baber/WOPTO huggingface dataset:
Patent JP-S62228412-A (JP)
Title: Method for adding auxiliary material to metallurgical furnace
Inventor: TAKEUCHI HIDEJI
IPC: C21C5/46
Filed: 1986-03-31
Abstract: PURPOSE:To calcine CaCO3 at lance outlet and supply CaO to a converter without requiring lime furnace, by blowing CaO as flux in shape of CaCO3 together with coal fines and oxygen by lance at melting steel scrap or manufacturing molten pig iron in a top blown converter. CONSTITUTION:At melting steel scrap or manufacturing molten pig or steel in the top blown converter 3, CaO is added as flux. Since CaO is manufactured by calcining CaCO3 in a lime furnace, it becomes expensive while requiring the equipment, fuel for calcining and labor cost. In this case, CaCO3 8 and coal fines 7 crushed to <100 mesh are supplied with gaseous N2 to a top blowing lance 1 and jetted as a jetting flow 6 together with an oxygen 9 from lance top end. The fines 7 are burnt by O2 at lance top end and CaCO3 is calcined to CaO by the heat and it is blasted as CaO powder to form a refining flag 5.
Patent JP-H06257484-A (JP)
Title: Automatic start-stop device for engine
Inventor: YAMAMOTO YUJI
IPC: F02D29/02
Filed: 1993-03-06
Abstract: PURPOSE:To automatically stop an engine, in accordance with either of a condi tion, which means that the predetermined time has elapsed when stop condition continues after the engine is started by an engine key operation, and a condition, which means that it is the next stop time when a vehicle moves, and to automat ically stop the engine even in a low temperature. CONSTITUTION:Various kinds of parameter 14, 16, 36,... which concern to a driving condition of a vehicle or an engine are connected to an automatic start/ stop control means (economic run computer) 4. The automatic star/stop control means 14 controls to start, the engine when the predetermined starting condition is satisfied while controls to stop the engine when the predetermined stopping condition is satisfied during operation of the engine, In this case, a timer 64 and an eco-run determining part 66 are arranged in the automatic start/stop control means 14. Consequently, an automatic stop is carried out corresponding to one of the conditions between the condition meaning that the predetermined time elapsed when stop condition continues after the engine is started by an engine key operation, and the condition 5 meaning that it is the next stop when the vehicle moves.
Patent JP-H09236476-A (JP)
Title: Water level detecting device
Inventor: NISHIKAWA MASAO
IPC: G01F23/24
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a water level detecting device wherein the length of an electrode rod is easily adjusted. SOLUTION: An electrode rod holding device 2 is provided at an opening part 20a on the upper surface of a water vessel 20, an electrode rod 4 of specified length penetrates multiple thorough holes 3 provided at the electrode holding device 2, the electrode rod 4 is hung in the electrode rod holding device 2 with an engagement means 5 provided at the upper part of each electrode rod 4 so that the lower part of each electrode rod 4 is assigned in the vertical direction in the water vessel 20, a pedestal 15 connected to the upper part of the electrode rod 4 and a control panel 6 provided at arbitrary position are connected with a cable 21 thus a water level detecting device 1 is constituted, so that, with the electrode rod holding device 2 provided on the upper surface of the water vessel 20, the electrode rod 4 can be pulled out.  The engagement means 5 of the electrode rod 4 comprises a screw part 5a at the upper part of the electrode rod 4 and a nut 5b screwed into the screw part, and, by changing screwing position of the nut 5b. the position of the lower end of the electrode rod 4 is finely adjusted.
Patent JP-H04307442-A (JP)
Title: Production of optical recording medium
Inventor: UCHIHARA KAJI
IPC: G11B7/26
Filed: 1991-04-03
Abstract: PURPOSE:To shorten the time for production by using a stamper consisting of a metallic or Si substrate or a stamper consisting of the SiO2, Si3N4 or Al film formed on the metallic or Si substrate. CONSTITUTION:This process for production has a 1st stage for applying a photoresist on the metallic or Si substrate. A stage for applying the photoresist on the surface of the SiO2, Si3N4 or Al provided on the metallic or Si substrate is adopted for this 1st stage. The stamper consisting of the metallic or Si substrate or the stamper consisting of the SiO2, Si3N4 or Al film formed on the metallic or Si substrate does not require such a long-time plating stage as required heretofore and, therefore, the time for production is drastically shortened.
Patent JP-H01244522-A (JP)
Title: Operation input device
Inventor: YASUDA SHIRO
IPC: G06F3/0354
Filed: 1988-03-25
Abstract: PURPOSE:To detect the direction and the extent of movement independently of each other and to prevent the friction loss by turning an arm, to which a rotating body is rotatably attached, around a turning shaft and detecting the direction of movement by this extent of turning and detecting the extent of movement by the extent of rotation of the rotating body. CONSTITUTION:A body which can be held by a hand, an arm 20 which is attached turnably by a turning shaft 17 supported in the body, a detecting means 26 which detects the turning position of the arm 20 to the turning shaft, a rotating body 22 which has the center of rotation set off the turning shaft 17 and is attached to the arm 20, and a means 29 which detects the extent of rotation of the rotating body 22 are provided. An operator holds the body in the same manner as a pencil or a pen and moves the rotating body 22 while bringing it into contact with a plane. Thus, an operation input device is obtained which is almost free from the friction loss and can detect the extent and the direction of movement with high precision.
Patent JP-S62228860-A (JP)
Inventor: UEKI TORU
IPC: F25D23/06
Filed: 1986-03-31
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-H10264122-A (JP)
Title: Punch for pressing with improved deaeration effect and preparation of powder-molding using the same
Inventor: HASHIGUCHI TADASHI
IPC: C01B31/02
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent laminar cracking of a molding from being generated caused by remaining and no vent of air at the central part of the press face of a punch by pressing powder by using the punch for pressing with a structure wherein the central part is at first brought into contact with a substance to be pressed. SOLUTION: The convex shape of the central part of a punch is pref. at least 5% of the area of the pressing face of the punch from gas vent effect. When an actuating fluid flows into a nozzle A5, a piston 1 is elevated upward and a sub-punch 8 is also moved in the upward direction of a nozzle B6 and is stopped at the dotted line position. When press molding is performed, the actuating fluid flows to the nozzle B6 side to perform pressing and the sub- punch 8 face is located 15 mm below the face of the main body punch 3. Deaeration effect exists when movement stroke of the sub-punch is at least 10 mm. When a specified press face pressure is perceived on the sub-punch 8 face, the main body punch 3 is lowered and reaches the sub-punch 8 face. In this instance, the actuating oil is discharged from the nozzle A5 so as to make the face pressure of the sub-punch 8 const.
Patent JP-H11243907-A (JP)
Title: Production of tablet preparation
Inventor: SATOMI HITOSHI
IPC: A23L27/30
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a tablet preparation that can improve the fluidity of powder without using lubricant, the taste quality, hardness and moisture absorption, and is useful for food products, medicines and the like, by directly compressing xylitol powder coated with a lipid that is solid at room temperature. SOLUTION: Xylitol particles are coated with a lipid that is solid at room temperature such as hardened tallow oil, preferably in an amount of 0.1-6.0 wt.%, and the coated xylitol powder is directly compressed to prepare the objective tablets. The resultant lipid-coated xylitol powder is mixed with a sugar alcohol selected from the group consisting of sorbitol, maltitol, mannitol, lactitol, palatinit, erythritol and their mixtures and they are directly compressed into the objective tablets.
Patent JP-H10269112-A (JP)
Title: Failure detection notification system
Inventor: NISHIKAWA KAZUYUKI
IPC: G06F11/34
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to detect failure indication of such a failure that is gradually deteriorated for a long time, in advance. SOLUTION: This device is provided with a means 1, which notifies a failure management mechanism 2 of identification information in real time when failure occurrence is detected, and the mechanism 2 has a counter that counts the number of the failure occurrences in every failure identification information when it receives the failure identification information, is further provided with a means which measures the elapsed time from the last count to the current count of each failure identification information, is provided with threshold, which corresponds to a failure occurrence counter value of every identification information and is preliminarily defined threshold which corresponds to a counter value that counts the inverse number of a measured elapsed time from the last count to the current count of every failure identification information and is preliminarily defined and is provided with a means which generates an alarm when a counter value 4 exceeds threshold 8. Also, it is provided with a means which performs setting change of each threshold to an optional value at an optional point of time.
Patent JP-H07250552-A (JP)
Title: Culm discharging device in thresher
Inventor: SUMI TSUTOMU
IPC: A01F12/22
Filed: 1994-03-15
Abstract: PURPOSE:To provide a culm discharging device in a thresher capable of preventing straw waste from piling at the ear side of a culm discharging inlet and long straws from becoming a caught state by the culm discharging inlet. CONSTITUTION:In a thresher equipped with a feed opening at the front of a threshing chamber having a built-in threshing barrel 1, a culm discharging outlet 5 at the rear of the threshing chamber and a waste straw transporting device at the back of the culm discharging outlet 5, a scraper 18 having a front edge in the revolving direction formed into a clearance angle is stood at the outer periphery of the rear end of the threshing barrel 1, a receiving plate 17 opposing the scraper 18 is installed inside an ear side discharging part of the culm discharging outlet 5 and the scraper 18 is equipped with a cutting edge 18a to give the objective culm discharging device in a thresher.
Patent JP-H03269324-A (JP)
Title: Detection part for thermosensitive flow meter
Inventor: SAKAGAMI YASUNORI
IPC: G01F1/68
Filed: 1990-03-20
Abstract: PURPOSE:To suppress the influence of temperature by approximately equally setting up the resistance temperature coefficients of 1st and 2nd thermosensitive resistors, approximately equally setting up the resistance temperature coefficients of 1st and 2nd connectors and setting up the relation among respective resistance values of respective thermosensitive resistors and respective connectors to specific relation. CONSTITUTION:A lit 11a is formed on a rectangular planar zirconia base 11 in its longitudinal direction and the 1st and 2nd thermosensitive resistors RT, RS and the 1st and 2nd connectors RTl, RSl are respectively stuck to the plate face of the base 11. Respective resistance temperature coefficients of the resistors RT, RS and respective connectors RTl, RSl are approximately equally set up and the resistance value ratio of the resistor RT to the connector RT and that of the resistor RS to the connector RS are approximately equally set up.
Patent JP-S52153714-A (JP)
Title: Filing device
Inventor: MAEHARA FUMIO
IPC: G11B20/10
Filed: 1976-06-16
Abstract: PURPOSE: To transmit CM of high speed, real time random access by providing two different kinds of the memory at the central processing unit and letting the memory control the disc and process data with a buffer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63238216-A (JP)
Title: Production of high-tension high-toughness steel-plate
Inventor: NAKANO YOSHIFUMI
IPC: C22C38/00
Filed: 1987-03-27
Abstract: PURPOSE:To obtain an unnormalized high-tension steel plate having excellent toughness by subjecting an ingot contg. respectively specific ratios of Cr, Si, Mn, and Nb to heating and rolling as well as cooling under controlled conditions in order to sufficiently exhibit the effect of Nb in particular. CONSTITUTION:The ingot contg., by weight %, <=0.2% C, 0.1-0.5% Si, 0.6-2.0% Mn, 0.005-0.05% Nb is treated as follows: Said ingot is heated for >=1hr at the temp. from the Ac3 transformation point at which carbonitride of Nb exists in an unsolutionized state up to 950 deg.C to obtain fine and uniform austenite grains. The ingot after the heating is then heated for >=10min at 1,130-1,150 deg.C to solutionize >=80% of the Nb of the equil. solutionization rate at this heating temp. The ingot after said heating is rolled at >=70% total draft in the uncrystal region and is finished at 700-800 deg.C. The rolled steel is immediately cooled down to 400-550 deg.C at 5-15 deg.C/sec cooling rate, by which the desired high-tension high-toughness steel plate is obtd.
Patent JP-H03270867-A (JP)
Title: Blade element for blade saw machine
Inventor: TAKEUCHI MICHI
IPC: B23D61/18
Filed: 1990-03-20
Abstract: PURPOSE:To maintain stable cutting performance for a long period of time by forming a nitrided layer having a thickness of 10-40mum and a hardness Hv of 800-1100 on the surface of a steel plate, and thereby enhancing inclusion of abrasive grains to the work to be cut to a great extent. CONSTITUTION:A nitrided layer having a thickness of 10-40mum and a hardness Hv of 800-1100 is formed on the surface of a steel plate, to provide a blade 1 for a blade saw machine. When cutting a hard material is cut using this blade 1, abrasive grains supplied to a cut place bite into a non-nitrided portion 3 having a relatively soft inside and the grains are held inside. Thus the cutting efficiency is enhanced. Because wear of the mentioned non-nitrided portion 3 due to cutting is suppressed by the nitrided layer 2 as outer course, the lifetime as blade saw is prolonged as well as the cutting accuracy is enhanced.
Patent JP-H06284695-A (JP)
Title: Rotor of superconductive rotary equipment
Inventor: MURAKAMI TOSHIAKI
IPC: H02K55/04
Filed: 1993-03-30
Abstract: PURPOSE:To obtain an outer cylinder of a rotor which has a strong rigidity to excessive cracking by joining an inner and an outer damper support by welding respectively and then by joining a room temperature damper to the inner and the outer damper support by aging heat treatment and heat treatment. CONSTITUTION:Silver wax 16 is applied thinly to junction faces of a room temperature damper 1b and a welding bevel 17 is formed at a junction of each of an inner and an outer damper support 1a, 1c. A welding member is fused into the welding bevel 17 to join this part by welding. After that, by heat treatment, thin brazing material 16 applied to the inner and the outer damper support 1a, 1c is melted to be joined to the junction faces of the room temperature damper 1b. Thus, after a junction of the inner and the outer damper support 1a, 1c is joined by welding respectively, the junction faces of the room temperature damper 1b can be joined to the inner and the outer damper support by aging heat treatment and heat treament and then a three-layer incorporated rotor outer cylinder 1 can be obtained.
Patent JP-H10264123-A (JP)
Title: Manufacture of inorganic molded plate
Inventor: NAKAJIMA SHIRO
IPC: B28B1/30
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To mold a thick three-tier structure inorganic molded plate. SOLUTION: A back face layer A is formed by spreading a raw material for molding which is dry or has a content of moisture of 60% or less over a molding conveyor 23. In addition, an inorganic sheet-like material is formed by making a sheet of slurry 18 prepared by mixing a main raw material with water using a sheet making device 10, and the inorganic sheet-like material is roughly crushed by a rotor 30 for rough crushing and spreading and at the same time, the rough crushings are spread and laminated uniformly on the supper surface of the back face layer A to form an intermediate layer B. Further, on the upper surface of the intermediate layer B, the raw material for molding which is dry and has a content of moisture of 60% or less is spread as is the case with the back face layer A, to form a front face layer C.  Thus a three-tier structured laminated inorganic mat 38 is formed and then is molded by compression using a roll press 3. After that, the laminated inorganic mat 38 is press-molded using the template of a flat plate press to form an uneven pattern on the surface of the mat 38. Finally, the inorganic molded plate is manufactured by thermally curing the mat 38.
Patent JP-S59197917-A (JP)
Title: Device for controlling process input-output
Inventor: TANAKA HIDEKAZU
IPC: G06F3/00
Filed: 1983-04-22
Abstract: PURPOSE:To automatically repeat data input and output into and from an I/O module belonging to a CPU under the operation mode set in the CPU in advance and reduce the burden of the CPU, by performing the data communication between the CPU and a serial I/O controller through an I/O data port memory. CONSTITUTION:An I/O 2-port memory 5 is connected to the CPU1 of an input- output controlling device through an address bus 21, data bus 22, and control signal line 24. Moreover, a serial I/O controller 3 is connected to the CPU1 through a control signal line 23 and, at the same time, the memory 5 and controller 3 are connected with each other by means of an address bus 25, data bus 26, and control signal line 27. In addition to the above, plural I/O modules 4a- 4n are connected to the controller 3. Then the data communication between the CPU1 and controller 3 is performed through the memory 5 and data input and output into and from the modules 4a-4n belonging to the CPU1 are automatically repeated under the operation mode set in the CPU1. Thus the burden of the CPU1 is reduced.
Patent JP-S60216684-A (JP)
Title: Color image pickup device
Inventor: TAKIZAWA YOSHIYORI
IPC: H04N9/07
Filed: 1984-04-12
Abstract: PURPOSE:To improve quality of a picture by preventing occurrence of false chrominance signal by designing an optical system so that a different portion of two chrominance components detecting a signal obtained from the (n+1) line of an image pickup tube may become zero against the prescribed colors. CONSTITUTION:A signal 100 outputted from an image pickup tube 21 is inputted to LPFs 22, 23 and BPF24. The signal 100 is controlled in its zone by the LPF22, becomes a luminance signal 200 and is inputted to a color encoder 25. The signal 100 becomes a direct current component signal 300 with the LPF23 and is inputted to a subtractor 27 and an arithmetic circuit 30. The BPF24 extracts a chrominance carrier signal component 400 from the signal 100 and is inputted to a detecting circuit 26. The detecting circuit 26 outputs a signal 500, by which the signal component 400 is detected, to the subtractor 27 and a switch circuit 28. The switch circuit 28 includes a delay circuit 29 of a single horizontal scanning period and changes over switches 201-204 in proper timing. The arithmetic circuit 30 outputs a red signal 700, a green signal 800 and a blue signal 900 to a color encoder 25.
Patent JP-H02252342-A (JP)
Title: Digital modulator and demodulator
Inventor: KONO MITSUNORI
IPC: H04L27/10
Filed: 1989-03-27
Abstract: PURPOSE:To improve the modulation efficiency while providing a constant envelope characteristic by providing a binary/ternary conversion circuit converting a binary digital signal into a ternary digital signal on the input side of a Gauss filter applying band limit. CONSTITUTION:A binary digital signal A at an input terminal 4 is at first fed to a binary/ternary conversion circuit 1, in which the signal A is converted into a ternary digital signal, which is fed to a Gauss filter 2. Then the filter 2 applies band limit to the inputted ternary digital signal to eliminate the harmonic component and the result is supplied to a modulation circuit 3 in which FSK constitution is taken with a continuous phase change. Then the circuit 3 applies frequency shift modulation to the carrier in response to the ternary digital signal supplied from the filter 2 to generate a modulation wave output signal B subject to frequency modulation(FM) whose amplitude (envelope) is constant and the signal is fed to an output terminal 5. Thus, highly efficient modulation is applied while having a constant amplitude (constant envelope) characteristic with inexpensive constitution and the modulator and demodulator are used with the inverse constitution to attain efficient demodulation.
Patent JP-H11272127-A (JP)
Title: Image forming device and control method thereof
Inventor: CHORI YOSHITO
IPC: G03G15/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To drastically enhance operability by saving labor and time required for setting document coexistence processing simultaneously executed by a user in the greater cases that folding processing is executed and to prevent an unintended copying job from being executed because the set of a document coexisting mode is omitted when a folding mode is set by a user. SOLUTION: When different-size documents coexist in a serial document bundle fed by a feeder 202 based on the folding mode set state of a folding device 204 set by a CPU 1004a in response to the instruction of an operation part 600, the setting state of the document coexisting mode in which transfer materials corresponding to respective document size are sequentially supplied and an image obtained, based on an original image is successively formed on the sequentially supplied transfer materials is controlled by the CPU 1004a.
Patent JP-H09268432-A (JP)
Title: Highly colorable twisted polyester multifilament yarn for separated single filament yarn
Inventor: TSUKAMOTO TETSUO
IPC: D01F6/86
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a twisted polyester multifilament yarn for separated single filament yarns, good in spinnability, good in processability in downstream processes, especially yarn separation, having higher colorability than those of conventional yarns as a raw material for organdy, and useful for producing monofilaments having good brilliancy and high strength and used for the organdy. SOLUTION: This multifilament yarn is formed from a modified polyester having an intrinsic viscosity(IV) of >=0.64 and copolemnerized with a metal sulfaonate group-containing isophthalic acid component in an amount of 0.7-2.4mil.% based on all dicarboxylic acid components and with a polyalkylene glycol component having a mol.wt. of 90-6000 in an amount of 0.2-10wt.% based on the polyester. Each filament has a modified cross section, and the multifilament yarn has a chromium mirror surface dynamic frictional coefficient of <1.0 and an elongation of >=30%.
Patent JP-S52155045-A (JP)
Title: Double beam electron gun unit
Inventor: SAITOU TSUNESHIGE
IPC: H01J29/48
Filed: 1976-06-18
Abstract: PURPOSE: To avoid aberration efficiently and omit a convergence means by generating aberration in the direction where and aberration of the lens generated between grids is eliminated. 
     COPYRIGHT: (C)1977,JPO&Japio