baber/WOPTO huggingface dataset:
Patent JP-H02281851-A (JP)
Title: Demodulator
Inventor: KENJO YOSHIMI
IPC: H04L27/22
Filed: 1989-04-24
Abstract: PURPOSE:To prevent an error from being enlarged by bringing a demodulation symbol train to code conversion in accordance with an estimated symbol difference between transmission and reception and reproducing reception data. CONSTITUTION:This demodulator is constituted of a PSK modulating signal receiver 43, a demodulator 47, a difference computing element 49, a frame detector 55, a symbol difference estimating part 61, and a code converter 69. In this state, by receiving a signal sent out by a frame signal modulating method determined between transmission and reception in advance, and bringing the reception signal to a difference operation in a reception side, they become the same irrespective of a symbol difference, therefore, a frame signal is detected from the symbol after the difference operation. On the other hand, a symbol difference between transmission and reception is estimated from the reception symbol of a part which is not brought to the difference operation in a transmission side in the detected frame signal, and by bringing a demodulation symbol train to the code conversion in accordance with this symbol difference, the reception data is reproduced. In such a manner, even when the data is received erroneously, it can be received with the high quality without enlarging the error.
Patent JP-2000289323-A (JP)
Title: Ink diluent and ink jet recording method
Inventor: FUKUDA TOSHIO
IPC: C09D11/328
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To reproduce an intermediate color tone with high precision when an image or the like is printed out by adding a condensed polyamine-type hydrophilic cationic polymer compound which is derived from a guanidine series represented by a specific formula to prepare an ink diluent. SOLUTION: An ink diluent is prepared by adding a condensed polyamide hydrophilic cationic polymer compound which is derived from a guanidine series of a constitutional formula represented by the formula. An ink jet printer has an orifice plate equipped with a discharge side nozzle provided independently of a dispensing nozzle 7. The orifice plate is formed of a metallic plate such as nickel or stainless steel, or a ceramic plate such as glass or silicon, or a plastic film such as imide or polyethylene terephthalate. The orifice plate is formed being joined with the main face of a head plate.
Patent JP-H11277915-A (JP)
Title: Thermal reversible recording medium and card, and its production, and method and apparatus for processing image
Inventor: HOTTA YOSHIHIKO
IPC: B41M5/36
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a thermal reversible recording medium which can extend width of temp. range where transparency occurs and provides enough transparency, i.e., enough contrast even when environmental temp. is changed and does not decrease erasing properties even by repeating printing and erasing. SOLUTION: In a thermal reversible recording medium provided with a heat- sensitive layer 13 wherein a resin matrix and an org. low mol. substance dispersed in the resin matrix are main ingredients and transparency reversibly changes with temp. on a substrate 11, as the org. low mol. substance, at least one of linear hydrocarbon-contg. compd. A contg. at least one of urea bonding, sulfonyl bonding and amide bonding and a carboxyl group and with a m.p. of lower than 130 deg.C and at least one of linear hydrocarbon-contg. compd. B with a m.p. being at least 20 deg.C lower than the m.p. of the linear hydrocarbon- contg. compd. A are mixed and used.
Patent JP-S58221210-A (JP)
Title: Preliminary treatment of molten iron
Inventor: NOZAKI TSUTOMU
IPC: C21C1/02
Filed: 1982-06-14
Abstract: PURPOSE:To compensate the decrease in the carbon content in molten iron by immersing a lance of double-pipe construction into the molten iron, blowing a treating agent for molten iron through the inside pipe and blowing gaseous hydrocarbon through the flow passage between the inside and outside pipes thereby preventing the erosion at the forward end of the lance. CONSTITUTION:A lance 8 of the double-pipe construction consisting of an inside pipe 1 and an outside pipe 2 is immersed in the molten iron 10 in a preliminary treatment vessel 9. A treating agent 11 for molten iron is supplied into the flow passage 3 of the inside pipe 1 of the lance 8 by using a carrier gas 12 and is blown into the iron 10 through an inside blow port 5. At the same instant, gaseous hydrocarbon 13 is supplied into the outside flow passage 4 formed between the pipe 1 and the pipe 2 of the lance 8 and is blown into the iron 10 through an outside blow port 6, whereby the molten iron is subjected to preliminary treatments such as desiliconization, dephosphorization and desulfurization. The erosion at the forward end of the lance 8 is prevented by the above-mentioned method; in addition, the content of the carbon in the molten iron decreased in the decarburization treatment is compensated and the heat source for refining in a converter, etc. is assured.
Patent JP-H08297645-A (JP)
Title: Loose coupling system
Inventor: TAKAHASHI TORU
IPC: G06F15/16
Filed: 1995-04-26
Abstract: PURPOSE: To surely decide a substitutive computer by temporarily stopping updating stored contents showing the state of connection or disconnection of faulty host computers to respective loose coupling systems when fault is generated at host computers. CONSTITUTION: When fault is generated at a first host 1, first of all, a fault detection processing means 56 that detects the fault at the first host 1 reports the generation fo fault to a substitutive host deciding means 57 and a connection detection processing means 54 and a disconnection detection processing means 55 instruct a host state control table 52 to lock data of each host so as not to change the data of the host state control table 52. Then, the host state control table 52 locks the stored data so as not to be changed according to the intstruction of the fault detection processing means 56. In this case, a third host 3 as a second candidate connected on the host state control table 52 is decided as the substitutive host of the first host 1. After the substitutive host is decided, a substitutive host deciding means 57 instructs the table 52 to release the lock of data.
Patent JP-H06314987-A (JP)
Title: Transmitter and receiver
Inventor: YUZUE MASASHI
IPC: H04B1/54
Filed: 1993-04-28
Abstract: PURPOSE:To adjust the timing correction capable of performing the transmission and reception processing corresponding to the transmission and reception timing with a simple structure even though there is enough circuit delay amount in the transmitter and receiver. CONSTITUTION:The compensation for the circuit delay can be made easy by correcting the processing time in a transmission data processing section 22 and a reception data processing section 23 if there is a circuit delay in a high frequency section 21. Thus, a transmission and reception processing timing correction program 26a can be incorporated in a control section 26. Based on the 26a, timing signals 27a and 27b required by a timing generation section 27 are generated and given to the transmission data processing section 22 and the reception data processing section 23. Thus, the timing is performed in the required timing.
Patent JP-H05279186-A (JP)
Title: Production of ktp single crystal
IPC: C30B15/00
Filed: 1992-03-27
Abstract: PURPOSE:To obtain a large-sized uniform KTiOPO4 single crystal having a rectangular parallelopiped form by keeping the temperature of a saturated solution of KTiOPO4 at a constant level to keep the saturated state and pulling up a seed crystal while contacting the solution with the seed crystal. CONSTITUTION:Saturated solution of KTiOPO4 is produced from a self-flux solution prepared by using K2O, TiO2 and P2O5 or a solution of a flux such as potassium fluoride. The saturated KTiOPO4 solution 3 is put into a crucible 1 and the KTiOPO4 concentration in the solution 3 is maintained to saturated state by keeping the temperature of the saturated solution 3 at a constant level and constantly holding a KTiOPO4X crystal 4 in the saturated solution 3. A KTiOPO4 single crystal is grown by pulling up a KTiOPO4 seed crystal 5 under rotation while keeping the contact of the saturated solution 3 with the seed crystal 5.
Patent JP-H10291458-A (JP)
Title: Arranging structure of occupant protective device for automobile
Inventor: HIRONAKA SHUICHI
IPC: B60R21/213
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To satisfactorily expand a bag when a prescribed high load is applied to a car body side section while an assist grip is arranged on a pillar section. SOLUTION: A slit 60 for making a fitting seat section 46A fragile is formed on the fitting seat section 46A of an assist grip fitting section 46 for fitting an assist grip 52 provided on a pillar garnish 26. When a bag 20 is swelled, the fitting seat section 46A is deformed from the slit 60, and it is easily and smoothly separated from a pillar inner panel 30. The bag swelling space is expanded, and the bag 20 can be satisfactorily swelled.
Patent JP-H10292797-A (JP)
Title: Erector device for shield machine
Inventor: SUGIMOTO KOJI
IPC: E21D9/08
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To assemble segments for a shield machine, in which the breadth of a shield body is expanded in response to excavation width, easily. SOLUTION: Upper-lower travelling rails 41, 42 disposed along the cross direction are constituted in an extensible manner while a travelling body 43 being freely moved along these rails is arranged. A body of revolution 46 being freely rotated around a shield axial center, a rocking arm 48 being freely projected and retreated to and from the outer circumferential side and a segment holding frame 51 capable of holding segments are installed to the travelling body 43.
Patent JP-S61260696-A (JP)
Title: Distributed reflection type semiconductor laser
Inventor: SUZAKI SHINZO
IPC: H01S5/125
Filed: 1985-05-14
Abstract: PURPOSE:To inhibit oscillation by a Fabry-Perot mode approximately completely by forming an end section on the side reverse to an active waveguide in an external waveguide in an inclined plane. CONSTITUTION:An InGaAsP active waveguide layer 2, an N-InP clad layer 3 and a P-InGaAsP cap layer 4 are shaped onto an N-InP substrate 1 in succession, an etching-resistant protective film is formed to a section corresponding to the active waveguide layer 2, and a surface in which other sections are etched up to the substrate 1 is formed. An InGaAsP external waveguide layer 5 is shaped, an N-InP clad layer 6 is formed onto the layer 5, and a diffraction grating 7 is shaped to the upper surface of the clad layer 6. Striped structure having an inverted mesa-shaped section is formed, and P-InP first buried layers 12 and N-InP second buried layers 13 are grown on both sides in an epitaxial manner in succession. An SiO2 or Si3N4 protective film 8 is shaped, the end section of the external waveguide layer 5 is cut off, and an inclined plane A is formed. An Au/Zn electrode 9 and an Au/Sn electrode 10 are shaped.
Patent JP-H04332293-A (JP)
Title: Color back generator, recording information reproducer, and tv adjusting method
Inventor: OGAWA NOBUYUKI
IPC: H04N17/04
Filed: 1991-05-08
Abstract: PURPOSE:To easily operate the exact adjustment of a TV receiver by a person who is not an expert. CONSTITUTION:This device is equipped with first and second video signal generators 1 and 2 which generate different video signals, and the outputs of the video signal generators are inputted to a switching device 3. A controller 4 controls the switching device 3 to select the output of each video signal generator at each certain fixed time, and the two kinds of video signals are alternately outputted to a TV screen. The screen is observed through a color filter, and the minimum adjustment point of a flicker is searched.
Patent JP-S61259897-A (JP)
Title: Dehydrating device
Inventor: YOSHIDA MINORU
IPC: B01D29/17
Filed: 1985-05-14
Abstract: PURPOSE:To make possible the reduction of the size of a device, the improvement of dehydrating efficiency, etc. by disposing a rotating screw in a body casing and providing a metal-touch filter into the space between the screw and the casing. CONSTITUTION:The screw 2 which can be rotationally driven is inserted into the body casing 1 of a dehydrating device and both ends are supported by a supporting frame 5. The metal-touch filter 6 is disposed into the space formed between the casing 1 and the fins 3 of the screw 2. A force-feed pump 11 is connected to a mud feed port 10. The casting 1 is imposed on a stand and an exciter is installed on the stand. The stand is supported by means of plural springs onto a base frame. The mud is dehydrated under the high pressure exerted thereto and since the oscillation is applied to the sludge by the exciter, the size of the device is reduced and the dehydration efficiency is improved.
Patent JP-H01274876-A (JP)
Title: Automotive coating application method
Inventor: ARAI HIROSHI
IPC: B05D3/00
Filed: 1988-04-27
Abstract: PURPOSE:To prevent the defective painting by adhesion of falling objects and to improve quality and workability by coating covers and the like, then setting the painted surfaces which come outside when mounted to an automobile body to a horizontal position in such a manner hat said surfaces face downward, then subjecting the surfaces to baking and drying. CONSTITUTION:The setting stage of resting and smoothing the coated films right after coating is executed in the state of directing the painted surfaces on the outside of doors A outward and holding supporting plates (b) horizontal. The plates (b) are thereafter turned over to set the coated surfaces which come outside when the doors A are assembled to the automobile body to the horizontal position in such a manner that said surfaces face downward. The doors are transferred by a carrying means into a drying furnace (h) where the baking and drying stage of the coated surfaces of the doors A is executed. Arms (a) are tilted to overlap the supporting plates (b) in the furnace (h) and the doors are housed at the reduced housing width (l) into the furnace (h). As a result, the adhesion of the falling objects generated in the furnace (h) to the coated surfaces on the outside of the doors A is obviated and the defective painting is prevented.
Patent JP-S58218936-A (JP)
Inventor: MIYAMOTO TAKESHI
IPC: A47L9/14
Filed: 1982-06-14
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-H05117227-A (JP)
Title: Leukotriene inhibitor
Inventor: GEIRII ARAN HAITO
IPC: A61P29/00
Filed: 1992-04-22
Abstract: PURPOSE: To obtain new N-hydroxy-N-[3-[2-(halophenylthio)phenyl]prop-2- enyl]ureas useful in the treatment of asthma, allergosis, inflammatory enteric disease, psoriasis, stroke, ischemia, adult respiratory distress and arthritis.  
     CONSTITUTION: The leukotriene inhibiting substances are N-hydroxy- N-[3-[2-(halophenylthio)phenyl]prop-2-enyl]ureas of formula I (where R 1  is H or a halogen and X is fluoro or chloro) or their pharmaceutically acceptable salts, e.g. N-hydroxy-N-[3-[2-(4-fluorophenylthio)-6-fluorophenyl]prop-2-enyl]urea. The compds. of the formula I are obtd. by allowing 2-halophenylthio-cinnamyl- halide compds. of formula II (where Y is bromo or chloro) to react successively with O-tetrahydropyranyl-hydroxylamine compds. and an acid, and allowing the resultant compds. of formula III to react with trimethylsilyl-isocyanate. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H05298992-A (JP)
Title: Damper
Inventor: SHIBATA KIWAMU
IPC: H01H50/30
Filed: 1992-04-22
Abstract: PURPOSE:To provide, at a low cost, a small-sized damper capable of preventing a contact failure in the case of application to an electric switching instrument. CONSTITUTION:A damper is provided with a first chamber 51, a communicating portion 52, and a second chamber 53 which are continuously contained therein, and a hollow thin sheet-like holding member 55 where magnetic fluid 54 is sealed enough to fill the first chamber 51. At least the first chamber 51 serves as a damper portion. A permanent magnet is disposed in the vicinity of the first chamber 51.
Patent JP-S585275-A (JP)
Title: Wire dot printer
Inventor: TSUKADA TOSHIJI
IPC: B41J2/505
Filed: 1981-07-01
Abstract: PURPOSE:To prevent the drying of ink and the occurrence of blocking in the aperture between a wire and a holding hole, by providing a wire holding part near the tip facing a recording medium and also a means of interrupting the wire holding hole from the open air. CONSTITUTION:Between a wire holding part 3 and a recording medium 2, a non-impregnating dry preventive material 16 supported by a holding part 17 is provided, and an impregnating material 18 capable of imbibing water, etc., is provided inside the dry preventive material 16. When a printer is stopped, a pinion 20 is turned by a motor, etc., to lift up the holding part 17 in such a way as to cover the tip of the wire holding part 3 and a guide 4 by the impregnating material 18. Thus, the ink between the wire 11 and the holding hole 5 is interrupted from the open air and thereby the drying of the ink is prevented.
Patent JP-S60248576-A (JP)
Inventor: YAMAMOTO TOMOICHIROU
IPC: B66B1/26
Filed: 1984-05-22
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-H0671505-A (JP)
Title: Cutting tool
Inventor: HEDORUNDO TOOMASU
IPC: B23B27/16
Filed: 1993-04-28
Abstract: PURPOSE: To improve a holder plate of a cutting tool for improving a manufacture yield of a hard insert. CONSTITUTION: To a groove of a V-shaped cross section to compose a contact surface of an insert 2, a ridge or cam of a V-shaped cross section of a holder plate 1 corresponding to it is parted to a pair of inner surface parts 22, 22' and a pair of outer surface parts 23, 23' on the outer side of these at inflection lines 21, 21' and an included angle between the inner surface parts 22, 22' and an included angle between the outer surface parts 23, 23' are set at a specified angle relative to a specific included angle between flank surfaces 14, 14' of the groove. The flexible holder plate 1 is, therefore, relatively elastically deformed to compensate size tolerance of the V-groove in the insert 2, thereby the insert 2 and the holder favorably get in contact with each other.
Patent JP-2000292173-A (JP)
Title: Angular speed sensor
Inventor: KAMIMURA TORU
IPC: G01C19/5628
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide the angular speed sensor which is low-cost without lowering the performance by easily increasing the shock resistance without adding any stopper member. SOLUTION: A support arm 17 with a stopper and the nearly U-sectioned part of the ceramic substrate of a vibrator are combined together across the hole 31 of the horizontal part of the support arm 17 and this combined part is filled with silicone rubber to hold the vibrator. The support arm 17 has the hole 31 almost in the center of its horizontal part and two projections 30 from the horizontal part. Thus, the hole 31 is formed in the horizontal part and a specific Q value can be held even when the tuning fork vibrator is tightly coupled with the support arm 17 with the stopper. The projections 30 from the horizontal part restrict the vibration of the vibrator and the silicone rubber has a projection in a specific shape so that a fillet trails.
Patent JP-H07309149-A (JP)
Title: Operating device in hydraulically-operated vehicle
Inventor: TAKANO MASAKATSU
IPC: B62D11/04
Filed: 1994-05-18
Abstract: PURPOSE:To prevent the mutual interference of a change lever and a steering handle connected to the gear change operation device of a transmission, when they are operated. CONSTITUTION:A gear change operation device M is provided with a pair of first gear change operation members 241L and 241R which are fluctuated longitudinally integrally with a rotary shaft 20 connected to a change lever 10, and fluctuated laterally around a pin 242 provided to the rotary shaft 209, and the second change gear operation member 206 connected to a steering handle through Boden wires 208L and 208R. The lateral fluctuation of the second gear change operation member 206 is transmitted to the first gear change operation members 241 and 241 by a mixing lever 224 journalled by an upper journal pin 225, while the longitudinal fluctuation of the first gear change operation members 241L and 241R is made in the lost motion by moving idly the mixing lever 224 in the guide groove 206a of the second gear change operation member 206.
Patent JP-S59227796-A (JP)
Title: Production of oxide single crystal
Inventor: HIROTA TAKESHI
IPC: C30B1/02
Filed: 1983-06-08
Abstract: PURPOSE:To obtain an oxide single crystal with little composition segregation in high productivity, by using a polycrystal, containing Na, and having certain characteristics in a process for heating a joined material of the single crystal and the polycrystal having the same or similar composition and the same crystal structure as the single crystal. CONSTITUTION:A single crystal 1 is joined to a polycrystal 2, containing 0.01- 0.25wt% Na, and having a compositoion the same or similar to that of the above-mentioned single crystal 1, and having essentially the same crystal structure as that of the above-mentioned single crystal 1. The polycrystal 2 has characteristics of starting rapid granular growth at a specific temperature (Tc). The joined material of the single crystal 1 and the polycrystal 2 is then heat-treated above the temperature (Tc). A polycrystal which will scarcely cause the granular growth till the temperature (Tc) and grow very greatly by sudden incorporation of crystallites by part of surrounding macrocrystals on arrival at the temperature (Tc) as indicated by a curve (A) is not used as the polycrystal 2, and a polycrystal as indicated by a curve (B) is used.
Patent JP-S585115-A (JP)
Inventor: NEMA YOSHIO
IPC: A01G9/14
Filed: 1981-07-03
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-H04312533-A (JP)
Title: Remedy for cerebral ischemia
Inventor: MATSUYAMA TOMOHIRO
IPC: A61P25/28
Filed: 1991-04-09
Abstract: PURPOSE:To provide the subject remedy for cerebral ischemia capable of stopping progress of ischemic nerve disturbance developing as an aftereffect of cerebral ischemia, e.g. cerebral apoplexy. CONSTITUTION:A remedy for cerebral ischemia containing gene-recombinant human Cu-Zn superoxide disumutase (r-hSOD) as the active component. The above-mentioned remedy for cerebral ischemia can be administrated by various methods such as oral administration, percutaneous administration, drug or injection. As the general method for administration, injection is used and local administration to an intracranial diseased part also may be used as necessary. The dosage to a warm-blooded animal including human is about 1000-2000000 unit/kg, preferably 5000-1000000 unit/kg in general. Although r-hS0D may be administrated without modification, it is generally used in the form of freeze-dried preparation containing medical additives, e.g. a saccharide such as lactose or sucrose. The content of r-hS0D in the preparation is about 100-1wt.%, preferably 90-20wt.%.