baber/WOPTO huggingface dataset:
Patent JP-H10326991-A (JP)
Title: Art board for interior
Inventor: TANIGAKI KATSUHIKO
IPC: H05K9/00
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an art board for interior that can reduce indoor radio interference. SOLUTION: Ferrite fiber or ferrite powder is added to slurry in forming the slurry by kneading plaster with water. An art board for interior is produced by pouring slurry 2 between a pair of card boards 1, cutting and drying it after forming the thickness of it to the predetermined thickness passing through the rollers. The art boards are pasted to the substrate of a wall main body or a ceiling main body. With this, radio wave propagated from an adjacent room or an upper room to an object room is attenuated. In case that the ceiling main body or the wall main body is made of reinforced concrete or steel frames, the radio wave generated inside the object room is absorbed by an electric wave absorbing material inside the art board before the radio wave is reflected by a radio wave reflecting body (steel frames or reinforced concrete) or after reflected.
Patent JP-S6026719-A (JP)
Title: Removal of head of cast-in-place concrete pile
Inventor: TANAKA KENZOU
IPC: E02D9/00
Filed: 1983-07-26
Abstract: PURPOSE:To simplify the treatment of the pile head by a method in which reinforcing bars provided with projected members are covered with a covering material, concrete is placed and hardened, and then a static breaker is packed into holes provided in places to be cut off of the concrete. CONSTITUTION:Wedge-shaped projected members 2 are provided to reinforcing bars 1 positioned in an extra-banking concrete, the reinforcing bars 1 are covered with a covering material 5, and concrete is placed. After the concrete hardens, a static breaker is packed into plural holes provided in places 6 to be cut off of the concrete. The places 6 to be cut off of the extra-banking concrete 8 are broken by the expansion pressure of the breaker.
Patent JP-H05330239-A (JP)
Title: Thermal recording material
Inventor: NISHIOKA MAKOTO
IPC: B41M5/30
Filed: 1992-05-27
Abstract: PURPOSE:To enhance whiteness and image storage stability by adding one or more of a compound represented by a general formula to the thermal color forming layer of a thermal recording medium such as thermal recording paper as a developer reacting with a dye precursor under heating and adding one or more kind of basic white pigment to said thermal color forming layer. CONSTITUTION:A thermal color forming layer contains a dye precursor, a developer represented by general formula (I) reacting with the dye precursor under heating to form a color and one or more kind of basic white pigment, for example, light calcium carbonate. In the general formula (I), X is an oxygen atom or a sulfur atom, R is a non-substituted aromatic group or an aromatic group substituted with at least one of a lower alkyl group and a halogen atom, A is a divalent or more group and n is an integer of 2 or more. As this developer, for example, bis(p-toluenesulfonylaminocarbonylamino) ketone is used. The addition amount of basic white pigment is set to 1-50% by wt. of the thermal color forming layer.
Patent JP-S5468300-A (JP)
Title: Banknote aligner
Inventor: KASAI HISATAKA
IPC: G07D9/00
Filed: 1977-11-10
Abstract: PURPOSE: To align banknotes in a state deviated by a certain amount securely without jamming in a simple structure.  
     CONSTITUTION: When the banknote sent from a banknote processor 1 passes under a detector 7, a second transfer mechanism 4 operates for a certain period of time to send the banknote by a specified amount. Further, the starting end of the banknote is held by rollers 4a, 4b, the rear end is transferred onward by a first transfer mechanism. As the rotation of mechanism 4 stops, a draw-in mechanism 5 rotates a turn clockwise to warp the rear end of the banknote downward along the guide 6. After one full revolution of the draw-in mechanism 5, transfer mechanisms 3, 4 and draw-in mechanism 5 operate similarly again. At this time, the banknote sent first and the banknote sent later are simultaneously transferred by the same distance, so that the both banknotes are overlapped in a slightly deflected state because the first banknote has been already transferred by the same distance. And the rear end is warped downward by the draw-in mechanism 5 along the guide 6. Thus, the banknotes are aligned in overlapped state having the end of each hanknote shifted by the same distance. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6182807-A (JP)
Title: Porous penetration pump to be controlled
Inventor: GEIREN EMU ZENTONAA
IPC: A61K9/22
Filed: 1985-06-20
Abstract: The instant invention is directed to an osmotic pump comprising:  (a) at least one active agent surrounded by (b) a water insoluble wall, having a fluid permeability of 6.96 x 10<-><1><8> to 6.96 x 10<-><1><4> cm<3> sec/g and a reflection coefficient of less than 1, prepared from:  (i) a polymer permeable to water but impermeable to solute, and (ii) 0.1 to 60% by weight, based on the total weight of (i) and (ii), of at least one pH insensitive pore forming additive dispersed throughout said wall.
Patent JP-S60142853-A (JP)
Inventor: MASUDA TERUO
IPC: A61H15/00
Filed: 1984-07-02
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-H06326538-A (JP)
Title: Gain control circuit for multi-frequency common amplifier
Inventor: OKUBO YOICHI
IPC: H03G5/16
Filed: 1993-05-13
Abstract: PURPOSE:To make a gain control circuit of a multi-frequency common amplifier consisting of a variable attenuator and a main amplifier simple and economical. CONSTITUTION:The input rectified voltage (1) is obtained by extracting a signal proportional to the level of a multi-frequency input signal through a distributor 3 and then rectifying the extracted signal by a rectifier 6. Meanwhile the output rectified voltage (2) is obtained by extracting a signal proportional to the level of the output signal extracted from a coupler 4 and then rectifying the extracted signal by a rectifier 7. Then both voltage (1) and (2) are supplied to a control circuit 5. A control signal (3) is applied to a variable attenuator 2 so that the difference between both voltage (1) and (2) is set within a prescribed range. Thus the gain of an amplifier is controlled and also an alarm (4) is produced when the difference of both voltage (1) and (2) exceeds the prescribed range.
Patent JP-H0431728-A (JP)
Title: Semiconductor pressure gage
Inventor: KUWAYAMA HIDEKI
IPC: G01L9/00
Filed: 1990-05-28
Abstract: PURPOSE:To improve resolution and accuracy by providing two measuring diaphragms which are arranged on a semiconductor substrate, and providing a vibrator whose both ends are fixed on the different diaphragms. CONSTITUTION:When a pressure to be measured is applied on measuring diaphragms 11 and 12, the axial tension of a vibrator 13 is changed, and the natural frequency is changed. Therefore, the pressure to be measured can be measured based on the change in oscillating frequency. Since both ends of the vibrator 13 are fixed to the different diaphragms 11 and 12, the strain generated in the vibrator 13 can be made large. As a result, the change in resonant frequency of the vibrator 13 can be made large, and the resolution and the accuracy can be improved.
Patent JP-S5931471-A (JP)
Title: Electronic timepiece
Inventor: USHIGOE KENICHI
IPC: G04G5/02
Filed: 1983-07-25
Abstract: PURPOSE:To simplify the structure and operation for time difference correction by advancing supplementally a minute hand according to the operation of an external operation member. CONSTITUTION:A circuit 2 which divides the frequency of the output signal of an oscillator 1 a driving circuit which inputs a frequency division output 3 and an indication part 6 which has a pointer, and the external operation member 7 are constituted to be set by an interlocking switch mechanism 14 at a normal hand advance position, a time correction position, and an abnormality display generation position. The switch mechanism 14 is connected to a deciding circuit and a counter control circuit 10 which stop the normal hand advance by the operating member 7 only in external operation and the abnormality display state of the indication part 6 and operates a storage circuit 11 for storing a second stop time. Then when the member 7 is returned to the normal hand advance position, the second hand is supplementally advanced quickly according to the counted number of the storage circuit 11.
Patent JP-H0746065-A (JP)
Title: Mixer module
Inventor: TAKANE YOHEI
IPC: H03G1/00
Filed: 1993-05-12
Abstract: PURPOSE:To prevent a rear panel from being broken in collision with a mixer main body when a rear panel integrated mixer module is pulled out or inserted in the mixer main body. CONSTITUTION:At the rear end part of a module main body 21, a rear panel 38 is mounted so that the panel may be tilted to this side with an axis 40 as a center. The rear panel 38 is pressed in this side direction from a coil spring 44. When a mixer module 14 is removed from a mixer main body 12, the rear panel 38 is tilted forward and is saved, and the mixer module 14 is prevented from colliding with the upper part frame 66 of the mixer main body 12. When the mixer module 14 is mounted on the mixer main body 12, the rear panel 38 is raised by hand against the pressure of the coil spring 44 after the mixer module 14 is inserted into the mixer main body 12 and the mixer module 14 is fixed to the mixer main body 12 by screws 62 and 64.
Patent JP-H1135461-A (JP)
Title: Therapeutic agent for somnipathy
Inventor: SHIBATA SHIGENOBU
IPC: C07D407/12
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject medicine enhancing phase variation of a circadian rhythm induced from a light and useful for prevention and/or remedy for somnipathy by using a specific alkylene dioxybenezene derivatives as an active component. SOLUTION: This prophylactic and/or therapeutic agent is obtained by formulating an alkylene dioxybenzene derivative of the formula  (m) is 2-5; (n) is 1-3} or its pharmaceutically permissible salt, or its hydrate or solvate as an active component. As a compound of the formula, especially 5-[3- (2S)-(1,4- benzodioxan-2-yl methyl)amino}propoxy]-1,3-benzodioxole is optimum. About somnipathy, the medicine is especially effective for a circadian rhythm somnipathy such as a time differential variation area syndrome. The medicine can also be auxiliary used for enhancing a remedy effect in performing a physiotherapy such as a high luminous intensity light therapy.
Patent JP-S5838241-A (JP)
Title: Benzamide derivative and herbicide containing the same
Inventor: KIMURA IKUO
IPC: C07D295/18
Filed: 1981-08-31
Abstract: NEW MATERIAL:A benzamide derivative expressed by formulaI(R1 and R2 are H, lower alkyl, lower alkenyl, etc., or R1 and R2 together with the N atom may form a pyrrolidine ring). EXAMPLE:N-Ethyl 3-(2-naphthylmethoxy) benzamide. USE:A herbicide capable of exhibiting a herbicidal activity against barnyard grass, umbrella plant, long stemmed water-wort, etc. which are strong injurious weeds in paddy fields without showing any phytotoxicity to rice plants. PROCESS:A 2-halomethylnaphthalene expressed by formula II (X is halogen atom) is reacted with an m-hydroxybenzamide derivative expressed by formula III to give the compound expressed by formulaI. The reaction is carried out in an inert organic solvent, e.g. toluene, or under solventless conditions in the presence of a dehydrohalogenating agent, e.g. sodium carbonate, at 50 deg.C-refluxing temperature for 1-10hr.
Patent JP-S5926331-A (JP)
Title: Selected position indicator for automatic transmission
Inventor: HAYAZAKI YASUICHI
IPC: F16H61/18
Filed: 1982-08-03
Abstract: PURPOSE:To prevent the wrong display on an indicator which performs the lighting indication of the selected position of an automatic transmission which corresponds to the oil pressure generating position of a valve, by synchronizing putting the indicator in selection indicating position with putting the valve in oil pressure generating position. CONSTITUTION:An indicator 100 includes a contact unit 110 provided in an inhibitor switch 10. Then contact unit 110 comprises a movable contact 111, which is turned by a switch lever, and fixed contacts 112 secured on the casing of the switch. The number of the fixed contacts 112 is equal to that of selected positions. Then length l of each fixed contact 112 in the circumferential direction of the contact unit 110 is made small. The range B' of lighting of each indicator lamp 120 which corresponds to the turning of the movable contact 111 is made narrow and is covered with the range A' of oil pressure generating action of a manual valve. A ralay 140 is provided in a wiring H for the movable contact 111 so that a warning lamp 150 is lighted when the contacts 111, 112 are not connected to each other.
Patent JP-H06348412-A (JP)
Title: Information processor
Inventor: ARIME YASUNORI
IPC: G06F3/0346
Filed: 1993-06-07
Abstract: PURPOSE:To enable a presentator to contribute to natural and smooth presentation in a desk top presentation field. CONSTITUTION:At the time of intending to change data displayed on a display 12, the presentator 11 displays an input window 17 on the display 12 by means of an indicator 14. An ultrasonic wave transmitted from the indicator 14 is received by range finding means 15a to 15c, variation on the position of the indicator 14 is checked and a cursor 18 is moved so as to plot a gesture pattern 19 in the input window 17. The pattern 19 is processed by a computer 13, which is allowed to execute operation for changing the data displayed on the display 12. The correspondence between the gesture pattern and a gesture command is obtained by using a neuro computer.
Patent JP-H09286255-A (JP)
Title: Small vehicle
Inventor: SEKIDA TAKAHITO
IPC: B60K1/00
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To set up a control device without having no effect on a seat surface of a small vehicle. SOLUTION: In this small vehicle, a body frame 3 is formed into being nearly rectangular, housing a battery 4 in its inner part, and it is attached with a power unit 19 with an electric motor free of rocking motion at a rear part of the body frame 3. On the other hand, a car body 5 is integrally made up of both upper and lower cabins 20 and 30 as one body, and in addition, an extension part overhanging upward the power unit 18 integrally from a rear part of the lower cabin 30 is installed and thereby a control unit 19 is hangingly supported on an underside of the overhanging part.
Patent JP-S5359846-A (JP)
Title: Constant voltage circuit
Inventor: OOURA TOSHIO
IPC: G05F3/24
Filed: 1976-11-10
Abstract: PURPOSE: To obtain output voltage stable against source voltage fluctuation, by controlling gate input for insulated-gate field effect transistor inserted between input and output in accordance with output voltage. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62293326-A (JP)
Title: Constant current source circuit
Inventor: TSUDA HIROSHI
IPC: G05F3/30
Filed: 1986-06-11
Abstract: PURPOSE:To supply the constant current at a fixed level to plural loads by providing a start circuit, a current negative feedback circuit which corrects the error between two reference voltage levels, and a feedback value reducing circuit which prevents the abnormal oscillation in order to cope with the variance of the power supply voltage. CONSTITUTION:A start circuit consists of a current mirror circuit containing the NPN transistors TR 2 and 3, the PNP TR 7 and 8, the NPN TR 10 and 11 and a PNP TR 9 of a constant current circuit. The base of an NPN TR 5 for detection of current error is connected to the collector of the TR 10. While a current negative feedback circuit is formed with a current mirror circuit consisting of the TR 7, 8 and 9. Furthermore a circuit is connected to the TR 9 via a PNP TR 13 to reduce the current feedback value caused by the NPN TR 14 and 15. Thus it is possible to prevent the circuit abnormal oscillation to cope with the variance of the power supply voltage and to supply the constant current at a fixed level to plural loads.
Patent JP-2000348959-A (JP)
Title: Coil winding device
Inventor: MIYAZAKI HIROSHI
IPC: H01F41/06
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain a coil winding device, which can quickly and inexpensively manufacture a desired coil by regularly arraying the line to be wound of element wire with a simple constitution without exchanging parts. SOLUTION: A coil winding device 20 is provided with an aligning unit 30, having an aligning bar 32 the front end section of which comes into contact with the side face of an element wire from the vertical top side of a bobbin 24 and an actuator 34, which moves the bar 32 in three axial directions. The line to be wound of the element wire is changed by greatly deflecting a guide roller, which guides the element wire in the line changing direction and returning the roller to the original position, while the front end section of the bar 32 is brought into contact with and applies a pressing force to the side face of the element wire from the outside of the line to be wound. Since the element wire is pushed by the bar 32, the wire is not shifted by the movement of the guide roller, and an 'S'-shaped wound line changing section is formed by the movement of the guide roller. Consequently, the line to be wound of the element wires can be changed regularly.
Patent JP-H0431324-A (JP)
Title: Production of aqueous solution of mixed iron and manganese chloride
Inventor: TSUZAKI MASAO
IPC: C01G45/06
Filed: 1990-05-25
Abstract: PURPOSE:To obtain the subject aqueous solution useful as a raw material for multiple oxides for ferrite raw material in high purity and efficiency by adding a manganese oxide to an aqueous solution of ferrous chloride having a specific pH and removing the suspended materials and precipitates from the solution. CONSTITUTION:An aqueous solution of ferrous chloride is adjusted to pH 1-4 and a manganese oxide is added to and dissolved in the solution to effect the substitution reaction of metal oxides. The manganese oxide may be inexpensive manganese oxide fine powder produced as a by-product in the oxygen-refining process of an iron-manganese alloy. Manganese can be dissolved in a short time in high efficiency and impurities such as Si, Al, Cr, P and B can be separated by coprecipitating with and adsorbing to iron oxide particles. Accordingly, a mixed solution of iron chloride and manganese chloride having high purity can be produced in high efficiency at a low cost.
Patent JP-S5926941-A (JP)
Title: Glass for light polarization
Inventor: TAKENAKA KATSUNARI
IPC: G02F1/33
Filed: 1982-08-03
Abstract: PURPOSE:Glass for light polarization useful as a light polarization medium utilizing acoustic optical effect, free from hygienic problem during preparation, obtained by blending GeO2 with SrO, BaO, PbO, La2O3, TiO2, and Nb2O3 in a specific weight ratio. CONSTITUTION:GeO2 is used as a glass-forming oxide instead of TeO2 containing toxic tellurium, SrO and (or) BaO, PbO, La2O3, TiO2, and Nb2O3 are used as glass modifying oxides, powders of these raw materials are blended in a given ratio, melted under heating at high temperature with stirring, casted into a mold and cooled. Prepared glass for light polarization contains 20-40wt% GeO, 5-10wt% SrO and (or) BaO, 20-50wt% PbO, 5-10wt% La2O3, 3-15wt% TiO2, and 5-20wt% Nb2O5, it is prepared easily, processed into any form, not damaged by the irradiation of laser, and the attenuation of sound wave is small.
Patent JP-H08303961-A (JP)
Title: Inspection device for display operating apparatus in grain drying machine
Inventor: YAMAMOTO SOICHI
IPC: F26B25/00
Filed: 1995-05-10
Abstract: PURPOSE: To perform a fast and easy inspection of checking a presence or a non- prsence of irregular state of a switch and a liquid crystal panel by a method wherein a maintenance screen is called and a surface of the liquid crystal panel having an entire white surface by an operation of a switch is touched with a finger tip. CONSTITUTION: This device is constructed such that a maintenance switch is operated to cause a maintenance screen (m) acting as a hidden screen to be displayed on a liquid crystal panel while being changed over to a first screen by operating a maintenance switch and all the displays and switches arranged in matrix form are deleted and the entire surface becomes white. A finger tip is abutted in rondam against the liquid crystal panel to cause a net part having an input therein to vary in such a way that a black-colored part may be displayed and appeared.  At this time, if there is present a net part 1 left in its white state, it may result in a state that there is present an abnormal condition in either the switch or the liquid crystal panel arranged there, or the screen display device connected to it and then it becomes possible to perform a positive and rapid diagnosis of both trouble of switch arranged in the liquid crystal panel and trouble of the screen display device.
Patent JP-H04226944-A (JP)
Title: Resorcylic acid ester derivative having polymerizable ethylene group
Inventor: IWAKURA KEN
IPC: C08F20/26
Filed: 1991-06-07
Abstract: PURPOSE:To provide a new resorcylic acid ester polymer having polymerizable ethylene group and useful as a polymerizable monomer for recording material. CONSTITUTION:The compound of formula (R is acryloyl or methacryloyl; Y is alkyl or aralkyl; Z is H, alkyl or halogen), e.g. 2-methacryloyloxy-4- hydroxybenzoic acid methyl ester. The compound can easily be produced by hydrolyzing the corresponding 2,4-diacryloyloxy or methacryloyloxybenzoic acid ester.
Patent JP-S63299972-A (JP)
Title: Thermal recording material
Inventor: INOUE HIROAKI
IPC: B41M5/44
Filed: 1987-05-30
Abstract: PURPOSE:To make it possible to record a uniform, clear high-density image while maintaining preservability, by providing a layer containing minute voids therein on the back side of a base. CONSTITUTION:A back layer is provided on the back side of a base of a thermal recording material in which a thermal color forming layer comprising a leuco dye and a color developer as main constitutes is provided on the base. The back layer can be provided by a method in which minute hollow particles, a minute hollow plastic filler or a foaming agent and a thermoplastic high molecular weight compound are dispersed in water together with a binder such as a water-soluble high molecular weight compound and a water-soluble emulsion, and the dispersed liquid is applied to the back side of the base, followed by drying. The back layer can be provided also by a method wherein a foamable plastic filler layer comprising shells formed of a thermoplastic substance and containing a low boiling point solvent therein is provided on the base, followed by heating to effect expansion, a method wherein a layer comprising a foaming agent for generating a gas such as CO2, N2, NH3 and O2 and a thermoplastic high molecular weight compound is provided on the base, followed by heating to provide a cellular layer having a high void ratio, or other similar method. With this construction, thermal energy supplied by a thermal head can be utilized for a melting reaction of the thermal color forming layer, so that the images being formed have excellent uniformity.