baber/WOPTO huggingface dataset:
Patent JP-H01242683-A (JP)
Title: Aerosol propellent composition
Inventor: FUKUSHIMA MASATO
IPC: C09K3/30
Filed: 1988-03-23
Abstract: PURPOSE:To obtain the title lowly toxic composition small in a risk of a fire and very small in a risk of destructing the ozone layer, by incorporating a mixture comprising a lower hydrocarbon and/or a lower ether and octafluorocyclobutane. CONSTITUTION:This aerosol propellent composition is obtained by incorporating at least either a 2-5C hydrocarbon or a 2-6C ether [e.g., LPG or dimethyl ether (hereinbelow referred to as DME)] and octafluorocyclobutane. CFC 11, CFC 12, etc., now used as aerosol propellents have a problem of destructing the ozone layer, while LPG and DME as substitutes for them have a risk of increased inflammability. Although octafluorocyclobutane is lowly toxic and is applicable to a foam aerosol such as a whipped cream, it is inapplicable to an aerosol product sprayed in the form of mist because of its poor solubility in an alcoholic or petroleum solvent. By using the above mixed propellent, it is possible to obtain an excellent aerosol propellent composition very small in a risk of destructing the ozone layer, lowly toxic and small in a risk of a fire.
Patent JP-H05274506-A (JP)
Title: Fare collecting/receiving system using radio card
IPC: G06Q50/00
Filed: 1992-03-25
Abstract: PURPOSE:To provide a fare collecting/receiving system using radio cards which can automatically discriminate a vehicle mounting a radio card even when a vehicle mounting a radio card and a vehicle having no radio card mixedly enter into a fare station, reduce clerk's load, prevent the misissue or the like of a passenger ticket, and improve reliabiliy. CONSTITUTION:Card reading data read out from a radio card 2 are received by a radio control device 5c through a reading antenna 5a and sent to a vehicle detector 3. The detector 3 combines vehicle detecting data and the card reading data and sends the combined data to a fare processor 4 as the vehicle data of a vehicle 1. The processor 4 recognizes whether the vehicle 1 is a vehicle mounting a radio card 2 or not. When the vehicle 1 is a vehicle having no radio card, the processor 4 issues a passenger ticket, and in the case of a vehicle mounting a raido card, sends writing data to the device 5c, which writes the data in the card 2 mounted on the vehicle 1 through a writing antenna.
Patent JP-H05276595-A (JP)
Title: Ultrasonic wave probe and its manufacture
IPC: H04R31/00
Filed: 1992-03-25
Abstract: PURPOSE:To provide an array tube ultrasonic wave probe and its manufacture with high reliability in which no exfoliation between a piezoelectric film and an electrode is not caused with a high mechanical strength and no short-circuit between electrodes takes place. CONSTITUTION:An SiO2 oxide film 11 is formed on the surface of a substrate 10. Then the etching of the oxide film 11 and the substrate 11 is implemented by using a resist pattern 12 formed by the photo lithography technology as a mask to form plural array shaped grooves 13. Then the undesired resist pattern 12 is removed by an organic solvent. Moreover, a lower electrode 14 and a piezoelectric film 15 are vapor-depositted and the film is formed respectively by the sputter method respectively. Then the oxide film 11 is removed by a solution, the undesired lower electrode 14 and piezoelectric film 15 depositted to the part other than the grooves 13 are removed with the oxide film 11 by the lift-off method. Finally a common upper electrode 16 is coated on them by the mask vapor-deposition method.
Patent JP-H11265524-A (JP)
Title: Phase change type optical recording medium
Inventor: TAKEGUCHI KEIGO
IPC: G11B7/24
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a phase change type optical recording medium which realizes both of a high erasing ratio and a wide erasing power margin in an overwriting process with a single beam. SOLUTION: This medium is produced by successively forming a multiple reflection layer 2 comprising Ta or a Ta alloy, first dielectric layer 3 comprising a mixture of ZnS and SiO2 , recording layer 4 comprising a material containing Ge, Te and Sb, second dielectric layer 5 comprising a mixture of ZnS and SiO2 , and reflection layer 6 comprising an Al alloy on a substrate 1. By forming the multiple reflection layer 2 comprising Ta or a Ta alloy, both of a high erasing ratio and wide erasing power margin in an overwriting process with a single beam can be realized, and the initial noise level can be decreased.
Patent JP-H04303796-A (JP)
Title: Fuel assembly for reactor
Inventor: HIRANO YASUSHI
IPC: G21C3/334
Filed: 1991-03-30
Abstract: PURPOSE:To attain a good core characteristics regardless of core with UO2 fuel only or core with mixture of UO2 fuel and MOX fuel. CONSTITUTION:A fuel assembly is constituted of an outer assembly 2 on the periphery of the assembly where thermal neutrons coming from outside can reach and an inner assembly 3 in the center of the assembly where thermal neutrons from outside can rarely reach. In between the outer assembly 2 and inner assembly 3, an internal gap region 8 where single or two-phase water flows, is provided. The width of the gap region 8 is made controllable by changing the size of the channel box 6 of the inner assembly 3.
Patent JP-S58186045-A (JP)
Title: Attaching and detaching device of running body
Inventor: KAJIYAMA SHIGERU
IPC: G01N29/04
Filed: 1982-04-23
Abstract: PURPOSE:To attach and detach an ultrasonic probe, etc. easily, quickly and exactly, by moving a deformed shaft which is provided on a holder of a running body and has a notch part, fixing a coupling deformed pin, and also using a fixing magnet, etc. CONSTITUTION:A holder 10 provided with an ultrasonic probe 4, etc. is attracted to a holder 7 by a magnet 17 of the holer 7 which runs along an arm 3. In this state, when a deformed pin 11 of the holder 10 is fitted into a space formed by a notch part 14 of a deformed shaft 13 of the holer 7, and the shaft 13 is moved in the axial direction, the pin 11 is fixed, the holders 7, 10 are connected and fixed, and the probe 4 is installed to a running body. On the other hand, in this case, a position of the shaft 13 is fixed by a magnet 16. When removing the probe 4 from the running body, it is executed in the same way, and the ultrasonic probe, etc. can be attached and detached to and from the running body easily, quickly and exactly.
Patent JP-H02250623-A (JP)
Title: Trouble detection switch for oil-filled power cable and trouble detector using the same
Inventor: SATO MITSUHIRO
IPC: G01M3/38
Filed: 1989-03-22
Abstract: PURPOSE:To detect oil leakage and ground fault by one detector by radiating a reflecting mirror attached to bellows which are expandable or contractable due to oil leakage or expansion in a cable with a light, photodetecting a reflected light by an optical fiber cable, and processing it as a signal. CONSTITUTION:A trouble detection switch 4 attached to an oil pouring pot of an OF cable has bellows 11 attached to the pot through an attachment port 12, and a reflecting mirror 13 is attached to the bellows 11. A light outgoing from a light emitting optical fiber 14 is reflected by the mirror 13 toward incident light optical fibers 15, 16. If oil is leaked, the bellows 11 are contracted. The reflected light enters the fibers 16 to be detected. In case of a ground fault, the bellows 11 are elongated by the oil pressure rise. Accordingly, the reflected light enters the fiber 15 to be detected.
Patent JP-H08265109-A (JP)
Title: Pulse generating circuit
Inventor: MUSHA TOSHIMITSU
IPC: H03B29/00
Filed: 1995-03-27
Abstract: PURPOSE: To provide a fluctuation to an incidence probability of a hit by generating a pulse signal only when a level of an output signal of an adder exceeds a prescribed threshold voltage and generating a hit pulse signal when the pulse signal is coincident with a prize-winning pulse signal. CONSTITUTION: An operational amplifier 2 has a time constant to extract only a 1/f fluctuation voltage and when an output signal of the operational amplifier 2 is given to a low pass filter 3, the low pass filter 3 extracts only a DC component in the output signal and inverts the extracted DC component. The DC component is eliminated from the output of the On the other hand, 2 by adding the inverted DC component to the output of the operational amplifier 2 at an adder 4 and a 1/f fluctuation wave is generated. A comparator circuit 5 generates a pulse signal only when the level of the 1/f fluctuation wave exceeds a prescribed threshold voltage and the pulse signal is a pulse train whose incidence probability is 1/f.  Then the 1/f fluctuation pulse signal and a prize-winning pulse are fed to a gate circuit 6 and when both the signals are coincident, the circuit 6 generates a hit pulse signal.
Patent JP-S57183668-A (JP)
Title: Magnetic card reader
Inventor: TASHIRO TETSUO
IPC: G11B21/02
Filed: 1981-05-07
Abstract: PURPOSE:To prevent the forgery or the falsification of a magnetic card, by using a mechanism that gives the arc-shaped sliding to a moving head on the surface of a magnetic film. CONSTITUTION:A magnetic head 9 is usually at position A or B in the figure and then driven to move from the position A to B or vice versa on an arc centering on the shaft 15 of a rotary solenoid 13 while holding a magnetic card  with a roller 11. In the case of a shift from A to B, the electric conduction is  discontinued to the solenoid 13 by a sensor 14b to stop the movement of the  head 9 at the position B. In the case of a shift from B to A, the head 9 stops  at the position A by a sensor 14a. In such a way, the magnetic information is  written into or read out of the magnetic film on the lower face of the magnetic  card.
Patent JP-S52150912-A (JP)
Title: Releasing system for two-way at collision time
Inventor: HAYAKAWA YOSHIHIKO
IPC: H04Q3/58
Filed: 1976-06-11
Abstract: PURPOSE:To reduce the ineffective holding time for both the out-sender and twoway trunk by sending the release instruction signal to the out-sender from the two-way trunk at the collision time.
Patent JP-H07252709-A (JP)
Title: Heating glove of conducted heat distribution system
Inventor: YAMADA KOZO
IPC: A41D19/00
Filed: 1994-03-11
Abstract: PURPOSE:To obtain readily and functionally usable heating gloves of conducted heat distribution system, capable of easily changing a heat source of the gloves, having excellent heat insulation of heat generation, forcibly heating the whole gloves by holding the heat source in the gloves and distributably conducting heat generated from the heat source to the finger parts of the gloves. CONSTITUTION:A heat source 3 is housed in an openable and closable heat source holding space 2 formed at the back of the hand of a glove, thermally conductive materials 6 composed of a material having excellent flexibility and thermal conductivity are brought into contact with the heat source and the thermally conductive materials are distributed into each part of the gloves to conduct generated heat from the heat source through the thermally conductive material to each part of the glove.
Patent JP-S61227530-A (JP)
Title: Perfumery composition for prevention of senile dementia
Inventor: KUMAMI HIROO
IPC: A61K8/00
Filed: 1985-03-30
Abstract: PURPOSE:To provide a composition useful for the prevention and remedy of senile dementia, by adding stabilized chlorine dioxide to a certain kind of perfumery composition, leaving the mixture and removing the residual stabilized chlorine dioxide. CONSTITUTION:A stabilized chlorine dioxide is added to a crude perfumery raw material (e.g. pine needle oil, hinoki oil, etc.) active to stimulate the cerebrum, cerebellum and diencephalon from the endobrain through a cerebral central nerve. The mixture is left stand and the residual stabilized chlorine dioxide is removed from the mixture to obtain the objective perfumery composition. The product is an aromatic substance containing a partially denaturated perfumery component and inorganic substance. Repeated inhalation of the substance enables the repeated activation of the brain, the prevention or delay of the initial cerebromalacia which is a prodrome of senile dementia, the suppression of the progress of dementia and the recovery from dementia. The raw material added with the stabilized chlorine dioxide is left standing at 0-13 deg.C for 12-72hr.
Patent JP-H10265423-A (JP)
Title: Production of bisphenol
Inventor: YAMADA MITSUAKI
IPC: C07C37/20
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To economically obtain bis(cresol) fluorene of high quality that is useful as a raw material for polycarbonate by crystallizing out the product from the reaction mixture between fluorenone and cresol by adding a specific solvent thereto without removal of unreacting cresol. SOLUTION: To the reaction mixture containing bis(cresol)fluorene (BCF) of the formula, is added a 6-12C lower aliphatic hydrocarbon or an aromatic hydrocarbon in an amount of 3-25 pts.wt. per 1 pt.wt. of fluorene to dissolve the mixture at a temperature lower than 100 deg.C. Then, the solution is cooled down to room temperature -0 deg.C to crystallize out BCF crystals. The precipitated BCF is purified through a solid-liquid separation means. The mother liquor after removal of BCF crystals is distilled whereby unreacting cresol can be economically recovered. The cresol can be satisfactorily separated by only simple distillation and recovered without rectification and is reusable as a starting material because of its >=99 wt.% purity.
Patent JP-H05268829-A (JP)
Title: Air conditioning-type treating equipment
IPC: A01F25/00
Filed: 1992-03-26
Abstract: PURPOSE:To provide the subject equipment designed to make tempering drying with energy saving without repeated startup and halting of an air conditioning unit, etc. CONSTITUTION:In such an air conditioning-type treating equipment fitted with an air conditioning unit 4 and an air fan 6 to feed the treating air for drying or storage from one side to the other side from a pair of sides facing each other of a reservoir 2 for the materials to be dried or stored, an on/off damper 8 and a control unit are installed to change and regulate the flowing zone for the treating air so as to provide, when viewed along the flowing direction for the treating air, a non-air flowing portion or less-air flowing portion in the reservoir 2 and also repeatedly change such non- or less-air flowing portion over the whole range in the reservoir 2.
Patent JP-S61227425-A (JP)
Title: Multiplexing circuit
Inventor: OGAWA MASAYOSHI
IPC: H03M5/20
Filed: 1985-03-30
Abstract: PURPOSE:To generate a multi-value signal having a minimum level number required from the speed of a transmission signal by providing a circuit deciding the identify of a binary code based on a random signal and a circuit controlling the phase of a clock signal until the identity is obtained when the decision circuit decides that there is no identify. CONSTITUTION:A code decision circuit 7 compares an output of a code converting circuit 4 whether the code has the same change or not based on an output 102 of a scrambler circuit 2 or not, and when the change is not identical, the phase of a content processing clock 108 being an output of a phase control circuit 8 is controlled until the code change becomes identical and the data is transmitted in the maximum deviation by bringing the output 105 of a multi-value generating circuit 5 into a binary level at all times. A level control signal 109 is a signal designating the mode fixing the level number of a multi- value level signal or the mode selecting the data into a minimum value in response to the signal speed of the input data 100.
Patent JP-S60210260-A (JP)
Inventor: HASHIMOTO KOUICHI
IPC: A61H23/02
Filed: 1984-04-05
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-H03272978-A (JP)
Title: Elevator control device
Inventor: NISHIZAWA MASAAKI
IPC: B66B3/00
Filed: 1990-03-20
Abstract: PURPOSE:To precisely guide a passenger without giving an uncomfortable feeling and improve the operation efficiency of an elevator by giving the information in which operation is changed to a cage call of a designated different floor, when no cage call registration of a specified floor is present, and operating the cage to this floor. CONSTITUTION:An elevator control device is provided with a cage call registration means for registering a cage call, a utilization guide informing means for giving the information to an elevator cage 2, and a utilization or no- utilization detecting means 6 for detecting the utilization of a proper floor of a building provided with an elevator. Also, an operation control means 4 for giving the information in which, when the utilization detecting means 6 detects no cage call registration of a specified floor, the cage call is changed to a cage call of a different floor preliminarily designated, which is registered to operate the elevator, and operating the elevator to this floor is provided. Consequently, the cage call registration to an optional floor can be automatically detected, and accordingly, a cage call to a precise floor can be automatically registered to precisely guide passengers, and the elevator can be efficiently operated.
Patent JP-H01243062-A (JP)
Title: Photomask
Inventor: KAMIYA SABURO
IPC: G03F1/00
Filed: 1988-03-24
Abstract: PURPOSE:To extremely decrease the absorption of exposing light in a metallic film and to prevent the damage and breakage of the metallic film by interposing multilayered dielectric films having high reflectivity between a substrate which allows the transmission of incident light and the metallic film which shuts off the incident light in a prescribed region. CONSTITUTION:The multilayered dielectric films 4 which reflect the incident light 10a are interposed between the substrate 1 and metallic film 2 of the photomask formed with the metallic film 2 which shuts off the incident light in the prescribed region on the exist face side of the substrate 1 which allows the transmission of the incident light 10a. The films 4 are laminated between the substrate 1 and the metallic film 2, has the extremely high reflectivity to the incident light and mostly reflects the light transmitted through the substrate 1 and, therefore, the failure of the metallic film 2 by the absorption of the light is obviated. The multilayered films 4 are formed by alternately superposing several to several tens layers of thin dielectric films having low refractive indices to a laminar state. The reflectivity can be increased by properly selecting the layer constitution. The generation of the breakage of the metallic film is thereby obviated even if an excimer laser, etc., having the extremely high peak power are used.
Patent JP-H08293392-A (JP)
Title: Static elimination method, static elimination device, footwear, and attachment thereto
Inventor: NAGASHITANI KENJI
IPC: A43B7/36
Filed: 1995-03-27
Abstract: PURPOSE: To eliminate shock in discharging, to eliminate attraction and adhesion of harmful matters floating in the air, and to prevent a precision electronic equipment from failing, by conducting static electricity to be accumulated on the human body or clothes to the earth through a conductive member to be brought in contact with either the human body or the clothes or both of them. CONSTITUTION: The static electricity E to be accumulated between the human body M and clothes (for example, a stocking 3 or a skirt 4 made of fabrics in which nylon or polyurethane is mixed) is discharged from the part with which the sole of the foot is to be brought in contact in relation to a heel member 1a of footwear 1 to be brought in contact with either the human body M or the clothes or both of them to the earth B. In this case, the static electricity is discharged to the earth B through a conductive member A or a conductive member A1 longitudinally arranged from the part with which the sole of the foot is to be brought in contact to the ground. Accordingly, the static electricity E to be accumulated between the human body M and the stocking 3 or the skirt 4 is always held to zero potential.  Therefore, shock to be generated caused by electric discharge is eliminated, and attraction and adhesion of floating harmful matters are eliminated.
Patent JP-H05276001-A (JP)
Title: Analog switch circuit
IPC: H03K17/687
Filed: 1992-03-26
Abstract: PURPOSE:To prevent occurrence of noise at switching by forming a control circuit with cross connection of two NOR circuits or two NAND circuits. CONSTITUTION:When a control signal PHIA rises, since a potential Vdd of a power supply is inputted to an input of a NOR circuit NOR1, its output falls down to a ground potential Vss. A control signal PHID falls down to the ground potential Vss and an N-channel TRQ5 receiving the signal is turned off. Then the control signal PHID rises to the potential Vdd resulting from two inputs falling down to the Vss. Thus, a signal PHIB to the potential Vdd. Then switches 4, 5 are turned on. Since a change in the signals PHIA, PHIB is delayed than a change in the signal PHID in a control circuit 6, the switches 4, 5 are turned on after the TRQ5 is turned off. Thus, switching noise is completely eliminated. The processing above is similar to the case with the signal PHIA falling down.
Patent JP-S59198964-A (JP)
Inventor: BURUUSU UINAKOTSUTO
IPC: A24F13/18
Filed: 1984-04-05
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-H03269732-A (JP)
Title: Program managing system
Inventor: TAKAHASHI ETSUO
IPC: G06F13/00
Filed: 1990-03-20
Abstract: PURPOSE:To surely deliver newly developed or remodeled programs to the users of programs by providing a server machine which has a duty to deliver the programs for work stations. CONSTITUTION:Programs newly developed or remodeled in a developing work station 20 are transferred to a program file 12 in the server machine 10, and the names of programs stored in the program file 12 and the network addresses of execution work stations 50 to 70 where programs are used are entered in a work station list file 13. A delivery monitor 11 reads-in the work station list file 13 and transfers the programs stored in the program file 12 to the disk 51 (or 61 or 71) of the execution working station 50 (or 60 or 70) as the delivery object through a communication control monitor 14. The programs of the latest version are automatically delivered to the execution working stations requiring them.
Patent JP-H04305806-A (JP)
Title: Magnetic head
Inventor: SUWABE SHIGEKAZU
IPC: H01F10/00
Filed: 1991-04-01
Abstract: PURPOSE:To produce the high-performance magnetic head suitable for high- density magnetic recording. CONSTITUTION:Multilayered films of magnetic films expressed by CoxMy and (CoxMy)uCz (where (x), (y), (z) respectively denote compsn. ratios by atomic %; M denotes at least >=1 kind of the elements selected from Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, and W and the compsn. range thereof is 80<=x<=95 5<=y<=20 5<=z<=20 x+y=100 u=(100-z)/100) are used as the soft magnetic thin films 3 of the magnetic head of an MIG(metal in gap) type formed by combining ferrite and the soft magnetic thin films.