baber/WOPTO huggingface dataset:
Patent JP-S63127475-A (JP)
Title: Head carriage driving device
Inventor: MIKAMI MASAHIKO
IPC: G11B21/08
Filed: 1986-11-14
Abstract: PURPOSE:To shorten a settling time and to reduce hysterisis by preventing the change of a movement with the aid of a magnetic field generating means, when a head carriage equipped with a magnetic head moves in the radial direction of a disk. CONSTITUTION:The head carriage 12, a magnetic head 11, and a magnet 16 move along a guide rod 13, along the radial direction of a disk, and along the radial direction in the hollow part of a solenoid 17 respectively by the rotation of a stepping motor 14, and the head 11 stops at the prescribed position of the disk by the stop of the motor 14. At that time, in the solenoid 17, a magnetic field to prevent the change of the motion of the magnet 16 is generated, and an electromotive force proportional to the change of the movement is generated. The magnet and the solenoid constitute the magnetic damper of the carriage, and reduce the discrepancy of a tracking accuracy. By this damping effect, the settling time can be shortened and the hysterisis can be decreased.
Patent JP-H01114859-A (JP)
Title: One component system type developing agent
Inventor: TAKAHASHI JIRO
IPC: G03G9/097
Filed: 1987-10-28
Abstract: PURPOSE:To improve the positive chargeability and moisture resistance of a one component system type developing agent and to form a picture image having high quality contg. no fringe by using a mixture consisting of specified fine inorganic particles and a specified magnetic toner. CONSTITUTION:The title one component system type developing agent consists of fine inorganic particles (B) having a surface treated with a polysiloxane (A) having ammonium salts as functional group admixed with a magnetic toner (C), wherein the fine particles (B) are deposited to the surface of the toner (C). A dimethyl polysiloxane (e.g. a copolymer expressed by formula II) contg. a constitutional unit expressed by formula I is usable as the component (A). In the formulas, R1 is H, OH, etc.; R2 is a joint group or a simple bond; each R3-R5 is H, alkyl, etc.; X is halogen. Further, the toner (C) is formed by dispersing magnetic powder in a binder resin (e.g. styrene-acrylic copolymer).
Patent JP-H06122480-A (JP)
Title: Simplified cooler box
Inventor: TANAKA JUN
IPC: B65D81/38
Filed: 1992-10-12
Abstract: PURPOSE:To obtain a cooler box excellent in durability and cold insulating property by a method wherein a knockdown bottomed box body is held in a net and the box body is composed of a plurality of insulating pads, each having an aluminum insulating layer formed on each side of an insulating base material. CONSTITUTION:The cooler box 21 consists of a knockdown box body 22 and a net 23 capable of holding the box body 22 and made integrally with a shouldering belt part 72. The box body 22 comprises a folding side wall insulating pad 24 capable of being unfolded into the form of a rectangular frame, a bottom wall insulating pad 26 detachably engageable with a lower opening part 25 of the side wall insulating pad 24 to define a cold insulating chamber between itself and the side wall insulating pad 24, an outer lid insulating pad 28 adapted to be placed around a top opening part 27 of the side wall insulating pad 24 in a manner to effect its opening and closing and a rectangular inner lid insulating pad 29 adapted to fit within the cold insulating chamber. Each insulating pad consists of an insulating base material 30 made of insulating foam resin and a thin film-like aluminum insulating layer 31 formed on each side thereof.
Patent JP-H09113916-A (JP)
Title: Production of crosslinked particulate, spacer for liquid crystal display and liquid crystal display device
Inventor: NAGAI YASUHIKO
IPC: G02F1/1339
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain crosslinked particulates having high strength and uniform grain sizes by using an azo-based radical polymn. initiator at a specific ratio to a polymerizable monomer contg. a crosslinkable monomer at a specific ratio in polymerizing the polymerizable monomer in an aq. medium. SOLUTION: This process for producing the crosslinked particulates comprises using the azo-based radical polymn. initiator at 2 to 30 pts.wt. per 100 pts.wt. polymerizable monomer contg. >=50wt.% a crosslinkable monomer in producing the particulates by polymerizing the polymerizable monomer in the aq. medium in the presence of the azo-based radical polymn. initiator. This polymerizable monomer includes styrene, etc., having radical polymerizable unsatd. double bonds. The crosslinkable monomer includes divinyl benzene, etc. The polymn. initiator includes azo compds., such as azobis-isobutyrontrile. The crosslinked particulates may be polymerized by a suspension polymn. or seed polymn. and the polymn. temp. is preferably 25 to 100 deg.C.
Patent JP-H07109117-A (JP)
Title: Production of type a zeolite
Inventor: INOUE KOZO
IPC: C01B39/14
Filed: 1993-10-04
Abstract: PURPOSE:To produce type A zeolite in high efficiency by a relatively low- temperature treatment in contrast to conventional process unable to directly produce the zeolite from fly ash. CONSTITUTION:A mixture of fly ash and sodium hydroxide is heat-treated at 90-180 deg.C for >=60min. The product is slurried with sodium hydroxide and water and subjected to hydrothermal treatment to produce type A zeolite.
Patent JP-H07130864-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA SATOSHI
IPC: H01L21/8228
Filed: 1993-11-01
Abstract: PURPOSE:To provide a semiconductor device with a lateral PNP transistor of high performance wherein a hole stopper region is formed below an intrinsic base region and which can be manufactured simultaneously with a longitudinal NPN transistor of high performance. CONSTITUTION:A p-type base region 12 and an n<+>-type emitter region 13 of a longitudinal NPN transistor 50 are formed in a single crystal semiconductor film 44. A p-type emitter region 23, an n type intrinsic base region 22 and a p-type collector region 21 are formed in a single crystal semiconductor film 45. An n<+>-type hole stopper region 32 is formed between the n-type intrinsic base region 22 and an n<->-type silicon epitaxial layer 3. Each region of each transistor is connected and led out to a polycrystalline semiconductor film.
Patent JP-S61151467-A (JP)
Title: Jitter measuring apparatus
Inventor: IIDA TAMOTSU
IPC: G01P3/44
Filed: 1984-12-26
Abstract: PURPOSE:To make it possible to measure the jitter of a rotary system receiving constant line speed control with good accuracy, by forming a reference signal equal to a rotary signal in a case generating no jitter from the drive signal of a rotary system by using a phase lock loop circuit and performing the frequency comparison between said reference signal and an actually obtained rotary signal. CONSTITUTION:Numerals 1, 2 show input terminals and a numeral 3 is an output terminal and numerals 4, 5 show frequency-voltage converters and a numeral 6 is a differential amplifier. In a phase lock loop circuit 7, the output signal of a voltage control type oscillator 10 receives frequency dividing by a counter 11 so as to become equal to the frequency of a drive signal (b) and receives the phase comparison with the drive signal (b) by a phase comparator 8 and further receives frequency dividing by a counter 12 to be formed into a reference signal (c). The voltage v1 of the reference signal (c) and the voltage v1 of a rotary signal (a) are supplied to the differential amplifier 6 and the difference signal corresponding to level difference, that is, the jitter of a rotary system is obtained at the output terminal.
Patent JP-H01171568-A (JP)
Title: Irrigation apparatus used during arthroscopy
Inventor: DANIERU EICHI ORUSON
IPC: A61B1/00
Filed: 1988-10-31
Abstract: PURPOSE: To avoid unnecessary pressure reduction in the inside of an articulation, by providing a monitoring device check valve assembly at the position of a fluid circulation to which a recall attachment to be set on an arthroscope. CONSTITUTION: Fluid from bags 10 and 12 is transmitted to a pipe 40, high pressure effluent valve(HPEV) 56, pipe 84, monitoring device check valve assembly(MCV) 100, pipe 68, returning pipe 52 of the HPEV 56, attachment 44, and a drain pipe 36. A proper storage under the end part of the drain pipe 36 and a safety relief valve 28 collects excess fluid. A control unit 22 detects fluid pressure in the device inside through a returning pipe 52 to control inflow. MCV 100 transmits fluid to the pipe 68 or an articulation.
Patent JP-S61139790-A (JP)
Inventor: UIRIAMU JIEI BURAIAN
IPC: G21C3/32
Filed: 1985-12-06
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-2001046436-A (JP)
Title: Pants type disposable diaper
Inventor: MIYATA KEIKO
IPC: A61F13/15
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a pants type disposable diaper with excellent fittability, no trouble in wearing trousers, having a disposal tape attached thereto used in a small amount while securing required length for disposal. SOLUTION: This disposable diaper has a disposal tape 8 placed in the fixed area of an expansible elastic member at the edge 1 of an opening around a waist, on the back sheet 5 of a front body 3 or rear body 4, with the longitudinal direction of the tape 8 oriented in the vertical or horizontal direction. The disposal tape 8 has a flexural rigidity of 2×10-3 N.cm2/cm or less per unit length of the tape when it is folded along a straight line perpendicular to the direction of expansion of the expansible elastic member disposed on the edge 1 of the opening in the diaper, and has a breaking load of 11.3 N/cm or more per unit width of the tape with respect to a tensile load imposed in its longitudinal direction.
Patent JP-H1089580-A (JP)
Title: Collar for connecting pipes
Inventor: IIZUKA KOJI
IPC: F16L47/02
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a collar for connecting pipes without applying an adhesive on the pipes. SOLUTION: Nichrome wire 2 is spirally housed in a cylindrical collar made of hard vinyl chloride and a hot-melt adhesive layer 4 is formed on the inner surface of the collar. The collar is covered over pipes to be connected and is heated by carrying a current through the Nichrome wire 2 to melt the hot- melt adhesive 4, whereby the piped can be connected. Since the hot-melt adhesive is melted by heating the Nichrome wire, a correction or a removal can be made and a greatly shortened working hour and economic effects can be expected.
Patent JP-H02120978-A (JP)
Title: Money processor
Inventor: TANAKA TOSHIO
IPC: G07D9/00
Filed: 1988-10-28
Abstract: PURPOSE:To read out fault history data without stopping the operation of a money processor by displaying fault history data stored in a fault history data storing means on a display means when an inputted identification(ID) number coincides with a stored one. CONSTITUTION:The money processor is provided with a fault data output means 16 and a fault history data storing means 18. When a maintenance card is inserted from a maintenance card insertion port and a maintenance man ID number is inputted from an input means 15 by maintenance man's operation, coincidence between the inputted ID number and a register ID number previously registered in an ID number registering means 22 is decided by an ID number deciding means 24. When both the ID numbers coincide with each other, a CPU 28 allows a fault history data display means 12 to display fault history data stored in the storage means 18. Consequently, necessary fault history data can be obtained without stopping the operation of the money processor.
Patent JP-H01114957-A (JP)
Title: Information processor
Inventor: MOMOSE HIRONARI
IPC: G06F11/22
Filed: 1987-10-29
Abstract: PURPOSE:To execute the prediagnosis of start of a ROM, a PLA, etc., in an LSI by directly controlling the ROM, PLA, etc., from the outside of the LSI to execute the diagnosis of the ROM, PLA, etc., fetched in the LSI. CONSTITUTION:At the time of leading a system, a ROM diagnosis starting signal is sent from an external logic to a sequencer 12 through an input terminal 2. The sequencer 12 increases the value of an address counter 11 successively from all zeros. When the value of the counter reaches its maximum, the sequencer 16 sends an increment completion signal to a comparator 16. The contents of the counter 11 are sent to the ROM 13 as an address and the data of the ROM 13 are sent to a computing element 14 to execute exclusive OR operation. The initial state of the register 15 is all zeros, and at every reading of data from the ROM 13, exclusive OR operation between the value of the register 15 and the value of the data read out from the ROM 13 is executed by the computing element 14 and the computed result is compared with the output of the sequencer 12 by the comparator 16.
Patent JP-H07129962-A (JP)
Title: Optical recording/reproducing device
Inventor: TAKAHASHI YOSHITAKA
IPC: G11B7/135
Filed: 1993-11-02
Abstract: PURPOSE:To eliminate cross talk and to reduce the increase in jitters even when a pitch of an information track is narrowed. CONSTITUTION:This device is provided with ultra resolution spot irradiation means 21, 23, a photodetector 34 provided with a main light receiving part receiving a reflected beam from one information track and two sublight receiving parts respectively receiving the reflected beam from two parts adjacent to the one information track and an operation processing means operation processing the output signal of the main light receiving part and the output signals of two sublight receiving parts so as to eliminate the influence of the reflected beam from the adjacent information track contained in the reflected beam from the one information track.
Patent JP-H08108002-A (JP)
Title: Oil purifying method and device
Inventor: OOKOUCHI MASAHIRO
IPC: B01D29/62
Filed: 1994-10-12
Abstract: PURPOSE: To remove a contamination substance in a used oil in a high level and rapidly and to purify and regenerate even the oil of a high contamination degree. CONSTITUTION: The high temp. oil W1 is brought into contact with an inorganic substance powder 11 containing moisture in a purifying tank 2, thus the oil W1 is vigorousely stirred by generated steam bubbles, and also the contamination component in the oil is caught and removed with the powder 11. The powder 11 is transported under pressure into an introduction room 17 of a separation tank 6 by a pump 4 together with the roil W1. The powder 11 is filtered by a filter 5 in the separation tank 6, and on the other hand, the oil W1 enters a recovery room 18 through the filter 5 and passes through a recovery pipe 19 and is recovered into a recovery tank 7.
Patent JP-H04149989-A (JP)
Title: Microwave heating device
Inventor: HIEJIMA KIYOSHI
IPC: H05B6/68
Filed: 1990-10-12
Abstract: PURPOSE:To simplify the structure of a microwave oven, and reduce the cost by detecting boiling of water in a subject material by microwave heating, and controlling supply of microwaves based on a detection. CONSTITUTION:A subject material in a heating chamber 1 is heated by a magnetron 2, and a heater 3. The magnetron 2 is cooled by a cooling fan 4, steam coming from a suction part 5 into the chamber 1 generated at the time of heating is discharged from an exhaust part 6. Steam is thus applied to an upper wall of the heating chamber left at the center. A thermistor 8 is installed at this position. Though the temperature at this position is increased rapidly at a time, it is stabilized at a boiling steam temperature of the subject material. Boiling is thus detected, and drive of the magnetron 2 is stopped. Detection of boiling and detection of the temperature in the chamber are thus performed by a single sensor, thereby the structure can be simplified.
Patent JP-H10120973-A (JP)
Title: Thermosetting coating composition
Inventor: KURASAKI SHOICHI
IPC: C08K3/10
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain a thermosetting coating composition that has a high hardness, and excellent wear resistance and storage stability by compounding a composition of an epoxy-containing compound and a metal compound in the presence of an acid component furthermore with specific quantities of water and a specific compound. SOLUTION: This thermosetting coating composition contains, in the presence of an acid component, (A) an epoxy-containing compound (preferably an epoxy resin of bisphenol-A type, (B) a metal compound (preferably an aluminum chelate compound, such as aluminum acethylacetonate), (C) water in a quantity of 1/3 to 10mol per epoxy group, and also (D) a salt of a tertiary amine (for example, triethanolamine) and an organic acid (for example, acetic acid) in a ratio of 1-200mol to 1mol of the acid. To secure excellent transparency, high surface hardness, etc., the resin composition is preferably compounded with organosilicon compound such as methylsilicate and/or its hydrolyzate. Furthermore, to provide a high refractive index for the composition, particulate inorganic oxide, preferably titanium dioxide, may added to the compound.
Patent JP-H10115614-A (JP)
Title: Monitoring apparatus
Inventor: MICHAEL CATT
IPC: G01N33/493
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to estimate a fertilization period during the ovulation cycle of a female by a method wherein test data on the concentration of an analyzed substance in a body fluid decided in relation to the state of the ovulation cycle is compared with a concentration reference value and a change in the concentration of the analyzed substance indicating that ovulation has drawn near is discriminated. SOLUTION: A testing device at an apparatus decides the concentration in a body fluid of an analyzed substance in relation to the state of an ovulation cycle. In addition, an electric means is programmed in such a way that test data on the concentration of an analyzed substance obtained during a previous ovulation period is compared with a concentration reference value and that a change in the concentration of the analyzed substance indicating that ovulation has drawn near is discriminated. For example, a case 100 in which a water- absorbent sample at a urine sample testing device is received 103 is positioned in an indication window 114 at a cavity 111 witch is formed on the surface 112 of a mounting case 110, and the test result of the concentration of a urine analyzed substance which is performed by the testing device is measured.  Then, through a window 116 at a front face 115, a calendar and the indication or the like of the present state of an ovulation cycle are displayed on an LED display, a user presses a button 117 so as to start the monitoring processing operation of information related to the start of the ovulation cycle and to its cycle.
Patent JP-H04149925-A (JP)
Title: Small relay
Inventor: INAGAKI SHINTARO
IPC: H01H50/42
Filed: 1990-10-12
Abstract: PURPOSE:To increase allowance of attraction characteristics and to improve sensitivity by making the best design for facing area at a gap part according to magnetic field analysis and experiment, in a small relay with one side bias type, whose armature is always attracted toward a break side by the electromagnetic force of a permanent magnet. CONSTITUTION:A small relay consists if a thin and long center part 1c, and a core 1 having the first and second leg parts 1b and 1d and extending at right angle to the direction of the center part, formed in the longitudinal direction of the center part 1c, a coil 2 wound around the center, a permanent magnet 3 with its first pole 3a in contact with the leg part 1d, a york 4 in contact with the second pole 3b and extending to a surface 4a facing to a free end surface 1e of the leg part 1d, an armature 5 for allowing its one end 5a to make turning motion around the free end 1e of the leg part as a fulcrum and having facing surfaces 5a, 5c facing to york 4, and a spring member 6 having contactors 6a, 6b, making reciprocating motion by the armature 5. In this construction, a ratio between areas S1 and S2 of the first and second facing sides is set to satisfy 0<=S1/S2)<=0.5.
Patent JP-H08133412-A (JP)
Title: Conveying device for handled load in automatic warehouse
Inventor: IZUNO JINICHI
IPC: B65G1/00
Filed: 1994-11-09
Abstract: PURPOSE: To provide a conveying device for loads to be handled, which can ensure a safety for a person or foreign matter entering into a dangerous area in an automatic warehouse, which can precisely detect a position where an abnormality occurs, a kind of the abnormality. CONSTITUTION: A dangerous area in an automatic warehouse 1 is surrounded by a safety fence 2 which is provided at its suitable positions respectively with charge ports 6, 7, take-out ports 49, 50. Primary entrance recognizing parts 16 for detecting entrance of a person or foreign matter, a charge recognizing parts 19 for detecting a forklift for charging and taking out a load to be handled and charge indicating lamps 21 are provided in the vicinity of charge ports 6, 7. Further, primary entrance recognizing parts 51 for detecting entrance of a person or foreign matter, take-out recognizing parts for detecting the forklift 8 and take-out display lamps 56, are provided in the vicinity of the take-out ports 49, 50.
Patent JP-S62134775-A (JP)
Title: Image processing method
Inventor: KUWAJIMA SHIGESUMI
IPC: G06T3/00
Filed: 1985-12-09
Abstract: PURPOSE:To easily set a window shape, and also to simplify the algorithm of an image processing, by executing the processing by giving a priority order to a window. CONSTITUTION:At the time of measuring a feature quantity by using plural pieces of windows consisting of a data group of a structure for showing a sub-set, from an image of a data group having an (n)-dimensional (an integer of n>=1) array structure, a priority order is given to the window, and also it is constituted so that the part which has been processed by a specified window is not processed by other window. For instance, in case of processing two pieces of objects A, B, a window 100 and 102 of a sub-set corresponding to A and B, respectively are set, and also the priority order of the window 100 is made higher than that of the window 102. Accordingly, window 102, the processing can be executed. In this way, by giving the priority order to the window, a shape limit of the window being in the priority order of a lower rank can be relaxed.
Patent JP-2000216708-A (JP)
Title: Synchronization acquisition apparatus and its method
Inventor: KIN JIKEN
IPC: H04B1/7075
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a synchronization acquisition apparatus by which a signal level with reliability can be obtained even under noisy environment and a synchronization acquisition speed can be enhanced, without retrieving all PN offsets and to provide its method. SOLUTION: This synchronization acquisition apparatus is provided with delay devices 111, 112 that sequentially delay a PN code signal, multipliers 121-123 that respectively multiply each PN code signal with PN code signals delayed by the delay devices 111, 112, integration devices 132, 133 that respectively integrate the outputs of the multipliers 121-123 for a 1st integration period, switches SW1-SW3 and a variable integration device 131, that integrates outputs the multipliers 121-123 selected by the switches SW1-SW3.