baber/WOPTO huggingface dataset:
Patent JP-S55166603-A (JP)
Title: Recurrent reflecting body
Inventor: WATANABE TAKAO
IPC: G02B5/128
Filed: 1979-06-14
Abstract: PURPOSE: To improve the efficiency of recurrent reflection by forming the reflecting surface by coating the light-reflecting coating material on a blank surface, coating the coating material mixed with light-transmittable micro-balls thereon and applying coating on the top surface so that incident rays focus at the reflecting surface and are reflected.  
     CONSTITUTION: Reflective coating material 11 mixed with silver powder, pearl powder, evaporation-deposition silver, etc. and white-color ink is coated on a blank. The light-transmittable coating material 13 mixed with light-transmittable micro- balls 12 is coated on this reflecting surface A. The coating of light-transmittable coating material 14 is applied on the top surface of the coating material 13 coated thinly with micro-balls 12. This coating is intended for preventing the peeling of the micro-balls 12 and adjusting the refraction of the incident rays so that they focus on the reflecting surface A and are reflected. Thereby, the efficiency of recurrent reflection may be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S551860-A (JP)
Title: Fermentation apparatus for organic wastes
Inventor: MORIGUCHI TETSUO
IPC: C02F11/02
Filed: 1978-06-20
Abstract: PURPOSE: To make better the fermentation of organic wastes near the inside surface of fermenter as well as prevent the occurrence of dew-fall by providing ventilating holes even at the side wall of fermenter and by blowing air or a mixed gas through the holes into the fermenter.  
     CONSTITUTION: Most of ventilating gas necessary for the fermentation of organic wastes are supplied from the vent 9 through the perforated plate 8 into the lower part of the fermenter 1. The gas supplied is heated by the fermentation heat of organic wastes charged and piled up from the charging opening 2 and then moves up while being increased its temperature and moisture content, where because the temperature at the center of the fermenter is higher than that in the neighbo hood of the inside surface of the side wall of the fermenter, the moisture present in gas tends to form dew on wastes near the inside surface of the side wall. The moisture tending to form dew is, however, changed into vapor by a O 2 -rich dry gas supplied from the air inlet 12 through the vent 10 of the side wall with the jacket 11 and then released by the ventilating gas to the outside through the exhaust port 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61235372-A (JP)
Title: Manufacture of thread winding cot
Inventor: GOTO GIICHI
IPC: B65H75/50
Filed: 1985-04-09
Abstract: PURPOSE:To avoid the gap of a slit on a cot expanded, by reducing the diameter of one end of a core metal for the cot making into a taper form, furnishing a rubber layer thereover, then restoring the reduced portion to the original size, grinding the rubber layer, and forming a slit at the reduced end. CONSTITUTION:One end 4a of a core metal 4 for a cot is reduced in diameter and a rubber layer 5 is furnished thereover, and then, the core metal 4 is restored to the original inner diameter size. Then, by grinding the rubber layer 5 into an even thickness, a stress toward the other end is produced at the end 5A of the rubber layer 5. Therefore, even though a slit is formed at the end 5A of the rubber layer 5, the gap of the slit will never been expanded. Consequently, the beginning end of the winding thread can be held securely by the slit even in repeating use, and furthermore, a thread winding cot which can wind thread however it is fine is obtained.
Patent JP-H08275284-A (JP)
Title: Broad band low frequency underwater transmitter and its drive method
Inventor: YAMAMOTO MITSURU
IPC: H04R17/10
Filed: 1995-03-31
Abstract: PURPOSE: To obtain the low frequency underwater transmitter with a broad band characteristic while keeping a sound radiation capability and its efficiency to be high in the transmitter used for the ocean development investigation or the like. CONSTITUTION: A piezoelectric active element 11 is made of a piezoelectric material having a very high piezoelectric constant (d) and plural elements 11 are arranged in a recessed part 13a of a case 13 and an acoustic reflecting plate 12 is strongly adhered and integrated with the piezoelectric active element 11. Even when the piezoelectric active element 11 is driven under a non- resonance state, a large displacement is obtained and a high volume speed is generated in the acoustic reflector 12 and then the broad band characteristic which has been impossible with a conventional resonance transmitter is obtained with a small size and a light weight.
Patent JP-S59201578-A (JP)
Title: Transmission control system of facsimile
Inventor: KONDOU MITSURU
IPC: H04N1/21
Filed: 1983-04-28
Abstract: PURPOSE:To reduce a transmission time and to improve a transmission speed by controlling the start/stop of coding and the insertion of a fill bit from various conditions of a receiving machine and a data amount of a buffer memory at a transmission side storing a coding data. CONSTITUTION:A black/white binary data outputted from a reader 11 is inputted via a coder 12 and transferred to a receiving side via a modulator 14. These operations are controlled by a system control unit 15. The received coded data is demodulated by a demodulator 24 at the receiving side, decoded into the black/white data via a buffer memory 13 and a decoder 22 and applied to a recorder 21. The start/stop of coding and the insertion of a fill bit are controlled from various conditions of the receiving machine and the data amount of the buffer memory 13 at transmission side storing the coding data.
Patent JP-H11270957-A (JP)
Title: Refrigerator
Inventor: NOMOTO YOHEI
IPC: F25D11/02
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator which has enhanced the handiness in use of not only a cold storage room but also a vegetable room, an ice storage room, and a storage room. SOLUTION: This refrigerator is provided with a cold storage room 24, at the upper part of its main body, an ice storage room 30 to store ice, under this, a storage room 31, at the side of the ice storage room 30, a freezing room 26, at the lower part of its main body, and a vegetable room 28 to preserve food for which relatively high temperature is suitable such as vegetable or the like, above it, each independently. The cold storage room 24 has a laterally opening door 25, and the ice storage room 30, the storage room 31, the vegetable room 28, and the freezing room 26 have drawing doors 32, 33, 29, and 27, and this is provided with coolers severally behind the ice storage room 30, the storage room 31, and the vegetable room 28. Hereby, the substance relatively high in use frequency such as ice, perishable foods, etc., can be stored independently in the ice storage room 30, the storage room 31, and the vegetable room 28, and they can be kept in custody and managed intensively at the center excellent in handiness of use for the drawing doors 27, 29, 32, and 31.
Patent JP-S63241324-A (JP)
Title: Detection of average temperature for liquid
Inventor: KUGIMIYA MUTSUKO
IPC: G01K13/02
Filed: 1987-03-28
Abstract: PURPOSE:To detect average temperature of a liquid with a difference in the temperature, by connecting a high-temperature detection point and a low- temperature detection point previously with a heat conductor to measure the temperature at a temperature midpoint of the heat conductor. CONSTITUTION:A liquid 2 with the temperature thereof high in the upper layer and growing lower toward the lower layer is held in a container 1. A high- temperature detection point 3 is set at a high temperature point on the side wall of the container 1 while a low-temperature detection point 4 at a low- temperature point on the side wall thereof 1. Both the detection points 3 and 4 are connected with a heat conductor 5. A high temperature is transmitted to the heat conductor 5 from the high-temperature detection point 3 while a low temperature thereto from the low-temperature detection point 4. Thus, the temperature at a temperature midpoint A of the heat conductor 5 is measured with a measuring device 6 to detect average temperature of the liquid 2.
Patent JP-H10270865-A (JP)
Title: Electric device
Inventor: SAIGO FUJIO
IPC: H04N5/64
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an electric device to which a rack for housing a remote controller, newspaper, magazine, etc., can be fitted by using a hand hooking part of a cabinet through simple structure. SOLUTION: This device is provided with a main body 1 in which a hand hooking part 4 is formed recessed on both sides of a cabinet 2 and an engaging hole 5 is formed on the bottom of the hand hooking part 4 and a rack 6 which is provided with a housing part 8 on the surface side of a rack body 7 and an almost L-shaped hooking part 9 on the rear side thereof, and the rack 6 is fitted to the side surface of the cabinet 2 by inserting/engaging a hooking part 9 into/with an engaging hole 5.
Patent JP-H06289679-A (JP)
Title: Image forming method
Inventor: ASANAE MASUMI
IPC: G03G15/05
Filed: 1993-04-01
Abstract: PURPOSE:To provide an image forming method in which ozone or NOX is not produced at all and by which residual toner on the surface of an image carrier is effectively removed and recovered. CONSTITUTION:In this image forming method, a toner image is formed on the surface of the image carrier 1 by installing the image carrier 1 consisting of a translucent optical semiconductor material and a developing roll 5 forming a magnetic brush, and radiating an optical signal from the back surface of the image carrier 1. An electrostatic charging and cleaning roll 12 having a permanent magnetic member 13 is installed near the developing roll 5, and the magnetic brush consisting of magnetic carrier and magnetic toner having volume specific resistivity of <10<5>OMEGA.cm is formed on the surface of the roll 12, then the image carrier 1 is electrostatically charged and the residual toner is removed and recovered, whereby the excess toner is supplied to the developing roll 5.
Patent JP-H04310359-A (JP)
Title: V-groove machining method
Inventor: TAKAHASHI MASAYUKI
IPC: B24B19/02
Filed: 1991-04-09
Abstract: PURPOSE:To provide a V-groove machining method enabling the sharp and highly accurate formation of a fine V-groove in laterally symmetric shape. CONSTITUTION:A workpiece 1 is cut in by a cup type grinding wheel 2 with its edge part 2a formed into an acute angle theta while being rotated, and the rotation axis of the cut type grinding wheel 2 is kept to have an angle of (pi-theta)/2 in relation to the normal line of the machined face of the workpiece 1. In this state, relative motion is provided between the cup type grinding wheel 2 and the workpiece 1 to machine a V-groove 4.
Patent JP-H05263261-A (JP)
Title: Electroless composite plating method and equipment therefor
IPC: C23C18/52
Filed: 1991-03-15
Abstract: PURPOSE:To prevent fine particles from being deposited on the bottom surface in the inside of a plating tank by providing a feed pipe of fluid to the lower part in the inside of the plating tank and moving the feed pipe of fluid along the bottom surface of the plating tank. CONSTITUTION:A rockable feed pipe 2 of fluid is provided in the inside of a plating tank 1. When plating liquid 20 is force-fed to a liquid feed pipe 13, plating liquid 20 passes through a vertical part 4a and reaches a horizontal part 3 and is spouted toward the bottom surface from a blowout hole. Fine particles deposited on the bottom surface are raised while being blown off and approach the material to be plated. When a hydraulic cylinder 10 is moved and a link mechanism 11 is driven, a feed pipe 2 of liquid is rocked and displaced as shown by A2, B2 and C2. Since the horizontal part 3 of the feed pipe 2 of fluid is moved along the circular arc-shaped bottom surface by holding the prescribed interval, plating liquid 20 is sprayed in the whole surface of the bottom surface from the blowout hole. The fine particles deposited on the bottom surface are blown off in the whole surface of the bottom surface and removed.
Patent JP-S532820-A (JP)
Title: Working vehicle
Inventor: TSUTSUI YUUJI
IPC: F16H47/00
Filed: 1976-06-25
Abstract: PURPOSE: To improve the tractive ability of a working vehicle by providing a speed change mechanism in a transmission system from a travelling hydraulic motor for a full swivel type working vehicle having a cab seat at a track frame with a driving hydraulic motor to reduce a load torque. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09268798-A (JP)
Title: Vibration preventive method of wooden building and preventive device thereof
Inventor: ONODA KATSUICHI
IPC: F16F15/04
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To protect a building from filling down or inhibit the collapse of the building to a minimum when an earthquake broke out by building up a vibration preventive mechanism which comprises a vibration preventive plate and a ball roller and so forth between foundation concrete and a ground sill. SOLUTION: A steel shaft 4 is provided in the central part of a vibration preventive plate 2 and a damping rubber 19 is internally provided on the lower side of the steel shaft 4 by way of a steel board 18. An adjusting screw 17 is mounted on a projected end of the steel shaft 4 as well and a rubber cover is stretchingly provided on the outer peripheral surface. Furthermore, a ball roller with a bearing 16 is mounted on the tip of the adjust screw 17 by way of an adjusting nut 17, thereby constituting a vibration preventive device main body 1. This vibration preventive device main body 1 is constructed between the foundation concrete 10 and the ground sill 8 where the ground sill 8 is loaded on the ball roller 5. This construction makes it possible to absorb a heavy pressure of a building produced when an earthquake broke out and produce a seismic base isolation.
Patent JP-H08270539-A (JP)
Title: Power generation device
Inventor: MAEDA SHIGERU
IPC: F03B7/00
Filed: 1995-03-31
Abstract: PURPOSE: To provide a structure for easily arranging a fan or water turbine so as to utilize wind or water power for generation. CONSTITUTION: A fan 3 and a generator 8 rotated by the fan 3 are hung from a wire laid over the valley. The wire 4 penetrates through an inner tube 51 of a rotary shaft 5 of the fan 3. The fan 3 is thus arranged on a position showing proper conditions such as blowing velocity by pulling a wire 6 for positioning and moving provided on the rotary shaft 5.
Patent JP-S5410585-A (JP)
Title: Arrangement for electric discharge lamp
Inventor: YOSHIMURA HAJIME
IPC: H05B41/14
Filed: 1977-06-24
Abstract: PURPOSE:To provide an arrangement for electric discharge lamp, in which a switch means operated in relation with attachment and detachment of the lamp cover is connected to the lamp cover is connected to the power source circuit, whereby fear of electric shock can be eliminated if lamp is interchanged with the power source being kept connected.
Patent JP-S63243115-A (JP)
Title: Production of copolymer latex
Inventor: TSUJI AKIRA
IPC: C08F236/00
Filed: 1987-03-31
Abstract: PURPOSE:To obtain the titled latex useful as a binder for coated paper, having high bond strength and printability, by partially polymerizing a conjugated diene containing an unsaturated carboxylic acid and a comonomer and subjecting the residual monomers to emulsion polymerization while maintaining instant conversion ratio of the residual monomers in a specific range. CONSTITUTION:In subjecting (A) 20-70wt.% aliphatic conjugated diene monomer, (B) 0.5-10wt.% ethylenic unsaturated carboxylic acid monomer and (C) 20-79.5wt.% other monomer copolymerizable these monomers to emulsion polymerization, 5-45wt.% whole monomers containing part or whole of the component B are collectively fed and emulsion polymerization is carried out until polymerization conversion ratio reaches 20-90%. Then the residual monomers corresponding to 55-95wt.% whole monomers are continuously or intermittently added, subjected to emulsion polymerization, instant polymerization conversion ratio is always maintained at 20-90wt.% based on the monomers added to the said period throughout a period to completion of addition of the whole monomers and polymerization conversion ratio of the whole monomers at the end of the addition is 50-90% to give the aimed latex.
Patent JP-H01251638-A (JP)
Title: Manufacture of integrated circuit device
Inventor: MOCHIZUKI MASAO
IPC: H01L21/78
Filed: 1988-03-31
Abstract: PURPOSE:To enable cutting out many utilizable chips from a wafer, by arranging a first grating type scribe line group and a second scribe line group, wherein the former divides the wafer into unit block groups, while the latter cuts out two or more kinds of integrated circuit chips. CONSTITUTION:Various kinds of elements and integrated circuits are arranged on a large chip 1 comprising 32 pieces which are formed on a semiinsulative GaAs wafer 10 and surrounded by first scribe lines 1001. At the last stage of process, a passivation film to protect the surface is formed, and second scribe lines 1002 to separate each chip 11, 12, 13 are drawn. By arranging each of the chips 11, 12, 13 in the large chip 1, the scribe lines 1001, 1002 can be straight from end to end. By arranging notches along all of the scribe lines from wafer stage, each of the chips 11, 12, 13 is cut out. The notches are not formed in the chips 11, 12, 13, so that all of the chips can be used.
Patent JP-S62232330-A (JP)
Title: Edible dried plant and food or cosmetic utilizing said edible dried plant
Inventor: MOMIYAMA KAORU
IPC: A23L21/25
Filed: 1986-04-02
Abstract: PURPOSE:To obtain a dried edible plant for preservation in a shape of holding natural form and use the plant for food or float the plant on various drinks or nondrinkable liquid for admiration, by dipping leaves and/or stems of an edible plant in hot water containing a color former and polysaccharide or protein and heat-treating or drying the leaves and/or stems. CONSTITUTION:For example, 100g color former, e.g. ferrous sulfate, etc., and 100 protein, e.g. gelatin, etc., are dissolved in 10l water and heated at about 90 deg.C. 200g edible leaves and/or steams which are cut to a suitable size and washed is dipped in the resultant hot water for about 2min and allowed to stand at room temperature. The leaves or steams or both are then dried at about 50 deg.C by blowing air. Thereby the aimed edible dried vegetable having leaves and/or stems kept in a fresh state is obtained. The resultant vegetable can be put in toilet water and utilized as an interior article. The vegetable has elegant external appearance without shrinkage or curl as compared with that produced by other conventional methods.
Patent JP-H03275838-A (JP)
Title: Joint section of square steel pipe column and beam and joining hardware
Inventor: FUKUDA KOJI
IPC: E04B1/58
Filed: 1990-03-26
Abstract: PURPOSE:To promote greatly working efficiency by laying a joining hardware having an open section provided with joint plates to four ends of a cross hardware between upper and lower square steel pipe columns, and joining columns and beams with bolts only. CONSTITUTION:A joining hardware 3 having an open section to provide joint plates 5 provided with bolt holes at right angles to four ends of a cross hardware 4 with a cross horizontal sectional shape is formed. After that, the positions of bolt holes in the ends of steel pipe columns 1 are matched with the positions of bolt holes in the joint plates 5, and bolt joining is made with high strength bolts 7a. Split tees are used to the positions of flanges 2a of steel beams 2, and the bolt joining is made with high strength bolts 9a, and web joint plates 11 are welded to make the bolt joining with high strength bolts 12a. According to the constitution, working efficiency can be promoted.
Patent JP-S61234483-A (JP)
Title: Detecting method for number of nuclear fuel pellet
Inventor: KOGURE HIROSHI
IPC: G06M7/04
Filed: 1985-04-10
Abstract: PURPOSE:To count the number of nuclear fuel pellets by providing an offset part of the moving line of the nuclear fuel pellets, making a clearance with a very small angle and transmitting a light beam using the clearance when the pellets pass through the offset part. CONSTITUTION:Moving lines 1 and 1' of the pellet in a sealed cabin move a columnar pellet 3 from by several tens to by several hundreds continuously. The moving direction of the lines 1 and 1' are arranged so as to parallel with each other and at an offset part 2, a V-shaped groove 12' is communicated from the moving line 1 to the moving lien 1' with a tilting angle of 3 degrees to 7 degrees in the moving line 1' with a tilting angle of 3 degrees to 7 degrees in the moving direction of the pellet 3. The maximum clearance between the pellets due to the above constitution is 0.7mm-1.7mm and the clearance at the position where the light beam of a photoelectric sensor is transmitted becomes the clearance of 0.35mm-0.85mm. And by making the light beam from a light source 13 to pass targetting at the lower direction of the clearance between pellets, the light beam is measured by being made incident on the photoreceiving element 14 through a hole 19.
Patent JP-S62235255-A (JP)
Inventor: MASAKI YOSHIKI
IPC: C04B35/48
Filed: 1986-04-04
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-H06285798-A (JP)
Title: Product separating device
Inventor: KOBAYASHI MORIMASA
IPC: B26F3/02
Filed: 1993-04-02
Abstract: PURPOSE:To provide a product separating device which can separates micro-joint parts of a workpiece which is extremely thin, without deforming or bending the products, and further which can perform the separation with low noise. CONSTITUTION:At least two pairs of conveying rollers 3, 5 for clamping and conveying a workpiece W in which products G are coupled to one another with a plurality of micro-joint parts M are arranged at suitable intervals, and horizontally displacing means 23 for horizontally displacing the products G so as to separate the micro-joint parts M is provided between the rollers 3, 5.
Patent JP-S59201673-A (JP)
Title: Protecting circuit of dc/dc converter
Inventor: TSUKUNI TOSHIAKI
IPC: H02M3/28
Filed: 1983-04-30
Abstract: PURPOSE:To prevent the expansion of a damage to other circuit by detecting a shortcircuit trouble of a switching transistor in combination of a detecting transformer and a drive signal of a drive circuit and stopping the delivery of the drive signal. CONSTITUTION:When one or both of switching transistors Q1, Q2 are shortcircuited in a trouble, even if the switching operation of the transistors Q1, Q2 become in OFF cycle, a detecting transformer T1 generates an output, which is inputted to an AND circuit AND. On the other hand, a drive signal transmitted from a drive circuit 11a is inputted through a NOR circuit NOR to the AND circuit AND. The output of the AND circuit AND is held in a latch circuit 12, output of which is applied to the drive circuit 11a to suppress the transmission of the drive signal.
Patent JP-H11253354-A (JP)
Title: Portable toilet
Inventor: AITANI HARUHIKO
IPC: A47K11/04
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To prevent a floor surface from being soiled by urine. SOLUTION: This toilet is provided with an outer container 2 equipped with an opening part 3 on its upper surface and a toilet bowl 10 inserted from the opening part 3 of the outer container 2 and a urine receiving gutter 4 is formed at the peripheral edge of the opening part 3 of the outer container 2. In the above toilet, a flange 11 formed on the upper edge outer side of the toilet bowl 10 is supported by the urine receiving gutter 4 at the peripheral edge of the opening part 3 of the outer container 2 and urine leaked from the upper edge of the toilet bowl 10 to the inside of the outer container 2 is received by the urine receiving gutter 4.