baber/WOPTO huggingface dataset:
Patent JP-S62108624-A (JP)
Title: Frequency control system
Inventor: YAGI HIROYUKI
IPC: H04B1/76
Filed: 1985-11-07
Abstract: PURPOSE:To apply the frequency control at the transmission side by obtaining a difference between a frequency of a received pilot signal and frequency of an E pilot signal based on a signal sent fro its own station and received by its own station or a frequency of a pilot signal obtained from an earth station reference frequency signal. CONSTITUTION:A transmission data is modulated by a modulator-demodulator 10 in case of the transmission, the frequency is changed by a transmission frequency controller 100 through a synthesizer 70 and inputted to an up converter 130. In case of the reception, the reception data subject to frequency conversion by a down-converter 210 passes through a reception frequency controller 250 and is divided into each modulator-demodulator in the modulator- demodulator 10 by a branching device 270. A frequency deviation detector 350 uses a difference between the frequency of the received pilot signal and the frequency of the pilot signal obtained from a signal sent from its own station and received by its own station to supply a signal 100 relating to the change in the transmission frequency to a transmission frequency controller 100.
Patent JP-H08115313-A (JP)
Title: Character shape output device
Inventor: AOKI KAZUMA
IPC: G06F17/21
Filed: 1994-10-13
Abstract: PURPOSE: To reduce trouble in data exchange of Japanese by replacing a character which is not present in a character set characteristic to font data with another character and outputting it. CONSTITUTION: When an extended character set presence/absence discriminating part 11 discriminates that shape data on the character, that an inputted character code indicates, is included in the font data 151, a shape read part 13 reads the shape data on the character from the font data 151. When the extended character set presence/absence discriminating part 11 discriminates that the shape data on the character, that the inputted character code indicates, is not included in the font data 151, a substitute shape read part 12 converts the inputted character code into the character code of a character which is substitutable for the character code by a character code conversion part 121 and reads the shape data on the character, that the converted character code indicates, from the font data 151.
Patent JP-H07104200-A (JP)
Title: Optical switch
Inventor: KOBAYASHI HIDEO
IPC: G02B26/08
Filed: 1993-10-04
Abstract: PURPOSE:To realize the switch which is low in loss and is easily producible by rotating an inner switching member of a second switching member around a common center line of th first end second switching members in the retreated state of a first switching member. CONSTITUTION:The first switching member 4 which holds a first ferrule group and the second switching member 6 which holds a second ferrule group are disposed to face each other in a cylindrical case and the ferrule groups are previously kept connected to each other. The outer switching member 9 which holds the second ferrule group of the second switching member 6 is rotated and the first ferrule group is moved linearly backward. Guide pins are first drawn out of the guide holes of the ferrules and further, the outer switching member 9 is rotated in the same direction, by which the inner switching member 8 is rotated in the same direction, the second ferrule group is rotated 180 deg. and the first ferrule group is linearly moved forward and returned to the home position. The guide pins are again inserted into the guide holes of the ferrules, by which switching is executed.
Patent JP-S62109817-A (JP)
Title: Thermosetting resin composition
Inventor: MATSUDA ITSUO
IPC: C08G59/40
Filed: 1985-11-07
Abstract: PURPOSE:The titled composition useful as an electrical insulating material, etc., having improved impregnating properties, casting properties, storage stability, electrical characteristics, etc., comprising an adduct of a specific N,N'- bismaleimide and an aminophenol, an epoxy resin and a specific carboxylic acid anhydride. CONSTITUTION:(A) An adduct (i) a compound {e.g., 4,4'-methylenebis (N- phenylmaleimide), etc.} shown by the formula I (R<1> is H or alkyl; R<2> is O, CH2, etc.; R<3> is H or C1) with (ii) a compound (e.g., m-aminophenol, etc.) shown by the formula II (R<4> is H, halogen, etc.) is blended with (B) an epoxy resin (e.g., bisphenol A epoxy resin, etc.) and (C) a compound (e.g., hexahydrophthalic anhydride, etc.) shown by the formula III (R<5> is -CH=CH-, group shown by the formula IV, etc.) in a weight ratio of the component A to (B+C) of preferably 15-60:85-40 and in a molar ratio of the component i to ii of 1:0.4-0.8, to give the composition.
Patent JP-H07105501-A (JP)
Title: Perpendicular magnetic recording method
Inventor: WAKAMATSU HIROAKI
IPC: G11B5/02
Filed: 1993-10-04
Abstract: PURPOSE:To realize a perpendicular magnetic recording method to decrease fluctuation of output with flucturation of spacing. CONSTITUTION:A single magnetic pole head 1 having a main magnetic pole 5 and a magnetic returning part 3 is combined with a perpendicular two-layer film medium 6. This medium 6 has a recording layer 9 having perpendicular anisotropy as the upper layer and a soft magnetic backing layer 8 having <=1000 magnetic permeability mu as the lower layer. The combination is arranged to satisfy (4piNa/Hc)-1<tr/(Tm*Wc*Rt), wherein tr, Ms, and Hc are thickness, saturation magnetic flux density, and perpendicular coercive force of the recording layer 9, respectively, Tm and Wc are thickness and width of the main magnetic pole, respectively, and Rt, is the magnetic resistance of the whole magnetic circuit excluding the recording layer. S is the distance between the surface of the main magnetic pole 5 and the surface of a the perpendicular two-layer film medium 6.
Patent JP-H07103983-A (JP)
Title: Detection of necleic acid
Inventor: OKAMOTO HISASHI
IPC: C12Q1/68
Filed: 1993-10-04
Abstract: PURPOSE:To detect a nucleic acid with a high sensitivity by using a small amount of sample without skills and working for a long time by forming hybrid formation condition in a solution while a target nucleic acid is made to react on an identified probe nucleic acid and separating the target nucleic acid through capillary electro-phoresis. CONSTITUTION:A target nucleic acid and a hybrid body consisting of an identified probe nucleic acid for detecting the nucleic acid are allowed to react on each other in a solution under the establishing condition and a reacted mixing substance is obtained as a result. Then the mixing substance is applied by capillary electrophoresis to separate the hybrid body and unreacted identified probe nucleic acid. That is, a sample is supplied to one end of the capillary, and high voltage is applied onto both ends thereof for electrophoresis, so that nucleic acid is moved to a positive direction. Then a fluorescence-labeled antibody having the moved nuleic acid probe is excited by a focused laser beam, and the generating fluorescent light is condensed again, and a hybrid formed body made of the separated target nucleic acid and probe nucleic acid and a probe nucleic acid forming no hybrid body are discriminated/detected by a photo-multiplier.
Patent JP-S61128773-A (JP)
Title: Starting system of energy converting power source
Inventor: EGUCHI NAOYA
IPC: H02M7/515
Filed: 1984-11-26
Abstract: PURPOSE:To reduce the size and the capacity of an initial charger by firing to shortcircuit upper and lower arms of the prescribed phase of the input side converter of a power converter to substitute for a flywheel operation together with a rectifying converter. CONSTITUTION:A power converter is composed of an input side rectifier 1, two converters 2 and a capacitor 4 to convert energy by controlling the firing phases of the converters 2. A smoothing reactor 6 is provided at the input. In this case, the thyristors 22, 25 of the converters 2 are operated at flywheel time to omit a conventional flywheel thyristor. The capacitor 4 is initially charged by an initial charger 9 in the polarity as shown. Thus, when the charging voltage arrives at the final value, a thyristor 21 is fired to commutate the thyristor 22 to the 21 by the initial voltage of a capacitor 41, thereby completing a flywheel operation. Then, the converters 2 are normally fired and started.
Patent JP-H04127078-A (JP)
Title: Radar receiver
Inventor: TAJIMA MASAMI
IPC: G01S7/32
Filed: 1990-09-18
Abstract: PURPOSE:To enable the removal of clutters regardless of processing time by calculating a weighted mean between a video data of a distance before and after a central sample distance and previous video data to determine a difference from the central sample distance. CONSTITUTION:Video voltage signals of sample distances R1-r, R1 and R1+r are converted 1 into digital from analog and a signal of the center distance R1 alone is stored into a memory 31. Signals of other distances R1-r and R1+r are sent to a weighted mean section 21 to determine a means with data of the distances R1-r and R1+r by previous transmission pulses. Here, a larger weighting is applied to the data newer than the previous data to make them sensitive to effect of new transmission reflected waves. Then, a subtraction 51 of data is performed between the memory 31 and the mean section 21, the results are stored into a memory 6 and undergoes a D/A conversion 7 to be outputted. The mean section 21, the memory 31 and the subtracter 51 are arranged in plurality to take out a plurality of sample distances and a weighted mean thereof is calculated to take out a video signal. This enables the removal of a video voltage varying slowly about the sample distance R1 as center.
Patent JP-H03110485-A (JP)
Title: Detector for short-circuit between electrodes
Inventor: TAKAHASHI WATARU
IPC: H05K3/00
Filed: 1989-09-25
Abstract: PURPOSE:To obtain a device with high reliability by providing the 1st pulse generating circuit connected to the 1st electrode through the 1st contactor and the 2nd pulse generating circuit connected to the 2nd electrode through the 2nd contactor. CONSTITUTION:The subject detector is furnished with a short-circuit detecting part which is provided with the 1st pulse generating circuit 4, 2nd pulse generating circuit 5, bad contact discriminating circuit 6, and short-circuit detecting circuit 7. In this case, the defective contact discriminating circuit 6 is furnished with a counter 62 calculating output pulses of an AND circuit 61 to display them, display part 63, setting part 64 inputting beforehand the number of electrodes formed on a liquid crystal panel 3, and comparison circuit 65 comparing the calculated value of counter 62 and the number of electrodes. When the difference is generated between the calculated value and the number of electrodes, a signal is outputted through an AND circuit 66 to inform to an operator, e.g. by operating an alarm 67, such as an LED.
Patent JP-H04364349-A (JP)
Title: Rocking actuator
Inventor: UMEHARA TERUO
IPC: H02K33/18
Filed: 1991-09-27
Abstract: PURPOSE:To hold the flash produced at a holding section by molding a member for holding a moving coil and an arm integrally of thermosetting resin and forming a resin coating layer on the surface of the moving coil and the holding member. CONSTITUTION:An arm 5 is molded of carbon fiber reinforced thermosetting resin and a fixing hole 8a is made in the intermediate part thereof while a hole 8b for mounting a function member such as a magnetic head is made at one end thereof. A holding member 9 is molded integrally with the arm 5 while surrounding a moving coil 6. Thus molded holding member 9 and the moving coil 6 are then immersed into epoxy resin liquid diluted by a factor of 10 with a solvent thus applying a resin coating layer 10 on the surface thereof. Consequently, flash produced at the holding section 9 does not drop off resulting in long term use of actuator.
Patent JP-S61127601-A (JP)
Title: Reforming of methanol
Inventor: YOKOYAMA SHIGEO
IPC: C01B3/32
Filed: 1984-11-27
Abstract: PURPOSE:To prevent a reforming catalyst for methanol from being deactivated and to perform reforming of methanol for a long period with high stability by allowing methanol or a methanol/water mixture to cause reaction in the presence of a Cu-contg. catalyt and below a specified amt. of oxygen. CONSTITUTION:CH3OH or a mixture of CH3OH/H2O consisting of H2O and CH3OH in 0-100 molar ratio is reformed in the presence of a Cu-contg. catalyst contg. copper oxide and Cr2O3 as primary components, etc., at 150-600 deg.C under 0-50kg/cm<2>G pressure in the presence of <=0.01 molar ratio of O2 based on the amt. of CH3OH.
Patent JP-H03111007-A (JP)
Title: Collective umbrella stand
Inventor: NEMOTO SUSUMU
IPC: A47G25/12
Filed: 1989-09-25
Abstract: PURPOSE:To simultaneously realize to raise the containing efficiency of an umbrella and to facilitate to take in and out the umbrella by attaching an umbrella holder so as to be freely movable along the roughly longitudinal direction. CONSTITUTION:A horizontal guide groove 2a is formed in a bar 2, and to this guide groove 2a, a fitting pin 4 of the rear part of an umbrella holder 3 is attached so as to be freely slidable. To the pin 4, a guide roller 5 for sliding it smoothly is fitted so as to be freely rotatable. A cover 6 combined with reinforcement is attached to the rear part of the bar 2. Since the umbrella holder 3 is freely slidable along the longitudinal direction of the bar 2, an umbrella A can be taken in and out simply. Also, many umbrella holders 3 can be attached to the bar 2, and accordingly, the containing efficiency of the umbrella A can be improved.
Patent JP-H03213108-A (JP)
Title: Device and method for recovering brewery filter medium containing diatom earth
Inventor: PEETAA BUAIERUGUREBAA
IPC: B01D41/02
Filed: 1990-09-20
Abstract: PURPOSE: To efficiently recover filter media consisting of diatomite for brewery by allowing org. components in a filtration residue to safety arrive at a high- temp. process chamber, safety combusting this component and avoiding the transpiration of the org. components in the filtration residue within a flow drying device. CONSTITUTION: The high-temp. process chamber 7 having a vertical type reaction chamber 10, a processing gas introducing vortex generator 11 and a drying fluid introducing pipe 12 is constituted as a vortex reactor. A processing gaseous stream generator 13 is provided with a combustion chamber 14, a fuel feeder 15, a compressed air feeder 16 and an outdoor air feeder 17. Further, a rapid cooler 19 and a cooler 19 are connected to a high-temp. gas cyclone device 8 subjected to refractory ceramic coating 18. A feeding conduit system 20 is provided with an injected water cooler 22 acting cooperatively with an adjuster 21 in such a manner that the temp. of the dry gaseous stream may be adjusted to a relatively low introducing temp. in order to prevent the transpiration of the components incorporated and carried into the filtration residue in a flow drier 3.
Patent JP-H0698995-A (JP)
Title: Vertical clothing press device
Inventor: HANADA TORU
IPC: H05B37/00
Filed: 1992-09-18
Abstract: PURPOSE:To facilitate an operation setting clothing to a prescribed shape and to improve the finishing effect by arranging the clothing between a standing stationary plate and a movable plate to squeeze the clothing. CONSTITUTION:A movable plate 15 is set to open and close freely at the lower end of a stationary plate 11 standing on a base 14. The opened movable plate 15 and the stationary plate 11 are illumnated by a lighting system 21. Thus, a fold and sagging of the clothing can exactly be recognized visually with the help of the shade of lighting and the clothing can easily be set to a prescribed shape. The double line of the fold and fine wrinkles due to a setting mistake can be prevented.
Patent JP-S62110273-A (JP)
Inventor: ARIYOSHI YUJI
IPC: H05K7/00
Filed: 1985-11-07
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-H0297858-A (JP)
Title: Air conditioner
Inventor: SEKIGAMI KUNIMORI
IPC: F25B29/00
Filed: 1988-10-03
Abstract: PURPOSE:To keep a cooling capability and improve a heating capability as well as to cause a piping work at site to be less-expansive by a method wherein a piping between an outdoor unit and a plurality of indoor units is constructed by three refrigerant pipes, i.e. a pressure gas pipe, a low pressure gas pipe and a liquid pipe. CONSTITUTION:A piping between an outdoor unit 1 and indoor units 5a, 5b and 5c is constituted by a refrigerant discharging pipe 7, a high pressure gas pipe 11 branched from an connected to a refrigerant discharging pipe 7, a low pressure gas pipe 12 branched from and connected to a refrigerant suction pipe 8, and a liquid pipe 13 connected to an outdoor heat exchanger 3. Each of indoor heat exchangers 6a, 6b and 6c is branched from and connected to the high pressure gas pipe 11 and the low pressure gas pipe 12 through each of changing-over valves 14a, 15a, 14b, 15b, 14c and 15c and at the same time it is connected to the liquid pipe 13 through refrigerant pressure reducers 16a, 16b and 16c such as electric expansion valves and the like. Each of the indoor units may perform optionally a cooling operation or a heating operation by opening or closing each of the changing-over valves. In case that one room is cooled and two rooms are heated, an auxiliary refrigerant pressure reducer 17 is operated.
Patent JP-H1173623-A (JP)
Title: Binder and magnetic recording medium
Inventor: TAKEMOTO TAKASHI
IPC: C08G18/42
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a binder for a magnetic recording medium imparting superior durability to the magnetic recording medium as compared with a conventional binder and ensuring low viscosity of a coating material and superior dispersibility of a magnetic substance. SOLUTION: The binder is a polyurethane resin (C) derived from a high molecular polyol (A1) having a hydroxyl equiv. of 300-2,000 or a polyol constituent consisting of the high molecular polyol (A1) and a low molecular polyol (A4) and an org. polyisocyanate (B). At least 10 wt.% of the high molecular polyol (A1) is a rosin polyol (A2) obtd. by allowing 1 molecule of a diepoxy compd. to react with 2 molecules of rosins, an alkylene oxide of the rosin polyol (A2) or a lactone adduct (A3) of the rosin polyol (A2).
Patent JP-H0986642-A (JP)
Title: Supplying device for elastic ring member
Inventor: NAKANISHI KATSUSHI
IPC: B65G47/14
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a supplying device which can surely separate an elastic ring member by a compact constitution. SOLUTION: A supplying device 1 of elastic ring member takes out a bundled elastic ring member in a separation condition supplied, the supplying device 1 comprises a main shaft 20 having a helical groove 20S in the peripheral part to be rotatably supported and an auxiliary shaft 30 arranged parallelly with a prescribed distance apart from this main shaft to be rotatably supported by having a helical groove 30S in the peripheral part, and both the shafts are set in a manner wherein the helical groove of each shaft is advanced in a reverse direction when it is rotated.  The bundled elastic ring member is placed in a condition that it is hooked to hang in a base end side of the main shaft, by rotating both the shafts, the elastic ring member is conveyed along the helical groove of the main shaft toward the end side of the main shaft, further the elastic ring member protruded from the helical groove of the main shaft is returned back toward the base end side of the main shaft by a wall part 30H in the helical groove of the auxiliary shaft.
Patent JP-H0193051-A (JP)
Title: Sealed lead-acid battery
Inventor: TAKEMASA ARIHIKO
IPC: H01M2/12
Filed: 1987-10-02
Abstract: PURPOSE:To decrease the working pressure of a valve with increase in temperature and to retard thermal runaway caused by high temperature by pressing down the upper surface of the valve installed in the exhausting port of a battery with the projection of a circular arcshaped valve presser whose both ends are fixed. CONSTITUTION:A cap-shaped rubber valve 2 is fitted to a valve cylinder 1 in the opening of a battery. The upper surface of the valve 2 is pressed with a circular arc-shaped valve presser 3 having a projection on its under side, and the valve presser 3 is melt-bonded to a container cover 4. Since the presser 3 and the cover 4 are made of ABS resin, the presser 3 rises by thermal expansion with increase in temperature, and the force for pressing the valve 2 is reduced to decrease the working pressure of the valve 2. When the temperature is low, the working pressure of the valve 2 is increased to increase oxygen absorbing reaction in an anode. With increase in temperature, the working pressure of the valve 2 is decreased to retard the oxygen absorbing reaction. The thermal runaway of the battery caused by high temperature can be prevented.
Patent JP-H0993421-A (JP)
Title: Image processor
Inventor: SAKAGUCHI YASUNOBU
IPC: H04N1/00
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a print with a designated size and a simple operation in response to the size of a photosensing material by processing image information so as to turn an output image by a prescribed angle. SOLUTION: An output from an image sensor is fed to a controller 14. An image processing means 72 in the controller 14 applies image processing such as A/D conversion, Log transformation, shading correction, dark state correction and offset correction to image information and it is fed to a display device 78 and a recorder 16. In this case, main scanning image information from the means 72 is fed to a turn control means 84, which discriminates the necessity of turning the image by 90 deg. from the size (width) of the photosensing material loaded in the recorder 16 and on a set print size and processes the image information when required to turn the image by 90 deg. and the resulting image is fed to the recorder 16.
Patent JP-2000078195-A (JP)
Title: Retransmission control method
Inventor: KONDO EIICHI
IPC: H04L12/70
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To efficiently transfer data even on the condition of frequently generating packet loss by immediately retransmitting a reported lost packet only when the packet loss is reported by selective dispatch confirmation information and a congestion window size is equal to or smaller than a threshold. SOLUTION: The flow control of a TCP (protocol layer 4) to be executed by a layer 4 processing part 6 is made into window system and as a parameter for congestion control, in addition to the reception window size declared as a packet reception enable amount from a communicating party, the congestion window size showing a packet transmission enable amount reflecting the transfer condition of a communication network 3 is provided. Based on both the parameters, a transmission node 1 transmits the prescribed number of data packets to a reception node 2 every time. When the packet loss is detected based on the selective confirmation information reported from the reception node 2, only when the congestion window size is equal to or smaller than the threshold, that lost packet is sent again.