baber/WOPTO huggingface dataset:
Patent JP-H05122194-A (JP)
Title: Spread spectrum communication equipment
Inventor: KATOU ICHIROU
IPC: H04J13/00
Filed: 1991-10-29
Abstract: PURPOSE:To speedily perform the initial synchronizing matching by developing a diffusion code on the frequency axis using discrete data decided by each digit value of the diffusion code allocated with the phase of each frequency component or the displacement from the center frequency previously stored in a memory. CONSTITUTION:A clock source circuit 11 and a clock reproduction circuit 113 generate addresses by supplying an address clock having frequency more than double that of the signal data to address generation circuits 12 and 115. Memories 13 and 116 store discrete data, decided by each digit value, of diffusion codes allocated with the displacement from the center frequency of each frequency component to output the data. A transmitter-receiver is constructed, through a transmission line 19, of D/A converters 14 and 17, local oscillators 17 and 120, demodulator 114, a mixer, LPF, and BPF or the like. Thus, diffusion codes are developed on the frequency axis using the discrete data, and the initial synchronizing matching can speedily be performed without a synchronization acquisition circuit.
Patent JP-H02156234-A (JP)
Title: Film integrated camera
Inventor: NAKANISHI KAZUHIRO
IPC: G03B17/02
Filed: 1988-12-09
Abstract: PURPOSE:To facilitate a developing process by locking a winding knob at the final stage in winding and inhibiting it from winding, and leaving a film leading edge outside a cartridge. CONSTITUTION:Each width of projecting parts 17c and 2a, and a projecting part 17d and a regulating rod 26 as necessary, is determined so that each abutting is released at the point in time that the film F is wound to the position where its leading edge is slightly left. Therefore, the regulation by the projecting parts 17c and 2a is released when the film F is wound to the position where its leading part is slightly left. When a locking part 16b comes under a notch 25a, a spring 15 pushes back a connecting lever 16 upward; thereby the locking part 16b is inserted into the notch 25a, a sprocket 20 is inhibited from rotating, and the winding knob 12 is also locked. This simplifies a developing process.
Patent JP-H11131538-A (JP)
Title: Supporting device for water meter
Inventor: TERADA MASAHIRO
IPC: E03B7/07
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To install in a small space by providing a nearly rectangular frame that is penetrated vertically, attaching the primary and secondary connectors in opposite positions to the counter pieces of the frame and providing a support section that advances and retreats by manual movement of a handle, in one connector. SOLUTION: A nearly rectangular frame 1 that is penetrated vertically is formed, and mounting faces 1b are formed on counter pieces 1a of the frame 1. With water meter M side channel openings of the primary and secondary connectors 10, 30, respectively kept on the same axis, pipeline convectors 20, 40 are fixed with bolts 4. In the primary side connector 10, a cylindrical support 12 is formed on the cylindrical holding portion inserted into the counter piece 1a. A handle 15 is attached to the holding portion, the supporting portion 12 can be advanced and retreated with regard to the holding portion by the rotation of the handle 15. Therefore, a sufficient strength is obtained, the width of equipment can be decreased, and the overall width is kept from increasing even if a space that receives an insulator is employed between the water meter and the frame.
Patent JP-H02156347-A (JP)
Title: File extracting device
Inventor: WATANABE TORU
IPC: G06F12/00
Filed: 1988-12-09
Abstract: PURPOSE:To realize the extraction of a file without fail by computing the number of the files, which can be housed in one floppy disk, from the contents quantity of the floppy disk in advance and executing the extraction of the file in the conversation format of an operator. CONSTITUTION:There is a program, with which the information of common tables 1A and 1B, etc., on a shared memory 1 fall down to files 2A and 2B, etc., in a file group 2, when a fault is generated in a control program and a work program. Since the information at the time of the fault generation falls down to the file, the information are extracted to a floppy disk 3 by a program 1G to extract those information. The file extraction program computes the number of the files to be extracted and the number of the floppy disks used according to the information in a generation program 2G and the extraction of the file is executed by the conversation format with the operator. Thus, the extraction of the file can be executed without fail.
Patent JP-S63163348-A (JP)
Title: Method for preventing photodiscoloration of organic coloring substance
Inventor: KANEKO YUTAKA
IPC: C09B67/00
Filed: 1986-12-25
Abstract: PURPOSE:To improve the photodiscoloration preventing effect of the org. coloring substance, without making the hue and the purity of a color matter or a dye worse, by jointly using the org. coloring substance and a specific compd. to the color photographic material. CONSTITUTION:The color photographic material contains jointly the org. coloring substance with at least one kind of the compd. shown by formula I where R is a group capable of substituting, (m) is 0 or an integer of 1-6, when (m) is an integer of 2-6 plural groups of R may be the same or the different with each other, X is oxygen or sulfur atom, Y is a 1-3 C alkylene group. Thus, the excellent photodiscoloration preventing effect of the org. coloring substance, especially, the dye of the color photographic material against the discoloration caused by the light is obtd., and the color photographic image is maintained to stable for long period.
Patent JP-H02158100-A (JP)
Title: Plasma load resistance control apparatus
Inventor: YOSHIOKA TAKESHI
IPC: H05H1/18
Filed: 1988-12-09
Abstract: PURPOSE:To prevent load from undergoing a sudden change even at the time of being transferred to a high-level mode, by applying the variable bias of electrostatic voltage to an antenna for keeping loading resistance in the antenna constant in a tokamak type nuclear fusion device. CONSTITUTION:Directional couplers 3 arranged respectively in the middle of transmission paths monitor an advancing wave and a reflected wave, and then a load resistance estimation circuit 4 estimates loading resistance R in an antenna 1 on the basis of the monitored data. The difference between this estimated loading resistance value R and a target value R0 is inputted as a signal into a PI type feedback compensation circuit 5 which outputs a bias voltage command value Vc. A bias voltage generator circuit 6 generates dc voltage Vb ranging from 0V to 200V in response to the command value Vc for applying the generated voltage Vb to an antenna conductor. Whereby local electrostatic fields are formed to lower the density of local plasma generated on the frontal face of the antenna 1. The loading resistance is controlled at a constant value by deepening the bias voltage of the antenna at the time of being transferred to a high-level mode, namely, having at least a low-level mode, and therefore a load matching condition is prevented from being broken even at the time of being transferred to the high-level mode.
Patent JP-H03167670-A (JP)
Title: Wiring processing system
Inventor: ASAMI SHINICHI
IPC: H05K3/00
Filed: 1989-11-28
Abstract: PURPOSE:To suppress the deterioration in the wiring performance caused by the congestion of wirings by searching a wiring route N times (N>=1) as much as a grant wiring grating and repeating the wiring processing with approximation secured successively to N - 1. CONSTITUTION:A wiring control part 1 takes the unprocessed wiring section data out of a memory table 3 and sends it to a wiring route searching part 2 together with a using wiring grating multiple N. At the part 2 a wiring route is decided under the occupation conditions of an N-fold grating by reference to the table 3. The decided wiring route data is stored in the table 3, and a mark showing a processed state is set to a wiring section. This operation is applied to all wiring sections. When the wiring is through with all wiring sections in the multiple N, the part 1 uses all wiring using data connected via the multiple N as the fault data under the conditions for occupation of an (N - 1)-fold grating and updates the table 3. Then the part 1 performs the wirings for all unprocessed wiring sections in a using wiring grating multiple (N - 1).
Patent JP-H0220568-A (JP)
Title: Blue azoe disperse dye blend
Inventor: MANFUREETO HOTSUPE
IPC: C09B67/22
Filed: 1988-12-09
Abstract: PURPOSE: To provide a dye mixture excellent in sunlight and washing fastness, useful for dyeing polyester and cellulose ester fibers, by mixing a plurality of specific azo dyes.  
     CONSTITUTION: One kind or more of dyes represented by formula I [R 1  is an (alkoxy) alkyl, aralkyl, alkenyl; R 2  is R 1 , chloro-, aryloxy-, alkoxycarbonylalkyl; Y is NO 2 , CN] is mixed with one kind or more of dyes represented by formulae II-IV [X is Cl, Br; W is (alkoxy) alkyl, aralkyl; V is H, an alkyl, aryl, alkoxy; R 3  is W, hydroxy-, aryloxyalkyl, alkenyl; R 4  is R 3  chloro-, alkoxycarbonylalkyl; R 5  is alkyl, alkenyl, aralkyl; R 6  is R 5 , alkoxyalkyl; R 7  is R 4 , acyloxyalkyl; R 8  is R 7 ], whereby the mixture of azo disperse dyes having a hue angle (hab) of 290-300° is obtained in the hue of 1/1 standard depth according to DIN: 5033/part 3 and based on polyester dyeing. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000130871-A (JP)
Title: Refrigerating apparatus
Inventor: MIYAMOTO YOSHIO
IPC: F25B1/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To correctly detect the pressure on the low-pressure side of a two- stage screw compressor and thereby to execute a safe and accurate operation control. SOLUTION: This apparatus is provided with a digital pressure switch 52 detecting the pressure of a low-pressure part 1c of a two-stage screw compressor 1, and a capacity control operation of the two-stage screw compressor 1 is executed on the basis of the pressure detected by the digital pressure switch 52. According to this constitution, it is possible to detect the pressure of the low-pressure part 1c directly and correctly and to execute the capacity control operation of the compressor 1, even when the pressure of the low-pressure part 1c of the compressor 1 is negative.
Patent JP-H01150421-A (JP)
Title: Conveyor
Inventor: SAITO YASUYUKI
IPC: B21D37/04
Filed: 1987-12-08
Abstract: PURPOSE:To smoothly convey a work with no effect on vertical movement by providing a coil body of a linear motor under a device body a work is mounted on and a bag body ejecting compressed air from a hole of a lower surface to a position enclosing the coil body. CONSTITUTION:A primary coil body 3a of the linear motor 3 is fitted on the lower surface of the device body 1 while a secondary reaction plate 3b of the linear motor 3 is provided on a floor 5 making up a conveying passage. In addition, stoppers 6 to support the device body 1 when it stops are provided. A bag body 7 is provided on the position enclosing the coil body 3a through these stoppers 6. Compressed air is supplied from an air supplying source 11 into this bag body 7 through a communication hole 8, ejected from a hole 12 provided on the lower surface to form an air film between the lower surface and the floor 5. In this way, the device body 1 on which the work 2 is mounted is floated from the floor 5. The linear motor 3 is actuated to convey the work 2 smoothly.
Patent JP-H08208702-A (JP)
Title: Swellable starch ester,its production,and absorbent containing it
Inventor: SHIYUTEFUAN BUUFUHORUTSU
IPC: A61L15/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain a swellable starch ester useful as a biodegradable absorbent material by reacting starch or a modified starch with a carboxylic anhydride to give a starch ester with specified properties.  
     SOLUTION: The swellable starch ester contains 50 wt.% or higher water- insol. component and has a water retention power higher than 500 wt.% (based on a dry starch ester) in an aq. 0.9 wt.% NaCl soln. The retention power is determined by swelling 0.2 g of the starch ester sealed in a nylon bag having a spacing of 52 μm for 30 min in an aq. 0.9 wt.% NaCl soln., subjecting the bag to centrifugal separation under 1,400 rpm for 5 min, and determining the wt. increase occurring in some case by wt. analysis. The ester is formed by reacting starch or a modified starch with a carboxylic anhydride (a cyclic unsatd. anhydride) or its mixture in water at a pH of 7-11 and at 0-40°C. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H06138659-A (JP)
Title: Photosensitive resin composition
Inventor: YANAGAWA MAKOTO
IPC: C08F290/04
Filed: 1992-10-27
Abstract: PURPOSE:To enable an image to be formed by exposure to ultraviolet rays and by development with an aqueous solution of dilute alkali and to enhance ultraviolet curability and sensitivity by incorporating a specified modified copolymer and a diluent and a photopolymerization initiator as essential components. CONSTITUTION:This modified copolymer is obtained by adding 3, 4- epoxycyclohexylmethyl acrylate represented by formula III to a part of the carboxylic groups of the copolymer comprising repeating units each represented by formula I and those eah represented by formula II, and it has an acid value of 50-150KOHmg/g. In formulae I-II, each of R<1> and R<3> is H or CH3 and R<2> is a 1-6 C aliphatic hydrocarbon group. This photosensitive resin composition contains this modified copolymer and the diluent and the photopolymerization initiator as the essential components, and it is preferred that a molar ratio of the repeating units of formula I to those of formula II is 30:70-70:30.
Patent JP-S63168144-A (JP)
Inventor: KIRI MOTOSADA
IPC: A61B5/00
Filed: 1986-12-29
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-H07161466-A (JP)
Title: High frequency heating device
Inventor: INOUE MASANOBU
IPC: H05B6/68
Filed: 1993-12-13
Abstract: PURPOSE:To provide a high-frequency heating device for absorbing the sensitivity fluctuation of a high-frequency detecting means to improve productivity and reliability, detecting the weight of food to prevent overheating, and preventing the adherence of steam to an antenna to prevent worsening a receiving performance. CONSTITUTION:The fluctuation of a detecting means 22 is canceled by subtracting two output values of an initial period output value Va from the detecting means 22 and the minimum output value Vc within a given time, and the output of a magnetron 18 and a heating time are controlled by this subtracted value. The output of the magnetron 18 and the heating time are controlled by adopting the smaller value, between a first weight value Ww from a weight sensor 15 and a second weight value Wm from the detecting means 22, as the weight of food 12. An antenna 21 is arranged in a waveguide 17 to prevent the adherence of steam to the antenna 21.
Patent JP-H07136024-A (JP)
Title: Side wall of movable shelf
Inventor: KATO HIROYASU
IPC: A47B96/20
Filed: 1993-11-18
Abstract: PURPOSE:To use a side wall in common even if the moving system of a movable shelf is different by incorporating a control part mainly composed of a mechanical component, an electronic circuit and so on in the interior of the lower half of a side wall formed in such a manner as to be projected outward over the upper half side. CONSTITUTION:A side wall 2 is provided with a display part 4 formed on its inclined surface 3 regardless of a moving system, and in the case of a motor-driven movable shelf, an operating part for motor control, that is, shelf movement control is attached on the inclined surface 3. The inclined surface 3 is formed in a position of a suitable height between the chest of a man to the abdomen in the direction of height of the side wall 2, so that the inclined surface 3 is positioned under an operator's eyes and illuminating light of the ceiling side is applied to easily confirm the contents of the display part 4 and the operation part 5. The installation angle of the operation part 5 has such an angle of inclination as to get fit easily with the angle of an operator's wrist, so that the operation can be performed easily and there is little possibility of malfunction. The interior of the side plate 2B of the lower half part is thicker than the interior of the side plate 2A of the upper half part 2A, so that a circuit substrate and so on for forming the control part can be stored in the interior of the side plate 2B of the lower half part.
Patent JP-2001132897-A (JP)
Title: Boil-off gas (bog) cooling method and device therefor
Inventor: KUMAZAWA TOSHIO
IPC: F17C13/00
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a boil-off gas cooling method and a device therefor improving the efficiency of cooling boil-off gas by setting the flow direction of boil-off gas and the jet direction of jetted liquid drops of LNG to completely gasify the liquid drops of LNG. SOLUTION: This boil-off gas cooling device is provided with a cooler 10 formed of a vertical cylindrical body for allowing boil-off gas to flow in from an inflow port 11 provided at the lower part and to flow out from an outflow port 12 provided at the upper part, a plurality of spray nozzles 14 arranged in the cooler 10 to jet liquid drops of LNG is a flow direction in the flow of boil-off gas, and a control device 17 for controlling a plurality of spray nozzles 14 on the number of jetting spray nozzles.
Patent JP-H09150776-A (JP)
Title: Chain tension adjusting device of motorcycle
Inventor: KITAICHI TORU
IPC: B62M9/16
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To correctly and easily adjust the position in the longitudinal direction of a rear axle relative to a rear arm. SOLUTION: A chain tension adjusting device is provided with a rear arm 2 to support a rear axle 1 in a movable and easily fixing manner in the longitudinal direction. A tension adjustment member 3 having an axle hole 4 through which the rear axle 1 is passed is fitted in a slidable manner in the longitudinal direction relative to the rear arm 2. A first adjustment bolt 7 is screwed in a rear end part 6 of the tension adjustment member 3, and a pair of second adjustment bolts 8 are passed through, and the second adjustment bolts 8 are screwed in a screw hole 12 in the rear arm 2.  Head parts 9 of the second adjustment bolts 8 are abutted on the rear end part 6 of the tension adjustment member 3 by screwing the second adjustment bolts in the screw hole 12, and the tension adjustment member 3 is pressed forward together with the first adjustment bolt 7, and a tip part 7a of the first adjustment bolt 7 is abutted on the rear end part 5 of the rear arm 2.
Patent JP-2001131258-A (JP)
Title: Thermoplastic polyurethane resin for magnetic recording medium
Inventor: SUGITOGE TSUTOMU
IPC: C08G18/42
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain a solid polyurethane resin having a high glass transition temperature and high dispersing performances for magnetic particles. SOLUTION: This thermoplastic polyurethane resin for a magnetic recording medium is obtained by a reaction of starting materials in a molten state and has a glass transition temperature of at least 80 deg.C and a urethane bond group concentration of less than 3,000 equivalents/ton.
Patent JP-H04182946-A (JP)
Title: Optical information recording medium and recording method thereof
Inventor: TAKAGISHI YOSHIKAZU
IPC: G11B7/24085
Filed: 1990-11-19
Abstract: PURPOSE:To allow the execution of recording with uniformized width and edges of pits by specifying the difference between the film thickness of land parts and the depth of the main surface on the side opposite from a substrate to a prescribed value or below CONSTITUTION:When the depth from the layer boundary between the light absorption layer in the land parts positioned on the right and left of the pregrooves and a light reflection layer to the extreme bottom part of the layer boundary of the parts of the pregrooves, is designated as dsub, and the film thickness in the land parts of the light absorption layer, is designated as dln, dln-dabs<=40nm is specified. The excess heat is absorbed in the light absorption layer 3 in the pregrooves 6 and the extension of the pits 11 up to the land 7 parts is prevented even if recording is executed with the power stronger than the min. power. The heat is confined within the pregrooves 6 in this way and the fine pits 11 having the good edges are formed in this way.
Patent JP-H11135344-A (JP)
Title: Compact transformer
Inventor: MATSUYAMA TAKASHI
IPC: H01F27/28
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a compact transformer with high performance and less loss which is suitable for a transformer in use for a chopper type DC-DC converter power supply circuit. SOLUTION: A primary coil, functioning as a largel-current choke coil, is wound as a sprial spring by a welded flat insulation wire, and it is welded by heating to form a bobbinless coil 1. Further, a secondary coil is wound as a spiral spring by a welded flat insulation wire having a width of one second or less of conductor as to form a two-layer coil, consisting of first layer coil and second layer coil, in such a way that the welded flat insulation wire on the most central side of the first layer coil is connected with that on the most central side of the second layer coil, and it is welded by heating to form a two-layer boibbinless coil 2, and then the primary and secondary coils are incorporated in a small-pot type core 3 having a closed magnetic circuit structure, thereby forming a compact transformer T1 .
Patent JP-H07159285-A (JP)
Title: Dynamic characteristic diagnostic apparatus for valve
Inventor: IWAKI CHIKAKO
IPC: G01M13/00
Filed: 1993-12-13
Abstract: PURPOSE:To provide a dynamic characteristics diagnostic apparatus for valve which can deal even with unspecified abnormalities by providing a function for diagnosing a valve based on the dynamic characteristics thereof variable depending on the state of the valve or a plant and analyzing the dynamic characteristics by modeling the valve structure. CONSTITUTION:The dynamic characteristics diagnostic apparatus for valve comprises a signal measuring means 2 for collecting data from a large number of valves 1 in a plant, a data base 3 for storing the valve information, a data base 4 storing the plant information, an analyzing section 5, a memory section 6, a comparing/evaluating section 7, a processing means 8 executing analysis and comparative evaluation of dynamic characteristics using an extracted model, means 10 for displaying the valve information and the analytic results from the processing means 8, a data base 11 for storing the analytic results, and a data base 12 for prestoring a diagnostic knowledge data.
Patent JP-H09152976-A (JP)
Title: Computer system
Inventor: SEKIGUCHI TOMONORI
IPC: G06F15/16
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To improve the execution speed of a process by scheduling a process so that a cache memory which holds the contents of a common memory is effectively utilized. SOLUTION: Processes 190 and 191 share the common memory 110. The processes 190 and 191 are executed by one of processors 101 and 103 and data which are referred to during the execution are stored in caches 102 and 104. Even when the common memory is referred to during the execution, the contents are stored in the cache memories. For example, when the process 190 alters the contents of the common memory 110, the alteration is recorded in the cache 102. For example, the process 191 tries to refer to the contents of the common memory that are altered by the process 190 at this time. In this case, the contents of the common memory 110 stored in the cache 102 are transferred to the processor 103 through a bus 106 and used by the process 103.