baber/WOPTO huggingface dataset:
Patent JP-S56163708-A (JP)
Title: Measuring device of ultrafiltration quantity
Inventor: TAKAHASHI KAZUO
IPC: B01D61/32
Filed: 1980-05-20
Abstract: PURPOSE: To realize a measurement of the ultrasiltration quantity from the quantity of solution in a measuring tank, by installing a dialyzate solution supply tank and a measuring tank at the side where the dialyzate solution is discharge after a dialysis and then flowig intermittently the dialyzate solution in the supply tank into the measuring tank through a dialyzer.  
     CONSTITUTION: A supply tank 10 that stores a certain amount of dialyzate solution is installed at the supply side along with a spare tanl 11, supply pump 12 and a flowmeter 13 which are distributed in parallel to the tank 10. At the same time, a measuring tank 14 that stores temporarily the used dialyzate solution is provided at the discharge side along with a displacement tank 15 that transmits only the pressure of the tank 14, a pressure communication tube 16 that is communicated to the tank 14, a drain tank 17 and a drain pump 18 respectively. The dialyzate solution stored in the tank 10 by a prescribed amount of capacity is flowed into the tank 14 via a dialyzer 31. Then the capacity of solution set in the tank 10 is subtracted from the quantity of solution flowed into the tank 14 to measure the ultrafiltration quantity that is filtered through the dialyzer. The capacity of the supply tank is set by a liquid level detector. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63231660-A (JP)
Title: Address decoding system for input/output controller
Inventor: SUGIMURA YOSHIYASU
IPC: G06F13/14
Filed: 1987-03-20
Abstract: PURPOSE:To reduce the number of hard devices by converting an address signal and a read/write signal to a register address signal including read/write information by a converting means and inputting this register address signal to a decoder and generating a register write signal and a register read signal from one decoder. CONSTITUTION:The address signal and the read/write signal are converted to the register address signal including read/write information by a converting means 16, and this register address signals is inputted to a decoder 17, and the register write signal and the register read signal are generated by one decoder 17. Thus, all register write signals and register read signals can be sent by one decoder 17 if the total number of write registers and read registers is not large, and hardware is reduced by a component corresponding to one decoder.
Patent JP-S52149475-A (JP)
Title: Liquid grown wafer and its production
Inventor: KATASE KUNIHIRO
IPC: H01L21/208
Filed: 1976-06-08
Abstract: PURPOSE: To prevent the evaporation of contained impurities from wafer surface during the standby period in high temperature till the commencement of growth by forming a metal film on a compound semiconductor wafer and forming a grown layer thereon by a liquid phase epitaxial method. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56162165-A (JP)
Title: Data transfer system
Inventor: KITAMURA AKIZOU
IPC: G06F15/78
Filed: 1980-05-19
Abstract: PURPOSE:To use a direct memory controller, which is used before extension, continuously when plural memory devices are extended, by specifying areas requiring access in respective memory devices and by adding a simple-constitution switching device. CONSTITUTION:A processor 1 and a direct memory access controller 2 are connected by a data bus 5 and the 0th - the 13th digit lines 61 as an address bus. These digit lines 61, the 14th digit line 62, and the 15th digit line 63 are distinguished from other digit lines and are connected to memory devices 31-34 having specific areas 311-341 requiring access. A control line 70 from the processor 1 is connected to devices 31-34 through a register 7 to designate respective devices 31-34. The 0th - the 13th digits of the memory address signal from the controller 2 are connected to digit lines 61 directly, and two bits of the 14th - the 15th digits are connected to digit lines 62 and 63 or a decoder 8 through a switching circuit 11. Thus, the controller is used continuously when devices 32-34 are extended.
Patent JP-S59191621-A (JP)
Title: Servo device
Inventor: NOJIMA KOUICHI
IPC: G05D3/12
Filed: 1983-04-15
Abstract: PURPOSE:To prevent the generation of an overshoot by replacing an integrator with a control saturation integrator and at the same time adding a control saturator. CONSTITUTION:A control saturation integrator 11 has a function to saturate a target speed signal 12 with the prescribed value V; while an added control saturator 20 saturates a speed error signal 10 with the prescribed value A. When such an angle command signal is supplied that makes the signal 10 exceed the value A of the saturator 20, the input of the integrator 11 is limited. Thus the signal 12 is smoothly increased and never exceeds the value V. When the angle error is reduced and a speed signal 7 is smaller than the value V, the signal 10 becomes negative and the signal 20 is reduced. The change of the signal 20 is smooth. The target speed is set at 0 when the speed command is 0. Thus no overshoot is produced.
Patent JP-S59192965-A (JP)
Title: Speed measuring device of granule
Inventor: MURATA MASAYOSHI
IPC: G01P5/00
Filed: 1983-04-15
Abstract: PURPOSE:To prevent the photodetection of reflected light from a transparent member and to improve an S/N by slanting the flat surface of the transparent member of a protection cylinder equipped with an optical fiber, etc., for instrumentation to the axial center of the optical fiber. CONSTITUTION:The protection cylinder 5 equipped with an optical fiber 1 for illumination which irradiates a solid-vapor mixed phase flow F and optical fibers 2 and 2 which photodetect reflected light from granules in the phase flow F for speed detection is provided with the transparent member 6 which has the plane not perpendicular, but oblique to the axial centers of the fibers 1-3. Therefore, the reflected light from the member 6 is prevented from being photodetected by the fibers 2 and 3 and the S/N in granule speed measurement is improved.
Patent JP-S52149906-A (JP)
Title: Distributing board
Inventor: TAKAHASHI YOSHIHIRO
IPC: H04Q1/14
Filed: 1976-06-09
Abstract: PURPOSE:To realize a distributing board which is simple in constitution and excellent in wiring operability.
Patent JP-H02131488-A (JP)
Title: Silicon-crosslinking transition metal complex
Inventor: HAWAADO KAACHISU UERUBOON JIYU
IPC: C08F4/646
Filed: 1989-03-20
Abstract: NEW MATERIAL: A compound of the formula (wherein M' is a transition metal; X', X" are each a hydride, a halogen, a 6C≤ hydrocarbyl, a halohydrocarbyl; A', A" are each an asymmetric hydrocarbyl or silahydrocarbyl portion; S' is a 1-4 atoms-bridge selected from silanylene, silaalkylene, oxasilanylene and oxasilaalkylene).  
     EXAMPLE: Ramcemic [1,1-dimethylsilanylene-bis(3- methylcyclopentadienyl)]zirconium dichloride.  
     USE: A stereoregular α-olefin polymerization catalyst.  
     PREPARATION: For example, 1,1'-dimethylsilanylene crosslinking bis(indenyl) zirconium dichloride is alkylated/silanylated with an alkyl lithium and an alkyl sodium to form a ligand structure, and then, a transition metal is inserted by the use of a metal tetrahalide. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H09253821-A (JP)
Title: Die casting method
Inventor: INOUE MASAHIRO
IPC: B22D17/32
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To reduce gas content in a cast product and obtain the high quality cast product by suitably changing the injection speed of a plunger according to each process. SOLUTION: In a first process, the injection plunger speed is made to a first speed, by which the molten metal surface does not wave and a filling ratio in a sleeve is made to 75-85%. In a second process, the plunger speed is made to a second speed having higher speed than the first speed and the wave is developed on the molten metal surface and also, the plunger speed is followed with the waving speed to exhaust the air in the sleeve through a runner having the cross sectional area at 20-30% that of the sleeve. In a third process, the plunger speed is made to a third speed having higher speed than the second speed just before the tip part of the molten metal reaches a cavity, and the molten metal is injected into the cavity and filled up.  By this method, since the lowering of the molten metal temp. is prevented and the molten metal can uniformly be filled up into a position having low fillability, such as thin part in the product, the quality of the product can be improved.
Patent JP-H07249435-A (JP)
Title: Conductive linear connector
Inventor: MORI KATSUHISA
IPC: H01R4/26
Filed: 1994-03-09
Abstract: PURPOSE:To obtain a connector with the simple structure effective for a T-type contact, which can electrically connecting linear materials from three directions securely with the simple operation in the condition that they are perfectly sealed, at flow cost. CONSTITUTION:A conductive linear connector is formed of a casing 1 having opening parts 2 opened in three directions like T-shape, a ring-like fastening coupling 3 screwed with each opening 2, a ring-like elastic packing 4 installed inside each opening 2, and a T-type connector 5 made of conductive material and installed inside the casing 1. This T-type connector 5 is provided with insertion needles 6 respectively having the sharp tip, and each insertion needle 6 is arranged in the core of each opening part of the casing 1. Furthermore, the inner peripheral surface of the fastening coupling 3 or the casing 1 is formed into a tapered inclined surface so that the packing 4 is compressed in the diameter contracting direction by screwing the fastening coupling 3 toward the center of the casing 1.
Patent JP-S63232866-A (JP)
Title: Spray nozzle
Inventor: HASEBE KEIZO
IPC: H01L21/027
Filed: 1987-03-20
Abstract: PURPOSE:To prevent the accumulation of a part of liq. and falling of the liq. as droplets by forming the end in the liq. splashing direction into a knife-edge shape at the part opposed to a liq. injection port and forming a reflecting surface. CONSTITUTION:The part 16 opposed to the liq. injection port 15a and forming the reflecting surface 16a is provided, and the liq. injected from the injection port 15a is allowed to collide with the reflecting surface 16a and splashed in the specified direction. The end 16b of the opposed part 16 in the liq. splashing direction is formed into a knife-edge shape. The accumulation of a part of liq. and falling of the liq. as droplets can be prevented by this spray nozzle. The spray nozzle can be appropriately utilized especially for spraying the liq. developer of a developing device for developing the photosensitive film formed on the surface of a semiconductor wafer.
Patent JP-S60213297-A (JP)
Title: High power factor stationary scherbuis device
Inventor: KUGE KATSUTAROU
IPC: H02P23/00
Filed: 1984-04-05
Abstract: PURPOSE:To operate a high power factor stationary Scherbuis device in high power factor without using a special power factor regulator by composing the secondary side inverter of a forcibly communicating element or circuit such as a GTO to communicate with leading phase. CONSTITUTION:The secondary output of a wound-rotor induction motor 1 connected at the primary side with an AC power source is regenerated through a converter 2, a DC reactor 3, an inverter 4 and an inverter transformer 5 to the AC power source, thereby controlling the speed of the motor 1. The inverter 4 is composed of a forcibly communicating element or circuit, controlled at the conducting angles in the forcibly commutation by a gate controller to flow a leading current to the inverter itself.
Patent JP-S58185439-A (JP)
Title: Molding method of glassware
Inventor: IMAGAWA HIDEO
IPC: C03B19/04
Filed: 1982-04-20
Abstract: PURPOSE:To mold a homogeneous integrated glassware without seams efficiently in a short time, by placing a split mold having a central hole for molding on a bottom force, introducing a molten glass into the split mold, and rotating the split mold and bottom force at the same time. CONSTITUTION:When a molten glass introduced into a split mold 1 partially reaches the interior of the bottom force 2 and a spherical molten glass is a little recessed, both forces 1 and 2 are rotated. The molten glass is slowly extended from the central hole 101 along the inner shape of a recess 102 of the split mold 1 while slowly hung down to the interior of the bottom force 2, and the hung down part of the molten glass reaches the bottom of the recess 203 in the bottom force 2 and then are extended slowly along the inner shape of the recess 203. Thus, the upper part (g1) of a glassware (G) and the lower part consisting of a leg part (g2') and a pedestral (g2'') is integrally molded without any seams.
Patent JP-S51142780-A (JP)
Title: Centering jig for boring machine
Inventor: KADO SEI
IPC: B23Q17/22
Filed: 1975-06-03
Abstract: PURPOSE:To provide a centering jig for obtaining a highly precise positioning of a work.
Patent JP-H02245214-A (JP)
Title: Separator as well as water draining device in pneumatic transportation apparatus
Inventor: TOMINAGA HIDEO
IPC: B01D51/00
Filed: 1989-03-17
Abstract: PURPOSE:To perfectly execute separation of gas and water by setting a silencer in a separator as well as a draining device, miniaturizing a pneumatic transportation apparatus and constituting the draining device of a cyclone separator. CONSTITUTION:In a separating chamber 20, an inlet pipe 22 penetrating upper part of front wall, a baffle plate 23 vertically setting at back side of the end part of the inlet pipe 22 and a gas exhaust pipe 24 planted in a bored hole 10b at back side of the baffle plate 23, are arranged. Further, in a water separating chamber 30 with the silencer, the cyclone separator 31 penetrating toward vertical direction and having a discharge hole 34 at the middle barrel part thereof, the silencer 40 surrounding the middle barrel part of the separator 31 and an outlet tube 45 communicated with the atmosphere, are arranged. The silencer 40 is constituted of an inner chamber 41 surrounding the discharge hole 34, an expansion chamber 43 adjacent to the inner chamber 41 through a partition wall 42, having an opening port at the rear surface and plural pieces of inner pipes 44 communicating the inner chamber 41 with the expansion chamber 43 penetrating the partition wall 42. Further, a water tank 12 communicated with an opening part 31b at lower end of the separator 31 is arranged at lower side of bottom plate part in the apparatus main body 10.
Patent JP-S63235519-A (JP)
Title: Production of polyamide monofilament
Inventor: MARUYAMA SEIICHIRO
IPC: A01K75/00
Filed: 1987-03-20
Abstract: PURPOSE:To obtain the titled monofilament outstanding in transparency, flexibility and strength, suitable for fishing guts, fishnets, etc., by primary drawing followed by secondary drawing in specified conditions, respectively, of a polyamide undrawn filament and, furthermore, by carrying out heat treatment in specified conditions. CONSTITUTION:A polyamide undrawn filament (e.g., of polymer of epsilon- caprolactam) is drawn by a factor of 2.5-5.0 (pref. 3.5-4.5) in a water vapor atmosphere at 100-120(pref. 100-110) deg.C followed by drawing by a factor of 1.1-2.5 (pref. 1.2-2.2) while carrying out a dielectric heating in a dielectric heating oven provided with an external heating device in an atmosphere 100-350(pref. 120-350) deg.C. Sequentially, the resulting filament is brought to heat treatment in an atmosphere 160-350(pref. 160-300) deg.C at the winding ratio of 0.9-1.0 (pref. 0.95-0.98), thus obtaining the objective monofilament.
Patent JP-S58185373-A (JP)
Title: Jointing construction of car body panel
Inventor: NAKAMURA ZENJI
IPC: B62D25/02
Filed: 1982-04-23
Abstract: PURPOSE:To omit the necessity for a process of subassembly of a rear fender panel, by previously assembling a connection member to the joint part of a rear fender in an end part upper location in the direction of car width of a rear upper panel and connecting the connection member to said joint part. CONSTITUTION:A connection member 9 is subassembled by jointing its bottom part 11 to an upper location 13 of an end part 12 in the direction of car width of a rear upper panel 4. The panel 4 is a part inevitably necessary for subassembly of a reinforcer and other parts, and the member 9 is subassembled to the panel 4 to enable the omission for a process of subassembly of a rear fender panel 1. While a rear end face 14 of the panel 1 is separated from a sloped joint part 20 to provide a large distance l2 from the face 14 to a point end 22 of the part 20, and a joint location is not viewed from the outside.
Patent JP-H03268046-A (JP)
Title: Bus extending system
Inventor: MURAKAMI MASAHARU
IPC: G06F13/36
Filed: 1990-03-19
Abstract: PURPOSE:To improve the processing efficiency of the whole system by operating independently and asynchronously (n) pieces of extension buses connected to a fundamental system bus, respectively, allocating each extension bus at every different processing and executing the simultaneous parallel processing. CONSTITUTION:Each of plural extension buses 18 (n pieces) connected to a fundamental system bus 100 through a bus adaptor 12 and 13 is operated independently and asynchronously, respectively. Accordingly, by allocating each extension bus 18 at every different processing, plural processings can be performed in parallel, and also, an access can be executed to an extension memory 16 provided on each extension bus 18 in the same way a large capacity memory 7 provided on the fundamental system bus 100. In such a way, the performance in the use which necessitates an enormous memory capacity for retrieving and processing image data can be elevated.
Patent JP-S541953-A (JP)
Title: Method of deodorizing aeration tank
Inventor: MIURA MITSUGI
IPC: C02F1/00
Filed: 1977-06-06
Abstract: PURPOSE: To provide a method of deodorizing aeration tank, capable of shutting off bad odour produced from an open aeration tank in reliable manner and at an extremely low cost, by enclosing the open surface of an aeration tank with a sheet of cover and introducing bad odour gas inside the cover into a deodorizing means. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02244361-A (JP)
Title: Channel control system
Inventor: OGURA KIMINARI
IPC: G06F13/00
Filed: 1989-03-17
Abstract: PURPOSE:To enable error processing by simple hardware and simple processing by shifting the hardware by one macrocommand automatically every time a macrocommand is read out of a command register provided in a channel. CONSTITUTION:As a main processor 1 writes macrocommands in a command register 2-1 in a channel 2, a dedicated processor 2-2 reads the macrocommands out the command register 2-1 and executes them. The hardware is shifted repeatedly by one macrocommand corresponding to the reading operation. Here, if an error occurs, the main processor 1 which is informed by interruption reads the contents of the command register 2-1 to find the macrocommand where the error occurs, thereby performing error processing. Consequently, the hardware constitution is simplified and the processing program is reduced in size.
Patent JP-H01241747-A (JP)
Title: Molecular beam detector
Inventor: YAGUCHI TOMIO
IPC: H01J47/00
Filed: 1988-03-23
Abstract: PURPOSE:To increase the response speed, and to make it possible to obtain a stable sensitivity by controlling the drawing-out voltage to maintain the emission current constant. CONSTITUTION:The electron flow for the ionization is collected to a grid 2, and, a detection circuit 7 detects as the emission current and converts into a voltage. This voltage is input to a filament current control circuit 8 and a drawing-out voltage control circuit 9, and negative feedbacks are applied to both circuits depending on the voltage to stabilize the emission current. Of the fluctuations of the emission current, to the variation of frequency component lower than about 1Hz, the filament current is converted to respond it, and to the variation of the higher frequency component, the drawing-out voltage is converted to respond. As a result, the response speed to stabilize the emission current can be made faster, making it possible to respond the variation including frequency component up to about 100Hz, and a stable sensitivity can be obtained even when the modulated molecular beam is detected.
Patent JP-S62225665-A (JP)
Inventor: YOKOYAMA EISUKE
IPC: E04H6/06
Filed: 1986-03-26
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-H06322443-A (JP)
Title: Production of grain-oriented magentic steel sheet reduced in iron loss
Inventor: FURITSUTSU BERINGU
IPC: C22C38/02
Filed: 1994-04-05
Abstract: PURPOSE: To obtain a grain oriented silicon steel sheet small in core loss by specifying the contents of S, Al, N and Cu as the elements contained in a steel and precipitating AlN grains and fine copper sulfide grains through the producing process.  
     CONSTITUTION: A grain oriented silicon steel sheet whose compsn. is limited so as to contain, by weight, 0.010 to 0.050% S, 0.010 to 0.035% Al, 0.0045 to 0.0120% N and 0.020 to 0.300% Cu is soaked at a temp. lower than the solid solution temp. of manganese sulfide but higher than the solid solution temp. of copper sulfide and is subjected to rough rolling. Finish rolling is executed in such a manner that the final rolling temp. is regulated to 880 to 1,000°C to precipitate AlN grains. It is annealed in the temp. range of 880 to 1,150°C for 100 to 600 sec and is cooled at a cooling rate of ≤15 K per sec to precipitate AlN and also to precipitate fine copper sulfide grains. In this way, the grain oriented silicon steel sheet small in core loss can be obtd. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H04280766-A (JP)
Title: Winding tension control device for sheet-shaped object winder
Inventor: UEDA KAZUYOSHI
IPC: B65H23/198
Filed: 1991-03-08
Abstract: PURPOSE:To correctly control the actual winding tension to a target value by correctly grasping the mechanical loss changed by the rotating speed of a winding shaft or as the time elapses and the mechanical loss component changed in response to the weight of a winding product roll or the face pressure of a contact pressure roll, and performing the optimum mechanical loss compensation. CONSTITUTION:The rotating speed of a winding drive source is automatically changed in the winding core fitting no-load state, the load current of the winding drive source is detected and stored, and the load current and the winding tension generating instruction current partition are added to obtain the instruction current to the winding drive source. The winding drive source is rotated in the winding product roll fitting no-load state, the mechanical loss component caused by the product weight is calculated, and it is added to the instruction current to the winding drive source. The mechanical loss component caused by the face pressure of a contact pressure roll is detected and calculated, and it is added to the instruction current to the winding drive source.
Patent JP-H11220970-A (JP)
Title: Shelter for abalone and turban shell in seaweed field growth bank
Inventor: SAKAI ICHIRO
IPC: A01K61/00
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To culture abalone and turban shell by utilizing a seaweed field growth bank. SOLUTION: The internal space 2 of an existing or newly constructed seaweed field growth bank 1 is utilized for a detachable polygonal shelter 3 and the polygonal shelter 3 is inserted into the internal space 2 and abalone and turban shell using seaweed as bait are cultured on a shelter plate 5 bound to a shelter frame 4 of the shelter 3 to promote effective utilization of growth bank.