baber/WOPTO huggingface dataset:
Patent JP-H0926273-A (JP)
Title: Temperature controller for water fed to cooler
Inventor: HOSODA TAKAKO
IPC: G05D23/13
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To always maintain a constant flow rate of cooling water through a year by detecting the temperature of cooling water discharged from the cooler of a generator and outputting the opening/closing operation command of a temperature control valve provided in a main system and a temperature control valve provided in a first heating system, based on a detected value from a temperature detecting means provided in the main system. SOLUTION: The temperature of cooling water fed to the cooler 7 of a generator is detected by a temperature measuring means 81. Then, after the cooling water is heated by cooling a cooling medium in the generator, a part of the heated water is returned to a condenser 3 and the rest thereof is discharged outside a circulating system. Then, a controller 10 outputs an opening/closing operation command so as to increase the opening degree of a temperature control valve 9B and so as to make the smaller the opening degree of a temperature control valve 9C, when the load of the generator 2 is large and the operation factor of the cooler 7 of the generator is high.  On the other hand, when the load is low, the temperature controller 10 outputs an opening/closing operation command so as to decrease the opening degree of the temperature control valve 9B and make the larger the opening degree of the temperature control valve 9C. Thus, the flow rate of cooling water at a desired temperature is maintained.
Patent JP-H0225105-A (JP)
Title: Digital filter
Inventor: SASAKI TAKU
IPC: H04N11/04
Filed: 1988-07-13
Abstract: PURPOSE:To reduce number of delay devices by using a delay device (delay memory) and a tap in common between a low pass filter for luminance signal and a high frequency emphasis filter. CONSTITUTION:A switch 10 selects R, G, B signals synchronously with a clock CLK and gives the result to a filter comprising 4 delay devices 11, 12, 13 and 14. Each coefficient of constant multiple devices 15-19 is set properly, and signals are added by an adder 20 to act the filter as a low pass filter for a luminance signal. Each coefficient of constant multiple devices 21-25 is set properly, and signals are added by an adder 26 to act the filter as a high frequency band pass filter. The output of the adder 20 and the output of the adder 26 through a variable constant multiple device 28 are added by the adder 26 to obtain a luminance signal Y. An output of R, G, B colors subject to low pass filtering is obtained by constant multiple devices 29-33, adders 34, 35 and a switch 36.
Patent JP-H0616846-A (JP)
Title: Conductive fiber-reinforced synthetic resin
Inventor: MURAKAMI TADATERU
IPC: B32B27/06
Filed: 1992-07-03
Abstract: PURPOSE:To obtain a conductive fiber-reinforced synthetic resin prevented from building up frictional static electricity on its surface and safely usable even in a dangerous area such as a crude oil tank containing an explosive gas by mixing a gel coat with a specified substance and molding the obtained mixture. CONSTITUTION:A gel coat 1 is mixed with one member selected from among carbon black, graphite and a mixture thereof, and the obtained mixture is molded. The figure shows an example of a fiber-reinforced synthetic resin composed of a gel coat 1 and a reinforcing layer 2 laminated therewith.
Patent JP-2001003143-A (JP)
Title: Ferritic stainless steel sheet excellent in workability and surface characteristics, and its manufacture
Inventor: HAMADA JUNICHI
IPC: C21D9/46
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain a stainless steel excellent in workability and surface gloss by providing a composition consisting of specific percentages of C, Mn, Cr, Cu, Ti, Nb, B, Si, Ni, Mo, V, Al, and N and the balance Fe with inevitable impurities, regulating the value of γp derived from the composition to a specific percentage or above, and also regulating N content to a value not higher than N*. SOLUTION: This steel has a composition which contains, by weight, 0.01-0.10% C, 0.05-1.00% Mn, 10-20% Cr, 0.01-0.50% Cu, 0.001-0.50% Ti, 0.001-0.50% Nb, 0.00010-0.00500% B, 0.05-0.50% Si, 0.01-0.50% Ni, 0.005-0.50% Mo, 0.001-0.50% V, 0.01-0.20% Al, and 0.005-0.050% N and in which the value of γp represented by γp=420C+470N+9Cu+7Mn-11.5Cr-11.5Si-12Mo-23 V-47Nb-49Ti-52Al+189 is regulated to >=40% and also N content is regulated to a value not higher than N* represented by N*=Al(14/27)+V(14/51)+Ti(14/48)+Nb(14/93)+B(14/11).
Patent JP-H0225738-A (JP)
Title: X-ray diffraction apparatus
Inventor: OMORI HIROFUMI
IPC: G21K1/06
Filed: 1988-07-14
Abstract: PURPOSE:To rapidly and easily adjust the swing and tilt angle of a single crystal by forming the apparatus into a structure which allows tilting of a single crystal sample in a supported state. CONSTITUTION:A slit is narrowed by bringing shielding plates 27a, 27b into proximity to each other in the state of determining the angle of the single crystal sample and the angle of a detector by a revolving shaft 25 in such a manner that the diffraction lines of the lattice surface to be measured of the single crystal sample 12 are made incident on the detector 13. A stepping motor 18 is driven to move a working plate 19 and while a tilting block 21 is tilted along the recess of a base plate 15, the single crystal sample 12 at the front end of a supporting rod 23 is taken in while the swing and tilt angle thereof is changed at a specified speed. The range of the swing and tilt angle where the diffracted X-rays pass the slit is determined. The same operation is repeated while the shielding plates 27a, 27b are further moved close to each other, by which the swing and tilt angle is exactly approximated to zero.
Patent JP-H0463312-A (JP)
Title: Refractive index distribution type single lens
Inventor: TANAKA YASUHIRO
IPC: G02B3/02
Filed: 1990-07-03
Abstract: PURPOSE:To offer a single lens whose spherical aberration and coma aberration are effectively corrected inspite of having a high NA by aspherically forming both sides or a single side, correcting a spherical aberration based upon the shape of an aspherical surface and a refractive index distribution coefficient and satisfying specific conditions. CONSTITUTION:A single lens having an aspherical face on the object side face and a plane on the image side face is used. When it is defined that the refractive index of a center is n0, the radius direction distance of a lens is (r), refractive index distribution n(r) is expressed by n(r)=n0(1-(gr)<2>+ h1(gr)<4> + h2(gr)<6> +...)<1/2>, the spherical aberration is corrected by the shape of the aspherical surface and the refractive index distribution coefficient and the conditions of 0.6<NA<0.85 and 0.5<d/(n0.f)<1.15 are satisfied. Provided that g, h. and h, are refractive index distribution coefficients, NA is the number of apertures of the lens, (d) is the center thickness of the lens, and (f) is the focal distance of the lens.
Patent JP-H0522291-A (JP)
Title: Fault message management system
Inventor: MUNEDA YASUSHI
IPC: H04L12/24
Filed: 1991-07-17
Abstract: PURPOSE:To prevent possibility of an important management message from being embeded in lots of printed matters by limiting an output of a fault alarm so as to save number of outputs of the message to a printer or the like when fault occurrence/restoration is repeated due to momentary interrupt or the like. CONSTITUTION:A network management system 10 connecting to plural network configuration devices 20 is provided with a fault discrimination memory 11 in which a fault occurrence time (t) is registered by each fault class (i), and a comparator section 15 outputs a fault alarm from an alarm output section 16 when a fault occurrence message in excess of a prescribed time stored in the discrimination designation time memory 14 is stored.
Patent JP-H0624757-A (JP)
Title: Production of infrared lens
Inventor: OSHIMA KIYOKO
IPC: C03B11/08
Filed: 1992-07-03
Abstract: PURPOSE:To provide a method for producing a readily handleable infrared lens eliminating the need of the operation to regulate the optical axis in installing a case without any deforming, flawing, etc., in handling. CONSTITUTION:A lens glass material 4 composed of a metallic halide cut out to suitable dimensions is placed in lens top and bottom metallic forces 1 and 2, installed in a container 5 and pressurized with a pressurizing rod 6 under a suitable pressure. The top lens metallic force 1 pressurized with the pressurizing rod 6 is slowly pushed down and the lens glass material 4 also flows to form the lens surface. The lens glass material 4 flows into a V-grooved part on the inner peripheral surface of a guide ring 3 to provide an integrated state. That is, a polycrystalline infrared lens with the guide ring is formed. Thereby, the lens can be prevented from deforming by holding the lens at the integrated guide ring part 3. The lens optical surface is not flawed with the thickness of the guide ring 3 and the handling of the lens is extremely facilitated. The regulation of the optical axis between the guide ring 3 and the lens is realized in the forming and the operation of centering working and assembling regulation is not required in installing a case.
Patent JP-H0227452-A (JP)
Title: Dynamic area control processing system for area for controlling line
Inventor: SHINDO MASAYA
IPC: G06F12/02
Filed: 1988-07-15
Abstract: PURPOSE:To effectively use the memory resources of a system common area by providing an acquiring processing part to segment the area of the necessary size from an idle area, a releasing processing part and a buffer releasing processing part to execute the releasing processing concerning the idle buffer in which the prescribed time passes. CONSTITUTION:By an acquiring processing part 14 and a releasing processing part 15, the area of the control table used by a line control program 12 is dynamically acquired and released corresponding to the dynamic addition and deletion of the environment and even concerning the transmitting receiving buffer, when they are necessary, the acquiring and processing is executed. When the transmitting receiving buffer is released, a buffer releasing processing part 16, after the releasing request, selects the buffer which is not used for a long time, and executes the actual releasing processing. Thus, an on-line network system can be efficiently operated by suitable resources quantity.
Patent JP-S6070266-A (JP)
Inventor: SHIMIZU HIROSHI
IPC: E04F15/02
Filed: 1983-09-24
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-S5877703-A (JP)
Title: Width adjustable rolling roll
Inventor: SAKAMOTO KOUICHI
IPC: B21B1/08
Filed: 1981-11-04
Abstract: PURPOSE:To permit free controlling of the width over the entire part of a rolling roll by forming a rib-like projection in the central part of the arbor of the roll, disposing sleeves on both sides thereof spacially from the arbor and providing wedge members in the clearances. CONSTITUTION:In a rolling roll of universal mills or the like, a rib-like projection 3 is formed in the central part of an arbor 1, and annular sleeves 5 are provided via adjusting plates 4 on both sides thereof spacially 6 from the arbor 1. A pair of wedge members 7 are disposed in the spaces 6 and are tightened in the direction of approaching to each other by using bolts 8 and nuts 9 penetrating through the projection 3. The sleeves 5 and the plates 4 are made into one body by the wedge effect thereof, and the arbor 1 is mounted in one body to the sleeves 5 and the plates 4. If the sleeves 5 and the plates 4 are changed, the rolls meeting various sizes are easily obtained and the fundamental unit of the roll is improved.
Patent JP-H0625970-A (JP)
Title: Polyester fiber structure and its production
Inventor: UMEKI HIDEO
IPC: D06M101/16
Filed: 1992-07-03
Abstract: PURPOSE:To provide a polyester fiber structure capable of keeping the flame- retarding performance meeting the disaster prevention criterion and having antibacterial, deodorizing and mildew-proofing properties with resistant to washing. CONSTITUTION:The polyester fiber structure uniformly contains >=0.5% owf and < 10% owf of a halogenated cycloalkane compound in a polyester fiber and >=0.02% owf and <0.5% owf of a quaternary ammonium salt in the outer layer of the fiber. It can be produced by treating a polyester fiber in a dyeing bath containing 0.6-20% owf of the halogenated cycloalkane compound at a bath ratio of 1: (5-50) at >=80 deg.C, washing the product, applying 0.03-0.7% owf of an aqueous solution of the quaternary ammonium salt to the surface of the fiber, drying the solution and subjecting the fiber to dry-heat treatment at 150-210 deg.C.
Patent JP-S58136369-A (JP)
Inventor: GERUTO KURUBITSUCHIYUKO
IPC: A63C9/08
Filed: 1982-10-07
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-H079155-A (JP)
Title: Upset welding equipment
Inventor: TAKAMORI TETSUYA
IPC: B23K11/02
Filed: 1993-06-23
Abstract: PURPOSE:To realize welding according to suitable welding conditions in accordance with a cross-sectional area of members and to obtain stable welding quality. CONSTITUTION:The upset welding equipment is provided with a resistance welding machine which butts, pressurizes and welds the end faces in a state with both ends of ringlike pipes W for steering wheels held by holding parts 11, a feed sensor 4 which detects the quantity of rotation of a roll device and measures the feed quantity of the pipes W and a load cell 5 which is arranged on a conveying member to convey the ringlike pipes W which are bent and cut in a ringlike shape to a pressure device and measures the weight of the ringlike pipes W. The upset welding equipment is further provided with a diameter sensor 6 which measures the diameter of the pipes W by detecting the displacement quantity of rolls of the roll device in opposition and a main controller 7 having a corss-sectional area arithmetic circuit 71 which obtains the cross-sectional area of the pipe members based on the measured feed quantity and weight of the pipes W and a welding condition determining circuit 74 which determines the welding conditions based on the diameter and cross-sectional area of the pipes W measured by the diameter sensor 6.
Patent JP-S6237785-A (JP)
Title: Optical mark reading device
Inventor: SHIROKABE KAZUHISA
IPC: G06K7/10
Filed: 1985-08-12
Abstract: PURPOSE:To facilitate a change between right and left operations and to eliminate the limitation of layout within a store, by converting both a light transmitting part and a light receiving part into units respectively and providing a shared attachment part to hold both light transmitting and receiving parts converted into units at both ends of a carrying line for objects. CONSTITUTION:The objects are carried along an object carrying line 4 set on the upper surface 5 of the main body M of an optical mark reading device. The code label of the object is read optically by a reading part consisting of a reading window 9, and a light beam 10. A light bar 9 crossing the line 4 is formed at the entrance side of the line 4 with the fixed height. Then the start commands are produced by a light transmitter 6 and a light receiver 7 for the reading part. Both the transmitter 6 and the receiver 7 are stored in the boxes 19a and 19b and converted into units. While attachment parts 20a and 20b are provided on the surface 5 to hold the transmitter 6 and the receiver 7 respectively. This facilitates the attachment of the transmitter 6 and the receiver 7 at the right and left sides respectively.
Patent JP-2000013792-A (JP)
Title: Color image information data processor
Inventor: NAKAJIMA TOSHIO
IPC: H04N19/423
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide efficient image compression by designating different compressibility to each image part of an original image consisting of two or more image parts, performing data compression of each image part according to the designated compressibility and outputting it as compressed image data. SOLUTION: An animation analysis-extraction-decomposition part 2 analyzes color original animation data 6 and extracts a partial image. In the part 2, moving parts in the original animation are respectively extracted and decomposed by means of image analysis. An animation reedition part 3 decides the compressibility of each partial image that is extracted and decomposed. The compressibility is decided by such a manner that an operator sets and inputs it conceiving each partial image while confirming the image. An MPEG compression part 4 performs MPEG compression of each partial image which is edited and whose compression is decided with respectively designated compressibility. A data/transmission part 5 transmits compressed data through a network, etc., or stores it in a recording medium.
Patent JP-S6421540-A (JP)
Title: Lsi control circuit
Inventor: TOKUNAGA MITSURU
IPC: G06F9/34
Filed: 1987-07-15
Abstract: PURPOSE:To specify one of plural control registers by one access from a CPU and to accurately execute the setting and reading of a control code by simultaneously execute the setting and reading of a control code y simultaneously executing the selection of a control register in an LSI and the setting of the control code. CONSTITUTION:An address outputted from a CPU 1 is converted into an address for selecting a specific control register and a control register selecting code by a register selecting part 4 and a data control part 5 and the converted contents are applied to an LSI 3. On the other hand, control data are inputted to a data control part 5, outputted as a control code and applied to the LSI 13 and the control code is written in a control register specified by the address. In case of reading out the contents of the control register 2, the contents of the control register 2 specified by the address and the control register selecting code outputted from the register selecting part 4 and the data control part 5 are read out. Consequently, a control code can be written in the objective control register 2 and its contents can be read out only by one access and processing can be speeded up.
Patent JP-H08336603-A (JP)
Title: Curing spot stimulating tool
Inventor: NAKANO JUNJI
IPC: A61N2/08
Filed: 1995-06-09
Abstract: PURPOSE: To provide a curing spot stimulating tool which is endlessly used without any use of an external power supply and a dry battery, and pressure applying force. CONSTITUTION: This stimulating tool is provided with a plastic bolt having a screw cut part in the front part of a metalic grip part 2, a permanent magnet is arranged in the tip part 1 made of metal whose kind is different from the metal of the holding part 2, and an insulating sheet 3 is interposed between the tip part and the grip part 2 so as to be fixed with a screw.
Patent JP-S6069266-A (JP)
Title: Overspeed protecting device for hydraulic machine
Inventor: TOMIYASU HISAYUKI
IPC: F03B15/18
Filed: 1983-09-27
Abstract: PURPOSE:To permit to stop a hydraulic machine surely by a method wherein the connection between a governor and a guide vane servomotor is intercepted in accordance with the detecting output of a speed detecting mechanism for detecting the overspeed of the rotating shaft of the hydraulic machine, and an emergency closing valve is operated simultaneously. CONSTITUTION:When a water turbine main shaft 20 is brought into overspeed condition due to the trouble of a governor 7, a centrifugal pendulum 23 is displaced outwardly by a predetermined amount to switch a changeover valve 28 into the emergency closing position thereof. According to the switching motion of the changeover valve 28, stopper valves 39, 41, 43 are closed and the connection between the governor 7 and a guide vane servomotor 14 is intercepted. On the other hand, an emergency closing valve 33 is switched to the communicating position thereof, pressure oil is sent into a closing side cylinder 15 through a port 34 and the guide vane may be closed quickly.
Patent JP-H1199332-A (JP)
Title: Adsorbent material formed by processing acorns and its production
Inventor: SATO TOSHITO
IPC: C02F1/28
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To improve the removal efficiency of the heavy metal ions in industrial waste water by subjecting acorns to a heat treatment in an atmosphere of inert gas to obtain acorn active carbon. SOLUTION: The powder of the acorns 6, etc., is heat treated in the atmosphere of the inert as supplied from a gas source 7, by which the acorn active carbon is formed. The powder or molded granules of the acorn active carbon are incorporated into a soln. contg. the heavy metal ions and the soln. is stirred to adsorb the heavy metal ions and thereafter, solid contents are separated. As a result, the draining of the waste liquid is made possible by decreasing the heavy metal ion components therein.
Patent JP-S6420941-A (JP)
Title: Inserting method for rocker arm shaft and its device
Inventor: HONDA NORIO
IPC: B23P21/00
Filed: 1987-07-16
Abstract: PURPOSE:To make a guide shaft unnecessary and prevent a shaft inserting device from becoming long and large by supporting one end of a shaft with holders when inserting the rocker arm shaft into rocker arms energized to multiple holders by springs and these holders. CONSTITUTION:After holders H and rocker arms 7 are arranged on a shaft S axis apart from each other, this shaft S is advanced, and it is rotated and inserted when its tip is coupled with the first holder H. When the tip of the shaft S is coupled with the intermediate holder H, the advance and rotation of the shaft S are stopped, the first holder H is advanced by an extruding means, and the distance between the first holder H and the intermediate holder H is shortened. The rotation and advance of the shaft S are restarted, they are stopped when the tip of the shaft S is coupled with the next holder, and the holder H is advanced by the extruding means. The rocker arm shaft S is inserted into multiple holders H, rocker arms 7, and springs 8 by repeating these actions.
Patent JP-S5880659-A (JP)
Title: Rinsing device of printing original sheet
Inventor: OZAWA HIROICHI
IPC: B41N3/08
Filed: 1981-11-10
Abstract: PURPOSE:To prevent a toner image part from being damaged locally in case of washing a surplus toner by a rinsing liquid and to eliminate the irregulatity of washing, by rinsing an original sheet after development by forming a rinsing liquid well. CONSTITUTION:A liquid storing plate 3 provided in a transporting path of a  printing original sheet 1 is a flat sheet serving also as guiding plate which is  arranged almost in the horizontal direction. A tube 4 supplying rinsing liquid  dispersing a rinsing liquid R in a shower shape on the plate 3, supplies the liquid  R from a small hole 5. The liquid R forms a washing part storing the rinsing  liquid having a heaped-up shape by an air knife using pressurized air blown out  from a front and back air blowing parts 6A, 6B, the blowing directions of which  are opposite to each other. The original sheet 1 after development enters a  washing part 2 and is transported and guided and is brought into contact with  the liquid R and is rinsed and is discharged from an outlet 2B, and then is  guided to rolls 7A, 7B and a guiding plate 8 and is transported to the next  stages such as drying.