baber/WOPTO huggingface dataset:
Patent JP-S6349594-A (JP)
Title: Cargo transport marine vessel
Inventor: YOSHIDA TOSHIO
IPC: B63B35/42
Filed: 1986-08-20
Abstract: PURPOSE:To heighten the transport efficiency by adjusting the reserve buoyancy of upper structures so as to sink or float a vessel body in two stages of drafts, shallow or deep, and carrying out the loading or unloading of a floating boat body loaded with cargoes on or from the vessel body at the time of deep draft, and further carrying out an ocean transportation at the time of shallow draft. CONSTITUTION:A marine vessel body 2 is comprised of at least one steering and propulsive machinery, and several partitioned pumping and drainage parts 5. And on the vessel body 2, upper structures 6 are provided, and further the upper structures 6 are constituted to have a reserve buoyancy capable of securing the stability of the vessel body 2 in a deep draft condition of WL-2. Further, a floating boat body 7 is detachably loaded on the vessel body 2, and is constituted so as to be capable of floating from the vessel body 2 with loaded cargoes 8 in a deep draft condition of WL-2. Thus, the floating boat body 7 preliminarily loaded with cargoes 8 is loaded on the vessel body 2 in a shallow draft condition of WL-1, and is submitted to an ocean transportation, and the after arriving at the destination, the vessel body 2 is returned to a deep draft condition of WL-2 so as to float the floating boat body 7.
Patent JP-H0836623-A (JP)
Title: Tag recognition method and tag recognition system
Inventor: KOKUBO AKIRA
IPC: G16H10/60
Filed: 1994-07-25
Abstract: PURPOSE:To simply recognize ID codes of plural tags by detecting a 1st signal level as a signal level of a retrieved bit when a reply comes from plural tags for a 1st period and not replying tags not making a reply for this period further more. CONSTITUTION:A reply instruction command signal generating means 24 generates a 1st reply instruction command signal and sends it to a tag 1 via a communication means 21, then the signal is received by the communication means 11 and sent to a communication means 12. A reply means 13 generates a reply signal when a signal level of a 0-th bit of an ID code is an H level and sends the signal to an equipment main body 2 via the communication means 11. Upon the receipt of the reply signal, a reply inhibit signal generating means 27 of the control means 22 generates a reply inhibit signal and sends it to the tag 1. When the reply inhibit signal is given, the tag 1 not sending the reply signal with respect to the 1st instruction command signal does not make a reply to succeeding command signals.
Patent JP-H0478157-A (JP)
Title: Unsealing method
Inventor: NAKAMURA SHINICHI
IPC: H01L21/66
Filed: 1990-07-19
Abstract: PURPOSE:To enable unsealing in a short time without damaging a chip inside a semiconductor package by removing a bonding part between a cap and a seal frame by grinding by a grinder from below with a terminal upside and a cap downside when opening a seal of the semiconductor package. CONSTITUTION:An angle of two grinders 6a, 6b to a horizontal plane and an interval therebetween are changeable and they are movable right and left. A rotating shaft of the grinders 6a, 6b is tilted by 30 deg. from a vertical direction and an end part thereof is adjusted to position immediately below a bonding part between a cap 2 and a seal frame 4. A socket stand 7a is pushed down, and the cap 2 is brought into contact with an end of the grinders 6a, 6b and is further pushed down to grind and remove the bonding part. Two sides of the bonding part are opened in this way. Then, the socket stand 7a is ascended and the grinders 6a, 6b are arranged to rotate by 90 deg. in a vertical direction. The socket stand 7a is pushed down again, the cap 2 is brought into contact with an end of the grinders 6a, 6b and the bonding part is ground and removed. Thereby, other two sides of the bonding part are opened and the cap 2 comes off from the seal frame 4.
Patent JP-H0946385-A (JP)
Title: Automatic gain control amplifier
Inventor: SHIRATO YASUSHI
IPC: H04B1/10
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To operate an amplifier with high accuracy, regardless of fluctuation in a sampling phase by performing a gain control by using the base band signal after a demodulation. SOLUTION: The common-mode/orthogonal output of a QPSK demodulator 11 is sampled by the clock signal 3 of the frequency which is four times as many as each symbol rate by A/D converters 12 and 13, the output is inputted in an addition circuit 16 via each of square circuits 14 and 15, and the instantaneous power for every sample is calculated. Based on the reception power that is resultred by integrating the instantaneous power for one symbol, that is, the calculation result in an integration circuit 20, a gain control signal is generated in a control signal generation circuit 17. After a D/A conversion is performed for this signal by a D/A converter 18, the signal is passed through a low-pass filter 19 and is supplied to an IF band gain variable amplifier 10. Output power can be held at a set value by performing a feedback control for the gain of the amplifier 10.  As a result, the reception power can be accurately evaluated, regardless of sampling phases.
Patent JP-2001021810-A (JP)
Title: Interference microscope
Inventor: OTAKI KUMIKO
IPC: G01B9/02
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an interference microscope capable of quantitatively detecting the phase distribution of an object to be checked with a simple device constitution. SOLUTION: The object 4 to be checked is irradiated by illuminating optical systems 1, 2, 42, and 3 with light beams 45 and 46. An observation optical system 43 causes interference of the beams 45 and 46 from the object 4, and forms an interference image 5. The beams 45 and 46 include the light beams of a plurality of wavelengths. Detecting parts 6 and 7 detect the respective light intensities of the light beams of the plurality of wavelengths included in the image 5. A calculating part 8 finds the wavelength at which light intensity becomes minimum from the light intensities of the light beams having the plurality of wavelengths detected by the parts 6 and 7, and the found value of the wavelength is defined as the phase difference.
Patent JP-2001023839-A (JP)
Title: Internal-combustion engine molding ignition coil and manufacture thereof
Inventor: TAKADA REI
IPC: H01F38/12
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To protect both primary and secondary coils and a power switch of an iron core-coil assembly from deterioration in insulation. SOLUTION: An iron core-coil assembly 10 crosses a non-end outer annular iron core 13 and the interior enclosed with an outer annular iron core 14 and supports by penetrating primary and secondary both coils 11, 12, and is housed in a main housing part 21 of an insulation case 20, and a power switch 17 is housed is an auxiliary housing part 23 of the insulation case 20. When burying and fixing by a solidifying layer 28, made of an insulation resin implanted into the respective housing parts 21, 23, a protective plate 31 of an insulation cover 30 provided integrally with the protective plate 31 coating the primary and secondary both coils 11, 12 in the main housing part 21, and a lid 32 clogging an upper plane of the auxiliary housing part 23 is supported horizontally inside the main housing part 21.  Furthermore, the protection plate 31 is fixed on the primary and secondary both coils 11, 12 by a solidifying layer 38 made of an insulation resin implanted into the main housing part 21, and also the lid 32 of the insulation cover is fixed on the auxiliary housing part by the solidifying layer 38 which is made of the insulation resin in the auxiliary housing part 23.
Patent JP-H0242758-A (JP)
Title: Semiconductor device
Inventor: KAJIYAMA MASAOKI
IPC: H01L21/8222
Filed: 1988-08-03
Abstract: PURPOSE:To reduce the number of production processes by adopting a simple structure by a method wherein a first N<+> type buried layer and a second P<+> type buried layer which is deeper than the layer are formed on an N<-> type semiconductor substrate. CONSTITUTION:A MIS transistor of an opposite conductivity type is provided in a first buried layer 2, of one conductivity type, which is shallower than a second buried layer 3 and in surface regions 1a, 1b of a semiconductor substrate which are connected to the surface of the first buried layer 2; a MIS transistor of one conductivity type is provided in a well region 4 of a bipolar transistor which uses the surface regions 1a, 1b as a collector. Individual active element are separated by the second buried layer 3 and the well region 4 in this manner; an NPN transistor is formed in such a way that the surface regions 1a, 2b of the N-type semiconductor substrate are used as a collector region; accordingly, the bipolar transistor can be realized without using a semiconductor layer formed by epitaxial growth; a production process of an LSI can be shortened.
Patent JP-H1016199-A (JP)
Title: Method and apparatus for cleaning web guide roller
Inventor: HARA AKIRA
IPC: D06B23/30
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for cleaning guide rollers capable of automatically cleaning guide rollers having no relative difference of speed between a web and the guide rollers and, besides, being inexpensive systematically and having a good operability. SOLUTION: An adhesive agent 13 is coated on the surface of a web for separation removing a foul layer 11 of ink or the like adhered on the surface of guide rollers for leading a web 3, and the adhesive agent adhered layer 14 is put in contact with the surface of the guide rollers, thereby allowing the ink foul layer to the web side to transfer adhesively for cleaning the surface of the guide rollers.
Patent JP-H1033196-A (JP)
Title: Test piece
Inventor: IWATA KEN
IPC: C12Q1/32
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a test piece which can determine biological trace components in high sensitivity and high accuracy and is useful in morbid inspection and diagnosis by combining dehydrogenase, diaphorase, AND or NADP, bulk fluorescent substance and a carrier. SOLUTION: A 50mM Tris hydrochloride buffer solution (pH8.7) containing dehydrogenase (for example, glycerol dehydrogenase), diaphorase, NAD or NADP, a bulk fluorescent substance (for example, resazurin), in addition, polyethylene glycol, bovine serum albumen, magensium chloride, ammonium sulfate and a surfactant is prepared. This solution is dripped with a peristaltic pump one drop by one drop on a carriers e.g. polyurethane film, the carrier is dried by passing it through a hot air drier zone kept at about 50 deg.C, then, the carrier is cut around each dripped point whereby the objective specimen which can determine the biological trace components in a specimen (for example, glyceol) with high sensitivity and accuracy is obtained with high storage stability.
Patent JP-2001021695-A (JP)
Title: Producing method for radiation image conversion panel
Inventor: FUNAHASHI MASATO
IPC: C09K11/61
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of radiation image conversion panel having very good graininess. SOLUTION: A producing method of radiation image conversion panel for forming a phosphor layer by spreading and drying phosphor layer paint liquid including at least stimulable phosphor and binder on a support surface includes a loosening process for obtaining slurry by dispersing sintered stimulable phosphor in dispersing medium and loosening, a wet classifying process for wet- sorting slurry, a spreading liquid controlling process for controlling phosphor layer paint liquid by replacing solvent with slurry removed of the grain over a certain granularity as the need arises and adding the binder, and a phosphor layer forming process for spreading phosphor layer paint liquid on the support surface and drying to form the phosphor layer.
Patent JP-S5983459-A (JP)
Title: Facsimile device
Inventor: FUJITA KOUJI
IPC: H04N1/405
Filed: 1982-11-02
Abstract: PURPOSE:To insert communication managing information to an optional position of an original, by replacing an optional part of a picture signal from an original reading section into dot pattern information stored in a pattern storage section. CONSTITUTION:This facsimile device replaces an optional part of a picture signal from an original reading section 1 with dot pattern information stored in a pattern storage section 9. The dot pattern information is transmitted from a pattern storage section 9 to a pattern generating section 5, and converted into dot density corresponding to the picture element density of the picture signal, and replaced into the picture signal fetched to the pattern generating section 5 via a changeover device 8. The dot pattern information replaced with a picture signal, and the signal itself are transmitted to a coding section 3 via a changeover device 7, a line memory 2 and the changeover device 8 and encoded. The changeover devices 7, 8 are controlled by a transmission control section 4' and the picture signal or the pattern information is selected.
Patent JP-S6456135-A (JP)
Title: Aqueous dispersion
Inventor: MORIYA TOHEI
IPC: C09K23/52
Filed: 1988-08-01
Abstract: PURPOSE:To improve stability and cationic property of an aq. dispersion by dispersing a hydrophobic low molecular material in an aq. medium with polyvinyl alcohol modified with cationic groups contg. also specified copolymer units in a molecule. CONSTITUTION:An aq. dispersion of a hydrophobic low molecular material in an aq. medium is prepd. with a dispersant comprising polyvinyl alcohol modified with cationic groups contg. a copolymer unit expressed by formula I in a molecule. In formula I, each R<1>, R<2>, and R<3> is H, or a lower alkyl group; B is a residue expressed by formula II or formula III (wherein each R<4>, R<5>, and R<6> is H, or an alkyl group; X<-> is an anion); A is a group for jointing an N atom in B to an N atom in an amide group. The amt. of the polyvinyl alcohol modified with cationic group expressed by formula I, to be used is pref. 1-100pts.wt. per 100pts.wt. hydrophobic material. The hydrophobic low molecular material to be used is spindle oil, paraffin wax, etc.
Patent JP-S6171685-A (JP)
Title: Gas laser oscillation device
Inventor: HISADOKORO YUKIO
IPC: H01S3/041
Filed: 1984-09-14
Abstract: PURPOSE:To contrive to increase the stability and reliability of the laser output by a method wherein gas is spouted from one of a pair of reserve discharge electrodes to the other electrode via nozzle. CONSTITUTION:When He gas is impressed to a gas intake 80 under a several atmospheric pressure, the He gas spouted out of the nozzle 33 reaches the other reserve discharge electrode 32 with little dispersion, and a tunnel filled with only He gas different from the laser gas in the atmosphere is produced between a reserve discharge electrode 32 and the nozzle 33. Impressing high voltage between the reserve discharge electrodes 31 and 32 in this situation causes insulation breakdown therebetween; however, since He gas has a very small impedance after insulation breakdown caused by spark discharge, the formation of stable arc discharge of small jitter is enabled. Besides, the gap between the electrodes 31 and 32 can be taken wide, thus increasing the release of ultraviolet rays.
Patent JP-H1119637-A (JP)
Title: Circulation thermostatic water purifying device for bathtub hot water
Inventor: KODAMA NAOHIRO
IPC: F24H9/00
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To secure the disinfecting performance capable of annihilating Legionella fungi which gives rise to pneumonia in reference to a circulation thermostatic water purifying device (24 hour-bathing) which is capable of always maintaining the suitable bathing temp. and enabling bathing at any time by sterilization while refluxing hot water in a bathtub with a circulation pipe. SOLUTION: In this device, the annihilation of the Legionella fungi is made possible by heating the bathtub hot water W to 60 deg.C or above by means of a heating sterilization part 5 attached to the preceding stage side thereof by using a circulation pipe 4 with which the bathtube hot water W is refluxed by means of a circulating pump 3. Thus, enjoying bathing without apprehensions at any time is possible by introducing the obt. temp. rised bathtub hot water W1 to a cooling temp. falling part 6 on the postsage side to lower the temp. by water cooling or air cooling, etc., until the suitable bathing temp. (40 deg.C) is reached and returning the temp. dropped bathtub hot water to the bathtub 1.
Patent JP-H0860114-A (JP)
Title: Adhesive
Inventor: IIDA KATSUYA
IPC: C09J11/08
Filed: 1994-08-17
Abstract: PURPOSE: To obtain an adhesive free from cracking in an adhesive layer and having a high bonding strength. CONSTITUTION: This adhesive contains powder of thermoset resin cured material containing an organic or inorganic filler as a compounding material in addition to a resin component. Preferably, a material obtained by crashing sprue runners and defective molding produced on molding of phenolic resin forming material or epoxy resin forming material, is used as the powder of the thermoset resin cured material.
Patent JP-H1034689-A (JP)
Title: Manufacture of in-mold foamed molding of noncrosslinked polyolefin resin
Inventor: TAKEDA NOBORU
IPC: B29C44/00
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain an in-mold foamed molding which shows an excellent interbeads fusion bonding, surface smoothness, high rigidity, water-tightness and antiscratch properties and is free from the generation of an air trap by first thermally blowing a preliminarily foamed particle of noncrosslinked polyolefin resin with a specific internal gap pressure in a mold with heated vapor, and heating the foamed particle at specific temperatures and for a specified period of time. SOLUTION: A preliminarily foamed particle of noncrosslinked polyolefin resin with an inner gas pressure of 2.0-7.0 is packed into molds D1, D2 which can plug up the preliminarily foamed particle but are not tightly closed. Further, hot vapor is supplied to the preliminarily foamed particle in the molds D1, D2 from hot vapor valves 12, 12', so that the foamed particle is expanded and these particles are mutually fusion-bonded. Time required for heating for the molding by fusion bonding including the preliminary heating for the exhaust of air from among the particles is 30sec or less. Next, the molding is heated at temperatures higher than the melting point of a base material resin for 10sec or more to form a cured resin layer on the surface of the molding.  In this case, the highest temperature which can be finally reached by the hot vapor is set to the range of temperatures lower than the melting point, by 2-10 deg.C, of the base material resin for the preliminarily foamed particle. Thus it is possible to make the foamed molding with the cured resin layer formed on the surface.
Patent JP-S5892245-A (JP)
Title: Internal matching type transistor element
Inventor: SAKAYORI TAKAO
IPC: H01L23/12
Filed: 1981-11-28
Abstract: PURPOSE:To easily improve the working efficiency, by constituting an input- output capacitor on a piece of dielectric wherein a hole is provided at the center. CONSTITUTION:The hole 7 of approxite size for a transistor chip 1 is provied on the dielectric 6 whereon the capacitor 2 is formed. On this dielectric 6, metallic electrode patterns 5 having desired areas are formed together for input and output. Besides, when incorporating in a package, the transistor chip 1 is incorporated in the hole 7 provided at the center on the dielectric 6.
Patent JP-H0539929-A (JP)
Title: High frequency heater
Inventor: ISHIHARA MASAHIRO
IPC: F24C7/02
Filed: 1991-08-02
Abstract: PURPOSE:To defreeze freezed food without occurrence of uneven defreezing, in particular, facial melting. CONSTITUTION:If the rate of rising of facial temperature detected by a facial temperature detecting means 18 reaches a prescribed value while freezed food 2 is heated by a high frequency wave heat energy generating means 7, a cold wind fan 11 is started. After that, if the facial temperature detected by the facial temperature detecting means 18 reaches the prescribed value, a defreezing schedule of heating by the heat energy generating means 7 and cooling by the cold wind fan 11 is finished. By this, an excellent defreezing can be obtained in which no temperature unevenness is generated both on the surface and inside the food.
Patent JP-H0943922-A (JP)
Title: Image forming device
Inventor: MURANO SHUNJI
IPC: G03G15/08
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To effectively prevent needless light from irradiating a photoreceptor drum so as to form an image of high quality. SOLUTION: This image forming device is constituted of a photoreceptor drum unit (1, 5) composed of a photoreceptor drum 1 fitting in order a transparent electric conductive layer 3 and a photoreceptor layer 4 on the outer circumference of a transparent cylindrical body 2 and an exposure means 5 arranged within the drum 1, a developing sleeve 6 and a transcription device 12 arranged on the circumference of the drum unit (1, 5), and a developer storing vessel 7 supplying developer 15 to the developing sleeve 6, and the drum unit (1, 5) and the developing sleeve 6 are arranged within the developer storing vessel 7.
Patent JP-H0944230-A (JP)
Title: Plant operation support device
Inventor: SATO CHIE
IPC: G01D21/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an adequate guidance for an operator and to reduce the burden on the operator by extracting a subordinate target from a main target, generating operation data for a plant with the subordinate target, and displaying the generated operation data and extracted subordinate target. SOLUTION: An intermediate target processing means 52 of a subordinate target extracting means 5 generates an intermediate target of the plant 1 from the main target with intermediate target information 51. A unit target processing means 54 generates the subordinate target as a unit target from the intermediate target with unit target information 53. Then the subordinate target from the subordinate target extracting means 5 is inputted to an operation generating means 6 to generate the operation data for the plant. The generated operation data and generated subordinate target are inputted to a display means 7 and displayed. Consequently, the adequate guidance can be shown to the operator and the burden on the operation can be reduced.
Patent JP-S6438207-A (JP)
Title: Concrete release agent
Inventor: WATABE KAGENOBU
IPC: B28B7/38
Filed: 1987-08-03
Abstract: PURPOSE:To obtain a concrete release agent having good stability almost generating no precipitation even during storage at temp. almost equal to room temp. and easily re-dissolved by heating even if precipitation is generated, in a concrete release agent composed of a mineral oil type solvent having cobalt soap compounded therewith, by further compounding a specific imidazoline compound. CONSTITUTION:A concrete release agent is prepared by further compounding an imidazoline compound represented by general formula (wherein R is a 7-19C alkyl group) to a composition wherein cobalt soap is added to and mixed with a mineral oil type solvent. In the imidazoline compound, one whose alkyl group shown by R has 6 or less carbon atoms is difficult to synthesize and, when the number of carbon atoms of the alkyl group exceed 19, it is not pref. because the dissolving stability of the release agent to mineral oil is lowered. The imidazoline compound is used alone or in a mixed form of two or more kinds of ones. The compounding ratio of the imidazoline compound may be 0.1-0.5wt.% when 0.1-1wt.% soap is contained and 0.4-1wt.% when 1-3wt.% soap is contained.