baber/WOPTO huggingface dataset:
Patent JP-H11342383-A (JP)
Title: Partition wall of water basin, such as river, lake, pond and ocean, and method for purification of the water basin
Inventor: FUKUSHIMA TAKUO
IPC: E02B15/00
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To purify a water basin to be treated by each of small water basins by partitioning the water basin to the plural small water basins by partition walls consisting of a plurality of struts holding foams into recessed parts formed at the cross sections of H steels perpendicular to the longitudinal direction of these steels and planar members fitted between the foams of these struts. SOLUTION: Folding plates 11 are installed between the struts holding the soft resin foams 10 in the recessed parts formed at the cross sections of the H steels 8 made of iron or aluminum perpendicular to the longitudinal direction of the H steels. These holding plates 11 are held by fitting the plates into notches 9 of the soft resin foams 10. Sealing of water flow is executed between the H steels 8 of the struts and the faces of slopes of the shores of the water basin by soft resin foam mats which are the foams for sealing. Such soft resin foam mats 12 are provided with plural holes 14 vertically penetrating the mats. The resin foam mats 12 are supported by passing iron or aluminum round rods or pipes 15 into these holes 14.
Patent JP-H07214034-A (JP)
Title: Treatment of organic waste, production of fermentation product and it use
Inventor: IKEDA HISAKAZU
IPC: C05F7/00
Filed: 1991-05-27
Abstract: PURPOSE:To excellently treat org. waste and to produce a useful fermentation product by mixing the crushed material of corncob as a kind of herbaceous material, etc., with org. waste, aerobically fermenting the mixture under heating and continuing fermentation until the product is blackened and fermentation is stopped. CONSTITUTION:The crushed or cracked material of corncob as a kind of herbaceous materials is firstly mixed with org. waste to treat the org. waste. The mixture is then fermented under heating. Fermentation is continued until the product is blackened and fermentation is stopped. In this case, the crushed material is obtained by compressing the corncob to 0.4 to 0.8sp.gr. and crushing the compressed material. Meanwhile, the org. waste from the agricultural, livestock and food industries are used as the org. waste. A fermentation product useful as the soil conditioner, deodorant and detergent is obtained in this way, the cost of discarding org. waste is reduced, and the environmental pollution is mitigated.
Patent JP-H04350996-A (JP)
Title: Soldering auxiliary layer
Inventor: SAKAMOTO TAKESHI
IPC: H05K7/14
Filed: 1991-05-28
Abstract: PURPOSE:To improve a production efficiency by composing a soldering auxiliary layer of a specified ceramic. CONSTITUTION:A soldering auxiliary layer 3 is composed of a ceramic material containing Re, Ba, Cu and O (Re: rare earth element) such as Y1Ba2Cu3Ox, etc., or various ceramic materials containing Bi, Sr, Ca, Cu and O such as Bi2Sr2Ca1Cu2Oy. The ceramic material is dissolved in low concentration acid, and can be etched in aqueous solution of 0.1-HCl, H3PO4, etc., at an etching speed of 1mum/min. Accordingly, after soldering, it can be removed without adverse influence to terminals of an electronic component, a circuit board, etc. A thin film can be formed of the ceramic material, for example, by a screen printing method, a dipping method using aqueous nitrate salt solution.
Patent JP-2000335925-A (JP)
Title: Production of glass plate having surface unevenness
Inventor: HISHINUMA AKIMITSU
IPC: C03B23/02
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To produce a glass plate having surface unevenness in high efficiency by using a glass surface processing method meeting the process of a glass plate production line by float process. SOLUTION: A heat-resistant pipe 9 is placed under a glass ribbon 10 in a tin bath 5 of a float bath 2 in a state crossing the ribbon and bubbles are blasted from the heat-resistant pipe 9 to form unevenness on the bottom face (surface contacting with tin) of the glass ribbon. As an alternative, unevenness is applied to the bottom face by a roll pulling up the glass ribbon 10 from the float bath 2 to an annealing furnace 3. In addition to the above unevenness forming process, a coating film is properly formed on the top face (surface free from contact with tin) of the glass ribbon 10 by a CVD process using a mixed gas supplied from a coater 6 as a raw material.
Patent JP-H0446032-A (JP)
Title: Production of germanium-selenium-tellurium glass
Inventor: NISHII JUNJI
IPC: C03C4/10
Filed: 1990-06-13
Abstract: PURPOSE:To manufacture GeSeTe glass fiber having low transmission loss by using a GeSe solid solution preliminarily purified as a part of Ge and Se in the production process of the Ge-Se-Te glass. CONSTITUTION:The Ge-Se-Te glass is manufactured by using a GeSe solid solution as a part of the source material for the glass. As for the GeSe solid solution, a purified one is preferably used which is obtained by distilling the material in a vacuum quartz ampul partitioned into a melting chamber and a trap so that the distilled material is collected in the trap from the melting chamber. The composition of the GeSe solid solution is preferably in the ranges of 0<Ge<40 and 100>Se>60 by at.% (Ge+Se=100at.%).
Patent JP-S6312750-A (JP)
Inventor: YAMAGUCHI ATSUSHI
IPC: D02G3/04
Filed: 1986-07-01
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-S58123682-A (JP)
Title: Unit electric plug having voltage converter
Inventor: KURIIBU SEINTO JIYON RAMUBURU
IPC: H01R39/06
Filed: 1982-09-03
Abstract: A unitary housing (10) characterized in that it has an outlet (13) arranged to receive an electrical plug via an electrical voltage converter, as defined, said converter being connected on or in said housing to an electrical plug with multiple inlet pins (I2 I3 I4 I5) that are able to be arranged readily to fit the various geometries (FIGS. 5A-5D) of electrical voltage power outlet sockets to be found in the different major countries of the world.
Patent JP-H07334962-A (JP)
Title: Tape cartridge
Inventor: MIZUTANI HIKARI
IPC: G11B23/087
Filed: 1994-06-10
Abstract: PURPOSE:To make a deck side structure compact by particularly making an upper cap openable without being bulky in a tape cartridge provided with a front cap, the upper cap and a rear cap. CONSTITUTION:Guide grooves 25 are provided on the outer surfaces of left/right wall surfaces 15 of a main body case 1. The left/right slide shafts 21 of the upper cap 10 are slidably engaged with the guide grooves 25. The guide groove 25 is formed so as to incline downward and rearward. Thus, following the front cap 9 being open upward around a rotary shaft 14, the upper cap 10 is moved backward in the open state with small bulk on the upper surface wall of the main body case 1.
Patent JP-H09300882-A (JP)
Title: Portable drawing machine
Inventor: KANESHIRO YOSHIYUKI
IPC: B43L7/02
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To form a potable drawing machine capable of being used anywhere by providing a T-shaped sliding ruler having two rulers combined into a T-shape with one of the two rulers provided slidably, and setting it removably and securably in the lateral direction and longitudinal direction of the thin drawing plate. SOLUTION: A ruler 2 extended in the vertical direction with respect to the ruler 1 is provided slidably along the ruler 1 in parallel therewith, and gradations 4 for distance measurement are marked to each ruler 1, 2, then these rulers 1, 2 are freely separated and assembled in order to form a T-shaped sliding ruler. Provided on the longitudinal both ends of a thin drawing plate 6 as an underlay is a means 7 for securing and removing the ruler 1, and also, each provided on lateral both the ends of the drawing plate 6 is a means 8 for securing and removing the ruler 1 in a horizontal state. Also, the ruler 2 is made of a transparent material, and a protractor 9 is marked in the intermediate part thereof.
Patent JP-S5677376-A (JP)
Title: Fusion nitriding method of aluminum and aluminum alloy
Inventor: HATANO KAZUYOSHI
IPC: C23C8/24
Filed: 1979-11-28
Abstract: PURPOSE:To form a nitrided layer having high abrasion resistance easily in a short time in a method of fusion-nitriding the surface of Al etc. in an inert gas atmosphere, by continuously or intermittently scanning an arc heat source thereby nitriding said surface continuously or in a spotlike manner. CONSTITUTION:In a fusion-nitriding method of holding the surface of the work 1 such as Al and Al alloy in a fused state for a predetermined time by a heating source such as arc or laser in an inert gas (contg. 0.5-2% N2 gas in an Ar gas) atmosphere and cooling slowly, said inert gas is supplied from a supply pipe 2 to the torch 3 inside and voltage is applied between a tungsten electrode 4 and the work 1 thence the generated arc 5 is scanned continuously at predetermined speeds. In the case of intermittent scanning, the treatment of holding the arc for a predetermined time in a fixed position then interrupting the generation of the arc 5 and scanning the same up to the next treating position is repeated. In this way, the nitrided layer of abrasion resistance is easily formed in a short time.
Patent JP-S5579025-A (JP)
Title: Exhaust gas deodorizing apparatus for excretion tank truck
Inventor: SAKA WAHEI
IPC: B01D53/18
Filed: 1978-12-09
Abstract: PURPOSE: To provide the title apparatus with a simple structure and easy maintenance comprising a container receiving a deodorizing liquid, a gas diffuser for diffusing a gas to be treated into a deodorizing liquid and an exhaust gas pipe for exhausting a treated gas.  
     CONSTITUTION: Within a flat box like container 1 made of a corrosion resistant material, a deodorizing liquid 2 comprising an aqueous solution based on wood vinegar and the pouring of the deodorizing liquid 2 is carried out through a supply pipe 4 ordinarily closed by cap 3 and the exhaustion is carried out through a drain pipe 5. Within the deodorizing liquid 2 in the container 1, a gas diffusing head 7 having a flat bottom wall 7a provided with plural diffusing pores 7b directed downwardly is arranged and a gas diffusing appratus 6 having a pipe 8 extending from the head 7 to outside is provided. To a top wall 1a of the container 1, a gas exhaust pipe 11 of a treated gas provided with a plate like barrier plate 12 is provided and a filter device 13 filled with porous substances is attached thereat. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6214572-A (JP)
Title: Picture communication equipment
Inventor: YOSHINO MOTOAKI
IPC: H04N1/411
Filed: 1985-07-11
Abstract: PURPOSE:To shorten the transmission time of pictures by transmitting fixed data of an original with a code and transmitting picture data other than fixed data. CONSTITUTION:Turning-on of a transmission switch and setting of the transmission original are confirmed, and the communication mode is set if the nonstandard function given to a digital discrimination signal sent from the reception side has the form designating reception mode in case of the form designating transmission mode. If transmission of a designated form is possible, data of the designated form is read out from a form storage memory 3, and read data of the original and designated form data are compared with each other successively, and read data coinciding form data is erased but read data which does not coincide with form data is encoded and modulated by a communication control part 6 and is transmitted. Since data coinciding form data out of original picture data is not transmitted and picture data other than form data is encoded and modulated and is transmitted, picture data is reduced to shorten the transmission time.
Patent JP-S6214271-A (JP)
Title: Data collecting device
Inventor: IWATA TOSHIYUKI
IPC: G06Q50/00
Filed: 1985-07-11
Abstract: PURPOSE:To install easily the titled device to an existing device and to collect automatically the data by connecting a program, the collecting data storing area and the timer which collect the data so that the data can be collected and collecting the data at the collecting data storing area, in a device which replaces the pin of the CPU board provided with an extension RAM with an existing CPU and obtains the data for the control. CONSTITUTION:A ROM 7 which stores the program for collecting the data and a RAM 8 which stores the collected data are equipped. A timer 9 which obtains the correspondence to the collected data and the time is provided. These are provided on one board together with a CPU 6, and connected through the socket of the existing CPU to a ROM 2, a RAM 3 and an I/O device 4 in the equipment. Thus, the existing CPU is removed, the device is actually fitted, and the program for collecting the data and the data area are secured and the area for the timer 9 is secured, and therefore, the address is set by a dip switch.
Patent JP-S63318872-A (JP)
Title: Ghost eliminating device
Inventor: INMI MASABUMI
IPC: H04N5/21
Filed: 1987-06-22
Abstract: PURPOSE:To ensure the stable operating of a ghost eliminating device by setting at 0 the data showing the DC component of the frequency base data before the correlation is obtained on the frequency base so that the DC component of an output waveform is easily set at 0. CONSTITUTION:The video signal supplied from an input terminal 100 undergose the elimination of ghost through a transversal filter 104 and is delivered through an output terminal 112. The output signal of the filter 104 is differentiated by a differentiating circuit 109 and stored in an output waveform memory 111 via an A/D conversion circuit 110. An arithmetic circuit 108 converts the time base data into the frequency base data and the data showing the DC component of the frequency base data is set at 0. Then the correlation is obtained between two frequency base data and the correlation value data on the frequency base is converted into the time base data. The tap gain is obtain from a subtraction circuit 107 and stored in a tap gain memory 106 and then supplied to the filter 104 via a D/A conversion circuit 105.
Patent JP-H05338737-A (JP)
Title: Semi-conductor manufacturing device
Inventor: SHIMA HIROYUKI
IPC: B65G1/137
Filed: 1992-06-12
Abstract: PURPOSE:To recognize the position of a wafer exactly and carry the wafer exactly between the wafer in a cassette and a carrier arm by memorizing the position of the wafer in a cassette stage which is detected by a wafer detection optical sensor, according to the number of the steps of a stepping motor. CONSTITUTION:A stepping motor 6 can memorize the height position of a cassette stage 5 from the detected output 10 from a sensor 2a according to the number of steps which has driven to respective ones from the reference position of the cassette stage 5, and can also detect the number of steps between two wafers 4. The position of the cassette stage 5 where a carrier arm 1 reaches the middle position between the wafers 4 can be calculated from the memorized number of steps. Carrying the wafer 4 can be conducted even from a cassette with a major dimensional error by positioning the cassette stage 5 so that the carrier arm may reach the middle position between the wafers 4.
Patent JP-S639364-A (JP)
Title: Image reader
Inventor: TAKEUCHI YUKIHISA
IPC: H04N1/04
Filed: 1986-06-30
Abstract: PURPOSE:To make it possible to obtain a clear image even when an original is separated from an original plaeing table by providing a means that measures the amount of displacement of the original from the image forming plane of the original side in the direction of optic axis in a body in front of the reading position in the direction of scanning, and moving a reading optical system by the amount of displacement. CONSTITUTION:When an image sensor is reading p-th line, a sensor 23 for distance measuring receives reflected light from a light source 24 for distance measuring from the surface of the original in (p+n)-th line, and sends it to a control section. The controlling section detects the area of peak m'p+n.p from the signal. The optimum position mp+n when the image sensor 20 reads the (p+n)-th line is expressed by mp+n = mp + m'p+n.p. The value is stored temporarily in a memory, and when the image sensor 20 arrives at the (p+n)-th line, a reading optical system unit 1 is placed at mp+n position. Thus, an original can be read clearly even if the original has a curved surface such as a book.etc.
Patent JP-S63318854-A (JP)
Title: Trouble detecting method for public telephone set
Inventor: HASEGAWA YUJI
IPC: H04M17/00
Filed: 1987-06-22
Abstract: PURPOSE:To realize the sure remote supervision for trouble of the public telephone at the side of an exchange station without using any special contact information line, by adding a trouble detecting part to the public telephone side and a remote supervision adaptor to the exchange station side respectively. CONSTITUTION:When a public telephone main body 5 has a trouble, this trouble information is sent to a trouble detecting circuit of a trouble detecting part 6 and a -48V line 42 is set at an earth level. Thus a connection detecting part 22 of a remote monitor adaptor 2 is turned on and the other connection detecting part 21 of the adaptor 2 is not turned on since no current flows to a OV line 41. Then an alarm output part 3 fetches the detection signals from both parts 21 and 22 and delivers the alarm output when only the line 22 is turned on at the side of the line 42. In such a way, the remote monitor is possible for troubles of the public telephones with use of a calling circuit 4 only and without giving any influence to the working of a switchboard 1.
Patent JP-H0444063-A (JP)
Title: Cleaning method for image forming device
Inventor: TAKEMURA OSAMU
IPC: G03G21/00
Filed: 1990-06-12
Abstract: PURPOSE:To surely remove toner sticking in toner passing holes from the toner passing holes and to form an image of high picture quality by causing ultrasonic wave vibration by a toner control means when image forming operation stops. CONSTITUTION:The respective toner passing holes are cleaned for a specific time after a main switch is turned on. In this cleaning operation, a vibration magnitude varying means 41 adjusts the magnification of the ultrasonic wave vibration given to the insulating substrate 31 of the toner control means 30 from an ultrasonic wave vibration generating means 40 to larger than in normal image forming operation, and then the ultrasonic wave vibration generating means 40 is driven. The toner sticking in the respective toner passing holes 31a is separated from the respective toner passing holes 31a. Consequently, the toner sticking in the respective toner passing holes can be removed and the picture quality is improved.
Patent JP-H01320835-A (JP)
Title: Radio telephone system
Inventor: YAMADA TATSUYA
IPC: H04B7/26
Filed: 1988-06-23
Abstract: PURPOSE:To reduce a trouble to other subscriber by continuing the transmission and reception of a connector as it is without stopping it when other radio telephone set of the connector in busy state is set in mistake. CONSTITUTION:When a subscriber whose call is finished places its radio telephone set 4' on a connector 2' other than the connector in pairs with the set 4' in error, live terminals 53, 33 contact and a battery 54 is charged by the connector 2'. Then a voltage drop between the live terminals 55 is detected by a comparator 60 and informed to a control circuit 52'. Then an ID code of its own set decided in advance is fed from the control circuit 52' to the connector 2'. The ID code is dissident with its own ID code set in advance, then the control circuit 31' discriminates it that a different radio telephone set 4' is placed and the transmission and reception is made continued as it is when its own equipment is in transmission and reception state.
Patent JP-S5941684-A (JP)
Title: Pump for forcibly feeding liquid fuel
Inventor: OOHASHI YOSHIAKI
IPC: F04B43/04
Filed: 1982-09-02
Abstract: PURPOSE:To provide a compact pump with a simple construction by using a bimolf oscillator converting electric energy directly to a reciprocating motion for a mechanism of the pump. CONSTITUTION:When positive and negative voltage with a certatin frequency is applied to a lead 9 connected to a bimolf oscillator 1, said oscillator 1 is deformed alternatively into the concave and convex form. Two check valves 6, 7 are disposed at the front and rear of the bimolf oscillator 1. The discharge side check valve 6 is closed and the suction side check valve 7 is opened when said oscillator 1 is deformed into the concave form, so that liquid fuel flows into a liquid pressurizing portion 4. Next, when said oscillator 1 is deformed into the convex form, the liquid fuel in the liquid pressurizing portion 4 is forcibly sent through the discharge side check valve 6 so that the function and construction are simplified.
Patent JP-H07124366-A (JP)
Title: Agitating wing of washing machine
Inventor: SHIBAHARA YUKA
IPC: D06F17/10
Filed: 1993-06-24
Abstract: PURPOSE:To improve durability by forming with synthetic resin an 'attachment boss for screwing a drive shaft. the boss having a predetermined constitution, and a wing table having a predetermined number of protuberances around the boss, forming by press-machining a metal wing plate having radial wings corresponding to the shape of the wing table, and by sticking fast the wing plate to the surface of the wing table to cover. CONSTITUTION:A wing table 1 comprises: an attachment boss 6 having a fitting hole 2 for fitting a drive shaft, an opening for inserting a screw rod 3 to be screwed and attached to the drive shaft fitted into the fitting hole 2, a concave portion 5 for housing the screw rod; and a plurality of protuberances 1 projected on the surface side around the attachment boss 6. The wing table l is formed integrally with a synthetic resin. A metal wing plate 9, which has an opening 10 at a position opposite to the attachment boss 6 and a plurallity of radial vanes 11, is formed by press-machining around the opening 10 and to conform to the protuberances 7 of the wing table 1. Over the surface of the wing table 1. this wing plate 9 is covered and attached so as to closely adhere both 1 and 9.
Patent JP-S6214601-A (JP)
Title: Color video device
Inventor: TANAMACHI SHOICHI
IPC: H04N9/04
Filed: 1985-07-12
Abstract: PURPOSE:To obtain a color filter which is easily set to specific white chromaticity by setting the area ratio of respective primary color filter components of the filter to a specific value. CONSTITUTION:A video device is equipped with the color filter which has primary color filter components of red, green, and blue corresponding to respective picture elements and the area ratio of the primary color filter components of the color filter is optimized to control the brightness while the chromaticity of the primary colors is fixed, thereby setting a mixed color (up to white) to specific chromaticity. For example, when materials of red R, green G, and blue B satisfying x=0.62, y=0.36, and Yi=0.229 for red, x=0.29, y=0.57, and Yi=0.511 for green, and x=0.14, y=0.09, and Yi=0.077 for blue are formed to the same area, the chromaticity of the obtained mixed color is so determined that x=0.33 and y=0.34, obtaining a yellowish color. On the other hand, when the area ratio of red, green, and blue is varied to 1:1:1.3 by increasing the area of blue and then the chromaticity of the obtained mixed color is so determined that x=0.31 and y=0.316, thus obtaining the reference white of the NTSC system.