baber/WOPTO huggingface dataset:
Patent JP-S60235120-A (JP)
Title: Driving method of transistor
Inventor: INOUE YUUJI
IPC: G02F1/1368
Filed: 1984-05-08
Abstract: PURPOSE:To attain high-order time-division driving and to increase the process speed of a copying machine by driving a thin-film transistor (TR) whose channel length and channel width meet specific requirements on time-division basis and switching respective openings of liquid crystal shutters in a matrix array. CONSTITUTION:A liquid crystal shutter array formed in a matrix is composed of capacitive type load elements having capacity C between segment electrodes and counter electrodes and shutters are opened and closed through thin-film TRs to which the segment electrode 307 and drain electrode 304 of a load element are connected. When the ratio W/L of the length channel length L between the source electrode 303 and drain electrode 304 of this TR and the length channel width W of the drain electrode 304 satisfies an expression I, the TR is driven on high-order time-division basis to increase the S/N of a liquid crystal image and open and close the shutter at a high speed, thereby speeding up the precess of the copying machine. In the expression, (f) is the frame frequency of a gate-on pulse, Vs is the source voltage, and (n) is the number of matrix lines.
Patent JP-H06298014-A (JP)
Title: Soundproof member for vehicle
Inventor: TOKUNAGA KAZUHIRO
IPC: B60R13/08
Filed: 1993-04-19
Abstract: PURPOSE:To provide a soundproof member for a vehicle radiating noises of an engine and an exhaust system to a space below a floor panel, preventing those noises from becoming the main cause of outside noises, and improving the quietness in a cabin. CONSTITUTION:A perforation plate 30 is installed via a back air layer 40 with the thickness of 50mm or below on the panel lower face side over the whole area or partially on a toe board 11 and a floor panel 12 located behind a dash lower panel 10 and on the inside of side sill panels 13. When the thickness of the perforation plate 30, the diameter and pitch of holes 31, and the thickness of the back air layer 40 are adjusted, noises in the specific target frequency range are effectively absorbed according to the Helmholtz resonance principle.
Patent JP-S5717139-A (JP)
Title: Semiconductor device
Inventor: KOBARI YUKIO
IPC: H01L23/04
Filed: 1980-07-04
Abstract: PURPOSE:To reduce the hermetically fixed section of the subject semiconductor device by a method wherein an airtight fixing is performed using a material which will be softened by the high temperature heat load generated when soldering and a plastic deformation can be performed easily in the cooling process after soldering irrespective of a thermal expansion coefficient for ceramic. CONSTITUTION:A mounting section 35, having a concaved section 34, is formed on the side of the outer circumferential end of a current applying material 3, the mounting section 35 and the lower end of an insulated cylinder 1 are soldered, a sealing member 21 having L-shaped section is soldered on the upper section of said insulated cylinder and the sealing member 21 is fixed to the current applying material 4 through the intermediary of an auxiliary member 42. Thus, the airtight container is formed with the insulated cylinder 1, a pair of current applying materials 3 and 4, the covering fitting 21 and the auxiliary member, the movement of a semiconductor element 5 between current applying materials 3 and 4 is controlled by a retaining member 61 and the deaeration from and gas filling into the lead pipe provided in the insulated cylinder are performed and the above is sealed, thereby enabling to obtain a semiconductor having an excellent thermal and electrical characteristics with the least area of fixing section.
Patent JP-S60233402-A (JP)
Title: Fine powder coal combustion device
Inventor: OKIGAMI NOBORU
IPC: F23C5/32
Filed: 1984-05-07
Abstract: PURPOSE:To protect the wall of the furnace against slagging and the like and perform a high load combustion of fine powder coal by a method wherein each of the burners is arranged at a position displaced to the corner part from a center line which is parallel with a center of the furnace and a combustion discharging gas injection nozzle is arranged at a position displaced toward the corner part from each of the burners. CONSTITUTION:Each of the burners 2 arranged at each of the surfaces of a vertical combustion furnace 1 is arranged at a position displaced to the corner part from a center line of the furnace wall which is parallel with a center of the furnace 3. A combustion discharging gas injection nozzle 4 arranged at a position displaced to the corner part from each of the burners 2 may perform an action to blow the combustion discharging gas 5 in such a way as it may move along the furnace wall. Under such arrangements as described above, when fine powder coal is ignited with each of the burners 2, a circulating movement along the furnace wall of the combustion gas is generated within the furnace. Thus, in case of a high volume of combustion, the combustion discharging gas 5 from each of the combustion discharging gas injecting nozzles 4 is injected so as to move along the furnace wall. Thus, the hot temperature gas is moved away from the furnace wall, resulting in that the slagging can be prevented.
Patent JP-H10276537-A (JP)
Title: Device and method for harvesting leaf tobacco with power sewing device
Inventor: HARUZONO TERUO
IPC: A01D45/16
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To reduce manpower by easily and efficiently carrying out the carry-in operation from harvest to a drying facility of leaf tobacco of a conventional kind and a Burley. SOLUTION: While moving a self-traveling type leaf tobacco housing device along a tobacco trunk (t) vegetated at a ridge R, leaf tobacco T is leaf-picked and it is directly sewed by a power sewing device 200 mounted to a leaf tobacco harvesting device. The leaf tobacco T sewed into a continuous rope S is carried into the drying facility of a pipe house, etc., as it is and drying processing is applied to it.
Patent JP-2000284265-A (JP)
Title: Liquid crystal display device
Inventor: ONO TOSHIOMI
IPC: G02F1/1334
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a display with good contrast by applying a scattering and reflecting means having high regular reflectance on the back face side of a liquid crystal layer which scatters or transmits incident light according to the changes in the alignment state of liquid crystal molecules by the electric field applied between electrodes. SOLUTION: This liquid crystal display device consists of a scattering/transmission type liquid crystal cell 10 and a scattering reflector 20 having high regular reflectance as a reflecting means applied on the back face side of the liquid crystal cell 10 so as to reflect the light exiting from the back face of the liquid crystal cell 10. The scattering/transmission type liquid crystal cell 10 scatters and transmits the incident light. The cell 10 consists of a pair of substrates 11, 12 on the front face side and back face side joined with a frame sealing material, transparent electrodes 13, 14 on the inner faces of the substrates 11, 12, respectively, and a liquid crystal layer 15 disposed between the pair of substrates 11, 12.  The liquid crystal layer 15 scatters and transmits the incident light according to the changes in the alignment state of liquid crystal molecules by the electric field applied between the electrodes 13, 14. Thereby, the bright display by scattering of the incident light is further enhanced.
Patent JP-H10284094-A (JP)
Title: Fuel cell
Inventor: YOSHITAKE MASARU
IPC: H01M8/02
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell with high power generation efficiency by contriving a shape of a liquid passage and uniforming reactant concentration in an electrode surface. SOLUTION: A continuous groove 26 is formed in a separator 24 so that parts 26d, 26e located on a periphery side surround a part 26c located on a center side, and a liquid passage which has an entrance 26a and an exit 26b on a periphery side of the separator 24, and a turn around part 26c on a center side is formed.
Patent JP-S61252370-A (JP)
Inventor: YAMAMOTO TOSHIO
IPC: D06M101/16
Filed: 1985-04-26
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-S5425962-A (JP)
Title: Producing of polyvinyl chloride formed into granules
Inventor: KATAOKA ARINOBU
IPC: C08J3/12
Filed: 1977-07-29
Abstract: PURPOSE: Granules of polyvinyl chloride is prepared by adding water (additives may be incorporated when necessary) as a binder to powdery polyvinyl chloride followed by treating with heat at relatively low temperature without any adverse effect on the mechanical strength and physical properties such as specific surface area. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06279733-A (JP)
Title: Water-base coating composition
Inventor: KAWAKAMI SUSUMU
IPC: C09D183/06
Filed: 1993-03-26
Abstract: PURPOSE:To provide the compsn. which is used as a coating material or adhesive having water resistance, adhesive properties, weather resistance, and excellent rust preventive and corrosion resistant properties. CONSTITUTION:The compsn. comprises a polymer A having phosphate groups in the molecule and a compd. B having at least one hydrolyzable silyl group and epoxy groups in the molecule, is made water-dilutable, and crosslinks by a ring-opening reaction of epoxy groups with phosphate groups and the catalytic action of phosphate groups to epoxy and hydrolyzable silyl groups maintaining the flexibility thereof.
Patent JP-H10278030-A (JP)
Title: Nozzle device for mixing lightweight granular material into viscous material
Inventor: INAGAKI HIROSHI
IPC: B28C5/06
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle device for mixing a lightweight granular material into a viscous material for the manufacture of a large amount of the lightweight viscous material by mixing continuously in a short period of time the granular material of small specific gravity into the viscous material such as, for example, dredged earth or a mortar material. SOLUTION: A nozzle device 30 for discharging a granular material of small specific gravity into a flowing viscous material and mixing therein is constituted of a passage 31, one end of which is connected with a lightweight granular material feeder for feeding continuously the granular material of small specific gravity and one passage 31a is formed inside and a discharge nozzle section 32 constituting the other end of the passage body 31 being inserted into the viscous material and forming a plurality of individual passages 34-36 by dividing the passage 31a with interstructures 33a and 33b. Respective individual passages are branched as fine pipes respectively and individually on the lower end of the discharge nozzle section 32, and the whole of a system is so bent on the lower ends of branched individual fine pipes 34a, 35a and 36a as to direct toward the direction of expanding into the pyramid shape so that respective openings 34b, 35b and 36b are directed in the wide range.
Patent JP-H05261875-A (JP)
Title: Multilayered material
IPC: C08L23/08
Filed: 1992-03-18
Abstract: PURPOSE:To provide a multilayered material used as a food packing material, a medical material a container an electronic material or a car member and excellent in adhesiveness, heat sealability, transparency and elastic recovery. CONSTITUTION:A multilayered material has a layer containing a cyclic olefinic copolymer with a glass transition temp. (Tg) of 30 deg.C or lower having a repeated unit originating from alpha-olefin and a repeated unit originating from cyclic olefin.
Patent JP-H0712509-A (JP)
Title: High-accuracy interference distance meter
Inventor: HONDA NORIYUKI
IPC: G01B9/02
Filed: 1993-03-26
Abstract: PURPOSE:To measure an absolute distance accurately without moving an object to be measured by referring to the oscillation frequency of a semiconductor excitation solid laser and using the absorption spectrum of iodine molecule. CONSTITUTION:Laser beams discharged from a semiconductor excitation solid laser 1 are branched by a beam splitter 2 and are fed to an iodine cell 3 and a beam collimater 8. Light input to the collimater 8 is enlarged, branched in two directions by a beam splitter 9, and then input to mirrors 10, 11, and 12. Light reflected by the mirrors 10-12 is superposed again by the splitter 9 and interference fringes are formed and then fringe signals are detected by photodiodes 14 and 15 and are output to a phase meter 16. Since a high-frequency oscillation frequency is locked to a plurality of absorption spectra of iodine molecule, frequency change can be accurately determined and further the phase of interference fringes can be measured by setting frequency within a specific frequency range variably, thus accurately measuring the absolute distance between two points.
Patent JP-S61253180-A (JP)
Title: Tig arc welding method for repairing
Inventor: KAMEI HIROMASA
IPC: B23K9/167
Filed: 1985-05-01
Abstract: PURPOSE:To improve a welding quality and welding operability by welding by inserting a tungsten electrode and welding wire with access thereto inside the hole after removing in a small area the defective part of the defect generated in a welding zone. CONSTITUTION:The electrifying body 3 fitting the welding wire 1 and tungsten electrode 4 and insulating tip 2 are integrally turned at the position apart in several mm from the hole wall inside the hole part 7a of a base metal 7 and the current in the same direction as that of the welding arc is continuously or intermittently fed via the feeding tip from a wire heating power source 11 to the welding wire 1 to perform the welding with the welding arc 5 directed for the hole wall direction of the base metal 7. The welding work man-hour is thus reduced and the welding quality and welding operability can be improved as well.
Patent JP-H01267227-A (JP)
Title: Sheet transport device
Inventor: YAMADA MASAAKI
IPC: G07D9/00
Filed: 1988-04-14
Abstract: PURPOSE:To suppress generation of troubles such as jam and improve the handover performance by generating a pinching pressure for a sheet by a transport belt and a guide in such a way as movable without causing bending and in such an arrangement that at least one of the pinching pressures at the beginning and ending parts in transport direction is greater than in other parts. CONSTITUTION:The pinching pressure of a banknote (a) by a round belt for transport 8 and a guide 9 is generated in such a magnitude as not to fold the banknote (a) and as to allow movement, and at least one of the pinching pressures at the beginning and ending parts in transport direction shall be greater than in other parts. Consequently the longer edges of the banknote (a) received in skewed attitude can be surely contacted to the upper and lower wall surfaces 7a, 7b, and this contacting be corrected automatically into a specified attitude upon moving in the shorter edge direction. As reception of banknote onto the transporting aids 8, 9 or delivery to them and to other transporting devices can be performed surely with large pinching pressure, the banknote (a) can be suppressed so as not to change its attitude greatly at the time of receiving and delivery.
Patent JP-2000285129-A (JP)
Title: Method and device for retrieving medical image
Inventor: KANEDA SHOJI
IPC: G16H10/60
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To retrieve a data base without fail and to properly report the retrieved result to a retrieval request source, even if the request source and data base use any character type, respectively, concerning a medical image retrieving device connected to the retrieval request source and a data base, in which a medical image is stored together with character information, for retrieving the desired image from the data base according to retrieval information from the retrieval request source and sending the retrieved result including the character information to the retrieval request source. SOLUTION: The retrieval information received from a retrieval request source 15 or 16 is converted into retrieval information composed of a character type, which is different from a character type to be used for the retrieval request source 15 or 16, to be used for the data base (constructed in image archive devices 17, 18 and 19, for example,) and retrieval is performed. Then, this retrieved result is converted into the retrieved result composed of the character type to be used for the retrieval request source 15 or 16, and sent to the retrieval request source 15 or 16.
Patent JP-H01266282-A (JP)
Title: Aromatic hand knitting wool yarn and handicraft yarn
Inventor: ONO HIROSHI
IPC: D06M23/00
Filed: 1988-04-14
Abstract: PURPOSE:To obtain aromatic yarn having excellent durability, by providing hand knitting wool yarn or handicraft yarn with a specific amount of mixture prepared by blending perfume-containing microcapsules with a silicone resin binder in a specific weight ratio. CONSTITUTION:Hand knitting wool yarn or handicraft yarn is provided with a mixture emulsion prepared by blending perfume-containing microcapsules with a silicone resin binder in the weight ratio of 2:1-1:5 by immersion method and heat-treated to attach 0.3-7% mixture based on the weight of yarn to the hand knitting wool yarn or handicraft yarn. By this method, since the capsules are broken little by little during use and preferable perfume is emitted, the hand knitting wool yarn or handicraft yarn has sufficient durability and excellent washing resistance.
Patent JP-H04308342-A (JP)
Title: Trouble diagnosing device
Inventor: FUJITA KOJI
IPC: F02B77/08
Filed: 1991-04-01
Abstract: PURPOSE:To provide a trouble diagnosing device by which even a person unfamiliar with a control system can easily diagnose troubles. CONSTITUTION:A trouble diagnosing device 20 is provided with a first memory section 23 for storing respective symptoms of troubles, a second memory section 24 for setting and storing required ones of respective input/output data in the respective symptoms, a third memory section 25 for storing triger requirements for starting the recording of data stored in the second memory section 24 in the respective symptoms and a recording means 28 for recording data selected from the second memory section 24.
Patent JP-S60236849-A (JP)
Title: Back-mirror device having wide vision to be carried on large-sized vehicle
Inventor: HATSUTORI ZENICHI
IPC: B60R1/06
Filed: 1984-05-08
Abstract: PURPOSE:To obtain a wide vision down to the forward lower range of the vehicle body on the side of a curve by normally using a large convex mirror as a back-mirror and using two convex mirrors large and small at actuation of a direction indicator when making a turn at the curve. CONSTITUTION:When a direction indicator 2 is actuated at turning to the left, a switch 3 is turned on and a motor 5 is actuated to cause a main gear 7 to make a one-half turn through a belt 6 and consequently a secondary gear 8 meshing therewith and a coaxial rotor 9 to rotate, belts 10 and 11 connected to a left back-mirror means 12 being wound on the rotor 9 to direct the left back- mirror means 12 down outwardly to the left.
Patent JP-S5721515-A (JP)
Title: Fiber having fibril bundle included inside
Inventor: OKAMOTO KAZUYOSHI
IPC: D06M11/00
Filed: 1980-07-09
Abstract: PURPOSE: The titled fiber in which the hollow part is provided to separate the core into plural sections and at least a few sections are bonded with the sheath at the side surface, thus including extremely fine filaments of modified cross section and giving unique luster and touch.  
     CONSTITUTION: Multicomponent fiber is made so that it is composed of at least three components of A, B, and C where the component B divides the component A into a plurality of modified cross sections (not round cross secrion) by coming between the sections of the component A and the component C that is releasable from the component A surrounds the core part or the component C that is adhesive to the component A surrounds the core part so as to adhere at least partially to the components A and B. Then, the component B is removed to produce the objective fiber in which the core part A is divided into a plurality of filaments of modified cross section by the hollow part P.  
     EFFECT: Fabrication is not prohibited by the inside filament bundle coming out of the sheath. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60235627-A (JP)
Title: Level controlling process of absorption tower in stack gas desulfurization apparatus for wet slaking gypsum production
Inventor: KOUNO SUSUMU
IPC: B01D53/30
Filed: 1984-05-09
Abstract: PURPOSE:To control the level of an absorption tower at a fixed level for the sudden change of a boiler load by inputting into a function generator values obtd. by multiplying the flow rate of the waste gas introduced into an absorption tower by the measured values of the concn. of SOX, and operating a control valve in a discharging pipe line of washing liq. with the output signal of the function generator and a level controller. CONSTITUTION:The flow rate of the waste gas introduced into the absorption tower 3 and the concn. of SOX of the gas are sensed by a flow meter 11 and a densitometer for SOX 12. The sensed values are multiplied and inputted into the function generator 14. An amt. of CaCO3 as the absorbent equivalent to the absorbed SO2 is fed to the washing liq. in the absorption tower 3 from a pipe 7. The level of the washing liq. in the absorption tower 3 is sensed and fed to a level sensing controller 9. The sensed signal and the output signal from the function generator 14 are added in an adder 15. The control valve 10 provided to a pipe line 8 for discharging the washing liquid from the absorption tower 3 is operated by the output signal from the adder 15, thus, the level of the absorption tower is held almost at a fixed level.
Patent JP-H09276983-A (JP)
Title: Method for converting industrial waste slag to aggregate and aggregate
Inventor: YAMAMOTO YOSHIO
IPC: B22C5/10
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To make industrial waste slag as aggregate for building and civil engineering, etc., by expelling the impurities in the industrial waste slag by sorting, granulating the slag to a lump form and subjecting the industrial wasteslag in the separated granular form to a water treatment and drying treatment, thereby converting the slag to the aggregate. SOLUTION: The used molding sand A formed in a casting factory is transported to a vibration screen 3 mainly desired for crushing to the lumpy form or removing the impurities. The separated impurities B are subjected to field depositing C. On the other hand, the molding sand A1 from which the impurities are removed is introduced to a separator 4 and is classified while the sand is washed by the water introduced therein. The treated molding sand A2 subjected to the washing is subjected to classifying and washing again by a bubble classifying machine 5 and is segmented to the treating water D and the treated molding sand A2'. The molding sand A2' is subjected to field depositing C', then to natural drying. The treating water D is subjected to pH adjustment in a flocculation reaction vessel 6.  The pH adjusted treating water E added with chemicals is transported from a device for sepn. of solid from the liquid, for example, a thickener 8 to a filter press 10, by which dehydrated cake F is formed.
Patent JP-2000286758-A (JP)
Title: Communication system using feeder
Inventor: TAKASABU MASAMI
IPC: B60M7/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a communication system that surely controls operations of trucks in a large scale carrying system. SOLUTION: A feeder 2 is installed along guide rails 1 to guide a truck 10. A base station 20 controls the operation of the truck 10. A signal to be sent from the base station 20 to the truck 10 is distributed to a plurality of couplers 32a-32d by a distribution booster 31. The couplers 32a-32d superimpose a signal given to the distribution booster 31 on the feeder 2. The truck 10 uses a coupler 11 to pick up the signal superimposed on the feeder 2.