baber/WOPTO huggingface dataset:
Patent JP-S6423069-A (JP)
Title: Heat pump system
Inventor: NASAKO KENJI
IPC: F25B17/12
Filed: 1987-07-17
Abstract: PURPOSE: To provide a heat pump system which can supply a stable thermal output to a thermal load by attaching a thermal output buffer device composed of a heating medium pipe provided with heat exchanger fins and containers filled up with a latent heat storage material to a thermal output pipeline section. CONSTITUTION: A heat transporting unit 3 composed of metal hydride container 3A and 3B containing a metal hydride 2 is positioned near a low-quality heat source 1. On the other hand, a heat regenerating unit 6 composed of metal hydride containers 6A and 6B containing a metal hydride 5 is positioned neat a thermal load 4 on a heat utilizing location side. A thermal output buffer device 13 is provided with an adiabatic container 131, a heating medium pipe 133, heat exchanger fins 134, and a latent heat storage material 135 and detachably connected to the heat medium pipe 133 through a joint section 236.  The temperature of the heating medium of the heat source 1 is raised by successively switching the containers 3A and 3B in the heat transporting unit 3 and containers 6A and 6B in the heat regenerating unit 6 and the heat is continuously taken out to the thermal load 4 form the unit 6. Sine the heat is taken out through the buffer device 13, the temperature of the heating medium is averaged by means of the buffer device although the temperature of the heating medium drops when the medium is switched by means of three-way change-over switches 7a-7h and stable heat can be supplied to the load 4.
Patent JP-S6333050-A (JP)
Title: System display device
Inventor: SHIBUYA TADASHI
IPC: H04M3/10
Filed: 1986-07-28
Abstract: PURPOSE:To remarkably shorten a data transfer time difference and to minimize the hourly deviation of display between system displays of an exchanging station side and a remote station side by reading and patterning the display contents of a system display for displaying the condition of an exchange system, and sending them to the remote station in the exchanging station. CONSTITUTION:In an exchanging station A, a signal sent from an exchange 1 is received by the receiving circuit 2 of an RD point and a signal to show whether respective systems of the exchange 1 are in an in-service or an out- service is received. The received signal is displayed at a system display 3. A display information reading and patterning device 4 reads the display contents of the system display 3, patterns them, next, stores the number in accordance with a patterning signal, namely, a pattern number and transfers it to the display information receiving and displaying control circuit 5 of a remote station B. In the remote station B, the pattern number transferred from the exchanging station A by the display information receiving and displaying control circuit 5 is received and the displaying in accordance with the pattern number is executed by a system display 6.
Patent JP-H0343737-A (JP)
Title: Negative type resist composition
Inventor: WATABE KEIJI
IPC: C08G77/50
Filed: 1989-07-11
Abstract: PURPOSE:To obtain the compsn. having three excellent characteristics; sensitiv ity, definition and oxygen plasma resistance by constituting the compsn. of a specific org. silicon polymer. CONSTITUTION:This compsn. consists of the org. silicon polymer which is a polymer consisting of siloxane having a Q unit and arylene and has the unreacted hydroxyl group of the polymer silylated by the org. silicon compd. expressed by formula I and 3000 to 500000 weight average mol. wt. In the formula, X denotes a halogen atom; R2 to R4 may be the same or different and denote a lower alkyl group, lower alkenyl or aryl group. The compsn. having the excellent sensitivity, definition and oxygen plasma resistance is obtd. in this way.
Patent JP-S6421394-A (JP)
Title: Construction method for building foundation mat of reactor container vessel
Inventor: SAITOU FUYUKI
IPC: G21C13/00
Filed: 1987-07-17
Abstract: PURPOSE:To shorten a term of building works by parallel advancing the assembling construction of a support structural block and anchoring/fixing construction, by supporting anchor bolts and upper stage bar arrangement with the support structural block. CONSTITUTION:The construction for suspending a plurality of prefabricated fan-shaped support structure blocks 20 above the lower concrete 7 of a foundation mat to assemble the same into a disc-shaped support structure and the anchoring/fixing construction for supporting and fixing a plurality of anchor bolts 10 by the shear plates 25 and templates 26 of the support structure blocks 20 to perform anchoring are together performed. After the assembling of the disc-shaped support structure is completed, upper stage bar arrangement is arranged and concrete 9 is cast to the upper part thereof to embed the support structure blocks to complete the construction of the foundation mat. By this method, the assembling construction of the support structure blocks and the anchor bolt anchoring and fixing construction with the support structure blocks can be advanced in parallel and a term of building works can be shortened.
Patent JP-S6156632-A (JP)
Inventor: USUI SHIROU
IPC: A61B5/044
Filed: 1984-08-24
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-H0757026-A (JP)
Title: Analog multiplier
Inventor: HA DON SOKI
IPC: G06G7/16
Filed: 1994-07-28
Abstract: PURPOSE: To provide an analog multiplier with little power consumption, small area chip, improved linearity, and high processing speed, and extremely wider range of an input voltage than that of a conventional multiplier using only a bipolar transistor. CONSTITUTION: This device is provided with a buffering means connected through an output resistance (ROUT) with a positive power source (VDD) so that a multiplied output voltage (V<+> OUT, V<-> OUT) can be outputted, which inputs signal values (V<+> X, V<-> X) of a multiplier (multiplicand), first - fourth nMOSFET (M1-M4) whose drain terminals are connected with the buffering means, and to whose gate terminals multiplicand (multiplier) signal values (V<+> Y,V<-> Y) are inputted and which operates multiplication, and a bias current source (IB) connected with the first - fourth MOSFET (M1-M4), which supplies bias currents.
Patent JP-S57111119-A (JP)
Title: Signal evaluating circuit device
Inventor: YAN GERUNE
IPC: G01R19/165
Filed: 1981-11-06
Abstract: A circuit for evaluating signals has an operational amplifier and a comparator, both of which are supplied by a voltage source connected to ground at one side. The reference inputs of the amplifier and comparator are respectively connected to different taps of a voltage divider also connected across the voltage source, the taps being separated by a low-resistance resistor, thus attaining a stable zero signal level at the signal input of the comparator in the quiescent state through the non-inverting input of the operational amplifier and the output thereof, the stable zero signal level exhibiting a constant voltage difference in comparison to the reference potential at the reference input of the comparator.
Patent JP-S5968322-A (JP)
Title: Photocurable epoxy resin composition
Inventor: OONISHI YASUNOBU
IPC: C08G59/00
Filed: 1982-10-12
Abstract: PURPOSE:The titled composition excellent in storage stability, noncorrosiveness, and electrical properties, and rapidly curable by irradiation with light, comprising an epoxy compound, an organoaluminum compound, a specified organosilicon compound and an aromatic compound. CONSTITUTION:An epoxy compound having at least one epoxy group in the molecule (e.g., bisphenol A-derived epoxy resin) is mixed with 0.001-5wt% organoaluminum compound (e.g., trimethoxyaluminum), 0.001-10wt% organosilicon compound having a benzyl ether bond or a benzylidene ether bond [e.g., triphenyl(4-methoxybenzyloxy)silane], and 0.001-5wt% aromatic compound containing an alkoxycarbonyl or cyano group (e.g., p-dicyanobenzene).
Patent JP-H0544-A (JP)
Title: Raw material for food and production thereof
Inventor: SAWAMURA NORIO
IPC: A23L1/00
Filed: 1991-06-22
Abstract: PURPOSE:To obtain a raw material free from cheese odor, having excellent milk taste and body feeling and useful for confectionery industry field by removing a low molecular protein, etc., in a neutral state from oil-in water type emulsion consisting of non-fat milk powder, vegetable oil and fat and water. CONSTITUTION:Casein is solidified by rennet in nearly neutral state of >=6.0 pH from an oil-in water type emulsion consisting of non-fat milk powder, vegetable oil and fat and water such as butter or low molecular protein, saccharide and electrolyte (whey ingredients) are removed by an ultrafiltration method to provide the objective raw material. Furthermore, ratio of non-fat milk powder to vegetable oil and fat is preferably 1/1.0 to 1/10 and amount of water to non-fat milk powder and vegetable oil and fat is preferably 1/1 to 1/20.
Patent JP-H079711-A (JP)
Title: Printer
Inventor: TORISAKI ATSUSHI
IPC: G06F3/12
Filed: 1993-06-25
Abstract: PURPOSE:To register an inner font by utilizing an external font in an external font card. CONSTITUTION:External font information that is read by judging a loading condition of an external font card is stored in a hard disk drive device 7 as an internal font of a printer and a CPU 6 controls the registering of new external font information to a nonvolatile memory by judging a registering condition of the external font information stored in the nonvolatile memory and the external font information of the external font card.
Patent JP-S6337854-A (JP)
Title: Disk driver
Inventor: HISHI YUICHI
IPC: G11B17/043
Filed: 1986-07-30
Abstract: PURPOSE:To improve operability by providing a slide plate having a cam approaching and parting a holder in response to the slide operation toward a drive means side of an information recording medium and an energizing means energizing the slide plate in the loading direction of the information recording medium. CONSTITUTION:In releasing the lock of the slide plate 2 of a lock lever 29, the slide plate 2 is led in the direction B automatically by the elastic force of a spring 10. The projection of a holder is moved in the same direction along the horizontal part of a cam slot in this process and when the projection reaches the vertical part of the cam slot, the holder is moved downward and stops at the lower horizontal part of the cam slot to apply loading onto a turntable. Further, a part of the cartridge close to the front plate 45 of the case contacts an abutting end of a lever 49 at the descending of the holder, a shutter 48 is elevated and a disk cartridge loading inlet 46 is closed, then the invasion of dust at the recording/reproduction of the cartridge is prevented.
Patent JP-H0341921-A (JP)
Title: Suction head for vacuum cleaner
Inventor: MASUDA SENICHI
IPC: A47L9/02
Filed: 1989-07-10
Abstract: PURPOSE:To prevent a bacterium, a virus, mold and a tick sticking to dust, etc., and a malodor from being discharged from a cleaner by attaching an ozonizer and its power source to a suction nozzle, and allowing the gaseous ozone outlet of the ozonizer to communicate with the inside of the suction nozzle. CONSTITUTION:An enclosure 5 is formed on the upper part of a casing 2 of a suction nozzle 1, a planar ozonizer 10 and its high frequency high voltage power source 11 are provided on the inside, the planar ozonizer 10 is constituted by providing a linear corona discharge electrode 7 and a planar induction electrode 8 on one side of a dielectric layer 6 and the other side thereof, respectively, a high frequency-high voltage is applied by connecting the high frequency- high voltage power source 11 between the linear corona discharge electrode 7 and the planar induction electrode 8, and a creeping discharge 18 is generated. An air inlet 12 for the ozonizer of the upper face of the enclosure 5 communicates with the passage 9 of suction air of the inside of the suction nozzle 1, and by the creeping discharge 18, air flowing therethrough is converted to gaseous ozone and mixed into air sucked from a suction port 4.
Patent JP-H03119961-A (JP)
Title: Low calory chewing-gum composition and making thereof
Inventor: SUBURAMAN RAO CHIERUKURI
IPC: A23G4/08
Filed: 1990-07-06
Abstract: PURPOSE: To produce a low calorie gum compsn. having low hygroscopicity, less liable to deterioration and having satisfactory stiffness and texture by enhancing the hydrophilic property of a gum base by blending with low m.p. wax. CONSTITUTION: A gum base is obtd. by mixing about 0.5-20wt.% elastomer with about 10-25wt.% medium mol.wt. polyvinyl acetate whose mol.wt. is about 35,000-55,000, about 4.5-10wt.% acetylated monoglyceride, about 6-10wt.% wax having about <60 deg.C m.p. and one or more selected from among an elastomer solvent, an emulsifier, a plasticizer and a filler. About 40-75wt.% of the gum base is mixed with about <=60wt.% extending agent, an effective amt. of a sweetener and at least about 1.5% hydrophilic polymer such as cellulose, sodium carboxymethylcellulose, gum arabic or carrageenan based on the amt. of the resultant water-free carrier.
Patent JP-S6154940-A (JP)
Title: Ink jet type recording head
Inventor: MORITA NAOKI
IPC: B41J2/20
Filed: 1984-08-27
Abstract: PURPOSE:To prevent the corrosion of metal part, by giving negative electric potential to the metal parts of nozzle plate or the like of recording head. CONSTITUTION:The head consists of the ink drop generator 3 having the metallic plate body 2 which has the minute hole 1 for jetting ink drop, the power source unit 4 always applying negative voltage to the metal plate and the tank unit 10 which sends the ink pumped out from an ink tank 5 with a pump 6 to a solenoid valve 8 via a filter 7 and which sends the ink to the ink drop generator 3 via a joint 9 controlling jet at this point. Because a specific negative voltage to the ink is always applied to the metal part of head, the corrosion of metal part is prevented and the cost is lowered.
Patent JP-H08332409-A (JP)
Title: Vertical electrostatic mist and white smoke removing device
Inventor: JUMONJI MASANORI
IPC: B03C3/00
Filed: 1995-06-08
Abstract: PURPOSE: To perform environmental protection or the like by coagulating flue gas from a factory or the like, particularly smoke (while smoke or fume) discharged in a state of vapor containing contaminants by electrostatic force to liquefy and remove it. CONSTITUTION: When white smoke (fume) containing contaminants enters a vertical electrostatic mist liquefying and recovering device, particles of the fume are positively charged near a high voltage wire 1 between metal nets 2. After the fume is attracted to the metal net 2 of a negative electrode equipped with a high voltage electrode terminal 3 by Coulomb force and is condensed and liquefied there and dropped, it is stored in a tank 5. The fume is trapped here, and the recovery rate becomes 100%.  By the way, the device basically differs from the conventional electrostatic mist eliminating net in such a points that, in spite of a high voltage wire set at right angles to the direction where mist blows in the conventional system, a high voltage wire is spread along the advancing direction in this system and the recovery rate is made high as much as desired by lengthening the length of the device.
Patent JP-S6070350-A (JP)
Title: Focal distance confirming method and apparatus therefor
Inventor: IKENAGA KATSUJI
IPC: G01S15/89
Filed: 1983-09-28
Abstract: PURPOSE:To prevent the collision of a spherical lens and a specimen, by confirming the gap between the spherical lens mounted to an ultrasonic microscope and the specimen by using an optical microscope. CONSTITUTION:The spherical lens mounted to an ultrasonic microscope and the specimen placed on a specimen stand 14 are provided so as to hold the minute gas therebetween and an optical microscope 17 is provided together so as to be opposed to the spherical lens 1. In this case, the gap between the spherical lens 1 and the specimen is observed by the optical microscope 17 through a lens 20 and a reflective mirror 21. Because the state of the opposed parts of the spherical lens and the specimen can be confirmed by the optical microscope as mentioned above, the collision of the spherical lens and the specimen can be prevented.
Patent JP-H0516894-A (JP)
Title: Landing aid system for unmanned aircraft
Inventor: ICHIKAWA MASAYA
IPC: B64D45/04
Filed: 1991-07-18
Abstract: PURPOSE:To provide an unmanned aircraft landing aid system that is able to land an unmanned aircraft through a pilot on the ground. CONSTITUTION:This landing aid system consists of a camera 1, being attached to an unmanned aircraft and photographing an image in front of a fuselage, a ground runway tracker 4 receiving a signal of the picture taken by the camera 1, detecting a runway, and calculating guide information for landing, and a ground display unit 5 displaying this guide information out of the runway tracker 4.
Patent JP-H0466941-A (JP)
Title: Developer applying device
Inventor: MAEDA MASATAKA
IPC: G03D13/00
Filed: 1990-07-03
Abstract: PURPOSE:To apply a large amount of a developer by providing a conductor, across the substrate of which a voltage is applied, counter electrode, dielectric sheet, and exciting means. CONSTITUTION:When a conductive roller is rotated, a substrate P put on a belt 23 is carried to the conductive roller 20 side while an appropriate interval is maintained against the surface of a nylon sheet 24. The end section of the nylon sheet 24 on the developer case 25 side is vibrated in the vertical direction and the waves advancing to the end section of the counter electrodes 28 of the sheet are damped by a damper 29 and are not reflected at the end section. A granular developer S is carried toward the counter electrode 28 by the advancing waves produced in the sheet, causes friction against the sheet 24, and is charged with negative electricity. As a result, the developer S is transferred to the surface of the substrate P by the electric field between the conductive roller 20 and nylon sheet 24. Since the developer S is carried while developer S slides, rolls, and jumps on the sheet 24, the developer S can be transferred to the substrate P with a very weak electric field.
Patent JP-H1171529-A (JP)
Title: Water-absorption resin and water-absorbing article using the same
Inventor: NAGASUNA KINYA
IPC: C08K7/02
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a water-absorbing resin that causes no pollution of the surroundings by its coloring components when absorbing liquid and can clearly show the presence of the water-absorbing resin, in addition to its coloring, by admixing a coloring component to a resin and specifying the absorption time under pressure and the water absorption rate. SOLUTION: The objective water-absorbing resin is obtained by admixing an adsorption component so as to set the absorption times under pressure to >=20 (g/g), preferably >=25 (g/g), more preferably >=30 (g/g), particularly >=35 (g/g) and the water absorption rate to <=40 seconds, preferably <=35 seconds more preferably <=30 seconds. This resin is obtained by adding (B) <=10 pts.wt. of a coloring component, preferably a food pigment, based on 100 pts.wt. of component A on the solid basis, to (A) a water-absorbing polymer with the absorption times under the pressure of >=20 (g/g) and the water absorption rate of <=40 seconds as a base polymer. The component A is obtained by surface crosslinking treatment of a precursor of the water-absorbing resin.
Patent JP-H02104551-A (JP)
Title: Production of acetic acid and acetic anhydride
Inventor: ERPENBACH HEINZ DR
IPC: C07C51/12
Filed: 1989-07-12
Abstract: For the preparation of acetic acid and acetic anhydride, methanol and methyl acetate are reacted under anhydrous conditions with carbon monoxide in the presence of a carbonyl complex of group VIII noble metals, methyl iodide, and catalyst systems containing alkali metal or quaternary organophosphonium or organoammonium acetate or iodide. The hot carbonylation mixture is depressurised, the evaporated components are added to a first distillation zone, and the remaining catalyst solution is fed back to the reaction zone. In the first distillation zone, the volatile carbonylation products are fractionally distilled; the low-boiling components methyl iodide and methyl acetate pass back into the reaction zone, and a mixture of acetic acid and acetic anhydride is obtained as a bottom product which is separated into the pure components in a second and third distillation zone.
Patent JP-S5877539-A (JP)
Title: Polycrystalline silicon bonded cubic boron nitride body and method
Inventor: MINYANGU RII
IPC: C22C29/00
Filed: 1982-10-08
Abstract: A well-bonded polycrystalline cubic boron nitride body is produced by providing the cubic boron nitride particles with a discontinuous coating of tungsten or molybdenum and then infiltrating them in a mass with molten silicon or silicon-base alloy.
Patent JP-S6334279-A (JP)
Inventor: KITAMURA MORIO
IPC: B61B13/06
Filed: 1986-07-29
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-H1019862-A (JP)
Title: Odor detector
Inventor: KITA JUNICHI
IPC: G01N1/00
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an odor detector which is sufficiently fit for the quality control of a food inspection or the like and whose sensitivity is high. SOLUTION: Fine particles or the like in a sampling gas which is sucked from an intake port 10 are removed by a filter 5, moisture in it is removed by a moisture removal part 6 via a flow passage (a) and a flow passage (i), and an odor substance is adsorbed in an adsorption and desorption part 1. Then, changeover valves 4a to 4d are changed over properly, and the air which becomes odorless in an odor removal part 3 is supplied to the adsorption and desorption part 1 via a flow passage (d) and a flow passage (e). At this time, the adsorbed odor substance is desorbed so as to be detected by an odor sensor part 2. Since the odor substance is supplied to the odor sensor part 2 in a concentrated state, the detection sensitivity of an odor detecting apparatus is enhanced.
Patent JP-H0713811-A (JP)
Title: Decentralized control system
Inventor: SATO FUMIAKI
IPC: G06F11/30
Filed: 1993-06-28
Abstract: PURPOSE:To sends a source program from an individual maintenance tool to a centralized maintenance device without any error. CONSTITUTION:The individual maintenance tool 5 is provided with a means which translates the source program to generate an execution program, confirms whether or not the execution program matches the execution program of a controller 2, and sets coincidence confirmation data 2A2 in the controller 2 and a means which sends the source program to the controller 2. The controller 2 is provided with a means which transfers the source program of the individual maintenance device to the centralized maintenance device 4 on the basis of the coincidence confirmation data 2A2. The centralized maintenance device 4 is provided with a means which receives and stores the source program transferred from the controller 2.
Patent JP-H079159-A (JP)
Title: C type welding gun
Inventor: YAMAGUCHI TERUZO
IPC: B23K11/24
Filed: 1993-06-28
Abstract: PURPOSE:To provide the C type welding gun where the driving force of a motor is reduced and each arm is controlled accurately by making both arms movable for the motor. CONSTITUTION:In the C type welding gun, both movable arms 4 and 5 are arranged slidably, respectively on the housing 3 on which the motor 2 fixed on a manipulator arm 1 is held, one movable arm 4 is advanced and retreated by rotation of an output shaft 6 of the motor and the other movable arm 5 is advanced and retreated by rotation of a driving shaft 10 via a driving mechanism 12 from the output shaft. Clutches 20 and 21 are interposed, respectively in the output shaft and the driving shaft, touch sensors 17 and 19 to works are provided, respectively on both movable arms and the clutches of the output shaft or the driving shaft are released according to signals from the touch sensors.