baber/WOPTO huggingface dataset:
Patent JP-2000291114-A (JP)
Title: Groove cover having flexible structure
Inventor: NAKAZAWA YOSHIAKI
IPC: E03F5/04
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of impact noise due to the traveling of vehicle by arranging plural beams of C-type steel, and flexibly binding them, and connecting the beams of both ends and a rectangular base to each other. SOLUTION: Plural beams 1 are arranged in a constant width with a space while inserting each spacer 4 between the beams 1 respectively provided with holes in both side surfaces of a C-type steel having a constant length. A round steel is inserted into the hole 2 through a stopper 5 so that fastening is not applied to the beams 1, and a flexible structure of binding is thereby formed. A plate 7 provided with a hole 8 at a central part thereof is stretched for fitting to the inner surface of a lower side of both ends of the beams 1 arranged in both ends, and a bolt is inserted to the hole 8 and the holes provided in both the ends of a rectangular base 6 through the stopper 5, and the beams 1 and the rectangular base 6 are flexibly connected to each other.  Consequently, even if a deflection and displacement is generated in a pedestal, clearance to be generated in one beam is restricted to a little, and the impact noise due to the traveling of vehicle can be restricted to a little, and with this structure, fixation of the bolt becomes unnecessary.
Patent JP-H04335186-A (JP)
Title: Structure of diverter plate
Inventor: YAMAZAKI SEIICHIRO
IPC: G21B1/17
Filed: 1991-05-10
Abstract: PURPOSE:To obtain a diverter plate for a fusion reactor which prevents the failure of carbon made protection tile and cooling pipes and is sound for high heat flux and has at the same time supporting structure capable of supporting tightly to support beams. CONSTITUTION:On the plasma side of a cooling pipe 2, carbon-made protection tile 1 is provided and on the opposit side of plasma, a metal block 3 for supporting a diverter plate is provided. A support part having long legs projects from the metal block 3 to the plasma side, and the contact surfaces of the protection tile 1 and the metal block 3 are perpendicular to the protection tile surface 1. They are metallurgically connected to each other.
Patent JP-S61290798-A (JP)
Inventor: YOSHIOKA HIDEO
IPC: H05K13/04
Filed: 1985-06-19
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-H06345739-A (JP)
Title: 2-nitroimidazol-1-yl-n-propargylacetamide
Inventor: MIYATA YOSHIYUKI
IPC: A61K31/415
Filed: 1993-06-03
Abstract: PURPOSE:To obtain a new 2-nitroimidazole derivative useful as an antiprotozoal, especially one against Trypanosoma cruzi, having high antiprotozoal effect and high safety. CONSTITUTION:A 2-nitroimidazol-1-yl-N-propargylacetamide of formula I. The compound is obtained by condensing 2-nitroimidazole of formula 2 with a halogenoacetic acid of a lower alcohol of formula 3 (R is lower alkyl; X is halogen) in the presence of an alkali and reacting the prepared compound of formula 4 with propargylamine of formula 5. The dose of the compound is usually preferably 30-3,000mg per adult daily in the case of oral administration and 10-2,000mg in the case of parenteral administration.
Patent JP-2000327258-A (JP)
Title: Automatic opening and closing hoisting accessory
Inventor: SUGANO FUMIYOSHI
IPC: B66C1/42
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a hoisting accessory for a crane carrier system which can be realized at a low cost and a holding part of which can be opened and closed in a natural working procedure. SOLUTION: It is constituted of a pantograph mechanism 6 to open and close a holding part 1, a main frame 7 journally mounting the pantograph mechanism 6 on it, an auxiliary frame 11 to approach and part from the main frame 7 and an opening and closing mechanism to select approach and separation of the main and auxiliary frames 7, 11 to and from each other. The main frame 7 is directly connected to a hook, the auxiliary frame 11 is connected to the hook through the opening and closing mechanism, and the auxiliary frame 11 is connected to an intersecting axis 9 of the pantograph mechanism 6. The opening and closing mechanism is constituted of a support part 2 to elevate by being connected to the hook, and locking part 4 free to be locked to the auxiliary frame 11 and to lock the support part 2 and a change-over part 3 to selectively switch locking and release of the support part 2 with an from the locking part 4 for each elevation of the support part 2.
Patent JP-S61290885-A (JP)
Title: Image information converting method
Inventor: FUKAZAWA HIDEMICHI
IPC: H04N7/173
Filed: 1985-06-19
Abstract: PURPOSE:To convert easily optional image information to image information conforming to a standard, by showing each picture element by three elements of hue, saturation and lightness and plotting them on a color solid, selecting a reference color point being in the nearest distance, in plural reference color points which is plotted on the color solid, and replacing a color of each picture element with a selected reference color. CONSTITUTION:An inputted image data is converted to a prescribed format. It is because the inputted image data is represented by various formats, and by converting it to a uniform format, the subsequent processing procedure can be unified. Subsequently, each picture element shown by a form of (R, G and B) is converted to a form of (H, S and V) consisting of three elements of hue (H), saturation (S), and lightness (V). This picture element is plotted as a picture element point onto a color solid, and by seeing a position relation on the color solid of the picture element point which is plotted with regard to each picture element, and 16 reference color points, the reference color point being in the nearest distance is selected, and an operation for replacing a color of the picture element with this selected reference color is executed.
Patent JP-H085448-A (JP)
Title: Earthquake level determining method, gas meter, and earthquake intensity measuring method
Inventor: SAITO HIROYUKI
IPC: G08B21/00
Filed: 1994-06-15
Abstract: PURPOSE:To provide an earthquake level determining method, a gas meter and an earthquake intensity measuring method, which can accurately detect the acceleration of the earthquake and which can appropriately determine the earthquake level. CONSTITUTION:Four discrimination levels of 80, 100, 150, 250 are previously set in relation to the vibration value of earthquake (gale. In a determination area VA (0-80), a device is not operated. In a detemtination area VB (80-100), supply of the gas is cut and an alarm is generated when the earthquake is continued for 30 seconds, and in the case of less than 30 seconds, the only alarm operation is carried out. In a determination area VC (100 150), the gas is cut and an alarm is generated when the earthquake is continued for 5 seconds, and in the case of less than 5 seconds, the only alarm operation is carried out. In a detemtination area VD (150-250), the gas is cut and an alarm is generated when the earthquake is continued for 3 seconds, and in the case of less than 3 seconds, the only alarm operation is carried out. In a determination area VE (more than 250), the gas is instantaneously cut and an alarm is generated.
Patent JP-H11326723-A (JP)
Title: Apparatus for production of optical fiber cable and its production
Inventor: HARUKI TADAAKI
IPC: G02B6/44
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for production capable of exactly measuring an extra length ratio online and maintaining the quality of an optical fiber cable based on the measured extra length ratio and a processing for its production. SOLUTION: The optical fiber cable is constituted by providing a core part 1 with an extra length by an extra length generator 24 and applying a sheath on the core part 1 and a tension member 2 by an extrusion coating machine 23. The core part 1 meanders relative to the tension member 2 by the extra length. The period and amplitude of the meandering are measured by a meandering measuring section 42. The outside diameter of the core part 1 is measured by an outside diameter measuring instrument 41. An arithmetic control section 45 calculates the extra length ratio in accordance with the measured outside diameter of the core part 1 and the meandering period and meandering amplitude. The extra length generator 24 or a core part supply 21 or tension member supply 22 is so controlled that the calculated extra length ratio attains a set extra length ratio.
Patent JP-H03270-A (JP)
Title: Printing device
Inventor: YAMAMOTO MASAHARU
IPC: B65H5/22
Filed: 1989-05-26
Abstract: PURPOSE:To feed an exact amount of paper in such a state that it ds always attached to a platen and ensure that various kinds of paper are printed in satisfactory quality by controlling a suction fan to meet suction requirements in accordance with the type of printing paper based on a detection signal which detects the type of the paper supplied to a platen. CONSTITUTION:If data corresponding to the amount of received light of a light receiving element 28b on a detector 28 is OHP film as a paper signal, a suction motor 40 is controlled and the suction force of a suction fan 38 is reduced. As a result, the OHP film becomes attached to the platen 6 through suction holes 8, then the friction force between the OHP film and the platen 6 becomes a specified value, and the amount of paper fed by a paper feed roller 20 becomes accurate. In addition, of data corresponding to the amount of light received by the light receiving element 28b is tracing paper as a paper signal, the suction motor 40 is controlled to adjust the suction force so that it becomes slightly weaker than that when the OHP film is attached to the platen. Furthermore, if data corresponding to the amount of light received by the element 28b is plain paper as a paper signal, the suction motor 40 is controlled to adjust the suction force so that it is stronger than that when the OHP film is attached.
Patent JP-H07170918-A (JP)
Title: Method for multiple purpose use of saccharide-containing maizes
Inventor: HARA CHUKEI
IPC: C12H6/02
Filed: 1994-05-23
Abstract: PURPOSE:To contrive a multi purpose use of a saccharide-containing maize capable of being harvested in a short period of time without selecting land for multiple purpose by squeezing a saccharide-containing maize, producing a syrup, a liquor or an alcohol from the squeezed solution, making the lees after squeezed into a feed for livestock. CONSTITUTION:First, a saccharide-containing maize growing rapidly, containing a saccharide in a squeezed solution in a maturation period, is harvested and squeezed. Then the prepared lees after squeezed are used as a feed as they are or inoculated with lactic acid bacteria and made into a storage feed for a silage. On the other hand, the squeezed solution is concentrated to give a syrup or fermented to give a fermented liquor, a distilled liquor or after fermentation the fermented solution is distilled to partially collect an alcohol. In the case of using a saccharide-containing maize by second reaping, a saccharide-containing maize of first reaping is squeezed and the squeezed solution and its lees are used as mentioned above. A saccharide- containing maize having a higher dextrose equivalent among a saccharide-containing maize of second reaping is squeezed and a saccharide-containing maize having a lower dextrose equivalent is preferably used as a feed as it is.
Patent JP-2000320568-A (JP)
Title: Boot for universal joint
Inventor: SUGIURA YOSHIAKI
IPC: F16D3/84
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a boot for an universal joint which can improve anti- bending fatigue of the boot main body integrally provided a straight part and curved part, improve anti-wear property and consequently, extend the product life. SOLUTION: In the boot for an universal joint, having a boot main body 2 provided with a straight part 4 and curved part 5 integrally between a small diameter side end 6 installed on the operation shaft 9 of an universal joint 8 and the big diameter side end 10 installed on the outer wheel of the universal joint 8 via an adaptor 11, when the boot 1 for the universal joint is the initial moving attitude of the bent angle of zero degree, a bulge or a curvature 13 with the shape bulged toward the diameter direction outside is set to the straight part 4 of the boot main body 2.
Patent JP-S5835056-A (JP)
Title: Controlling method for molten metal level in mold in continuous casting
Inventor: ITOYAMA SEIJI
IPC: B22D11/18
Filed: 1981-08-26
Abstract: PURPOSE:To control the molten metal level in a mold by closing the flow rate control mechanism between the 1st and 2nd tundishes and regulating the internal pressure of the 2nd tundish when the level in the 1st tundish lowers. CONSTITUTION:The molten steel 2 in the 1st tundish 11 passes through a gate mechanism 15 and flows into the 2nd tundish 12. Thereafter the steel 24 flows through an immersion nozzle 22 into a mold 23. Normally, the mechanism 15 or the pressure in the 2nd tundish is regulated to control the molten metal level in a mold 23. When the molten metal lowers down to near the opening part communicating with the mechanism 15 on decreasing of the amt. of the steel 24 in the tundish 11, the pressure in the tundish 12 is regulated with a control valve 21, whereby the molten metal level in the mold 23 is controlled.
Patent JP-H08328405-A (JP)
Title: Thermal fixing device and its manufacture
Inventor: TANIGUCHI YASUSHI
IPC: H05B3/00
Filed: 1995-05-31
Abstract: PURPOSE: To keep the function of a thermal fixing device stable for a long period. CONSTITUTION: As for the thermal fixing device for an image forming device composed at least a heater 1 composed of a heating resistor layer 3 formed on a substrate and an insulating protective layer 6 with which the layer 3 is covered (1), a heat-resistant film 10 which, is made slidable in contact with the insulating protective layer 6 of the heater 1 (2), a pressure roller 11 for sliding the heat-resistant film 10 in press-contact with the heater 1 (3), and for executing the thermal fixation while an object to be fixed is moved with the heat-resistant film 10, being held between the heat-resistant film 10 and the roller 11, the heating resistor layer 3 of the heater 1 is made of a conductive carbon film, and the insulating protective layer 6 is a carbon film of high insulation resistance.
Patent JP-H04359647-A (JP)
Title: Vibration-proof rubber for motor and the line
Inventor: MIYAZONO YUTAKA
IPC: B41J29/08
Filed: 1991-06-05
Abstract: PURPOSE:To isolate vibration in good balance in both axial and radial directions of a motor shaft by utilizing shear deformation of an elastic member without losing the motor positioning function in vibration-proof rubber used when fixing a motor and the like to its chassis. CONSTITUTION:The first member 3a and the second member 3b for fixing a motor are spaced and bonded with an adhesive to an end face of a cylinder portion of a hollow, cylindrical elastic member 2 such as rubber, the third member 3c and the fourth member 3d for fixing to chassis are bonded to other end faces in the positions not opposite to the first member 3a and the second member 3b for reducing the vibration and noise of motor. Also, the configuration can be simplified by having the same shape for the first to fourth members 3a to 3d.
Patent JP-S6113476-A (JP)
Title: Synchronous control system of cassette type magnetic tape device
Inventor: OKAZAKI TETSUO
IPC: G11B20/10
Filed: 1984-06-28
Abstract: PURPOSE:To facilitate the processing of s cynchronizing pattern interposed between data blocks and to perform the demodulation processing of CMT at the program level of a microcomputer by using a special pattern which does not appear in normal data as the 1st pattern of a record, and using another special pattern which appears in normal data as synchronizing patterns in the middle. CONSTITUTION:The 1st synchronizing pattern FSY of a record following a preamble PREA consists of the special pattern which does not appear in normal data and resynchronizing patterns SYNC among data blocks 10, 11... in the middle of the record consist of the specific bit pattern (''F9''=''11111001'') which appears in normal data. When records being to be read, a one-chip microcomputer 14 detects the 1st FSYN of the record after detecting the PREA. In this case, the microcomputer 14 has a margin of processing because data blocks are not read yet, and the processing ability is assigned to the detection of FSYN, and data blocks of every frame are read correctly in a readout routine.
Patent JP-H06319887-A (JP)
Title: Thread guide for sewing machine
Inventor: FURUSHITA TSUGIHIRO
IPC: D05B53/00
Filed: 1993-05-12
Abstract: PURPOSE:To surely pierce a thread regardless of the presence or absence of a space by disposing plural nozzles for blowing the air in toward the entrance of the 2nd guide around the exit in the 1st guide body. CONSTITUTION:In the 1st guide body 5, the air sent through a hose 40 is blown by the even pressure from nozzles 30 and 33 through transparent holes 32 and 34. Thus, the thread is pulled into an entrance 27 by the negative pressure formed on the entrance 27 by the air blowing from the nozzles 33. By the air flow which reaches an entrance 28 through a path 29 and is blown out from the exit 28, it is sent toward the entrance 15 in the 2nd guide 6 through the guide pieces 22 of the thread guide 19. In this case, even though the thread is deviated due to a space G1, the powerful air flow blown toward the entrance 15 from the nozzles 33 exactly leads the thread to the entrance 15.
Patent JP-S5836493-A (JP)
Title: Thermal recording medium
Inventor: MORIGUCHI HARUHIKO
IPC: B41J31/10
Filed: 1981-08-28
Abstract: PURPOSE:To prevent a medium from missing and unevenness of recording with an end mark by arranging a special end mark on the top of the final end of a hotmelting ink layer formed on a base film. CONSTITUTION:A hotmelting ink layer 11 is applied on a base film 12 to prepare a thermal recording medium 13. An end mark 14 is provided on a part of top surface of the ink layer separated at a given distance from the final end of the recording medium 13 with such a optical or physical properties thereof that at least one of the hue, concentration and reflectivity are different from those of the ink layer at the normal temperature but all of them change to be almost equal to those thereof as it is heated up to a specified temperature to obtain an intended medium.
Patent JP-S63299811-A (JP)
Title: Production of composite billet for extrusion
Inventor: MIZOGUCHI MASAO
IPC: B21C23/00
Filed: 1987-05-29
Abstract: PURPOSE:To improve production efficiency by putting disks having holes upon another correspondingly to the number of core materials and those mutual positional relation, fitting a circular tube around an outer circumference of a combination of disks wherein the core materials are inserted into the through holes and then welding a nose and a plug on each end. CONSTITUTION:The through holes 2 of the disks 1 are collected and put one over another to insert the core material 4. Then, the combination of disks 3 is inserted into the circular tube 5 and the nose 7 and the plug 8 are mounted by welding on each end of the circular tube 5. The clearance between the outer diameter of the inserting material and the inner diameter of the inserted material is preferred to be 0.1-0.5mm. Composite billets are provided efficiently in this manner.
Patent JP-2000327126-A (JP)
Title: Screw conveyor excellent in cooling power
Inventor: IKEDA YOSHIMASA
IPC: C21B13/10
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To cool a screw and to reduce exchanging frequencies of a screw conveyor by providing a cooling water channel and a gas channel passing through a drive shaft of the screw conveyor. SOLUTION: A cooling water channel 4 through which cooling water passes is provided at a center within a drive shaft 1 to cool the drive shaft 1. Four gas passages 5 are provided around the cooling water channel 4 and a cooling nozzle 3 is provided on each gas passage 5 according to a position of a screw 2. As a screw conveyor, a Ni group heat resistant alloy one is used. The drive shaft 1 of 300 mm in external shape and the screw 2 of 700 mm in external shape are used. An inside diameter of the cooling water channel 4 of the drive shaft 1 is 60 mm, cooling water is flowed by 18 m3/H, four gas channels 5 of an inside diameter 30 mm are provided, four cooling nozzles 3 per round of the screw 2 are arranged and cooling is performed by air of 300 Nm3/H.
Patent JP-S6025485-A (JP)
Title: Electronic timepiece
Inventor: NAKADA AKIRA
IPC: G04F5/06
Filed: 1983-07-22
Abstract: PURPOSE:To make a fast-slow adjustment easily by incorporating a circuit which calculates a fast-flow corrected value and a circuit which corrects it in a timepiece. CONSTITUTION:A 1/2 frequency dividing circuit 8 is used as a counter and pulses are applied from a reference pulse signal input terminal 2 exactly for eight seconds to detect an error of about 1/8Hz. An arithmetic circuit 3 calculates a capacity value to be corrected and the switch of an oscillation circuit OSC is controlled on the basis of the result to correct the capacity. A capacitor 10 for correction is set to such a capacity value that a delay of 10sec monthly difference is correctable, a capacity 11 for correction is set to such a capacity value that a delay of 20sec monthly difference is correctable, and a capacity 12 for correction is set to such a capacity value that a delay of 40sec monthly difference is correctable, so that the arithmetic circuit 3 may merely be a state storage circuit.
Patent JP-H04359447-A (JP)
Title: Soldering-junction inspecting apparatus for semiconductor device
Inventor: SUZUKI SHINJI
IPC: H01L21/66
Filed: 1991-06-05
Abstract: PURPOSE:To make it possible to inspect a soldering junction at a central part of a chip easily at a high speed with high accuracy with regard to an inspecting apparatus for a soldering junction of a semiconductor device. CONSTITUTION:A soldering-junction inspecting apparatus is used for a semiconductor device having a semiconductor chip 1 and a substrate 3, which are bonded together through soldering bumps 5 and 7 formed on the semiconductor chip 1. The soldering-junction inspecting apparatus includes an X-ray source 12 for irradiating a soldering junction 2, and an X-ray detecting means 14 for detecting an X-ray that has been transmitted through the soldering junction 2. Moreover, the soldering-junction inspecting apparatus includes a multi-valued shading data forming means 25 for generating multi-valued shading data on the detected X-ray from the output of the X-ray detecting means 14, and a soldering-junction abnormality judging means 30 for judging whether or not there is a change in shading in a given region of the soldering junction by using the multi-valued shading data.
Patent JP-S62289192-A (JP)
Title: Continuous production of amino acid by fermentation
Inventor: NAKANISHI TOSHIHIDE
IPC: C12N1/00
Filed: 1986-06-10
Abstract: PURPOSE:To continuously produce an amino acid on an industrial scale at a low cost, by carrying out the continuous culture of an amino acid-producing microorganism under a specific condition. CONSTITUTION:A microbial strain capable of producing amino acid [e.g. Corynebacterium glutamicum H-3149 (FERM BP-158)] is inoculated in a medium containing carbon source, nitrogen, source, inorganic material, etc., and the culture is started at 4-9pH and 20-40 deg.C under a pressure of 1.5-3.0kg/cm<2> keeping the oxidation-reduction potential of the medium to >=-200mV (saturated calomel electrode) by supplying a gas having an oxygen concentration of >=21%. The culture is continued for 200-1,000hr under continuous addition of a liquid having a carbon substrate concentration of >=10% and composed of molasses, glucose, sucrose, acetic acid (salt) or their mixture. The same volume of culture liquid as that of the added liquid is extracted and the objective amino acid is separated from the cultured product.