baber/WOPTO huggingface dataset:
Patent JP-H0870791-A (JP)
Title: Ascorbic acid-containing sugar-coated material
Inventor: IRIE YOICHI
IPC: A23L1/00
Filed: 1994-09-29
Abstract: PURPOSE: To obtain an ascorbic acid-containing sugar-coated material having light crispness and being stable without causing change such as browning of ascorbic acid or lowering of effect even during long-term storage period. CONSTITUTION: This ascorbic acid-containing sugar-coated material is obtained by applying sugar coat to a nucleic component containing ascorbic acid. Addition of the material to foods does not cause browning of the foods and keeps color tone in initial stage of production and further can provide change in texture to foods.
Patent JP-H06108032-A (JP)
Title: Adhesive for work table
Inventor: INABA TSUYOSHI
IPC: C09J163/00
Filed: 1992-09-30
Abstract: PURPOSE:To provide adhesive for work table which is used for fixing a slidable synthetic resin sheet and has a good machinability and a high water resistance when cured. CONSTITUTION:This adhesive is prepd. by compounding 100 pts.wt. synthetic resin adhesive (e.g. an epoxy resin adhesive) with 10-50 pts.wt. particulate inorg. nonsilicon filler (e.g. spherical calcium carbonate) having a particle diameter of 10mum or smaller.
Patent JP-S62122204-A (JP)
Title: Core stiffening plate
Inventor: YAMAMOTO SHOICHI
IPC: H01F27/26
Filed: 1985-11-22
Abstract: PURPOSE:To prevent local overheat by providing a magnetic shield of a material which is non-magnetic and has a small electrical resistance in the portion positioned at the end of the winding of the core stiffening plate, thereby reducing the stray loss. CONSTITUTION:A core stiffening plate 4' is provided with a magnetic shield 6 of a material having a small electrical resistance in the portion of a conventional core stiffening plate positioned at the winding end. By this magnetic shield 6, a magnetic flux attempting to vertically penetrating into the core stiffening plate (radial magnetic flux) is limited. That is, if a magnetic flux phiattempts to vertically penetrate into the core stiffening plate, a current I flows through the magnetic shield 6, preventing the penetration of the magnetic flux phi. With this, the magnetic flux cannot penetrate into the core stiffening plate 4' at all, and thus the loss to be generated in the core stiffening plate 4' can substantially be reduced, enabling local overheat of the core stiffening plate to be prevented.
Patent JP-H0579023-A (JP)
Title: Breakwater
Inventor: HORIKOSHI KENICHI
IPC: E02B3/06
Filed: 1991-09-13
Abstract: PURPOSE:To adjust the height of a levee body according to the wave height by erecting guide side walls in the water in the lateral direction at a preset interval, and storing the hollow lift levee body adjusting the water quantity between the guide side walls. CONSTITUTION:Guide side walls 1 are erected face to face in the water in the lateral direction at a preset interval, and multiple triangular reinforcing walls 12 are provided on the outside of the guide side walls 1 to reinforce them. A hollow caisson lift levee body 3 is stored between the guide side walls 1, and rubber fenders 31 are arranged in the vertical direction on the side faces of the lift levee body 3. Flow holes 15 are bored at the lower section of the guide side walls 1, and water is guided between the guide side walls 1 below the lift levee body 3 when it is lifted. Air vent holes 32 and drain holes 33 are bored at the upper section of the lift levee body 3, and the air in the levee body 3 is discharged to the outside when the lift levee body 3 is sunk. The water quantity in the levee body 3 is adjusted to adjust the buoyancy, and the height of the levee body 3 can be changed according to the wave height.
Patent JP-H11102918-A (JP)
Title: Insulated gate semiconductor device and manufacturing method therefor
Inventor: SAKAI EISHIROU
IPC: H01L23/522
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To be able to have sufficient contact areas between a source region and a source electrode and between a gate polysilicon wiring layer and a gate metal wiring layer. SOLUTION: When a contact between a source electrode and a base region 24 is made via a groove 27a which passes through a source region 25, firstly contact holes 48a and 48b are made through an interlayer insulating film 30 by a wet etching method of just etching plus over etching by masking a resist pattern 47 having apertures 46a and 46b at positions on the source region 25 formed on the interlayer insulating film 30 and on a gate polysilicon wiring layer 44. Then, grooves 27a and 27b are formed on an epitaxial layer 23 and on the gate polysilicon wiring layer 44 by an ion etching method.
Patent JP-H02109497-A (JP)
Title: Batch learning remote controller
Inventor: HIKITA YUKIHIRO
IPC: H04Q9/00
Filed: 1988-10-19
Abstract: PURPOSE:To improve the operability by setting a specific button group with on learning operation at the same time. CONSTITUTION:The controller is provided with a key group 4 in common to a TV, a VTR and a CATV converter, a storage mode and operating mode changeover switch 5, a transmission section 6 and a reception section 7. The switch 5 is selected to the storage mode in the case of study and a remote control code of a remote controller to be studied is received. The code of the remote controller to be studied inputted to the reception section 7 is transferred to a remote control code system discriminator 9, compared with the content of a main memory device 10 storing the existing remote controller code to retrieve which code system is in use. The result of retrieval is stored in a sub memory device. In the operating mode, the depression of the common key group 4 is detected and the remote control code corresponding to the content of the sub memory device 11 is sent from the transmission section 6. Thus, the power button, a 10-key and a channel UP/DOWN button are set by a single learning operation.
Patent JP-H09107315-A (JP)
Title: Echo canceller
Inventor: KICHISE YOSHIKI
IPC: H03H21/00
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent generation of an echo due to cell conversion from voice information by providing a tapped delay line filter generating a simulated echo from voice information at a remote end and an adaptive filter generating a simulated echo from voice information received by one-preceding cell. SOLUTION: Voice data at a remote end are defined to be Rin(0), Rin(1),... in the order of time series, then a remote end side input cell processing circuit section 200 repeats its processing every time a cell reaches and stores the remote end side voice data in the order of time series. A near end side input cell processing circuit 300 checks a header of a cell to check an error such as a missing cell or mis-allocated cell and and stores voice data from a payload of the cell when no error is found out and stores dummy data produced by a predetermined procedure s voice data when any error is in existence. Since voice data are received synchronously by a simulated echo generating section 100 because of the provision of the circuit sections 200, 300, the operation of the generating section is surely executed to prevent malfunction.
Patent JP-H06109408-A (JP)
Title: Coordinate detection apparatus
Inventor: NAKANO SEIICHI
IPC: G01B7/00
Filed: 1992-09-30
Abstract: PURPOSE:To achieve that the drop characteristic of an induced voltage at the end part of a coordinate detection line is made linear, to easily correct a detected coordinate value at the end part of the coordinate detection line and to reduce the ineffective region of a coordinate detection face in an electromagnetic induction-type coordinate detection apparatus. CONSTITUTION:An end part (the folded part of a coordinate detection line) 41a in a direction crossing the coordinate detection direction of a coordinate detection line 41 is passed on the plate face of a shielding plate 43 stacked on the rear side of a flat plate 42 on which the coordinate detection line 41 has been laid, the shielding plate 43 is interposed between it and the main part 41b of the coordinate detection line 41, an induced voltage at this part is set to 0, and the influence of an electromagnetic induction is eliminated.
Patent JP-H01105385-A (JP)
Title: Bubble generator for ion implantation bubble device
Inventor: SATO YOSHIO
IPC: G11C19/08
Filed: 1987-10-19
Abstract: PURPOSE:To decrease a bubble generating current by making the nonion implantation area of the rear of the cusp part of a bubble generating part thicker than the nonion implantation area of the other cusp part. CONSTITUTION:The loop of a hairpin shaped conductor pattern 4 for bubble generation is arranged overlapping on a cusp A of an ion implantation transfer path 3, thus forming a bubble generator for an ion implantation bubble device. A thickness L1 of the nonion implantation area B of the rear of the cusp part A of the bubble generating part is thicker than a thickness L2 of the nonion implantation part of the other cusp part A. Thus, the potential of the cusp part 1 is made higher, the extincting magnetic field of the bubble increases, and the bubble is easily generated. As this result, the current for the magnetic field bubble generation is decreased.
Patent JP-H06109530-A (JP)
Title: Opto-acoustic sensor array system
Inventor: DOBASHI KOJI
IPC: G01H9/00
Filed: 1992-09-30
Abstract: PURPOSE:To enhance minimum detection limit of signal acoustic wave by suppressing noise on a sensing fiber and an optical fiber for transmission. CONSTITUTION:Optical pulse E outputted from a light source 11 is delivered through a coupler 12 to a first stage coupler 21-1 where the pulse E is branched into first and second optical pulses to be delivered, respectively, to a coupler 22-1 and a delay fiber 24-1. The first optical pulse is further branched through the coupler 22-1 into two pulses which are delivered, respectively, to a sensing fiber 23S-1 and a reference fiber 23R-1. Return pulses from the sensing fiber 23S-1 and reference fiber 23R-1 are coupled through the coupler 22-1 and fed through the couplers 21-1, 12 to an O/E converter 31 where they are mixed and interfere with each other. Output from the O/E converter 31 is detected through a phase detector 32.
Patent JP-S61140563-A (JP)
Title: Production of purified indole
Inventor: SHIOTANI KATSUHIKO
IPC: C07D209/06
Filed: 1984-12-13
Abstract: PURPOSE:To produce a high-purity indole from an indole-containing mixture in high recovery ratio, by treating the indole-containing mixture in combination of solvent extraction, distillation, and crystallization. CONSTITUTION:An indole-containing mixture is extracted with an extraxting solvent (e.g., monoethanolamine, sulfonate, etc.), the extracting solvent is separated from the prepared extracting solvent phase, to give an extraction mixture comprrising an indole as a main component. Then, the extraction mixture is distilled in such a way that the concentration of indole is >=80wt% and that of methylindole is <=5wt%, to give a crude indole. It is crystallized with a crystallizing solvent (preferably the same solvent used as the extracting solvent), to give a purified indole.
Patent JP-2000091366-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: NAKAYAMA TOSHIKI
IPC: H01L23/28
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device having especially high level of integration, which can achieve the substantial compactness and thin size, and the manufacturing method thereof. SOLUTION: For this manufacturing method, at the conducting plate comprising a copper plate and the like, etching is performed so that the part corresponding to external electrode-terminal forming part 201 is made to remain on one side of a semiconductor chip-mounting region. The chip mounting and the remaining land undergo wire bonding. Resin sealing is performed. The external electrode-terminal forming part 201 is divided by cutting, and an L-shaped electrode is formed at the corner part of the resin. A pair of the semiconductor package elements formed in this way are stuck together, to obtain a semiconductor device. Or the device is formed in series as a integrated body, or it is stuck together and bonded as an integrated body.
Patent JP-S63116441-A (JP)
Title: Resin-sealed type semiconductor device
Inventor: TANAKA TERUICHIRO
IPC: G01R31/26
Filed: 1986-11-04
Abstract: PURPOSE:To drastically reduce the reliability evaluation period for dampproof property by a method wherein a part of the surface of the sealed resin layer of a resin sealed type semiconductor device is removed, the sealed resin layer is thinned off, and a dampproof property evaluation test is performed. CONSTITUTION:After resin sealing operation has been performed, the surface A-A' of a resin-sealed layer is thinned off by polishing, and the distance from the sealed resin layer surface A-A' to the surface 5 of a semiconductor chip is reduced to about one third. When the resin-sealed type semiconductor device, which is polished to the surface B-B' of a sealed resin layer as above-mentioned, is placed in a high temperature and high humidity vessel, the damp-intrusing time reaching the surface 5 of a semiconductor chip 3 from the surface B-B' of a sealed resin layer can be reduced to about 1/9 of the damp-intrusion time reaching the semiconductor chip surface 5 from the resin layer surface A-A' before polishing. As a result, the time of damp reaching the surface of the semiconductor chip from the sealed resin surface can be reduced remarkably, and the period of dampproof property evaluation can also be cut down.
Patent JP-H07121576-A (JP)
Title: Failure simulation device
Inventor: HAMANO HIROYUKI
IPC: G06F17/50
Filed: 1993-10-20
Abstract: PURPOSE:To obtain a failure simulation device capable of automatically extacting a signal line having the probability of generating a short-circuit failure and executing failure simulation for the extracted signal line. CONSTITUTION:A wiring information extracting means 2 extracts wiring information from layout data 1. A short-circuit failure generating position specifying means 4 specifies a signal line whose short-circuit failure is to be detected based upon the extracted wiring information and a failure generation condition described in a failure generation condition file 3. A short-circuit simulation executing means 5 executes short-circuit failure simulation while supposing the generation of a shirt-circuit failure on the specified signal line. A short- circuit failure error information output means 6 outputs the simulation result as an error information list 7. Consequently a signal line to be failed can be specified by a uniform reference and the misinput of the signal line to be failed can be prevented. In addition, failure simulation execution time including preparation for the execution can be shortened.
Patent JP-S61138882-A (JP)
Title: Tubular water turbine generating device
Inventor: KITAZAWA KATSUAKI
IPC: F03B3/04
Filed: 1984-12-12
Abstract: PURPOSE:To eliminate the necessity for waterproof construction of a generator while increase its rotary speed and improve the efficiency, by setting the generator outside a conduit to be connected with a tubular water turbine in the conduit through a belt while forming a belt wheel in a side of the water turbine in a diameter larger than that of a belt wheel in a side of the generator. CONSTITUTION:A tubular water turbine 3 is set in a conduit 2 inside a water pipe 1, and the water turbine 3 forms in the periphery of its runner blade 4 a belt wheel 5. A generator 6, being set on a surface of the ground outside the conduit 2, provides a belt wheel 7 in the end of a generator shaft. And the belt wheel 5 in a side of the water turbine 3 is formed in a diameter larger than the diameter of the belt wheel 7 in a side of the generator 6. A generating device, connecting the both belt wheels 5, 7 through a belt 8 and transmitting a turning effect of the runner blade 4 by a water flow 9 to the generator 6 through the belt wheel 5, belt 8 and the belt wheel 7, performs electric power generation. In this way, the generator 6, freely selecting its setting spot, enables the efficiency to be improved with no necessity for waterproof construction further with an increase of the rotary speed.
Patent JP-H0688090-A (JP)
Title: Refining of oil or fat
Inventor: YAGI TAKASHI
IPC: C12P7/40
Filed: 1992-09-05
Abstract: PURPOSE:To establish an economical refining method which can dispense with an oxidation step discharging a large amount of industrial waste such as alkali foots and a large amount of waste water used as wash water in an oil or fat refining process. CONSTITUTION:In oil or fat having a phospholipid content of at most 10,000ppm is refined by bringing it into contact with an immobilized enzyme having an activity to break down the ester bond between the glycerin and fatty acid of the phospholipid.
Patent JP-H04139261-A (JP)
Title: Pigment composition and pigment dispersion
Inventor: TSUCHIDA JUNICHI
IPC: C09D17/00
Filed: 1990-09-28
Abstract: PURPOSE:To obtain a figment composition capable of producing a pigment dispersion excellent in fluidity, excellent in gloss and coloring power and useful for a paint and an ink by blending a poly-halogenated copper phthalocyanine with a specified amount of poly-halogenated heterometal phthalocyanines in which the central metal is a specified metal such as Mg. CONSTITUTION:With 100 pts.wt. poly-halogenated copper phthalocyanine, 0.3-30 pts.wt., preferably 3-10 pts.wt. one or more poly-halogenated heterometal phthalocyanines (preferably containing 3-4 valent metal, e.g. Fe, V, Ti, Si or Sn as central metal) in which the central metal is one metal atom selected from Mg, Si, Ti, V, Mn, Fe, Co, Ni, Zn, Ge and Sn are blended, thus obtaining the objective pigment composition.
Patent JP-S63120050-A (JP)
Title: Driving mechanism
Inventor: FURUKAWA KANAME
IPC: B23Q5/26
Filed: 1986-11-06
Abstract: PURPOSE:To perform highly accurate positioning by providing a connecting cylinder connecting a pair of bearing sections and covering a guide shaft between both bearing sections and a means feeding a fluid to both sides of a partition flange in the connecting cylinder. CONSTITUTION:Both housings 3 are connected by a connecting cylinder 4, the connecting cylinder 4 covers a guide shaft 1 between both housings 3, and a flange 5 inside it constitutes a partition wall to divide it into two air chambers 14, 15. Pressure sensors 17 to detect the pressure of the air chambers 14, 15 respectively on both sides of the flange 5 are provided on the connecting cylinder 4. Air guiding ports 19 to guide air to the air chambers 14, 15 are formed on the connecting cylinder 4. Servo valves 18 are connected to the pressure sensors 17 via control circuits, and a connecting plate 6 to drive the stage is fixed to each housing 3 perpendicularly to the guide shaft 1.
Patent JP-S61140059-A (JP)
Title: Manufacture of enclosed lead storage battery
Inventor: AKABOSHI HIROSHI
IPC: H01M50/171
Filed: 1984-12-13
Abstract: PURPOSE:To shorten the hardening time by heating a lead or lead alloy connector prior to burrying into adhesive. CONSTITUTION:Plate group 3 comprised of laminated plates and separators is inserted into a battery jar 1 made of ABS then the poles of adjoining cells are welded through lead alloy containing 2wt% of tin to produce a connecting member 5 then a brass terminal 4 is soldered to the pole of cell at the end section thus to produce a connecting member 6. Then said members 5, 6 are mounted onto an induction coil 8 and preliminary heated. Then the preheated cell is inversion mounted onto the up-side-down cover 2 filled with adhesive and lead alloy connecting members 5, 6 are burried in the adhesive 7 to be hardened in a furnace.
Patent JP-H0681501-A (JP)
Title: Garaging controller of multistoried parking area
Inventor: KINOSHITA MASAO
IPC: E05B19/00
Filed: 1992-09-03
Abstract: PURPOSE:To dispense with a parking ticket by setting up a control unit, equipped with those of form reader, form recognition identifier and memory accumulator of an engine key in a gateway of parking facility, and controlling the garaging of each car with the engine key. CONSTITUTION:A control unit 5 equipped with those of form reader 1, form recognition identifier 2, memory accumulator 3 and controller 4 of a car engine key, is set up in a gateway of multistoried parking facility. At the time of car garaging, a car owner puts his engine key in the reader 1, whereby the form is recognized by the identifier 2, data are accumulated in the memory 3, and a car is garaged in the specified position by the controller. At the time of delivery, the key is put in the reader, collating it with the accumulated data in comparison, and they accord with each other, the car is delivered. With this constitution, any parking ticket is made disused and, what is more, garaging control can be done with certainty.
Patent JP-H10110560-A (JP)
Title: Weathering structure in connection part of roof unit
Inventor: HATATO TATSUO
IPC: E04H15/58
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a weathering structure in a connection part of roof units which is excellent in weathering in the connection part of the roof units to each other, and capable of surely discharging outside the rain to be concentrated at the connection part. SOLUTION: A flexible membrane 35 is provided between lower end parts of opening/closing roof frames 11a, 11a whose lower end parts are turnably connected adjacent to each other of roof units 11, 11 adjacent to each other. The weathering at a connection part of the roof units 11, 11 to each other is excellent. A through hole 38 is formed in the membrane 35, and a gutter 40 is provided on a lower part of the through hole in an extending manner in the connecting direction of the roof units 11.... The rain can surely be discharged outside from the gutter 40.
Patent JP-H04139447-A (JP)
Title: Dye fixing element
Inventor: SHIBATA TAKESHI
IPC: G03C8/52
Filed: 1990-10-01
Abstract: PURPOSE:To obviate unequal coating and to prevent the generation of voids and unequal spots by providing at least one layers of layers consisting of a hydrophilic binder which does not contain a mordant and natural high-molecular polysaccharides between a dye fixing layer and a layer contg. the natural high- molecular polysaccharides. CONSTITUTION:The dye fixing layer contg. at least the mordant and the layer contg. the natural high-molecular polysaccharides derived from red algae as well as the intermediate layer between these two layers are provided on the base body to form the above dye fixing element. This intermediate layer is the layer consisting of the natural binder which does not contain the mordant and the natural high-molecular polysaccharides. The intermediate layer contg. the natural high-molecular polysaccharides derived from the red algae and the dye fixing layer are preferably arranged in this order when viewed from the direction where the dyes are successively diffused. The unequal application are greatly improved in this way and the images free from the voids and unequal spots are obtd.
Patent JP-H04141194-A (JP)
Title: Dry cleaner
Inventor: YAMADA KIYOMI
IPC: D06F43/08
Filed: 1990-10-03
Abstract: PURPOSE:To obviate a fear of polluting the atmosphere without emitting any exhaust by providing a solvent removing-recovering closed loop path connected to an activated charcoal tank through a blower, refrigerator type cooler, air heater and their respective ducts. CONSTITUTION:A solvent removing process evaporates from an activated carbon 6 solvent circulated in a closed loop path of a blower 8 duct 21   air heater 11  activated carbon tank 7  blower 8 by hot air from the air heater 11 to attain the maximum concentration capable of desorption. Next, the removed solvent circulated in the closed loop path of the blower8   refrigerator type cooler 9   air heater 11 activated carbon tank 7   blower 8 is condensed and recovered while unremoved solvent is further removed.