baber/WOPTO huggingface dataset:
Patent JP-S57153797-A (JP)
Title: Advanced purification of night soil
Inventor: KAYAHARA HIROSHI
IPC: C02F9/00
Filed: 1981-03-16
Abstract: PURPOSE: To effectively utilize ozone in purification of night soil without necessity of active carbon, by mixing exhaust gas from an ozone-decolorization step in a night soil-purifying plant with aerating air for an active sludge process, and blowing the gaseous mixture into an aeration vessel.  
     CONSTITUTION: Exhaust gas discharged from an ozone-decoloring column 12 is treated in a defoaming column 18 to separate bubbles from it, and inhaled and mixed in aerating air through an ejector 20 located in an aerating air conduit from a blower 16 to an aerating vessel 7. The gaseous mixture is blown into the aerating vessel 7 through a sparger 17. If water, to be purified, in the aerating vessel 7 contains very high concentration of organic substances, the water is anaerobically digested, mixed with diluting water 5 at a rate of 19pts.vol. by  1pt.vol. of digested effluent, and then aerated. The resultant BOD is at 25,000mg/ l or so. When ozone is injected into such water containing BOD at high concentration, ozone is absorbed in the water to be purified, and unreacted ozone  is not discharged from the aerating vessel. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55129635-A (JP)
Title: Vibro-isolating support
Inventor: KONISHI KEIZOU
IPC: F16F13/18
Filed: 1979-03-27
Abstract: PURPOSE:To provide a stable function of an elastic rubber cylinder provided with an enclosure of the same material at a bottom portion of the cylinder, by fitting a metal enclosure, which has high rigidity and spacedly encloses rubber enclosure, thereby limiting the flexible deforation of said cylinder. CONSTITUTION:A vibro-isolating support includes an elastic rubber cylinder 1 which is equipped at both ends thereof with upper and lower fittings 2, 3 having fastening portions 2a, 3a respectively. An aperture 4 is formed through the fitting 3 to connect the vacant space 1a of the cylinder 1 with a room 5a which appears between the fitting 3 and elastic rubber enclosure 6 partially including a sheet-like rubber 5. A metal enclosure 10 with high rigidity, isolated from the sheet-like rubber 5, accomodates the enclosure 6 including the space 5a. This arrangement may prevent the cylinder 1 from deflecting greatly under excessively growing external force P and provide a stable function and high durability.
Patent JP-H06249531-A (JP)
Title: Heat storage type air conditioning apparatus
Inventor: SHIRAMATSU MICHIO
IPC: F25B13/00
Filed: 1993-02-25
Abstract: PURPOSE:To achieve a reduction in equipment costs, running cost and the like by arranging a heat storage tank at a position higher than a heat storage pipeline, a liquid pipe and a room heat exchanger with a shutoff valve interposed on a bypass pipe to dispense with a water circulation pump, a fan coil unit, an auxiliary boiler and the like. CONSTITUTION:A choke 4 for air conditioning and a choke 10 for heat storage are provided with bypass pipes 16 and 17 and shutoff valves 18 and 19 are interposed on the bypass pipes 16 and 17. A heat storage tank 11 is set at a position higher than a heat storage pipeline 9 communicating with the heat storage tank 11 and an indoor heat exchanger section 5, a liquid pipe 8a and a room heat exchanger 5 and the like. This secures a head difference and allows a refrigerant to perform a thermosiphone action of repeating a natural circulation depending on a difference of a specific weight between a liquid and a gas thereby eliminating the need for special power for thermal transportation.
Patent JP-H02217124-A (JP)
Title: Manufacture of composite wire
Inventor: KOMURA YUKIO
IPC: B21F19/00
Filed: 1989-02-16
Abstract: PURPOSE:To manufacture a composite wire excellent in quality and having a core wire which does not receive heat damage from a heated Al tube by reducing the diameter of the core wire in advance and inserting it into the Al tube when the core wire made of a conductor covered with a foamed plastic layer is inserted into a heated Al tube to manufacture a composite wire. CONSTITUTION:The core wire 3 having a foamed plastic layer 2 outside the conductor 1 is inserted into a heated Al tube 4 as an external layer material and reduced in diameter to manufacture a composite wire composed of a conductor 1, a foamed plastic layer 2 and an Al external layer material 4 from the center to the outside. When the core wire 3 is inserted into the heated Al tube 4, it is reduced in diameter by a front stage roll 8 and a rear stage roll 9 in advance, supplied into the groove B on the external periphery of a movable wheel A as the core wire 1 of a small diameter, extruded by an extruding machine into a highly heated Al tube E and covered to manufacture a composite wire 6. Since the external diameter of the core wire 3 is smaller than the internal diameter of the Al tube 4, the core wire 3 is not damaged by the heat of the Al tube and cooled in a cooling tank H, then, the internal diameter of an Al external layer E is reduced by drawing.
Patent JP-H11234408-A (JP)
Title: Operator reply scenario system
Inventor: SAITO TOSHIYUKI
IPC: G06Q30/02
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To display a scenario optimum to a state on an operator terminal by selecting a prescribed scenario among plural scenario parts depending on one of plural conditions so as to set a reply scenario. SOLUTION: Plural scenarios for the operator to make a reply to a customer are set to a CTI server 40 as plural scenario parts to configure them. The CTI server 40 selects a prescribed scenario part among plural scenario parts depending on various conditions at a reply by the operator to assemble a scenario. The assembled scenario is displayed on a display screen of an operator terminal 20 and the operator makes a reply to a customer according to the scenario. Thus, this system contributes to improvement of customer satisfaction with respect to a telephone reception in an enterprise or the like and improvement of time operator work environment.
Patent JP-S59163362-A (JP)
Title: Cyclohexenone derivative, its preparation and selective herbicide
Inventor: IWATAKI ISAO
IPC: C07C239/00
Filed: 1983-03-07
Abstract: NEW MATERIAL:The compound of formula I [R1 is H, lower alkyl or lower alkylcarbamoyl; R2 is lower alkyl; R3 is lower alkyl or lower alkenyl; X is O or S(O)n (n is 0, 1 or 2)] and its metallic salt. EXAMPLE:2-[ 1-(Ethoxyimino)butyl ]-3-hydroxy-5-[ 4-(methylthio-methyl)-phenyl ]- 2-cyclohexene-1-one. USE:A selective herbicide. The herbicidal activity of the compound against gramineous weeds is comparable to that of the known compounds, however, the present compound exhibits excellent selectivity to gramineous crops such as wheat. PREPARATION:The compound of formula I can be prepared by reacting the compound of formula II with a hydroxylamine derivative of formula R3ONH2 in an inert solvent such as alcohol, optionally substituting the reaction solvent with other solvent after the reaction, extracting the reaction mixture with an alkali, acidifying the alkaline layer with hydrochloric acid, and separating the precipitated crystal of the objective compound.
Patent JP-H02217568-A (JP)
Title: Artificial skiing slope
Inventor: OGAWA HIROSHI
IPC: E04H3/14
Filed: 1989-02-16
Abstract: PURPOSE:To make it possible to construct an artificial skiing slope having a sufficient distance for descent by preparing a concrete bottom board along a seabed inclining downward as it becomes away from the coast line, and by preparing banks at three sides of the periphery of the bottom board. CONSTITUTION:Over a seabed that gradually inclines downward as it becomes away from the coast line, a concrete bottom board 1 is constructed along undulations of the seabed. Then banks 2 encircling the periphery of the bottom board 1 from three sides are constructed and seawater is shut off thereby. To the seabed under the bottom board 1, earth anchors 5 and 5 are planted with their heads anchored to the underside of the bottom board 1 so that the bottom board 1 can be prevented from floating by buoyancy. Thereby resistivity against earthquake and wind load can be secured with easy construction, while maintenance and control of artificial snow becomes easy.
Patent JP-S63204276-A (JP)
Title: Color copying condition setting method
Inventor: TERASHITA TAKAAKI
IPC: G03B27/73
Filed: 1987-02-20
Abstract: PURPOSE:To set a copying condition with high accuracy by adjusting an exposure quantity by using a characteristic data which is generated by a copy concentration value and the exposure quantity obtained by the first scan. CONSTITUTION:For instance, in case of blue, when a correct exposure quantity is supplied, a copy concentration value D1 contained in two points of the middle of the copy concentration of four points is determined in advance, an exposure quantity E1 corresponding to this concentration value D1 is derived from a characteristic data, and by adding a prescribed exposure quantity alpha to said exposure quantity, an exposure quantity EW1 of a white level is derived. Subse quently, color filters Y, M and C are inserted into an optical path so that the obtained blue exposure quantity W1, green exposure quantity W2 and red expo sure quantity W3 coincide with the blue exposure quantity EW1, green exposure quantity EW2 and red exposure quantity EW3 of a white level, and a copying condition is set. In such a way, the copying condition can be set with high accuracy.
Patent JP-S62195837-A (JP)
Title: Plasma x-ray source
Inventor: KUROSAWA YUKIO
IPC: H01L21/30
Filed: 1986-02-24
Abstract: PURPOSE:To reduce the maintenance hour, by installing electrodes in a sealed-up vacuum container with an insulator at a part, composing conductors including electrodes on the same axis, and also composing the terminals on the same axis. CONSTITUTION:In a vacuum container, an end plate 15 is penetrated, a conductive rod 23 of an oxygenless copper is furnished, and electrodes 11 and 12 are fixed to the bottom of a cup 13 and to the top of the conductive rod 23 respectively. The part of the conductive rod 23 out of the vacuum container, and the part of the cup 13 near a tube 14 are made into terminals, to which the opposing terminals 16 and 17 are arranged respectively. The terminals 16 and 17 have collectors 18 and 19 respectively kept contacting electrically to the conductive rod 23 and the cup 13 respectively. When the electrodes 11 and 12 are consumed, or their Be membranes are contaminated by the electrode substance increasingly, the vacuum container is pulled down and a new vacuum container is inserted to replace. Therefore, the maintenance hour can be broadly reduced.
Patent JP-H09207844-A (JP)
Title: Connection structure of resin molding
Inventor: MIZUNO MASATO
IPC: B62D65/00
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To connect a resin molding with the other member easily and securely by forming a sheet metal part in contact with a claw application part in a metallic member and elastically deforming the sheet metal part in the direction in which it is away from the claw application part by a claw part whic is inserted between the sheet metal part and the claw application part and is engaged with the claw application part. SOLUTION: A claw part 5 for connection is inserted between a claw application part 11 and a sheet metal part 23 to connect and fix a resin molding 1 to a resin surface cover 10 in a condition in which the sheet metal part 23 of a mounting metal fitting 20 is in contact with an inclined face 32 for connection of the claw application part 11. While the claw part 5 for connection is positioned between the claw application part 11 and the sheet metal part 23 securely due to its contact with a tip part 23A of the sheet metal part 23, the sheet metal part 23 is inserted by elastically deforming it in such a manner that it leaves the inclined face 32 for connection of the claw application part 11 and is inclined toward a resin box 2 side.  It is possible to prevent floating out and coming off of the resin molding 1 from the resin surface cover 10 due to mutual engagement of each inclined face 30, 32 for connection and elastic force F of the sheet metal part 23.
Patent JP-H07225678-A (JP)
Title: Method for displaying program classified by respective dates on editor
Inventor: KANZAWA NORIHIRO
IPC: G06F9/06
Filed: 1994-02-14
Abstract: PURPOSE:To recognize a date when coding, correction or addition, etc., is performed on an editor at a glance without using a comment by displaying a program in the editor while changing colors for respective parts by the respective dates. CONSTITUTION:Color classification is performed depending on the date when the coding is performed like (BYTE*) is red and 1 and 2 are blue by a display system by the respective dates on the editor and display is performed. By changing the color of the display by the respective dates in such a manner, the date when the coding is performed and a part where rewriting is performed are understood at a glance. Thus, a rewritten part is prevented from being forgotten, the handling time of writing the comment is saved at the time of performing the coding and a clear and easily visible program is prepared.
Patent JP-H09228889-A (JP)
Title: Piston and its manufacture
Inventor: SHIMAZAKI YOICHI
IPC: F02F3/00
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To enhance heat resistance by making a piston head portion out of an aluminum alloy higher in heat conductivity than piston base material, and thereby letting the quantity of heat accumulated in the piston head be quickly dispersed. SOLUTION: In the piston 1 for an internal combustion engine where alloys in an Al-Si system are used as base material, a piston head portion is made out of an aluminum alloy whose heat conductivity is higher than that of the base material of the piston. Namely, a high heat conductive layer 2 is provided for a place indicated by the oblique lines of the head portion in which the aforesaid layer is made out of an aluminum alloy whose heat conductivity is higher than that of the piston 1 made out of material used in the past, for example the material per JIS-AC9B. The aforesaid high heat conductive layer 2 employs a low silicone aluminum alloy, preferably an aluminum alloy represented by the material per JIS-1000 series or 4043 or 4047, and the thickness (t) of the high heat conductive layer 2 is set to be in a range of 20 to 80% the thickness (T) of the head part.
Patent JP-H06252845-A (JP)
Title: Radio telephone system
Inventor: SUMIKURA KIYOSHI
IPC: H04B7/26
Filed: 1993-02-26
Abstract: PURPOSE:To utilize a public radio line network of plural radio telephone slave sets only by subscribing one public radio channel network by transmitting/ receiving an ID between the radio telephone slave sets on request. CONSTITUTION:A radio telephone slave set 4 connects at first to a radio telephone slave set 3 to make communication. During the communication, the radio telephone slave set 4 makes a request of ID acquisition to the radio telephone slave set 3. Upon the receipt of ID acquisition from the radio telephone slave set 4, the radio telephone slave set 3 reads an ID from an ID storage section 9 and transmits it to the radio telephone slave set 4 to delete its own ID. The radio telephone slave set 4 writes the received ID to an ID storage section 9 of itself to set its own ID. As a result of ID transfer processing, the radio telephone slave set 4 reserves the ID of a radio telephone line network to attain the connection to the radio telephone line network. When the radio telephone slave set 4 is connected to the radio telephone line, the ID transfer processing is not executed.
Patent JP-H05232443-A (JP)
Title: Liquid crystal display device and liquid crystal projection type television receiver using the same
Inventor: TAKAHARA HIROSHI
IPC: G09F9/30
Filed: 1992-02-25
Abstract: PURPOSE:To enable making of display at a high contrast ratio even with a not so much high voltage by laminating or disposing an org. high-polymer film having an optically anisotropic difference on a liquid crystal panel. CONSTITUTION:An array substrate 72 formed with thin-film transistor elements and a counter substrate 71 formed with counter electrodes are stuck to each other in such a manner that the electrode sides face each other and a liquid crystal 76 is injected therebetween to obtain such orientation that the liquid crystal molecules have a 90 deg. spiral structure from the one substrate toward another substrate. The liquid crystal panel is thus constituted. The org. high- polymer film 11 having such optically anisotropic difference which offsets the optical anisotropy at the prescribed voltage is laminated or disposed between the incident surface and polarizer 81 of the liquid crystal panel. Namely, the org. high-polymer film which is optically isotropic is formed on the one substrate 71 and is then subjected to a rubbing treatment by a desired cloth. The film is so formed that the black display uniform over the entire part can be made by removing prescribed parts so as to meet the incident angle of the incident light.
Patent JP-2000235337-A (JP)
Title: Cleaning blade
Inventor: SUZUKI TOMOSHI
IPC: C08G18/28
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a cleaning blade having excellent wear resistance and good low temp. cleaning property by controlling the content of allophanate coupling in a hardened body to a specified value or higher and controlling the tanδ peak temp. to a specified value or lower. SOLUTION: The allophanate coupling content of a hardened polyurethane compsn. containing polyisocyanate and polyol is specified to >=5.0×10-5 mol/g, and the tanδ peak temp. is specified to <=10 deg.C. The cleaning blade 11 is supported by a planer holder 4 for use. As for the polyisocyanate, for example, 4,4'-diphenylmethane diisocyanate (MDI) or the like is used as a single compd. or two or more compds. together. As for the polyol, polyester polyol, polyether polyol or the like is used as the single compd. or two or more compds. together. The number average mol.wt. of the polyol is preferably specified to 1500 to 3000.
Patent JP-H01212292-A (JP)
Title: Crystal growth method
Inventor: FUJIWARA TOSHIYUKI
IPC: C30B15/00
Filed: 1988-02-19
Abstract: PURPOSE:To increase the concn. of oxygen in a silicon single crystal without impairing the segregation preventive function of an impurity by disposing an annular oxygen concn. adjusting piece in contact with the surface of a melt layer and pulling up the crystal through the hole of the ring. CONSTITUTION:The annular oxygen concn. adjusting piece 8 is disposed on the surface of the melt layer 3 in a crucible 1 and the crystal 7 is pulled up through the hole of the adjusting piece 8 and is thereby grown. The contact area of the melt with an oxygen suppliable surface is widened and further the oxygen evaporating form the melt surface is suppressed according to this method. The required oxygen concn. is thus obtd.
Patent JP-S52121892-A (JP)
Title: One way clutch
Inventor: NISHIOKA MASAHIRO
IPC: B24B21/00
Filed: 1976-04-06
Abstract: PURPOSE: To provide a one way clutch having excellent partially reversing function, which permits controlling the movement of lock gear roller and tightly locking a grinding tape in use, so as to carry out grinding precisely. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03240209-A (JP)
Title: Magnetic alloy
Inventor: WATANABE YASUSHI
IPC: H01F10/32
Filed: 1990-02-19
Abstract: PURPOSE:To enhance the thermal stability having highly saturated density and small coercive force requiring of no multilayer structure by a method wherein magnetic alloys in specific constitutions are applied. CONSTITUTION:As for the title magnetic alloy, a magnetic alloy represented by a composition formula of FevNwMxKy where the atomic % values represented by v, w, x, y are related as shown by the following formulas i.e., 1<=w<=10, 0<x<10, 0<y<10, 0.5<=x+y<=10, v+w+x+y=100 is applicable. However, M is at least one kind or more element included in the periodic table IIIb group while K is at least one kind or more element included in the periodic table IVb group. Furthermore, another magnetic alloy represented by another composition formula of FevNwMxKyLz where the atomic % values represented by v, w, x, y, z are related as shown by the following formulas i.e., 1<=w%h10, 0<x<10, 0<y<10, 0.5<=x+y<=10, 0.3<=z<=10, v+w+x+y+z=100 is also applicable. However, L is at least one kind or more element selected from specific group such as Ti, V, Cr, etc.
Patent JP-H07224608-A (JP)
Title: Automatic load control device for steam turbine
Inventor: FUJITA ITARU
IPC: F01K7/24
Filed: 1994-02-10
Abstract: PURPOSE:To prevent occurrence of digit missing in adding and deterioration of computing accuracy in computing an automatic load control command value by means of a command value computing means by repeating addition of load variation ratios to obtain a specified present value, and adding the preset value to an original target value to obtain the automatic load control command value. CONSTITUTION:A load variation ratio per one computing cycle is supplied to an adder 31 and computed thereby to generate an output. This output is sent to a monitor 32, and compared to a preset value. It is judged whether the output of the adder 31 exceeds the preset value A or not. When the output does not reach the preset value A, an OFF signal is sent to a switch 33. When the output is more than the present value A, an ON signal is sent to the switch 33. The output is further sent to a subtracter 34, and the preset value A is subtracted therefrom. The result is sent from the subtracter 34 to the adder 31, and then the adder 31 is cleared. A larger value can be dealt with compared to a conventional adder. Computing accuracy is secured without causing any digit missing in adding.
Patent JP-S61196318-A (JP)
Title: Drawing board
Inventor: UENO TADASHI
IPC: B43L1/04
Filed: 1985-02-27
Abstract: PURPOSE:To convert signals handwritten on a blackboard by a pen into an image signal and at the same time to draw other input image signals on the blackboard. CONSTITUTION:A record film 1 and a colored film 2 are adhered together for display of characters, etc. The signals given from an image memory 21 are controlled by a display control part 22. Both films 1 and 2 are adhered by a thermal head, and the image signals are displayed in the form of pictures. These pictures are erased after the film 1 is separated from the film 2 by a selaration/erasion roll 3. The drawn pictures are turned into electric signals by a CCD 14 and then converted into image signals by a CCD control part 26.
Patent JP-H05236223-A (JP)
Title: Modulator
Inventor: IMAI KOJI
IPC: B41J2/44
Filed: 1992-02-25
Abstract: PURPOSE:To provide the modulator able to form an image of a picture in which longitudinal stripes specific to pulse width modulation are not remarkable. CONSTITUTION:A picture signal is converted into a binary modulation signal and a picture is generated by using a beam modulated by the binary modulation signal. A comparator 197 compares a sum signal (q) between an analog signal (n) and a triangle wave (p) formed synchronously with a clock signal (k), with a reference voltage source 199 to form a beam modulation signal (r). A 1/2 frequency divider 3 inverts the initial state of the clock signal (k) for every input of a BD signal (j). The modulation signal (r) generated synchronously with the clock signal (k) is delayed by 1/2 picture element at an interval of one line.