baber/WOPTO huggingface dataset:
Patent JP-S59158277-A (JP)
Title: Wire tension adjuster for serial printer
Inventor: IMAI MINORU
IPC: B41J19/20
Filed: 1983-02-28
Abstract: PURPOSE:To facilitate the adjustment of tension of a wire by providing a guide pulley supported on an eccentric shaft in a path of a wire for moving a carrier along a platen to displace the pulley turning the eccentric shaft. CONSTITUTION:A wire 21 wound on a motor pulley 11 is wound around pulleys 18-20 of a plate 17 and grasped at both ends with a keep plate 22 and a carrier 15 is moved along a platen by a wire tension generated with the driving of a motor. Here, an eccentric shaft 25 comprising a disc 27 and knobs 28 and 29 is held rotatably in a hole 26 of the plate 17 and a bearing 23 of the pulley 18 is tightened to thread hole 30 with a screw 24. When the wire 21 slackens, the screw 24 is loosened and the shaft 25 is turned by 180 deg. so that the axis of the pulley 18 is moved in the route of a b c to impart the wire 21 an tension. Then, the shaft 25 is locked again with the screw 24. Thus, the tension of the wire can be adjusted easily.
Patent JP-S52117012-A (JP)
Title: S/n improvement
Inventor: FUJII TADAAKI
IPC: H04B1/10
Filed: 1976-03-29
Abstract: PURPOSE:To reduce the deterioration of SN ratio of demodulated output owing to phasing by narrowing the band width of signal pass filter before modulation automatically in the mobile wireless.
Patent JP-H05234666-A (JP)
Title: Laminated flexible heater
Inventor: SATO MANABU
IPC: H05B3/20
Filed: 1991-02-01
Abstract: PURPOSE:To increase calorific power per unit area greatly as desired and thereby enable the power to be regulated by laminating more than two layers of metallic foil circuits as a surface flexible heater while insulator made of high polymer are being held in between. CONSTITUTION:Polyamide, ethylene fluoride, propyle and the like are used to form insulating heat resistant high polymer films 1, 2 and 6, and each film is 0.01 to 0.05mm in thickness. A wire made of an alloy of iron and copper, and nickel and chrome and the like is used as metallic foil circuits 3a and 3b. And each foil circuit is less than 0.05mm in thickness with post-lamination stiffness taken in consideration. A first and a second layer are made to be the circuits 3a and 3b, the middle of the circuits 3a and 3b is made to be a place for the film 6, and the upper and lower surfaces of them are sealed with the films 1 and 2. In this case, the circuits 3a and 3b are connected to each other with a metallic foil 7, and lead wires 5 are welded to terminal sections A. This configuration enables calorific power per unit area to be increased greatly as desired with the heating circuits piled up more than two layers, and also enables calorific power to be regulated as desired.
Patent JP-S63201015-A (JP)
Title: Separation of thorium
Inventor: KANEKO TSUGIO
IPC: C01F15/00
Filed: 1987-02-17
Abstract: PURPOSE:To deposit Th as thorium hydroxide and to easily separated and recover it by mixing cation exchange liquid contg. Th ion with an alkali metallic hydroxide aq. soln. CONSTITUTION:A soln. obtained by diluting cation exchange liquid such as di(2-ethylhexyl)phosphate contg. Th ion at 0.005-2mol./l concn. with an organic solvent such as kerosene so that if necessary it is regulated to 0.001-3mol./l concn. is mixed an 20-40% alkali metallic hydroxide (e.g. NaOH) aq. soln. of 1-2 times mol. of the cation exchange liquid and brought into contact with each other for >=3min and Th is deposited as thorium hydroxide and separated at normal temp. to recover Th. Further the cation exchange liquid separated from Th is reused after washing alkali metallic hydroxide, if necessary.
Patent JP-S58151741-A (JP)
Title: Pseudo carrier transmitting system
Inventor: KIYONAGA HISASHI
IPC: H04L5/22
Filed: 1982-03-05
Abstract: PURPOSE:To perform the transmission of the pseudo carrier information without giving an effect to the transmission of data. CONSTITUTION:The data is transmitted to an RD line 22 through a high-speed circuit from an SD line 1 between a channel A of an MODEMa and a channel A of an MODEMb. The pseudo carrier information is produced by turning on and off an RS signal 2 of the MODEMa, and the signal 2 reaches the MODEMb through a data line to turn on and off a CD signal 23. For the MODEMb the ON/OFF of the signal 23 is controlled by a pseudo carrier signal and the OFF of signal of the high-speed circuit. The signal RD is clamped since no data is assured when the signal CD of the high-speed circuit is cut off. While the signal RD is not clamped when the pseudo carrier is turned off by regarding that no fault arises to the data.
Patent JP-S52116495-A (JP)
Title: Novel naphthyridine derivatives
Inventor: NODA KANJI
IPC: C07D471/04
Filed: 1976-03-25
Abstract: PURPOSE: Naphthyridine derivatives of formula I (R 1  is alkyl, substd. alkyl, unsatd. alkyl, aryl; R 2  is H, alkyl, substd. alkyl, aryl; R 3  is H, acyl); for example, 1-(p-fluorophenyl)-3-ethyl-4-hydroxy-2-oxo-1, 2-dihydro-1, 8naphthyridine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11216987-A (JP)
Title: Synthetic resin container
Inventor: KODAMA HIDETOSHI
IPC: B65D1/02
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To manifest a liquid-repellent effect for a long period of time, and at the same time, facilitate the confirmation of a content liquid by a method wherein on the internal wall of a container to house a liquid, formed of a transparent or a semi-transparent synthetic resin, one or a plurality of protruding parts are formed, and also, on the internal wall including the protruding parts, a liquid-repellent treated layer is formed. SOLUTION: For this container 1 formed of a transparent or semi-transparent synthetic resin for a writing utensil or the like having a liquid housing chamber to house an oil-soluble liquid substance such as a correction liquid and a water-soluble liquid substance such as a calligraphic ink, on the internal wall, one or a plurality of protruding parts 2 are formed, and also, on the internal wall including the protruding parts 2, a liquid-repellent treated layer is provided. The shape of this protruding part 2 is made a shape by which an adhered liquid film is made thinner, and at the same time, is formed in the central direction which forms a vertical line to the internal wall of the container 1, and is formed in a manner to have a corner part 3.  Also, and the angle of the corner part 3 is made an acute angle wherein a liquid-cutting is favorable, and an angle α formed by a flat face to form the protruding part 2 and the internal wall of the container 1, is made 90 deg. or higher. Then, for the liquid-repellent treated layer, a silicon-based or fluorine-based resin paint or the like can be used.
Patent JP-S62190005-A (JP)
Inventor: SHIOTANI SENTARO
IPC: A01B63/00
Filed: 1986-02-18
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-S62192008-A (JP)
Title: Magnetic recording and reproducing device
Inventor: AZUMA SHUJIRO
IPC: G11B5/09
Filed: 1986-02-19
Abstract: PURPOSE:To attain an after recording by arranging a reproducing rotary head so as to precede by three fields or more than the recording rotary head. CONSTITUTION:Recording rotary heads 6A and 6B, and reproducing rotary heads 4A and 4B are arranged so that the former precedes by the latter by, at least, three fields or more, by constituting a device in such way, a new digital signal inputted to an optional track is synchronized with a part of signal, at least, out of digital signals recorded on a selected track, and can be recorded with the recording rotary heads 6A and 6B.
Patent JP-H08209674-A (JP)
Title: Grout injection control method and device
Inventor: OTSUKA HIROSHI
IPC: E02D3/12
Filed: 1995-01-31
Abstract: PURPOSE: To enable accurate injection control with little abrasion even in the case of using the conventional part as a return valve. CONSTITUTION: In a method of sending a grout liquid 58 mixed by a grout mixer 10 to a boring machine 15 through a return valve 12 by a grout pump 11 and injecting the same into the ground, if the ratio of the feed quantity to a feed pipe 28 to the return quantity to a return pipe 29 exceeds a proper range due to a change of W/C, according to a command from an operating part 16, the supply quantity of the grout liquid 58 supplied from the grout pump 11 to the return valve 12 is lowered. Whereupon, the ratio of the feed quantity to the return quantity is returned to the proper range, the ratio of openings of two holes where a valve element is moved forward and backward in the return valve 12 is within the proper range so that abrasion of the return vale 12 can be lessened.
Patent JP-H02214767-A (JP)
Title: Resin composition
Inventor: TOMITA HARUO
IPC: C08L67/00
Filed: 1989-02-14
Abstract: PURPOSE:To obtain a resin composition consisting of an aromatic polyester obtained from an aromatic dicarboxylic acid consisting essentially of isophthalic acid (derivative) and bivalent phenol (derivative) and polyamide and having excellent heat distortion resistance, chemical resistance and impact resistance. CONSTITUTION:The aimed composition containing (A) an aromatic polyester obtained from A1: an aromatic dicarboxylic acid component containing 75-100mol%, preferably 90-100mol% isophthalic acid (derivative) and A2: bivalent phenols, preferably bisphenols expressed by the formula (X is O, S, SO2, CO, alkylene or alkylidene group; R<1> to R<8> are H, halogen or hydrocarbon groups) and having 0.2-1.5 intrinsic viscosity (in chloroform at 30 deg.C) and (B) a polyamide, preferably nylon 6, nylon 66, etc., having 2-5 relative viscosity (in 1% concentrated sulfuric acid solution at 25 deg.C) at a weight ratio of 80/20-20/80, preferably 70/30-30/70.
Patent JP-H03238021-A (JP)
Title: Solvent recovery apparatus
Inventor: MATSUMOTO MASABUMI
IPC: C01B32/336
Filed: 1990-02-15
Abstract: PURPOSE:To enhance the recovery efficiency of an org. solvent and to separate and recover a solvent mixture by using an activated carbon fiber obtained by applying activation treatment to a gaseous phase grown carbon fiber as an adsorbent. CONSTITUTION:An org. solvent is adsorbed and separated from a fluid to be treated by the adsorbent of packed towers 1, 2. The org. solvent adsorbed on the adsorbent is desorbed by steam hoods 8, 9 and the desorbed org. solvent is further fractionated in a distillation tower 6. An activated carbon fiber obtained by applying activation treatment to a gaseous phase grown carbon fiber is used as the adsorbent. As a result, the recovery efficiency of the org. solvent is enhanced and a solvent mixture can be separated and recovered.
Patent JP-S56132748-A (JP)
Title: Magnetron
Inventor: OGURA TOSHIO
IPC: H01J23/10
Filed: 1980-03-21
Abstract: PURPOSE:To reduce the drift in the peak anode voltage, output, etc. by arranging a plurality of uniform magnetic steel members radially on the circumference of a focusing ring. CONSTITUTION:Uniform magnetic boards 14 cut into rectangular shape from Fe- Nickel alloy steel board, for example, are arranged radially at an interval of approximately 45 deg. on the circumferential end of a focusing ring 8. Under normal temperature a portion of flux contributing to the magnetron functioning space S is leaked through a uniform magnetic board 14 to a yoke 9, then said leak is decreased as the temperature rises and said decrement is recovered to the flux to said functioning space S. Consequently, the flux in said space S can also be compensated for the temperature change.
Patent JP-S60180515-A (JP)
Inventor: MATSUMURA KOUJI
IPC: A01D46/04
Filed: 1984-02-25
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-S59160168-A (JP)
Inventor: SAWAFUJI MITSUO
IPC: G09F9/30
Filed: 1983-03-03
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-H02214585-A (JP)
Title: Seawater desalting equipment
Inventor: UEHARA HARUO
IPC: C02F1/06
Filed: 1989-02-15
Abstract: PURPOSE:To produce fresh water from seawater with low energy consumption at low cost by introducing comparatively high-temp. hot seawater near to the sea surface into a flush chamber being an evacuated state and evaporating water and introducing the steam into a condenser which has been cooled by comparatively low-temp. cold seawater in the deep part and condensing it. CONSTITUTION:Hot seawater discharged from a hot seawater pump 1 is introduced into a deaerator 2 to remove air. The inside of a flush chamber 3 is evacuated at about 10-20mmHg by a vacuum pump 4. Hot seawater is atomized through the nozzles 5 and made particulate seawater droplets and the surface area for evaporating hot seawater is increased. Therefore water in hot seawater can be efficiently evaporated. Steam is introduced into the condensers 7, 8 which have been cooled by comparatively low-temp. cold seawater dipped from the deep part of the sea by a cold seawater pump 10 and condensed and fresh water is set to a fresh water tank 13.
Patent JP-S57150529-A (JP)
Title: Corrosion protecting method of stave connecting tube
Inventor: YAMANE TOSHITAKE
IPC: B29C63/08
Filed: 1981-03-13
Abstract: PURPOSE:To perform operation rapidly without requiring skill, by winding on  the outer periphery of a stave connecting tube heat-shrinkable tape in which  crosslinked polydthylene is made a substrate and butyl rubber type adhesive is  lined on it, then heat-shrinking the tape by heating. CONSTITUTION:Tape 12 of which the outer layer member is made of crosslinked polyethylene 10 having a property shrinking uniformly to the peripheral direction by heating and the inner face is lined with the butyl rubber adhesive of high corrosion protection effect is wound half lap on the surface of the part requiring corrosion protection at the connecting tube 4 etc., then corrosion protection is furnished by heating the surface of the tape 12 by the flame at 80-200 deg.C of a propane gas burner 20 etc., utilizing heat-shrinkable property of the tape 12, contacting it to the outer face of the connecting tube 4 etc. By this, a simple and highly effective corrosion protection method can be obtained.
Patent JP-S61193508-A (JP)
Inventor: ROBAATO EE HOORUTO
IPC: H03G3/20
Filed: 1986-02-21
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-S59160742-A (JP)
Title: Testing device of exposing to steam
Inventor: MORI TAKASHI
IPC: G01N17/00
Filed: 1983-03-03
Abstract: PURPOSE:To enable simulation of accelerated deterioration environment over a wide range with good reproducibility and to enable the deterioration of an object to be exposed in a uniform atmosphere by holding a sample at a specified distance from the inside wall surface of a steam passage pipe and making the same movable. CONSTITUTION:Water is poured into a water level controller 1 to maintain the water level L in a steam passage pipe 3. Electricity is conducted to a sheathed heater 4 and an electric furnace 6 to heat the pipe 3 so that steam is generated in said pipe. A specified flow rate of air 16 is fed through an air feed pipe 7 into the pipe 3, and the temp. is controlled by a temp. controller connected to a thermocouple 10. On the other hand, a device 8 for holding an object to be exposed holds an object 9 to be exposed at a specified distance from the inside surface of the pipe 3 and is rotated at a specified speed via a pulley 11 and a belt 14 by the pulley 13 of a motor 12. The deterioration by heat and steam is thus generated in the uniform atmosphere and the result is obtd. with good reproducibility.
Patent JP-H02213460-A (JP)
Title: Method and device for continuously producing steel sheet excellent in surface characteristic
Inventor: SAKOTA AKITO
IPC: C23C8/38
Filed: 1989-02-15
Abstract: PURPOSE:To stably produce a steel sheet excellent in its surface characteristic by carrying out plasma treatment when the sheet is kept in a specified temp. range in the continuous heat-treating process of a steel sheet. CONSTITUTION:The continuous heat-treating device 20 for a steel sheet 1 is formed by a heating zone 10, a soaking zone 12, a cooling zone 14, a plasma treating zone 16 and a cooling zone 18. The band steel 1 is heated to a high temp. in the heating zone 10 and the soaking zone 12, and a gas jet is blown against the heated sheet in the cooling zone 14 to quench the sheet to 300-700 deg.C. The band steel 1 is then treated with plasma in the plasma treating zone 16 and then cooled in the cooling zone 18. At this time, a differential-pressure sealing device 22 is provided in the inlet and outlet sides of the sheet 1 in the plasma treating zone 16, and a plasma treating device 21 to be evacuated from the atmospheric pressure to about 10<-2>-10Torr in several stages is provided. By this method, the band steel 1 with its phosphating property remarkably improved is obtained.
Patent JP-H04275094-A (JP)
Title: Control of voltage type inverter in elevator
Inventor: DOI KAZUHIKO
IPC: H02M7/48
Filed: 1991-03-01
Abstract: PURPOSE:To suppress vibration within an allowable range of noise level at the time of low speed operation in a voltage type inverter for elevator performing high speed switching. CONSTITUTION:A CPU 21 in a voltage type inverter unit outputs a switching frequency command for controlling the switching frequency as a function of the speed such that the switching frequency is low in low speed region while high in high speed region. The switching frequency command is subjected to A/D conversion and employed in the control of oscillation frequency of a triangular wave oscillation circuit. Since the frequency of the triangular wave oscillation circuit decreases in low speed region, switching frequency outputted from a comparator 26 decreased in low speed region. Consequently, disturbance of output waveform of inverter due to a dead time provided from a drive circuit 3 is suppressed resulting in a sinusoidal output.
Patent JP-H11225562-A (JP)
Title: Apparatus for discharging grain of harvester
Inventor: ENDO TOYOHARU
IPC: A01F12/46
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for discharging grains of a harvester capable of precisely carrying out positioning and stopping of a housed posture and a discharging posture of a lifting cylinder, well performing discharging operations and housing operations of the apparatus for discharging the grains and simply carrying out maintenance operations by compactly collecting and installing a housing switch and a discharging switch in a simple constitution on one side of the lifting cylinder. SOLUTION: This apparatus for discharging grains of a harvester is obtained by installing a single platy mounting plate 95 in a supporting frame 7b and attaching and fixing both a housing switch 90 and a discharging switch 91 on the mounting plate 95 in the harvester equipped with a lifting cylinder 60 having a housing contact piece 92 and a discharging contact piece 93 protrusively installed on the peripheral surface thereof on one side of a grain tank and stood so as to be turnable and drivable with a driving motor M and capable of respectively separately bringing the housing switch 90 and the discharging switch 91 composed of a shaking contact piece type limit switch provided on the side of the supporting frame 7b into contact with the housing contact piece 92 and the discharging contact piece 93,  thereby stopping the driving motor M and turning and stopping the lifting cylinder 60 in a housing posture and a discharging posture.
Patent JP-H03240329-A (JP)
Title: Call system for simultaneous notice
Inventor: MATSUMURA KENJIRO
IPC: H04W84/08
Filed: 1990-02-19
Abstract: PURPOSE:To shorten the time considerably a time till simultaneous notice is started and simultaneous notice is implemented by providing at least two receivers to a terminal station and applying the reception of a selection signal of simultaneous command and the forced processing of talking simultaneously. CONSTITUTION:When simultaneous notice is started from an operation console 1, a line controller 3 of a master station is started via a relay exchange 2. A radio equipment connecting to a control channel 4 receives and sends a signal required for the connection control of a terminal equipment station in the continuous transmission state. The start signal of simultaneous notice connects to a common control section 6 to send information of simultaneous notice. The control section 6 sends information required for the call of simultaneous notice to a channel 4 and a talking channel 5 is used by an object station of simultaneous notice and a prescribed processing is implemented to a busy station and the call is interrupted forcibly. A call signal including the kind of simultaneous notice and object station information or the like is sent to a terminal equipment station 9 through the channel 4 by using an outgoing line 7. A forced interrupt tone is sent through the channel 5 during talking of an object station and forced interrupt is implemented after lapse of several seconds.
Patent JP-H08206011-A (JP)
Title: Electric hot plate
Inventor: MORIBE TOMOHISA
IPC: A47J37/06
Filed: 1995-01-31
Abstract: PURPOSE: To prevent occurrence of a risk of oil burning by providing indication lamps which can turned on in association with heating and heat holding operation of a plate so that a heating condition of the plate can be continuously and appropriately monitored by the user, and the heating of the plate can be stopped just after the temperature of the plate rises up to an oil burning temperature which is higher than a normal cooking temperature of the plate. CONSTITUTION: After depression of a heating initiation switch S, a on-heating lamp L2 is continuously turned on until the heating temperature exceeds a cooking temperature set by a heating thermostat TH2, and the on-heating temperature L2 is turned off after the temperature of the plate exceeds the cooking temperature, and a suitable temperature indication lamp L3 is turned on. After a heat retention starting switch S1 is depressed, the lamps L1, L3 are turned off, and a heat hold indication lamp L2 is turned on. When a change-over switch 60 makes contact with a contact 60B, the temperature of the plate is controlled in accordance with an oil burning temperature set by an oil burning thermostat TH3.
Patent JP-H08212195-A (JP)
Title: Document processing device
Inventor: HIRATA KOICHI
IPC: G06F17/21
Filed: 1995-01-31
Abstract: PURPOSE: To point every desired line by means of a block cursor in the display of the layout image of the text data and also to simply change the print format data on the line instructed by the block cursor. CONSTITUTION: A layout is displayed by means of a layout display key. For instance, a cursor shift key is operated when a block cursor BK is shown on the 2nd line of a 2nd block. Thus the cursor BK shifts to the 1st line of the 2nd block right above the 2nd line and is shown on the 1st line. When a line format setting key is operated under such conditions, the set items of the line format are shown on a display 33 together with display of the cursor BK. In such a way, the set value of a desired set item can be changed by the operation of the cursor shift key.
Patent JP-S60209025-A (JP)
Inventor: FUURE JIIN RUISU
IPC: D01H1/00
Filed: 1985-02-25
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-S57151858-A (JP)
Title: Quantitative determination of calcium in living organism specimen
Inventor: YAMANISHI KAZUHIKO
IPC: G01N33/84
Filed: 1981-03-13
Abstract: PURPOSE:To make it possible to store a reagent solution stably for long, by incorporating a mercapto compound or thio ether compound in an OCPC solution that uses 8-hydroxyquinoline-5-sulfonic acid as a masking agent for Mg in serum. CONSTITUTION:In the determination of calcium, using o-cresol-phthalein complexon as a color forming agent and 8-hydroxyquinoline-5-sulfonic acid as a masking agent for Mg in serum, a mercapto compound (mercaptoethanol, etc.), a thio ehter compound (beta-thiodiglycol, etc.) or a dithio ether compound (cystine, etc.) is incorporated in a solution which contains OCPC and/or 8-hydroxyquinoline-5-sulfonic acid. In this way each solution can be stored for long stably, and Ca in serum can be quantitatively determined rapidly and easily.