baber/WOPTO huggingface dataset:
Patent JP-H0995804-A (JP)
Title: Disposable underpants
Inventor: UDA TADASHI
IPC: A41B13/04
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain disposable underpants capable of simply carrying out the urination or exchange of an auxiliary absorbent without raising and lowering the underpants by opening and closing an opening in the front center of the underpants with a sheetlike lid member and additionally installing a stretchable member in each periphery of a waist opening and openings of leg parts. SOLUTION: The disposable underpants P are obtained by enabling the opening and closing of an opening 6 in the front center with a sheetlike lid member 7 and additionally installing stretchable members 31 and 41 in each periphery of a waist opening K1 and a pair of openings K2 for leg parts. The resultant underpants are capable of readily carrying out the urination by both the male and the female without bulking large so as not to deteriorate the appearance even when wearing thereof together with an auxiliary absorbent.
Patent JP-S62115324-A (JP)
Title: Flow rate measuring instrument
Inventor: YAMAGUCHI MASAAKI
IPC: G01F1/66
Filed: 1985-11-14
Abstract: PURPOSE:To measure stably flow rate in a field where much highly dangerous gas is used by measuring the flow rate of a fluid in the piping by a vibration of the piping and further, fitting a sensor to an outer wall of the piping and making it possible to measure even much flow rate. CONSTITUTION:When the fluid 1 flows through the inside of the piping 2, the piping 2 vibrates by the friction between an inner wall 2a of the piping 2 and the fluid 1. As to this vibration, the vibrational waveform is changed in accordance with a change of the flow rate of the fluid 1. The waveform is taken out to the outside as an electrical signal by bringing a strain sensor 3 fixed to a fixed part 6 into contact with the outer wall 2b. The electrical signal is brought in a process part 5 through a signal conductor 5 and the electrical signal is processed therein and the flow rate of the fluid 1 is measured by the electrical signal taken in.
Patent JP-H1082759-A (JP)
Title: Composite electrode both for suction and circulation measurements
Inventor: HORIBA MASAO
IPC: G01N27/403
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive composite electrode which can easily perform both circulation measurement and suction measurement. SOLUTION: A double tube 4 comprising an inner tube 1 forming a flow path of sample liquid and an outer tube 2 branched from the middle of the inner tube 1 for surrounding the inner tube 1 so that a ring-like space 3 is formed between the inner tube 1 and it is integrally formed of glass, a response film 5 is formed on a part of the inner tube 1 surrounded by the outer tube 2, the space 3 between the inner tube 1 and the outer tube 2 is filled with glass electrode internal liquid 6, and an inner electrode 7 is provided at a position corresponding to the response film 5 in the glass electrode internal liquid 6.  On the other hand, the double tube 4 is surrounded by an outer cylinder 8 so that a ring-like gap 9 is formed between the double tube 4 and it, the gap 9 is filled with reference electrode internal liquid 10, a liquid junction 11 is provided on a part of the inner tube 1 in contact with the reference electrode internal liquid 10, and a reference electrode inner pole 12 is provided in the reference electrode internal liquid 10 corresponding to the liquid junction 11.
Patent JP-S61136481-A (JP)
Title: Concentration of aqueous solution
Inventor: IWASAKI SHUICHI
IPC: C02F1/22
Filed: 1984-12-05
Abstract: PURPOSE:To attain to conserve power, by introducing an aqueous solution to be conc. and gas forming a hydrate of combined water of heptahydrate or more into a hydration tank at 5 deg.C or less under pressure of 100kg/cm<2> or less to form a hydrate. CONSTITUTION:The aqueous solution cooled to 0 deg.C or less in a hydration tank 9 pressurized under pressure of 100kg/cm<2> or less at 5 deg.C or less is contacted with gas capable of forming a hydrate from a gas compressor 22, a booster 15 and a gas recycling machine 16 to precipitate the hydrate with the gas component while the hydrate is taken out to an air diffusion tank 11 by a liquid separator 10 through a rotary valve 20 and reduced in pressure and raised in temp. through the hydration tank 9 and the liquid separator 10 to be decomposed into water and gas. A temp. regulator 21 is provided to a washing line and a part of the liquid supplied to the liquid separator 10 through a supply pump 8 is introduced into the washing line to perform washing by fresh water.
Patent JP-H07110693-A (JP)
Title: Method and device for active control using lattice type filter
Inventor: EGUCHI MASAKI
IPC: G10K11/178
Filed: 1993-10-13
Abstract: PURPOSE:To perform update processing by an active control unit which uses an adaptive type IIR digital filter for signal processing by using the lattice type filter for an all-electrode filter part and limiting the range of the values of respective filter coefficients so as to guarantee the safety of the filter at the time filter coefficient update. CONSTITUTION:The lattice type all-electrode digital filter 25 is connected behind an all-zero filter 18 composed of an FIR digital filter which inputs a detection signal x(n) and a control signal y(n) is outputted. To minimize an error signal e(n), an adapting means which adjusts the respective filter coefficients consists of the filter part 20 which filters specific characteristics of a detection signal x(n), filter parts 26 and 27 which are equivalent to the digital filter, and coefficient update arithmetic parts 21 and 28.
Patent JP-H08119987-A (JP)
Title: Gla-60 analog
Inventor: SHIOSAKI MASAO
IPC: A61P31/04
Filed: 1994-10-21
Abstract: PURPOSE: To obtain a new GLA-60 analog, an endotoxic copponent of enteric bacteria, showing excellent inhibitory action on macrophage activity as a lipopolysaccharide antagonist, useful as an immunosuppressive agent, a therapeutic agent for autoimmune disease and an anti-febris septica agent. CONSTITUTION: This new GLA-60 analog is shown by formula I [R<1> and R<2> are each a 6-20C alkanoyl or a 6-20C alkanoyl substituted with a substituent group comprising a group A of substituent groups; (group A) a halogen, a ketone, hydroxyl group, a 6-20C alkanoyloxy and a 6-20C alkenoyloxy], shows excellent inhibitory action on macrophage activity as a lipopolysaccharide(LPS) antagonist and is useful as an immunosuppressive agent, a therapeutic agent for autoimmune disease such as rheumatics and collagen disease and an anti- febris septica agent. The compound is obtained by cyanating the 1-position of an imidate 1 of formula II (Ac is acetyl), aminating the azide group at the 2-position by reduction, hydrolyzing the cyano group at the 1-position, deprotecting the hydroxyl group at the 3-position and acylating and deprotecting the hydroxyl group at the 4-position and phosphorylating.
Patent JP-H03115352-A (JP)
Title: Production of polyester composition
Inventor: SAEKI TOMOJI
IPC: C08G63/78
Filed: 1989-09-27
Abstract: PURPOSE:To produce a polyester compsn. excellent in the slipperiness, surface uniformity, and abrasion resistance by adding an inorg. particulate material having a specified particle diameter in the form of a slurry in water and/or an org. compd. to a polyester on a vented molding machine. CONSTITUTION:A polyester (pref. polyethylene terephthalate) is mixed on a vented molding machine with an inorg. particulate material (pref. colloidal silica, titanium oxide, or calcium carbonate) having a mean particle diameter of 0.01-5mum, pref. 0.05-2mum, in an amt. of 0.0001-50wt.%, pref. 0.001-20wt.%, still pref. 0.01-10wt.% (based on the polyester), in the form of a slurry in water and/or an org. compd. (e.g. an alcohol or an ester) boiling at 200 deg.C or lower. Then the water and/or the org. compd. is removed by heating in a vacuum, and the polyester and the particulate material are melt mixed, thus producing easily the title polyester resin compsn. wherein the particulate material is homogeneously dispersed.
Patent JP-H01100349-A (JP)
Title: Air-fuel ratio control method for internal combustion engine
Inventor: NAKAYAMA OSAMU
IPC: F02D41/22
Filed: 1987-10-11
Abstract: PURPOSE:To have ignition timing control and air-fuel ratio control simultaneously which are optimum for the property of the fuel used, by using No.1 and No.2 fundamental ignition timing maps suitable to the case two sorts of fuels are used, and using an air-fuel ratio correcting map suitable to the case No.1 fuel is used. CONSTITUTION:In an ECU16 wherein a fuel injection valve 20 and an ignitor 28 are controlled in accordance with the engine operating condition, fundamental ignition timings are read out of two fundamental ignition timing maps on the basis of output signals from an air flow sensor 14 and a crank angle sensor 22, wherein the two maps are suitable when two different kinds of fuels are used. On the basis of output from the sensors 14, 22, the air-fuel ratio correction value is read out of an air-fuel ratio correcting map which is suitable when a fuel having No.1 fuel property is used. This correction value is corrected according to the deviation of the fundamental ignition timing read out of No.1 fundamental ignition timing map from the ignition angle advance value corrected according to the knocking condition, and the amount of fuel injection is corrected in accordance with the air-fuel ratio correction value after correction.
Patent JP-H057457-A (JP)
Title: Method for keeping freshness of vegetable and fruit
Inventor: AOYAMA NOBUHIKO
IPC: A23B7/16
Filed: 1991-06-29
Abstract: PURPOSE:To suppress the lowering of quality and keep the freshness of vegetables and fruits even in natural state over a long period without necessitating particular storage facility by covering vegetables and fruits with water-soluble dietary fibers. CONSTITUTION:Freshness of vegetables or fruits such as eggplant and apple can be maintained by coating the vegetables, etc., with one or more kinds of water-soluble dietary fibers selected from decomposition product of guar gum, locust bean gum and tara gum.
Patent JP-H0197989-A (JP)
Title: Bit map type display device
Inventor: YOSHIMURA FUMIHIRO
IPC: G09G5/36
Filed: 1987-10-09
Abstract: PURPOSE: To improve the application efficiency of a bit map storing part by previously storing bit map data in the bit map storing part prior to its display, and at the time of transferring the bit map data to a display buffer, individually setting up the breadth of a transferring source and a transferred part. CONSTITUTION: In the case of displaying the contents of a specific area in the bit map storing area 1, a control circuit 4 applies the breadth, transfer size, position, etc., of the area to a bit BLT circuit 3 based upon control information related to respective areas included in its inside to start the circuit 3. The circuit 3 calculates a transferring address and a transferred address in accordance with the breadth of the storing part 1 and the display buffer 2 based upon the parameters applied to the circuit 3 to transfer data. Since the storing part 1 can be used by the breadth equal to that of a required area, the storing part 1 can be continuously used and its application efficiency can be improved.
Patent JP-S63110463-A (JP)
Title: Liquid developer for electrostatic photography
Inventor: KATO EIICHI
IPC: G03G9/13
Filed: 1986-10-28
Abstract: PURPOSE:To obtain a liquid developer having excellent stability of dispersion, redispersibility and fixability by using a copolymer resin obtd. by bringing a soln. contg. respectively monofunctional monomer and 0.1-10wt% in total of two kinds of specific monomers into a polymn. reaction as a resin. CONSTITUTION:The copolymer resin obtd. by bringing the soln. contg. respectively 99.9-90wt% monofunctional monomer which is soluble in a solvent but is insolubilized by polymn. and 0.1-10wt% respectively in total of the monomer expressed by the formula I and the monomer expressed by the formula II into polymerization reaction in the presence of resin which is soluble is a solvent and has no graft group to polymerize with a monomer is used as the resin. In the formula I, R1 denotes an aliphat. group of >=10C, X1 denotes -CH2OCO- or -O-, a1 and a2 respectively denote a hydrogen atom, alkyl group, etc. In the formula II, R2 denotes an aliphat. group of 4-7C, X2, b1 and b2 are synonymous with X1, a1 and a2 in the formula I. The stability, redispersibility and fixability are thereby improved.
Patent JP-S62115158-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: KADOTA SHINJI
IPC: G03C7/38
Filed: 1985-11-13
Abstract: PURPOSE:To carry out rapid bleach fixing by imagewise exposing and developing a silver halide color photographic sensitive material contg. a specified magenta coupler and by processing the material with a bleach fixing soln. contg. a ferric complex salt of an org. acid. CONSTITUTION:A silver halide color photographic sensitive material having <=50mg/dm<2> in total of silver coated and contg. a magenta coupler represented by the formula in the green-sensitive silver halide emulsion layer is imagewise exposed, developed and processed with a bleach fixing soln. contg. at least one kind of ferric complex salt of an org. acid. At least one of the silver halide emulsion layers of the sensitive material contains silver halide particles contg. >=0.5mol% silver iodide, the total thickness of the photographic constituent layers is <=25mum and the binder in the photographic emulsion layers has <=25sec rate T1/2 of swelling in the form of a film. By this method, the processing of the color photographic sensitive material having high sensitivity can rapidly be carried out and silver is completely removed by the processing.
Patent JP-2000089801-A (JP)
Title: Monitoring and controlling device
Inventor: KANDA MASAE
IPC: G05B7/02
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To detect a semi-abnormal state of detection end/operation end. SOLUTION: This monitoring and controlling device is provided with an abnormality detection part 11 provided with a plant model part 21 constructing a characteristic model for approximating the characteristics of an object plant beforehand and an output comparison part 22 for receiving a manipulated variable and outputting abnormality when a difference between a plant model output outputted from the plant model part and the controlled variable of the object plant exceeds a prescribed threshold and the state of exceeding the threshold continues for a prescribed time, an analysis command part 12 for setting an adjustment control part from an automatic mode to a manual mode, holding the manipulated variable of the object plant and on the other hand,  outputting a command required for abnormality restoration at the time of receiving the result of a semi-abnormal state from the abnormality detection part 11 and a man-machine interface part 13 for receiving the command from the analysis command part 12 and issuing the alarm of abnormality generation and guidance while holding the manipulated variable.
Patent JP-H02104095-A (JP)
Title: Recorder for video disk
Inventor: TACHIBANA KAORU
IPC: H04N9/81
Filed: 1988-10-12
Abstract: PURPOSE:To realize high picture quality recording and a small sized circuit or the like by applying time base expansion to a luminance signal when a broad band color video signal is recorded on a video disk, applying time base compression to a color difference signal and applying time division multiplex, splitting the channel and recording the result on a video disk. CONSTITUTION:A luminance signal Y of the HDTV system and red and blue color deference signals PR, PE are supplied respectively to a time base expansion circuit 12Y and time axis compression circuits 12R, 12B trough terminals 11Y, 11R, 11B and the time base is converted and its conversion output is fed to synthesis circuits 13A, 13B, from which signals Sa, Sb are obtained. Thus, the band width of the signal Y and the band width of the signals PR, PE are made nearly coincident with each other, and the band width is narrower than that of the original luminance signal Y. The signals Sa, Sb are fed to optical modulation means 16A, 16B via FM modulation circuits 14A, 14B and recording amplifiers 15A, 15B.
Patent JP-H1195158-A (JP)
Title: Video observation device
Inventor: OSADA HIDEKI
IPC: G02B27/02
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To easily assure optical adjustment and an effective pupil diameter of a video observation device which provides videos of a wide visual field and high resolution. SOLUTION: A screen 15 having a diffusion surface is arranged flush with or in proximity to the display surface of a transmission type LCD 11 and the videos of the wide visual field are displayed on this LCD 11 and are projected to the screen 15. The screen 15 is irradiated with a laser beam to display the high-resolution videos. Both videos are composited on the screen 15. The light of the composite videos is introduced to the observer's eyes via an observation optical system 14. The videos displayed on a second treatment type LCD are projected to the screen 15 through a relay optical system, by which the display of the high-resolution videos is made possible.
Patent JP-H04136798-A (JP)
Title: Sea water system piping of nuclear power plant
Inventor: UENO KENICHI
IPC: G21D1/00
Filed: 1990-09-28
Abstract: PURPOSE:To suppress the adhesion of sea organisms on a sea water system piping inner wall to contrive the improvement of operation reliability by arranging a heater for heating the inner face of a sea organism-stuck tube in sea water system piping. CONSTITUTION:A heater 6 is arranged on the surface of the outer wall of a sea water system piping on sea organisms stuck in sea water system of a nuclear power plant and the surface of the outer wall of the sea water system piping is heated with the heat generated from a heat coil 6. Accordingly the adhesion of the sea organisms perished by increasing the surface of the inner wall of the sea water system piping to which sea organisms adhere can be suppressed up to higher than arbitrary temperature from the relation of temperature and time. In addition, the temperature control of the surface temperature of the sea water system piping at this time is performed to detect tube inner surface temperature by the use of thermocouples 7, 8. Thereby, the reduction of sea organisms removal work period and the prevention of piping corrosion caused by sea organism adhesion for the reduction of sea organism removal frequencies can be performed to contrive the improvement of operation reliability.
Patent JP-H02106276-A (JP)
Title: Device for releasing bolt
Inventor: OKAMOTO KOICHI
IPC: B25B21/00
Filed: 1988-10-14
Abstract: PURPOSE:To prevent mechanical breakage at the time of releasing bonding and improve the reliability of space equipment, etc. by rotating a nut with a gear using a gear mechanism and a rack and releasing the bonding of a bolt. CONSTITUTION:A case 1 is installed on one structure body as a bonding object and a bolt 8 passing through the other structure body as a bonding object is bonded to a nut 3 with a gear to fix both structure bodies to each other. Then, a rack 6 is inserted between guide gears 7, 7 from the arrow C direction and assembled, and a cover 9 is installed to the case 1. After that, at the time of disassembling and releasing both structure bodies, the rack 6 is pushed in a defined direction by the force of a powder, etc., rotating an intermediate gear 5 thereby rotating the nut 3 with gear to release the bolt 8. By releasing the bolt 8, the bonding condition of both structure bodies can be released.
Patent JP-S62117361-A (JP)
Title: Semiconductor memory device
Inventor: FURUYA KIYOHIRO
IPC: H01L27/108
Filed: 1985-11-15
Abstract: PURPOSE:To enable a deep guard ring to be formed without increasing the number of processes by forming an N-region between the memory cell portion and the peripheral circuit portion simultaneously with the manufacture process of the N-well of a P-substrate C-MOSFET. CONSTITUTION:A guard ring 6 formed between the peripheral circuit portion and the memory cell portion consists of an N-region 4a which is formed simultaneously with a well 8 and an N<+> region which is formed in the region 4a simultaneously with a source-drain region 3, and to an electrode connected to a region 4, a potential is applied which is positive relative to a substrate 1. In this device, when electrons 7 implanted from the peripheral circuit into the substrate 1 reach the depletion layer of the ring 6 on the way to the memory cell portion, they are collected to the region 4a by the electric field, and the region 4 prepared over the region 4a mitigates the voltage drop in the region 4a which occurs when the electrons are collected. Therefore, the reduction of the collection power of the ring due to the reduction of the reverse bias voltage applied to the P-N junction between the substrate 1 and the region 4a can be prevented. With this structure, it is not necessary to increase the number of processes to form the ring 6.
Patent JP-H1198420-A (JP)
Title: Electronic camera-shake correction device
Inventor: MATSUI HIROSHI
IPC: H04N5/335
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera-shake correction device by which deterioration in correction resulting from the change in a shutter speed is prevented. SOLUTION: The correction device has detection means 1, 2 detecting a camera-shake of an image pickup device, an A/D converter 3 that A/D-converts detection outputs of the detection means 1, 2 and an arithmetic means 26 that calculates a correction amount of a camera-shake based on an output of the A/D converter 3 and corrects electronically the camera-shake of the image pickup device based on the calculation result of the arithmetic means 26, and also is provided with a selection means 25 that selects a sampling timing closest to a center of a shutter aperture period among sampling timings of the A/D converter 3 in response to a shutter speed of the image pickup device, and the arithmetic means 26 calculates the correction amount of the camera-shake based on an output of the A/D converter 3 in the sampling timing selected by the selection means 25.
Patent JP-H06232253-A (JP)
Title: Element-isolation method of semiconductor device
Inventor: SHIMOJI NORIYUKI
IPC: H01L21/76
Filed: 1993-10-14
Abstract: PURPOSE:To effectively isolate an element by an insulating film whose width is narrow on a semiconductor substrate, to prevent a crystal defect from being caused in the semiconductor substrate when the insulating film is formed and to prevent the function of a channel stopper from being lowered. CONSTITUTION:An insulating film 2 is formed on a semiconductor substrate 1, parts which are to be used as active regions 5 are etched and removed selectively, a field insulating film 2a is formed, impurities which are used to prevent the inversion of the semiconductor substrate 1 are ion-implanted, through the field insulating film 2a, into parts near the surface of the semiconductor substrate 1 directly under the field insulating film 2a, and a channel stopper 6 is formed.
Patent JP-H1080971-A (JP)
Title: Functional material
Inventor: ITO YOSHIBUMI
IPC: B32B27/16
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable functional material (easily tearable material) whose tearing line is surely induced by forming a halfcut part on a laminated sheet based on a different mechanism. SOLUTION: This laminated sheet 1 is of a laminar structure consisting of a first sheet layer 11, an intermediate layer 12 and a second sheet layer 13. In addition, the intermediate layer 12 is made of a layer containing a metal, a metal compound or a carbon pigment which absorbs a laser energy. Further, a halfcut part 2 is formed in the necessary area of the sheet 1 by laser beam emission with YAG laser.