baber/WOPTO huggingface dataset:
Patent JP-S59208205-A (JP)
Title: Flushing valve
Inventor: ISHIZUKA KATSUAKI
IPC: F15B11/08
Filed: 1983-05-11
Abstract: PURPOSE:To make a smooth driving of one-rod cylinder in a flushing valve to be applied in a volume control for the one-rod cylinder by a method wherein a pressure receiving area at the second pressure receiving part of a spool is set larger than a pressure receiving area of the first pressure receiving part. CONSTITUTION:In a flushing valve 15 to be applied in a volume control for one- rod cylinder 2, a pressure receiving area An of the second pressure receiving part 15n for receiving the pressure in the main passage B connected to the head side of the one-rod cylinder is set larger than a pressure receiving area Am of the first pressure receiving part 15m for receiving the pressure in the main passage A connected to the rod side of the one-rod cylinder 2. Thus, even if the force at the pressure receiving part 15n becomes larger than a force of the pressure receiving part 15m to some extent, the position of the flushing valve 15 can be kept. Therefore, the smooth driving of the one-rod cylinder 2 is assured.
Patent JP-S63247332-A (JP)
Title: Zinc alloy for iridescent colored galvanization and its using method
Inventor: TOMITA MASATOSHI
IPC: C23C2/28
Filed: 1987-04-03
Abstract: PURPOSE:To form an iridescent colored galvanized film in which gold, purple, blue and green colors are mingled by immersing a member to be galvanized in specific ratios of Zn-Mn of Zn-Mn-Cu molten alloy galvanizing bath, galvanizing the same and subjecting said member to a hot-water cooling treatment. CONSTITUTION:The iron steel member to be galvanized subjected to a descaling treatment by degreasing, cleaning and pickling is immersed in the galvanizing bath of 450-550 deg.C in which 0.1-0.8wt.% Mn is added and melted, or including Mn, 0.05-1.0wt.% Cu is added and melted thereto to form a galvanized film by the molten Zn of the surface of the member, and after that, is applied to the hot-water cooling in which the member is immersed in hot water of 40-60 deg.C for 3-30sec. In this way, the iridescent colored galvanized film in which gold, purple, blue and green colors are mingled can be obtd.
Patent JP-H10273732-A (JP)
Title: Manufacture of cold rolled ferritic stainless steel sheet
Inventor: FURUSAWA HIDEYA
IPC: C22C38/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacture of a cold rolled ferritic stainless steel sheet, for stably producing the prescribed material characteristic with superior precision. SOLUTION: A stock of a stainless steel, having a composition which contains, by weight, <=0.020% C, 0.30-0.50% Si, 0.20-0.50% Mn, <=0.040% P, <=0.01% S, 17.50-18.00% Cr, <=0.60% Ni, <=0.030% Al, <=0.0100% O, <=0.0200% N, <=0.20% Mo, and 0.35-0.55% Nb and in which Nb/(C+N) is regulated to 15.0-30.0, is cold-rolled and annealed, by which the cold rolled ferrite stainless steel sheet is manufactured. At this time, the relation between soaking temp. and hardness, the relation between hardness and yield strength, the relation between hardness and tensile strength, and the relation between hardness and fracture elongation are previously determined, respectively, and required soaking temp. is determined from these relations according to the desired value of any of hardness, yield strength, tensile strength, and fracture elongation, and continuous annealing is carried out so that the temp. at the time of annealing agrees with the soaking temp.
Patent JP-S63248082-A (JP)
Inventor: NAKAZATO NOBUHITO
IPC: H01R13/11
Filed: 1987-04-03
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-S63251177-A (JP)
Inventor: OKUBO NORIMASA
IPC: B23K9/12
Filed: 1987-04-03
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-2000229304-A (JP)
Title: Round chip container and manufacture thereof
Inventor: YASUE SHIGEHIKO
IPC: B27H5/02
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for enhancing the strength of a round chip container and for manufacturing the round chip container. SOLUTION: This round chip container 10 is equipped with a double layer structure consisting of an outer frame 20 and an inner frame 30, which is made of a first inner frame 40 and a second inner frame 50. A bottom plate 60 is under the state being pinched between the first inner frame 40 and the second inner frame 50 and joined to the outer frame 20, the first and the second inner frames 40 and 50. In the inner diametral adjusting frame 70, a first frame 81 joined along the inner side surface of the frame 70 and a second frame 86 joined to the first frame 80 are equipped.
Patent JP-S63249427-A (JP)
Inventor: SATO OSAMU
IPC: H02J3/08
Filed: 1987-04-02
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-S63247994-A (JP)
Title: Dynamic ram circuit
Inventor: YOSHIZAWA HIROSHI
IPC: G11C11/34
Filed: 1987-04-02
Abstract: PURPOSE:To reduce the size of a memory cell and realize high-speed refreshing, by using a write/read address input line, read data output line, and refresh data input line as common communication lines. CONSTITUTION:When a write (W) input terminal 5 is set to 'H' and W transistors (Tr) 9 and 11 are set to conducted states, data inputted from W data input terminals 1 and 2 are accumulated in capacitors 25 and 27 through the Trs 9 and 11. When a W input terminal 6 is set to 'H' thereafter. W Trs 10 and 12 are turned on and the data inputted from the terminals 1 and 2 are accumulated in capacitors 26 and 28, and thus, writing is executed. When read (R) data output terminals 3 and 4 are precharged and R address input terminals 1 and 2 are set to 'H', and then, R Trs 17 and 18 or 19 and 20 are turned on at the time of readout, inverted signals of write data are outputted to the R data output terminals 3 and 4. Refreshed data are extracted from the R data output terminals 3 and 4 and inverted into the terminals 3 and 4 after inversion.
Patent JP-S6135780-A (JP)
Title: Apparatus for withdrawal of specimen from semi-solid culture medium
Inventor: JIYUNUBIEEBU BARERU
IPC: C12M1/16
Filed: 1985-04-18
Abstract: A device for automatically carrying out the withdrawal and deposition of core samples of semi-solid media in which one or more hollow punches are mounted for movement in three mutually perpendicular directions, so that the punch can be brought above and lowered into the media, a vacuum applied to suck the media into a chamber in the punch, the punch then being raised and moved to a position above a second media, the vacuum then being removed and compressed air applied after the punch has been lowered over the other media, thereby to push the sample removed from the first media from the punch. The operations can all be controlled automatically.
Patent JP-H02262614-A (JP)
Title: Driving method and driving controller for ferroelectric liquid crystal display device
Inventor: KAWAGISHI HIDEYUKI
IPC: G02F1/133
Filed: 1989-04-03
Abstract: PURPOSE:To reduce the maximum stroke quantity and to when the area wherein driving is possible by applying an auxiliary signal voltage to a scanning electrode which is selected as (N-1)th one in a period wherein an information signal and a scan select signal are supplied to picture elements on a scanning electrode which is selected as (N)th one. CONSTITUTION:In the period wherein the composite voltage SN-IW or SN-B of an information signal IW or IB corresponding to a desired image signal and the scan select signal SN is applied to picture elements on the scanning electrode selected as (N)th one, the auxiliary scan signal SN-1 is applied to the scanning electrode selected as (N-1)th one. Here, the maximum storage is generated in the case wherein a half-select information signal IW is applied previously when one picture element is put in a white display state W, and the maximum crosstalk quantity is 3Tb as shown by waveforms S<3>-I<1> and S<3>-I<2>. When there is not an (N-1) auxiliary scan signal, on the other hand, SN-1 becomes a nonselect scan signal and the maximum crosstalk quantity become 4Tb. Consequently, the maximum crosstalk quantity is reduced and the range wherein the driving is possible can be widened.
Patent JP-S59206228-A (JP)
Title: Four-wheel-drive vehicle
Inventor: SUZUKI KUNIHIKO
IPC: B60K17/346
Filed: 1983-05-09
Abstract: PURPOSE:In a four-wheel-drive vehicle having a differential function hindering means, to make it possible to smoothly effect steering on a normal road surface just after escape from a muddly place, by releasing the differential function hindering means when the vehicle is turned at a large steering angle. CONSTITUTION:Front wheels and rear wheels are connected with each other by a front and rear differential gear 7. In the case that a vehicle is caught by a muddly place and the like, a solenoid 23 is actuated to operate a front and rear wheel differential control means 26 in a differetial hindrance direction. At this time, a detection means 31 generates a signal. In the case that it is required to effect a rapid steering on a normal road surface at a speed lower than a predetermined vehicular speed just after escape from the muddly place, and a steering angle of steering wheels 25 becomes a velue greater than a predetermined value, a steering angle detection means 30 also generates a signal. Thusly, the front and rear wheel differential control means gradually releases a differential hindering function.
Patent JP-S60224787-A (JP)
Title: Fastening method of aluminum alloy material and different metallic material
Inventor: TOYOSE KIKUROU
IPC: F16B33/06
Filed: 1984-04-23
Abstract: PURPOSE:To improve the strength and corrosion resistance of the fastened part between an Al alloy material and titanium alloy material, etc. by interposing a coated film composed of specific wt% of Zn, specific inorg. chromic acid high molecular compd. and org. high molecular compd. into the contact surfaces between both materials. CONSTITUTION:The coated film consisting of 70-95% Zn powder, 1-10% inorg. chromic acid high molecular compd. expressed by the general formula nCrO3- mCr2O3 and the org. high molecular compd. oxidation-polymerized by hexad chromium is interposed into the contact surfaces of the Al alloy material and the titanium alloy material, etc. in the stage of fastening both materials. The Zn powder acts like a sacrificial anode and protects electrochemically corrosion. The inorg. chromic acid high molecular compd. stabilizes the passive film on the metallic surface. The org. high molecular compd. improves the durability of the coated film and therefore the use of the different metal having high strength is made possible. The strength and corrosion resistace of the fastened parts are thus improved.
Patent JP-H06295542-A (JP)
Title: Magnetic disk device
Inventor: MAKINO HIDEO
IPC: G11B21/02
Filed: 1993-04-08
Abstract: PURPOSE:To provide the magnetic disk device which is high in operation speed by forming a magnetic head arm of plastic and coating its surface with a metallic film. CONSTITUTION:The magnetic head arm 6 of the magnetic disk device having a magnetic disk 1, a magnetic head 5, the arm 6 and a voice coil 11 is formed of the plastic having a small sp. gr. and is deposited with the metallic film 7 by an electroless plating method, etc., on its surface. As a result, the vibration at the time of the action to position the magnetic head is rapidly attenuated and the magnetic disk device having the high operating speed is obtd. The static electricity generated by rotation of the disk 1 is transmitted via the film 7 deposited on the arm 6 to a base 2 and is removed by keeping this base 2 grounded and, therefore, a malfunction is prevented.
Patent JP-H05247545-A (JP)
Title: Pseudo particle for raw material of sintered ore and raw material of sintered ore
Inventor: MATSUMURA TOSHIHIDE
IPC: C22B1/16
Filed: 1992-03-02
Abstract: PURPOSE:To provide such pseudo particle for the raw materials of sintered ore and the raw material for sintered ore from which the high-strength sintered ore can be produced without increasing heat consumption even if high-water-of- crystallization-contg. ore is used as the raw material of the sintered ore for blast furnaces. CONSTITUTION:The pseudo particle for the raw material of the sintered ore is constituted by pelletizing the water-of-crystallization-contg. ore and solid fuel while satisfying either or both of the following requirements: (a) The solid fuel be stuck to the surface of the water-of-crystallization-contg. (b) The solid fuel be mixed with the water-of-crystallization-contg. ore. The desired raw material of the sintered ore is obtd. by further mixing CaO-contg. auxiliary raw materials and SiO2-contg. auxiliary raw materials with such pseudo particle for the raw material of the sintered ore as mentioned above.
Patent JP-S63248039-A (JP)
Title: Hydrogen ion source
Inventor: OKU GOJI
IPC: H01J27/26
Filed: 1987-04-01
Abstract: PURPOSE:To increase the hydrogen gas density at the tip section of a needle- shaped chip and obtain a large ion current by inserting a hydride of a hydrogen absorbing alloy into a pipe and providing the needle-shaped chip at the tip section of the pipe. CONSTITUTION:The interior of a pipe 12 is adjusted to the preset temperature and the preset pressure required to decompose a hydride of a hydrogen absorbing alloy and dissociate and discharge the hydrogen. Then, the hydrogen gas is discharged from the hydride 11 of the hydrogen absorbing alloy, infiltrates into the foaming body of a needle-shaped chip 3, is concentrated at the tip section of the needle-shaped chip 3, and is ionized by the strong electric field near the tip section. The ionized hydrogen is extracted by an extracting electrode 4 as an ion beam 10, and the extracted ion beam 10 is accelerated by the voltage applied by an accelerating power supply 16. Accordingly, hydrogen is easily concentrated at the tip of the needle-shaped chip, thus a large ion current is obtained.
Patent JP-S57198910-A (JP)
Title: Nozzle for combustion of liquid fuel
Inventor: AKIMOTO HIROKI
IPC: F23D11/10
Filed: 1981-05-30
Abstract: PURPOSE:To save combustion cost, as well as to sufficiently mix steam with liquid fuel, by providing an adjusting top, whose upper surface is made trancated cone with oil channels provided to the surface of the cone, to the fuel injection port of the titled nozzle where steam is mixed with liquid fuel to burn. CONSTITUTION:A nozzle body 1 is provided with a steel pipe 10 which covers a shaft casting 9, fitted by a box nut 8 to the tip of a spiral rod 7 which is provided with an oil feed path 5, screwed into a casing 4 to be connected to connecting ports 2 and 3, and a plurality of steam paths 6, as well as is provided with a casing 4 in which connecting ports 2 and 3 of an oil feed pipe and a steam pipe are respectively opened. An adjusting top 17, whose upper surface is made trancated cone with a plurality of oil channels 16, upwardly slanted, is fitted to the back of a fuel injection port 15 at the end of a flow path 14 in a shaft casing 9 connected to the above-mentioned oil feed path 5, so as to be abutted against the back surface, interposed by a medium body 18.
Patent JP-H08244376-A (JP)
Title: Manufacture of multilayer transfer image forming material
Inventor: HIRAOKA SABURO
IPC: B41N1/14
Filed: 1995-03-14
Abstract: PURPOSE: To prevent the mixture of layers of multilayer transfer image forming material and to improve the blocking resistance of the material manufactured by laminating. CONSTITUTION: A method for manufacturing a multilayer transfer image forming material containing a protective layer at the uppermost layer and at least one of the layer except the protective layer containing coloring material, and the at least one layer containing photosensitive composition, comprises the steps of (1) laminating the protective layer and at least one layer on a temporary support, (2) laminating the residual layers on a support, (3) laminating the layer provided in the step (1) and the layer provided at the step (2), and (4) releasing the temporary support by the temporary support-the protective layer boundary.
Patent JP-H11281549-A (JP)
Title: Material testing machine
Inventor: TAKAKURA MITSUNARI
IPC: G01N3/08
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To simply and effectively compare material characteristics of optional specimens by forming and storing measured data of specimens together with test conditions in a file. SOLUTION: A measured data D of each specimen is turned together with a condition data A in a file and managed as an individually independent data file F. A combination structure of a plurality of files can be managed, for example, for each lot by a file M of a file management part 32. Each data file F is independently managed to correspond to each specimen whichever of the lots the data file belongs to. Which of the data files F belongs to the same lot is indirectly managed on the file M. According to a data edition part 32 including this data management structure, a graph display 31 and a file addition 34, even the measured data D obtained from specimens of different lots can be overlapped and displayed on the same graph, thereby permitting effective comparison of material characteristics displayed on the graph.  Moreover, a display scale of graphs is uniformed with the use of a scale change 35, so that the measured data D can be compared effectively.
Patent JP-H09249591-A (JP)
Title: Thermal recovery in pyrolysis process of 1,2-dichloroethane and thermal recovery device
Inventor: EGUCHI ATSUSHI
IPC: F28D7/02
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a heat-recovering method in pyrolytic process of 1,2- dichloroethane by effectively recovering retaining heat of outlet gas (decomposition gas) of a decomposition furnace containing vinyl chloride monomer from the decomposition furnace by using a heat exchanger additionally installed in the decomposition furnace for obtaining vinyl chloride monomer by pyrolyzing 1,2-dichloroethane and carrying out heating (heat exchange) of 1,2-dichloroethane. SOLUTION: Liquid 1,2-dichloroethane is fed to a convective heat transfer part 1a of a decomposition furnace and heated and the heated intermediate flow of 1,2-dichloroethane is introduced into a radiative heat transfer part 1b of the decomposition furnace 1 and heated to pyrolyze at least part of 1,2- dichloroethane to vinyl chloride monomer. When the decomposition gas containing the vinyl chloride monomer is discharged from the decomposition furnace, the intermediate flow is introduced into a heat exchanger 10 installed on the outside of the decomposition furnace 1 to thermally exchange the intermediate flow to the decomposition gas. Then, the thermally exchanged intermediate flow is fed to the radiative heat transfer part 1b and retaining heat of the decomposition gas in pyrolysis process of 1,2-dichloroethane is recovered.
Patent JP-H10255014-A (JP)
Title: Ic card and its using method
Inventor: KUSUMI TAKEO
IPC: B42D15/10
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent an IC card from destruction and alteration which may be generated before its use and to make it possible to easily check whether the IC card has been used or not by sticking a protection sheet to the IC card and forming a cutting part. SOLUTION: The IC card 1 is composed of hard polyvinyl chloride(PVC) resin and an IC chip 4 is built in the card 1. A surface having a contact terminal for externally connecting a base material of the card 1 is covered with a protection sheet 2. One of corner parts is cut to form a cutting part 3. The card 1 and the sheet 2 are mutually stuck by dry lamination polyester group adhesive. In the case of using an IC card for the first time, a user can use the IC card by breaking the cutting part 3 and peeling the sheet 2. The use of an IC card 1 from which the cutting part 3 or the sheet 2 is removed can easily be discriminated.
Patent JP-S57196009-A (JP)
Title: Combustion unit
Inventor: ISHIBASHI NOBORU
IPC: F23D14/14
Filed: 1981-05-28
Abstract: PURPOSE:To make a superior combustion by a method wherein an inner circumferential wall at the combustion part in the outer flame cylinder is composed of a solid basic material to prevent carbon from sticking to the wall. CONSTITUTION:Inner circumferential wall of the combustion part in the outer flame cylinder 7 is coated with a solid basic material 14 of, for example, Al2O3. Thereby, the deposit of carbon is prevented and the carbon may not adhere, resulting in enabling a production of superior red heat.
Patent JP-S63246973-A (JP)
Title: Image data processing terminal equipment
Inventor: MAKINO HIROHARU
IPC: G06T1/00
Filed: 1987-04-02
Abstract: PURPOSE:To easily perform office work without using a sheet of paper, by attaching an editing function such as the magnification/reduction of image data, etc., and the image display function of the image data, etc., on a device. CONSTITUTION:A terminal control part 5 controls an image input part 1, a printer 2, a screen 3, a keyboard 4, a communication control part 6, a disk 7, and a memory 8, and also, processes the image data. The communication control part 6 transfers the image data and a message with a host computer. When an original is set and a start button is depressed, read image data is converted to a designated magnification by an image processing OS11 if the magnification or the reduction is instructed, and is displayed on the screen 3, and also, it is stored in the disk 7 by a file processing OS12. Afterwards, the image data is read out from the disk 7 by the file processing OS12, and is transmitted to the host computer in order by a communication OS10, In such a way, it is possible to perform the office work easily and without using the sheet of paper.
Patent JP-S566222-A (JP)
Title: Flash discharge light emitting device
Inventor: KOIKE HITOSHI
IPC: H05B41/32
Filed: 1979-06-28
Abstract: PURPOSE:To prevent the failure in reignition of arc due to the glow discharge of a flash discharge tube by controlling the recharging of a main capacitor by switching elements which are closed and opened by a time constant circuit, etc. CONSTITUTION:When the charged charge of a main capacitor 12 is discharged via a flash discharge tube 11 by a discharge trigger circuit 15 and a coil 16, a switch 19 is closed by a coil 18 and the discharge is directly and surely detected, at the same  instant of which the capacitor 24 of the time constant circuit is immediately charged. This causes an FFT20 and a transistor 28 forming the switching element to conduct and a charging switch 27-2 for the capacitor 12 to be opened by way of a relay 27. When the discharge current becomes approximately zero, the switch 19 opens to let the capacitor 24 start discharging independently from the capacitor 12. After the specified time constant time, the FFT20 and transistor 28 are turned off to reclose the switch 27-2. During this time, the deionizing time of the discharge tube 11 elapses and the failure in reignition of arc is prevented.