baber/WOPTO huggingface dataset:
Patent JP-H07124594-A (JP)
Title: Apparatus for treating low-concentration organic wastewater
Inventor: ABE TSUGI
IPC: C02F9/00
Filed: 1994-09-06
Abstract: PURPOSE:To lower the TOC concentration and reuse ultrapure water by employing a vacuum degassing tower under the condition of high TOC removal efficiency and employing a low pressure ultraviolet ray lighting system instead of a high pressure ultraviolet ray lamp in an ultrapure water recovering system wherein the ultrapure water is used for manufacture of semiconductor devices. CONSTITUTION:A treatment apparatus for regenerating low concentration organic wastewater to the ultrapure water is provided with a first treatment system composed of reverse osmosis membrane apparatus 1, 2 to purify low concentration organic wastewater with 0.5-3ppm TOC to that with 60-200ppb TOC and a vacuum degassing tower 3 which is made to be in a high vacuum with 35Torr or lower by a function of a vacuum pump and to which an inert gas such as nitrogen gas (N2) at 0.001-1.0 volume flow rate in terms of the water to be treated is fed. The apparatus is also provided with a second treatment system consisting of at least one combination of successively arranged low pressure ultraviolet ray radiation apparatuses 4a, 4b to radiate ultraviolet ray with 184.9nm wavelength and ion-exchange apparatuses 5a, 5b. As a result, TOC concentration is effectively lowered and the resulting water can be reused as a cleaning water.
Patent JP-H1035571-A (JP)
Title: Saddle lifting device for bicycle
Inventor: YAMAMOTO HIDEO
IPC: B62K19/36
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a bicycle saddle lifting device capable of smoothly and surely lifting a saddle associatively with the rotation of a crankshaft. SOLUTION: A bicycle lifting device includes a cam mechanism 18 for reciprocating a slider 18b associatively with the rotation of a crankshaft 3, a hydraulic oil reserve tank 12, a first hydraulic cylinder device 13 for raising/lowering a saddle 6 and a second hydraulic cylinder device 14 for raising the saddle 6 by feeding hydraulic oil from the reserve tank 12 to the first hydraulic cylinder device 13 following the rotation of the reciprocation of the slider 18b.  The bicycle lifting device further includes a first check valve 16a for permitting only the distribution of hydraulic oil from the reserve tank 12 to the second hydraulic cylinder device 14, a second check valve 16b for permitting only the distribution of hydraulic oil from the second hydraulic cylinder device 14 to the first hydraulic cylinder device 13 and a communicating valve 17 for communicating the first hydraulic cylinder device 13 with the reserve tank 12 by its operation.
Patent JP-S6193282-A (JP)
Title: Operation control device in piston pump for feeding fluid under pressure
Inventor: YAMASHITA YASUSHI
IPC: F04B13/00
Filed: 1984-10-11
Abstract: PURPOSE:To compensate variation in the suction efficiency of pumps to prevent the generation of surge pressure, by operating one of pumps and then stopping under a predetermined pressurized condition so that this pump is allowed to initiate its discharge stroke, simultaneously with the termination of discharge stroke of the other pump. CONSTITUTION:Reversing motion detectors 21a, 21b are provided respectively in hydraulic cylinders 3a, 3b for driving a pump 1. There are two cylinders 2a, 2b which alternately carry out discharge and suction. Hydraulic pressure is fed to the hydraulic cylinder 3a associated with the pump cylinder 2a which has completed its suction stroke, to move a piston 9a in the discharge direction. The reversing motion detector 21a detects that the pressurized condition by the hydraulic pressure becomes a predetermined pressure condition, and cuts off the supply of fuel. When the reversing motion detector 20b detects the termination of discharge stroke of the other pump cylinder 2b, the hydraulic pressure is fed to initiate the discharge stroke of the pump cylinder 3a.
Patent JP-H02188630-A (JP)
Title: Controller for gas turbine
Inventor: MAIKERU SOROMON AIDERUCHIITSUK
IPC: G05D1/08
Filed: 1989-08-21
Abstract: PURPOSE: To improve responsibility of speed control and to improve safety of operation by processing a speed error signal to form a prime fuel control signal, and combining this fuel control signal and an anticipatory fuel control signal to form a fuel command signal. CONSTITUTION: A main and an auxiliary aerofoils 18a, 18b are connected to a gear box 16 that is connected to an output drive shaft 14 of a turboshaft gas turbine engine 12, and action of the drive shaft 14 is adjusted by controlling a fuel control valve 22 with a fuel control device 20. A means 210 for generating a speed error signal 216 is arranged in the fuel control device 20. And, the speed error signal 216 is output to a gain means 220 through an integrator 218 and a prime fuel control signal 222 is generated. The signal 222 is input to a fuel signal adding device 224, and it combines with an anticipatory fuel control signal 240 from a demand signal adding device 230 to output a fuel command signal and further to control the fuel control valve 242.
Patent JP-S58115466-A (JP)
Title: Cleaning device of magnetic toner
Inventor: KAWAMOTO KIYOAKI
IPC: G03G21/00
Filed: 1981-12-28
Abstract: PURPOSE:To obtain a cleaning device which has a simple structure and a large effect for peeling off a toner, by constituting so that a rotating body itself such as a roller, etc., which has been made to press-contact with a surface to be cleaned and have an encroaching force into the toner and magnetic attracting force by a magnetic field. CONSTITUTION:Against a photosensitive drum 1, an elastic roller 2 of a rubber magnet is made to press-contact elastically so as to be rotatable. A magnetic toner 5 which has remained and adhered on the photosensitive drum 1 is removed, encroaching forcibly on the elastic surface of the elastic roller 2 which has been made to press-contact to the drum 1. This encroaching force becomes strong by elastic deformation since the roller 2 is made of elastic rubber, and is sufficient for peeling off the magnetic toner 5 from the photosensitive drum 1.
Patent JP-H0856566-A (JP)
Title: Kefir-like fermented milk and manufacture thereof
Inventor: MOGI MAKOTO
IPC: A23C9/127
Filed: 1994-08-16
Abstract: PURPOSE: To obtain a kefir-like fermented milk whose CO2 generation is suppressed. CONSTITUTION: This is a kefir-like fermented milk containing a lactic acid bacterium belonging to the genius Lactococcus and having a viscous material- producing activity, and a yeast. Especially, Lactococcus lactis subsp. cremoris SBT 0495 is preferable as the lactic acid bacterium. The kefir-like fermented milk is produced by the process in which a lactic acid bacterium belonging to the genius Lactococcus and having a viscous material-producing activity, and a yeast are inoculated into a medium mainly containing milk and the fermentation is carried out. In the kefir-like fermented milk, the CO2 generation in the post-fermentation after filled in a container and during storing or transportation is suppressed, and accordingly the expansion or rupture of a container is prevented and it is free from the scattering of the milk when the lid is removed on drinking.
Patent JP-2001040487-A (JP)
Title: Production of electroless nickel plating system mold
Inventor: OGAWA TAKAO
IPC: C23C18/32
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a process capable of extremely easily and rapidly producing a mold constituting a desired shape without subjecting the mold to a post processing treatment requiring skill. SOLUTION: This process includes a stage for forming a release layer 14 on a main surface of a base material 11, a stage for selectively forming conductive primer layers 15 containing conductive powder and organic resin on the mold forming surface of the release layer, a stage for forming an electroless copper plating film 16 of a desired thickness on the conductive primer layer by applying electroless copper plating thereto, a stage for forming an electroless nickel plating film 17 of a desired thickness on the electroless copper plating film by applying electroless nickel plating film thereto and stage for peeling the conductive primer layer,  the electroless copper plating film and the electroless nickel plating film together with the release layer by treating the base material with the electroless nickel plating film with an organic solvent and taking out the electroless nickel plating system mold of the final shape.
Patent JP-H0553109-A (JP)
Title: Liquid crystal display device
Inventor: KINOSHITA YOSHIHIRO
IPC: H04N5/66
Filed: 1991-08-26
Abstract: PURPOSE:To provide the liquid crystal display device in which flatness is satisfactory, and also, there is no fear that a camber, torsion, or folding is generated by sticking integrally a flexible liquid crystal element onto a plate-like illuminating means having large rigidity. CONSTITUTION:The principal part of this device is constituted of a liquid crystal element 1, polarizing plates 11, 12 placed on both its faces, and a backlight 13, and as far as these are concerned, all the faces are stuck to each other by a transparent adhesive agent. The polarizing plates 11, 12 are film-like polarizing elements stuck and provided on almost the whole surface of the liquid crystal element 1, and the polarizing plate 11 and the polarizing plate 12 are stuck and provided on the outside surface of the display side of the liquid crystal element 1, and the outside surface of the back side of the liquid crystal element 1, respectively through an adhesive layer 14 by a transparent adhesive agent. The backlight 13 is stuck through the transparent adhesive layer 14 to the back side of a liquid crystal display element 15 formed 9 sticking the polarizing plates 11, 12 to the liquid crystal element 1. Accordingly, since the device is supported by rigidity of the backlight 13, such problems as a camber, torsion and deflection are obviated, the flatness is excellent, and a display having a high picture quality can be realized.
Patent JP-H1060770-A (JP)
Title: Dyeing process using nozzle and dyeing apparatus
Inventor: NAYA HARUMI
IPC: D06B1/02
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle using dyeing process which can print-dye many kinds of patterns in no need of screen frames or pattern engraved rolls each dyeing pattern and an apparatus therefor. SOLUTION: A plate 1 is arranged so as to come into contact with the surface of the running cloth C, a plurality of nozzle orifices 2 are set in the cross direction on the plate 1 and a dyeing solution feeder 3 is used to jet the dyeing solution from the orifices 3 to the cloth C. At this time, the nozzle orifices for jetting the dye solution are selected and the dyeing solution is fed as its jetting time is adjusted whereby many kinds of dyeing patterns can be formed without using many screen frames.
Patent JP-S60102112-A (JP)
Inventor: SHIMAZUMI KAZUO
IPC: A01C11/02
Filed: 1984-10-11
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-S59105813-A (JP)
Title: Filter body
Inventor: TATEISHI NAOKI
IPC: B01D29/07
Filed: 1982-12-08
Abstract: PURPOSE:To obtain a reinforced pleated filter body without lowering filtering efficiency, by securing annular end caps to both ends of a pleated filter member consisting of a core body and a filter element. CONSTITUTION:To the outside of a core body 1 comprising an open cell like plastic sintered body radially provided with pleating forming projection each of which the shape looked from the upper surface thereof has a same equilateral triangle shape and size in a protruded state so as to direct each leading end thereof outwardly, a filter element 2 is closely adhered to constitute a pleated filter member and annular end caps 3 are mounted to both ends thereof. As a result, a high viscosity liquid or high pressure air can be subjected to filtering treatment in high efficiency without crushing pleatings under pressure during use.
Patent JP-H0660215-A (JP)
Title: Character recognizing device
Inventor: SATO JUN
IPC: G06K9/00
Filed: 1992-08-11
Abstract: PURPOSE:To improve a character recognition rate by detecting the lacked part of an image and a black longitudinal line caused by stain and ink, etc., stuck to the read head of a facsimile equipment on a transmitting side, supplementing them and thereafter, executing a processing for recognizing a character. CONSTITUTION:A defect detecting part 6 observes input image data stored in an image memory or input image data which are being received by a receiving part and detects the defect. That is, the defect defecting part 6 detects the lack in a black bar area 3 formed in a slip 2 and the generation of a longitudinal line on a screen due to a malfunction (malfunction caused by stain in a read part, sticking of ink, etc.) of a facsimile equipment 1 on a transmission side. Subsequently, a supplementary image generating part 13 supplements its lacked part and the longitudinal of a black pixel and generates a supplementary image. In such a case, the supplementary image generating part 13 executes the supplementation by using, for instance, a mask for restoration and determining the picture element to be restored and the picture element for which it is not required by considering continuity to the left and the right and continuity in an oblique direction in the periphery of the picture element to be restored and the picture element for which it is not required.
Patent JP-H0261030-A (JP)
Title: Magnetic material and magnetic head
Inventor: HIROTA TAKESHI
IPC: C22C38/00
Filed: 1988-08-29
Abstract: PURPOSE:To obtain a metallic magnetic material having superior magnetic properties and excellent in mechanical properties, particularly in wear resistance, by further incorporating specific amounts of C to an Fe-Si-Al alloy having a specific composition consisting of Si, Al, and Fe. CONSTITUTION:The title material is obtained by incorporating 0.01-0.5% C, based on the total amount, to an Fe-Si-Al alloy which consists of, by weight, 5-15% Si, 2-7% Al, and the balance principally Fe and further subjecting the above alloy, if necessary, to nitriding and oxidation treatments to further incorporate N and O by 0.01-0.5%. Wear resistance and mechanical strength can be increased by incorporating the prescribed amount of C to the above alloy, and further, by applying nitriding and oxidation treatments to the above alloy, magnetic flux density can be increased and the hardness of a magnetic substance can also be increased, and moreover, wear resistance can be improved by chemically stabilizing the magnetic substance. By using the resulting magnetic material, an excellent long-life magnetic head can be obtained.
Patent JP-S6372406-A (JP)
Title: Multi-layered pack rolling method
Inventor: MASUDA SADAKAZU
IPC: B21B1/38
Filed: 1986-09-12
Abstract: PURPOSE:To improve the thickness accuracy between core materials and yield in the case of producing a light-gage material from the pack rolled stock of>=3 sheets of the core materials coated with a release agent by finishing the core materials to the stock thickness smaller with the inner core materials. CONSTITUTION:The pack rolled stock is formed by sandwiching the top and bottom of>=3 sheets of the core materials coated with the release agent with cover materials 2 consisting of steel, etc., enclosing the periphery thereof with spacers 3 of the same material as the cover materials 2 and welding the entire periphery. The atmospheric air or other gas is filled in such stock or a vacuum atmosphere is maintained therein. Since the pack rolled stock superposed with>=3 sheets of said materials cools from the outside, the outside core materials l' of the laminated core materials cool down to the temp. lower than the temp. of the inside core material 1. Since deformation resistance changes with temp., the draft of the inside core material is larger than the draft of the outside core materials by as much as the temp. difference generated in the core materials. The finish thickness of the inside core material is, therefore, smaller than the finish thickness of the outside core materials. The thickness of the inside core material before rolling is, thereupon, increased to prevent the dispersion in the finish thickness.
Patent JP-S6273254-A (JP)
Title: Diazo copying material
Inventor: MATSUDA MASARU
IPC: G03C1/61
Filed: 1985-09-27
Abstract: PURPOSE:To solve various problems such as the uneven coating, repelling and foaming of a coating liq. to produce a texture improving effect and to carry out the efficient production of a product by high-speed coating by using a photosensitive layer or a precoat layer contg. a specified silicone surfactant. CONSTITUTION:When a diazo photosensitive layer is formed on a support to obtain a diazo copying material, fine silica particles and a silicone surfactant represented by formula I are incorporated into the photosensitive layer. When the diazo photosensitive layer is formed on the support with a precoat layer in-between to obtain a diazo copying material, the fine silica particles and the silicone surfactant represented by the formula I are incorporated into the precoat layer. The silicone surfactant has about 3-20 polymn. degree (n) (18% solid content) and the preferred amount of the surfactant used is 0.1-0.5 part by weight per 100 parts liq. for forming the photosensitive layer or the precoat layer.
Patent JP-H0940878-A (JP)
Title: Thermoplastic resin composition
Inventor: OGURA TOSHIE
IPC: C08L101/02
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a composition excellent in the surface appearance of the formed material, weld appearance property and weld strength by blending a thermoplastic resin and a wood powder with a compound or a polymer having a functional group and a mean molecular weight within a specific range. SOLUTION: This thermoplastic resin composition consists of (A) 20-95wt.% thermoplastic resin (e.g.; a polyethylene, a nylon 66 and a polycarbonate), (B) 5-80wt.% wood powder and (C) 1-40 pts.wt. compound or a polymer having at least one functional group and 300-10,000 mean molecular weight based on 100 pts.wt. components A and B. Further, as the functional group in the component (C), carboxyl, hydroxyl, etc., are cited, and the number of the functional groups in 1 molecule or in 1mol is preferably 0.01-30. Also, it is preferable that the component A is one or more kind of a styrene based resin selected from (co)polymers obtained by polymerizing an aromatic vinyl compound or copolymerizing the aromatic vinyl compound with another vinyl monomer copolymerizable with the aromatic vinyl compound in the presence or absence of a rubber-based polymer.
Patent JP-S59104107-A (JP)
Title: Gas insulated transformer
Inventor: ONO HARUO
IPC: H01F27/20
Filed: 1982-12-07
Abstract: PURPOSE:To enhance the cooling effect, to reduce noise and to reduce the floor area of a gas insulated transformer by a method wherein the heat transfer rate on the insulating gas side and the air side of the self cooled radiators of the gas insulated transformer is enhanced. CONSTITUTION:Self cooled radiators 80 of the plural pieces are arranged in parallel and facing mutually on both the sides of right and left of an upper part header pipe 12 at the upper part of a transformer tank 10. The upper part connecting pipes 80a and the lower part connecting pipes 80b of the radiators 80 are connected removal freely to an upper part header pipe 12 and lower part header pipes 16, 18 respectively through flanges. A shielding hood 105 is made to hang down on both the sides and in front and in rear of the radiators 80, and the whole of the radiators are covered from the upper part by the hood 105. The hood 105 thereof is connected to the ventilating hole 103 of the partition wall 101 of a transformer chamber 100 through an air duct 106.
Patent JP-S60106186-A (JP)
Title: Manufacture of semiconductor laser device
Inventor: OKABE NAOKO
IPC: H01S5/023
Filed: 1983-11-14
Abstract: PURPOSE:To attach a submount with precision and security to a stem by a method wherein a submount in contact with a heated stem is kept under pressure and allowed to cool down to temperatures lower than the melt point of solder. CONSTITUTION:A heater 1 with a small heat capacity is kept at 220 deg.C. An Au- plated stem 2 is fixed to the heater 1. Next, a coat of solder (Pb:40%-Sn:60%) is applied to a bonding section A. An Ag-plated Si submount 3 is placed on said solder for adhesion. The submount 3 is pressed down by a needle 4. The entirety is cooled down to 150 deg.C in a mixture of N2 and H2 supplied by a nozzle 5 for fixation of the stem 2 to the submount 3. The combination of the stem 2 and the submount 3 with the intermediary of a molten solder film is allowed to cool down under pressure and the submount 3 finds itself correctly positioned on the stem 2.
Patent JP-S58116114-A (JP)
Inventor: FUJIWARA YOSHITOMO
IPC: B27L5/00
Filed: 1981-12-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0872052-A (JP)
Title: Method and apparatus for cutting work
Inventor: TANAKA SHIGEO
IPC: B24D5/12
Filed: 1994-09-08
Abstract: PURPOSE: To provide technique capable, of continuously cutting a large number of cut products such as semiconductor wafers from a work such as a single crystal ingot with high accuracy. CONSTITUTION: A base material 3 is attached to a rod-shaped ingot 1 in the longitudinal direction of the ingot 1 and this ingot is supported by a support member. An inner peripheral cutting blade 11 is formed by fixing grinding particles to the inner peripheral part of a disc 10 and rotated at high speed. The ingot 1 is sent and moved in a lateral direction in the state arranged inside the inner peripheral cutting blade 11 and plate-shaped semiconductor wafers are cut from the ingot 1. After cutting is perfectly completed, the inner peripheral cutting blade 11 is subjected to dressing treatment by a dressing material 15.
Patent JP-S6192469-A (JP)
Title: Safety device of disc reproducing device
Inventor: SUZUKI TAKEO
IPC: G11B19/04
Filed: 1984-10-12
Abstract: PURPOSE:To prevent troubles such as defective reproduction in advance by providing a disc surface dew condensation detecting means to a disc case and providing a control section disabling the transit of the disc reproducing device to the play mode when the condensation is detected in the disc reproducing device main body. CONSTITUTION:When the surface of the disc 2 is in dew condensation state, the resistance value of a detection means 6 is decreased and when a disc case 1 is loaded to a disc loading section 7a, when a resistance value between terminals 6a, 6b, that is, between terminals 9a, 9b is lower than a preset prescribed reference value, it is detected by a detection circuit 9 and a detection signal of 'presence of dew condensation' is transmitted to a control circuit 10. Thus, the control circuit 10 outputs a control signal disabling the transit of the reproducer to the play mode and even when the user depresses the play button, the reproducer does not go to the play mode and controls that no reproduction is executed.