baber/WOPTO huggingface dataset:
Patent JP-S63277374-A (JP)
Inventor: NAKAYAMA SHINICHI
IPC: E04G21/32
Filed: 1987-05-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60255008-A (JP)
Inventor: YAGISAWA MAMORU
IPC: H02H3/08
Filed: 1984-05-28
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-H08276932-A (JP)
Title: Tank made of aluminum alloy and manufacture thereof
Inventor: AMAO TSUTOMU
IPC: B65D8/22
Filed: 1995-03-31
Abstract: PURPOSE: To avoid occurrence of cracks to prevent leak of liquid by a method wherein a curved surface is formed on a baffle plate of a tank fabricated from aluminum alloy material and the ratio between a nugget diameter of a spot- welded part and a shell-plate thickness is limited to a specific value or less. CONSTITUTION: A baffle plate 2 is joined to the inside of a shell plate 1 formed into a square shape by spot welding using aluminum alloy material to reduce the weight thereof and an end plate 3 is joined to each of the opposite ends of the shell plate 1 to manufacture a tank. In this case the baffle plate is formed so as to have a curved surface, and in the spot welding to join the shell plate to the baffle plate, the ratio of a nugget diameter to the thickness of the shell plate is made 4.3 or less. The baffle plate 2 is formed into an approximately square shape, as a whole, and a circular hole 4 is formed therein and several holes 5 are provided around the hole 4, and a notch 6 is provided at each of four corners, and a curved shape is formed around the center of the baffle plate.
Patent JP-S62266648-A (JP)
Title: Layout display system for document preparing device
Inventor: IWAKURA MASAMICHI
IPC: G06F17/21
Filed: 1986-05-14
Abstract: PURPOSE:To keep the correspondence between contents on a documentation screen and those on a layout screen by displaying a page delimiter line on the layout screen in case of page advance during documentation. CONSTITUTION:Dots corresponding to characters of inputted sentences are displayed on the layout screen when a document is generated on the documentation screen. A line feed mark 301 is displayed on the documentation screen when a line feed code is inputted, and a page advance mark 302 is displayed when a page advance code is inputted. The page delimiter line is displayed on the layout screen when the page advance code is inputted, thus keeping the correspondence between both screens.
Patent JP-S5234754-A (JP)
Title: Process for the orientation of a liquid crystal
Inventor: MORI TOSHIHIRO
IPC: G02F1/1337
Filed: 1975-09-12
Abstract: PURPOSE: In a process for the orientation of a liquid crystal wherein an insulating film is obliquely deposited by evaporation onto the insides of substrates, it is intended to reduce the nonorientation of said crystal in the vicinity of a pouring inlet by depositing a further insulating film onto said film, thereby rendering it possible to pour the liquid crystal at a high rate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5927280-A (JP)
Inventor: SORU BOORUZU
IPC: G01S13/88
Filed: 1983-06-17
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-S5736047-A (JP)
Title: Method for controlling cooling of mold for continuous casting
Inventor: OOKUBO NAOTAKE
IPC: B22D11/22
Filed: 1980-08-11
Abstract: PURPOSE:To maintain ideal continuous casting by detecting the rates of elongation of long side blocks precisely reflecting the states of molten metal and solified shell, and controlling cooling water in such a manner that the detected values coincide with target elongation values. CONSTITUTION:In an assembled mold for continuous casting consisting of long side blocks 1 and short side blocks 2, noncontacting type displacement meters 3 are provided on both side end faces of the blocks 1. During pouring, the meters 3 detect the rates of horizontal elongation of the blocks 1, and output the detection signals thereof as displacement signals DELTAl1, DELTAl2 via an operational amplifier 5. These displacement signals are added to DELTAl1+DELTAl2 by an adder 6, and are outputted as the rates of elongation of the blocks 1 to a comparator 7. The comparator 7 is inputted with the DELTAl1+DELTAl2 and the target elongation value DELTAl0 from a setter 8, and outputs the differential signal DELTAl thereof to cooling water and hot water gain setters 9, 10, thereby controlling the cold water in the cold water pipes 11 and the hot water in the hot water pipes 12 between the inside and outside walls of the mold.
Patent JP-H06298091-A (JP)
Title: Width extending and contracting device for track car
Inventor: KUGUE TAKASHI
IPC: B61F7/00
Filed: 1993-04-12
Abstract: PURPOSE:To change the tire width of a car body traveling to a bypass rail branched from a main rail with the rail width being narrowed, and allow the traveling on the both rails. CONSTITUTION:A joint rail 6 formed of a bypass extension rail 34 and an auxiliary rail 37 is interposed between a main rail 3 and a bypass rail, a guide frame 13 sliding inward and outward and a driving shaft 9 having a tire 5 fitted thereto and horizontally sliding are provided in the car frame of a body in such a manner as to be mutually cooperable, and a cam plate 14 making contact with the guide frame 13 upper surface is fixed to the car frame. The guide frame 13 has a first vertical beam having a horizontal roller and a vertical roller and a second vertical beam having a guide roller and a traveling wheel which beams are energized downward by respective springs. The first vertical beam has a cam roller engaged with a guide hole provided in the cam plate.
Patent JP-H04339390-A (JP)
Title: Magnetic disk device
Inventor: MORIZAKI IKUYUKI
IPC: G11B33/14
Filed: 1991-05-15
Abstract: PURPOSE:To prevent a head crash by arranging an air flow control block with a face to flow colliding air flow to the direction of the inside peripheral part of a magnetic disk in an adjacent relation to the magnetic disk. CONSTITUTION:By the high speed rotation of the magnetic disk 1, the air flow is circulated in a magnetic disk device 6. The air flow control block 5 providing of a plane to stick to the magnetic disk device 5 and a face to flow the colliding air flow to the inside peripheral part of the magnetic disk 1 is attached to the inside wall of the magnetic disk device 6 in the vicinity of the magnetic disk 1. The air flow circulating in the magnetic disk device 6 collides to this block 5, flows into an aperture between with the magnetic disk land flows in the direction of the inside of the magnetic disk 1. Thus, the stagnant air of the inside peripheral part of the magnetic disk 1 is disturbed and dust stagnating there is diffused to the outside.
Patent JP-S5335514-A (JP)
Title: Magnetic tape recorder
Inventor: TOKITSU NAOKI
IPC: G11B5/09
Filed: 1976-09-14
Abstract: PURPOSE: To carry out good recording under stable traveling condition of tape in tape recorder, etc., by causing specified amount of loss tape to be sent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000303580-A (JP)
Title: Air permeable rafter material
Inventor: SAWAGUCHI RYUTARO
IPC: E04B1/70
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To prevent corrosion of a sheathing roof board and a rafter by arranging an engaging groove for supporting a roof part heat insulating material by airtightly engaging with an edge part of the roof part heat insulating material in the lengthwise direction on a side surface, and arranging plural air vents in the side surface being the sheathing roof board side from the engaging groove. SOLUTION: An air permeable rafter material 1 is used in a roof structure of a building such as a house, a roof part heat insulating material 5 is curved, and an edge part 5a of the roof part heat insulating material 5 is engaged with an engaging groove 2. Since the edge part 5a of the roof part heat insulating material 5 airtightly engages with the engaging groove 2, there is no need to arrange a clearance filler between a rafter material and the roof part heat insulating material, so that execution work is facilitated.  Since plural air vents 6 are provided in a side surface 3 of an upper side part 1a being the sheathing roof board side from the engaging groove 2, a gas permeable layer is secured in a space between a sheathing roof board and the roof part heat insulating material 5, air flows by the gas permeable layer, and moisture hardly gathers to thereby prevent corrosion of the sheathing roof board and a rafter as well as to facilitate execution work of the roof part heat insulating material.
Patent JP-S5634661-A (JP)
Title: Preparation of 1,4-bis dicyanomethylene cyclohexane
Inventor: OKUMURA KENTAROU
IPC: C07C255/31
Filed: 1979-08-29
Abstract: PURPOSE: To obtain the titled compound readily in almost a quantitative yield, by condensing a 1,4-dilower alkoxy-1,4-cyclohexadiene with malonitrile.  
     CONSTITUTION: A compound of formula II (R is lower alkyl is reacted with malonitrile in the absenceor presence of a solvent, if necessary in the presence of a catalyst, e.g. β-alanine or glycine, preferably at 50W100°C, to give 1,4-bis(dicyanomethylene)cyclohexane of formula I. The reaction may be carried out while distilling off the formed alcohol. The compound of formula II can be derived from benzoquinone. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5814539-A (JP)
Title: Formation of thin film
Inventor: OZAWAGUCHI HARUKI
IPC: C23C14/54
Filed: 1981-07-17
Abstract: PURPOSE:To obtain a thin film having a lrge area and uniform thickness by applying vacuum evaporation or sputtering through the intermediary of meshes whose plane distribution is sparse in the center and dense at the periphery. CONSTITUTION:Under the heat from a heater and a lamp set above a substrate  5, evaporated particles from a source of evaporation get, in a lot, to the central part of the substrate where it is easily heated and its temperature is high, since meshes just under the part are sparse and therefore the rate of permeation is high. On the other hand, the evaporated particles from said source get, in a low degree, to the peripheral part of the substrate 5 which is adjacent to or in contact with a mask 6 and a supporting frame 8, from which the heat is easily radiated and at which the temperature is lower than in the central part, since meshed immediately under the peripheral part are dense and so the rate of permeation is low. The degree of adhesion of the evaporated particles is almost inversely proportional to the temperature of the substrate. Although the degree of adhesion is lower in the central part of the substrate, this is compensated by the number of the arriving particles, thereby the velocity of formation of a film is made uniform, and thus a semiconductor film having uniform thickness can be formed.
Patent JP-H05285759-A (JP)
Title: Clamping device for cutting work of bending member
Inventor: SUZUKI HITOSHI
IPC: B23C9/00
Filed: 1992-04-03
Abstract: PURPOSE:To set a member which has curvatures in two directions easily by providing clamping means which can position the member in the lateral direction and the up and down direction so as to cut, and has an equalizing function. CONSTITUTION:An up and down clamping means with clamp claws 4b which loads a member 11 to cut and has an equalizing function when a member 11 with L shape section form is cut, and a longitudinal direction positioning means to position the member 11 in the longitudinal direction are provided. Furthermore, a lateral clamping means 5 to position the member 11 in the lateral direction, and having an equalizing function is also provided, so as to reduce the setting time of the member 11. The member 11 of L shape section form set in such a way is cutting-processed stably by a cutter edge without generating chatter.
Patent JP-S62270727-A (JP)
Title: Manufacture of steel sheet for enamel by continuous casting
Inventor: SHIBATA MASAAKI
IPC: C21D8/04
Filed: 1986-05-16
Abstract: PURPOSE:To obtain the titled steel sheet having superior workability and suitability to enameling and free from surface defects by continuously casting a molten steel contg. a regulated amount of Mn into a slab and by subjecting the slab to hot rolling, cold rolling and annealing. CONSTITUTION:A steel consisting of, by weight, 0.0035-0.0060% C, 0.23-0.50% Mn, 0.008-0.025% S, 0.015-0.050% Cu, 0.042-0.070% O and the balance Fe with inevitable components is melted. The molten steel is continuously cast into a slab and this slab is hot rolled, pickled, cold rolled and annealed to obtain a steel sheet for enamel ensuring satisfactory fish scale resistance and inhibiting foaming.
Patent JP-H09273133-A (JP)
Title: Concrete block for revetment and concrete block revetment work
Inventor: SASAKI KUNITAKA
IPC: E02B3/14
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To form a revetment adaptable to the peripheral circumstances in a relatively simple work, by alternately stacking lattice-form concrete blocks so as to form spaces and connecting them by connecting materials, in revetment works for a river or the like. SOLUTION: A concrete block for a revetment is a framed body 1 provided with a large opening 2 at the center and connecting holes 3 at respective corners. A pattern like a natural member of wood, stones, gravels, etc., is formed on the side surface and further, it is colored to adapt to the peripheral circumstances. These framed bodies 1 are stacked so as to form alternately spaces 18 and connecting members 5 like bolts are inserted in the connecting holes 3 and fastened with nuts to form a three-dimensional lattice frame. And concrete 8 made of natural lumps of stone or construction waste materials like cobble stones or crushed stones is charged in the inside to form a three- dimensional revetment. The spaces of stones form habitats for small fish and aquatic insects. When a vegetation sheet is attached to the upper face through a mesh, greening of aquatic plants can be realized.
Patent JP-S591769-A (JP)
Inventor: HIRAOKA SABUROU
IPC: D06M101/00
Filed: 1982-06-28
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-S603506-A (JP)
Title: Size measuring device of annular disk
Inventor: TAMAKI KATSUYOSHI
IPC: G01B5/207
Filed: 1983-06-21
Abstract: PURPOSE:To execute easily and with high accuracy a measurement, and to improve the measuring efficiency by setting an annular disk functioning as an object to be measured to a measuring base, providing a detecting mechanism for detecting the outside diameter, the inside diameter, the thickness and the height of the annular disk, on this base, and also providing a supporting mechanism for turning the annular disk. CONSTITUTION:When each detector 32 contact the inside circumferential surface of an annular disk inside hole, a position of a movable shaft 31 is detected by a position detector 42, a detecting pulse is counted by a counter 101, and this count value is led into a controlling circuit 100 as an inside diameter detecting value. Motors 53, 53 of outside diameter detecting mechanisms 50, 50 operate respectively, outside diameter detectors 51, 51 execute a reciprocating motion along the outside circumferential surface of an annular disk 20, and its outside diameter size is stored temporarily. As for a thickness and height detecting mechanism 60, a motor 65 is driven and detectors 61, 61 execute a reciprocating motion in the diameter direction of the annular disk 20. At the time of this reciprocating motion, the detectors 61, 61 stop at a part prescribed in advance of the annular disk 20, a thickness or a height is detected at that position, and its detecting output is supplied to the controlling circuit 100.
Patent JP-H11271001-A (JP)
Title: Angle measuring instrument
Inventor: SAITO SHIGERU
IPC: G01B3/10
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an angle measuring instrument that can be manufactured at low cost and convenient for carrying, to be easily used at field by any single person enabling accurate measure surely even in a rainy day. SOLUTION: An angle scale 2 is provided at a long side of a band measure in accordance with an expression mentioned below showing a relation between an contained angel θ between a pair of equal sides and a length L of a side opposed to the angle in the case that the length of a pair of equal sides of an equilateral triangle is set to be a constant length K, and at least a scale 1 measuring the constant length K is provided at the other long side; L=2Ksin(θ/2), in which L (mm): length of the side opposed to the angle contained by a pair of sides of an equilateral triangle, K: length (mm) of each equal side of an equilateral triangle, θ: angle (degree) contained by a pair of equal sides of an equilateral triangle.
Patent JP-H09296939-A (JP)
Title: Ceiling recessed air conditioner
Inventor: OTA NAOYUKI
IPC: F24F13/20
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To simplify structure of a decorative panel and make the decorative panel lightweight and to reduce cost by providing the decorative panel with an air inlet opening, an air outlet opening and a peripheral portion for getting into contact with a peripheral portion of an opening in a ceiling and manufacturing the decorative panel of a plate member made of sheet metal. SOLUTION: This ceiling recessed air conditioner has an air conditioner main body 1 facing an opening 3 formed in a ceiling (C) and the opening 3 is covered with a decorative panel 2 mounted on a bottom face of the air conditioner main body 1. The air conditioner main body 1 is also provided with a rectangular air inlet opening 5 and a rectangular air outlet opening 6 in a bottom face thereof. The decorative panel 2 is provided with a rectangular opening 16 for air inlet corresponding to the air inlet opening 5, a rectangular opening 17 for air outlet corresponding to the air outlet opening 6 and a peripheral portion 18 for getting into contact with a peripheral portion of an opening 3 in the ceiling. Thus, structure of the decorative panel 2 can be largely simplified and manufacture of the panel becomes easy and weight and cost of the decorative panel 2 can be greatly reduced.
Patent JP-S604140-A (JP)
Title: Production of methanol
Inventor: NOZAWA SHINKICHI
IPC: C07C31/04
Filed: 1983-06-21
Abstract: PURPOSE:To maximize the overall energy efficiency of a plant to produce methanol from synthetic gas obtained by the primary and secondary refining of natural gas, by selecting the above reaction conditions and the feeding rate of oxygen so as to give a synthetic gas having a specific composition. CONSTITUTION:A feed gas 11 composed mainly of natural gas and having a C/H molar ratio of 3-4 is subjected to the primary refining (2) with steam 12 under 30-50kg/cm<2>G pressure at 750-850 deg.C at the outlet of the catalyst and a molar ratio of C atoms in steam/gas of 2.5-4.0 using a catalyst comprizing Ni supported on Al2O3. The product is subjected to the secondary refining (3) with oxygen 14 under 30-50kg/cm<2>G pressure, at 950-1,000 deg.C at the outlet of the catalyst, and an oxygen purity of >=96% using a catalyst composed of the upper catalyst layer comprising Cr2O3 supported on Al2O3 and the lower catalyst layer comprising Ni supported on Al2O3 to obtain a synthetic gas having a (H2- CO2)/(CO+CO2)mol% of 2-2.5. The gas is made to react (6) under 30-100kg/ cm<2>G pressure at 210-300 deg.C in the presence of a copper catalyst to obtain methanol economically.
Patent JP-H047972-A (JP)
Title: Automatic background control circuit
Inventor: SATO KOICHI
IPC: H04N1/40
Filed: 1990-04-25
Abstract: PURPOSE:To shift a voltage to a positive side when a video signal to be outputted from an amplifier rises by providing a feedback circuit to feed back a signal at the same level as the video signal to the inverted input terminal side of the amplifier. CONSTITUTION:When a video signal 3' is inputted to the non-inverted input terminal of an amplifier A2, a signal dropping a voltage for 0.6V by a potential drop correction diode D2 is fed back and inputted. Therefore, the output of the amplifier A2 is the signal which voltage is always higher than that of the video signal 3' by 0.6V. Then, the voltage of the output from the amplifier A2 is dropped for 0.6V by a diode D1 and supplied to a capacitor C3. Therefore, even when the cycle of the video signal 3' to be inputted to the non-inverted input terminal of the amplifier A2 is short, the signal at the same level as the video signal 3' is always inputted to the non-inverted input terminal of the amplifier A2. Thus, when the video signal 3' from the amplifier A2 rises, the voltage can be shifted to the positive side and even when a through rate is low, the peak of the input video signal 3' can be easily followed up.
Patent JP-S5634699-A (JP)
Title: (2'-5')polyadenylic acid compound and its preparation
Inventor: IKEHARA MORIO
IPC: C07H21/04
Filed: 1979-08-31
Abstract: NEW MATERIAL:A (2'-5')polyadenylic acid compound of formula I [the group of formula II is a residue of the group of formula III; NB is o-nitro-4- and/or 5-substituted or unsubstituted benzyl; n is 0W2], or its salt.  
     USE: An intermediate for the synthesis of 5'-triphosphoryladenylyl-(2'-5')-adenylyl- (2'-5')adenosine which is a protein-synthesis inhibiting material.  
     PROCESS: The objective compound of formula I is prepared by (1) condensing N 6 - acyl or substituted or unsubstituted trityl-3'-O[o-nitro-4- and/or 5-substituted or unsubstituted benzyl]adenosine-monophosphate by reacting with a condensing agent (2) hydrolyzing the condensation product to eliminate the N 6 -acyl group or the N 6 - trityl group, and if nexessary, (3) converting the free acid thus obtained to a salt. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10303862-A (JP)
Title: Optical cdma circuit and optical communication system
Inventor: OKAMOTO KATSUNARI
IPC: H04J14/00
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical CDMA circuit, that conducts spread modulation and inverse spread demodulation for an optical signal with high S/N in an optical spread spectrum communication system not by summing power but by summing electric field strength so as to attain substantial subtraction. SOLUTION: A circuit is made up of an input optical waveguide 1, branching N channel array gratings 2, 3, 4, N sets of 2×2 optical switches 5, synthesis use N channel array gratings 12, 13, 14, and an output optical waveguide 15, the branching array grating and the synthesis array grating are tied by N-sets of optical waveguide paths 10, 11 each consisting of N lines with equal length, and the 2×2 optical switches 5 and phase shifters 6, 7 are placed to part of each optical waveguide. Thus, summing of electric field strength is attained. Moreover, any input port and any output port among two input, ports 8 and two output ports 9 of the N sets of 2×2 optical switches 6 are used for monitor pots of the 2×2 optical switches 5.
Patent JP-S5236096-A (JP)
Title: Protective wall of safe
Inventor: HINOHARA KANGO
IPC: E05G1/024
Filed: 1975-09-17
Abstract: PURPOSE: To make the dispersion of heat effective and strengthen the protective wall of a safe by casting a member of dispersing heat such as a graphite rod or steel bar having the superior heat conductivity into a main protective wall body. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09278624-A (JP)
Title: Cosmetic
Inventor: KUWABARA TERUAKI
IPC: A61K8/00
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic with no irritancy to human body and causing no destruction of the global environment, by powdering, gelling or liquefying a specific natural mineral followed by formulating the resultant mineral in a cosmetic base such as shampoo or body shampoo. SOLUTION: This cosmetic is obtained by powdering, gelling or liquefying tourmaline ore followed by formulating the resultant mineral in a cosmetic base such as shampoo, body shampoo rinse, treatment, face pack, full-body pack, basic cosmetic, finish cosmetic, hair cosmetic, soap, dentifrice or sanitary good for oral cavity. This cosmetic affords surface active effect since blood circulation or metabolism can be promoted by the hydroxy ions generated by the permanent electric potential inherent in the tourmaline mineral.