baber/WOPTO huggingface dataset:
Patent JP-H01317673-A (JP)
Title: Apparatus for casting titanium and titanium alloy denture
Inventor: NAGAI KOSUKE
IPC: B22D18/06
Filed: 1988-06-17
Abstract: PURPOSE:To prevent oxidization of molten metal and the development of blow hole in a product in casting process by pressurizing molten metal surface with inert gas under condition of submerging a sprue into the molten metal melted in vacuum. CONSTITUTION:Beforehand an upper closed chamber 5 is evacuated and also after charging titanium raw material or titanium alloy raw material into a crucible 3 positioned by descending at the lowest place of a lower closed chamber 6, the lower closed chamber 6 is closed and evacuated. After that, electrode 4 is advanced toward upper center of the crucible 3 and high voltage is impressed between the electrode 4 and the raw material charged in the crucible 3 to generate arc and the raw material is melted. After completing the melting, the crucible 3, in which the obtd. molten metal is contained, is ascended and the sprue 2 is submerged into the molten metal. After that, the inert gas is introduced in the lower closed chamber 6 to pressurize the molten metal surface, and also by sucking up the molten metal into a mold 1 contained in the upper closed chamber 5 made to vacuum, the molten metal is poured into the mold 1. Then, the molten metal in the mold is cooled and the formed product of the titanium or titanium alloy is obtd. from the mold 1.
Patent JP-S5675418-A (JP)
Title: Simultaneous control of both seed and seeding rot, and blast of rice plant
Inventor: SATOU KATSUMI
IPC: A01N63/04
Filed: 1979-11-22
Abstract: PURPOSE: To control blights, both seed and seeding rot, and blast of rice plant simultaneously and efficiently with reduction of labor without providing rice plant with phytotoxicity at all, by subjecting soil for growing young rice plant to blending treatment with a specific ratio of kasugamycin or its salt in the form of dust before seeding.  
     CONSTITUTION: Kasugamycin or its salt is blended with white carbon, clay, etc.  and powdered to give dust. The dust is added to soil for growing young rice plant  in a weight ratio of an active ingredient to one box (30cm×60cm×3cm) for  growing young rice plant of 50W500mg and blended with the soil before seeding, to  control simultaneously seed and seeding rot, and blast of rice plant.  
     EFFECT: The control value of the blights is 91W100% by blending of the dust, e.g., kasugamycin with the soil, before seeding, but it is 7.4% at highest for seed and seeding rot, and 74.8% for blast by scattering the dust after covering soil or scattering before germination. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000339998-A (JP)
Title: Semiconductor storage
Inventor: SADAYUKI HIDEKAZU
IPC: G11C29/00
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To properly output a judgment result even when the frequency of an external clock is changed in an external clock synchronous semiconductor storage. SOLUTION: According to control signals CLK1 and CLK2 generated by responding to an external clock from a control clock generation circuit 12, the I/O timing of the data of a reading circuit 8 is controlled, and the timing for reading the data of a coincidence judgment circuit 11 and for outputting the judgment result of the read data is controlled. Thus the I/O timing of the coincidence judgment circuit 11 agrees with that of the reading circuit 8, even when the frequency of the external clock is changed, and hence the judgment result can be outputted correctly from an output buffer circuit 9.
Patent JP-H10341401-A (JP)
Title: Audio character signal reproducing device, audio signal recording and reproducing device, video audio signal recording and reproducing device, audio signal receiving, recording and reproducing device and video audio signal receiving, recording and reproducing device
Inventor: WATANABE KOICHIRO
IPC: G10L15/10
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To easily reproduce/output character information at any time for any times if need by reproducing an audio signal from an audio signal recording medium where the audio signal containing an audio character signal is recorded and decoding the reproduced audio signal to obtain a character signal. SOLUTION: An audio signal reproduction means 402 reproduces the audio character signal from the audio signal recording medium 401 where the audio character signal is recorded by an audio character signal recording device. The reproduced audio character signal is supplied to a decoder 403 and it is converted into a character information signal corresponding to the audio character signal by one to one. The character information signal from the decoder 403 is supplied to a character information output means 404 and character information is outputted. Thus, the audio signal loading character information, namely, the audio character signal is reproduced from the audio signal recording medium 401, the audio character signal is converted into the character information signal and character information can be outputted.
Patent JP-H05305420-A (JP)
Title: Manufacture of composite member
Inventor: NAKAJIMA KATSUJI
IPC: C22C19/03
Filed: 1992-04-24
Abstract: PURPOSE:To prevent the generation of gas defect in a composite member by heating the member in the atmosphere after forming an Ni thermal-sprayed film on the surface of an iron parts, successively, setting the iron parts into a mold and inserting the parts with an aluminum alloy as cast-in. CONSTITUTION:After forming the Ni thermal-sprayed film or Ni alloy thermal- sprayed film 2 on the surface of the gray cast iron-made cylindrical parts 1 by a plasma thermal-spray, the cylindrical parts 1 is heated at 300-600 deg.C in the atmosphere and immediately set in the mold. Successively, by inserting the parts with the molten aluminum alloy 3 at 750 deg.C as cast-in, the molten aluminum alloy 3 is melt-stuck on the surface of the thermal-sprayed film 2 on the cylindrical parts 1 to integratively obtain the aluminum alloy 3 in the cylindrical parts 1. Therefore, since the Ni thermal-sprayed film or Ni alloy thermal-sprayed film 2 is not oxidized and gas component of gaseous hydrogen, etc., is not occluded in the thermal-sprayed film 2, the generation of the gas defect is prevented in the composite member of a product is prevented. Further, the melt-stickness between the iron parts and the aluminum alloy is enhanced and bonding strength between both metals is improved.
Patent JP-S638379-A (JP)
Title: Production of optically active alpha-tocopherol
Inventor: HAMAMURA KICHISABURO
IPC: B01J27/057
Filed: 1986-06-27
Abstract: PURPOSE:To obtain the titled optically active compound useful as pharmaceuticals on an industrial scale at a low cost, without necessitating optical resolution, by using 2,6,10,14-(6R,10R)-tetramethyl-2-pentadecene as a raw material via 3 kinds of novel intermediates, etc., through 7 steps. CONSTITUTION:The (6R,10R)-compound of formula I is made to react with t-butyl hydroperoxide in the presence of SeO2 to obtain the (6R,10R)-compound of formula II, which is subjected to enantioselective oxidation to obtain the novel substance of formula III. The substance is converted to a novel (2R,6R,10 R)-compound of formula IV by reductive ring-opening and the product is stereoselectively dehydrated and cyclized to obtain a novel substance of formula V. The compound is condensed with the compound of formula VI and the resultant compound of formula VII is oxidized with an oxidizing agent simultaneous to the removal of protecting group of hydroxyl group on the mother nucleus. Finally, the obtained d-alpha-compound of formula VIII is cyclized to obtain the objective compound of formula IX at a low cost without necessitating optical resolution process which causes remarkable lowering of yield.
Patent JP-H101027-A (JP)
Title: Windshield for vehicle
Inventor: YANAGIDA SHINJI
IPC: B60S1/02
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To heat a heated object efficiently so as to improve transmittance of a transparent part by shielding lower part heater wires and part of upper heater wires by means of a ceramic coating layer, arranging the rest of the upper heater wires on the outside of the coating layer, and connecting most of vertical wires to the upper heater wires from a bus bar on the other side. SOLUTION: After a ceramic coating layer 2 is formed on the recessed face side of a vehicle exterior side plate glass 1, a plurality of lower heater wires 31 and side heater wires 32 are arranged on the ceramic coating layer 2 in the lower side part and in the side part, while part of the upper heater wires 3, is arranged on the outside of the coating layer 2. In the end parts on one sides of the rest of the upper heater wires 33 and the lower heater wires 31 wide feeding parLs 41 , 42 , 43 are arranged. To the other end parts of the lower heater wires 31 , a bus bar 5 is connected, while vertical wires 6 are connected to the bus bar 5. As a result, connecting work is facilitated as the feeding parts are arranged in one place, while a generating heat quantity can be used without any loss as the length of the upper heater wires can be selected properly.
Patent JP-S6213460-A (JP)
Title: Disazo dye
Inventor: HIMENO KIYOSHI
IPC: C09B31/04
Filed: 1985-07-11
Abstract: NEW MATERIAL:Compounds of formula I, wherein X is H, halogen, alkyl, alkoxy, NO2, CN2, CF3, SO2R<1>, COR<1>, COOR<1>; R<1> is H, a 1-8C alkyl (substd. with a 1-8C alkoxy, CN2, Cl or phenyl), alkenyl, aryl, tetrahydrofurfuryl; Y is H, Cl, CH3, lower alkoxy, acylamino; Z is H, CH3, lower alkoxy-(alkoxy), Cl, Br; R<2> is halogenopropyl, a 5-8C alkyl, 1-10C alkoxy (when Y is acylamino, Z is a 4-10C alkoxy), aralkyloxy (alkoxy), phenoxy. EXAMPLE:Compd. of formula II. USE:Disazo dyes which dye synthetic fibers, particularly polyester fibers orange to blue. PREPARATION:An amine of formula III is diazotized and then coupled with a compd. of formula IV.
Patent JP-H101746-A (JP)
Title: Spring steel excellent in hydrogen embrittlement resistance and fatigue characteristic, production of the spring steel, and spring using the spring steel
Inventor: KAKOU HIROSHI
IPC: C21D8/06
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain a spring steel, improved in hydrogen embrittlement resistance while promoting the increase of strength and stress and further improved in fatigue durability, by controlling the number of large-size MnS inclusions of a specific length or above in an inspection plane to a specific value. SOLUTION: This spring steel has a composition consisting of, by mass, 0.25-0.70% C, 1.0-2.1% Si, 0.05-0.49% Mn, 0.05-2.0% Cr, <=0.02% S, 10-200ppm N, at least one element selected from the group consisting of 0.001-0.2% Ti, 0.05-0.5% Cu, 0.0002-0.01% Ca, and 0.001-0.10% Zr, and the balance iron with inevitable impurities. Further, the number of sulfides composed essentially of Mn or multiple compounds based on the sulfides, having >=8μm major axis, existing within the following inspection plane is regulated to <=20 pieces: at this time, the inspection plane means the cross section with an area of 20mm<2> , set up from the region being at a depth of >=0.3mm from the surface and excluding the central part.
Patent JP-S5773613-A (JP)
Title: Inclinometer
Inventor: UCHIBORI KEIJI
IPC: G01C9/20
Filed: 1980-10-27
Abstract: PURPOSE:To facilitate measurement of inclinations of various surfaces by making both surfaces of a rectangular frame by using transparent plates, by sealing a liquid, and by providing an angle scale to the transparent plate. CONSTITUTION:Two transparent plates 2 having a scale 4 are stuck together with a frame 3 interposed, and a liquid 5 is sealed between the plates to form an inclinometer 1. One side of the frame is brought into contact with a slanting sample and its inclination is measured on the scale 4 with the horizontal surface of the liquid 5. Thus, measurements of inclinations of various surfaces of a roof, a staircase, a column, a ground surface, etc., are performed easily.
Patent JP-H0678001-A (JP)
Title: Network adaptor system
Inventor: MAIKERU AI TONPUSON
IPC: G06F13/28
Filed: 1993-05-28
Abstract: PURPOSE: To provide a network system which can evade a copy of excess data when the data are given form a processor to application by constituting a network adapter which separates the data and a header of an incoming packet and stores them in different memory buffers. CONSTITUTION: A network adapter discriminates a header/data separate position and programs DMA hardware. The DMA hardware transfers a header 101 to a storage device unit reaching the division position according to the program and adds pad data 102 finally so that the beginning 103 of a data part comes surely to a memory page border. The processor can give the data to application by sending a pointer of the data.
Patent JP-S5939809-A (JP)
Title: Expellent for hygienic and agricultural vermin
Inventor: ITOU KOUICHI
IPC: A01N55/00
Filed: 1982-08-31
Abstract: PURPOSE:To provide an expellent for hygienic acid agricultural vermin, having remarkable effect, rapid activity and economic merits, by using a specific cyclic siloxane as an active component. CONSTITUTION:The objective expellent for hygienic and agricultural vermin contains, as an active component, a cyclic siloxane of formula I (R is H or univalent organic group; n is integer of 3-7), preferably a siloxane which is a stable liquid at room temperature [e.g. the cyclic siloxane of formula II (Me is methyl; n<1> is 4, 5 or 6)]. The cyclic siloxane may be a mixture of two or more compounds. The agent exhibits remarkable expelling effect to fly, mosquito, cockroach, flea, louce, mite, leafhopper, green rice leafhopper, night crawler, diamondback moth, leaf folder, aphid, rice stem borer, spider mite, etc. over the whole life-cycle thereof.
Patent JP-2000335500-A (JP)
Title: Heat insulating structure
Inventor: TAKEI HIDEKI
IPC: B64G1/58
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating structure, capable of withstanding the severe vibrational environment in launching of a spacecraft and having a structure panel as a base body not to be broken even if a radiator panel is cooled in an outer space. SOLUTION: A heat insulating structure is constituted of a base body 1, a radiator panel 2 arranged outside the base body 1 and having a long hole 2a, a spacer 3 arranged between the base body 1 and the radiator panel 2, and a rod-shaped fastening means 5 erected on the base body 1 near the spacer 3, inserted in the long hole 2a of the radiator panel 2 and having the linear expansion coefficient different from that of the spacer 3. The rod-shaped fastening means 5 can use a bolt 5 having an external thread part to be screwed to an internal thread part formed on the base body 1.
Patent JP-S5943413-A (JP)
Title: Controller for running at constant car speed
Inventor: OSHIZAWA HIDEKAZU
IPC: B60K31/00
Filed: 1982-09-02
Abstract: PURPOSE:To restart control over running at a constant car speed automatically by interrupting the control by a controller for running at a constant car speed temporarily once gear engine operation is detected, and restarting it on the detection of the completion of the operation. CONSTITUTION:A car speed detecting circuit 2 detects the current speed signal S1 of a vehicle. This signal S1 is set in a speed memory 3 as target car speed data D by closing a setting switch SW1. The set target car speed data D and speed signal S1 are inputted to a PI control circuit 4 to apply a driving signal S2 based upon their difference to an actuator 6, and a car speed adjusting mechanism 7 is driven and controlled so that the actual car speed attains to the target car speed. A CPU5 outputs a control inhibition signal Sc on the opening of a clutch switch S4, the control over running at a constant car speed is interrupted temporarily by making it condition that gears are in changing operation, and a resume switch SW6 is closed on the completion of the operation to restart the control.
Patent JP-H094843-A (JP)
Title: Oil combustion appliance
Inventor: KAWAMURA MITSURU
IPC: F23K5/00
Filed: 1995-06-19
Abstract: PURPOSE: To increase the combustion time as much as possible without dropping the room temperature after the oil shortage is detected. CONSTITUTION: When the oil shortage is detected by a float switch 17, the quantity of combustion at the time is stored in a combustion range storing means 25. Then, a second combustion range operating means 23 realizes the control with the combustion range stored in the combustion range storing means 25 as the upper limit. The heating capacity when the oil shortage is detected can be kept even after the oil shortage is detected, and the room temperature can be successively kept close to the preset value. After the oil shortage is detected, unnecessary consumption of oil is suppressed, and the time for the combustion to stop can be extended as long as possible.
Patent JP-S6211970-A (JP)
Title: Address generating circuit
Inventor: HARASAKI HIDENOBU
IPC: G06F9/355
Filed: 1985-07-09
Abstract: PURPOSE:To produce an address suited to a virtual shift with small instruction length by providing a means which clears the 2nd counter to '0' with the control signal of the 1st counter and an adder which adds the outputs of both counters. CONSTITUTION:When the shift average filtering is carried out, a base counter load command is supplied to a control part 4 via control input terminals 7, 8 and 9 for a base counter 1 which produces first the value of a base pointer. The part 4 delivers a load command to the counter 1 and a clear instruction to an index counter 2. Then the counter 1 is set to the data 0Fh applied to a data bus input terminal 6 with the rise of the clock applied to a clock input terminal 5. While the counter 2 is cleared. Both outputs 0Fh and 00h of counters 1 and 2 are added together by an adder 3 and an effective address 0Fh is delivered. Thus the reference is possible to the present input sample.
Patent JP-S6132290-A (JP)
Title: Memory device
Inventor: KADOTA HIROSHI
IPC: G11C7/00
Filed: 1984-07-24
Abstract: PURPOSE:To attain a memory device at a high speed with large capacity by combining hierarchically a memory part which is accessed at a high speed and has a small capacity with a memory part which is accessed at a low speed and has a large capacity. CONSTITUTION:A memory capacity of the 1st high speed and small capacity memory part 1 and that of the 2nd low speed and large capacity memory part 2 are set 16k bits and 4M bits, respectively. A memory capacity of 16k bits and that of 4M bits can be expressed by address 14 bits and address 22 bits, respectively. Said 22 bits are divided into low-order 14 bits and high-order 8 bits, and the part corresponding to the high-order 8 bits is stored in the 1st address space memory circuit 3. When the address signal is inputted, its low-order 14 bits are transmitted to the memory part 1, while to the memory part 2 all 22 bits are transmitted, and the recording access is started at either memory part. A write control signal is inputted through a line 6 slightly after the address signal, a write action is executed at the memory part at the corresponding side through a selecting circuit 5. Thus the capacity memory can be sped up.
Patent JP-H11817-A (JP)
Title: Rotary tool for high speed cutting
Inventor: OGAWA OSAMU
IPC: B23C5/06
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a rotary tool for high speed cutting to prevent a tip or the like from being scattered and facilitate dicharge of chips in high rotational speed. SOLUTION: This rotary tool 1 for high speed cutting is provided with a cutter main body 2, a pressor metal 3, a tip 4 and the like. In the cutter main body 2, the pressor metal 3 and the tip 4 are fixed to a detachably attaching part 12 provided in a tip periphery 8. The attaching part 12 has a tip mounting part 13 and a pressor metal attaching part 14. The part 14 has a recess 18. The tip 4 has a wedge part 27 projected to a rotational direction K and formed into a wedge shape toward the inner circumferential direction. In the tip 4, a slope face 28 is provided ranging front the wedge part 27 to a cutting face 31. The pressor metal 3 has an engaging part 35 fitted to the recess 18 and an abutting part 34 brought into contact with the face 28. The tip 4 is fixed to the cutter main body 2 with a screw 32.  The pressor metal 3 pushes the tip 4 to the cutter main body 2 by a screw 39 to be fixed.
Patent JP-H0240315-A (JP)
Title: Composition based on amphoteric surfactant and pyrimidine derivative
Inventor: JIYAN FURANSOWA GURORIE
IPC: A61Q5/00
Filed: 1989-06-16
Abstract: PURPOSE: To obtain a detergent and foaming composition, comprising a pyrimidine derivative and an amphoteric surfactant in combination and useful for inducing and stimulating the growth of hair or delaying the loss thereof. CONSTITUTION: This composition comprises 1-30wt.% at least one amphoteric surfactant selected from amphoteric carboxyglycinates represented by formula I (R1 is an alkyl, heptyl, nonyl, etc., derived from a copra), amphoteric carboxypropionates represented by formula II [(n) is 1 or 2; X is CH2 CH2 COOH or H; Y is COOH, etc.; R2 is an alkyl, a 7C, a 9C, an 11C or a 13C alkyl, etc., derived from the copra] and salts thereof and 0.05-6wt.% pyrimidine derivative represented by formula III [R3 is a group represented by formula IV (R5 and R6 are each and H, preferably a 1-4C alkyl, etc.); R4 is H, an alkyl, an alkynyl, etc.] and acid addition salts thereof and is obtained by mixing the ingredients with a medium and further suitably compounding a usually used ingredient therewith according to a conventional method.  The composition can be prepared in the form of a lotion, a gel, a cream or an emulsion and is useful for treating alopecia.
Patent JP-H113211-A (JP)
Title: Pc card setting system for computer system
Inventor: UCHIDA YOSHIHIKO
IPC: G06F9/06
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To easily add or delete the PC card libraries without using an exclusive editing tool by preparing a data information file to store the information which show the positions of the card libraries in a computer system. SOLUTION: At the time of an initialization, a card setting program 1 refers to a data information file 5 to read the information out of every PC card library included in a card library group 3 based on the file name and position information of every PC card stored in the file 5 and stores these read information in a set data storage part 2. When the PC card libraries are added or deleted, the file names of the card libraries stored in the file 5 an the position information on the card libraries in a computer system are added or deleted and edited into the file 5. In such cases, the file 5 can be edited by an editor having a system editing tool.
Patent JP-H0318537-A (JP)
Title: Paper sheet material carrying device
Inventor: MIZOGUCHI ATSUSHI
IPC: B65H5/22
Filed: 1989-06-15
Abstract: PURPOSE:To make a sheet material carrying device compact and cut down the demand and reduce the noise by gradually generating the air flow for carrying the sheet material in a flat and hollow carrying passage with fuzzy control. CONSTITUTION:A carrying passage formed in hollow part having a flat section is divided in the carrying direction. On the basis of the output of a passing detecting unit 41 and an exhaust detecting means provided in each blocks, a fuzzy reasoning unit 43 computes the control quantity of exhaust control means 45-47 for operating an exhaust means provided in front than the position of the sheet material to be carried to obtain the carrying air flow at the predetermined speed with the fuzzy reasoning using the membership function. The carrying air flow is thereby generated gradually in the flat carrying passage with the fuzzy reasoning to carry the sheet material at the predetermined speed.