baber/WOPTO huggingface dataset:
Patent JP-S63295752-A (JP)
Inventor: TEDESCO RAFFAELE
IPC: E04C5/07
Filed: 1987-10-13
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-H04135697-A (JP)
Title: Treatment of agricultural chemical component in waste water
Inventor: WAKATSUKI TOSHIYUKI
IPC: C02F3/00
Filed: 1990-09-25
Abstract: PURPOSE:To clean agricultural chemical components by the adsorptive power of soil and the effect of microorganisms by admitting waste water contg. the agricultural chemical components into a multistage treating device combined with specific layers. CONSTITUTION:The waste water (original water A) from a regulating reservoir, etc., introduced by an original water feed pipe 24 to a manhole 23 is supplied through an original water supply pipe 21 once into inlet chambers 22, from which the waste water is uniformly dispersed by an original water diffusing pipe 4 to the original water supply layers 17 of respective septic parts 18. A part of this water penetrates into a covering soil layer 5 and evaporates but the greater part penetrates a septic layer 7. The waste water comes into contact with the layer 12 of water permeable soil in this septic layer 7 and is thereby subjected to adsorption and decomposition treatments. The treated water (B) cleaned in such a manner arrives at a discharge field draining layer 9, where the water is collected by a treated water collecting pipe 25 and is discharged from a treated water discharge manhole 26 through a treated water drain pipe 8 to the outside of the system. This treated water may be run directly into rivers, etc., or may be stored in a tank, etc., and be used as industrial water.
Patent JP-S63109038-A (JP)
Title: Usage of thermoplastic sheet
Inventor: NAMIKI SHINICHI
IPC: B29B11/16
Filed: 1986-10-28
Abstract: PURPOSE:To very easily obtain a desired three-dimensional shape by a method woven cloth, non-woven cloth, paper or wood chipboard is impregnated with thermoplastic polymer forming monomer and heated so as to polymerized the monomer in order to obtain a thermoplastic sheet and finally the resultant thermoplastic sheet is heated. CONSTITUTION:By heating base material consisting of woven cloth, non-woven cloth, wood chipboard or the like impregnated with thermoplastic polymer forming monomer, which is liquid under normal temperatures and the viscosity of which is 0.5-100cP at 20 deg.C, such as methyl methacrylate or the like up to 50-150 deg.C in a constant temperature chamber for polymerization, the base material even having a three-dimensional shape becomes hard enough for keeping the shape of its own so as to obtain a thermoplastic sheet. The desired shape such as cylindrical shape, box shape or the like is given by plasticizing the resultant sheet through heating it up to 50-150 deg.C with a drier, an iron or the like. An article with the desired shape is obtained through cooling and non-plasticizing by leaving the sheet in the air or the like. Thus, the article with the desired shape can be very easily made.
Patent JP-H0594056-A (JP)
Title: Image forming device
Inventor: NAKA AKIYUKI
IPC: G03G15/08
Filed: 1991-10-03
Abstract: PURPOSE:To form an image with high precision by positioning an image forming cartridge, an exposure means, and a bottom frame of the main body with accuracy to each other. CONSTITUTION:The device is constituted by having both of the image forming cartridge 16 and the exposure unit 17 is floatably supported 36, 45 to the main body 1, and providing positioning means 41, 51, 52, and 53 to position each of the image forming cartridge 16 and the exposure unit 17 to the specified positions against the bottom frame 2 by abutting the bottom frame 2, the image forming cartridge 16, and the exposure unit 17 to each other with movement or pressure when the upper frame 4 of the main body 1 is closed against the bottom frame 2.
Patent JP-S61134094-A (JP)
Title: Semiconductor laser
Inventor: ISHIKAWA MAKOTO
IPC: H01S5/00
Filed: 1984-12-05
Abstract: PURPOSE:To obtain the concentric light source by enabling large-output oscillation on stable basic lateral mode, by providing a double-hetero structure sandwiched by N type and P type clad layers, a buried structure filled with semiconductor layers, and dielectric multilayer films increased in reflectance. CONSTITUTION:A multilayer film 10 is the alternate laminations of SiO2 and TiO2 by three layers: the first layer is SiO2, and the last sixth layer is TiO2. Since the refractive indices of SiO2 and TiO2 are 1.5 and 2.6, respectively, this multilayer film is set so that the light phase varies in each layer by 5/2pi when a light of 0.79mum wavelength comes incident vertically. On the other hand, a multilayer film 11 is the alternate laminations of amorphous Si and TiO2 by four layers: the first layer is Si, and the last eighth layer is TiO2. Since the refractive index of amorphous Si is 3.5, this multilayer film is set so that the light phase varies in each layer by pi/2 when a light of 0.77mum wavelength comes incident.
Patent JP-H05218759-A (JP)
Title: D-class bicmos output amplifier for hearing aid
Inventor: HAAKAN AATESU GURUKAN
IPC: H03F3/183
Filed: 1992-09-25
Abstract: PURPOSE: To ensure a stable operation of an internal impedance of a battery over a wide range by forming a bipolar element and a CMOS element on a same silicon substrate by the bipolar and complementary metallic oxide film semiconductor technology. CONSTITUTION: Bipolar elements are used for major parts of an internal circuit, and CMOS inverters are employed for an output circuit whose output drives a transducer. A voltage regulator 20, receiving power from a battery line VCC, is used to supply power VRG to most parts of the internal circuit (oscillator 22, integrator 24, and comparator 26 or the like). That is, a block before the bipolar elements of the circuits is designed by a low-voltage bipolar design technology. Then the block is operated by a level of 1V of the power VRG, produced from the regulator 20. The regulator 20 uses a reference voltage which results from a base-emitter voltage of the bipolar element to ensure that its output voltage meets spacial requirements of the bipolar circuit with respect to the fluctuations in temperature and processing load.
Patent JP-H07204435-A (JP)
Title: Support spacer of glass fiber hose filter for gas filteration
Inventor: KURASUUGOEERAN FUERUTO
IPC: B01D39/20
Filed: 1994-10-21
Abstract: PURPOSE: To prevent the failure by friction when cleaning a glass fiber hose filter by pulsating pressurized air. CONSTITUTION: A prescribed number of support members which are substantially parallel with each other extend long between a cap plate having a release opening at the center and a closed bottom plate. These support members are enclosed by filter media formed to a hose type consisting of glass fiber woven fabrics or glass fiber laminates to support the filter media. The support members which are support spacers of the glass fiber hose filter for gas filtration are tubes 2, 3, 4, 5 and 6 and are the support spacers selected with the radii of curvature thereof in such a manner that the support regions of the surfaces of the sizes respectively sufficient to the filter media 14 mounted to the support spacers are formed on the sheath surfaces of the tubes.
Patent JP-S62116419-A (JP)
Title: Fruit feeding device of fruit selector
Inventor: MATSUMOTO TOSHIYUKI
IPC: B07C5/02
Filed: 1985-11-15
Abstract: PURPOSE:To easily cope with the feed quantity ratio by grades by providing partition plates optionally movable in the width direction on a diffusing conveyor provided between feeding conveyors and a selecting conveyor and changing the position in response to the feed quantity ratio by grades. CONSTITUTION:Positions of partition plates 6, 7 are moved in the width direction of a diffusing conveyor 5 in response to the feed quantity by grades from feeding conveyors 1, 2. For instance, in case of the same quantity, the partition plates 6, 7 are located in the center of the diffusing conveyor 5 to make the numbers of lanes of aligning conveyors 3, 4 equal. If the feed quantity of the conveyor 1 is larger, the partition plates 6, 7 are shifted to the conveyor 2 side so that the number of lanes of the aligning conveyors 3, 4 matches the feed quantity ratio. According to this constitution, the feed quantity ratio can be easily coped with.
Patent JP-S63105769-A (JP)
Inventor: CORTIAL JEAN LOUP
IPC: A61M1/00
Filed: 1987-10-14
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-2000088772-A (JP)
Title: X-ray imaging apparatus
Inventor: YONEYAMA AKIO
IPC: G21K1/06
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain an X-ray imaging apparatus in which the distribution inside a screen of an optical path difference is offset and in which the phase image of a sample can be measured on the basis of only an X-ray interference image measured by installing the sample by a method wherein a phase compensation element having a phase compensation distribution corresponding to interference fringes generated in a state that the sample is not arranged in an optical path is installed in any optical path. SOLUTION: On the basis of an X-ray interference image which is measured in a state that an original (a sample) 10 does not exist in an optical path, the distribution inside a screen of the optical path difference between a first optical path (constituted of a first beam 26 and a fourth beam 24) and a second optical path (constituted of a second beam 22 and a fifth beam 25) is obtained. A phase compensation element 11 whose thickness or density is adjusted so as to offset the distribution is manufactured. The phase compensation element 11 can be turned with reference to the axial line of the arranged optical path, it is arranged in an arbitrary position on a face perpendicular to the axial line of the optical path, and it is adjusted so as not to generate moire fringes in a state that the original 10 is not inserted into the optical path.
Patent JP-H07284268-A (JP)
Title: Dc-dc converter circuit
Inventor: YAMAGUCHI KOJI
IPC: H02M7/217
Filed: 1994-10-24
Abstract: PURPOSE:To cover the weak point of the reverse recovery characteristics of a high speed diode and, further, reduce a switching loss by a method wherein a circuit which blocks a reverse recovery current applied to a reverse--current blocking diode when a switching transistor is turned on is connected in series to the reverse-current blocking diode. CONSTITUTION:When a switching transistor 3 is turned on, a reverse recovery current is applied to a reverse-current blocking diode 6. If a reverse recovery current blocking circuit 11 is connected in series to the reverse-current blocking diode 6 in order to block the reverse recovery current, the superposition of the reverse recovery current applied to the reverse--current blocking diode 6 upon the ON-current of the switching transistor 3 is suppressed by the blocking resistance component of the reverse recovery current blocking circuit 11. With this constitution, the switching loss of the switching transistor 3 can be reduced.
Patent JP-H05198538-A (JP)
Title: Dry etching method
Inventor: TAMAOKI NORIHIKO
IPC: H01L21/3065
Filed: 1992-09-28
Abstract: PURPOSE:To provide a dry etching method for a silicon nitriding film which enables both the generation of particles and the inhibition of said particles to be compatible with anisotropic etching shapes (low CD loss). CONSTITUTION:When a silicon nitriding film 3 formed on the surface of a silicon oxide film formed on a p type silicon substrate 1 is selectively dry etched, a mixed gas of HBr and ClF3 is supplied to a reaction chamber. During the dry etching, the silicon oxide film 3 and SiBr4 generated by the reaction with HBr contained in the mixed gas are deposited on an etching side wall of the p type silicon substrate 1 whereas excess SiBr4 is reacted with ClF3 contained in the mixed gas on the wall surface between the p type silicon substrate 1 and the reaction chamber, thereby generating fluoride. The fluoride can be easily emitted to the outside of the reaction chamber since the fluoride is highly volatile.
Patent JP-S61136294-A (JP)
Inventor: NAKAYAMA KINYA
IPC: H05K1/02
Filed: 1984-12-06
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-H07108736-A (JP)
Title: Ink jet recording apparatus
Inventor: KANEKO HAJIME
IPC: B41J25/304
Filed: 1993-10-15
Abstract: PURPOSE:To properly keep the interval between the emitting orifices of a recording head and a member to be recorded even when the levitation of the member to be recorded is generated without especially providing a new means. CONSTITUTION:A member 9 to be recorded is supported on a platen 2 and fed in the direction shown by an arrow by a supply roller pair 5 and a discharge roller pair 6. The recording head 1 mounted on a carriage 3 movable in the direction vertical to a drawing is arranged in opposed relation to the platen 2 and a large number of emitting orifices are formed to the emitting orifice forming surface 1a of the recording head 1 along the feed direction of the member 9 to be recorded. The recording head 1 is mounted on the carriage 3 so that the emitting orifice forming surface 1a thereof is inclined with respect to the platen 2 and the interval (a) between the recording head 1 on the discharge side of the member 9 to be recorded and the platen 2 is made larger than the interval (b) between the recording head 1 on the supply side of the member 9 to be recorded and the platen 2.
Patent JP-2000088991-A (JP)
Title: Waste processing method from nuclear fuel cycle facility and its processing device
Inventor: KONDO NARUHITO
IPC: G21C19/48
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To easily perform the decontamination of waste discharged from a nuclear fuel cycle facility and contrive the reutilization of used electrolyte without any discharge of waste liquid. SOLUTION: Waste 10 from a nuclear fuel cycle facility is separated into waste 12 electrolyzed and decontaminated in a molten salt electrolysis process 11 and used salt 16. The decontaminated waste 12 is separated into waste 14 cleared of salt 15 adhering to the waste in a distillation process 13 and the salt. The salt 15 adhering to the waste is returned to the molten salt electrolysis process 11 to be reutilized. The used salt 16 is separated into salt 18 regenerated in a filter process 17 and a nuclear fuel substance 19 adhering to the waste. The regenerated salt 18 is returned to the molten salt electrolysis process 11 to be reutilized.
Patent JP-2001081183-A (JP)
Title: Olefin modified polyol and its production
Inventor: YAMAZAKI SATOSHI
IPC: C08G65/26
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain an olefin-modified polyol capable of providing a polyurethane having excellent mechanical properties and to provide a method for producing the olefin-modified polyol. SOLUTION: This olefin-modified polyol is obtained by subjecting an epoxide compound to an addition polymerization to a mixture of an acid-modified olefin polymer prepared by subjecting 0.2-50 pts.wt. of an unsaturated carboxylic acid derivative to graft polymerization onto 100 pts.wt. of an olefin polymer having 300-10,000 number-average molecular weight and at least one kind of an active hydrogen-group containing compounds selected from an active hydrogen compound and a polyol prepared by subjecting an epoxide compound to addition polymerization to the active hydrogen compound and has 2-70 wt.% acid-modified olefin polymer unit, 2-600 mg KOH/g hydroxyl number and 0.1 mgKOH/g acid value.
Patent JP-H09102964-A (JP)
Title: White balance control circuit
Inventor: KANEDA JINSAKU
IPC: H04N9/73
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To provide exact control by providing an amplifier circuit for attenuating amplification during a period corresponding to the data value of a register for which a white balance pulse is made active. SOLUTION: A register 2 sets and outputs the amount of white balance control under the control of a microcomputer 1. A timing pulse generating circuit 3 generates and outputs the white balance pulse to be made active at any specified timing during the flyback time of an image. A digital image and the data value of the register 2 are switched by a switch circuit 4 and during the period in which the white balance pulse is made active, the data value of the register 2 is outputted but during the other period, the digital image signal is outputted. An amplifier circuit 6 has two amplifier circuits of different gains but corresponding to a switch pulse 8 for a range larger than the range corresponding to the data value of the register 2, any circuit for reducing the amplification is selected. The change amount per bit in the data value of the register 2 is reduced.
Patent JP-H1196742-A (JP)
Title: Tape cassette
Inventor: YOSHIDA OSAMU
IPC: G11B23/087
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To record/reproduce an audio only with a cassette main body without loading it on a cassette deck by providing an audio recording/reproducing means consisting of an audio recording memory, a microphone, a speaker and a power source on the cassette main body. SOLUTION: After an image, etc., is recorded on a magnetic tape, an on/off switch 9 is turned on, also a sound recording/reproducing switch 10 is made to a sound recording position and what is recorded on the magnetic tape is talked to a microphone 5 to be stored in the audio recording memory in a controller 4. At a reproducing time, the on/off switch 9 is turned on and the sound recording/reproducing switch 10 is made to a reproducing position. Then, the information stored in the audio recording memory is reproduced from a speaker 6. Thus, the necessity that a tape cassette is set in a cassette deck and the image is confirmed is eliminated and what is recorded on the magnetic tape is recognized. As a power source, a solar battery 8 in addition to a secondary battery 7 is preferably used.
Patent JP-2000165144-A (JP)
Title: Voltage controlled piezoelectric oscillator
Inventor: NAKAMURA SATOKATSU
IPC: H03B5/32
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To secure a wide variable frequency region by suppressing blunting of increase in the frequency against controlling voltage in a high frequency band by inserting an element formed by serially connecting a resistance element and capacitance element in parallel as a variable voltage capacitance element to constitute an oscillator. SOLUTION: The capacitance element 106 is provided to prevent dividing voltage of resistance due to a high resistance element 104 and the resistance element 107 between a controlled voltage input terminal 105 and the variable voltage capacitance element 103 from being caused. The combined value and a capacitance value of a phase control element are necessary to be set so that the real part of the combined impedance between the variable voltage capacitance element 103 and a phase control element when the capacitance value of the variable voltage capacitance element 103 becomes minimum within a range of controlled voltage have a value of a certain degree or higher to extend width of variable frequency.  The larger the real part of the combined impedance between the variable voltage capacitance element 103 and the phase control element when the capacitance value of the variable voltage capacitance element 103 becomes minimum within the range of the control voltage becomes, the larger external quantity of the width of variable frequency becomes.
Patent JP-S62119262-A (JP)
Title: Phenolic resin mixture solution for forming phenolic foam
Inventor: NAKAMURA TSUTOMU
IPC: C08G18/54
Filed: 1985-11-20
Abstract: PURPOSE:A mixture solution, containing a specific phenolic resin mixture, polyisocyanate compound, aromatic sulfonic acid compound and water, capable of effectively and uniformly foaming in one stage and forming a foam having good density, adhesive force, etc. CONSTITUTION:A mixture solution containing (A) 100pts.wt. phenolic resin mixture prepared by mixing benzylic ether type phenolic resin with a resol type phenolic resin within 9/1-5/5, preferably 8/2-6/4 weight ratio range, (B) 1-50pts.wt. polyisocyanate compound, (C) 1-65pts.wt. aromatic sulfonic acid compound and (D) 0.1-100pts.wt. water. The components (B) and (C) are used at 0.1-1.0, preferably 0.3-0.9 equivalent ratio [NCO]/[SO3H].
Patent JP-H0795335-A (JP)
Title: Image forming and storage device
Inventor: NOZAKI TAKESHI
IPC: G03G21/16
Filed: 1993-09-24
Abstract: PURPOSE:To file each original corresponding to various conditions by rotating a picture at the time of image forming so that the filing position is set to an upper left position of a longitudinally long original and of a laterally long original respectively. CONSTITUTION:A system basic unit 2 connects to a basic unit 1. Through the constitution above, the edit processing such as rotation processing of a picture and synthesis processing for plural pictures is attained by using a page memory 23 storing tentatively picture data in addition to the copying function in the basic unit 1. Furthermore, a multi-value rotation memory 9 is used, which connects to a picture data I/F means 8 to rotate the picture data by 90 deg. or 180 deg. when a printer 15 outputs the picture data. Thus, the rotation function and the file function of the copy function are combined by the page memory 23 and an image is formed by having only to match the picture with the upper part of the original feeder to set the file position to the upper left position.
Patent JP-S60141864-A (JP)
Inventor: BERUNAARU GURERU
IPC: C23C8/48
Filed: 1984-12-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0792668-A (JP)
Title: Negative type photosensitive resin composition
Inventor: SUGIMURA MASAHIKO
IPC: G03F7/033
Filed: 1993-09-22
Abstract: PURPOSE:To maintain storage stability and to impart photosensitivity without impairing superior characteristics by dispersing and incorporating an aromatic bisazido compound in a saturated cyclic olefin type resin having no unsaturated bond. CONSTITUTION:The aromatic bisazido compound and, if necessary, a sensitizer and other additives are uniformly dispersed into the saturated cyclic olefin type resin having a number average molecular weight of 5,000-200,000, preferably, 8,000-100,000. The aromatic bisazido compound is a compound capable of reacting with the cyclic olefin type resin by irradiation with active rays, and embodied by 4,4'-diazidochalcone, 2,6-bis(4'-azido-benzal)cyclohexanone, 2,6-bis(4'-azidobenzal)4-methylcyclohexanone, and the like. Benzophenone or the like can be added as the sensitizer to the photosensitive resin composition.
Patent JP-H07114593-A (JP)
Title: Recipe printer
Inventor: MARUO SATORU
IPC: G06Q50/22
Filed: 1993-10-18
Abstract: PURPOSE:To print data in the form having an accurate form number by setting a reference flag provided in an insurance table and registering the correct form number in a newly provided form determination option table and referring to them to automatically determine the accurate form number of a combined pattern. CONSTITUTION:An insurance table 2 where the form number is registered for each classification of insurance and the reference flag is set for it, a form determination option table 3 where the form number is registered for each combination of combined patterns of insurance, a form determining means 11 which refers to the form determination option table 3 to take out and determine the form number of the pertinent combination or take out and determine the pertinent form number in the insurance table 2, and a printer 6 which prints data on the form having this determined form number are provided.