baber/WOPTO huggingface dataset:
Patent JP-H0879866-A (JP)
Title: Speaker
Inventor: TAKAHASHI TOSHIJI
IPC: H04R9/04
Filed: 1994-09-09
Abstract: PURPOSE: To provide an inexpensive speaker with high performance and high reliability mounted to a door of an automobile and requiring a water-proof function as required without a rain shield cover and a cylindrical cavity to a rear side of the speaker in which a reproduced sound pressure frequency characteristic is not disturbed and gold thread wire is not broken due to corrosion. CONSTITUTION: A connector section 33 and a flange arranged to both sides of the connector section 33 are arranged to a front side of a frame 32 integrally with resin and a gold thread wire 46 is connected to a front side of a diaphragm 38 and a notch 48 provided to a gasket 47 is placed to a position surrounding a couple of terminals 45 and the entire notch 48 is covered by the end face of the connector section 33 and the flange and a vent hole 40 whose cross section is L shaped is provided under a suspension 37 having water-proof to eliminate the need for a cylindrical cavity, the reproduction sound pressure frequency characteristic is made flat and the speaker whose gold thread wire 46 is not corroded nor broken is provided.
Patent JP-H0265800-A (JP)
Title: Method for measuring microorganism
Inventor: SUGIZAKI MASAHITO
IPC: G01N21/77
Filed: 1988-08-30
Abstract: PURPOSE:To rapidly and readily measure the amount of live microorganisms with high reliability by extracting ATP from the microorganisms in solutions, measuring the amount thereof, determining a relationship between the measured values thereof and viable cell numbers and measuring the amount of the ATP in the microorganisms in a sample solution. CONSTITUTION:Adenosine triphosphate (ATP) is extracted from microorganisms in solutions to measure the amounts thereof in the solutions. Measured values of the predetermined amount of free ATP are then subtracted from the afore- mentioned measured values to determine the amount of the ATP in the microorganisms. Alternatively, the free ATP is previously removed to extract the ATP from the microorganisms in the solutions and measure the amounts of the ATP in the solutions. A relationship between the amounts of the ATP obtained as described above in the microorganisms and viable cell numbers is determined and the amount of the ATP in the microorganisms in a sample solution is measured to determine the viable cell number from the above- mentioned measured values and the relationship. Thereby, the microorganisms in the sample solution are measured.
Patent JP-S59105887-A (JP)
Title: Removal of iron from waste water in civil engineering works
Inventor: KOBAYASHI ISAO
IPC: C02F1/64
Filed: 1982-12-09
Abstract: PURPOSE:To efficiently remove iron in waste water with simplified equipment, by adding an oxidizing agent to iron-contg. waste water, aerating said waste water, adding a flocculant to it, passing it through an agitatively mixing water channel to flocculate said iron, and then precipitating the iron in a flocculative precipitation basin. CONSTITUTION:After an oxidizing agent such as sodium hypochlorite (a) or hydrogen peroxide is added to iron-contg. waste water, the iron-contg. waste water is forcedly oxidized by aeration to form fine ferric hydroxide. Thereafter, an inorganic flocculant (b) such as poly(aluminum chloride) is injected into the waste water, and the waste water is agitated in an agitatively mixing water channel to flocculate ferric hydroxide. Then, a macromolecular flocculant (c) such as kuri Flock EDP-301A is injected, and the waste water is agitated in an agitatively mixing water channel to form bulky flocks. Finally, the flocks are separately precipitated in a precipitation basin, and a supernatant liquid is drained. Since power requiring parts are reduced to the least extent, this method can be easily executed in a site of construction work, and the removal of an iron is facilitated.
Patent JP-H0773984-A (JP)
Title: Electrodeless lamp lighting device and lighting system
Inventor: YOKOZEKI ICHIRO
IPC: H05B41/24
Filed: 1993-08-31
Abstract: PURPOSE:To let the design and adjustment of the device and the system be facilitated, and also let them be stably operated for change with the lapse of time. CONSTITUTION:At the time of starting, high frequency current required by normal lighting is fed to an exciting coil LC from a high frequency power supply circuit 4 via a matching circuit 5, and concurrently a switch 8 is turned on to feed DC current to a starting circuit 6 from a power supply 7, and high voltage is produced in the starting circuit 6 so as to be applied to an electrode 3. For this reason, glow discharge is induced in an auxiliary discharge tube 1-2, and it breaks into the inside of an emitting tube 1-1. In this case, electromagnetic energy is fed to the emitting tube 1-1 from the exciting coil LC and a coil Lst, and the emitting tube 1-1 is shifted to a glow arc, furthermore electromagnetic energy in great quantities is thereby fed to the inside of the emitting tube 1-1 from the exciting coil LC, so that an electrodeless lamp 1 is thereby lighted. By this constitution, if only a main circuit on the side of the exciting coil LC and the starting circuit 6 are independent to perform each individual function, the design and adjustment of each circuit can be facilitated, and stable operations can thereby be secured for change with the lapse of time.
Patent JP-H1164316-A (JP)
Title: Method for analyzing air in clean room for organic gas
Inventor: HIRUTA REIKO
IPC: G01N30/04
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a method by which the air in a clean room can be analyzed quickly with high sensitivity for organic gases which may cause air contamination and the organic gases can be evaluated collectively. SOLUTION: In a method for analyzing air in clean room for organic gas, a sample collected by combining an adsorbent collecting method and a thermally attaching and detaching method is qualitatively analyzed with a gas- chromatograph massspectrometer (GC-MS) and the chromatograph detected by the gas chromatograph is classified into hydrocarbons, halogenated hydrocarbons, oxygen-containing compounds, and siloxanes. Then the hydrocarbons, halogenated hydrocarbons, compounds, and siloxanes are determined by respectively using four kinds of standard reference materials, for example, toluene, fluorine-based solvent, 2-propenyloxybenzene, decamethylcyclopentasiloxane.
Patent JP-H1162252-A (JP)
Title: Suspension device of roof panel, and execution method using it
Inventor: ITO MASATERU
IPC: E04G21/16
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To realize the use with a simple crane, and improve the execution workability. SOLUTION: A crane to elevator/lower a suspension device body 10 is provided, and a suspender body 12a to increase/decrease the relative suspension length to fixing chains 13, 13 by the self weight of a roof member is provided on a chain block 12. After elevation in the sky, a space between eaves side end parts 4b, 4b of roof panels 4, 4 is expanded by feeding a load chain 12f from the chain block 12 provided on the suspension device body 10 through the remote operation from the lower side, and when the butt angle α of the roof panels 4, 4 of the roof member is agreed with the angle of a roof part of a building structural body, the feed of the load chain 12f from the chain block 12 is stopped.
Patent JP-H1047752-A (JP)
Title: Hot water supply equipment with solar hot water supply function
Inventor: HASEGAWA TOSHIAKI
IPC: F24S90/00
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To provide hot water supply equipment with a solar hot water supply function capable of effective use of warm water from a solar hot water supplier by ensuring fine cooperating control between a main hot water supply device side and a solar hot water supply device side when warm water from the solar hot water supply device is utilized. SOLUTION: The present hot water supply equipment includes a main hot water supply device A at least including a heat exchange can 10 and a water inlet passage 21 and an outlet passage 22, a solar hot water heater utilizing solar heat, and a solar hot water supply connection unit C for connecting a solar hot water supply passage 70 from the solar hot water supply device B to a main hot water supply device A side.  In this case, in addition to a main controller 30 for controlling the operation of the main hot water supply device A and a remote controller 50 for remotely controlling the main controller 30, there are provided a solar hot water supply connection controller 60 for providing communication function of controlling the solar hot water supply connection unit C and sharing control information and other information between it and the main controller 30 to the solar hot water supply connection unit C.
Patent JP-H0948885-A (JP)
Title: Resin composition excellent in coating property
Inventor: SAITO YOSHIHARU
IPC: C08K3/00
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin composition good in adhesion of films without requiring the surface treatment such as degreasing and washing with a halogen-based organic solvent, primer coating or plasma irradiation. SOLUTION: This resin composition excellent in coating properties comprises (a) 35-80wt.% propylene homopolymer or propylene-ethylene copolymer, (b) 10-45wt.% ethylene-α-olefin copolymer rubber (with the proviso that ethylene is not included), (c) 0-20wt.% inorganic filler and (d) 5-20wt.% graft copolymer of a styrene-unsaturated glycidyl ester copolymer onto polypropylene.
Patent JP-H0558840-A (JP)
Title: Multilayer-type make-up cosmetic
Inventor: NISHIKATA KAZUHIRO
IPC: A61K8/26
Filed: 1991-08-28
Abstract: PURPOSE:To provide a muitilayer-type make-up cosmetic having excellent masking power for skin trouble and improved adhesivity to the skin, durability of make-up and finished state of the skin. CONSTITUTION:The objective make-up cosmetic especially suitable for masking skin troubles is obtained by combining (A) the 1st layer make-up base containing about 0.5-70wt.% (based on the total make-up base) of a tacky adhesive substance having a tack of 5-20 and a tacky adhesive force (to stainless steel plate) of 500-3,000g/25mm when tested as a tacky adhesive tape by the method defined by JIS Z-0239 with (B) the 2nd layer make-up finish containing 5-100wt.%, preferably 10-30wt.% (based on the total make-up finish) of aluminum powder having an average particle diameter of usually 1-70mum, preferably 2-50mum. When the aluminum content in the 2nd layer is 40-100wt.%, a conventional foundation is applied as the 3rd layer to the surface of the 2nd layer.
Patent JP-S59106340-A (JP)
Title: Floor console
Inventor: KASAHARA MASAMITSU
IPC: B60R7/04
Filed: 1982-12-13
Abstract: PURPOSE:To facilitate the removal of a cassette tape, etc., by constructing one side of a sidewall part in a floor console equipped with a box part capable of housing the cassette tape, etc., freely to be opened and closed in the car width direction. CONSTITUTION:A floor console 1 is mounted on a floor tunnel 3, and a box part 5 is formed on the rear part side thereof. The box part 5 is formed into a rectangular shape in its cross section, and provided with sidewall parts 7, 9 facing each other in the width direction, a front wall part 11 and a rear wall part 13 facing each other in the longitudinal direction of a car body. In this case, the sidewall part 7 on the operator's seat side is constructed to be freely opened and closed such that its upper part openes outward. Namely, a mounting seat part 19 is formed below and between both front and rear wall parts 11, 13 on the sidewall part 7 side, while a twice-folded hinge part 7c is formed in a body on the lower part of the sidewall part 7. And, the sidewall part 7 is mounted on the mounting seat part 19 by fitting a pawl 7d located on the lower surface of the hinge part 7c in a mounting hole 19a of the mounting seat part 19.
Patent JP-H1145212-A (JP)
Title: Opposing method against deciphering attack regarding secret information
Inventor: NARASHIMA TAKAAKI
IPC: G06F21/75
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To oppose an attack for deciphering secret information by replacing and storing the secret information in a different place by electronic devices each time it is written to a volatile memory. SOLUTION: Data on the address 0000 of secret information before conversion in a memory 10 are D7hex and when the secret information is stored for the first time according to a storage converting rule, it is stored in address 0003 of the volatile memory 11 by conversion to F7hex. For second storage, it is stored in address 0003 of the volatile memory 11 by conversion to code data other than F7hex. Similarly, data on the address 0001 are 17hex, first storage in the address 0003 of the volatile memory 11 is performed by conversion to A2hex, and data on the address 0002 are 9Bhex; and first storage in address C123 of the volatile memory 11 is performed by conversion to 5Dhex. Thus, the secret information is stored in different places by electronic devices each time it is stored in the memory.
Patent JP-H1064742-A (JP)
Title: Magnetic shield equipment for induction apparatus
Inventor: HAMADATE YOSHIO
IPC: H01F27/36
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To improve performance and endurance of a transformer, by reducing loss generated at a tank flange part which is generated by invasion of leakage flux from a winding to the tank flange part and preventing partial temperature rise. SOLUTION: In this shield equipment, a tank side wall 1 containing a wiring 2 is divided into an upper tank side wall 10 having an upper flange 6 and a lower tank side wall 11 having a lower flange 7, and magnetic shield plates 3, 4 excellent in conductivity are arranged on the inner surface of the tank side wall 1. Magnetic shield plates 30, 40 excellent in conductivity are arranged on the insides of the upper flanges 6 and the lower flange 7 which faces the wiring 2.
Patent JP-H1059321-A (JP)
Title: Tape binding device
Inventor: YAOSHIRO YASUNOBU
IPC: B65B27/08
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a tape binding device capable of taping items to be bound such as stacked synthetic resin foamed products, by only a quantity corresponding one pack, and giving them a displacement-free, easy-to-handle form. SOLUTION: The top face C1 of a stack C of products, stacked up in a neat pile, is pressed by a pressing member 7, and with the products held in the neat pile, an adhesive tape T is stuck to the side of the stack C by means of a tape-sticking mechanism 10. When the pressing member 7 comes close to the top face C1 of the stack C, air is caused to escape from an air removal hole 7a made in the pressing member 7, thereby decreasing wind pressure which is caused by the pressing member 7, and also preventing product displacement which is caused by the wind pressure.
Patent JP-H0793569-A (JP)
Title: Method and equipment for drawing of line
Inventor: TANAKA NOBUYASU
IPC: G06T11/20
Filed: 1993-09-01
Abstract: PURPOSE: To plot the straight line and circular arc of a width at a high speed on a graphic display. CONSTITUTION: For both of a point for which only an X coordinate is increased by one from a present point and the point for which only a Y coordinate is increased by one, whether or not they are present between contour lines f1 and f2 for stipulating the line of width 1 is judged. When the point for which only the X coordinate is increased by one is present between the contour lines f1 and f2, the point is plotted and selected as the next pixel. When it is not so and the point for which only the Y coordinate is increased by one is present between the contour lines f1 and f2, the point is plotted and selected as the next pixel. When neither of them is present between the contour lines f1 and f2, the point for which both X coordinate and Y coordinate are increased by one is plotted and selected as the next pixel.
Patent JP-H0641469-A (JP)
Title: Protective coating agent
Inventor: OSHIMA KENSHO
IPC: C09D4/00
Filed: 1992-07-24
Abstract: PURPOSE:To obtain the protective coating agent which can give a coating film having excellent scratch resistance, low surface resistivity and long-term stability to a substrate by using an amino compound as a photopolymerization initiator. CONSTITUTION:A photopolymerization initiator is obtained by combining an amino compound with optionally benzophenone, thioxanthone or alkylthioxanthone. 0.1-10wt.% of this initiator is added to at least one photocurable resin composition comprising 30-70wt.% polyethylene glycol (meth)acrylate, 0-50wt.% mono- or poly-functional (meth)acrylate and a crosslinking agent.
Patent JP-H0264521-A (JP)
Title: Correcting method for scanning beam rack
Inventor: SUMI KATSUTO
IPC: G02B26/10
Filed: 1988-08-30
Abstract: PURPOSE:To correct a scanning beam track linearly by measuring the quantities of the curvature and inclination of the scanning beam track on a scanned body and correcting the fitting angle of an optical deflector according to the measured quantities. CONSTITUTION:The quantities of the curvature and inclination of the scanning line of laser light for recording on a film as the scanned body are measured. Those quantities of the curvature and inclination are substituted in a specific arithmetic expression to calculate the corrected angle of a galvanomirror 20 so that the quantities of the curvature and inclination are zero. When the galvanomirror 20 is corrected, a set screw 8 is loosened and thin pieces are inserted and clamped between a base 82 and a base 86 in an X-axial direction and a Y-axial direction to give a correcting angle. Further, even the inclination of the mirror rotary shaft of the optical deflector itself can be corrected, so the necessity of the high-accuracy manufacture of the deflector is reduced and the cost is reducible.
Patent JP-H0381545-A (JP)
Title: Crank angle sensor with cylinder identifying signal
Inventor: TOMIZAWA NAOMI
IPC: F02D45/00
Filed: 1989-08-25
Abstract: PURPOSE:To obtain a signal for identifying a cylinder by a method wherein immediately after completion of one of reference pulse signals from among the reference pulse signals by the number of cylinders output at specific crank angle positions during a particular stroke of each cylinder synchronized with rotation of an engine, another pulse signal is output on the same output line. CONSTITUTION:A signal disk plate 12 is installed on a rotation shaft 11 which rotates 1/2 rotation per rotation of an engine, while slits 13 by the number of cylinders are formed circumferentially at equal intervals. A photoelectric pickup 14 is provided with the plate 12 interposed, wherein reference pulse signals REF are output based on light receiving signals at the time of passing the slits 13. On the other hand, the plate 12 is formed with a slit 17 for generating a signal for identifying cylinders in addition to the slits 13 for generating reference pulse signals, thereby outputting another pulse signal SGC on an output line same as that for one of the reference pulse signals REF. Pulse width of the pulse signals is measured to calculate a ratio to the previous value and by comparing it with a specific value, the type of the signal is identified so as to obtain a cylinder identifying signal.
Patent JP-S6196806-A (JP)
Title: Differential amplifier circuit
Inventor: OTA MITSUHARU
IPC: H03F3/45
Filed: 1984-10-17
Abstract: PURPOSE:To obtain an output characteristic of a zero offset voltage by connecting a collector of the 3rd transistor (TR), a base of said TR via a base resistor and a base of the 4th TR to a collector of one TR of a differential pair having the 1st current source between a common emitter point connected respectively via each emitter resistor and one power supply terminal. CONSTITUTION:The collector of the TR15 is connected to the collector of one TR of PNP TRs 5, 6 constituting a differential amplifier circuit, and the base of the TR15 is connected to the collector of the TR15 via a resistor 16. A base of a TR14 is connected to the collector of the TR15, and emitters of the TRs 15, 16 are connected to a ground terminal 7 respectively. The collector of the TR14 is used as an output terminal 12 and connected to a constant current source 13. The current value of the constant current value 13 is set to 1/2 of the current value of the constant current source 2. Through the constitution above, even when the hFF is changed, the change in the offset voltage of the differential circuit is prevented.
Patent JP-H0265575-A (JP)
Title: Display system for plural patterns of video reproducing device and video reproducing device displaying plural patterns
Inventor: NISHIKAWA SHUNJI
IPC: H04N5/45
Filed: 1988-08-31
Abstract: PURPOSE:To effectively utilize a screen by splitting a high definition TV screen into one split screen whose aspect ratio is 12:9 and 3 split screens whose aspect ratio is 4:3, reproducing a master screen normal video signal on the former screen and reproducing 3 kinds of slave screen normal video signals from the latter three split screens. CONSTITUTION:The high definition television screen whose aspect ratio is 16:9 is split into one large screen size having an aspect ratio of 12:9 and three small screen sizes having an aspect ratio of 4:3 in total four. A master screen processing circuit 1 uses an A/D converter 4 to convert a master screen normal video signal (e) into a digital signal and stores the result in a master screen memory 5. Each slave screen processing circuit 2 converts a slave screen normal video signal (f) into a digital signal by an A/D converter 12 and stores it into a slave screen memory 13. A master screen normal video signal read from the master screen memory 5 at a readout clock frequency fco is in OR combination with the slave screen normal video signal and converted into an analog signal again by the D/A converter 11 and the result is fed to a cathode ray tube HDTV as a video output signal.
Patent JP-H0540347-A (JP)
Title: Electrophotographic sensitive body
Inventor: KATO EIICHI
IPC: G03G5/05
Filed: 1991-08-05
Abstract: PURPOSE:To provide the electrophotographic sensitive body improved in electrostatic characteristics and image forming performance, especially, reproduction performance of a highly precise image by using a liquid developer, and superior in image forming performance by a scanning exposure system using low output laser beams. CONSTITUTION:The binder resin to be used for the liquid developer comprises a low-molecular weight copolymer of a macromonomer obtained by combining a group of formula II with one end of a polymer chain comprising repeating units of formula I, and further a part of this copolymer comprises a polar group at the end of the main chain to form a resin A1, another part comprises it in the macromonomer to form a resin A2, and a block B having the polar group and a block A including A1 and A2 are combined to form an ABA block copolymer. In formulae I and II, each of a<1> and a<2> is H, halogen, cyano, or a hydrocarbon group; Z is a hydrocarbon group; R<3> is a divalent bonding group; each of b<1> and b<2> is H, halogen, cyano, a hydrocarbon group, or -COOR<5>; and R<5> is a hydrocarbon group.