baber/WOPTO huggingface dataset:
Patent JP-2000235522-A (JP)
Title: Method and system for electronic final return
Inventor: SHIRAKI HIROMICHI
IPC: G06Q50/00
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To secure the security of a final return declaration in transmitting at the time of transmitting the declaration from a taxpayer's computer to a computer installed in a tax office. SOLUTION: A declaration preparation part 11 in a client 1 sets up declaration data on an electronic form of a declaration, enciphers the signature information of a taxpayer and a hash code based on the declaration data, pads the enciphered data in the declaration, stores the declaration including the enciphered information and key information for deciphering the enciphered information in a declaration information file, and transmits the prepared electronic declaration to a server 5. A declaration receiving part 22 in the server 5 pads a stamp or a signature of the National Tax Administration Agency in the received declaration and registers the declaration in a declaration DB 6.
Patent JP-S51111583-A (JP)
Title: Plant surveying device
Inventor: IIDA HIROSHI
IPC: G05B23/02
Filed: 1975-03-26
Abstract: PURPOSE:To enable even an unskilled operator to survey operating conditions of plant without damaging safety of operation.
Patent JP-H05207821-A (JP)
Title: Construction technique for land roof or roof garden
Inventor: ISHIZUKA EIKICHI
IPC: A01G7/00
Filed: 1992-01-27
Abstract: PURPOSE:To provide the subject construction technique without requiring any special waterproofing work. CONSTITUTION:Plane provision 1 is first made using e.g. a sheathing, a standing wall 2 is then installed in an appropriate height along the peripheral edge, and two or more polyethylene sheets 3 are laminatedly spread all over the plane 1. Thence, a soil layer 4 is put on the sheet followed by lawn planting 5 on the entire soil layer, which is then monolithically united with the lawn through its root spread.
Patent JP-H02213729-A (JP)
Title: Flowmeter for proportioning pump
Inventor: KUDO SATORU
IPC: G01F11/04
Filed: 1989-02-15
Abstract: PURPOSE:To detect the flow rate of the minute amt. of liq. intermittently supplied on a real-time basis with high precision by providing a means for detecting the flowing time of the supplied liq. on a real-time basis and a means for calculating the flow rate. CONSTITUTION:The detector 1 detects the actual flowing time of liq. instead of the driving time and a liq. supply pressure of a plunger to calculate the flow rate. Consequently, the flow rate of a minute amt. of liq. can be detected on a real-time basis with high precision regardless of the compressibility, viscosity coefficient, heat conductivity, transient responsiveness of a valve or liq. supply pressure. The detection signal is amplified 2, the output (a) is inputted to a differentiator 3, and a differential output (b) is obtained. When the output (b) is passed through an auto zero circuit 4, only an impulse signal of the flow timing signal is obtained as the output (c). The flow timing signal (c) is inputted to a computing element 5 to calculate the flow rate of liq.
Patent JP-H07243281-A (JP)
Title: Mechanism for preventing damage to opening and closing cover
Inventor: SHIMIZU HITOSHI
IPC: E05F3/22
Filed: 1994-03-07
Abstract: PURPOSE:To prevent an opening and closing cover even though a torque is exerted to the cover located in an open position. CONSTITUTION:A stopper 21a provided a hinge part 21 between an body 20 and an opening and closing cover 30, for stopping the cover 30 at a predetermined opening angle, is rotatable over a predetermined angle, with respect to a shaft 23 in the hinge part 21. An opening and closing spring B having an urging force in a direction in which the stopper 21a is inhibited from turning is provided.
Patent JP-H07245294-A (JP)
Title: Manufacture of semiconductor device
Inventor: MURATA NAOFUMI
IPC: H01L21/331
Filed: 1994-03-07
Abstract: PURPOSE:To obtain a method for the manufacturing semiconductor devices wherein relative positional deviation due to the misalignment of a mask is prevented between trenches. CONSTITUTION:A mask 18 for trench formation is used for etching, which has slits 19, 20 formed in the positions corresponding to those of trenches 15, 16, 17 to be formed; the width W of the slits 19 corresponding to the deeper trenches 15, 16 is larger than that W of the slit corresponding to the shallower trench 17.
Patent JP-H04276218-A (JP)
Title: Automatic rice boiler
Inventor: TSUKAHARA HIROAKI
IPC: A47J27/00
Filed: 1991-03-01
Abstract: PURPOSE:To obtain an automatic rice boiler having the capability of uniformly dispersing rice bran in a bran storage section. CONSTITUTION:There are provided a base section 90 having a recess for detachably coupling a bran storage section 80 and laid under the center of a rice polishing section 40, a base drive section 100 to oscillate the base section 90 for uniformly dispersing the bran in the storage section 80, and a control circuit 20 to start time counting concurrently with the driving of the rice polishing section 40 and intermittently drive the base drive section 100 every time the counted time reaches the predetermined time (t). While rice is being polished, the bran storage section 80 is periodically oscillated, thereby uniformly dispersing the bran therein. The bran, therefore, does not choke the rice polishing section 40 due to piling as in a conventional case, and does not overflow from the storage section 80.
Patent JP-S60181595-A (JP)
Title: Tube cleaning device for heat exchanger
Inventor: FUJIMOTO MASAKAZU
IPC: F28G1/12
Filed: 1984-02-29
Abstract: PURPOSE:To permit to secure a receiving device to a tube simply and surely and minimize a head loss by a method wherein the cleaning member receiving device is connected detachably to the tube through a joint connecting the device through a radial protuberance while both of the inner diameters of the joint and the receiving device are designed so as to be larger than the inner diameter of the tube. CONSTITUTION:The tube 2 is projected out of a tube plate 3 by a length L and the end thereof is bent outward to form a tube side joint while the receiving device 5 is equipped with an annular protuberance 50, having a configuration to mesh with the tube side protuberance, at the inner periphery of the end of tube side to form a receiving device side joint. The sectional configuration of the protuberance 50 is a semi-circle, for example, which facilitates insertion by pushing. In order to ensure the connection of the joint, a flange type annular protuberance 53 is provided at the inside of the annular protuberance 50. The cleaning member receiving device is provided with small holes 51, 52 for passing fluid. According to this method, the receiving device 5 may be connected to both ends of the tube 2 surely by one touch substantially and the head loss may be minimized since the inner diameters of the joint and the receiving device 5 are either the same as or larger than the tube 2.
Patent JP-H11227681-A (JP)
Title: Bottom-hopper type earth carring barge common to bottom closed type
Inventor: ISHII AKIYOSHI
IPC: B63B25/04
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an earth carrier vessel whose effective capacity of a hold does not decrease, which does not require a complicated moving mechanism when it is converted from the bottom open type to closed type, and can be embodied in a very simple mechanism. SOLUTION: The angle of one inclining side wall 3 constituting a hold 2 to a horizontal plane is smaller than the angle of the other inclining side wall 4 to horizontal plane, and the height over the hull bottom strake 7 of the bottom 3a of the side wall having a smaller angle is made greater than that over the hull bottom strake 7 of the bottom 4a of the side wall having larger angle. Between the bottoms of the two side walls 3 and 4, one row of earth and sand exhausting openings 8 are formed along the center line of the bottom of the hold 2, and the bottom plate 16 directed toward the lower part of the side wall 4 is installed movably in inclination in the lower part of the side wall 3 while a bottom plate supporting groove 20 to admit insertion of the forefront of the bottom plate 16 is formed in the lower part of the side wall 4.
Patent JP-S58154328-A (JP)
Inventor: KONDOU HIKARI
IPC: H02J1/00
Filed: 1982-03-08
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-S59171573-A (JP)
Inventor: SHIIGUFURIIDO SUTAIGERU
IPC: A63F13/00
Filed: 1984-02-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S53120624-A (JP)
Title: Manufacture of cold rolled damping steel sheet
Inventor: TAKAHASHI MASASHI
IPC: C21D9/46
Filed: 1977-03-31
Abstract: PURPOSE:To obtain a cold rolled damping steel sheet of low C content, the damping capacity of which is not decreased even after working, by rolling steel whose initial C and Mn contents have been specified and subjecting it to decarburization annealing at a certain temp. so as to make ferrite grain size coarse.
Patent JP-S61201646-A (JP)
Inventor: DARIRU JIEI MIDORUTON
IPC: E06B9/24
Filed: 1986-02-20
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-H11222717-A (JP)
Title: High-tenacity extrafine acrylic fiber, its sheetlike material and fiber composite material
Inventor: HOSOKAWA HIROSHI
IPC: D04H1/43
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain a high-tenacity extrafine acrylic fiber having mechanical characteristics of high strength, having economic efficiency and applicable to industrial use, its staple, a sheetlike material containing the staple and a fiber composite material. SOLUTION: This high-tenacity extrafine acrylic fiber has <=0.3 denier single fiber fineness or <=3.5 μm maximum thickness of fiber cross section, >=5 g/d tensile strength and >=15% elongation. Consequently, a sheetlike material containing >=10 wt.% of the high-tenacity extrafine acrylic fiber which is a staple having <=10 nm cut length and a fiber composite material containing >=10 wt.% of the high-tenacity extrafine acrylic fiber can be obtained.
Patent JP-H02217743-A (JP)
Title: Temperature control device for hot water supplier
Inventor: ADACHI IKURO
IPC: F24H1/10
Filed: 1989-02-16
Abstract: PURPOSE:To simplify the structure of a hot water supplier and hence reduce the cost of the same by estimating supplied hot water temperature only when there is no change in temperature detected by a temperature sensor at the time water flow detecting means detects the start of supply of hot water, and updating stored temperature stored in estimated temperature memory means. CONSTITUTION:Effluent hot water temperature variation detector section 34 detects, when a low rate sensor 19 detects the start of supply of hot water, whether or not there is existent any change in detected temperature T detected by an effluent hot water thermistor 25. If effluent hot water temperature Tout is varied, it detects whether or not there is any temperature gradient of the detected temperature T because it is deemed that the hot water is re-supplied one. If there is any temperature gradient, it instructs an influent water temperature evaluation section 35 not to estimate influent water temperature Tin based upon the detected temperature T by the effluent hot water temperature thermistor 25. The influent water temperature evaluation section 35, when the temperature gradient of the detected temperature T is not detected by the effluent hot water temperature variation detector section 34, estimates the influent water temperature Tin based upon the detected temperature T of the effluent hot water temperature thermistor 25 while storing the estimated influent water temperature Tin as a memory 30 instead of stored temperature Tmem already stored in the memory 36 and hence updating stored contents.
Patent JP-S63204326-A (JP)
Title: Data processor
Inventor: SATOU TOMOTOSHI
IPC: G06F9/06
Filed: 1987-02-19
Abstract: PURPOSE:To easily rexcognize whole structure when a program text is edited, by providing a means which analyzes the hierarchical structure of a programming language, and a means which displays the layout of the hierarchical structure, and scrolling a picture at every hierarchical unit. CONSTITUTION:A text data is read in a buffer 17 for the text data from an external memory device 13. Next, the content of the buffer 17 is read in by a structure analysis control part 20, and after the structure being analyzed, the bit of information of analysis is written on a buffer 19 for structure analysis. When a request to display the layout is inputted from a keyboard 16, the content of the buffer 19 for the structure analysis is read, and the structure of a text is layout-displayed, and the movement of a cursor is performed on layout display, then, the picture in which the text is displayed is scrolled. Thus, it is possible to recognize the whole structure easily by displaying the layout.
Patent JP-S61201064-A (JP)
Inventor: OTSUKA YASUSHI
IPC: D04H5/02
Filed: 1985-02-26
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-H075334-A (JP)
Title: Selection device of frequency in optical communication
Inventor: JIEFURII ARAN KATSUSHIYU
IPC: H04B10/00
Filed: 1994-03-08
Abstract: PURPOSE: To provide a compact and high resolution waveguide optical demultiplexer or spectrometer for being applied to optical communication. CONSTITUTION: An input light composed of plural discontinuous wavelength or optical channels is resolved into spectrums so that the wavelength channels can be separated with intervals. The two main elements are a waveguide 111 having a half mirror along the longitudinal direction for reflecting the frequency of the light inside, and an optical resonator 301 having the half mirror of the waveguide 111 as one of resonating mirrors. The selected frequency is extracted from the waveguide 111, and allowed to resonate in the resonator 301.
Patent JP-S57153155-A (JP)
Title: Water heater utilizing solar heat
Inventor: KOGA YOUZOU
IPC: F24J2/46
Filed: 1981-03-14
Abstract: PURPOSE:To enable to use hot-water by the operation of a water feeding valve by a method wherein hot-water feeding systems of an upper hot-water feeding tube and a lower hot-water feeding tube are interchanged automatically by actions of a hydraulic pressure operating means and a valve mechanism. CONSTITUTION:When a float switch (the hydraulic pressure operating means A) 13 is put on, an electromagnet 40 for an electromagnetic motor valve (the valve mechanism B) 14 is excited, a movable magnetic plate 39 is attracted to the electromagnet 40 against a spring 46, a switching valve 36 is also moved in accompanied with the movement of the movable magnetic plate 39, an upper communicating port 7 for hot- water feeding is opened and the lower communicating port 8 for hot-water feeding is closed by the switching valve 36. Accordingly, hot-water in a hot-water reserving tank 1 may be taken out from the lower communicating port 8 for hot-water feeding when a hot-water feeding faucet is opened. When a water feeding valve 23 and the faucet 4 are opened in case the hot-water reserving tank 1 is full, hot-water is discharged from the lower hot-water feeding tube 3 upon the beginning, however, the float switch 13 and the valve 14 are operated when the water level in the hot-water reserving tank 1 is lowered by the operation of a ball tap 24 because water is flowed through a water feeding pipe 6 and, this time, hot-water is discharged from the upper hot-water feeding tube 2.
Patent JP-2000232856-A (JP)
Title: Clear royal jelly emulsified composition and its production
Inventor: OTSUKI TAKASHIGE
IPC: A23L2/60
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a very clear royal jelly emulsified composition excellent in stability wherein active ingredients in raw royal jelly is not substantially lost, and the diameter of each of the particles is small and the size distribution is narrow. SOLUTION: This composition contains >=0.05 wt.% royal jelly where >=60 wt.% protein remains, and has a transmittance of >=10% and is highly clear. The composition is obtained by emulsification of a royal jelly aqueous dispersion of about <=pH 4.0 at about >=60 deg.C separately using an emulsifier having higher HLB number and using another emulsifier having lower HLB number.
Patent JP-H06248624-A (JP)
Title: Waterproofing construction method
Inventor: SEKIHARA KATSUAKI
IPC: B09B1/00
Filed: 1993-02-25
Abstract: PURPOSE:To prevent the flow out of contaminated materials in solid wastes by laying out a waterproofing sheet, an unwoven fabric and a waterproofing sheet in this order on the surface of the ground and injecting asphalt emulsion on the both upper and lower surfaces of the unwoven fabric and providing a self-repair function when a penetration hole is produced on the surfaces. CONSTITUTION:A lower part waterproofing sheet 1, an unwoven fabric 2 and an upper part waterproofing sheet are laid out on the ground surface of a solid waste disposal plant in that order and their surrounding areas are sealed but an inject hole 9 is excluded. Then, anion group or cation group emulsion 10, which is easily solidified with an electrolytic solution, is arranged to flow in and after the emulsion is incorporated into the unwoven fabric 2, the injection hole 9 is closed, thereby forming a waterproofing material. Even if the waterproofing material 7 is damaged so that a penetration hole is produced, when disposed of, it is so arranged that the penetration hole may be closed with self repair. This constitution makes it possible to prevent contaminated materials from penetrating into the soil.
Patent JP-S62197250-A (JP)
Title: Semi-continuous casting method
Inventor: KAKIHARA YOSHIHITO
IPC: B22D11/10
Filed: 1986-02-21
Abstract: PURPOSE:To extremely improve the yield of a casting slab by stopping secondary cooling to the slab after passing a mold for the top part of the slab and also keeping hot or heating the top part of the slab, after pouring finish. CONSTITUTION:After pouring finish, the casting slab 5 is drawn down continuously. When the top part of the casting slab is passed through the mold 4, the secondary cooling is stopped. At the same time, a tundish car 2 is moved to shift the tundish 1 from the upper position of the mold 4 and in exchange for it, a heating device 10 is set at the upper position of the mold 4. Next, a burner 12 is descended to heat the top part of the casting slab 5. In this way, the shrunk surface of the top part is reduced, and also improvement of the yield is obtd.
Patent JP-S61198510-A (JP)
Inventor: SATO KENICHI
IPC: H01B13/00
Filed: 1985-02-26
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-2000233337-A (JP)
Title: Work-clamp device
Inventor: KANEKO KENTARO
IPC: B23Q7/04
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent buckling of a work without interfering with a table by providing a supporting shaft serving as a center of tilting at the tip of a front upper jaw of a work holding part, namely at the position which departs from the front face of a clamp supporting frame. SOLUTION: In a work clamp device which is used for a work carrying system of a plate working machine such as a turret punch press, a guide rail 2 is provided to extend above a table 1 of a plate working machine, and a lifter on which a work storage pallet 4 is placed, is arranged at the base of a pillar of the guide rail. A clamp supporting frame 7 is hung on a slider which engages with the guide rail above the lifter and which can freely travel along the guide rail, through a vertically moving cylinder. A vertical plate-like arm part 8 is provided in front of the clamp supporting frame 7 so that it is laterally projected forwardly, and a supporting shaft 10 which engages with a front upper jaw-tip of a work holding part 9, is provided at the projected end of the vertical plate-like arm part 8. Further, a hinge mechanism KH which follows a work W to be tilted is provided to prevent breakage of the work W.
Patent JP-S54129657-A (JP)
Title: Cargo transporting apparatus
Inventor: IMAKITA MASARU
IPC: B65G67/04
Filed: 1978-03-29
Abstract: PURPOSE: To provide a cargo transporting apparatus, which is equipped with means for shifting the position of cargo unloading end of conveyor in both of longitudinal and lateral directions and automatic control means for controlling said shifting means, whereby it is enabled to save energy for cargo unloading operation and also to improve efficiency of the operation.  
     CONSTITUTION: When cargo A is carried onto cargo receiving plate 43, it is detected by detector 52. Thereupon, holding means for holding the cargo on both sides thereof is set into operation for correcting the width of cargo A to a required size (l), and cargo A is dropped downward with retraction of cargo reciving plate 43. On the other hand, cargo unloading end of conveyor is arranged such that its position can be shifted in both of lateral and longitudinal directions by driving means 9, 13, 26, and it is asseociated with program controller driven by driving means 17, 45, 48, whereby said cargo unloading end of conveyor is moved along a zigzagged course B (not shown in the drawing). Thus, it is enabled to carry out cargo unloading operation in power-saving and efficient manner. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07249519-A (JP)
Title: Soft magnetic alloy film, magnetic head, and method for adjusting coefficient of thermal expansion of soft magnetic alloy film
Inventor: HASEGAWA NAOYA
IPC: H01F10/13
Filed: 1994-03-08
Abstract: PURPOSE:To reduce the difference in coefficient of thermal expansion between a soft magnetic alloy film and substrate so as to prevent the deterioration of the soft magnetic property of the alloy film by forming the solid solution of Ru in microcrystals composed mainly of Fe. CONSTITUTION:A soft magnetic alloy film is composed of microcrystals which is composed mainly of Fe and has a body-centered cubic structure and mean grain size of 40nm, the carbides or nitrides of one element or two or more elements selected from among Ti, Zr. Hf, V, Nb, Ta, Mo, and W deposited on the grain boundaries of the microcrystals, and the solid solution of either Si or A or Si and A and Ru formed in the microcrystals. Therefore, the influence of thermal stresses caused by heat treatment or gas welding on the alloy film can be reduced, because the difference in coefficient of thermal expansion between the alloy film and a substrate can be reduced by adjusting the coefficient of thermal expansion by changing the amount of Ru contained in the film. When this alloy film is used for a magnetic head, in addition, the soft magnetic property of the head can be improved.
Patent JP-H03246277-A (JP)
Title: Racemization of octahydroisoquinoline derivative
Inventor: JIMI KAZUYOSHI
IPC: C07B57/00
Filed: 1990-02-20
Abstract: PURPOSE:To racemize the subject compound useful as a synthetic intermediate for pharmaceuticals by oxidizing and reducing an optically active isomer of an octahydroisoquinoline derivative using a specific compound. CONSTITUTION:An optically active octahydroisoquinoline derivative is racemized by oxidizing an optically active isomer of an octahydroisoquinoline derivative of formula (R<1> is H or univalent hydrocarbon group; R<2> is H, OH, lower alkyl or alkoxy) with N-bromosuccinimide in a solvent such as dichloromethane and reducing the oxidation product with an alkali metal borohydride in a solvent such as methanol at 15-40 deg.C. The amount of N-bromosuccinimide is 2-2.2mol- equivalent and that of alkali metal borohydride is >=1mol-equivalent based on the compound of formula.
Patent JP-S6232183-A (JP)
Inventor: HUDSON CARL WAYNE
IPC: C07C1/32
Filed: 1986-02-24
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。