measured by one time in one change and the temp. of the molten steel determined in (III) is corrected. (V) The temp. of the molten steel in the meniscus part in the mold is successively determined from the temp. of the molten steel of (III) including the corrected temp. of the molten steel and the time elapsed from the start of using the TD. The determined data on the casting temp. is set as the initial value of the billet temp. in a computer and is used as the basis for controlling secondary cooling.
Patent JP-H10217318-A (JP)
Title: Manufacture of fluorescent molded form
Inventor: TAMADA TERUO
IPC: B29C49/04
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To easily obtain a solid fluorescent molded form and improve durability by extruding a parison obtained through fusing and kneading thermoplastic resin containing fluorescent material between two-part molds, and introducing pressure fluid into the parison. SOLUTION: A mixture of thermoplastic resin containing fluorescent material is fused and kneaded to be extruded from a extruding head 3 between two-part molds 1 and 2 as a cylindrical parison 8. Next, an opening bore calibrator 6 is inserted between the two-part molds 1 and 2 for clamping. And pressure fluid is introduced from a pressure fluid introducing core 7 of the opening bore calibrator 6 into a parison 8, which is blow-molded into a fluorescent container having shape of mold cavities 4 and 5. The fluorescent material is preferably calcined particulate material of average particle diameter of 30-80μm having main crystal of strontium aluminates. Thereby, a product of wide optical wave range, long afterglow period, and excellent appearance and adhesive properties can be obtained.
Patent JP-S56128045-A (JP)
Title: Signal transmission system
Inventor: SUGANO NORIO
IPC: H04J3/16
Filed: 1980-03-11
Abstract: PURPOSE:To elevate an economical property by using a digital transmission line, and executing transmission by the pulse width modulation system. CONSTITUTION:An analog signal is converted a pulse width modulation signal by the modulators 8a, 8b, its parallel-series conversion is executed by the multiplexer 2b, and the signal is sent out to the transmission line 4b by the digital transmitter 3b. And, the signal which has been sent is received by the digital receiver 5b, its series-parallel conversion is executed by the demultiplexing circuit 6b, and the pulse width modulation signal is demodulated to its original analog signal by the demodulators 9a, 9b.
Patent JP-S55123844-A (JP)
Title: Winding method of hose braiding thread
Inventor: TAKAO FUMIO
IPC: B65H54/12
Filed: 1979-03-17
Abstract: PURPOSE: To facilitate the braiding reliably, by forming a bobbin into a specific structure while providing a thread layer pressing means.  
     CONSTITUTION: Tapered wall 22 is provided at the inside of flange 21 while inclining with angle β of approximately 5W30° against line G perpendicular with the axis F of bobbin to produce a flanged bobbin, while a pressing means 40 having a parallel face 40 which is parallel with said axis F while the width J is set to be smaller than the max. winding width K of thread layer is provided. consequently a thread 10 fed by means of a traverse guide 32 reciprocating on a guide shaft 31 parallel with said axis F and contacted with a tapered wall 22 is wound along the tapered wall 22 into a bobbin 20 while being provided with proper friction resistance to facilitate the braiding, while when pressing the surface of braided thread layer 11 in the direction of arrow L by means of pressing means 40 said surface is smoothed and the arrangement of thread is improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000233210-A (JP)
Title: Replenishing method of solid lubricant in rolling and replenishing device
Inventor: INOUE TAKESHI
IPC: C10M101/02
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To stably replenish a solid lubricant in rolling even in a narrow supply space by charging a next solid lubricant from a container containing plural solid lubricants into a solid lubricant guide when the solid lubricant in the solid lubricant guide is consumed to a prescribed length or replenishing is required. SOLUTION: A solid lubricant 4 charged in a solid lubricant guide 2-1 is pushed to either of a work roll or a material to be rolled by a solid lubricant push cylinder 2-3 and a solid lubricant push piston 2-2 for lubrication. When the solid lubricant 4 is consumed, at the time when replenishing is possible, e.g. at an idling time, etc., the solid lubricant pushing piston 2-2 is retracted to a replenishing prescribed position. A cassette type solid lubricant feed in device 3 is provided with a cassette 3-1 for charging solid lubricant capable of containing the plural solid lubricants. The solid lubricant 4 replenished to an emtied solid lubricant passage 2-4 is pushed up by a pushing up spring 3-3 to be replenished.
Patent JP-S56130867-A (JP)
Title: Magnetic disc pack
Inventor: TATEYAMA KENICHI
IPC: G11B23/023
Filed: 1980-03-14
Abstract: PURPOSE:To prevent external dust from invading in the pack at the replacement of a disc pack, by making a guard disc for the protection of a magnetic disc greater than the outer diameter of the magnetic disc and fitting a packing to the upper case. CONSTITUTION:The outer diameter of the upper side case 1 of the magnetic disc pack and that for the guard disc 2 are made almost the same size, and a gap (a) is given between the upper side case 1 and guard disc 2 up and down, and a groove 7 is provided on the circle of the upper side case 1 and the packing 8 is clipped. The size clipped with the upper side case 1 of the packing 8 and the guard disc 2 is made greater than the size (a) so that the packing 8 is pressed to be enclosed. In the magnetic disc pack, the magnetic disc 4 is inserted via the spacer 3 on the guard disc 2 inserted to the lowermost stage on the hub 5 and it is fixed to the hub 5 at the inner circumference of the magnetic disc. With the constitution like this, since the magnetic disc pack and external air are enclosed, the invasion of external dust is avoided.
Patent JP-H02211179-A (JP)
Title: Shouldering frame and carrier for fire fighting hose
Inventor: SAKAI HISAYOSHI
IPC: A45F3/08
Filed: 1989-02-10
Abstract: PURPOSE:To make it possible to hold and carry a small quantity of hoses by constituting a frame structure holding a several number of fire fighting hoses by providing in a back part a shouldering belt while in the back part upper a pulling handle, allowed to be drawn out, further in a bottom part a wheel. CONSTITUTION:A frame structure 3 is constituted, holding a several number of fire fighting hoses and providing in a back part a shouldering belt 7 while in the back part upper a pulling handle 8, allowed to be drawn out, further in a bottom part wheels 9. As the result, a single shouldering frame can hold and carry a small number, for instance, about three of the fire fighting hoses, while in case of a long distance to a fire point, this shouldering frame can be used simultaneously in a quantity of two or three and handled even by a single person, further the hose can be carried easily even in a narrow passage.
Patent JP-H04213196-A (JP)
Title: Output interface device of converter
Inventor: DANIERU HOOBUITSUTSU
IPC: G08C19/02
Filed: 1991-01-31
Abstract: PURPOSE: To obtain a general pressure measurement interface device which interfaces many pressure transmitters with a data gathering device. CONSTITUTION: This converter output interface device 12 interfaces DC driving pressure transmitters 10a, 10b, and 10c with the data gathering device 14 and data signals generated by the transmitters are sent to the data gathering device through multi-wire transmitter cables 30a, 30b, and 30c; and the interface device consists of multi-pin collectors 16a, 16b, and 16c for coupling the signals between the cables and interface device, a master pin connector 18 which couples the signals between the interface device and data gathering device, a power receiving module 22 which receives an input power signal of nearly 100-240V AC and 50-60Hz, a power source 20 which converts the input power into specific different DC voltages according to power conditions of the converter, and a means which couples the DC power with the multi-pin connector and supplies the DC power to the transmitters.
Patent JP-S52115155-A (JP)
Title: Frequency reducing system
Inventor: SUZUKI YASOJI
IPC: G04G3/02
Filed: 1976-03-23
Abstract: PURPOSE:An odd-number counter and an even-number counter are combined and then connected longitudinally to an oscillation circuit having two or more oscillation frequency to reduce the original oscillation frequency to the prescribed frequency- thereby making it possible to obtain the prescribed frequency without fail by means of a simplified circuit.
Patent JP-H01207023-A (JP)
Title: Speed governor for toilet stool or the like
Inventor: ORII MAKOTO
IPC: F16D59/00
Filed: 1988-02-16
Abstract: PURPOSE:To provide a compact united speed governor provided with a means housed in a case for accelerating the rotation of two shafts, a brake means coupled with the accelerating means and an independent one-way transmitting means corresponding to the respective shafts between two shafts and the brake means. CONSTITUTION:When only a toilet stool seat 25 is closed, it is closed by the force of gravity, and an input gear 3 meshes with a gear 5 when said stool seat is closed by about 45-60 deg.. The pivoting of input gear 3 is accelerated and transmitted to a worm 19 through the gear 5, a large gear 17, a pinion 7a and a worm gear 7. The accelerated rotation of worm 19 expands a weight 9b outward so that the weight 9b comes slidably in contact with inner peripheral wall of a ring 24 and is subjected to a brake force to close the stool seat 25. When only a stool lid 26 is opened, a spring 29 slips and only stool lid 26 is opened by a small force. When the stool lid 26 is opened over about 45-60 deg., an input gear 4 is disengaged from a gear 6 so that the stool lid can be opened with a smaller force. When the stool seat 25 is opened a spring 28 slips and the stool seat is opened with a small force. When the stool seat 25 passes by the vicinity of about 45-60 deg., the input gear 3 is disengaged from the gear 5 so that the stool seat is opened with a smaller force.
Patent JP-H03234285-A (JP)
Title: Sewing data generating device for embroidery sewing machine
Inventor: ASANO FUMIAKI
IPC: D05B19/08
Filed: 1990-02-13
Abstract: PURPOSE:To form an embroidery pattern of sewing finish as a seam with uniform density by computing sewing data in which the degree of crowding of the seams of neighboring blocks can be uniformalized at every block based on the condition of sewing density and the length of a sewing direction as considering a collapsing state in a judged sewing direction. CONSTITUTION:A collapsing state judging means M1 judges the collapsing state in the sewing direction of each of the blocks B1, B2... based on the information 53 of the length of line segments connecting each end point of the sides at a sewing start side and that of the sides at a sewing end side of the blocks B1, B2,... which comprise the embroidery pattern in a diagnonal direction. For example, a ratio of line segments in the diagonal direction when no collapse occurs goes to 1:1, however, such ratio is increased to 1:2, 1:3,... as increasing the collapsing state is increasing. When the collapsing state is judged in such a way, an arithmetic means M2 computes sewing data in which the degree of crowding for the seams of the neighboring blocks B1, B2,... can be uniformalized at every block based on the condition S1 of the sewing density and length S2 in the sewing direction. Sewing is performed based on the data generated in a such way.
Patent JP-S61191042-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: MUKAI KANJI
IPC: H01L21/762
Filed: 1985-02-20
Abstract: PURPOSE:To form a thick surface oxide film on a high withstanding-voltage element part and to form a thin oxide film at a low withstanding-voltage element part, by using a selective oxidation method, with a silicon nitride film as a mask. CONSTITUTION:On the exposed surface of single crystal silicon islands 1 and 2 for a high withstanding-voltage element and a low withstanding-voltage element, a silicon oxide film 3 and a silicon nitride film 3a are formed. Then the film 3a is selectively etched, and a silicon oxide film 3b at a part, which is contacted with a high-concentration embedded layer 7 in the island 1, is exposed. Then, with the film 3a as a mask, the surface of a substrate is selectively oxidized. The exposed film 3 and 3a are thickly formed. Then the film 3a is removed, impurities are diffused and an impurity diffused region 9 is formed. Thereafter a metal wiring 8 is provided.
Patent JP-2000231267-A (JP)
Title: Wet type image forming device, printing machine, and wet type image forming method
Inventor: OKADA TOMOAKI
IPC: G03G15/10
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a wet type image forming device and a wet type image forming method by which an image irregularity caused by the effect of the secular deterioration of a pump and the like and an image irregularity caused by the unevenness of discharge amount of liquid developer at the discharge port thereof is prevented from occurring. SOLUTION: This wet type image forming device is provided with a means for retaining liquid forming the free boundary of the liquid developer 9 in a prescribed area on the surface of an electrostatic latent image carrier 1. The means for retaining liquid is constituted of a developing electrode 4 installed so as to be opposed to the surface of the carrier 1 by keeping a developing gap G being the prescribed gap, a squeeze roller 5a arranged near to the electrode 4 and on the downstream side in the rotating direction of the carrier 1 so as to have a gap spatially connected to the gap G between the surface thereof and the surface of the carrier 1 and a liquid storage means communicating with the gap G so that the gap G and the above mentioned gap is filled with the developer 9 including toner grains with gravity as driving force.
Patent JP-S58150087-A (JP)
Title: Opposed swash plate system compressor
Inventor: FUJIWARA HISAYOSHI
IPC: F04C18/54
Filed: 1982-03-01
Abstract: PURPOSE:To ensure lubrication to a slide portion by providing an oil groove in a shaft connected to a piston carrier and an oil guide groove in a cylinder to supply and guide lubricating oil to the top surface of a piston piece. CONSTITUTION:Lubricating oil in a reservoir 21 is sucked up into an intake hole 22 as a shaft 5 is rotated so that slide portions of bearings 2a and piston 5 are lubricated. A portion of lubricating oil is pushed up to an oil guide hole 25 through an oil groove 23 and recess 2b. Namely the lubricating oil is guided to an oil guide groove 27 through an oil groove 24 and supplied from an opening end of an oil guide path 25 to a cylinder chamber 8a so that the slide portions are sufficiently lubricated.
Patent JP-S58150928-A (JP)
Title: Branching circuit for optical fiber type directional coupler
Inventor: MATSUMOTO TAKAO
IPC: G02B6/28
Filed: 1982-03-03
Abstract: PURPOSE:To obtain a branching circuit for an optical fiber type directional coupler economically and easily by connecting the core of an eccentric optical fiber which has eccentric structure optically with two cores of the optical fiber type directional coupler. CONSTITUTION:A core 6 of a strand 5 of the eccentric optical fiber of this device is made eccentric so that it is positioned near the side surface of the strand 5. Those cores 6 are arranged in parallel to two cores 4 of the optical fiber type directional coupler 3 and connected so that the cores of the coupler 3 and fibers 5 are coupled optically and efficiently. Therefore, the branching circuit for the optical fiber type directional coupler is obtained easily and economically without polishing by only employing mutual welding or bonding using an adhesive.
Patent JP-H08335296-A (JP)
Title: Fire sensor and apparatus containing non-fire sensor
Inventor: RII DEII TAISU
IPC: G08B17/103
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain a multi-sensing type detector considering both of a peripheral state and the another environmental state by providing a peripheral state detector generating indication indicating the peripheral state, a sensor generating an electrical signal by detecting a different state and a circuit correcting the indication by combining the electrical signal and the indication. SOLUTION: The peripheral state detector 32 supported by the housing 30 of the detector 22n includes a gas concentration detector, a temperature detector, a smoke detector, an intrusion detector and other types of detectors. A control/ interface circuit 40 transmits an indication indicating the presence of a selected peripheral state detected by the detector 32 and the absence of a selected environmental state sensed by a detector 34 through a line 38. The indications received from the detector 32 and the environmental state detector 34 are transmitted to a controlling element through a communication link 20 to suppress an output from the detector 32 in the period in which an output from the detector 34 exists.
Patent JP-S63199971-A (JP)
Title: Directional switching valve
Inventor: MORI HAJIME
IPC: F16K11/048
Filed: 1987-02-15
Abstract: PURPOSE:To reduce a fluid leakage as well as to switch a fluid passage, by making both first and second valve bodies alternately contact with a bottom part of the hole that these bodies are fitted, and forming a ring seal line there. CONSTITUTION:A valve body 1 is fitted in one side of paired holes 31 and 31 and a valve body 2 in the other side, respectively, and the valve body 2 is fitted in one side of paired holes 32 and 32 and the valve body 1 in the other likewise respectively. Each valve body 2 has a fluid passage 21 whose one end is opened to a valve tip while the other end is opened to a valve rear end. A fluid access port P is installed in each hole wall of these holes 31 and 32 where the first valve body 1 is fitted, and fluid access ports A and Q in the hole 31 in these holes 31 and 32 where the second valve body 2 is fitted as well as other fluid access ports D and Q in the hole 32, respectively.
Patent JP-S61190717-A (JP)
Title: Binder and magnetic recording material
Inventor: TAKEMOTO TAKASHI
IPC: C09D5/23
Filed: 1985-02-19
Abstract: PURPOSE:To obtain a recording medium having an excellent calendering property by using a binder consisting of a polyol contg. a high molecular polyol and a low molecular polyol in a specified ratio and contg. a polyurethane resin from an org. polyisocyanate. CONSTITUTION:A binder is composed of 200-2,000 equivalents of a high molecular polyol A1 contg. >=50wt% polytetramethylene glycol a1 or the polytetramethylene glycol a1 and a polycaprolactone polyol a1' (where the content of a1' in A1 is regulated to 50wt%), a polyol A consisting of a low molecular polyol A2 contg. the glycol a2 of monohydroxymonocarboxylic acid and a polyurethane resin C from an org. polyisocyanate B. Consequently, an excellent calendering property can be obtained by using the binder and the productivity is also improved.