baber/WOPTO huggingface dataset:
Patent JP-H06173965-A (JP)
Title: Intermediate shaft coupling for vertical pump
Inventor: KAMEI TAKESHI
IPC: F16D1/04
Filed: 1992-12-08
Abstract: PURPOSE:To provide a compact intermediate shaft coupling having sufficient strength by faucet-coupling the end sections of an upper shaft and a lower shaft, pinching the protruded stripe sections of both shafts with a two-piece ring, coupling the female serration section of a sleeve with serration sections of both shafts and the ring, and fixing the ring with a set bolt. CONSTITUTION:A sleeve 40 is fitted to an upper shaft 1, a coupling shaft section 6 is faucet-coupled, the half section 30a of a two-piece ring 30 is covered and pinched on protruded stripe sections 4, 13 and cylinder sections 5, 14 in the X-direction, and a positioning groove 34 is matched with the position of a set bolt 43. The sleeve 40 is lowered in the Y-direction, the lower end face is hooked on a barrel section 11, a female serration section 41 is coupled with serration sections 3, 12 of shafts 1, 10, the inner periphery of the length L1 of the female serration section 41 is coupled with the outer periphery of the two-piece ring 30, the set bolt 43 is fastened, and the sleeve 40 is fixed via the groove 34. Torque is transmitted via the serration sections 3, 41, 12, and the torque is dispersed. The tensile axial force is dispersed to the recessed stripe sections 31, 32 of the two-piece ring 30 and the protruded stripe section of the shafts 1, 10.
Patent JP-H04193261-A (JP)
Title: Electrocardiograph
Inventor: KAWAHARA MASABUMI
IPC: A61B5/366
Filed: 1990-11-27
Abstract: PURPOSE:To make it possible to perform rapidly retrieval of abnormal wave shapes such as cardiac dysrhythmla and to improve efficiency of diagnosis by providing a memory device for data of a measured electrocardiogram, a display device, a retrieval device retrieving QRS of a wave shape and a display controlling device. CONSTITUTION:If QRS is normal, time difference between QRSs t(n)-t(n+9) is approximately a const. interval but on an abnormal QRS 20 such as cardiac dysrhythmia, an extremely short interval as shown in t(i) is exhibited. In the retrieval device, while QRS groups are successively detected from data of electrocardiogram stored in IC cards 3, QRS intervals t(n) are operated and for example, when 8 t(n) are accumulated, the average value ta is operated and calculated and the average value ta is compared with the next QRS interval and when it is extremely shoter than the average value ta, it is judged to be an abnormal QRS. Then, data of electrocardiogram recorded in the IC card are reproduced and the wave shapes are displayed on LCD 7.
Patent JP-H10154092-A (JP)
Title: Database management system
Inventor: HAYATA HIROSHI
IPC: G06F12/00
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of log management processing such as a page storage operation, a page application operation, a page read operation, etc. SOLUTION: A dividing means 32 divides a page into units, a deciding means 33 decides whether or not a change occurs in each unit in a page, a comparing means 34 compares the size of data with a prescribed size when a set of units whose page has a change is stored in a log file 2. A differential storing means 35 stores a set of the units in the file 2 based on that the size of the data is a prescribed size or less, and on the other hand, an area storing means 36 collectively stores the page in the file 2 based on that the size of the data exceeds the prescribed size. Then, through a result of comparing the size of the data with the prescribed size when a set of units is stored in the file 2, a page storage operation is appropriately switched, which improves the processing efficiency of the page storage operation.
Patent JP-H03192003-A (JP)
Title: Movable shelf facilities
Inventor: HAGISU YASUSHI
IPC: B65G1/04
Filed: 1989-12-18
Abstract: PURPOSE:To prevent a switch from being damaged and improve the safety at the above movable shelf facilities equipped with a plurality of movable shelves for keeping lengthy matters, by providing movement command receiving narrow sight type receiving means at four end surfaces facing slantways against the reciprocating direction of each movable shelf, and arranging so that movement may be made in a transmitting direction as reception is being made. CONSTITUTION:Narrow sight type infrared light receivers 22A-22D whose purpose is to receive movement command signals delivered from an infrared radiation method transmitter, are provided at four end surfaces facing slantways against the reciprocating direction of each movable shelf 21. And, the light receiving areas E of these receivers 22A-22D are respectively formed into narrow sights facing slantways and forward more than fitting surfaces. And, when these receivers 22A-22D receive movement command signals, movable shelves 21 are moved in a movement command transmitting direction.
Patent JP-H05141315-A (JP)
Title: Air fuel ratio adjusting device in spark-ignition type engine
Inventor: KIMOTO SEIJI
IPC: F02M23/04
Filed: 1991-11-15
Abstract: PURPOSE:To provide an air fuel ratio adjusting device by which an air fuel ratio can be adjusted to an ideal air fuel ratio even if there exists an individual difference in engine performance or carburetor performance. CONSTITUTION:An air-fuel mixture passage 9 and an auxiliary air passage 10 are formed in an air intake pipe 4 connected to an air intake port 2 of a spark-ignition type engine, and the air-fuel mixture passage 9 is communicated with an air cleaner 6 through a carburetor, and one end of the auxiliary air passage 10 is communicated with the air-fuel mixture passage 9 and the other end is communicated with the air cleaner 6, respectively, and a passage opening/ closing control valve 12 is arranged in the auxiliary air passage 10. A boost sensor 13 is arranged closer on the air intake port 2 side than this passage opening/closing control valve 12, and an oxygen sensor 14 arranged in an air exhaust pipe 7 derived from this boost sensor 13, an engine speed detecting sensor 17 and the engine is connected to an air fuel ratio control mechanism 16, and an opening of the passage opening/closing control valve 12 arranged in the auxiliary air passage 10 is adjusted according to an output signal from the air fuel ratio control mechanism 16.
Patent JP-H03189698-A (JP)
Title: High efficiency encoder for voice data
Inventor: IWAHASHI NAOTO
IPC: G10L19/09
Filed: 1989-12-20
Abstract: PURPOSE:To obtain a high efficiency encoder for voice data, which can reduce a transmission bit rate by enhancing signal compressibility and is scarcely deteriorated by extracting a pitch pattern from input voice data and converting it to command information, and encoding a converted output. CONSTITUTION:As for input voice data passing through an input terminal 1, an LPC analysis or a PROCR analysis, etc., are performed, for instance, at every 20mn by a pitch pattern extracting circuit 11 and a pitch is detected successively, and by arranging each detected pitch on a time base, a pitch pattern is extracted. Subsequently, this pattern is converted to phrase command information and accent command information corresponding to a phrase compo nent and an accent component for expressing the extracted pattern, respectively by a converting means 15. Next, by an encoding circuit 14, each command information thereof is encoded and transmitted. In such a manner by showing the pitch pattern by accent command information and phrase command informa tion whose information quantity is small, pitch information is compressed, and also, by transmitting these pieces of command information, a transmission bit rate is reduced.
Patent JP-H05137573-A (JP)
Title: Method for separating and purifying metaprotease
Inventor: NAGAO HIROMASA
IPC: C12R1/125
Filed: 1991-11-18
Abstract: PURPOSE:To obtain the subject enzyme, useful for producing detergents and foods and usable as cosmetics, etc., in a large amount according to simple operation by treating a metaprotease, produced by Bacillus subtilis and recovered from a culture solution with a hydrophobic adsorption support and collecting the adsorbed fraction. CONSTITUTION:A single colony of Bacillus subtilis is cultured in a culture medium containing kanamycin at 37 deg.C for 16hr and then centrifuged to remove the microbial cell. Ammonium sulfate is added to the supernatant so as to provide 60% saturation. The resultant mixture is allowed to stand at 4 deg.C overnight to centrifuge a salted out substance, which is subsequently dissolved in a buffer solution and subjected to passage treatment through a column packed with a hydrophobic adsorption support. The adsorbed fraction is subsequently eluted with a 20mM calcium acetate buffer solution (pH7.0) and the eluted fraction is then precipitated by a trichloroacetic acid precipitation method. The formed precipitates are collected, dissolved in a buffer solution, subjected to SDS-acrylamide gel electrophoresis and fractionated to afford the objective metaprotease useful in a wide range of fields such as production of detergents and foods or cosmetics in a large amount according to simple operation.
Patent JP-H02172653-A (JP)
Title: Decision of cutting conditions in numerical control information preparing device
Inventor: FUKAYA YASUSHI
IPC: B23Q15/00
Filed: 1988-12-26
Abstract: PURPOSE:To automatically change the notch amt. corresponding to the shape of a blank stock/working by automatically change a notch amt. according to the notch amt. changing coefficient found from the diameter and thickness of a blank stock and forming a structure preparing the numerical control information in rough working by using the changed notch amt. CONSTITUTION:A notch amt. changing part 16 reads working shape and notch amt. from a material/blank stock shape register part 3, changing the read notch amt. according to the read blank stock shape and working shape and re- registering at a work stage register part 13. A thin thickness T is first found by using the equation of T=t/d by the diameter (d) and thickness (t) of the blank block shape. This thin thickness T and a reference thin thickness TS are compared, the notch amt. is not changed in case of T>=TS and a notch amt. changing coefficient Rt is found by using the equation Rt=T/TS, in case of T<TS. The notch amt. is changed by using the equation of notch amt. = notch amt. X Rt by this notch amt. changing coefficient Rt and notch amt.
Patent JP-H04198786-A (JP)
Title: Position measuring method with artificial satellite
Inventor: INAMIYA KENICHI
IPC: G01S5/10
Filed: 1990-11-28
Abstract: PURPOSE:To calculate the position of an observer by providing artificial satellites with a large tilt angle on a stationary orbit, observing four artificial satellites from the observer, providing a receiver, a simple clock and the calculation processing algorithm at the observer. CONSTITUTION:Four artificial satellites on a stationary orbit are used as a set in this position measuring method, a reference artificial satellite transmits a distance measuring signal synchronously with time, the adjacent artificial satellite receiving it transmits this signal and a time signal to the observer and the next adjacent artificial satellite, these actions are performed by four artificial satellites, and the observer detects its position based on these data. When four artificial satellites are used, a straight line 45 connecting the intersections of two hyperbolas 6, 43 is obtained, and the observation point is determined at the intersection of two hyperbolas 6, 43.
Patent JP-H02221582-A (JP)
Title: Device and method for mounting soft strip
Inventor: DEIITERU GEDERUTSU
IPC: F16B2/22
Filed: 1989-12-20
Abstract: PURPOSE: To improve the fitting work efficiency by fitting a robot hand with a robot arm, and moving the robot hand along a flange while keeping the predetermined relation with the flange, and surrounding a strip with the flange while using the robot hand. CONSTITUTION: A robot device provided with a robot arm and a robot hand 12 for fitting a sealing strip 7 in the longitudinal direction on a fitting flange 6 is arranged. The robot hand 12 is moved by the robot arm along a fitting flange 6 while keeping the predetermined relation with the flange 6. A flexible sealing strip 7 provided with a thin grip part is rocked in the longitudinal direction by the robot hand 12, and a tip 7A of the strip 7 is fed out along a curved track. The strip 7 is pressurized onto the flange 6 by a roller so as to be surrounded for holding.
Patent JP-H01169899-A (JP)
Title: Power unit for neutral particle incident device
Inventor: MATSUDA SHINZABURO
IPC: G21B1/00
Filed: 1987-12-25
Abstract: PURPOSE:To suppress the peak value of the current flowing into an ion source and prevent the breakage of the ion source without affecting the installation space and cost of a device by providing a reactor between a DC high-voltage cable and the ion source. CONSTITUTION:A reactor 12 is provided between a DC high-voltage cable 4 and an ion source 1 which is a load. When a discharge breakdown occurs in the load ion source 1, a floating electrostatic capacity 7 releases energy to the ion source 1 via a surge blocker 9 and the inductance of a cable penetrating it, a cable capacitance 8 releases energy to the ion source 1 via the inductance of the reactor 12 in addition to the inductance, thus the discharge current can be decreased. The peak value of the current flowing into the ion source at the time of the discharge breakdown of the ion source 1 is thereby suppressed and the breakage of the ion source 1 can be prevented without affecting the installation space and cost of a device.
Patent JP-H02177259-A (JP)
Title: Manufacture of sheet electrode and accumulator
Inventor: UCHIDA HIROHISA
IPC: H01M4/26
Filed: 1988-12-28
Abstract: PURPOSE:To keep a shape of an electrode even after the repetition of charge and discharge, and to improve cycle characteristic by forming a sheet shaped electrode by means of mixing hydrogen occluded alloy powder with a resin, and then, by performing aging treatment. CONSTITUTION:Hydrogen occluded alloy powder and a resin are mixed together to be made into a sheet of predetermined size. A mixing ratio of hydrogen stored material powder and a resin is 25-99.7 volume % for a hydrogen stored metal, and the rest is for the resin. A sheet shaped negative electrode is then aging-treated. The treatment is generally performed by leaving it in the air at room temperature for about a week, and the temperature or the atmosphere can be adjusted. For a positive electrode corresponding to the negative electrode, what has reversibility for charge and discharge, for example, a maganese oxide, a nickel oxide are used. An electrode is constructed using the negative and positive electrodes.
Patent JP-H03188329-A (JP)
Title: Track scale for bulk loading and bulk loading method
Inventor: NONAKA MICHIMURA
IPC: G01G19/02
Filed: 1989-12-19
Abstract: PURPOSE:To reduce equipment cost, in a track scale wherein a weighing plate is supported on the compression type load cell of the bottom part of the pit excavated in a road surface, by forming the pit and the weighing plate into a shape on which only the front and rear wheels on the single side of a track are placed. CONSTITUTION:A road surface 12 is excavated and a concrete wall 13 is provided to the inside of the excavated part to form a pit 14 and compression type load cells 16 are arranged in the bottom part of the pit 14 at six places and a weighing plat 15 is supported on the cells 16 through a support plate. At this time, the pit 14 and the weighing plate 15 are formed into a shape on which only the front and rear wheels of a track are placed and the total wt. of the track can be calculated from the measured values of the cells 16 by an operation apparatus 18.
Patent JP-H08184862-A (JP)
Title: Space type optical deflecting element
Inventor: SEKIGUCHI TOSHISADA
IPC: G02F1/295
Filed: 1994-12-28
Abstract: PURPOSE: To provide a space type optical deflecting element capable of finely converging a beam of light to be emitted. CONSTITUTION: This space type optical deflecting element 15 is constituted by having a semiconductor substrate 16, a buffer layer 17, a light confining compensation layer 18, an MQW layer 19, a waveguide layer 20, a clad layer 21, a diffraction grating 26 for diffracting incident light, a conductive layer 22 and upper and lower electrode layers 23, 24 and deflects light emitting outside. A light converging part 35 for converging exit light S1 is formed atop the clad layer 21 to be exposed in the external space of the element 15 through the window part 28 of the upper electrode layer 23.
Patent JP-H04201960-A (JP)
Title: Display device for elevator
Inventor: YAMAGISHI MASANORI
IPC: B66B3/02
Filed: 1990-11-30
Abstract: PURPOSE:To prevent passengers from entertaining useless apprehensions by lighting the destination floor indicating lamp of the closest floor where an elevator is to be stopped at the time of performing closest floor stop operation. CONSTITUTION:When a preceding floor is registered and a door is closed, an elevator starts toward a destination floor. In case a closest floor stop command is operated at this time due to control operation, a rescue operation command or the like, all cage calls registered so far are canceled, and the indicating lamp 3 of the closest floor in the same direction as the proceeding direction of the elevator is lighted. The elevator then arrives at the floor, the indicating lamp 3 of which is lighted.
Patent JP-H03189048-A (JP)
Title: Molding material in sand mold for casting
Inventor: KATANO HIROAKI
IPC: B22C1/20
Filed: 1989-12-19
Abstract: PURPOSE:To obtain molding material having excellent heat resistance and further without any problem on working atmosphere of odor, etc., by forming binder with silicate polyol, urethane catalyst and polyisocyanate. CONSTITUTION:As the binder, (a) the silicate polyol having 200 - 1,500 hydroxy group value obtd. by denaturating tetra alcoxysilane or the hydrosis dehydrate polycondensation material (silicate oligomer) having <=50% hydrosis ratio with polyol, having a number of functional group, (b) the urethane catalyst and (c) polyisocyanate are used, and using ratio of the silicate polyol and the polyisocyamate is formed to in the range of 0.8 - 1.5 of NCO/OH equivalent ratio. As the urethane catalyst, all catalyst used to manufacture of the ordinary urethane resin can be used.
Patent JP-H08163481-A (JP)
Title: Video printer
Inventor: HIRUUMI YASUSHI
IPC: H04N5/76
Filed: 1994-12-05
Abstract: PURPOSE: To easily eliminate an undesired frame when an image is printed out in a form of a decomposed photograph by selecting an image recorded in a storage means with a specified pattern, arranging the pattern in a recording order and printing out it. CONSTITUTION: A frame memory(FM) 8 is a memory circuit of a large capacity comprising a general-purpose D-RAM, operated under the control of a memory control circuit 9 and stores digital video signals DV in terms of field in the write mode. Then the printer is provided with the FM 8 storing the prescribed number of frames at a prescribed time interval for an image comprising the video signals by storing intermittently the video signals at the specified time interval and by a print means selecting the image stored in the FM 8 according to a specified pattern and arranging the selected images in the order of recording and printing out the image on paper. Thus, an undesired is excluded from a print object by the specified pattern and the fetched image is printed out in the form of a decomposed photograph.
Patent JP-H01171604-A (JP)
Title: Semipermeable membrane and its production
Inventor: KUMAMI KAZUHISA
IPC: B01D71/66
Filed: 1987-12-25
Abstract: PURPOSE:To obtain a semipermeable membrane having high heat resistance, chemical resistance, and solvent resistance by forming a layer coated with an epoxy resin in a porous material part of a semipermeable membrane and imparting combined characteristics of a thermoplastic resin and a thermosetting resin to the membrane. CONSTITUTION:For example, a hollow yarn membrane consisting of a polyethersulfone resin is dipped in a soln. contg. an epoxy resin dissolved in methanol, etc., or the soln. is filtered with said hollow yarn membrane. A coated layer of the epoxy resin is formed thereafter by setting the epoxy resin by drying the resin in the air. By this method, the heat resistance, chemical resistance, and the solvent resistance of the semipermeable membrane are improved by simply coating a conventionally used semipermeable membrane with an epoxy resin.
Patent JP-H03192079-A (JP)
Title: Controller for hydraulic elevator
Inventor: TOMITA KAZUAKI
IPC: B66B1/26
Filed: 1989-12-19
Abstract: PURPOSE:To improve the safety by driving a hydraulic pump by a prescribed driving pattern and installing a speed control means for controlling the drive of a hydraulic pump when the output of the first hydraulic pressure detection part or the second hydraulic pressure detection part or the difference between both exceeds each prescribed range. CONSTITUTION:The first hydraulic pressure detecting part 12 which is connected with a hydraulic jack 3 which vertically raises and lowers a cage 2 in an elevator passage 1 and arranged in a conduit for feeding the pressurized oil and detects the hydraulic pressure on the cage load side and the second hydraulic pressure detecting part 13 which is connected with a hydraulic pump 9 and detects the hydraulic pressure on the discharge side of the pump 9 are provided. Further, a speed control means 27 which drives the pump 9 in a prescribed driving pattern and suspends the drive of the pump 9 when the output of the driving part 12 or 13 or the difference between both exceeds a prescribed range is provided. Accordingly, discharge pressure on the pump 9 side and the pressure on the cage 2 side are detected, and each normal range in each operation mode is set for each pressure and the differential pressure between both, and when this range is exceeded, a three phase electric inductive motor 6 is put into cut-off state.
Patent JP-H10166228-A (JP)
Title: Fastening force reducing device for thread fastening machine
Inventor: YAMAGUCHI AKIHIRO
IPC: B23P19/06
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To lighten the moving of a thread fastening machine to a thread fastening portion by providing a guide means guiding the tip of the thread fastening machine to a thread fastening portion by performing a fixed directing. SOLUTION: The tip of a thread fastening machine 7 is guided to a thread fastening portion by a guide means 13 by performing a fixed directing and the moving of the thread fastening machine 7 to the thread fastening portion is lightened. A back and forth moving base 26 is locked on a base 23 by a moving base fixed cylinder 27 and a base fixed cylinder and the base 23 is locked on a left and right moving square bar 21. Subsequently, the thread fastening machine 7 is penetrated by a cylinder 31 for fastening and is thread-fastened. Therefore, a stable fastening can be performed by reducing burden on the wrist, regardless of fastening torque and fastening pressing force.