baber/WOPTO huggingface dataset:
Patent JP-H0783603-A (JP)
Title: Method and device for measuring cloth length
Inventor: TAKADA TAKESHI
IPC: D06H5/00
Filed: 1993-09-16
Abstract: PURPOSE:To provide a method and device for measuring cloth length by which length of cloth is measured accurately and measured value is hardly affected by tension applied to the cloth. CONSTITUTION:A cloth transportation means 1 which makes a cloth F woven with a magnetic threads contained in a component threads, run at a contact speed, is provided. A magnetic pattern recording means 20 which stores magnetic pattern consisting of sets of N/S characteristics in the magnetic threads of cloth F, and a magnetic pattern reading means 30 which reads the magnetic pattern out of the magnetic threads of running cloth F, are provided in the running path of the cloth F. Further, a cloth length calculation means 40 that calculates cloth length from the magnetic pattern read is provided.
Patent JP-H03116312-A (JP)
Title: Personal computer
Inventor: ISHIDA YASUHIRO
IPC: G06F1/26
Filed: 1989-09-29
Abstract: PURPOSE:To prepare a spare battery to continuously drive batteries for a long time by constituting a battery power source of two main batteries freely attachable to and detachable from the device main body, and using one of them as a use object in the serial mode. CONSTITUTION:The battery power source consists of, for example, two main batteries BT-L and BT-R freely attachable to and detachable from the device main body, and one of them is used as the use object in the serial mode at the time of driving the battery. That is, a power control CPU 306 outputs the power of the use object battery BT-L or BT-R as the operating power through an I/O register 310 and a battery control circuit 311, and the use object battery is switched at the time of recognizing the low battery state. Thus battery mounting (single battery mounting/double battery mounting) is selected in accordance with the use, and the spare battery is prepared to continuously drive batteries for a long time without interrupting the operation.
Patent JP-H03118477-A (JP)
Title: Laser doppler vibrometer using beam branching optical system
Inventor: IWASAKI SETSUO
IPC: G01B11/00
Filed: 1989-10-02
Abstract: PURPOSE:To make it possible to measure speed so that the difference between the lengths of the light paths of substance light and reference light is made small by connecting a probe part and an optical-system part with an optical fiber. CONSTITUTION:The laser beam from an output tube 12 is condensed at the end surface of an optical fiber C whose polarization plane is preserved through a polarization beam splitter (BS) 13, a Farady rotor 14, a lambda/2 plate 15, a mirror 16, a polarization BS 17 and a lens 18. The beam is split into the transmitted light and the reflected light (reference light) through a half mirror 26 which is in close contact with the other end surface. The transmitted light is projected on a material to be measured W through a lambda/4 plate 27 and a lens 28. The light is reflected and becomes the object light. The object light and the reference light are transmitted through the fiber C in the reverse direction. At this time, the polarization planes of the object light and the reference light are perpendicular to each other and split into two light paths through the BS 17. The light beams advance through the respective light paths and combined again. The light is inputted into a signal processing part 21. At this time, one of the object light and the reference light is optically modulated 22 and inputted into the processing part 21 so that the polarization planes are directed in the same direction and the frequencies are different. Thus the beat is detected, and the moving speed of the material to be measured W can be operated.
Patent JP-2000092442-A (JP)
Title: Device and method for recording and reproduction
Inventor: TSUKIDA TATSUO
IPC: H04N5/92
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To improve usability by securing priority of recording and reproducing processing. SOLUTION: Of the recording and reproducing device, which can perform recording processngs or reproducing processings as many as channels on a time-division basis, a control means controls a corresponding recording or reproduction system so that unit periods needed to perform the recording processings or reproducing processing for previously selected channels are secured in specific operation mode and the recording processings and reproducing processing for the specific channels are performed subsequently in specific order by using the remaining unit periods.  The recording and reproducing method, which performs the recording processes or reproducing processes as many as channels on a time-division bases includes a 1st step where unit periods of repeting cycles needed to perform the recording processings or reproducing processing for previously selected channels are secured and a 2nd step where the recording processings and reproducing processings for the specified channles are performed thereafter in a specified order by using the remaining unit periods.
Patent JP-H1077263-A (JP)
Title: Production of azetidinone derivative
Inventor: HARA TAMIO
IPC: C07D205/08
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain an azetidinone derivative useful as an intermediate of a carbapenem-based antibiotic by reacting sulfonyl azides just after generated in the reaction system with an azetidine derivative. SOLUTION: This objective compound expressed by the formula II is obtained by reacting a compound of the formula R<5> SO2 N3  R<5> is an alkyl or a (substituted) aryl} just after generated in the reaction system with a compound of the formula I (R<1> is H or an amino protecting group; R<2> is a lower alkyl substitutable with a protectable OH; R<3> is H or a lower alkyl; R<4> is a carboxy protecting group). The compound of the formula R<5> SO2 N3 is generated in the reaction system by adding with a compound of the formula R<5> SO2 Cl, sodium azide or potassium azide, a base and a quanternary ammonium salt, as necessary. The compound of the formula II is safely and inexpensively obtained in a high yield because any isolating treatment of a dangerous azide compound is not required.
Patent JP-H1092882-A (JP)
Title: Wafer map transforming method
Inventor: SON CHI CHON
IPC: H01L21/66
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To enable the die bonding according to a wafer map by providing conversion files which record various wafer information by items well as die class and actual positions according to wafer conditions. SOLUTION: Format file information is processed to interpret into conversion files which record various wafer information by items as well as die class and positions according to actual wafer shapes. The conversion files indicate die classes and actual positions at one side and die information and wafer information on the other side upper and lower parts. Owing to this, only selected dies can be worked, without aligning and testing each die, thus improving the work quality, productivity and working speed and elevating the facilities efficiency.
Patent JP-2001082765-A (JP)
Title: Air conditioner
Inventor: SUZUKI YUICHI
IPC: F24F5/00
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To return a heat operating fluid of a liquid introduced into a gas tube to an outdoor unit by rapidly evaporating the fluid so that the fluid does not become insufficient when the fluid not sufficiently evaporated in an indoor unit when cooled is introduced into a gas tube. SOLUTION: The air conditioner comprises an outdoor unit 10 installed on a roof of a building to cool a refrigerant R-134a to condense the refrigerant, a receiver tank 12 for receiving a liquid refrigerant R-134a condensed by a heat operating part 11 of the unit 10 by its own weight, a pump 13 for controlling to operate based on an amount of the liquid R-134a in the tank 12 to supply the liquid R-134a in the tank 12 to an indoor unit 20, and a controller 50 for forcibly throttling the opening of an expansion valve 22 of the unit 20 to, for example, 50% of the present opening when the pump 13 is stopped for a predetermined time during a cooling operation and a temperature difference of the R-134a measured by temperature sensors 23, 25 of the unit 20 falls within a predetermined value.
Patent JP-H06109528-A (JP)
Title: Sound sorece searching system
Inventor: NAKANO MITSUO
IPC: G01H9/00
Filed: 1992-09-25
Abstract: PURPOSE:To embody a sound source searching system having higher detection accuracy by providing two scan microphones, one reference microphone, and an operating means for locating a sound source. CONSTITUTION:Scan microphones M1, M2 are arranged with respect to a plane to which a sound source S belongs, i.e., a reproducing plane, and the scan microphones M1, M2 are moved horizontally on front and rear measuring planes MF, MR by means of a microphone traverse system TVS. Sound pressure outputs from the scan microphones M1, M2 and a fixed reference microphone M3 are amplified through amplifiers A1-A3. The sound pressure outputs thus amplified are then subjected to data conversion through A/D converters C1-C3 and further subjected to frequency region conversion through fast Fourier transform units FFT1-FFT3. Acoustic holography operation is then carried out at a holography operating section HD. In other words, the scan microphones M1, M2 are moved in parallel with the sound source S and sound pressure data of one scan microphone is expressed in terms of sound pressure data at the position of the other scan microphone assuming that the sound data has come from the direction of reproducing point and then the difference is subjected to weighting thus obtaining a synthesized sound pressure data. This operation is performed over the entire measuring plane thus locating the sound source.
Patent JP-H0199822-A (JP)
Title: Manufacture of synthetic resin molding
Inventor: YABE SEIZO
IPC: B29C45/26
Filed: 1987-10-13
Abstract: PURPOSE:To prevent a sheet from shifting in a mold, by making arrangement of a sheet easy in a mold by using a magnet embedded in the vicinity of a gate of a mold. CONSTITUTION:A magnet 29 is embedded in the vicinity of a gate 22 of a mold 20 for resin to flow in, sheets 23, 23 having a steel plate 24 are placed to magnets 29, 29. The mold 20 is clamped, resin is injected in the cavity of the sector part 28 from an introduction part 26. A molded body 21 coated with sheets 23, 23 on both faces is obtained. Since the sheet 23, 23 may automatically arranged to the mold 20, the molding process may easily be automatized.
Patent JP-H03119609-A (JP)
Title: Insulated electric wire
Inventor: HANADA TAKAHIKO
IPC: H01B3/30
Filed: 1989-09-29
Abstract: PURPOSE:To improve and/or to give the soldering property together with the lubricating property and flame resistance and not to lower the other properties in an insulate electric wire by coating an enameled wire with a prescribed paint, and baking it. CONSTITUTION:A paint prepared by dissolving 100wt. part of a polyamide resin and 5-100wt. part of a bromic compound dissolved in an organic solvent or a solution prepared by adding 1-50wt.% of a lubricant to the above solution is used as a prescribed paint. A polyvinyl formal insulated wire, for example, is used as the base enameled wire, while an aliphatic polyamide resin desirable as the polyamide resin and a natural wax, for example, is used as the lubricant. By coating and baking this paint, soldering without peeling off an insulation layer can be applied at a lower temperature than that of the base enameled wire with an improvement of property, while the lubricating property, flame resistance and the other properties are maintained.
Patent JP-H03118844-A (JP)
Title: Stamp mill
Inventor: TSUCHIMOTO KOTARO
IPC: B02C1/14
Filed: 1989-09-30
Abstract: PURPOSE:To replace only the tip part of a pounder when this tip part thereof is worn by dividing the pounder of a stamp mill into the tip part and the main body part, holding and connecting the tip part and the main body part of the pounder with a connecting band. CONSTITUTION:A pounder 1 is allowed to fall into a mortar 2 and substance is ground by the tip part 7 of the pounder 1. This pounder 1 is divided into the tip part 7 and a main body part 8. The tip part 7 of the pounder is molded of substance high in hardness such as sintered hard alloy or ceramics. This tip part is allowed to collide against the main body part 8 of the pounder and also the tip part 7 and the main body part 8 are held and connected by a cylindrical connecting band 12. As a result, when the substance high in hardness is ground, the tip part of the pounder is prevented from being damaged. Even when the tip part of the pounder is worn, such the need is eliminated that the whole pounder body is replaced by a fresh pounder. Only the tip part is replaced.
Patent JP-2001079684-A (JP)
Title: BRAZING FILLER METAL FOR Al-BASED METAL, AND CERAMIC CIRCUIT BOARD USING THE SAME
Inventor: OGATA YOICHI
IPC: H05K1/03
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a brazing filler metal to join a ceramic substrate with an alloy plate mainly consisting of Al which can provide a ceramic board durable in repeated heat cycle and high in reliability by setting the quantity of Fe, Cr and Mn as impurities of Al alloy to be less than a predetermined value. SOLUTION: This brazing filler metal consists of Al-based alloy containing 1.5 wt.% or less Fe, Cr and Mn and impurities, and containing Mg and at least one kind of Cu, Si and Ge. In particular, the brazing filler metal contains 0.05-3% Mg and at least 85% Al, and the temperature at which the liquidus is generated is 500 to 630 deg.C. A ceramic circuit board ready for applications requiring high reliability in which a ceramic substrate is excellently with a circuit formed of a metal sheet mainly consisting of Al can be obtained using this brazing filler metal by joining the alloy sheet mainly consisting of Al with the ceramic substrate consisting of at least one kind of aluminum nitride, silicon nitride, silicon carbide and alumina.
Patent JP-H07178170-A (JP)
Title: Active material solution injection device
Inventor: CIRELLI GIORGIO
IPC: A61M5/14
Filed: 1994-10-21
Abstract: PURPOSE: To provide a device for introducing a solution of active substance, which is highly convenient for the patient, and which also incorporates a flexibility and a safety which are maximum through hypodermic injection and intradermic injection. CONSTITUTION: A device for introducing a solution of active substance into a patient, comprises an equipment 4 for fixing the device to the skin of the patient, and a cannula 9 which is held at its retracted position by means of a holding and releasing mechanism 14 before the device is used, and which is embedded into the skin of the patient when it is released. A connector 6 coupled to the rear part of the cannula 9 connects the latter to an active substance solution tank.
Patent JP-S62116591-A (JP)
Title: Production of 4'-o-tetrahydropyranyladriamycinb
Inventor: UMEZAWA HAMAO
IPC: C07H15/252
Filed: 1985-11-16
Abstract: PURPOSE:To obtain the titled substance useful as an antitumor agent in high yield, by adding 3,4-dihydro-2H-pyran to a reaction solution containing adriamycin having protected 9 and 14 positions and deprotecting the reaction product by chromatography. CONSTITUTION:Adriamycin is reacted with phenylboric acid or 4'-O- tetrahydropyranyladriamycin a is reacted with phenylboric acid in the presence of acid catalyst (e.g., camphor-sulfonic acid, etc.,). The prepared reaction solution containing adriamycin having protected 9 and 14 position is treated with 3,4- dihydro-2H-pyran so that the 4'-position of adriamycin is subjected to tetrahydropyranylation. Then, the reaction product is subjected to chromatography using silica gel and deprotected at the 9 and 14 position to give the aimed compound.
Patent JP-H0794222-A (JP)
Title: Caulking terminal for circuit board
Inventor: FUJINAMI HIDEYUKI
IPC: H01R12/04
Filed: 1993-09-22
Abstract: PURPOSE:To stabilize the mechanical strength of a caulking terminal installation part of a circuit board and improve the reliability. CONSTITUTION:A thick cylindrical part 3, which is thick enough not to be buckled by the pressure with which a thin cylindrical part 2 is buckled, is formed unitedly on the upper end of the thin cylindrical part 2 and a step part 6 whose outer diameter is wider than the thin cylindrical part 2 and whose height H is equal to the thickness of a circuit board 5 is formed unitedly on the lower end of the thin cylindrical part 2 and a frange part 4 is formed unitedly in the lower end of the step part 6. As a result, since the step part is formed in the lower part of the thin cylindrical part, excessive stress does not affect on the circuit board when the thin cylindrical part is buckled and thus the periphery of a hole of the circuit board is prevented from being damaged.
Patent JP-H05297588-A (JP)
Title: Image producing element containing photopolymerizable monomer
Inventor: BORUFUGANGU POZUTSUN
IPC: G03F7/004
Filed: 1992-09-02
Abstract: PURPOSE: To enable a development by heating and to obtain a high resolution by forming a layer of a photopolymerizable compsn. containing specified photopolymerizable monomers on a layer supporting body. CONSTITUTION: A photopolymerizable compsn. layer having a content of at least one kind of photpolymerizable monomer expressed by formula is formed. In formula, A is a double-bonded or triple-bonded urea group, X is -O- or -NR-, (wherein R is 1 to 12C alkyl group), R<1> is a double-bonded hydrocarbon group having 2 to 25 carbon atoms, R<2> is a double-bonded to six-bonded straight or branched chain hydrocarbon group having 2 to 18 carbon atoms, in which the chain may be intercepted by at most three oxygen atoms, and R<3> is H or methyl group, (n) is an integer 1 to 5, and (m) is 2 or 3.
Patent JP-H02103404-A (JP)
Title: Lead inspection apparatus
Inventor: ISHIKAWA TAKAMASA
IPC: G01B11/24
Filed: 1988-10-13
Abstract: PURPOSE:To make it possible to detect the missing and the bendings of leads which are formed at the outer surface of an IC highly accurately at a high speed by one measurement in three dimensions by projecting a light beam on one point of a measuring surface, and moving an optical displacement measuring device for measurement on a plane. CONSTITUTION:In an optical displacement measuring device 1, the focal point of a light beam 9 which is outputted from a light emitting element 13 is formed on leads 8 which are formed at the outer surface of a flat back type IC 6. The focal point of a part of the irregular reflected light is formed on a light-receiving-position detecting element 11 in correspondence to the displacement of the lead 8 in the optical- axis direction through a light receiving lens 12. A two-dimensional moving device 2 is attached to the device 1. The beam 9 is moved from a locus 19 to a locus 20 so as to cut the leads 8. The presence or absence of the leads 8 and the displacement data in the optical axis direction which are detected with the device 1 are sent into a data processing part together with the following data: the moving amount data of the device 2 which are obtained from a moving-amount measuring device 3 that can measure the measuring errors at an accuracy of several microns or less. The data are synthesized as three-dimensional data, and the data are displayed.
Patent JP-H06106848-A (JP)
Title: Reversible thermochromism material
Inventor: KUMAGAI YOJIRO
IPC: B41M5/327
Filed: 1992-09-28
Abstract: PURPOSE:To manufacture a reversible thermochromism material provide with high coloring density and discoloration sensitivity by forming a heat-sensitive color developing layer containing a specified fluoran compound, an electron- accepting developer and s coloring control agent on a substrate. CONSTITUTION:The given quantities of a fluoran compound, an electron accepting compound such as nonylphenol and a coloring control agent such as an alcohol group expressed by the formula (where R1 and R2 represent 1-5C alkyl and R3 represents 1-4C alkyl.) are respectively heated to prepare a uniform solution. The uniform solution is applied to a substrate such as paper or a plastic film for coating and dried thereon to form a heat-sensitive color developing layer and manufacture a reversible thermochromism material. As the fluoran (electron donor coloring agent) expressed by the formula, (N-methyl-N-phenyl) amino-6-dimethylaminofluoran, 2-(N-methyl-phenyl) amino-6-6-di-n- dimethylaminofluoran or the like is available.
Patent JP-H03119542-A (JP)
Title: Nagneto-optical composite head
Inventor: CHIBA KAZUO
IPC: G11B13/04
Filed: 1989-10-03
Abstract: PURPOSE:To prevent the damage and the change of the sensitivity of photodetection and to improve the yield by using a coupling holder and surrounding the junction part between a light-transmissive member projected from a front end gap into a magnetic sensor and an optical fiber bundle. CONSTITUTION:A light-transmissive member 6 is projected from a front end gap 5 into a magnetic sensor 4 and is fitted to a gap 5. One end of an optical fiber bundle 7 arranged in an array along the gap 5 is coupled to the rear face of the member 6 with a coupling holder 50 between them. When a filler is poured in a magneto-optical composite head 1 and is stuck, a gas layer is formed because the member 6 and the junction part between the member 6 and the fiber bundle 7 are surrounded with the holder 50. Thus, the damage of the member 6 due to the change of the external temperature is eliminated, and the change of the sensitivity is reduced. When the holder 50 is made of a transparent member, a defect of coupling between the member 6 and the fiber bundle 7 is easily found to improve the yield.
Patent JP-H0976402-A (JP)
Title: Packing material and extrusion tube using the same
Inventor: SAKAMOTO HISASHI
IPC: B32B1/08
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a packing material prevented from the destruction of a vapor deposition film and rich in gas barrier properties by laminating two resin film layers each having a vapor deposition film of inorg. oxide as an intermediate resin layer of a laminated material. SOLUTION: Resin films 2 having vapor deposition films 1 of inorg. oxide are superposed one upon another through an adhesive layer 3 so that the vapor deposition films 1, 1 are opposed to each other to produce a laminate 4 being an intermediate resin layer A. A required surface resin layer B is laminated on one surface of the intermediate resin layer A and a required inner surface resin layer C is laminated on the other surface thereof to produce a packing material. A shoulder part 11 and a mouth part 12 are molded on the upper part of a container main body 10 by a usual method and a cap 13 is further attached thereto to produce an extrusion tube P.  The tube P is filled with a proper amt. of content from the opening part 14 of the lower end part of the tube P and the lower end part of the tube P is heat-sealed to form a bottom seal part 15 to obtain a tube package filled and packed with content.
Patent JP-S62117736-A (JP)
Inventor: ASHIDA YOSHIO
IPC: B32B15/01
Filed: 1985-11-18
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。