baber/WOPTO huggingface dataset:
Patent JP-H02211719-A (JP)
Title: Parallel a/d comverter having error connecting circuit
Inventor: TORIYUONNTAO NIYUAN
IPC: H03M1/08
Filed: 1989-10-16
Abstract: PURPOSE: To attain the complete operation of a comparator in simple constitution by providing a logic correcting stage between a comparator stage and an encoder stage. CONSTITUTION: A logic correcting stage 5 is provided between a comparator stage 3 constituting the input of an A/D converter and an encoder stage 4 constituting the output of the A/D converter. When the outputs of two comparators at the both sides of one comparator are the same and different from the output of one comparator, this logic correcting stage makes the logical value of the output of one comparator the same as the logical values of the outputs of the two comparators at the both sides. Therefore, the accidentally erroneous output of the comparator is forcedly corrected. Thus, the comparators can be prevented from being separated and temporarily invalidated during a correcting operation.
Patent JP-H10115744-A (JP)
Title: Optical fiber cable
Inventor: ONUMA HIROAKI
IPC: G02B6/44
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to deal with many users with one piece of cable and to properly take out the housing pipes of desired positions by intertwining the plural housing pipes to be inserted with optical fiber units around central intervention and forming plural layers consisting of these housing pipes. SOLUTION: The optical fiber cable 1 has the central intervention 2, the plural housing pipes 3 intertwined around the same and an external sheath 4. The central intervention 2 is formed by coating a core wire 2a consisting of plural twisted wires with a synthetic resin 2b, such as polyethylene(PE). The housing pipes 3 are pipes consisting of the synthetic resin, such as PE, and are formed to two layers by intertwining a plurality thereof around the central intervention 2. The optical fiber units are fed into the respective housing pipes 3 by compressed air after wiring of the optical fiber cable 1. The external sheath 4 is a coating consisting of the synthetic resin, such as PE. The layers of the housing pipes 3 may be >=3 layers.
Patent JP-H02118167-A (JP)
Title: Dry-cleaning process
Inventor: TSUKAMOTO HIDEO
IPC: C11D7/50
Filed: 1988-10-25
Abstract: PURPOSE:To remarkably decrease troubles on clothes in dry-cleaning and to prevent the generation of environmental pollution by using a mixture of a mutually miscible 1st solvent (CFC-123) and 2nd solvent (a specific perfluoro- compound) mixed at an arbitrary ratio. CONSTITUTION:Clothes made of various raw materials are cleaned by dry- cleaning with a solvent composed of mutually miscible components using a dry-cleaning apparatus provided with plural solvent-container tanks and a solvent recovering apparatus. In the above process, CFC-123 is used as the 1st solvent and a compound such as perfluoroalkanes, perfluorocycloalkanes or perfluorobenzenes is used as the 2nd solvent at an arbitrary mixing ratio. Various troubles on clothes (e.g., insufficient cleaning, wrinkle, shrink, color fading, discoloration, collapse of shape and falling-off of adhesive) can be remarkably decreased by the use of the above cleaning solvent.
Patent JP-S63123252-A (JP)
Title: Diagnosing system for communication control equipment
Inventor: SAITO HARUMI
IPC: H04L69/40
Filed: 1986-11-12
Abstract: PURPOSE:To eliminate to hold a large quantity of test data in a test program beforehand and to eliminate the design of the test data by receiving the same test data from a data communication terminal two times at the time of the test and comparing respective received test data. CONSTITUTION:At a computer main body 1, an external storage device 9 to store the test data is equipped, and at the time of the received test, the same test data are received from a data communication terminal 4 two times. First test data are stored from a receiving buffer area 11c to an expected value buffer area 11b, stored into an external storage device 9, and a first test data stored into the expected value buffer area 11b and a second test data stored into a receiving buffer area 11c are compared. At the time of the transmitting test, the test data stored into the external storage device 9 are transferred to a transmitting buffer area 11d, transferred to a data communication terminal and the diagnosing of the communication control equipment is executed.
Patent JP-H04154540-A (JP)
Title: Box
Inventor: TOKUNAGA KEISOKU
IPC: B65D5/00
Filed: 1990-10-05
Abstract: PURPOSE:To increase the strength, by bending a sheet of thin plate as shown by the development in Fig. 1 to make a box. CONSTITUTION:A box is made by bending inward a plate with cut lines 1 and 2 as shown in the drawing 1. The features are; (1) there is no material loss resulting from cutting off in the material, (2) parts for tabs for sticking are superimposed on each other as faces, and (3) hence, the strength is large. It is easy to pack machinery with good packing characteristics. The square of development is 6 piecesX2 rows but it will be more complete to take 7 or more piecesX2 rows.
Patent JP-H05321310-A (JP)
Title: Vacuum toilet system
Inventor: SUBEN ORUDOFUERUTO
IPC: E03D9/03
Filed: 1991-10-17
Abstract: PURPOSE: To introduce a reagent to a rinse liquid without requiring any motor- driven pump by providing a pressure-activated pump which responds to the pressure in a rinse liquid supply pipe connected between a valve and a rinse liquid outlet and adding the reagent in a reagent container to the rinse liquid in the rinse liquid supply pipe when the valve is opened. CONSTITUTION: When a rinse liquid supply valve 2 is closed, the compression spring 26 of a pressure-activated pump 10 moves piston members 20 and 22 in the volume decreasing direction of a working chamber 17. Therefore, a reagent flows in a pump chamber 18 from a container 30, because the pressure in the chamber 18 drops and a check valve 44 prevents the elimination of a pressure difference with a liquid flowing in the valve 44 from a rinse liquid supply pipe 4. When pressurized water is made to flow to the supply pipe 4 by opening the valve 2 thereafter, the pressure in the pipe 4 rises and the piston members 20 and 22 move in the volume decreasing direction of the pump chamber 18 against the force of the spring 26. Consequently, the reagent in the pump chamber 18 moves to the supply pipe 4 through a passage 38 and the check valve 44.
Patent JP-H11104518-A (JP)
Title: Electric dust collector
Inventor: TOMIMATSU KAZUTAKA
IPC: B03C3/78
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To unnecessitate piping for the use of washing a drain pan, to simplify piping constitution, and also to attain lowering costs. SOLUTION: In an electric dust collector in which, on the air inflow side and on the air outflow side of electrode units 4a, 4b, electrode washing nozzles 7, 8 are installed and also, below the electrode units 4a, 4b, a drain pan 11 is installed, the installing angle of washing nozzles 7a, 8a installed in the lowest stage of the washing nozzles 7, 8 for washing the electrode units 4a, 4b is turned downward from the horizontal to enable washing both a part of the electrode units 4a, 4b and the drain pan 11 by the washing nozzles 7a, 7b. That is, a part of the washing nozzles 7, 8 is used for washing both the electrode units 4a, 4b and the drain pan 11.
Patent JP-S61146149-A (JP)
Title: Method of firing and processing green tea
Inventor: ISOTANI KEIICHI
IPC: A23F3/06
Filed: 1984-12-20
Abstract: PURPOSE:To make it possible to prevent the deterioration of green tea and increase the processing temperature and obtain a good product having a strong taste and flavor, by roasting green tea leaves in an atmosphere of an oxygen- free gas or low-oxygen gas. CONSTITUTION:For example, green tea leaves are roasted while supplying an oxygen-free gas or low-owygen gas to the interior of a rotating drum 1 of a rotating cylindrical firing machine by a gas supply pump 9. In this case, the rotating drum 1 is heated. However, the oxygen-free gas or low-oxygen gas may be heated and then blown on the green tea leaves.
Patent JP-H04148659-A (JP)
Title: Sweetener and sweet food
Inventor: KITATSUME MASATO
IPC: A23L27/00
Filed: 1990-10-09
Abstract: PURPOSE:To obtain a stevia sweetener useful for an aerated drink having slower manifestation of sweetness than cane sugar with improved taste development, comprising a steviol glucoside group containing specific amounts of rebaudioside A and rebaudioside C added to total steviol glucoside. CONSTITUTION:The objective sweetener is composed of a steviol glucoside group containing >=44wt.% rebaudioside A and 0.5-10wt.% rebaudioside C to total steviol glucoside. Concentration of said sweetener is preferably >=0.005wt.%.
Patent JP-S61147039-A (JP)
Title: Defrosting control device of air conditioner
Inventor: MINAGAWA TSUNEHIKO
IPC: F24F11/02
Filed: 1984-12-20
Abstract: PURPOSE:To perform the accurate defrosting control and prevent the device from useless defrosting control operation by detecting the coolant temperature of an outdoor heat exchanger, the air temperature flowed through the outdoor heat exchanger and the outdoor temperature. CONSTITUTION:The first temperature sensor 7 detects the coolant temperature of an outdoor heat exchanger 3, the second temperature sensor 8 detects the air temperature flowed through the outdoor heat exchanger 3 and the third temperature sensor 9 detects the outdoor temperature. In case that the coolant temperature of the outdoor heat exchanger 3 is lower than the preset temperature, also the temperature difference between the outdoor temperature and the air temperature flowed through the outdoor heat exchanger 3 is larger than the preset temperature difference, a defrosting signal is outputted from a defrosting signal output circuit which is composed of the first, second, third temperature sensors. By above structure, for detecting the temperature difference between the outdoor temperature and the air temperature flowed through the outdoor heat exchanger 3 also detecting the frosting condition by an integrated signal of the coolant temperature of the outdoor heat exchanger 3, in case that the outdoor temperature is high and the outdoor air flow is less, also the second temperature sensor for detecting the air temperature flowed through the outdoor heat exchanger is disturbed by air flow obstruction, even when the temperature difference between the outdoor temperature and the air temperature flowed through the outdoor heat exchanger becomes larger, the defrosting control is not performed immediately.
Patent JP-H10114426-A (JP)
Title: Wafer take-out device
Inventor: NAKAURA KENICHI
IPC: B65G49/07
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a wafer take-out device in which many wafers pilingly housed in a cassette submerged in water can be surely taken out one by one. SOLUTION: At first, wafers W, W,... housed in a cassette 10 are raised up to a fixed position on the water surface independently of the cassette. Then, the wafer Wa positioned on the uppermost step is adsorptively held with a adsorption pad 55 in a state of stand-by over it. Next, the wafer Wa adsorptively held with the adsorption pad 55 is brought down, and submerged in a washing water tank 11. Washing liquid is jetted from a liquid jet nozzle 62 toward the wafer Wa adsorptively held with the adsorption pad 55 in the washing liquid. Hereat, when the wafers on and after the second step are adsorption on the underside of the wafer Wa adsorptively held with the absorption pad 55, they are shaked down by the liquid flow of the washing liquid jetted from the jet nozzle 62, and hence after shaking them down, the wafer Wa is raised and taken out.
Patent JP-H05124372-A (JP)
Title: Desensitizing treatment solution for offset printing
Inventor: KASAI KIYOSUKE
IPC: B41N3/08
Filed: 1991-10-18
Abstract: PURPOSE:To obtain the title desensitizing treatment solution stable against long-term preservation by compounding urea having a specific amino group such as phytic acid or a specific urethane compound. CONSTITUTION:A desensitizing treatment solution for offset printing is prepared by dissolving phytic acid (a) or a metal salt and/or ammonium salt thereof and urea (b) represented by formula II (wherein a1 and a2 are hydrogen or an org. residue and X is an oxygen atom or a sulfur atom) with an inorg./org. value of 0.1-4.0 containing an amino group represented by formula I (wherein R1 and R2 are hydrogen and/or an org. residue) and/or a urethane compound (b) represented by formula III (wherein X is an oxygen atom or a sulfur atom and a3 is hydrogen and/or an org. residue) in ion exchange water or tap water in predetermined amounts' The obtained treatment solution is stable during a long-term preservation, generates no discoloration and sedimentation, enhances a film forming speed and generates no background staining or the collapse of dot gradation even at the time of high speed etching treatment.
Patent JP-H06119301-A (JP)
Title: Computer system of multiprocessor system
Inventor: KURANAGA KAZUHIKO
IPC: G06F15/177
Filed: 1992-10-08
Abstract: PURPOSE:To exert all the capacity of a processor by efficiently performing the communication between processors, regarding a computer system of a multiprocessor system. CONSTITUTION:This system is provided with tables 1, 2, 3 for communication between tasks 10 to 12 corresponding to plural processors 1, 2, n and each processor and a task control/monitor controller 13 performing the control/ monitor of the tables for communication between tasks 10 to 12. The tables for communication between tasks 10 to 12 are provided with an area for monitor and alarm storing the information for the monitoring and alarm of each processor, an area for task transmission storing the transmission information of the task and an area for task reception storing the reception information of the task. The task control/monitor controller 13 has a constitution for controlling the information stored in the tables for communication between tasks 10 to 12, monitoring each processor and controlling the task communication between each processor.
Patent JP-S62129936-A (JP)
Title: Magnetic recording medium
Inventor: NISHIGUCHI TSUYOSHI
IPC: C09D5/23
Filed: 1985-11-29
Abstract: PURPOSE:To obtain the titled medium having high satd. magnetic flux density and residual magnetic flux density and good water resistance by incorporating nonmagnetic powder coated with a magnetic metallic film on the particle surface into a magnetic layer. CONSTITUTION:The nonmagnetic powder coated with the magnetic metallic film on the particle surface is incorporated into the magnetic layer. A fairly large amt. of the nonmagnetic powder necessary for the improvement of the wear resistance is thereby incorporated into the magnetic layer without giving ill effects to the electrical characteristics thereof, by which the polishing effect is substantially provided and the wear resistance of the magnetic layer is substantially improved. The nonmagnetic powder formed by coating and forming the magnetic metallic film on the particle surface of the nonmagnetic powder having >=5 Mohs hardness is preferably used as the nonmagnetic powder coated with the magnetic metallic film on the particle surface. The thoroughly good polishing effect is provided and the wear resistance is substantially improved by such relatively hard nonmagnetic powder. The ill effect on the electrical characteristics is satisfactorily prevented by the magnetic metallic film which is coated on the particle surface and has the magnetism even if the above- mentioned nonmagnetic powder is incorporated in a fairly large amt. into the magnetic layer.
Patent JP-S62128706-A (JP)
Title: Mixing head
Inventor: HARA NOBORU
IPC: B29C39/24
Filed: 1985-11-30
Abstract: PURPOSE:To make a mixing room and a head main body small and to reduce no. of parts by inserting a switching valve connecting or shielding each cutted- apart circulating path. CONSTITUTION:A switching valve chamber 41 movable to the axis direction of a cylinder room 35 is inserted in the cylinder room 35. When the part of smaller diameter 45 of the switching valve room 41 faces against the opening hole part 40, a circular gap 47 formed between the part of smaller diameter 45 and the circumference wall of the cylinder room 35 connects a circulating path 29 and the circular gap 48 connects a circulating path 33. When the switching valve 41 moves to left, the parts of larger diameter 43, 44 of the switching valve room 41 faces at the same time against each opening hole 30, 34 of the circulating path 29, 33 and the circular gaps 47, 48 are at the same time closed. The circulating paths 29, 33 for A liquid, B liquid are therefore connected or shielded at the same time by moving a switching valve 41 back and forth.
Patent JP-H08103677-A (JP)
Title: Reinforced concrete crushing machine
Inventor: ODA YOSHIO
IPC: B02C18/04
Filed: 1994-10-06
Abstract: PURPOSE: To crush the waste materials by ternary fabrication in concrete production plants or the reinforced concrete generated as waste materials on construction site, etc., and to completely separate these materials to reinforcing bars and concrete. CONSTITUTION: This reinforced concrete crushing machine is provided with a crushing bed 2 to be placed with the reinforced concrete a for crushing and is horizontally provided freely movably with a moving cross-beam 3 in a horizontal direction above this crushing bed 2. A crushing blade hanging truck 6 is mounted on the rear surface side of this moving cross-beam 3 freely horizontally movably in the longitudinal direction of the cross-beam orthogonal with the moving direction of the moving cross-beam 3. The moving cross-beam 3 is horizontally provided on the front surface side at its both ends with floating preventive girders 5 for preventing the upward movement of the crushing blade hanging truck 6 and the moving cross beam 3 by the reaction at the time of crushing.  Further, the crushing blade 8 for crushing the reinforced concrete a and separating the reinforced concrete to the reinforcing bars and the concrete is hung below the crushing blade hanging truck 6 freely downward pressably and freely liftably. The crushing blade hanging truck 6 is provided thereon with a driving cylinder mechanism 9 for driving the crushing blade 8.
Patent JP-H0587187-A (JP)
Title: Magnetic damper device
Inventor: WATANABE KAZUYUKI
IPC: F16F15/03
Filed: 1991-09-24
Abstract: PURPOSE:To improve joint strength between magnets and yokes so as to improve durability in a magnetic damper device. CONSTITUTION:Shallow recessed places 20, 22 serving as stopper means are provided in the specified positions (the installed positions of permanent magnets) of the opposed faces of yokes 10, 12 with one ends connected in U-shape. These recessed places 20, 22 are formed simultaneously at the time of molding the yokes 10, 12 in such a way as to have approximately the same plane shape as the respective permanent magnets 14, 16 and to be shallower in depth than the thickness of the permanent magnets. The respective permanent magnets 14, 16 are fixedly inserted into these recessed places 20, 22 so as to suppress the lateral movement of the permanent magnets. A conductor plate 18 formed of a non-magnetic body while being a good electric conductor such as an aluminium plate is disposed movably in the non-contact state between both permanent magnets to form a translational magnetic damper device.
Patent JP-H04147459-A (JP)
Title: Driving mechanism changeover device
Inventor: KATO MASAO
IPC: G11B15/665
Filed: 1990-10-11
Abstract: PURPOSE:To attain smooth changeover by forming an escape part to either a thread at the end of a worm gear or a thread of a driven member so as to avoid wrong meshing between a prime mover gear and the worm gear and between the driven member gear and the worm gear. CONSTITUTION:As escaping parts R, tapered escaping parts 6a, 7a are formed on a tip 2b at both ends of a worm gear 2 or on both sides of a part of tips of gears 6, 7 with which the worm gear 2 is in first contact. Thus, when the worm gear 2 moves in the axial direction with turning from one end to the other end of a moving range restricted by a locking member 3 and starts meshing with a driven member 7, and even when a start of a spiral of the worm gear 2 overrides on a gear 7 of the driven member because the phase of the worm gear 2 and that of the gear 7 of the driven member are not matched, the gear 7 of the driven member is escaped in the turning direction by the escaping part formed on any of the two gears. Thus, smooth meshing is attained.
Patent JP-2000106361-A (JP)
Title: Plasma system for use in fabrication of semiconductor element
IPC: H01J37/32
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain a plasma system having a capacitance compensator for keeping the total capacitance, between a chuck being set with a wafer and a ground terminal, at a constant value at all times, and a plasma system in which process variables can be kept at constant values at all times. SOLUTION: The plasma system for use in fabrication of semiconductor element comprises a grounded chamber CB providing a space for carrying out a specified process, a chuck CK fixed in the chamber CB while being insulated therefrom, a gas injection ring R disposed on the periphery of the sidewall of the chuck CK while being coupled electrically with the chamber CB, an induction plasma power supply PS2 connected with the chuck CK, a system controller SC delivering a control signal for the induction plasma power supply PS2, and a capacitance compensator CC for keeping the total capacitance between the chuck CK and the ground terminal at a constant value. According to the arrangement, uniformity of plasma process can be enhanced.
Patent JP-H01112753-A (JP)
Title: Manufacture of semiconductor device
Inventor: GOTO MAKIO
IPC: H01L27/10
Filed: 1987-10-27
Abstract: PURPOSE:To assure good contact between Ti silicide and polycrystalline silicon by forming a metal silicide layer on part of a semiconductor substrate, forming an interlayer insulating film over the whole surface of the substrate, and ion- implanting the surface of the metal silicide through an opening made partly in the upper part of the metal silicide. CONSTITUTION:A P type Si substrate 1 includes an oxide film 2, a gate oxide film 3, polycrystalline silicon 4, a N type low concentration impurity diffusion layer 5, an oxide film side wall 6, and a N type high concentration impurity diffusion layer 7 in order formed thereon. Then, Ti is deposited on the whole surface, and annealed to form Ti silicide 8 on the gate electrode 4 and on the source-drain 7. Thereafter, non-reacted Ti is removed using a mixed solution of ammonia, hydrogen peroxide, and water. In succession, an interlayer insulating oxide film 9 is formed, and a contact hole 10 is formed using a resist pattern. Further, the surface of the metal silicide 8 is ion-implanted with As 11 through the contact hole. Moreover, polycrystalline silicon 12 is formed and etched into a desired pattern. A good contact is assured between the Ti silicide and the polycrystalline silicon.
Patent JP-H08139202-A (JP)
Title: Electronic circuit device
Inventor: NUMAZAKI KOJI
IPC: H01L21/8238
Filed: 1994-11-04
Abstract: PURPOSE: To absorb noises on a signal input line to reduce radiation of noises without generating delay in the signal on the signal input line. CONSTITUTION: In a hybrid integrated circuit device, a diode 2 is provided on the signal input line 11c connected to a semiconductor element 9 from an input terminal 1 to absorb noises on the signal input line 11c in order to reduce radiation of noises. Moreover, a noise to be inputted to the semiconductor element 9 is reduced in combination with reflection of noise by an input impedance of a current limiting resistor 3 provided before the semiconductor element 9.