baber/WOPTO huggingface dataset:
Patent JP-2000038334-A (JP)
Title: Bleaching cosmetic containing resorcinol derivative
Inventor: ANDO NOBUHIRO
IPC: A61K8/00
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic having excellent bleaching actions by including an alkylresorcinol and a substance such as an extract of Betula platyphylla Sukatchev var. japonical Hara. SOLUTION: This cosmetic contains (A) an alkylresorcinol represented by the formula (R1 is a 1-7C alkyl) (preferably a 4-alkylresorcinol or 4-n- butylresorcinol) and/or its physiologically acceptable salt and (B) at least one kind of substance selected from the group consisting of an extract of Betula platyphylla Sukatchev var. japonica Hara, an extract of Engelhardtia chrysolepis H. and a water-soluble soybean protein. Furthermore, the ingredient B is preferably obtained by adding a solvent, e.g. ethanol in an amount of 1-20 times that of an original crude drug or its processed material thereto and carrying out the dipping, etc., for several days in the case of room temperature. The amount of the formulated ingredients based on the total amount of the objective cosmetic are preferably 0.01-10 wt.% of the ingredient A and 0.01-10 wt.% of the ingredient B.
Patent JP-2000001194-A (JP)
Title: Platform vessel shifting equipment with spud hoisting equipment
Inventor: MATSUOKA KENJI
IPC: B63H19/08
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To enable a platform vessel to be shifted to an arbitrary location without using a winch or wires by connecting an end of a float provided with a spud and a spud hoisting equipment to the platform vessel, and structuring the float such that it can be moved vertically with the joint between the platform vessel as the center by operation of the hydraulic cylinder. SOLUTION: To an end of a platform vessel 1, a float 5 provided with a spud 2 and a spud hoisting equipment 3 is coupled movably by means of a mobile part 4. When shifting the platform vessel 1, first, in the state that the spud 2 is not lowered to the seabed, spuds 21, 22 provided to the platform vessel 1 are lowered to the seabed to fix the position of the platform vessel 1. Then, in this state, after a hydraulic cylinder 6 is operated to be shortened and the float 5 is turned with the joint 4 as the center in the direction that it sinks down in the sea, the spud 2 is lowered by a hoisting equipment 3 until the lower end thereof is stuck into the seabed. After that, the spuds 21, 22 are raised to be remove from the seabed, while operating the hydraulic cylinder 6 to extend, therefore moving the platform vessel 1 forward via the spud 2.
Patent JP-S6264599-A (JP)
Inventor: SAIDA YUICHI
IPC: B42D15/02
Filed: 1985-09-18
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-H0488639-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAKANE SHINJI
IPC: H01L29/73
Filed: 1990-07-31
Abstract: PURPOSE:To facilitate the work for a layout by a method wherein the replacement of an N-P-P transistor with a P-N-P transistor is performed in such a way that it can be realized by a modification only of an Al wiring. CONSTITUTION:10 shows an emitter of a P-N-P transistor Tr, 11 shows a base of the P-N-P Tr and a collector of an N-P-N Tr, 9 shows collector of the P-N-P Tr and a base of the N-P-N Tr and 12 shows an emitter of the N-P-N Tr. In case this active element is used as the N-P-N Tr, the operation of the P-N-P Tr is made to turn-OFF by causing a short-circuit between the 10 and the 11 using an Al wiring, the collector of the N-P-N Tr is used in the short- circuit of the 10 and the base and emitter of the N-P-N Tr are respectively used as the 9 and the 12, while in case the element is used as the P-N-P Tr, the N-P-N Tr is made to turn-OFF by causing a short-circuit between the 9 and the 12 using an Al wiring, the emitter and base of the P-N-P Tr are respectively used as the 10 and the 11 and the collector of the P-N-P Tr is used in the short-circuit between the 9 and the 12.
Patent JP-H0490354-A (JP)
Title: Ink jet recorder
Inventor: HANABUSA TADASHI
IPC: B41J2/06
Filed: 1990-08-02
Abstract: PURPOSE:To stabilize flying of discharging ink and to prevent disorder of a recording position of ink on a recording medium by electrically grounding a platen at the back surface side of the medium opposed to the discharge part of a recording head, and holding it at a relatively low potential. CONSTITUTION:Since one end of a lead 341 for grounding a platen 34 is clamped with a screw at part of the platen 34 and the other end of the lead 341 is clamped with a screw at part of a stood frame, the platen is electrically grounded. A recording medium might be charged by the frictions of a paper pan 27 and the medium, a sheet retainer 45 and the medium when the medium is conveyed, and it becomes remarkable at lower temperature and lower moisture. In this case, since the platen 34 on the back of the medium is electrically grounded, disorder of flying of ink due to influence of charged ink droplet discharged to the medium is prevented, and normal recording is conducted.
Patent JP-S6193048-A (JP)
Inventor: NANRI SHINICHI
IPC: B65D6/24
Filed: 1984-10-01
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-S6449953-A (JP)
Title: Automatic ultrasonic flaw detecting device
Inventor: SUGIMOTO YUKIRO
IPC: G01N29/04
Filed: 1987-08-19
Abstract: PURPOSE:To shorten the flaw detection time required for one steel plate by installing a draining roll at a distance which is an integral multiple of the overall effective flaw detection width of a center flaw detecting mechanism device and eliminates the need to stop or decelerate the steel plate. CONSTITUTION:The draining device 6 is arranged on the downstream side of the center flaw detecting mechanism device 2 at the distance which is an integral multiple of the overall effective flaw detection width of the device 2 in a conveying direction. The device 2 performs flaw detection while scanning in the width direction of the steel plate 1, and conveys the steel plate 1 by the overall effective flaw detection width of the device 2 and stops it when one flaw detection scan is completed, and this operation is repeated. In this process, the front end of the steel plate 1 stops right below the device 6 and need not be stopped or decelerated unnecessary for the plate contacting of the device 6. Consequently, the flaw detection time required for one steel plate is shortened.
Patent JP-S6265792-A (JP)
Title: Biological treatment of water containing trace organic material
Inventor: SHIBATA MASAHIDE
IPC: C02F3/08
Filed: 1985-09-18
Abstract: PURPOSE:To permit the effective biological treatment of water contg. trace org. materials at a low treatment cost by utilizing the dissolved oxygen of the water contg. trace org. materials as the oxygen necessary for making the biological treatment. CONSTITUTION:The dissolved oxygen of the water contg. trace org. materials is utilized as the oxygen necessary for making the biological treatment in a method for making the aerobic biological treatment in a bioreaction tank 1 contg. living thing fixing means2 contg. trace org. materals. Municipal supply water, water recovered from a semiconductor plant, etc. having <=5mg/l TOC concn., for example, 2-5mg/l TOC cocn. or below are used as the water contg. trace org. materials. The water contg. trace org. materials is aerobically and biologically treated without aeration in this method and since there is no need for an aeration stage, running cost is reduced and the installation is simplified. The effective biological treatment of the water contg. trace org. materials at the low treatment cost is thus possible.
Patent JP-H1051365-A (JP)
Title: Device and method for diversity transmission
Inventor: KOBAYASHI SEI
IPC: H04B7/02
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To simultaneously handle many channels by a small size and high power efficiency by constituting all routes from a transmitter to an antenna by switches. SOLUTION: In this diversity transmitter of a base station, the transmitter 61 and a reception level detector 41 are paired and process the same channel. Similarly, the transmitter 62 and the reception level detector 42, and the transmitter 63 and the reception level detector 43 are paired. Respectively corresponding antenna changeover switches 51-53 are connected to the transmitters 61-63 and further, selectors (S) 31-34, transmission/reception changeover switches 11-14 and the antennas 1-4 are connected to the respective antenna changeover switches in order. Also, to the antennas 1-4, the reception level detectors 41-43 are connected through the respectively corresponding transmission/reception changeover switches 11-14 and hybrids (H) 21-24.  A changeover control circuit 5 controls the changeover of the antenna changeover switches 51-53 and the selectors (S) 31-34 corresponding to the output of the reception level detectors 41-43.
Patent JP-H0868788-A (JP)
Title: Detector for color and turbidity of city water
Inventor: ZAITSU YASUSHI
IPC: G01J3/51
Filed: 1994-08-31
Abstract: PURPOSE: To automatically measure the color and turbidity of city water at the same sensitivity as that of visual inspection by preparing a spectrophotometric part, etc., that can classifying the wavelengths of light transmitting in a measuring cell into a plurality of kinds. CONSTITUTION: A rotary disc type spectrophotometric part 6 is provided with at least four optical filters 7 (T for measuring turbidity; C for measuring color; R, G, B for three stimulation values of red, green and blue). During measurement, two solenoid values 8 are opened/closed at first to fill a measuring cell 2 with a blank water of colorless, transparent standard liquid, and the filters 7 (T, C, R, G, and B) are inserted into a measurement light path 4 successively in this state so as to measure the transmitting light quantity from a light source at this time. Next, the valves 8 are opened/closed again to fill the cell 2 with city water as a measuring sample and its transmitting light quantity at this time is measured. Based on these obtained data, a signal processing part 9 calculates and outputs their synthesized vector values as lightness or stimulation purity for coloring.  In addition, a wiper is prepared on the cell 2 to eliminate measuring errors due to adhesion of air bubbles.
Patent JP-S5995305-A (JP)
Inventor: MAKINO TOSHIAKI
IPC: F22B31/00
Filed: 1982-11-24
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-S6184855-A (JP)
Title: Liquid-cooled thyristor converter
Inventor: KAWAGUCHI YOSHINOBU
IPC: H01L25/11
Filed: 1984-10-03
Abstract: PURPOSE:To obtain coolant piping whereby good cooling can be carried out, by a method wherein coolant pipes are gathered and laid, which is then cooled by a blower and the like. CONSTITUTION:Modules M are arranged in a casing having a partition 12; the modules M are partitioned from water pipes, and a cooling fin 13 is installed in the piping side. Water pipes 10 and 10' located in the module side is extended horizontally and connected to the main water pipe 11, and the cooling water is circulated by a water supplier 15 installed separately. On the other hand, cooling air A introduced through a window louver 14 provided at the casing bottom is passed through a route A vertically to the water pipes 10 and 10' and exhausted through the cooling fin 13. Besides, a branched route A2 of air passes through the modules M and exhausts heat, released in the modules, out of the casing. The cooling water is cooled in the part of the pipes 10 and 10'; however, the cooling efficiency can be adjusted by adding that dissipating fins 16 outside the pipes, or increasing the number of pipes, to improve the cooling efficiency, with the increase in heat amount. Otherwise, the efficiency can be adjusted by increasing and decreasing in air amount of the cooling fin 13.
Patent JP-H1184975-A (JP)
Title: Method for monitoring performance of cleaner system
Inventor: DANIELS MATTHEW P
IPC: G03G21/00
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide the method and device capable of predicting the service life of a cleaner brush highly reliably at short downtime while obtaining customers satisfication. SOLUTION: In this method for monitoring the performance of a cleaner system to remove particles 199 from the surface of a photoreceiving body 10 under an artificial stress condition 190 in order to decide service lives of the burshes 100 and 110, a monitoring member 200 for the cleaner system is prepared, the artificial stress condition 190 for the cleaner system is formed in the non-printing area of the photoreceiving body 10, and the cleaner system to remove the toner 199 from the non-printing area of the photoreceiving body 10 is actuated under the condition 190, then the level of cleaning is decided under the condition 190 by using the member 200.
Patent JP-H1032081-A (JP)
Title: Surface heater
Inventor: SASADA MASAHIRO
IPC: H05B3/20
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To sufficiently cope with an abrupt increase in temperature, and furthermore easily set a surface heater in a limited set-up space by letting the surface heater be applied to service requiring temperatures to be increased to a range of high temperatures in a short time. SOLUTION: The resistor 1 of a surface heater is made out of ferrite stainless steel, and it can be obtained as a fine resistor pattern by an etching process. Insulating bodies 3 and 5 made out of fluocopite mica material are disposed over the front and back sides of the resistor 1, the resistor 1 is held by the insulating bodies 3 and 5, and furthermore it is heated so as to be integrally contacted with pressure. Besides, both the ends of the resistor 1 are turned out to be electrodes 1a and 1b. The reason why ferrite stainless steel is used as the resistor 1, is that its coefficient of thermal expansion is comparatively low from the stand point of thermal expansion, and furthermore that it is identical or close to the coefficient of thermal expansion of the phlogopite mica material as the insulating bodies 3 and 5.  Another reason is that a material provided with strong magnetism is fovorable from the stand point of manufacture.
Patent JP-H0496219-A (JP)
Title: Formation of polycrystalline silicon semiconductor film
Inventor: IIZUKA JUNICHI
IPC: H01L21/205
Filed: 1990-08-06
Abstract: PURPOSE:To secure good crystallization by means of proper crystal grain growth while preventing generation of unevenness of a film surface in piles by piling up silicon layers in the amorphous state on a substrate held not exceeding 570 deg.C by a chemical vapor growth method followed by annealing obtained piled layers at a temperature not less than 600 deg.C for being crystalized. CONSTITUTION:Silane SiH4 as silicon raw material gas is let flow on a gate oxide layer 3 being 150nm in thickness by a chemical vapor growth method at a flow of 50 SCCM so as to pile up silicon 250nm at a piling temperature 560 deg.C. After piling up, annealing is performed inside an annealing furnace at 650 deg.C for 30 minutes. The obtained polycrystalline silicon film is observed by a scanning electron microscope and confirmed that a uniform polycrystalline silicon film having an extremely flat surface and crystal grain size of about 500nm if formed. Thereby, as compared with the case of having piled up at above 620 deg.C in the past, mobility of electrons or the like inside a semiconductor element is improved and operation speed of an elements is improved.
Patent JP-H0874953-A (JP)
Title: Automatic tensioner
Inventor: SUZUKI HIROSHI
IPC: F16H7/08
Filed: 1994-08-31
Abstract: PURPOSE: To provide a structure which is compact and has a large vibration preventing effect of a timing belt. CONSTITUTION: A pulley 5 pivoted on an oscillating member 18 is pressed onto a timing belt 2 by elasticity of a tension applying spring such as a torsional coil spring 28. By means of a damper device 34, displacement of the pulley 5 in the retracting direction from the timing belt 2 is gradually carried out. A leakage gap between the inner circumferential face of a cylinder sleeve 39 constituting the damper device 34 and the outer circumferential face of a piston fitted inside the cylinder sleeve 39 is regulated within the predetermined range.
Patent JP-S6268935-A (JP)
Inventor: IWASA TAKASHI
IPC: E03D9/08
Filed: 1985-09-19
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-H0868294-A (JP)
Title: Shield method
Inventor: OKUBO KENJI
IPC: E21D9/06
Filed: 1994-08-31
Abstract: PURPOSE: To promote efficiency of shield work by forming starting and arriving shafts of plain concrete in a cylindrical shape and, at the same time, forming only the passage of a shield machine of plain and fiber reinforced concrete. CONSTITUTION: A starting shaft and an arriving shaft 1 of a shield excavator 2 are formed of a circular caisson 1 made of plain concrete and, at the same time, only the passage of the shield excavator 2 is formed of plain and fiber reinforced concrete 3. When the shield excavator starts and arrives, excavation is easily made with a cutter of the shield excavator itself, and work for opening is eliminated. By the constitution, shield work can be efficiently carried out.
Patent JP-H0952007-A (JP)
Title: Acid-resistant filter
Inventor: WATANABE HIROSUKE
IPC: B01D39/14
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To provide an acid-resistant filter not losing the characteristics possessed by a meta type aromatic aramide fiber even in a severe acid atmosphere and having excellent characteristics such as heat resistance, chemical resistance or durability as filter cloth. SOLUTION: Felt is integrally molded along with base cloth wherein warp yarn is composed of a meta-aramide fiber and weft yarn is composed of a polytetrafluoroethylene fiber and treated with inorg. fine particles and fluoroplastic.
Patent JP-H0491339-A (JP)
Title: Air-fuel ratio control device of engine
Inventor: KAKO HAJIME
IPC: F02D41/14
Filed: 1990-08-03
Abstract: PURPOSE:To ensure mean air-fuel ratio in accordance with an engine operative condition so as to attain high efficiency of purifying exhaust gas by providing a low-pass filter which switches combination of two different time constants in accordance with any of a discrimination output of an air-fuel ratio comparison discriminating means and the engine operative condition. CONSTITUTION:Oxygen concentration of exhaust gas in an engine is detected by an O2 sensor 10, and a signal, in which a high frequency component of a concentration detection signal of this sensor 10 is removed, is compared with a preset value and discriminated by a means 23. An output of this means 23 is integrated by a discrimination output means 24 to output an air-fuel ratio correction coefficient. Further, correction is performed in a means 25(air-fuel ratio of engine) based on the air-fuel ratio correction coefficient. The high frequency component of the concentration detection signal is removed by a low pass filter 22A while switching its two different time constants in accordance with any of a discrimination output of the above-mentioned means 23, output for discrimination-comparing the concentration detection signal with the high frequency component removal signal, output for discriminating whether the concentration detection signal is in an increase or decrease direction and an output for discriminating whether the signal of removing the high frequency component is in an increase or decrease direction.
Patent JP-S60102391-A (JP)
Inventor: ARITAKE TAKESHI
IPC: B66C23/42
Filed: 1983-11-07
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-H0372175-A (JP)
Title: Continuous slant floor type self-advancing 3 dimensional parking place
Inventor: YAMAZAKI KENJI
IPC: E04H6/10
Filed: 1989-08-10
Abstract: PURPOSE:To pat a lot to the best advantage as well as to make traffic smoother by providing a 3 dimensional parking place formed with winding car-ways in a rectangular shape for the both ends of an irregular lot in a L-shape, and thereby concurrently providing companion ways as an interconnecting catwalk for each floor between 2 car-way trains. CONSTITUTION:A 3 dimensional parking place composed of No.1 winding car- way 2A, an outside parking area P1 and of an inside parking area P2 is provided for one end side of an irregular lot in an L or U-shape. In the second place, an another 3 dimensional parking place composed of No.2 winding car-way 2B, a parking area P1 and a parking area P2 is provided for the other end section of the lot. Then, the slant plane linear way 4a of the car-way 2A is connected with the corner section 6 of the car-way 2B by a linear way 3 so that a slant companion way is thereby formed. In addition, a linear way parking area P3 is also provided. This therefore, enables a car to freely run on the respective car-ways for parking, and concurrently enables the lot in an irregular shape to be pat to the best advantage while quite a new building can also be designed.
Patent JP-S6363816-A (JP)
Title: Improving work of surface soil of ground for building
Inventor: YUGAWA TAKAHIRO
IPC: E02D3/12
Filed: 1986-09-03
Abstract: PURPOSE:To reduce the cost of construction work by improving only the ground where foundation is formed. CONSTITUTION:The ground where foundation is to be formed is excavated to an adequate depth, and the excavated soil 9 is mixed with a solidifying agent 11 with stirring and temporarily compacted for level regulation. The soil is then completely compacted to form the ground for building. The amount of solidifying agent to be used can thus be reduced and the construction period can also be shortened.
Patent JP-H0255368-A (JP)
Title: Color electrophotographic copying method
Inventor: OGAWA YASUHIRO
IPC: G03G13/01
Filed: 1988-08-22
Abstract: PURPOSE:To prevent the extreme lowering of the chromaticness in the grayish part of a color image by making the average particle diameter of black toner smaller than the average particle diameter of yellow, magenta and cyanogen toner. CONSTITUTION:The insulating non-magnetic toner of yellow, magenta and cyanogen is housed in a non-contact type non-magnetic monocomponent developing devices 1-3 for making the toner fly with a DC electric field. The developer consisting of resin coating ferrite and the black toner is housed in a contact type two-component magnetic brush developing device 4. The average particle diameter of the black toner is made smaller than that of the toner of respective colors such as yellow, magenta and cyanogen. After an electrostatic latent image on the photosensitive surface of a photosensitive drum 5 passes the developing devices 1-3, it is reversely developed by the developing device 4. Then, a yellow electrostatic latent image is formed and developed by the developing device 1. The toner images of magenta and cyanogen are successively formed in the same way.
Patent JP-H0371132-A (JP)
Title: Coating device for color developer
Inventor: KAGAYAMA SHIGERU
IPC: G03G15/08
Filed: 1989-08-10
Abstract: PURPOSE:To provide a device for applying a color developer which can efficiently apply a large quantity of the color developer by using an alternating electric field in order to apply the color developer on a base. CONSTITUTION:The supporting body carrying unit 15 of the device for applying the color developer is provided with an electrode roller 1 for impressing the prescribed AC high voltage to the supporting body 4, an AC voltage source 5, a carrying roller 3 for carrying the supporting body 4, and a carrying belt 2. The color developer S is electrified and carried on the surface of a color developer carrying member 6 and carried toward a transfer region 14. In the transfer region 14, the color developer S carried and electrified in the form of a layer on the surface of the color developer carrying member 6 flies toward the electrode 1 according to the alternating electric field which exists therein and is applied on the supporting body 4. The color developer oscillates in the alternating electric field during this time and, therefore, the application of the color developer on the supporting body 4 is uniformly executed.