baber/WOPTO huggingface dataset:
Patent JP-S58138984-A (JP)
Title: Cooling tower
Inventor: YANAGIMACHI KIYOSHI
IPC: F28C1/00
Filed: 1982-02-10
Abstract: PURPOSE:To prevent dust and water soluble gases in the air from mixing into circulating cooling water by a method wherein in the case of the forced ventilation type cooling tower, an additional water circulating system including a filler, a sprinkling device, a water tank and a circulation pump is provided on the air inlet side of the cooling tower. CONSTITUTION:An auxiliary filler cylinder 8 is provided outside a main filler cylinder 3 adopted to cool the circulating water 6 through a stream of air by increasing the surface area and time of contact between the water and the air. The auxiliary filler cylinder 8 forms itself the additional water circulating system including a sprinkling device 9, a water tank 10 and a circulation pump 11. The air supplied into the cooling tower 1 from one side of the latter by means of a blast device 2 passes through the auxiliary filler cylinder 8 and then through the main filler cylinder 3 for cooling the circulating water and is discharged upward. The open air passing through the auxiliary filler cylinder 8 comes into contact with the circulating water 13 within the auxiliary filler cylinder 8 so that the heat of the air is absorbed by the water and the dust and the water soluble gases such as sulfurous acid gas contained in the air are dissolved in the water 13 and collected in the water tank 10.
Patent JP-H02204280-A (JP)
Title: Package yarn leading method
Inventor: UCHIDA YUJI
IPC: B65H67/08
Filed: 1989-01-30
Abstract: PURPOSE:To detach a yarn end from the surface part of a package with a suction block of small volume efficiently without suction error so as to lead the yarn end out by detecting previously the position of the yarn end attached to the surface part of the package and shifting a suction pipe to the position of the yarn end. CONSTITUTION:In leading the yarn end Y1 of the package 3 side out by sucking it for its ending in a winder, a charger 11 provided at the downstream in the yarn running direction of an end breakage detector 1 is energized on the basis of signals from the end breakage detector 1 so as to charge the yarn end Y1. The charged yarn end is then detected by a yarn end sensor 12 provided extendedly in the width direction of the package 3, in the vicinity of the periphery of the package 3, and a suction pipe 5 with a suction port narrower than the package is shifted according to the position of the detected yarn end.
Patent JP-H05215411-A (JP)
Title: Solar heat-collecting system
Inventor: ASAI SHUNJI
IPC: F24S90/00
Filed: 1992-02-05
Abstract: PURPOSE:To obtain the title system whereby the advantage of an open type heat-collecting circuit is made the best use of, and the interval of maintenance can be lengthened by replenishing a decrease caused by the evaporation of a heat medium. CONSTITUTION:The title system 1 has a collector 2 for collecting solar heat, a heat storage tank 3 in which the solar heat can be accumulated, a heat- exchanger 4 provided at the inside of the heat storage tank 3, and a heat- collecting circuit 5 in which a heat medium is allowed to circulate between the collector 2 and the heat-exchanger 4. A heat medium-replenishing means 8 is provided, by which the heat medium is replenished in a heat medium storage tank 51 provided in the course of the heat-collecting circuit 5 when the heat medium within the heat medium storage tank 51 is decreased. For the heat mediums-replenishing means 8, a heat medium-replenishing tank 81 for storing the heat medium is provided and the lower part thereof is connected to the heat medium storage tank 51 through a check valve by which the heat medium can flow only toward the heat storage tank 51 out of the heat-replenishing tank 81.
Patent JP-S60164816-A (JP)
Title: Controller of motor car
Inventor: MORISHITA YOSHIICHI
IPC: G05D1/02
Filed: 1984-02-06
Abstract: PURPOSE:To obtain a controller of a motor car having no malfunction by storing only a detection signal in a unit measurement range as a control signal and comparing it with a preliminarily stored control discriminating signal to control the electric car body. CONSTITUTION:Permanent magnets 25 are buried under a road surface G, and measurement of time is started when a sensing means 24 detects the magnet 25, and the detection signal is stored as 4-bit signal ''1011'' when magnets N1, S1, N2, and N3 are confirmed within a unit time (h). The detection signal is cleared if it is not a 4-bit signal. Similarly, the detection signal is confirmed and stored as control signal ''0110'' when magnets S3, N4, N5, and S4 are confirmed. Confirmed and stored control signals have patterns compared with control discriminating signals by a control comparing circuit, and control contents of control signals are discriminated to control a golf cart. Consequently, if confirmed control signals do not exist in control discriminating signals, they are processed as erroneous signals, and the device is held until a new control signal is confirmed.
Patent JP-H04237119-A (JP)
Title: Manufacture of semiconductor device
Inventor: MUTO HIROTAKA
IPC: H01L21/336
Filed: 1991-01-22
Abstract: PURPOSE:To obtain the manufacturing method for a semiconductor device on which the positive electric charge, which is projected on the semiconductor substrate without passing through a gate oxide film in an ion implantation operation, is dispersed to the semiconductor substrate. CONSTITUTION:A resist mask 1, a part 1a of which comes in contact with the exposed surface of a semiconductor, is formed on a scribe line 2, and by implanting ions 6 therein in the above-mentioned state, the projected positive electrode charge 7 is allowed to directly flow into a semiconductor substrate 8 through the part 1a of the above-mentioned resist mask 1. As a result, the deterioration of a gate oxide film 4 can be prevented.
Patent JP-H10218770-A (JP)
Title: Immune improvement agent
Inventor: TANAKA KEIICHI
IPC: A61P31/04
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain a preventive and therapeutic agent for disease caused by immune disorder which has excellent immune improvement effect by formulating aniracetam. SOLUTION: This medicine contains 1-p-anisoyl-2-pyrrolidinone (general name : aniracetam) as an active ingredient. Aniracetam is efficient for preventions and treatments of rheumatoid arthritis caused by immune disorder such as immune lowering due to senescence or psychosomatic stress, autoimmune disease such as systemic lupus erythematosus and the like, allergic disease such as asthma and atopic dermatitis and infectious disease such as cold syndrome and herpes. The medicine can be pharmaceutically manufactured by the usual method in forms of parenteral agents such as injections, suppositories, preparations for external use and aerosols and oral agents such as tablets, powders, granules, capsules, liquids and solutions, pills, suspensions, syrups and emulsions. It is dividedly administrated once to several times at a dose of 1-2,000mg/day/adult.
Patent JP-H09197744-A (JP)
Title: Automatic unsealing device for toner seal and process cartridge as well as electrophotographic image forming device
Inventor: NAKAGAWA TAKAO
IPC: G03G21/18
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To take up a toner seal at an increased speed and to shorten the time until the end of the seal taking-up by increasing the thickness of a part during the course of taking-up of the toner seal on a take-up shaft. SOLUTION: A sheet-like thickness increasing member 32 having a thickness is adhered to part of a tear tape 21b. The thickness increasing member 32 having a thickness is merely necessitated to be mounted at the tear tape 21b in such a manner that the front end of the taking-up direction comes to the position of the length of the tear tape 21b taken up in order to peel the boat- shaped heat sealed part along the tear tape 21b from the surface of the take-up shaft 20 in order to shorten the taking-up time from the taking-up time of the case there is no thickness increasing member 32 to the time sufficiently shorter than this time.  The thickness of the thickness increasing member 32 is so adjusted that the torque acting on the take-up shaft 20 is within the max. torque generated at the time of peeling the boat-shaped heat sealed apart when the remained toner seal is taken up after the thickness increasing member 32 is completely taken up.
Patent JP-H0818777-A (JP)
Title: Picture processor
Inventor: NAMITSUKA YOSHIYUKI
IPC: H04N1/405
Filed: 1995-02-08
Abstract: PURPOSE:To reproduce resolution and gradation fitted to various image areas on an original by independently improving the resolution of a character part and the gradation of a pattern part in a picture including both the character part and pattern part and independently setting up respective weight coefficients. CONSTITUTION:Input picture data arranged as a prescribed two-dimensional array by a delay generating part 100 and sent to a picture element emphasizing part 300 for generating an emphasized picture and a picture element smoothing part 400 for generating a smoothed picture. Then picture data respectively processed by the emphasizing part 300 and the smoothing part 400 are sent to a selector 500. The selector 500 selects and output the picture data applied from the emphasizing part 300 or the smoothing part 400 correspondingly to a switching signal applied from an area signal generating part 600. Consequently the quality reproducibility of a reproduced picture can be improved.
Patent JP-S62179195-A (JP)
Title: Semiconductor laser device
Inventor: ISHIKAWA MAKOTO
IPC: H01S5/00
Filed: 1986-01-31
Abstract: PURPOSE:To realize a low threshold, a high efficiency and a high light output operation by a method wherein a leakage current, which flows through a con stricted part and has been a problem in a conventional constitution, is significant ly reduced. CONSTITUTION:As a final buried layer 12 can be composed of a P-type layer whose resistance can be made to be high, a leakage current, which flows through a P-type Al0.4Ga0.6As cladding layer 6, a P-type Al0.38Ga0.62As buried layer 17 and an N-type Al0.35Ga0.65As optical waveguide layer 3 and has been a problem in a conventional constitution, can be significantly reduced. Moreover, in the conventional structure, a P-N junction which is a path of the leakage current is formed over the whole region of the mesa side surface of the P-type Al0.4Ga0.6As cladding layer but, in the structure of the present invention, the P-N junction is limited in a very narrow region of a constricted part and this structure also reduces the leakage current effectively. With this constitution, a semiconductor laser with a low threshold, a high efficiency and excellent temperature characteristics can be realized.
Patent JP-H09210511-A (JP)
Title: Bleeding device non-condensing gas in absorption type heat source device
Inventor: ONISHI TAKASHI
IPC: F25B43/04
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a bleeding device for non-condensing gas in an absorption type heat source device not to need a treating device to treat ammonia gas. SOLUTION: A bleeding device to bleed hydrogen gas, being non-condensing gas, generated in an absorber 1 of an absorption type refrigerating device comprises a first gas storage tank 11 connected to the absorber 1 through a gas connection pipe 12, a liquid dispersion pipe 13 arranged at the inner upper part of the first gas storage tank 11, a liquid feed pipe 14 to feed a part of thick absorption liquid, transferred from the absorber 1 to a regenerator, to the liquid dispersion pipe 13, a cooler 15 located in the middle of the liquid feed pipe 14, a return pipe 16 to return dilute absorption liquid, stored in the first gas storage tank 11, to the absorber 1, and a gas extracting pipe 21 connected to a second gas storage tank 18 arranged above the first gas storage tank 11.
Patent JP-H05219195-A (JP)
Title: System for accessing to centralized maintenance operation center
Inventor: TANAKA TOSHIAKI
IPC: H04M3/00
Filed: 1992-02-06
Abstract: PURPOSE:To take out information which is worked in a centralized maintenance operation center, operation information with another exchange and information concerning centralized maintenance from any exchange connected to the centralized maintenance operation center. CONSTITUTION:A switching center 11 in which the exchange 1 is installed is provided with a subscriber circuit interface 3 for executing connection to the subscriber circuit interface 2 and a centralized maintenance operation center remote terminal 4 which is connected to the subscriber circuit interface 3 and has programs for controlling connection to the centralized maintenance operation center 7 and for confirming the safety of connection conditions. The centralized maintenance operation center 7 is provided with the subscriber circuit interface 8 and a centralized maintenance operation system 9 which is connected to the subscriber circuit interface 8 and has the programs for controlling connection to the exchange 1 and for confirming the safety of connection conditions.
Patent JP-S58139195-A (JP)
Inventor: TORIHASHI WATARU
IPC: G10H1/053
Filed: 1982-02-12
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-S56116957-A (JP)
Title: Seal structure
Inventor: IWANAGA KAZUYOSHI
IPC: F16J15/18
Filed: 1980-02-21
Abstract: PURPOSE: To prevent an annular seal from damage when it is inserted into an annular groove provided in an end of inner peripheral surface of the second shaft receiving the first one by forming said seal with the length in axial direction longer than the length in the radial direction of the shaft.  
     CONSTITUTION: The second shaft 12 supporting the first shaft 13 with rotary freedom is provided on an end of its inner peripheral surface with an annular groove 14 comprising a bottom surface 14a having the inner diameter larger than that of said surface and a chamfer 14b increasing progressively its inner diameter toward an end of the second shaft 12 to prevent a seal 17 from damage when it is inserted into the bottom surface 14a. The section of the seal 17 cut by a plane containing the axis X is symmetrical about radial line y and has a generally elliptic shape having the length (a) in the axial direction x longer than that (b) in the radial direction y of the shaft. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05212513-A (JP)
Title: Device for recovering clop of cast slab
Inventor: TOMIYAMA TOSHIRO
IPC: B22D11/126
Filed: 1992-02-06
Abstract: PURPOSE:To enable ascent of a clop bag laid on a shifting carriage in an underground pit to a working floor level easily executing bag changing work by simple equipment. CONSTITUTION:The clop of a cast slab 8 cut by a gas cutting torch 19 is recovered on the clop bag 1 laid on the shifting carriage 4. The front and rear parts of the bag 1 laid on the carriage 4 is regulated with a guide post 20 having a lifting guide roller 5. At the time of shifting the shifting carriage 4 from the chop cutting position to a refuge position, the clop bag 1 is ascended along the guide post 20 while being guided with guide rails 3 inclined upward through supporting rollers 2 to ascend to the working floor 9 level.
Patent JP-H01196928-A (JP)
Title: Antenna switching device
Inventor: SUGAWARA HIROSHI
IPC: H04N5/44
Filed: 1988-01-30
Abstract: PURPOSE:To reduce noise due to antenna switching by decreasing the frequency of antenna switching when the reception state of a television broadcast signal is excellent and stable. CONSTITUTION:The selection number of times N for prescribed integration period TSUM respectively as to plural antennas 1-4 is integrated by searching the plural antennas 1-4 by a prescribed antenna search period TSCH in an antenna switching device 20 selecting an antenna with the best reception state among the plural antennas 1-4. When the number of times of integration N of he plural antennas 1-4 selected during the integrated period TSUM is increased as to a specific antenna, it is judged that the stability of the reception state is excellent. The antenna switching device 20 decreases the antanna switching frequency in this case by extending the antenna search period TSUH. Thus, the noise with respect to the reception signal is reduced.
Patent JP-H05216830-A (JP)
Title: Notebook type computer device
Inventor: MIYAZAKI NOBUHIKO
IPC: G06F3/041
Filed: 1992-02-06
Abstract: PURPOSE:To optionally change the relative positions of a display part and a keyboard and improve the usability by enabling the keyboard to be detached from between a couple of cabinets which are coupled in a two-foldable opening/ closing state. CONSTITUTION:A right and a left lock piece are operated to put in their free positions and then the 1st cabinet 1 can be opened leaving the 2nd cabinet 2. When the opening operation is stopped at an optional angle position halfway in the opening of the 1st cabinet, a tilt damper holds the cabinet at the angle position. Then the front side of the cabinet 3 is lifted and drawn forward and then the cabinet 3 is separated from the 2nd cabinet 2. Thus, the keyboard 3 is detached, the cabinets 1 and 2 are stood holding the display part 4 opposite an operator, and then the keyboard 3 can be arranged at an optional position in front of them. The separation interval between the keyboard 3 and display part 4 is properly adjustable as the operator desires.
Patent JP-S54115335-A (JP)
Title: 4-2-(4-methylphenyl)-ethoxy-acylanilide and its preparation
Inventor: FUJITA FUMIO
IPC: C07C239/00
Filed: 1978-02-24
Abstract: NEW MATERIAL:4-[2-(4-methylphenyl)-ethoxy]-acylanilide I (R is H, lower alkyl).  
     EXAMPLE: 4-[2-(4-Methylphenyl)-ethoxy]-acetanilide.  
     USE: An intermediate of the substituted phenylurea derivative II, which is a herbicide having strong herbicidal activity to a wide range of weeds by applying to stalks and leaves, and harmless to rice plant, soybeans, etc.  
     PROCESS: The compound I can be obtained by reducing 4-methyl-α-(4-nitrophenoxy)-acetophenone in the presence of a lower fatty acid or its anhydride. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55120979-A (JP)
Title: Liquid-cooling type grinding wheel
Inventor: KUSAKABE TOSHIKAZU
IPC: B24D5/10
Filed: 1979-02-27
Abstract: PURPOSE:To raise cooling effect on a grinder by providing a liquid reservoir on the side o the main body of a grinding wheel. CONSTITUTION:On both sides of the main body 10 of a grinding wheel circular liquid-reserving members 13 are fixed to form liquid-reservoirs L. Cooling liquid is supplied in the liquid-reservoirs L by nozzles 5A and 5B and is made to flow out from draining orifices 14 in all directions along the side of the main body 10, cooling evenly a grinding member 12.
Patent JP-H07232962-A (JP)
Title: Piezoelectric porcelain
Inventor: FURUTA KEIICHI
IPC: C01G25/00
Filed: 1994-02-18
Abstract: PURPOSE:To produce a piezoelectric porcelain having large dielectric constant, and piezoelectric distortion constant, etc., and excellent in mechanical strength by adding a specified weight ratio of palladium metal powder to lead titanate zirconate being a main component. CONSTITUTION:Palladium metal powder is an amount of 0.02-0.4wt.% (based on main component) is added to a piezoelectric porcelain composition consisting of the lead titanate zirconate as a main component. The powder having about 0.5-30m<2>/g specific surface area is preferably used as the palladium metal powder. Then, the powder is subjected to dry mixing or wet mixing, and to pressure molding, then sintered at a prescribed temp. to produce the piezoelectric porcelain. The obtained piezoelectric porcelain is appropriately used as an ultrasonic vibrator, an ultrasonic motor, a piezoelectric transformer, a piezoelectric type gas ignition device, an acoustic pick-up, etc., which require mechanical strength especially. Further, for a part of Pb of the lead titanate zirconate being the main component, Ba, Ca, La, etc., may be substituted or for a part of Zr and Ti, Mg, Ni, Zr, etc., may be substituted.
Patent JP-H07230431-A (JP)
Title: Work station switching system of roughly coupled system
Inventor: NOGUCHI KAZUHIRO
IPC: G06F15/177
Filed: 1994-02-21
Abstract: PURPOSE:To obtain the WS switching system of the roughly coupled system which cause no artificial misoperation and is greatly improved in reliability by automatically switching individual systems on a common work station(WS) side. CONSTITUTION:If a fault occurs to a master system 100, an operator indicates the start of substitute operation processing on a stand-by system 200. A roughly coupled system management part 21 indicates the switching of WSs to a WS switching part 22 by referring to a roughly coupled system management information storage part 24. The WS switching part 22 informs the common WS 300 of the switching indication by referring to a WS definition information storage part 23. The system switching part 31 of the common WS 300 completes the WS switching by referring to connection system identification information stored in a connection destination system information storage part 33. Consequently, the WS switching is automated, and the low-cost and highly reliable WS switching is enabled without requiring any new computer dedicated to the network.
Patent JP-H04260345-A (JP)
Title: Electron beam equipment
Inventor: NAKAZAWA KAZUHIRO
IPC: H01L21/66
Filed: 1991-02-15
Abstract: PURPOSE:To increase secondary electron detection efficiency and measure specimen voltage with high precision. CONSTITUTION:An air gap part 29 which penetrates the part between a coil winding part 27 and the vicinity of the outlet of an energy analyzer 9 and has rotation symmetry having an optical axis 3 as the center is installed in magnetic substance 19 of an objective 7, and a magnetic lens 24 is formed in the vicinity of the outlet of the energy analyzer 9 by using leakage magnetic field 30 generated between a magnetic substance optical axis side part 19A in the upper part of the air gap part 29 and a magnetic substance optical axis side part 19B in the lower part.
Patent JP-S57137518-A (JP)
Title: Construction of underground wall
Inventor: OOTSUKI MITSUGI
IPC: E02D5/20
Filed: 1981-02-16
Abstract: PURPOSE:To enable to perform an easy insertion of a subsequent reinforcing member for a wall or the main body for the wall constitution into a pit through the aid of a part acting as a guide, by a method wherein a pile is secured to a concave part in a spot, where the wall is estimated to be constructed, without pouring of a hardening agent. CONSTITUTION:A splitted steel pipe 1A is driven into a pit 3, and other pipes 1A are coupled in order. A hardening agent (d) is supplied to the section part of the pit 3 including a concave part (a), out of the concave parts (a), which  does not face a spot where a wall is estimated to be constructed, and a pile 1 is secured. A pit 4 for constructing the wall is built in a condition to extend between the adjoining piles 1, 1. A splitted unit 2A, is fitted in the concave parts (a), (a) through the aid of the concave parts (a), which are formed in the adjoining piles 1, 1, and work as a guide, and simultaneously, other splitted units 2A are coupled, in order, to insert a series of wall reinforcing member 2 into the pit 4. A hardening agent is supplied to the pit 4 for hardening to construct an underground wall.