baber/WOPTO huggingface dataset:
Patent JP-H0353846-A (JP)
Title: Production of margarines
Inventor: TSUKAMOTO MASATO
IPC: A23D7/02
Filed: 1989-07-21
Abstract: PURPOSE:To obtain margarines capable of maintaining flavor without deterioration thereof and emitting any unpleasant smell from readily oxidizable raw materials of fats and oils by removing oxygen including dissolved oxygen as much as possible in a step for an emulsifying tank and replacing the oxygen with nitrogen gas. CONSTITUTION:A hermetically sealed type emulsifying tank is deaerated before or after charging and raw materials for an aqueous phase and raw materials for an aqueous phase are then charged thereinto. After completing the charging, deaeration is carried out while stirring the material and nitrogen gas is injected thereinto. The margarine stock solution after removing the oxygen is subsequently passed through a hermetically sealed type continuous machine in which the interior is replaced with the nitrogen for producing the margarines, quenched and kneaded to afford the objective margarines.
Patent JP-S6248839-A (JP)
Title: Optical reception circuit
Inventor: NAITO SEIGO
IPC: H04B10/69
Filed: 1985-08-28
Abstract: PURPOSE:To eliminate the effect of mean level fluctuation of an optical signal by feeding back negatively a voltage proportional to the high level of the output of a differential amplifier to each differential input terminal so as to make the high level of non-inverting the inverting outputs coincident. CONSTITUTION:A main amplifier 3 is provided, which is a differential amplifier connected to a preamplifier 2 amplifying the output of a photodetecting element 1 converting the optical signal via a capacitor 5 and outputting a biphase output having different phase by 180 deg.. A comparator circuit 4 comparing the biphase output of the amplifier 3 and outputting a digital signal and a feedback loop comprising an integration circuit feeding back negatively the biphase output to the differential input terminal are provided. High level detection circuits 6, 7 are connected to the input of the feedback loop and an AGC circuit is connected to the gain adjustment terminal of the amplifier 3 and a differential amplifier 9 outputting the voltage difference between the outputs of a low level detection circuit 8 and the circuit 7 is provided. Since the amplifier 3 is controlled so as to make the non-inverting and inverting high level outputs coincident, the low level is set equally and the threshold value of the circuit 4 is made coincident with the center of the signal and a pulse without distortion is obtained.
Patent JP-H063224-A (JP)
Title: Chassis dynamometer testing method
Inventor: YOSHIDA FUMIO
IPC: G01M17/00
Filed: 1992-06-23
Abstract: PURPOSE:To reduce equipment cost and installation space and to facilitate chassis dynamometer testing method. CONSTITUTION:A flywheel 6 is mounted on a roller 3 axis of a chassis dynamometer 2, and inertia is given at acceleration/deceleration of a tested car 4. The flywheel 6 of a constant mass irrespective of the mass of the tested car 4 is mounted on the roller 3 axis, and an acceleration/deceleration time or speed is set according to the ratio of the mass of the tested car 4 to the mass of the flywheel 6.
Patent JP-S6079669-A (JP)
Title: Manufacture of lead-acid battery
Inventor: MORIOKA YUUJI
IPC: H01M4/62
Filed: 1983-10-05
Abstract: PURPOSE:To simplify a manufacturing process by arranging a current collector in a resin container, filling a specified amount of a slurry-like mixture comprising active material powder and liquid thereon, and giving small vibration to the container to form a flat plate layer on the surface of the current collector. CONSTITUTION:A specified amount of PbO, Pb3O4, hydroxypropylcellulose and water are stirred in a vessel to prepare a slurry-like active material mixture 1. The mixture 1 is poured into a resin container 3 bonded with a current collector 2. The container 3 is vibrated to form the layer of the mixture 1 on the surface of the current collector 2, then the mixture is dried to form each of cathode plate and anode plate. A pair of positive and negative plates with containers are combined with a separator sandwitched between them, then electrolyte is poured to form a thin lead-acid battery. Since active material is made in a slyrry state, density is uniform, and since molding and assembly of plate are performed at the same time, productivity is increased.
Patent JP-H0532753-A (JP)
Title: Novel polyester polyol and polyurethane resin composition using the same
Inventor: EGUCHI HITOMI
IPC: C08G63/16
Filed: 1991-07-26
Abstract: PURPOSE:To provide the title compound containing, as an acid component, 4-carboxy-1,8-octanedicarboxylic acid, not deteriorating workability with the viscosity rising, capable of giving polyurethane resins good in flexibility, mechanical strength and moist heat resistance. CONSTITUTION:Condensation reaction is made at 200 deg.C between (A) acid components made up of 4-carboxy-1,8-octanedicarboxylic acid and at least one kind of dibasic acid (e.g. adipic acid) and (B) a polyol component such as 1,6- hexanediol into a polyester polyol 2000 in molecular weight. This polyester polyol and 1,4-butanediol, etc., are then dissolved in a mixed solvent of cyclohexanone and toluene at the weight ratio 1:1, and, in the presence of a catalyst such as dibutyltin dilaurate, a polyisocyanate such as diphenylmethane diisocyanate is added to the resulting solution followed by reaction at 100 deg.C, thus giving the objective polyurethane resin excellent in mechanical strength and moist heat resistance with flexibility retained.
Patent JP-S6078925-A (JP)
Title: Production of 2,2-dihalogenohexafluoropropane
Inventor: AISAKA YOUNOSUKE
IPC: B01J27/12
Filed: 1983-10-06
Abstract: PURPOSE:To produe the titled compound useful as an extremely stable solvent, in high yield, by contacting fluorinated alumina at a high temperature with a compound obtained by the addition of chlorine or bromine to hexafluoropropylene under the radiation of light. CONSTITUTION:The compound of formula I (X is Cl or Br) is made to contact with a readily available fluorinated alumina at a high temperature, preferably at 300-500 deg.C to obtain 2,2-dihalogenohexafluoropropane of formula II. The starting compound of formula I may be used by diluting with an inert gas such as nitrogen. 2,2-Dichlorohexafluoropropane can be produced in a yield of >=50% by this process, and 2,2-dibromohexafluoropropane can be obtained in a short time in a yield of >=60%. The process is especially suitable when X is Cl.
Patent JP-S6344029-A (JP)
Title: Automatic excavator for loader
Inventor: TAKASUGI SHINJI
IPC: E02F9/20
Filed: 1986-08-08
Abstract: PURPOSE:To improve the efficiency of excavation, by controlling a bucket on the tilt side after the bucket is tilted back, in case that it is discriminated that vertical excavation resistance is less than a desired value as the result of comparing the set value of the vertical excavation resistance with the desired value on the tilt working of the bucket. CONSTITUTION:The input of the respective detected values of a bucket angle sensor 2, a boom angle sensor 4, and oil-pressure sensors 6, 8 which are arranged on a wheel loader or the like, to a micro-computer 10 is provided, and the horizontal component and the vertical component of excavation resistance applied to a bucket during excavation are computed by the computer 10. Besides, the output of the result is directed to a oil-pressure circuit 20 to execute driving control, and to the vertical excavation resistance added is a service machine controlling set value, and a pumping control desired-value is set. When it is discriminated that the vertical excavation resistance is less than the pumping control desired-value by comparing the vertical excavation resistance set-value with the pumping control desired-value by the computer 10, during the tilt working of the bucket, then pumping-work driving is performed. As a result, a uniform earth quantity for the hard excavation of excavated hard soil can be excavated.
Patent JP-H0474271-A (JP)
Title: File processing method using wild card
Inventor: IWASAKI EIJI
IPC: G06F12/00
Filed: 1990-07-16
Abstract: PURPOSE:To continue the processing from a position just before the end by using a non-volatile table, where file names designated by a wild card are registered, to perform the file processing. CONSTITUTION:A list of file names designated by the wild card is registered in the non-volatile table, and the total number of file names registered in the table is preserved in this table. Thus, the table is referred to continue the processing from a position just before the end even if a disk is made full by the copy command processing or the like using the wild card or the processing is forcibly halfway terminated by some reason of a system, and the work efficiency is improved.
Patent JP-2000021450-A (JP)
Title: Pressure reducing device for polymer battery
Inventor: SUZUKI SATOSHI
IPC: H01M10/05
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a gas pressure reducing device capable of providing mass production of polymer battery, having high reliability while miniaturizing the device and reducing the weight thereof. SOLUTION: This pressure reducing device has a drilling tool 4, which has a tip to be inserted into a gas accumulation part 2" of a polymer battery for opening, a first forward and backward moving mechanism 5 for causing the drilling tool 4 to move forwards and backwards with respect to the gas accumulation part 2", an elastic body 7 for pushing the gas accumulation part 2" opened by the drilling tool 4 to discharge the gas, and a second forward and backward moving mechanism 8 for causing the elastic body 7 to more forwards and backwards with respect to the gas accumulation part 2".
Patent JP-H0634757-A (JP)
Title: Safe altitude limit displaying precision approach radar display device
Inventor: MAENOZONO SUMIO
IPC: G01S7/22
Filed: 1992-07-15
Abstract: PURPOSE:To enhance safety and efficiency by additionally displaying an altitude limit range due to an obstacle besides a cursor for indicating a safe altitude limit on an extension line of a runway in an indicating device for control of a precision approach radar. CONSTITUTION:A precision approach radar display device is constituted of a range mark generating part 2, a servo display control part 3, a mixing/ amplifying part 4, a display part 5, a sweep generating part 6, a map generating part 7, a timing generating part 8 and a deflecting amplifying part 9, and is operated together with a precision approach radar 1. Information on an obstacle existing in an operation air area is stored in an altitude limit information storage part in elevation angles. A necessary obstacle data is read out by a read-out control part 12 based on a display timing signal outputted by the sweep generating part 6 as well as target position information outputted by the precision approach radar 1, converted into a map data by a control map generating part 11, subjected to time sharing output control and displayed on the diaplay part 5 via the deflecting amplifying part 9.
Patent JP-H0396670-A (JP)
Title: Fluid injecting apparatus
Inventor: URURITSUHI FUAEZERU
IPC: F04B43/08
Filed: 1990-07-16
Abstract: PURPOSE: To feed medium in an extremely uniform fashion by providing a plurality of feed rooms in an elastic feed pipe portion having an inlet and an outlet so that the feed rooms can be expanded or contracted in sequence with a pump ram reciprocally moved via a cam by a common motor. CONSTITUTION: A fluid filling device 1 includes a housing 2 having an adaptive space 3 and a pressure plate 4 and an elastic feed pipe portion 5 having an inlet 6 and an outlet 7 and provided in the adaptive space 3. The device 1 includes an inlet valve ram 13 placed downstream of the inlet 6 for opening/ closing a closure 8, an outlet valve ram 14 placed upstream of the outlet 7, and first and second pump rams 15, 16 placed at the front and rear sides of the outlet valve ram 14, the rams 13-16 being driven in sequence via a cam with the rotation of the driving shaft 19 of a common motor 18. In this way, feed rooms 9-11 are periodically expanded or contacted to compress fluid absorbed from the inlet 6 and feed it from the outlet 8.
Patent JP-H0987169-A (JP)
Title: Coated capsule preparation of digestive tract lower part release type
Inventor: HATANO HARUMI
IPC: A61K47/04
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain a capsule reparation comprising a hard capsule containing an acidic substance, a membrane soluble at a low pH covering the hard capsule and an enteric membrane covering the membrane, capable of rapidly releasing the inner content of the hard capsule to an arbitrary site such as large intestine at the lower part of a digestive tract, etc. SOLUTION: This coated capsule preparation of digestive tract lower part release type comprises a hard capsule containing at least an acidic substance such as an organic acid, an inorganic acid, etc., as a solid substance showing <=pH 5 after being dissolved in water, a membrane such as a polyvinyl acetal diethyl aminoacetate, etc., soluble at a low pH covering the hard capsule and an enteric membrane such as hydroxypropylmethyl cellulose acetate succinate covering the membrane.
Patent JP-H1132353-A (JP)
Title: Method for tyransferring push button signal
Inventor: HAYASHI HITOSHI
IPC: H04Q1/30
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To make it unnecessary to provide a push button receiving device in a service system, to ensure the transmissivity of a push button transfer signal, and to prevent erroneous reception by transmitting a push button transfer signal from a switchboard through the signal line of a network to a service system. SOLUTION: A switchboard 30 operates the switching connection of a public network (NW) 31, and a terminal 32 such as the push button type telephone or personal computer having the equivalent function of an end user is housed. The switchboard 30 is necessarily provided with a push button receiving device (PRB) 34, and a push button signal supplied from the terminal 32 of the end user or the like to the switchboard 30 is detected by this push button signal receiving device 34, and converted into a code corresponding to a push button. Thus, the called party address (telephone number) at the time of calling is recognized. Also, a service system (SS) 36 is connected with the public network 31, and the push button signal is transferred from the switchboard 30 to the SS 36.
Patent JP-S6166725-A (JP)
Title: Nitrile resin film
Inventor: UMEZAWA HIDEO
IPC: C08J5/18
Filed: 1984-09-10
Abstract: PURPOSE:The titled film having improved gas barrier properties in spite of thinness, and sterilizing effects, obtained by subjecting a nitrile resin film to irradiation. CONSTITUTION:A nitrile resin film containing >=50wt% acrylonitrile component is subjected to irradiation to give a film having an oxygen gas permeability of <=10ml/m<2>.24hr.atm calculated as 25mum thickness. Electron beam is used as the radiation, and preferably 1-20Mrad. The film has <=200mum, preferably 10-50mum thickness.
Patent JP-S6080858-A (JP)
Title: Production of developer carrying body
Inventor: MIYAZAKI YOSHIO
IPC: G03G15/08
Filed: 1983-10-11
Abstract: PURPOSE:To obtain a sharp image by using a one-component high resistant magnetic toner by embedding conductive particles which contact with the dielectric film formed on a conductive base into a dielectric adhesive agent layer then grinding the adhesive agent layer to expose a part of the conductive particles. CONSTITUTION:A dielectric film 2 is coated and deposited on, for example, a cylindrical conductive base 1 and is cured, then the surface is finished smooth. After a dielectric adhesive agent 3b is thinly coated thereon, many conductive particles 3a are sprayed and adhered onto the film 2. A dielectric adhesive agent 3b' (may be the same as the adhesive agent 3b or different therefrom) is deposited to cover the particles 3a and is cured. The adhesive agent layer is then so ground as to embed more than half the diameter of the particles 3a in a way as to prevent the dislodging thereof and to have such a thickness t3 at which the particles 3a are exposed by >=45% of the surface area 3 of the electrode layer 3. An effective edge effect is thus obtd. and the copied image having high density is obtd.
Patent JP-H0352475-A (JP)
Title: High-definition television image reproducing device
Inventor: YANASE HIDEJI
IPC: H04N7/01
Filed: 1989-07-20
Abstract: PURPOSE:To perform the scan conversion of a high-definition television signal to a video signal of NTSC system without generating omission at both right and left ends by providing a sampling number conversion circuit and a signal switching circuit. CONSTITUTION:A horizontal compression signal of longitudinal image can be formed by thinning only the high-definition television signal in a horizontal direction with the re-sampling processing of the sampling number conversion circuit 12. Furthermore, the signal is formed with an image based on the high-definition television signal by the substitution of the signal processing circuit 13, and both the right and left ends are supplied to a scan conversion circuit 3 by substituting the horizontal compression signals for the right and left ends of the high-definition television signal. At this time, the length of the horizontal compression signal in the horizontal direction is set so as to be almost equal to that of the right and left ends of the high-definition television signal after round-down. Therefore, the reproducing image of a video signal of NTSC system after the scan conversion goes to a synthetic image whose center part is formed with the image in which the right and left ends of the high-definition television signal are compressed. In such a way, the high-definition television signal can be converted to the video signal of NTSC system without generation the omission at right and left ends.
Patent JP-H1139801-A (JP)
Title: Method for recording information
Inventor: HOSAKA NAOKI
IPC: G06F3/08
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To facilitate discovery of a data alteration to a write-once recording medium through an alternate process by providing a first information-recording area, a second information-recording area and an alternate information-recording area and recording an information indicating that an overwrite information of information of the first information-recording area is recorded to the second information-recording area to the alternate information-recording area. SOLUTION: A data-recording part 14 of an optical card has a data-recording area 141, a data-alternating area 142 and an alternate information-recording area 143. When data cannot be written to a sector 1411 of an address A due to a failure, or recorded information is overwritten to a sector 1412 of an address B, the data are recorded to substitution sectors 1421, 1422 of addresses A', B', and a reason for the alternation of the addresses A and A', namely, 'failure' and a reason for the alternation of the addresses B and B', i.e., 'overwrite' are written to recording sectors 1431, 1432 of addresses A", B", respectively. Accordingly, a possibility of alteration of data at an alternate process of overwriting can be detected.
Patent JP-S6080855-A (JP)
Title: Electrostatic recording paper
Inventor: KATSUTA SHINICHIROU
IPC: G03G5/10
Filed: 1983-10-11
Abstract: PURPOSE:To obtain electrostatic recording paper ensuring satisfactory image density in environment at low to high humidity, especially in dry environment, undergoing little dimensional change due to a humidity change, and causing no curl by forming dielectric layers on both sides of electrically conductive base paper contg. a specified percentage of moisture. CONSTITUTION:CaCl2, LiCl, silica gel or the like as a water retaining substance is added to starting materials for paper in combination with a cationic electrically conductive agent such as a quat. ammonium salt, an anionic electrically conductive agent such as acrylate or electrically conductive metallic oxide to make electrically conductive base paper contg. 5-12% moisture. The water retaining substance may be incorporated into electrically conductive base paper by size press or other method. Dielectric layers are formed on both sides of the resulting base paper with an insulating resin contg. inorg. powder of TiO2, Al2O3 or the like for providing a mat finish, writability and printability. Electrostatic recording paper giving a high density image with high sensitivity and resolution in environment at low to high humidity is obtd.
Patent JP-H0474244-A (JP)
Title: Latch circuit
Inventor: KOYA HIROSHI
IPC: G06F13/00
Filed: 1990-07-17
Abstract: PURPOSE:To quickly process the errors by comparing the output data of three latch circuits with each other and generating an interruption request when no coincidence is secured in the comparison. CONSTITUTION:The signal applied to a bus input terminal 100 is latched by a latch 106 at the fall edge of a strobe signal 112 and then latched by a latch 107 at the fall edge of a signal 113 received from a delay circuit 102 and furthermore latched by a latch 108 at the fall edge of a signal 114 received from a delay circuit 103 respectively. In this case, the data on the latches 106-108 are coincident with each other as long as the bus input data is kept stable for several (ns) of the signals 112-114. An EXOR circuit 109 detects the coincidence or discordance of outputs among the latches 106-108, and an OR gate 110 generates an interruption signal through a terminal 111 when the wrong data is latched in regard of a bus as a whole. Thus the errors can be quickly processed.
Patent JP-S6459936-A (JP)
Title: Manufacture of integrated circuit
Inventor: KUUOOHAUA RII
IPC: H01L21/3205
Filed: 1988-07-29
Abstract: PURPOSE: To prevent electric short-circuits between devices by depositing a metal layer on a dielectric layer and exposed part of a substrate and selectively removing the metal for obtaining a substantially flat surface. CONSTITUTION: After writing a pattern on a dielectric layer and forming side wall spacers, an Al layer 7 is deposited. The Al layer 7 has a thickness nearly equal to that of the dielectric layer but could be thicker than the dielectric layer. A photoresist layer 9 is formed by deposition and spin-coating to form a substantially flat surface. At this time, the photoresist etching using a first etchant starts and continues until surface 7 of the Al layer is exposed after the etched area extends thereto.
Patent JP-H0852218-A (JP)
Title: Sliding catheter
Inventor: EGAWA OSAMU
IPC: A61M25/00
Filed: 1994-08-10
Abstract: PURPOSE:To provide a sliding catheter which eliminates the need for inserting a tube for air venting at the time of production, is low in a manufacturing cost and facilitates an operation to encapsulate pressure fluid into the internal cavity. CONSTITUTION:A cylindrical balloon membrane 8 of this sliding catheter is let out while this membrane is inverted from the inside at the front end of a catheter tube 4 to be inserted into the celom when a fluid pressure is applied into the inside cavity formed of this catheter tube 4, a sliding tube 6 mounted axially movably therein and the cylindrical balloon membrane 8 joined at both ends to the front ends of these tubes. At least a part of the catheter tube 4 is composed of a gas permeable member 20 which does not allow permeation of the liquid in the catheter tube 4 and allows permeation of the gas in the catheter tube 4 outside.