baber/WOPTO huggingface dataset:
Patent JP-H06139531-A (JP)
Title: Cleaning tape
Inventor: MASUYAMA KENICHI
IPC: G11B5/41
Filed: 1992-10-28
Abstract: PURPOSE:To obtain a cleaning tape having enough cleaning effect so that wear of a magnetic head is decreased and the head is not contaminated, and that the max. reproduction output of the magnetic head is obtd. after cleaning. CONSTITUTION:This cleaning tape consists of at least two cleaning layers essentially consisting of main inorg. powder, assistant inorg. powder, and binder resin on a flexible supporting body. The first cleaning layer as the uppermost layer has higher Young's modulus than that of the second cleaning layer just under the first cleaning layer, and the uppmost layer has 2.0-20nm average surface roughness (Ra) in the center plane. The main inorg. powder of the first cleaning layer is an acicular powder having <=0.5mum average major length and <=5Mohs' hardness. The assistant inorg. powder of the first cleaning layer is a granular powder having <=1.0mum average particle size and >=5Mohs' hardness. The weight proportion of the assistant inorg. powder to the whole inorg. powder in the first cleaning layer is 0.05 to 0.25.
Patent JP-H07139976-A (JP)
Title: Leakage inspection method on recovery in fluidic gas meter
Inventor: NUKUI KAZUMITSU
IPC: G08B21/00
Filed: 1993-11-19
Abstract: PURPOSE:To reduce leakage inspection time which is performed when an emergency break valve is operated. CONSTITUTION:When open an emergency cutoff valve 5 which is operated, the cutoff valve 5 is opened once to recover the gas pressure inside an inner pipe and then the cutoff valve 5 is closed before waiting for a certain amount of time. Then, when no gas flow is detected when the cutoff valve 5 is opened again, it is judged that no gas leaked and the opening of the cutoff valve 5 is retained and the cutoff valve 5 is closed immediately when the gas flow is detected.
Patent JP-H02135066-A (JP)
Title: Dry packaged food of beans
Inventor: MORI DAIZO
IPC: A23L11/00
Filed: 1988-11-17
Abstract: PURPOSE:To obtain the subject food excellent in chewiness without breaking of beans and losing nutriments, tastiness and flavor essential thereto by keeping the moisture content of the beans within a specific range, filling and hermetically packing the resultant beans in a packaging container and sterilizing the packaged beans. CONSTITUTION:The objective food obtained by keeping the moisture content of beans at 56-80% ratio thereof to the total amount, filling and hermetically packaging the resultant beans in a packaging container and sterilizing the packaged beans. Furthermore, soybean, black soybean, 'KINTOKI-MAME' (a large-sized cultivar of ADZUKI beans used in boiled beans, etc.), ADZUKI bean, 'DAIFUKU-MAME' (a cultivar of white kidney beans used in boiled beans, mashed and sweetened beans, etc.), 'TORA-MAME' (a cultivar of kidney beans used in boiled beans, etc.), mottled kidney bean, etc., are cited as the beans.
Patent JP-H04165886-A (JP)
Title: Image pickup device
Inventor: SUZUKI MASAO
IPC: H04N9/73
Filed: 1990-10-30
Abstract: PURPOSE:To always operate a satisfactory white balance adjustment regardless of a condition that a single object occupies the large part of a screen by providing a correcting means which adds a correction to a white balance adjusting means when the area of the screen which is occupied by the single object is more than a prescribed value. CONSTITUTION:The flicker component F of an outside light is derived from the output of a light measuring sensor 15 when judging that the single object occupies the large area of an image pickup screen, and compared with a reference value F0. Then, in the case of F<F0, the flicker component F is defined as a non-flicker light source, and in the case of F>=F0, it is defined as a flicker light source, that is, a fluorescent lamp. Control voltages RC and BC obtained like this are transmitted through a D/A converter 14 to R and B gain controlling parts 5 and 6, a color difference signal level is changed, and the white balance adjustment is satisfactorily operated by repeating it based on the changed output.
Patent JP-H02136239-A (JP)
Title: Printing press
Inventor: KODAIRA TAKEO
IPC: B41F31/16
Filed: 1988-11-17
Abstract: PURPOSE:To dispense with a plurality of supply rolls for supplying damping water or printing ink to the surface of a printing plate by directly bringing a ribbon roll impregnated with printing ink and damping water for printing into contact with the surface of the printing plate. CONSTITUTION:In a printing press wherein an ink supply unit is mounted to the printing image part of the printing plate of a plate mount part, the taking-up shaft 5 of an ink applying ribbon 7a is mounted to one end of the rotary arm 12 revolving around the center drive rotary shaft 11 in a freely rotatable manner. A taking-up shaft 6 for taking up the ribbon 7a of an ink applying ribbon roll 7 is mounted to the other end of the rotary arm 12 in a freely rotatable manner. Further, the cassette frame 13 pivotally supported through the rotary arm 12 and the rotary shaft 11 is provided to bring the ink impregnated ribbon roll 7 for supplying ink into contact with the surface of the printing plate under pressure.
Patent JP-H03153168-A (JP)
Title: Picture reader
Inventor: TAKEUCHI TOSHIYUKI
IPC: H04N1/407
Filed: 1989-11-10
Abstract: PURPOSE:To minimize the effect on linearity and gradation due to a fluctuation of an output voltage at a dark state by detecting an output voltage at the dark state and controlling a reference voltage of an A/D converter or a slice level of a binarizing circuit. CONSTITUTION:An output from a CCD 12 is sampled and held by a dark state output voltage sample clock formed by a dark state output voltage detection timing circuit 106 at an analog switch 104 and a capacitor 18 and the result is stored as a one line dark state output voltage. A reset clock is outputted from the dark state output voltage detection timing circuit 106 at the head of a succeeding line and the dark state output voltage from the capacitor 118 is grounded by the analog switch 116 to be cleared. When the dark state output voltage of the CCD 12 is changed due to a temperature change near the CCD 12, a reference voltage terminal of the A/D converter 108 changes it level. Thus, the effect of a multiplexed picture signal onto the linearity and gradation due to a change in the dark state output voltage is minimized.
Patent JP-H10118741-A (JP)
Title: Metallic mold for forging scroll
Inventor: KUDO SHIGERU
IPC: F04D29/30
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To carry out precise working of a wall surface forming die part by a wire electric discharging machining and a fluid lapping working by forming the wall surface forming die part into a spiral groove penetrating an upper insert from the upper surface to the lower surface. SOLUTION: This metallic mold for forging a scroll is provided with a die 1 and the upper and the lower inserts 3, 4. The outer peripheral surface of base part of the scroll W is formed with the outer peripheral surface forming part 1b in the die 1. In the upper insert 3, the wall surface forming part for forming the wall surface of a spiral scroll blade and a bottom surface forming part for forming the bottom surface are at the root of tooth. The lower insert 4 is arranged so that the lower surface of the upper insert 3 contacts with a tip surface forming die part for forming the tip part of the scroll blade. The wall surface forming die part of the upper insert 3 is formed as the spiral groove penetrated from the upper surface to the lower surface.  By this constitution, there are not the unevennesses of the height and the width of the scroll blade, and the finishing allowance is very little and according to some case, the finishing allowance can be formed as zero.
Patent JP-H09133665-A (JP)
Title: Ultrasonic inspection equipment
Inventor: YAMAMOTO NOBORU
IPC: G01N29/28
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To perform ultrasonic inspection stably by receiving a medium leaked from a containing room in a leak preventer. SOLUTION: Open end of a water sump 1 is brought close to a specimen 6 and an ultrasonic wave, emitted from a probe 2, is focused to a part of specimen being inspected. Water is then fed from a water supply to the water sump 1 through a water injection port 4 until the water surface touches the specimen 6. Since the gap between the specimen 6 and probe 2 is filled with the injected water, the ultrasonic wave propagates through the water and enters into the specimen 6. Reflected wave from the specimen 6 also propagates through the water and can be received by the probe 2. The water filling the water sump 1 leaks from between the open end 4 of water sump 1 and the specimen 6 and drops into a drain pan 3 before being discharged through a drain port 5.
Patent JP-H04299600-A (JP)
Title: Enclosure having heat sink and printed circuit card and manufacture of this kind of card
Inventor: MISHIERU BUZANJIE
IPC: H05K7/20
Filed: 1991-11-07
Abstract: PURPOSE: To provide an enclosure and/or card having a simple and efficient solid-state cooler. CONSTITUTION: A printed circuit card 10, having components 13 is cooled by the heat conduction of a metallic flat plate 15 so as to be a heat sink combined with the card 10. In a gap between a flat plate 15 and the card 10 electronic components 13 are disposed with a high-thermal conductivity pulp 16 filled in the gap. The card 10 can be housed in an enclosure having a metallic wall 12. The enclosure can be cooled by a thermal siphon connected to a low-temp. source.
Patent JP-S62187553-A (JP)
Title: Method and device for complete continuous production up to steel strip from core
Inventor: SEMIYOON II ROITSUMAN
IPC: C21C5/56
Filed: 1986-12-05
Abstract: The invention provides a method for the continuous production of steel, especially steel strip, from iron ore. Ore is continuously charged in particulate form to a reactor where it is converted into hot metal in a continuous flash smelting process. The hot metal is continuously refined, continuously clarified by bubbling an inert gas through it, continuously alloyed, and then continuously degassed. The degassed metal is then continuously cast and may be continuously rolled to steel strip.
Patent JP-H03152162-A (JP)
Title: Thermoplastic composite resin composition
Inventor: KOMURA SHUHEI
IPC: C08L77/00
Filed: 1989-11-09
Abstract: PURPOSE:To obtain the subject composition having low water-absorption and good moldability and suitable for electrical communication equipment and tool, etc., by compounding a polyamide, a thermoplastic polyester, a fibrous reinforcing material, an inorganic filler, etc., at specific ratios. CONSTITUTION:The objective composition is produced by compounding (A) 18-74wt.% (preferably 25-45wt.%) of a polyamide (e.g. 6-nylon), (B) 2-40wt.% (preferably 5-30wt.%) of a thermoplastic polyester (e.g. polyethylene terephthalate), (C) 10-40wt.% (preferably 25-30wt.%) of a fibrous reinforcing material, (D) 1-40 wt.% (preferably 5-25wt.%) of an inorganic filler, (E) 10-30wt.% (preferably 15-25wt.%) of a bromine-based flame-retardant and (F) 1-10wt.% (preferably 2-8wt.%) of a flame-retarding assistant at an A/B ratio of 9/1-5/5 (preferably 5/1-3/2).
Patent JP-S62152377-A (JP)
Title: Drive-controlling method for ultrasonic wave vibrator
Inventor: MISHIRO SHOJI
IPC: H01L41/09
Filed: 1985-12-24
Abstract: PURPOSE:To efficiently vibrate an output end section shorter in the axial direction and longer in the right angle direction, by driving an electrostrictive element having an electrode divided into two on one surface, and a common electrode on the other surface, with flexible-direction resonance frequency. CONSTITUTION:On one surface of the main unit of an electro-strictive element polarized in the thickness direction, an electrode divided into two is formed, and on the other surface, a common electrode is formed to compose the electrostrictive element 14. On both surfaces of one or more pieces of the electrostrictive element 14, metallic members 19, 21 are integrally formed to be fastened with a fastening member 22. To the electrode of the electrostrictive element 14, driving voltage based on the phase difference of 180 deg. is applied to drive the element 14 on flexible-direction resonance frequency.
Patent JP-H02136865-A (JP)
Title: Yellow toner for developing electrostatic charge image
Inventor: KOMA SEIJI
IPC: G03G9/09
Filed: 1988-11-18
Abstract: PURPOSE:To render superior light resistance, to attain uniform stable electrification and to obtain a clear yellow image by using a specified azo pigment as a colorant. CONSTITUTION:At least one kind of azo pigment represented by formula I or II is used as a colorant. In the formulae I, II, Cp is a group represented by formula III or IV, each of R1 and R2 is H, CH3, C2H5, OCH3, NO2, Cl, CF3, COOH, CONH2 or COOCH3, each of R3-R5 is H, CH3, C2H5, OCH3, OC2H5, Cl, CONH2 or NHCOCH3 and Me is Ba, Ca or Cr. Superior light resistance and electrostatic chargeability are rendered and a clear yellow image can be obtd.
Patent JP-H10141044-A (JP)
Title: Photocatalyst filter device and filtering method
Inventor: NISHII YOSHIKAZU
IPC: F01N3/02
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To greatly improve filtering ability by removing matter trapped by a filter formed of photocatalyst carrying filter material with the photodissociating reaction of a photocatalyst and providing a heating means to heat the trapped matters and/or the photocatalyst. SOLUTION: A filter part 20a is arranged in an exhaust pipe 18a fort a diesel engine 12, a heater 51 is provided for the filter part 20a and a radiator 13 is provided for the filter part 20a to radiate light for activating a photocatalyst. For the filter part 20a, one or more type of glass, ceramics or others is used to carry the photocatalyst thereon. For the photocatalyst, titanium oxide and its compound, iron oxide and its compound or zinc oxide and its compound are used. The heating temperature of the heater 51 is selected to be not higher than the transition point of glass if used as filter material or to be not higher than the decomposition point of ceramics if used.
Patent JP-H01136886-A (JP)
Title: Suction device for scooter type car
Inventor: SATO YUKINOBU
IPC: B62J9/00
Filed: 1987-11-20
Abstract: PURPOSE: To increase the durability of a filter and to reduce noises in an intake system by communicating an air cream inlet for supplying air to an engine with a helmet housing box. CONSTITUTION: A flexible duct 26 is connected to an inlet 25 formed in the side face of an air cleaner case 24, the upstream end of the inlet is connected to the front part of the bottom plate 9a of a rear frame 9, and by placing a garnet 27 on the upper surface, sealing thereof by a helmet 11 or the like is prevented. Accordingly, air sucked by an engine 4 is supplied via a helmet housing box 12, and clean external air separated from atmosphere below a rear body where muddy water or dust taken up by a rear wheel 2 exists in large quantity. Thus, relatively clean air is supplied to the air cleaner case 24, the durability of a filter is greatly increased with little wear, and intake noises are reduced by its volume.
Patent JP-H05108821-A (JP)
Title: Closed loop extracting device for linear graphic
Inventor: ITONORI KATSUHIKO
IPC: G06T7/60
Filed: 1991-10-14
Abstract: PURPOSE:To simplify an actually executed graphic processing, at the time of extracting a graphic having a closed loop from object graphic data. CONSTITUTION:This device is equipped with a point connecting data generating means 1 which extracts characteristic points of end points, intersected points, and bent points or the like constituting the object linear graphic, and generates the point connecting data indicating a connecting state between each characteristic point. And also, the device is equipped with a basic closed loop extracting means 2 which traces the linear graphic according to the point connecting data, and extracts the plural basic closed loops sharing the several point connecting relations. Moreover, the device is equipped with a fine closed loop extracting means 3 which extracts a fine closed loop by erasing the point connecting relations shared among the closed loops generated by the basic closed loop extracting means, and adding the point connecting relations which are not shared.
Patent JP-H02190198-A (JP)
Title: Detection with high sensitivity of activity of peroxidase
Inventor: DANIERU BII WAGUNAA
IPC: G01N33/543
Filed: 1989-11-09
Abstract: A new class of peroxidase substrates consists of o-diaminobenzenes having a substituent in the 4 position. The new substrates may be used in immunoassays in which a peroxidase is the label, or in assays for the peroxidase itself. Immunoassays using other enzyme labels which cause formation of hydrogen peroxide may be followed using the substrate of the invention by adding the substrate and a peroxidase to the assay fluid and detecting color formed as a result of oxidation of the substrate by the formed peroxide.
Patent JP-H10134851-A (JP)
Title: Remaining amount alarm device for battery
Inventor: MIYATAKA TATSUO
IPC: H01M10/48
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To automatically alarm the timing of battery replacement by connecting the remaining amount alarm circuit of a battery voltage to the light emitting circuit of a guide light, and blinking the light emitting portion when the voltage of the battery drops. SOLUTION: The light emitting circuit of a guide light is composed of a battery 1, a light 14 switched by a switch 11, an LED 3 switched by a switch 13, an LED 4 switched by a switch 12, and a blinking circuit 2 blinking the LED 3 and the LED 4. A circuit 20 as the remaining amount alarm device of the battery 1 is provided against the circuit 20. The circuit 20 is equipped with a voltage detection circuit 5 detecting the voltage of the battery 1, a detected signal is transferred to a guide light circuit by a switch element 6. A resistor 7 is provided so as to operate the remaining amount alarm of the battery 1 for as long a time as possible. When the voltage of the battery 1 drops and the battery 1 can not be used, the voltage drop is detected and is transferred to a guide light circuit so that the LED 3 can be blinked via the blinking circuit even if the switch 13 is in an off state.
Patent JP-H01134731-A (JP)
Title: Information reproducing device
Inventor: TANAKA HIDEKI
IPC: G11B7/09
Filed: 1987-11-20
Abstract: PURPOSE:To obtain a stable autofocus function by focusing on an eccentric center of an optical card driving roller in utilizing the existing synchronous pattern. CONSTITUTION:A light receiver circuit 1 is constitutive of a line sensor 66 fitted to an optical head 61 and a read circuit, and its output is supplied via a pulse detecting circuit 2 to a data separating circuit 3. The pulse detecting circuit 2 differentiates an input signal from the light receiver circuit 1 two times to output a pulse train corresponding to an edge part of each pit recorded on an optical card, while the data separating circuit 3 is a PLL (Phase Locked Loop) circuit, constituting a feedback loop. Then, a disfocusing signal for detecting the focus point between a recording carrier C and the optical head 61 is detected from the synchronous pattern recorded on the recording carrier C, so as to obtain the focus point between the recording carrier C and the optical head 61. By this method, the autofocus mechanism can thus be obtained.
Patent JP-H01156667-A (JP)
Title: Sample tracking system
Inventor: KENTO DAGURASU BINSENTO
IPC: G06K5/02
Filed: 1988-11-18
Abstract: PURPOSE: To obtain a versatile and reliable system by providing an inkjet print head for writing information on the label of a sample container and an interface for transmitting and receiving a read/write command of information. CONSTITUTION: An automated analysis unit 13, a read/write station 15, a robot 17, a sample storage rack 19, and a field station 21 are controlled by a host computer system 11. The read/write station 15 has an inkjet print head and a mechanism for rotating a sample container and writes an identification code in a database 25 on a label of the sample container. By reading the written identification code by the read/write station 15, it is verified against data in the database 25, thus improving the reliability in sample tracking.
Patent JP-H06143153-A (JP)
Title: Clamp
Inventor: HAYATO SHIN
IPC: B25B5/08
Filed: 1992-10-30
Abstract: PURPOSE:To provide a clamp which is designed to simplify fixing of two members and prevent from a drop owing to a repeated load. CONSTITUTION:A clamp comprises a clamp body 1 the whole of which is formed approximately in a C-shape as seen from a side; a wedge piece 2 inserted between the clamp body 1 and a members (h) and (p) to be nipped; and a fixing bolt 3 through screw-in of which the clamp body and the wedge piece are attached together. The clamp body 1 has first and second nipping surfaces 1A and 1B to press the two end faces of the member to be nipped between the insides of the two end parts. A distance between the two nipping surfaces 1A and 1B is increased to a value higher than the thickness of the whole of the member intended to be nipped, and one nipping surface 1B forms a slope. Further, a female screw hole 1C is formed in the insertion direction of the wedge piece in the vicinity of the nipping surface. The wedge piece 2 has a slope corresponding to the slope of the nipping surface 1B of the clamp body 1, and a through-hole in which the tip of the fixing bolt is inserted is formed in the flange part 2C formed at a base end.
Patent JP-H07124869-A (JP)
Title: Positioning jig for automatic rotation
Inventor: FUKAGAWA HITOSHI
IPC: B25J19/00
Filed: 1993-10-28
Abstract: PURPOSE:To eliminate a need for a power source and a control means for an automatic rotation positioning jig, and thereby make the jig small in size by providing an ATC socket through which a motor driving power signal and a rotation positioning control signal are forwarded to a motor and a brake. CONSTITUTION:A work W is set in an automatic rotation positioning jig 10, and the jig 10 is then moved in front of a multi-purpose robot by moving a slide table. The ATC of a robot arm is then connected to the ATC socket of the jig 10, so that the rotation positioning signal of a rotating shaft 14 from a sensor 17 at the jig 10 is inputted to the interlock control panel of a multi-purpose robot. A power and a control signal are forwarded to the jig 10 from the interlock control panel via the ATC at the tip end of the robot arm based on a jig rotation command from a robot controller, so that the zero position of the rotating shaft 14 is thereby aligned.
Patent JP-H03153123-A (JP)
Title: Logic element
Inventor: MIYATAKE YUKIO
IPC: H03K19/0952
Filed: 1989-11-09
Abstract: PURPOSE:To ensure a sufficient noise margin and high load driving capability with low power consumption by providing a level shift section between an input terminal and an inverter section, and connecting output terminals of the inverter section and the level shift section to switching signal input terminals of 1st and 2nd switching circuit sections, respectively. CONSTITUTION:The logic element consists of a logic arithmetic section 1, a level shift section 2, an inverter section 3, a 1st switching circuit section 4, a 2nd switching circuit section 5, a 1st power supply 6, a 2nd power supply 7, an input terminal 8 and an output terminal 9. When one input system is adopted, the logic arithmetic section 1 may be omitted. The low level output of the level shift section 2 is decreased below the 2nd power supply 7, then the operating margin of the circuit in comparison with a DCFL and an SBFL is widened. Then the output of the level shift section 2 is the input of the inverter section 3 and the switching circuit section and the section 2 does not need to drive a load comprising wiring or FAN-OUT, then the current flowing to the inverter section 3 is reduced and the low power consumption is attained for the level shift section in comparison with the BFL and SCFL without decreasing the load drive capability.