baber/WOPTO huggingface dataset:
Patent JP-S54119648-A (JP)
Title: Static type protective relay
Inventor: IGARASHI KOUJI
IPC: H02H3/02
Filed: 1978-03-08
Abstract: PURPOSE: To prevent wrong operation, by coupling a level detection circuit to the contact of switch element, which generates the minimum of reference currents, when changing the matching value of a matching circuit.  
     CONSTITUTION: The input of the protective relay is rectified by a rectifier circuit REC so that a negative signal current I1 is applied to an inverting terminal of an operational amplifier OA. A positive reference current I2 is applied from fixed contacts a, b, c of the switch SW to the inverting terminal of the operational amplifier OA. Both the currents I1, I2 are compared with each other to produce a trip signal. A diode D is connected between a moving contact d of the switch SW and the fixed contact a which supplies the reference current corresponding to the minimum matching value. Thus, the reference current I2 is applied to the operational amplifier OA even if the moving contact d remains disconnected from the fixed contacts a∼c at the time of shifting of the switch SW. This eliminates the wrong operation due to the alteration of the matching value. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01201970-A (JP)
Title: Image sensor
Inventor: MISHIMA YASUYOSHI
IPC: H01L27/14
Filed: 1988-02-08
Abstract: PURPOSE:To enable the output of an image sensor to be increased and enable S/N thereof to be improved by providing a photodiode under the gap between a common electrode of a photo-conductive image sensor and a discrete electrode thereof. CONSTITUTION:In an image sensor where a photo-conductive material 17 is formed on a transparent substrate 10, and a common electrode 20 and a discrete electrode 21 are formed facing each other thereon, a photodiode 15 of a pin structure or Schottky structure using amorphous silicon is provided on the substrate 10 facing the common electrode 20 and the discrete electrode 21, furthermore an insulating layer 16 is disposed between a photodiode 15 and a photo-conductive material 17. And a constant voltage is applied between the common electrode 20 and the discrete electrode 21. When light is radiated from the substrate 10, a gate voltage caused by the current characteristics of the photodiode 15 provided on the substrate is generated. Its electric field effect causes the current between the common electrode 20 and the discrete electrode 21 to increase than when a photodiode is not used. As the dark current when light does not radiate is the same as when a photodiode is not used, output thereof can be increased, and S/N thereof can also be improved.
Patent JP-S58142838-A (JP)
Title: Manufacture of fiber board for molding processing
Inventor: KITAMURA TATSU
IPC: D04H1/58
Filed: 1982-02-18
Abstract: PURPOSE:To manufacture the titled fiber board suitable for executing deep- drawing molding processing by wet sheet-making a sheet-making liquid obtained by adding powdered and granular thermoplastic resin, a flocculant, etc. to the slurry of vegetable fibers and heating and pressing a fibrous mat acquired. CONSTITUTION:The sheet-making liquid is formed by adding (B) not less than 5wt% powdered and granular thermoplastic resin (vinyl chloride group resin with the grain size of approximately 200mu or less), (C) the flocculant (such as aluminum sulfate) and (D) a high molecular compound (such as polyacrylamide) manifesting cohesiveness to slurry formed by adding water to vegetable fibers (such as fibers acquired by unravelling wood pulp and kraft pulp). The sheet- making liquid is wet sheet-made, the fibrous mat obtained is heated, pressed and treated under the conditions of approximately 160-200 deg.C, approximately 5-200kg/cm<2> and approximately three-eight min, and the fiber board for molding processing is manufactured.
Patent JP-H05188064-A (JP)
Title: Pg signal detecting method
Inventor: MORINO MASAMI
IPC: G01P3/481
Filed: 1992-01-16
Abstract: PURPOSE:To prevent external noise from being detected as PG signals at the time when external noise is intermixed and improve filter effect especially at the low speed time by selecting between two transmitters of two different frequency to be the reference of a sampling cycle. CONSTITUTION:Transmitters 6, 7 of different frequency are provided as reference clocks to a shift register 3 and a latch circuit 10. In the case of the speed setting of a CPU 5 being high, a multiplexer 8 is switched to select the transmitter 6 higher in frequency than the transmitter 7. PG signals 1, 2 are held by the shift register 3 for the sampling time determined by the oscillation frequency of the transmitter 6. The logic of the held signals is computed by a comparator 4, and if the respective signals have the same logic, the gate 14 of the latch circuit 10 is opened to get the signal of the transmitter 6 held by the circuit 10. In the case that even one of the signals of the shift register 3 is different from the othere, the gate 14 of the circuit 10 is kept closed, so that there is no change in A-phase output 11. In the case of the speed setting being low, the multiplexer 8 is switched to select the transmitter 7.
Patent JP-H0667804-A (JP)
Title: Touch screen display device
Inventor: DOUJIYOU EIJI
IPC: G06F3/048
Filed: 1993-02-15
Abstract: PURPOSE:To obtain a touch screen display device having high display responseness without requiring much time for the execution of a program by judging an operation specifying item by filter data for discriminating processing as an effective one when mesh discrimination corresponds to the position of the operation specifying item. CONSTITUTION:The 1st storage means 2 stores display picture data correspondingly to each picture. The 2nd storage means 4 stores filter data for discriminating processing corresponding to an operation indicating item for invalidating mesh discrimination when the mesh discrimination does not correspond to a position other than the operation indicating item expressed correspondingly to a mesh section dewar cated by a virtual mesh for dividing the whole display face or validating when the mesh discrimination corresponds to the position on the display screen correspondingly to respective pictures to be switched and displayed. A picture command for processing display control algorithm corresponding to applied processing discrimination and displaying and indicating a prescribed selected picture is formed and the selected picture is switchably displayed on the display face of a display means.
Patent JP-H07234961-A (JP)
Title: Automatic vending machine with sales totalization function
Inventor: MINAKANE KEIICHI
IPC: G06Q30/06
Filed: 1994-02-24
Abstract: PURPOSE:To automatically output the sales totalization by a printer by comparing the present time with the print-out setting time which is set in advance and detecting the print-out setting time. CONSTITUTION:A print management part 9 is constructed in a sales control part 1 consisting of microcomputers. When a person in charge of the automatic vending machine inputs the required date and time for the sales collection from a keyboard 5, the setting contents is stored in a sales control part 1. The print management part 9 detects the coincidence of the present date and time with the print-out date and time set to the sales control part 1 by a sales collection print time setting mode, the printing direction of the content written in a sales collection memory 6 is given to a printer 7. The printer 7 which accepts printing direction from the part 1 outputs a recording paper 8 in which all contents written in the memory 6 are printed.
Patent JP-S55118425-A (JP)
Title: Preparation of alkenyl halide
Inventor: KIKAZAWA KAZUO
IPC: C07C17/25
Filed: 1979-03-08
Abstract: PURPOSE: To obtain a reactive alkenyl halide having a double bond and useful as an intermediate for syntheses of reagents and medicines, easily in high yield, by the dehydrohalogenation of an α, ω-dihalogenohydrocarbon.  
     CONSTITUTION: An alkenyl halide of formula II, such as 5-hexenyl bromide, is obtained by the dehydrohalogenation of an α, ω-dihalogenohydrocarbon of formula I (X is halogen such as Cl, Br or I; n is 4W8), such as 1,6-dibromohexane, with a dehydrohalogenating agent under heating at 50W250°C for 5minW6hr. The reaction is preferably carried out in a stream of N 2  under stirring. The dehydrohalogenating agent is, e.g. hexamethylphosphoramide, lithiumdicyclohexylamide, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05225658-A (JP)
Title: Rotary magnetic head device
Inventor: NISHIDA YOSHIKAZU
IPC: G11B15/61
Filed: 1992-02-13
Abstract: PURPOSE:To make contact between a tape of a helical scan system magnetic recording and reproducing device and a head chip good in uniformity from the beginning side of winding the tape on a drum to the finishing side of the winding of the tape. CONSTITUTION:A lower drum 6 is made to be eccentric with an upper drum 2 toward the finishing side of the tape winding. Since because of this eccentricity, the lower drum is retreated from the upper drum on the beginning side of winding the tape to the drum as compared with the conventional case, while the lower drum is positioned to approach the upper drum on the finishing side of winding the tape as compared with the conventional case, a lower edge part of the tape in the vicinity of the beginning side of winding the tape is turned in a lower periphery of the upper drum 2 to bring the tape into good contact with the head chip, and an upper edge part of the tape in the vicinity of the finishing side of winding the tape is hardly turned away by the lower periphery of the upper drum 2 so as to bring the tape into good contact with the head chip.
Patent JP-H11211221-A (JP)
Title: Additional heating operation control method for hot water supply apparatus of bath
Inventor: ASANO MASAAKI
IPC: F24H1/00
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To lessen uncomfortable feeling of a person taking bath by preventing delivery of high temperature hot water from a circulation metal even when additional heating operation is started on the bath side immediately after hot water supply. SOLUTION: If the temperature Th detected by a temperature sensor 46 provided for the hot water supply side heat exchanger 3 is higher than a specified temperature Ts immediately after hot water supply, a two-way valve 44 in a bubble generation bypath 37 is opened slightly and a three-way valve 42 is throttled slightly on the storage water heater body side thus circulating hot water through a bath side heat exchanger 4 without burning an oil burner 6. When the temperature Th of the sensor 46 drops below the specified temperature Ts, the two-way valve 44 in the bubble generation bypath 37 is closed and the three-way valve 42 is set at a normal opening on the storage water heater body side and then a transition is made to normal additional heating operation by burning the oil burner 6.
Patent JP-H0625286-A (JP)
Title: Peptide compound
Inventor: HENMI KEIJI
IPC: A61K38/22
Filed: 1993-02-16
Abstract: PURPOSE:To provide a new peptide compound having a specific amino acid sequence, exhibiting pharmacological actions such as endothelin antagonistic action and useful for the treatment and prevention of hypertension, stenocardia, myocardial infarction, cerebral infarction, asthma, chronic renal insufficiency, etc. CONSTITUTION:This peptide compound expressed by formula III and exhibiting pharmacological action such as endothelin antagonistic action can be produced by reacting an ethyl acetate solution of (S)-alpha-benzyloxycarbonyl-gamma-methylbutyl isocyanate with an L-valine dimethylamide hydrochloride in the presence of triethylamine, reacting the reactional product with hydrogen in methanol in the presence of 10% palladium-carbon to obtain N-[N-{(1S)-1- dimethylcarbamoyl-2--methylpropyl}carbamoyl]-L-leucine of formula I and reacting the product with a compound of formula II [R<1> is H or lower alkyl; D-Pya is D-(2-pyridyl)alanine].
Patent JP-H04244377-A (JP)
Title: Manufacture for diamond truing roll
Inventor: YOKOGAWA MUNEHIKO
IPC: B24B53/14
Filed: 1991-01-29
Abstract: PURPOSE:To cheaply manufacture a diamond truing roll such as fixedly holding also grinding performance of a truing-finished grinding wheel by uniformly maintaining also a distribution pitch in addition to not changing a number of distributed diamond pieces even by wearing an external diameter decreased due to performing truing relating to the grinding wheel. CONSTITUTION:(1) Relating to a side surface 4 in a small thickness part of a disk-shaped roll core 1 in which the small thickness part 3 is formed in a peripheral area of a large thickness part 2, masking is applied to a total surface with a suitable narrow width radial directional non-masking area 5 left as a suitable equal pitch, to alternately form the non-masking area and a masking area 6 in this side surface 4. (2) Further, the non-masking area of this side surface is coated with a diamond thin film 11 by gas phase synthesis. (3) Then on top of the above, an annular reinforcing plate 8 of similar shape to the side surface of the thin thickness part, consisting of material equal to the roll core, is adhesively attached by an adhesive agent.
Patent JP-S61183589-A (JP)
Inventor: TEIERII PEBURU
IPC: E05B65/12
Filed: 1986-02-07
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-H09223601-A (JP)
Title: Electronic component and manufacturing method thereof
Inventor: HAMASAKI KATSUNORI
IPC: H01C7/04
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method to simplify the structure and facilitate the production. SOLUTION: A first cycle of injection molding forms a fixture 2 to provisionally mount a thermistor 34 and leads 33 to a bracket 1. To mount a temp. detector 3 on the fixture 2, a U-shaped part of the lead 33 of this detector 3 is hooked on a protrusion 2A while the lead 33 is fitted into a groove 2B with the thermistor 34 fitted into a groove 2C to provisionally mount it. A second cycle of injection molding forms the outer shape 7 of a temp. detecting sensor.
Patent JP-S61186011-A (JP)
Title: Ceramic oscillator
Inventor: KINOSHITA TAKESHI
IPC: H03H9/02
Filed: 1985-02-14
Abstract: PURPOSE:To obtain easily a product of an oscillator in several hundreds kHz band by containing a piezoelectric element polarized lengthwise and provided with an electrode at both end faces in the lengthwise direction into a case having a through hole. CONSTITUTION:A cylindrical piezoelectric ceramic 9 constitutes a piezoelectric element 11 polarized lengthwise and provided with electrodes 10, 10 at both end faces in the lengthwise direction. The piezoelectric element 11 is contained in a case 13 provided with a cylindrical through hole 12 and caps 14, 14 made of a material are fitted to both sides of the aperture of the case 13. Thus, the cap 14 is fixed to the case 13 while the inner face of the caps 14, 14 is contacted.
Patent JP-H09218049-A (JP)
Title: Positional information system
Inventor: HONDA NAOKI
IPC: G10L15/00
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a positional information system (navigation system for automobiles) which eliminates accidental transmission of positional information to a counterpart during the conversation by a cellular telephone. SOLUTION: In positional information systems (navigation systems) 401-406 with a vocal information transmitting function, a detection means (part of 401) is provided to detect transmission state or conversation state of a telephone set 407 near a location of setting the positional information systems and a means (switch 418) to cut the vocal information 416 according a signal 417 outputted from the detection means. Thus, vocal information is cut pertaining to the position during the telephone conversation.
Patent JP-H09219933-A (JP)
Title: Three-way electronic equipment
Inventor: KAKIZAKI MASAHIKO
IPC: H02J7/00
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To display the propriety of charging, switching of charging conditions and the remaining capacities of batteries in correspondence with the primary battery and two kinds of the secondary batteries by judging the kinds of the batteries based on the shapes of the batteries mounted in a battery containing part, and performing the judgment of the propriety of charging and the switching of the charging conditions based on the judgment. SOLUTION: In a three-way electronic equipment 1, the kind of each battery mounted in a battery containing part 2 is judged by a battery-kind judging part 3 based on the shape of a battery pack. A battery-capacity display part 10 performs the display of the remaining capacity of the battery and the battery- out display in correspondence with the judged kind of the battery. Furthermore, when the plug of a charging AC power supply adapter is mounted on a charging input terminal 4, a charging/feeding switch 6 is changed in interlocking with the insertion of the plug, and the state, wherein charging to the battery mounted in the battery containing part 2 is possible, is obtained.  Here, a charging part 5 judges the kind or the mounted battery based on each detected output supplied from the battery-kind judging part 3 and performs the property judgement of the charging and the control of the charging conditions.
Patent JP-H03231398-A (JP)
Title: Automatic vending machine
Inventor: TOO KAZUTAKA
IPC: G07F9/00
Filed: 1990-02-06
Abstract: PURPOSE:To simplify an input operation and to reduce cost by constituting the automatic vending machine so that when control information for commodity for commodity sales is read, a sales control means sets the read control information as the control information for commodity sales. CONSTITUTION:When an initial condition is set at the time when the automatic vending machine is installed newly in plural parts, and when the kinds of sales commodities of the automatic vending machine are changed and the sales price changes are executed simultaneously, etc., control information stored in a storage device 15 can be set and changed by inserting a seller's exclusive magnetic card in which control information for commodity sales is written in advance into a card insertion port for inserting a commodity purchaser's card and allowing it to read stored information.
Patent JP-S57141472-A (JP)
Title: Hot melt adhesive
Inventor: SAKASHITA TAKESHI
IPC: C09J177/00
Filed: 1981-02-27
Abstract: PURPOSE: To enhance adhesion performance both at high and low temp. and prolonged water resistance of the titled adhesive obtd. by the incorporation of a polyamide consisting of an arom. dicarboxylic acid component unit and a specified aliph. alkylenediamine component unit.  
     CONSTITUTION: The present hot melt adhesive contains a polyamide consisting of an arom, dicarboxylic acid component unit and an 8W10C aliph. alkylenediamine component unit. Although it may consist of only said polyamide, another publicly known adhesive can be used together. If necessary, it is possible to additionally mix a filler, extender, lubricant, stabilizer, etc. As the arom. dicarboxylic acid component unit, the one consisting of 60W100mol% terephthalic acid component unit and 0W40mol% arom. dicarboxylic acid component unit other than the terephthalic acid component unit is used. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08315754-A (JP)
Title: Surface coating that reinforces color contrast of video display device,its preparation and method of application
Inventor: YU YU-CHUNG
IPC: C09D183/04
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To increase color purity or color contrast by reducing an overlap of color spectra between adjacent two primary colors, that are, red and green and/or green and blue, by aiming at use in a self-light emitting color display device such as a cathode-ray tube(CRT). SOLUTION: An organic dye is added to an inside electrostatic preventive layer 46 or an outside reflection preventive layer 48 (these layers contain silane) of a reflection preventive/electrostatic preventive outside coating 44 on a display image screen 40. The dye functions as a color filter to absorb the light of a wave length range corresponding to mutual adjacent primary colors, that is, only the light having a wave length of 460 to 500 nm mainly between red and green and 560 to 600 nm between green and blue. A silane binding agent plays a role of a binding agent to connect this organic dye and the silane, and prevents the organic dye from separating and dispersing from the outside coating 44.
Patent JP-H08222143-A (JP)
Title: Cathode-ray tube, manufacture thereof, and laser display
Inventor: NISHITANI TERU
IPC: H01J29/28
Filed: 1995-02-15
Abstract: PURPOSE: To prevent the reduction of the efficiency of a lens system and the reduction of the accuracy due to the aberration caused when an electron beam passes through the lens system by providing a laser display using no lens system. CONSTITUTION: A luminous layer 5 having a curve shape is provided with an optical resonator constituted of an active layer 4 and reflecting mirror layers 2, 3 formed on the surface and back face of the active layer 4. An electron beam 9 is irradiated and scanned along the side face of the luminous layer 5 having a cathode-ray tube generating a laser beam from the active layer 4 excited by the electron beam 9 and a phosphor layer generating the visible light via the laser beam, and the light flux of the outgoing laser beam is scanned in a fan shape.
Patent JP-H01202147-A (JP)
Title: Linear motor
Inventor: SUZUKI YASUMASA
IPC: H02K41/03
Filed: 1988-02-08
Abstract: PURPOSE:To make an apparatus non-contact and noiseless by causing a magnetic body wound by a superconducting coil and a magnet to face each other as bearing means moving a movable element while maintaining a constant gap from a stator forming a linear motor. CONSTITUTION:A slit member 16 having slits at a constant pitch is provided on the top face of a plate member 15 in the longitudinal direction perpendicular to the surface of this sheet of paper. In the manner of facing said slit member 16, a permanent magnet 7 and a pair of magnetic cores 6a, 6b provided with three groups of magnetic poles having pole teeth are formed into an integral body and thereafter provided with a three-phase armature winding 12 to form a movable element 10. On both sides of said plate member 15, an electromagnet 2 obtained by winding a superconducting ceramic coil 1 round a magnetic body 2 is provided via a magnetic shielding plate 3. On both sides of said movable element 10, a magnet 4 is provided via said magnetic shielding plate 5 in the manner of corresponding to said electromagnet 2. When power is applied to the coil 1, the movable element 10 levitates by a powerful magnetic force. Thus, an apparatus is suitable for printer and the like, because it is made noncontact and noiseless and its long life is accomplished.
Patent JP-H06217759-A (JP)
Title: Regeneration of yeast protoplast and culture medium therefor
Inventor: URANO NAOTO
IPC: C12N1/18
Filed: 1993-01-25
Abstract: PURPOSE:To obtain a culture medium capable of not reducing the ratio of regeneration even in the application of a sever treatment for conversion to a protoplast by making up a double layer fixed medium of a layer containing carrageenan and a polyamine and another layer containing agarose. CONSTITUTION:A double layer fixed culture medium is made up of a layer containing carrageenan and a polyamine and another layer containing agarose. The former is used as the upper layer and the later is used as the lower layer in general. As the polyamine, spermidine, spermine, putrescine, etc., are exemplified.
Patent JP-H04266261-A (JP)
Title: Picture reader
Inventor: YAMADA MASANORI
IPC: G03F3/08
Filed: 1991-02-21
Abstract: PURPOSE:To attain reading of an excellent picture by using plural line image sensors outputting different colors. CONSTITUTION:Either or both of a light timing of a lamp 204 and a drive timing of an optical system moving motor 218 are controlled in response to a distance among plural sensors 101-103 and the subscanning speed in the picture reader in which the plural sensors 101-103 outputting different colors are arranged in the subscanning direction.