baber/WOPTO huggingface dataset:
Patent JP-H06336496-A (JP)
Title: Cyclic hexapeptide, its production and production of cyclic peptide
Inventor: SEKINE YOSHIKA
IPC: C07K1/06
Filed: 1993-05-28
Abstract: PURPOSE:To obtain the subject new peptide useful for treating allergic diseases by synthesizing a straight-chain peptide on a resin by a solid phase method using a protected amino acid, subjecting to ring closure with a side-chain carboxylic acid of C-end aspartic acid, cutting off the peptide from the resin. CONSTITUTION:Aspartic acid containing a amino group protected with 9- fluorenylmethoxycarbonyl(Fmoc) group and beta carboxyl group protected with benzyl group is linked through a carboxyl group to a resin, the resultant substance is treated with an organic base to remove Fmoc group, amino acids containing an alpha amino group and a side-chain functional group which are protected are successively bonded according to an amino acid sequence of a peptide to give a peptide resin. Then the peptide resin is treated with an alkali to remove benzyl group of Asp of the peptide resin, the resulting substance is treated with an organic chlorine to remove Fmoc group at an N end. The resultant substance is condensed.subjected to ring formation with a condensation agent, the peptide is removed from the resin by adding an acid, the protecting group is removed and a cyclic peptide of the formula for preventing and treating various kinds of allergic diseases is recovered from the liquid phase.
Patent JP-S5752904-A (JP)
Title: Control circuit using memory
Inventor: HATAKAWA MAMORU
IPC: G05B19/02
Filed: 1980-09-11
Abstract: PURPOSE:To increase the usage efficiency of address input, by connecting the output of memory of open collector type for the data output to a power supply by using a pull-up resistor. CONSTITUTION:A data output terminal D0 of a memory M having address inputs A0-An is connected to an address input terminal A0 to form a feedback loop. The terminal D0 is connected to the power supply via a pull-up resistor R. When a memory M is used as a storage circuit, the output data corresponding to the output D0 and an input signal can be written in. If the address input A0 is used corresponding to the input signal, when the data output D0 is at H level, since the data output of the memory M is of open collector, the address input A0 is corresponded to the level of the address signal.
Patent JP-S62283666-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MIURA ATSUSHI
IPC: H01L21/8234
Filed: 1986-05-31
Abstract: PURPOSE:To regulate the size of a sidewall in a semiconductor device by setting a plurality of MOS field-effect transistors in which drain and source regions by low density impurity diffusing through a gate electrode set region on the same substrate, and setting the widths of the low density impurity regions two types or more. CONSTITUTION:A photoresist 6 is formed only on the left side transistor setting region L of a silicon wafer 1, patterned, and a low density layer source, drain 7 is formed by ion implanting to a right side transistor setting reign R. Then, an oxygen plasma is emitted to separate the photoresist 6 in an atmosphere to which methyl alcohol is introduced, cleaned, and a silicon oxide film 8 is grown on the whole surface. Then, the thickness l1 of the region L: the thickness r1 of the region R becomes approx. 1:1.4. Then, when the whole surface is anisotropically etched, sidewalls Wl, Wr are formed on the regions L, R, and the bottom widths l2:r2 become approx. 1:1.4. Thereafter, high density layers 9, 10 are formed on the regions 4, 7 by ion implanting. Thus, transistors having different electric characteristics are formed on the same semiconductor substrate.
Patent JP-S616984-A (JP)
Title: Electronic camera equipment
Inventor: SASAKI MINORU
IPC: H04N5/225
Filed: 1984-06-21
Abstract: PURPOSE:To change the inclination of an image pickup pattern by separating an image pickup section and a recording section, connecting both the sections with a telescopic rod and transmitting an electric signal from the image pickup section to the recording section through a wire inserted into the said telescopic rod. CONSTITUTION:The titled equipment consists of the image pickup section 1 and the recording section 2, the recording section 2 has an electronic view finder 3, the height, direction and angle of the image pickup section 1 are decided and a shutter 4 is depressed, then a still picture is written on a magnetic sheet 5 in the recording section 2 by usin a magnetic sheet drive motor 6 and a magnetic head 7. The image pickup section 1 and the recording section 2 are connected by the telescopic rod 13, in which an electric wire connecting the image pickup section 1 and the recording section 2 is inserted.
Patent JP-S5248845-A (JP)
Title: Liquid fuel combustion equipment
Inventor: OOTAKE SADAO
IPC: F23D11/04
Filed: 1975-10-17
Abstract: PURPOSE: Improving combustion stability at times of ignition by providing such an ignition ring as a heat resistant mesh or etc.  at the inside of a case in a burner which burns a liquid fuel with a rotating mist-type burner. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06210912-A (JP)
Title: Printer
Inventor: SHIROUCHI NAOTO
IPC: B41J11/42
Filed: 1993-05-28
Abstract: PURPOSE:To enable paper to be smoothly carried irrespective of its thickness by a method wherein a paper thickness detecting means, a torque value data storing means, and a drive controlling means are provided, and thickness of paper is detected to switch automatically selectively a generating torque value of a paper feed motor up and down according to the thickness of the paper. CONSTITUTION:In a printer which carries out printing on paper carried with a paper carrier containing a motor driving circuit 50, the motor driving circuit 50 is formed to be of a torque variable type. Further, a paper thickness detecting means 65 detects directly or indirectly thickness of the paper to be used. Furthermore, a torque value data storing means 13 TV stores a torque value data wherein the thickness of the paper is made to correspond to a torque value of a motor. Then, driving control means 11, 12 select the torque value corresponding to the detected thickness of the paper, and besides drive by controlling so that the torque value selected in relation with the motor driving circuit 50 is generated. Consequently, stabilized paper carrying can be smoothly carried out irrespective of the thickness of the paper.
Patent JP-H09308807-A (JP)
Title: Filtration-type sewage treatment apparatus of dust-collecting facility for road tunnel
Inventor: SATO MITSUNORI
IPC: B01D37/04
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a filtration type sewage treatment apparatus of a dust collecting facility for a road tunnel which can reduce running costs and overall costs as well. SOLUTION: An apparatus is equipped with a filtration auxiliary pump 10 which injects a filtration auxiliary liquid 9 into a sewage storage tank 7, a filtration device 14 which filters sewage 6 with a filter 13, a water detector 16 which measures and outputs the amount of sewage in the tank 7, a memory device 17 which stores and outputs a sewage treatment time, and a control board 18 which calculates the amount of the auxiliary liquid 9 to be injected based on each output and controls the operation time of the pump 10. In this way, running costs and overall costs as well can be reduced.
Patent JP-S5751217-A (JP)
Title: Method for heating boron containing refined high tensile steel plate
Inventor: SANNOMIYA YOSHIFUMI
IPC: C21D7/13
Filed: 1980-09-12
Abstract: PURPOSE:To improve hardenability and provide a material of superior high tensile strength and high toughness by controlling heating temp. to the specific temps. associating to the amt. of contained acid soluble Al in hot rolling a B-contg. refined high tensile steel plate from a slab. CONSTITUTION:A high tensile steel contg. 0.04-0.080% acid soluble Al, 0.0006- 0.0020% B, and <0.010% N is heated and is hot-rolled, whereby a refined high tensile steel plate is produced. The heating temp. of this case is limited to the temp. range of between 1,735-1,613/(57.1Xsol.Al+0.04) deg.C-1,735-2258/(57.1Xsol. Al+0.04) deg.C, and 1,100-1,250 deg.C. The B-contg. refined high tensile steel plate which has 60-100kg/mm.<2> strength, and has high toughness and hardenability is produced.
Patent JP-S6020515-A (JP)
Title: Sputtering etching device
Inventor: SUGIYAMA HARUO
IPC: H01L21/302
Filed: 1983-07-14
Abstract: PURPOSE:To reduce power consumption for sputtering by pushing a substrate against an etching electrode in the upper section of an etching chamber having approximately the same diameter as the substrate by a sheet and sputtering the substrate. CONSTITUTION:Regarding a swing arm 14, a holder 12 is extracted from a cassette case 6 in a substrate receiving chamber 1 through an opening 5 first, and revolved to the lower section of an etching electrode 3. A sheet 16 rises through the inserting hole 11a of a tray 11 in the upper section of the sheet, the holder 12 held by the swing arm 14 is lifted, a substrate 4 received in the holder is pushed against the etching electrode 3, and the swing arm 14 is revolved and retreated to the side. High-frequency power is applied to the electrode 3 and the lower surface of the substrate 4 is etched at that time, but the power is sufficient when it generates a predetermined etching rate in the substrate 4, and power consumption may be comparatively small.
Patent JP-H01297833-A (JP)
Title: Semiconductor device
Inventor: HATADA NAOZUMI
IPC: H01L21/60
Filed: 1988-05-26
Abstract: PURPOSE:To reduce material and processing costs and improve the yield by forming a bump at the tip of a lead by use of plasticity processing. CONSTITUTION:The tip of a lead 1A of a thickness t is rendered to plasticity processing to form a protruding bum 2A of height h, and width W. The bump 2A is then subjected to Au-plating as thick as 1-2mum. With the construction, material and processing costs are reduced with the good yield, compared with prior art. The lead bump 2A so formed is brought into close contact with an Al pad 3 on a semiconductor chip 5 and heated to complete a semiconductor device.
Patent JP-H07308917-A (JP)
Title: Wire saw equipment
Inventor: MATSUMIYA RITSUO
IPC: B24B41/06
Filed: 1994-05-16
Abstract: PURPOSE:To dispense with handling of an object of machining covered with a muddy cutting liquid and thereby to improve an environment of operation by a construction wherein a washing arrangement is provided adjacently to a cutting part in a vertical running part of a wire and the object of machining is moved to the wire by a moving device and then moved from the cutting part to the washing arrangement together with the moving device by a machining object carrying device. CONSTITUTION:A machining object fitting stage 29 whereon an object 45a to be machined is mounted is fitted to a base stage 42 and positioned in a cutting zone A by a machining object carrying device 40. Next, the object 45a to be machined is pressed against a wire 2 by a machining object moving device 30, while a cutting liquid is supplied simultaneously from a cutting liquid supply part 35, and cutting is executed. Then, the machining object carrying device 40 transfers the object 45b for which the cutting is completed to a preliminary washing zone B, with a turn at an angle of 90 deg., and a washing liquid is sprayed on the object already machined from a shower nozzle 36 by a lifting pump so that the cutting liquid be washed away roughly. Subsequently, a clean washing liquid is sprayed from a shower nozzle 37 in a main washing zone C. In this way, the machining object carrying device 40 is rotated at 360 deg. and each process is executed automatically.
Patent JP-S5829736-A (JP)
Title: Synthesis of 4-allyl-2,5-cyclohexadienone derivative
Inventor: HIRAI HIDEFUMI
IPC: C07C45/00
Filed: 1981-08-13
Abstract: PURPOSE:To obtain the titiled substance in high yield in high selectivity useful as a a raw material for synthesizing a physiologically active substance or other syntheses, by reacting a para-position substituted phenol with an allyl chloride in the presence of cyclodextrin as a catalyst. CONSTITUTION:A para-position substituted phenol derivative is reacted with an allyl halide derivative in the presence of cyclodextrin as a catalyst, to give a compound shown by the formula (A, B, C, D and E are H, substituted or unsubstituted alkyl, aryl, alkoxyl, or allyl; R is substituted or unsubstituted allyl). To be concrete, cyclodextin is added to the para-position substituted phenol derivative and an aqueous solution of NaOH, etc., and dissolved, the allyl halide is added to the solution dropwise, to give the compound shown by the formula. alpha-Cyclodextrin or beta-cyclodextrin can be used as the cylcodextrin. After the desired substance is separated, the reaction system is acidified, it is precipitated and directly can be reused.
Patent JP-S5918525-A (JP)
Inventor: TAKIGUCHI FUJIMATSU
IPC: H01H1/023
Filed: 1982-07-21
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-H06337113-A (JP)
Title: Controller for heating furnace
Inventor: KOKUBO HIROTO
IPC: F23N5/14
Filed: 1993-05-28
Abstract: PURPOSE:To safely operate a heating furnace without causing heat damage to the equipment of the heating furnace. CONSTITUTION:A combustion control system 8 is provided, which detects a combustion temperature at a burner 2 and controls a combustion gas flow rate and a combustion air flow rate so that the combustion temperature thus detected reaches a level required for desired combustion, and a combustion air temperature control system 18 is provided, which detects a temperature of combustion air flowing through a combustion air feed line 4 and controls a combustion air temperature by discharging part of the combustion air to the external side on the basis of the temperature thus detected. Furthermore, an exhaust gas temperature control system 24 is provided, which detects a temperature of exhaust gas flowing on the upstream side of a heat exchanger 6 provided in an exhaust gas line 5 and controls cool air to be supplied to the exhaust gas line 5 on the basis of the exhaust gas temperature thus detected. Moreover, a combustion load reduction processing circuit 30 is provided, which finds the quantity of exhaust gas to be decreased for load down on the basis of the exhaust gas temperature as well as the quantity of combustion air to be decreased for load down on the basis of the combustion air temperature when the exhaust gas temperature exceeds a first set temperature, and corrects the level required for desired combustion in the combustion control system on the basis of the sum of these quantities to be decreased.
Patent JP-H08302178-A (JP)
Title: Polycarbonate resin composition
Inventor: MASUKI TATSUYA
IPC: C08K5/521
Filed: 1995-04-28
Abstract: PURPOSE: To obtain a polycarbonate resin composition excellent in transparency, impact resistance and heat resistance while having excellent flame retardancy. CONSTITUTION: 100 pts.wt. resin consisting of 1-99 pts.wt. aromatic polycarbonate resin (A) and 99-1 pts.wt. organopolysiloxane/polycarbonate copolymer (B) is mixed with 1-20 pts.wt. phosphoric ester compound (C) and 0-10 pts.wt. metal organosulfonate (D).
Patent JP-S5462467-A (JP)
Title: Hydraulic cylinder construction
Inventor: INABA SEIEMON
IPC: F15B15/14
Filed: 1977-10-26
Abstract: PURPOSE: To provide a hydraulic cylinder construction in which the difference between the effective sectional areas of both chambers defined by a piston is minimized by constituting same such that a sectional area compensating rod provided at the opposite end wall of the housing is fitted into a hollow bore formed in the piston rod so that the difference between both sectional areas comes equal to the actual sectional area of the hollow rod.  
     CONSTITUTION: A piston 104 and a piston rod 105 are provided with a hollow bore 110 in which a sectional area compensating rod 111 mounted on an end wall 103 is fitted. An oil seal member 112 is provided on the inner periphery of the hollow bore section adjacent the piston 104 and prevents oil from leaking out along the rod 111. The difference between the effective sectional areas of both chambers 106, 107 relative to the piston 104 is coincident to the difference between the sectional areas of the rod 105 and the compensating rod 111 so that it coincides with the actual sectional area of material of the hollow rod 105. Accordingly, as the thickness t of the hollow rod is decreased, the difference in the sectional areas for the piston 104 can be decreased correspondingly. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06340357-A (JP)
Title: Roll body installer
Inventor: OKADA KAZUTO
IPC: B65H19/12
Filed: 1993-05-31
Abstract: PURPOSE:To make a roll body easily settable to each support by shifting a support block mounted with the roll body to a lower part between both the supports from a loading-unloading part, operating a lifting gear and lifting the support block upward. CONSTITUTION:A support block 35 supporting a roll body 3 is installed, free of lifting motion, beneath a pair of supports supporting both ends of the roll body 3 made up of winding a sheet work 5 free of rotation. In addition, a lifting gear, making the support block 35 go up and down, is installed there, and a loading-unloading part 52 loading or unloading the roll body 3 to or from the support block 35, is formed up. In succession, the support block 35 is attached to a movable carriage 37 being free of movements between a lower part between both the supports and the loading-unloading part 52. In brief, the roll body 3 is mounted on the support block 35 situated in the loading- unloading part 52, and then this support block 35 is shifted downward between both the supports from the loading-unloading part 52. Then the lifting gear is operated, thereby making the support block 35 so as to go up. With this constitution, the roll body 3 is accurately positioned in an interval between both these supports with no shift at all.
Patent JP-S5249989-A (JP)
Title: Growth method of liquid phase epitaxial
Inventor: YAMAGUCHI TAKAO
IPC: C30B19/00
Filed: 1975-10-20
Abstract: PURPOSE: To grow different epitaxial layer continuously, without taking out base plate from reaction tube on the way. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6021532-A (JP)
Title: Semiconductor device
Inventor: OKINAGA TAKAYUKI
IPC: H01L21/58
Filed: 1983-07-15
Abstract: PURPOSE:To improve bonding characteristic between a substrate and a pellet by foming a metal foil in such a size as larger than pellet size on a substrate. CONSTITUTION:A gold foil 12 in such a size as is larger than a pellet 1 is deposited on the surface of pellet mount 4 and the lower surface of pellet 1 where the Au plated layer is formed slidingly on the upper surface of gold foil 12 while the base 3 is heated. Thereby, an eutectic layer 14 of Au and silicon is formed between the pellet 1 and mount 4 and the pellet 1 is die-bonded to the mount 4. In this case, since the gold foil is flatened, air bubble does not easily enter the area between gold foil and silicon and the Au-Si eutectic layer 14 is wetted uniformly in the entire part up to the periphery of pellet. Accordingly, the pellet 1 is strictly bonded to the mount 4 of base 3 and reliability is improved.
Patent JP-S62284432-A (JP)
Title: Data coupling circuit
Inventor: NAKAZURU TOSHIRO
IPC: G06F17/30
Filed: 1986-06-02
Abstract: PURPOSE:To attain rapid processing of data coupling operation by executing the data coupling processing like a pipe line even if key values are outputted so as to be overlapped in a data coupling circuit to be used for data base processing or the like. CONSTITUTION:Data of strings A, B are supplied like pipe lines, and at the time of detecting the coincidence of key values, a gate 5 is opened and a coupled data string is outputted to a storage device 6. When the overlap of the key values is detected by a comparator 2, a mode register 4 is set up to an overlap mode and the address of the current string A is saved in the register 3. When the string B is set up as the succeeding data, the string A is read out by the address saved in the register 3 and the comparison of key values is restarted based on the data of the string A.
Patent JP-S5919139-A (JP)
Title: Tire-vulcanizing press
Inventor: IRIE NOBUHIKO
IPC: B29D30/06
Filed: 1982-07-22
Abstract: PURPOSE:To provide the titled press high in safety, low in cost and capable of mechanically preventing a metallic mold from being opened, wherein a pressurizing cylinder and a spacer are placed in specified conditions between an upper frame and an upper metallic mold part. CONSTITUTION:The pressurizing cylinder 7 and the spacer 8 are placed between the upper frame 1 and a lifting table 6. The spacer 8 is erected on the table 6, and when the table 6 is moved in a vertical direction, the cylinder 7 is rotatably supported by the upper frame 1, and it is moved to a position external to the frame so as not to hinder a vertical movement of the table 6 when moving the table 6 in a vertical direction. The spacer 8 can be freely stretched and contracted, and the height thereof can be adjusted, so that the thickness of the metallic mold can be adjusted.
Patent JP-H07329819-A (JP)
Title: Operating part structure of work vehicle
Inventor: KIRIHATA TOSHINORI
IPC: B62D11/04
Filed: 1994-06-09
Abstract: PURPOSE:To enhance operability and smooth driving operation by forming constitution in which a pair of speed change shafts are rotated and at the same time a pair of sliding bodies are integrally rotated and the travelling parts of the right and left sides are operated for speed increase by operating respective HST speed increase/ decrease mechanisms so as to advance when a speed change operation tool is operated to the advance side in order to make a vehicle body advancing travel. CONSTITUTION:When a main speed change lever 35 is operated for speed change to an advance side speed change position, the main speed change shafts 34, 34 of the tight and left sides are integrally rotated through a link 36b and the like, and respective swash plates for controlling the respective hydraulic motors M1, M2 of the right and left sides through front and back arms 43, 73, front and back links 44, 74, front and back guide bodies 42, 72, front and back rotors 47, 77, connecting wires 55, 85 and the like are brought into an identical tilt angle, so that a vehicle body advances straight. In that state, when a steering wheel 18 is turned, for instance, to the right, a front slide operating body 25b mounted on a rack 24 which is engaged with a pinion gear 23 pushes the front guide body 42 to the right side to slide it, and the swash plate of the hydraulic motor M1 of the right side is made to approach a neutral position, so that a vehicle body is gently turned to the right.
Patent JP-H02307097-A (JP)
Title: Method and device for disassembling shielding body of nuclear reactor
Inventor: FUKUZAWA ROKURO
IPC: G21F9/30
Filed: 1989-05-23
Abstract: PURPOSE:To eliminate the danger of exposing and to allow safe and rapid disassembly by opening boring holes on the upper surface of a shielding wall and cutting the part contaminated with radioactivity of a shielding body in block units by the disassembling device. CONSTITUTION:The boring holes 12 are opened at proper intervals on the upper surface 11a of the shielding wall of the shielding body 10, and vertical frames 2 of the disassembling device A are inserted into the holes 12. The parts between the respective holes 12 are cut by a wire saw 6 to form cut grooves 12a. One of the vertical frames 2 is then inserted into the hole 12 and the other into the housing part (m) of the reactor core and the part between the hole 12 and the housing part (m) is cut to form the cut groove 12a, by which a small block part 11b is formed. The vertical frame 2 is inserted into the hole 12 and the wire saw 6 is put on between variable pulleys 9. The lower part of the block part 11b is horizontally cut to disassemble the shielding wall 11. This disassembling operation is executed by a remote operation, by which the danger of the operator being exposed is eliminated and the safe and rapid disassembly is executed.