baber/WOPTO huggingface dataset:
Patent JP-S59162210-A (JP)
Title: Device and method for supplying pulverized coal to blast furnace air pipe
Inventor: YAN HENDORIKU BURANDENBURUGU
IPC: C21B5/00
Filed: 1984-01-11
Abstract: Pulverised coal feed tanks 13,14,15 are emptied in sequence via a transport line 25 into the hot blast of a blast furnace. Each tank is carried by three load cells 40 whose outputs are summed and differentiated to obtain the actual feed rate. Gas pressure in the tank is controlled in dependence on the actual feed rate so as to achieve a desired feed rate. To reduce the possibility of inaccurate feeding of coal, the outputs of the respective load cells 40 are compared, and if deviation from a predetermined weight distribution over the load cells is detected, feed from the tank is stopped. The load cells may be duplicated in series, and the summed outputs of the two sets of load cells 40a,40b compared to detect malfunctioning of a load cell, again resulting in cessation of feeding from that tank.
Patent JP-H05184524-A (JP)
Title: Bending operation device for flexible tube
Inventor: TAKAHASHI KAZUHIRO
IPC: A61B1/00
Filed: 1992-01-09
Abstract: PURPOSE:To prevent a shape memory member of a bend shape from being twisted, and to surely bend it in a desired direction even if a bending operation is repeated by providing a twist preventing member formed by a flexible material whose hardness is higher than that of a material of a flexible tube on the inside wall surface of an insert-through hole. CONSTITUTION:On a tube wall of a catheter main body 1a, a pair of insert- through holes 3a, 3b are formed along the axis center direction on both sides of a channel 2, respectively. In these insert-through holes 3a, 3b, a pair of roughly plate-like shape memory member 4a, 4b for a bending operation, consisting of the shape memory member deformed by electric conduction heating are inserted through, respectively. Also, on the inside wall surface of the insert- through holes 3a, 3b of the catheter main body 1a, twist preventing members 9a, 9b formed by a flexible material whose hardness is higher than that of a material of the catheter main body 1a are provided. In such a way, the shape memory member of a bend shape can be prevented from being twisted, and it can be bent in a desired direction even if the bending operation is repeated.
Patent JP-S62160042-A (JP)
Inventor: ONO HARUO
IPC: H02J9/06
Filed: 1986-01-08
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-H11203335-A (JP)
Title: Optimal design method and device therefor
Inventor: MURAKAWA KAZUO
IPC: G06F19/00
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To provide an optimal design method and device capable of easily selecting a design variable and quickly obtaining an optimal solution at the time of designing an object such as a structure to be designed, and easily and optimally designing the structure even by a beginner. SOLUTION: The initial model Md of the structure is prepared by a general purpose CAE system 2, and thicknesses T being plural independently changeable design variables are defined to the initial model Md, and each thickness T of the initial model Md is increased or decreased by prescribed changing mounts ΔT. Then, the general purpose CAE system 2 is allowed to analyze weight W as a target function and a displacement δ as a state change related with the model by each changed thickness T.  The rate of the change of the displacement δ to the change of the weight W before and after the change of the thickness T is calculated by each thickness T from the analyzed result, and the displacement δ is limited within a constraint condition by using this change rate as a judged reference, and a design variable predicted for minimizing the weight W is selected so that an improved model can be prepared.
Patent JP-H02182448-A (JP)
Title: Damping steel plate excellent in tensile rigidity and dent resistance
Inventor: TAKAGI MICHIO
IPC: E04F15/06
Filed: 1989-01-09
Abstract: PURPOSE:To enhance sound proofness, tensile rigidity and dent resistance by setting the thickness of the steel plate on the single side of a damping steel plate consisting of two steel plates and a resin layer to a certain range and bringing a value of (thickness of steel plate on single side)<2> X (yield strength of said steel plate) to a specific range. CONSTITUTION:The thickness of the steel plate on the single side of a sandwich type damping steel plate formed by holding a resin layer between two steel plates is set to below 3mm and adjusted to 65 - 85% of the sum thickness of two steel plates. Further, (thickness)<2> X yield strength is set to 120kgf. In this case, the upper limit of a difference thickness ratio is set to 85%, because the deterioration of damping properties due to processing and curing is not almost generated because the floor material of building is used in a planar state without performing processing. The lower limit of the difference thickness ratio is set to 65% because it is necessary to increase the total thickness in order to secure tensile rigidity as the floor material when said ratio is smaller than the value of 65% and an increase in cost is brought about. Further, when (thickness)<2> X yield strength becomes below 120kgf, the detent resistance of the steel plate is lowered and the steel plate becomes unsuitable as the floor material of a building.
Patent JP-S5496729-A (JP)
Title: Controller of induction motor
Inventor: MAEDA YASUYUKI
IPC: H02P27/02
Filed: 1978-01-17
Abstract: PURPOSE: To eliminate the blemishes that remarkably shorten the life of a thyristor, by connecting a thyristor device to the winding-finish side of a motor.  
     CONSTITUTION: A thyrisror switchgear 13 is connected to the coil winding-finish side of an induction motor 14. A phase advancing condenser 15 is connected between a contactor and the motor. Thus, voltage surpassing the rated value of a thyristor does not appear in a thyristor device because transient vibration voltage in case of the closing of the contactor resulting from the phase advancing condenser is absorbed by the L, R elements of the motor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63171719-A (JP)
Title: Sheet supply and feed device
Inventor: YANAGIDA IKUKO
IPC: B65H1/18
Filed: 1987-01-08
Abstract: PURPOSE:To keep off any offensive noise, by making a lifter so as to geo up to the extent of the specified position rapidly when the number of sheets in a cassette is less than the specified quantity at the time of closing motion of a cassette cover. In case of a cassette type sheet supply and feed device for a copying machine or the like. CONSTITUTION:When a sheet is supplied to a cassette C, if a sheet upper face is more topper than a through hole C7, a sheet detecting device (unillustrated herein) detects its presence, whereby a lifter 12 goes up at normal speed, making the sheet upper face contact with a paper roller 7. And, when there is no sheet up to a position of the through hole C7, a cam 33 is rotated by operation of the sheet detecting device via a supporting shaft 32, making the lifter 12 go up rapidly, and the sheet upper face is made so as to cut off the through hole C7. Afterward, the lifter 12 goes up at normal speed till the sheet comes into contact with the paper feed roller 7. With this constitution, an offensive noise is preventable.
Patent JP-H01184620-A (JP)
Title: Magnetic recording medium
Inventor: MIYAMOTO KAZUYUKI
IPC: G11B5/73
Filed: 1988-01-09
Abstract: PURPOSE:To obtain a magnetic recording medium having excellent durability, traveling property and weatherability by successively laminating a nonmagnetic layer having a specific temp. or above of thermal deformation temp., thin magnetic metallic film layer, thin nonmagnetic metallic film layer consisting of a metal and/or metal compd., carbon layer, and lubricating agent layer. CONSTITUTION:This magnetic recording medium is formed by laminating the nonmagnetic base 1 having >=140 deg.C thermal deformation temp., the thin magnetic metallic film layer 2, the thin nonmagnetic film layer 3 consisting of the metal and/or metal compd., the carbon layer 4, and the lubricating agent layer 5 in this order. Since the thermal deformation temp. of the nonmagnetic base 1 is >=140 deg.C, there is no deformation of the nonmagnetic base 1 arising from a temp. rise at the time of forming the thin magnetic metallic film layer on the nonmagnetic base 1 and the film forming conditions for the thin magnetic metallic film layer can be relieved. This recording medium has the nonmagnetic base 3 which assures the wear resistance and corrosion resistance of the magnetic layer 2 having the good electromagnetic conversion characteristics and the carbon layer 4 and lubricating agent layer 4 which improve the traveling property on the magnetic layer 2 and, therefore, the durability, traveling property and weatherability are enhanced.
Patent JP-S56100361-A (JP)
Title: Method and apparatus for analysis
Inventor: SOTOMARU KATSUHIKO
IPC: G01N30/46
Filed: 1980-01-14
Abstract: PURPOSE:To analyze inorganic gas and lower hydrocarbon gas by one sampling in gas chromatograph analysis, by supplying an introduced sample to the detector after introducing a part of said sample into the trap column connected with a switching cock. CONSTITUTION:On occasion of analyzing a sample by gas chromatography, sample is injected from the sample injecting opening 4 and is transferred by the carrier gas supplied from the carrier gas supply passage 1 and made passed through the first column 8, six way cock 6, the second column 9 and the fourth column 15 and CO2 is measured by the detector 5. Next, the cock 6 is switched over and the sample is introduced into the detector 5 through the column 8, cock 6, the third columm 10 in which molecular sieve is used, and column 15. Then, O2, N2, CH4, CO are separated in the above order and are measured. Further, it is possible to analyze by suitably trapping the sample in the column 10 and eluting it from the column 10 at necessary time.
Patent JP-H05119978-A (JP)
Title: Translation information editing system
Inventor: MIYATA MIKIYA
IPC: G06F9/06
Filed: 1991-01-16
Abstract: PURPOSE:To facilitate the update of a program which is already generated by editing translation data as specified by a user and updating the corresponding program in a translation program storage file. CONSTITUTION:A translation information storage means 4 inputs information on the definition, referring, and update of data in the program to generate and stores a translation information editing table in a translation information storage area 5. A translation information editing means 6 inputs the definition of data in the program or the referring or update of data and generates more detailed translation information. A translation information list output means 8 edits the edited translation information into document format and outputs the resulting information. Further, a translation data information editing means 9 inputs information to be updated from a translation data information storage file 7 and a translation program storage file 3 according to definition information specified by the user and update and re-stores the data definitions.
Patent JP-H04242052-A (JP)
Title: In-line type electron gun structure
Inventor: NAIKI KAZUAKI
IPC: H01J29/51
Filed: 1991-01-16
Abstract: PURPOSE:To enable the coincidence of the phase of deflection magnetic field in the passing holes of the central and both outer electron beams, by projecting the bottom plane of a shield magnetic pole in the vicinity of and including both outer electron beam passing holes. CONSTITUTION:By projecting the surrounding plane of and including both outer electron beam passing holes 21S of the bottom plane 23 of a bottomed cylindrical shield magnetic pole of a nonmagnetic material attached to the tip of the electron beam emitter of an in-line type electron gun, eddy currents are induced by the deflection magnetic filed penetrating the projecting portions of the passing holes 21S, and thereby the phase of the deflection magnetic field can be delayed to coincide with the delayed phase of the magnetic field at the central electron beam passing hole 21C. Thus notwithstanding elevation of horizontal deflection frequency, left and right unsymmetrical misconvergence due to the coma aberration of scanned pictures by the central and both outer electron beams can be removed.
Patent JP-S5496682-A (JP)
Title: Supervisory operation panel signal input and output system
Inventor: SAKANE TADATOSHI
IPC: H04Q9/10
Filed: 1978-01-14
Abstract: PURPOSE:To reduce the number of wirings in the supervisory  operation panel and improve their noise proofness by connecting input and output devices and selection switch groups with one pair to three pairs of common signal lines using time division pulse signals through control circuits. CONSTITUTION:The control chart channels C1 to CN to control switches with time division pulse signals are set up in the selection switches (Nos. 1 to N) of the supervisory operation panel 1 and are connected with the input and output devices 4, for example, using single wire type common signal lines 7. For instance, in the control circuit C the start signal for resetting the counter 9 and the pulse clock of bits PL1 to PL4 are detected from the 4-bit time division pulse signal of the input and output device and applied to the counter 9. The distributor 14 obtains the address matching input command and performs decoding. The data long code bit is detected and the flashing of the lamps L1 and L2 is controlled in accordance with the PL1 and PL2 data. The on/off control and malfunction of the switch S1 are also detected in accordance with each output of bits PL3 and PL4.
Patent JP-H06207866-A (JP)
Title: Load detector
Inventor: TERASAKI KENZO
IPC: G01L9/04
Filed: 1993-01-12
Abstract: PURPOSE:To furnish a load detector which enables improvement of precision and reliability by reduction of a change in characteristics due to temperature and the deterioration with time, improvement of productivity by facilitation of manufacture and improvement of a detecting precision by an increase in an output sensitivity. CONSTITUTION:A resistance element is formed of a resistor thick film formed on a strain generating body 6a by baking, while a connection constituting a Wheatstone bridge circuit is formed of a conductor thick film 6d formed on the strain generating body 6a by baking, and the strain detecting direction of the resistor thick film 6c1 in one opposite set in the Wheatstone bridge circuit is made a load detecting direction. The strain detecting direction of the resistor thick film 6c2 in the other opposite set is made to intersect the load detecting direction, and cut parts 6j and 6k for avoiding transmission of a load input are formed in the strain generating body 6a in the part wherein the resistor thick film 6c2 of which the strain detecting direction is made to intersect the load detecting direction is provided.
Patent JP-S61169224-A (JP)
Inventor: KAARU FUITSUSHIYAA
IPC: B65B13/32
Filed: 1986-01-10
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-H03208697-A (JP)
Title: Controller of pencil pen used in recording apparatus
Inventor: YOYUU MASAHIDE
IPC: B43L13/00
Filed: 1990-01-12
Abstract: PURPOSE:To keep the writing pressure of the lead of a pencil constant by correcting the current allowed to flow to an actuator coil in a pen-down state on the basis of the position data detected by a position detector. CONSTITUTION:When a pencil pen 1 transfers from a pen-up state to a pen-down state, the current allowed to flow to a coil 33 is set to 1 from 0. The pencil pen 1 moves downwardly and stops at the position zx between positions z2, z1 according to the consumption state of a pencil lead 15. Whereupon, the position data of the position zx is sent to a correction part 4 from a position detector 226 and the correction part 4 calculates DELTAz=z2-zx on the basis of the position data and sends correction output of I1+sDELTAz/e to a moving coil 33 in place of the output I sent from a control means 3. Therefore, a current of I+sDELTAz/eI flows to the coil 33 and the force corresponding to the increment of the force issued by a spring 34 with respect to a positional change of DELTAz is increased to the force generated in the coil 33 to keep the writing pressure of the pencil lead 15 constant.
Patent JP-S5497033-A (JP)
Title: Forced blade contact releasing mechanism for cleaning unit of zerographic copier
Inventor: IKEMOTO ISAO
IPC: B08B1/04
Filed: 1978-01-17
Abstract: PURPOSE: To prevent toners from splashing thereby to improve the image quality by releasing the pressure contact of a toner guide member and return the same with a delay after the release of the forced contact of a cleaning blade and before the return to the forced contact.  
     CONSTITUTION: When an operating lever 13 is turned in the direction of arrow, a blade holding plate 8 is turned counter-clockwise about a pin 9 so that a cleaning blade 2 is separated from the surface of a photosensitive element 1. At this time, the blade holding plate 8 is brought into contact with a pin 10 to turn the holding member 4 of a toner guide plate 3 clockwise so that the toner guide plate 3 is separated from the surface of the photosensitive element 1. Since the pin 10 is provided at a spacing from the blade holding plate 8 under the condition, in which the cleaning blade 2 is forced into contact with the surface of the element 1, it leaves the element 1 with a delay after the cleaning blade 2. And, in the returning case, the pin 10 is brought into contact with the element 1 prior to the cleaning blade 2. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09187431-A (JP)
Title: Telemeter terminal
Inventor: OZAWA OSAMU
IPC: A61B5/00
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a vital sign telemeter which is easy to load or unload with a higher reliability by arranging an optical type sensor and a radio wave transmitter on an underwear such as paper diaper to exchanger information therebetween in a non-contact fashion using light. SOLUTION: An examinee wears a diaper 1 and an optical type carbon dioxide sensor 2 built in the diaper detects carbon dioxide dissipated by the skin respiration of the examinee and presents a specified spectral pattern according to the concentration thereof. A photoelectric detector 4 disposed near the optical type carbon dioxide sensor 2 optically detects the spectral pattern of the optical type carbon dioxide sensor to be converted to an electrical signal. By the action of a radio wave transmitter 3, the electrical signal is converted to a radio wave together with the ID number and transferred to a radio wave receiver 5.  Thus, a remote detection of the concentration is accomplished for the carbon dioxide dissipated by the skin respiration of the examinee and, in case of abnormality in the skin respiration of the examinee, immediate reporting of the information thus obtained to a nurse permits a proper prompt action.
Patent JP-H10192966-A (JP)
Title: Inner face washing device for metal tube
Inventor: HAYASHI MIKIO
IPC: B08B9/02
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To prevent a nozzle from protruding from a tube end without using a dummy tube and without measuring the length of a tube to be treated by providing a laser measuring instrument between the position of an opposite tube end reference side apart from a tube end position of reference side/an opposite side and the intermediate position in the axial length of the tube to be treated. SOLUTION: A laser length measuring instrument 5 is mounted to a horizontal skid rail 1b positioning at an intermediate part in the longitudinal direction of a receiving table 1 to load a tube to be treated. The laser length measuring instrument 5 emits a laser beam parallel to a V groove line L toward a left end side of the receiving table 1 and receives a reflection beam 6. A reflection plate 6 is fixed at a left end side of the receiving table 1. A nozzle is fed to the inside of the tube to be treated to conduct inner face cleaning. When the nozzle is protruded from tube end, high pressure water is scattered outside a tube to cut off the laser beam, the laser length measuring instrument 5 detects protrusion of the nozzle. A reel 4 stops feeding of the nozzle 4.
Patent JP-H10199021-A (JP)
Title: Optical pickup device
Inventor: ARAI NORIKAZU
IPC: G11B7/135
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To realize recording/reproducing of plural kinds of optical information recording media at a low cost without complication them and moreover, to obtain enough quantity of converging light at the time of recording individual optical information recording medium. SOLUTION: A converging means 60 for approximately equalizing divergence degree of beams of outgoing light from a synthesizing means 20 in the case of the light emitted from a 1st light source 11 and in the case of the light emitted from a 2nd light source 12 respectively is provided between the synthesizing means 20 and the 1st light source 11 and/or the synthesizing means 20 and the 2nd light source 12. When the imaging magnification by an optical element installed between the 1st light source 11 and the optical information recording medium 10 is denoted as m1, while the imaging magnification by the optical element installed between the 2nd light source 12 and the optical information recording medium 10 as m2, the converging means 60 is provided to satisfy 1.3<=m2/m1.
Patent JP-S60148130-A (JP)
Title: Semiconductor device
Inventor: SHIBATA YASUO
IPC: H01L21/52
Filed: 1984-01-12
Abstract: PURPOSE:To reduce the effective thermal resistivity of a semiconductor device by a method wherein the intervals between plural semiconductor element pellets for electric power provided on the heat conductive stem of the semiconductor device are widened. CONSTITUTION:Plural semiconductor element pellets 12 and 13 are provided on a stem 11. At that time, the mutual pellet interval between the pellets 12 and 13 is set wider. By this way, an overlapping part 15 of the heat conducting paths thereof becomes less. As a result, the effective thermal resistivity of the semiconductor device is reduced.
Patent JP-H01180670-A (JP)
Title: Arithmetic processing system
Inventor: MAEDA HIROMITSU
IPC: G06F7/50
Filed: 1988-01-13
Abstract: PURPOSE:To execute an operation by a necessary minimum number of cycles by providing a means to detect what number of data is the data to be operated and a means to identify the control method of an operation stage based on the serial number of the detected data and controlling the operation stage by the identified method. CONSTITUTION:The title system is equipped with a means 9 to detect what number of the data is the data to be operated and a means 10 to identify the control method in the operation stage from the serial number of the data detected by the detecting means 9 and the operation stage is controlled by the identified control method. Thus, an operation processing can be executed by the necessary minimum number of operation cycles to be uniformly determined to the number of data to be operated and the operation that the halfway result of the operation is used again as input data and a final operation result is obtained by executing the same operation repeatedly like a vector sum operation can be processed at high speed without waste.