baber/WOPTO huggingface dataset:
Patent JP-2001151419-A (JP)
Title: Take-up core of rolled article
Inventor: SUZUKI AKIHIKO
IPC: B65H75/10
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide the take-up core of a rolled article capable of easy pulling operation out of the core for preventing wasteful use of resources due to the throwaway of the core of the rolled article. SOLUTION: This take-up core is formed by multi-dividing a pipe or a column axially into at least 3 portions. The respective multi-divided pipe pieces 2 or column pieces 10 are assembled into a column or a pipe shape using extendable or foldable joint members. At least one end of the take-up core 1 is formed with a joint structure including a cut recessed part 8 enabling connection with a supporting shaft conveying rotational force to the take-up core 1 and a motise 12.
Patent JP-H03198371-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUBONE HITOSHI
IPC: H01L21/285
Filed: 1989-12-27
Abstract: PURPOSE:To obtain a high reliability MOSFET with narrow gate length by a method wherein, when a bipolar type transistor and an MOS type transistor are formed on the same substrate, an LDD structure is used and a side wall forming process to narrow the emitter width is applied to the MOS side. CONSTITUTION:An N layer 42 and a p layer 43 are buried in a P type substrate 41; an N epitaxial layer 44 is stacked and regions 50, 46, 48 are formed; element isolation is performed. An SiO2 film 52 is selectively eliminated; poly-Si is stacked; patterns 54a, 54b are formed by using an Si3N4 mask, and SiO2 60 is formed. An inactive base is formed by implanting B; SiO2 is etched, and a pattern side wall is newly covered with SiO2 63. An active base 64 and a P<-> offset layer 65 are formed by implanting B; an N<-> offset layer 66 is formed by implanting E. SiO2 and poly-Si are stacked; RIE is performed, a side wall 69 is formed; an emitter aperture 62 is narrowed; thus, on the MOS side, an LDD structure is realized by the side wall 69. After that, electrodes 73-76 of doped poly Si are formed, SiO2 and BPSG 78 are stacked; by heat treatment, the source drain of LDD is formed as the combination of a P<+> layer 82 and the P<-> offset layer 65 and an N<-> layer 81 and the N<-> offset layer 66; a window and a wiring are formed, thereby completing a CMOS structure.
Patent JP-H11155298-A (JP)
Title: Motor-driven power steering device
Inventor: OGISO YOSHINORI
IPC: H05K7/06
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven power steering device which enables size reduction of a controller case for realizing further compact construction, while countermeasure against heat is taken into consideration. SOLUTION: Motor drive elements 11L, 11R, 12L and 12R are tightly fixed to one surface of the metallic controller case C of a motor driven power steering device. A drive circuit board 21 is mounted above the motor drive element 11L, 11R, 12L and 12R with spacers 23 therebetween and, furthermore, a control circuit board 20 is mounted above the drive circuit board 21 with spacers 23 therebetween.
Patent JP-H08173837-A (JP)
Title: Aggregate recovery device
Inventor: MORI TAKUO
IPC: B03B5/28
Filed: 1994-12-26
Abstract: PURPOSE: To increase the recovered sand quantity per unit-time and to lower the dogging of a separation drum to the utmost by making the distribution of grading of recovered sand of aggregate recovery device proper to improve quality thereof as aggregate sand and making sand slip down from a bucket for discharging sand well. CONSTITUTION: A separation drum 1 freely rotatably installed and having separation holes, and an inner transfer blade 2 and a sand discharge mechanism 3 installed inside the separation drum 1 are provided. Therefore, a precipitator 4 installed below the separation drum 1, an outer transfer blade 5 installed outside the separation drum 1 and for scraping up sand deposited in the precipitator 4, a bucket 6 for discharging sand installed on the outer periphery of the separation drum 1, a cyclone separator 7 into which cement water mixed with fine sand discharged from the precipitator 4 is thrown, and a fine sand returning path for guiding fine sand from a fine sand discharge port 12 of the cyclone separator 7 to near a sand scrape-up position M of the precipitator 4 are provided. A drain hole of the bucket 6 is formed into a long hole extending along the sand slip-down direction.  The separation drum 1 consists of a stainless plate material in which long holes are formed as separation holes.
Patent JP-H08185701-A (JP)
Title: Seal section structure for storing substrate of mounted part and lighting system utilizing seal section structure
Inventor: UEHARA ZENSHIROU
IPC: F21V31/00
Filed: 1994-12-27
Abstract: PURPOSE: To facilitate the storage and weight balance of mounted parts arranged in a substrate by bringing the inner periphery of the edge section of a sealing tool into contact with the outer periphery of the opening end section of the substrate, and sealing the opening end section of the substrate. CONSTITUTION: A filler having a sealing property or an adhesive property is stuck into the groove 4c of the sealing tool 4 of a lighting system 1, for example, the inner periphery of an edge section 4b is brought into contact with the outer periphery of the opening end section of a substrate 2, and the end edge of the substrate 2 is coupled with the groove 4c. An adhesive having fluidity and transparency is applied to some gap portions formed between the inner periphery of the edge section 4b and the outer periphery of the opening end section of the substrate 2 as required, and the opening end section of the substrate 2 is sealed. Mounted parts arranged in the substrate 2 can be easily stored, and the weight balance when the mounted parts are stored inside can be easily kept.
Patent JP-H10177165-A (JP)
Title: Method for driving display device
Inventor: YAGYU MINETO
IPC: G02F1/135
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a display device having a means capable of executing optical modulation based on analog data. SOLUTION: The display device driving method has an optical modulation means 801 for modulating an optical state based on a signal including gradation information and reading light irradiation means 817, 821 for applying reading light for reading out picture information to the means 801. In this case, the means 817, 821 are used for the irradiation of reading light having intra-face distribution of light intensity capable of substantially fixing a product of gradation time width and the intensity of reading light on respective reading parts of the means 801.
Patent JP-H03197305-A (JP)
Title: Production of oxide superconducting thin film
Inventor: HARADA KEIZO
IPC: C01G1/00
Filed: 1989-12-26
Abstract: PURPOSE:To obtain the title high quality thin film of favorable crystallinity without the need for heat treatment after film formation by arranging a sub strate so that the film formation plane of the substrate represents a specified angle to the target surface in producing the title thin film on the substrate by the magnetron sputtering technique. CONSTITUTION:In producing the objective oxide superconducting thin film on a substrate 2 by the magnetron sputtering technique, the substrate 2 is ar ranged so that the film formation plane of said substrate represents an angle (alpha) of 30-90 deg. to the surface of a target 5, and a sputtering is then carried out.
Patent JP-2001157193-A (JP)
Title: Broadcasting data transmitting/receiving device, broadcasting data receiver and broadcasting data transmitting/receiving method
Inventor: DAIJO SHIGETO
IPC: H04N5/445
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem on responsiveness to a user, since a system for transmitting/receiving link data related with time sequential data requires receiving processing time after the user instructs receiving of the link data. SOLUTION: This transmitter/receiver is provided with a link data control means and before the link data user notice time of the time sequential data, the link data are transmitted/received. Further, the received link data are retained in a storage means and when the user is to selectively determine the using method of the link data, the link data on the storage means are used. Thus, when the user is to determine the link data using method, processing on transmitting/receiving of the link data will not occur, and responsiveness is improved.
Patent JP-H08182575-A (JP)
Title: Seat for vehicle
Inventor: YAGIHASHI WATARU
IPC: A47C7/46
Filed: 1994-12-28
Abstract: PURPOSE: To provide a seat capable of corresponding to the various kinds of sitting postures of a member and obtaining a comfortable sitting feeling for the member in a vehicle even when no spatial allowance in the forward/ backward direction of the seat exists. CONSTITUTION: This seat is equipped with a head rest 7 provided freely movably on the upper terminal 5a of a back rest 5 in the forward/backward direction of the seat, a sub frame 31 provided freely rotatably on the main frame 27 of the back rest 5 and which changes the bearing surface of the back rest 5 according to rotation, and pinion gears 65, 67 and racks 69, 71 which interlock the head rest 7 with the sub frame 31.
Patent JP-H09153098-A (JP)
Title: Vehicle demand prediction system
Inventor: IWAO HIROYUKI
IPC: G06Q50/30
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To accelerate vehicle use and increase the operation rate of vehicles by accurately calculating the demands for vehicles to be allocated by areas and allocating the vehicles suitably for the demands. SOLUTION: This taxi demand prediction system consists of a demand data input part 11, a weather data input part 12, an event data input part 13, a supply data input part 14, a demand prediction data input part 15, a data storage part 16 for storing the data of those data input part 11 to 15, and a result data output part 17 which outputs result data. Then the demand prediction data input part 15 temporarily inputs the data from the respective data input parts 11 to 14 through the data storage part 16, and predicts the demands on the basis of them and then outputs them to the data storage part 16 again. Then A predicting means predicts the demands for vehicles allocated by the areas according to the numbers of supply vehicles by the areas counted by a counting means and prediction information on vehicle demand elements stored in the storage part 16.
Patent JP-H08174765-A (JP)
Title: Heat-resistant, heat-conductive silicone rubber composite sheet
Inventor: NAKANO AKIO
IPC: C08L83/04
Filed: 1994-12-26
Abstract: PURPOSE: To provide a silicone rubber composite sheet good in heat conductivity and excellent in resistance to heat, strength and workability. CONSTITUTION: A silicone rubber composition comprising (A) 100 pts.wt. organopolysiloxane whose mean degree of polymerization is at least 200, (B) 20-150 pts.wt. of carbon black whose volatile matter excluding moisture is at most 5wt.%, and (C) a curing agent is cured on a heat-resistant film.
Patent JP-2001153862-A (JP)
Title: Method of measuring concentration of residual dispersant
Inventor: NAKAJIMA JUNICHI
IPC: G01N21/78
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of measuring concentration of residual dispersant capable of detecting the difference in coloring by performing a titration by use of a metal ion forming a chelate with a dispersant in a specified ratio and a metal indicator. SOLUTION: This method is featured by adding a dispersant to a solution to be measured, further adding a metal ion forming a chelate with the dispersant and a metal indicator, and determining the concentration of the residual dispersant by the change of the coloring.
Patent JP-2000157360-A (JP)
Title: Drawer front plate adjusting device
Inventor: SUZUKI OSAMU
IPC: A47B88/00
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a drawer front plate adjusting device having a simple structure and capable of fixing by one wooden screw and adjusting a position of a front plate simply. SOLUTION: This drawer front plate adjusting device is fitted in a hole provided in the front frame of a drawer and adjusts a position of the front plate attached to the front of the front frame. In this case, it is provided with a main body 1 in which a cylindrical shaft part 12 is provided and protrudes in a disc part 11 and a tooth part 13 is provided in a part of outer periphery of the cylindrical shaft part 12, a long cylindrical member 3 which is fitted in outer periphery of the cylindrical shaft part 12 of the main body 1 so as to move in the vertical direction and in which a tooth part 31 for meshing with the tooth part in the cylindrical shaft part 12 is provided on an inner face of a side wall,  and a cylindrical member 2 which is insertedly fitted in outer periphery of the long cylindrical member 3 so as to move in the right and left directions and can be fitted in a hole of the front frame. The front plate inserted into the cylindrical shaft part 12 is fixed on the front plate by one wooden screw to move the cylindrical shaft part 12 in a condition in which an outer peripheral part of the cylindrical member 2 on which the main body 1 and the long cylindrical member 3 are assembled is fitted in the hole of the front frame so as to adjust a position of the front plate.
Patent JP-H10177848-A (JP)
Title: Electron gun for cathode-ray tube
Inventor: AWANO KOJI
IPC: H01J29/50
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of heat generated by a heater so as to improve durability by providing a specular metallic thin film in a surface opposite the cathode of a first electrode adjacent to a negative electrode so as to be larger than the electron radiation surface of the negative electrode. SOLUTION: A specular metallic thin film is composed of a vacuum-deposited film of metal of at least one kind selected from aluminum, gold, silver, copper and rhodium. The specular metallic thin film 13 is provided in a surface opposite the cathode K of a first electrode G1 positioned adjacent to the cathode K. Even if heat emitted from the cathode K heated by the heater H or from a heater H is received, this heat is reflected, a change in a position relation between the cathode K and the first electrode G1 is reduced and the amount of power consumed by the heater H necessary for holding the cathode H in a given temperature is reduced.  Since the metallic thin film 13 is formed larger in area than the electron radiation surface of the cathode K, heat emitted from the cathode K or the heater H is effectively reflected and the amount of heat generated by the heater H necessary for holding the cathode K in the given temperature is reduced.
Patent JP-H04208352-A (JP)
Title: Partition adaptable to under-floor air-conditioning
Inventor: OKADA SUSUMU
IPC: F24F13/068
Filed: 1990-11-30
Abstract: PURPOSE:To adjust the temperature of air discharged from a partition by a method wherein a fan is installed in the partition, under-floor conditioned air is taken into the partition and mixed with the room air by a room air mixing damper. CONSTITUTION:The conditioned air generated by an air-conditioner 13 is delivered from a conditioner-air outlet 14 to as air chamber 16 to keep the air chamber 14 at a constant pressure. When a fan 3 is operated, the conditioned air is led from an outlet 8 to an air compartment 6 along a duct 9 and discharged into an ambient space from air outlets 12 by the fan through an air chamber 11. At this time, when a room air mixing damper 21 remains closed, the air is discharged at the same temperature as the conditioned air, and when it is opened, the conditioned air is mixed with the room air, so that the temperature of the conditioned air is adjustable.
Patent JP-H03201005-A (JP)
Title: Pulse width modulation controller
Inventor: KITAHARA SATOHIKO
IPC: G03G21/00
Filed: 1989-12-28
Abstract: PURPOSE:To easily obtain a system with high reliability by providing a means which limits both up and down operations of an up-down counter and a means which stops the pulse width control actions. CONSTITUTION:When the output value of an up-down counter 2 is reduced less than a 1st prescribed level, the output of a counter limiter I 1-b is set at '1' and a signal is inputted to the counter 2 so that it is always kept in an up-counting state. When the output value of the counter 2 is more than a 2nd prescribed level set by a data latch 6 and less than a 3rd prescribed level, the output of a counter limiter II 1-c is set at '1' and the up-down counting actions of the counter 2 are stopped. When the output value of the counter 2 exceeds the 3rd prescribed level higher than the maximum level, the output of a maximum value comparator 1-a is set at '1'. Thus the counter 2 is controlled so that it always performs a down-counting action. In such a constitution, a system having high reliability is easily obtained.
Patent JP-H08183500-A (JP)
Title: Nutation damping device and nutation damping method
Inventor: UO TADASHI
IPC: G05D1/08
Filed: 1994-12-29
Abstract: PURPOSE: To make it possible to damp nutation on the basis of the detected result of an existing sensor used for the attitude control of an artificial satellite. CONSTITUTION: A nutation damping device is provided with a solar sensor 10 for detecting the position of the sun, a processing part 20 for computing a solar angle θs based on the spin axis of an artificial satellite, a fitting processing part 31 for computing nutation amplitude θNP and phase offset ψthat are nutation components on the basis of the solar angle θs . Further, by making variable change of these nutation components θNP, ψ, a variable changing part 32 to compute a nutation angle θN and a nutation phase ψN and a torque generating part 40 for generating torque for damping nutation on the basis of the nutation angle θN and nutation phase ψN are provided.
Patent JP-H03200141-A (JP)
Title: Base for photographic printing paper
Inventor: KAMIYA MASAHIRO
IPC: G03C1/79
Filed: 1989-12-28
Abstract: PURPOSE:To eliminate the generation of the oil smoke from a molten resin and the thermal defect by the thermally deteriorated matter of the resin and to improve adhesiveness by incorporating polyethylene (PE) oxide having 10 to 50 mg KOH/g acid value at 0.1 to 5 wt.% ratio into at least one layer of resin coated layers. CONSTITUTION:The PE oxide having 10 to 50 mg KOH/g acid value is incorporated at 0.1 to 5 wt.% ratio into at least one layer of the resin coated layers. The PE resin contg. the PE oxide has the good adhesiveness to a sheet-like base body and the good adhesiveness is obtainable therewith even if the molten resin temp. at the time of melt extrusion coating is lowered to 10 to 20 deg.C. The oil smoke generated from the molten resin and the thermal deterioration of the resin are simultaneously prevented by lowering the molten resin temp. This base, therefore, has no defects by the deteriorated matter of the resin on the surface and has the good adhesiveness between the polyolefin resin layer and the sheet-like base body. The environment for production is not polluted at the time of the production thereof. Thus, the environmental pollution by the oil smoke and the surface defect by the deteriorated matter of the resin are obviated and the adhesiveness is improved.
Patent JP-H09178586-A (JP)
Title: Pressure-sensitive unit having high pressure tightness
Inventor: TSUKIOKA ICHIRO
IPC: G01L7/08
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a pressure-sensitive unit having high pressure tightness which can be formed more compact than a conventional one while suppressing leakage of fluid by decreasing the number of components, and thereby the number of manufacturing steps and joints. SOLUTION: A fluid channel 4 is passed through an expansion/contraction member 3, e.g. a diaphragm 1 or bellows, and a valve seal 5 is provided for the fluid channel 4. The fluid channel 4 is further provided with a substantially piston-like valve element 7 through a conduction air gap 6 wherein the valve element 7 is opened/closed depending on the pressure in the fluid channel 4. Furthermore, the valve element 7 is provided with a piston rod-like working rod 10 passing through the expansion/contraction member 3 and penetrating the movable part 9 thereof hermetically. A member 16 disposed fixedly with respect to the working rod 10 is provided with a pressure indicating part 11 or a pressure signal converting part 12 being actuated through the working rod 10.
Patent JP-H04202574-A (JP)
Title: Ink, method for ink jet recording using the same and apparatus using the same ink
Inventor: SAKAEDA TAKESHI
IPC: C09D11/00
Filed: 1990-11-30
Abstract: PURPOSE:To obtain the subject ink for ink jet recording methods, containing a recording agent, N-acetylethanolamine and a liquid medium and capable of providing printed matters without causing a viscosity change of the ink on an orifice surface and any dot disturbance even if there is a nozzle having a dwell time of discharge. CONSTITUTION:The objective ink containing a recording agent, a liquid medium capable of dissolving or dispersing the-aforementioned recording agent and preferably 1-5wt.% N-acetylethanolamine.
Patent JP-H05174636-A (JP)
Title: Thin cut-off tape for cable
Inventor: HOKARI KAZUO
IPC: C09K3/12
Filed: 1991-12-20
Abstract: PURPOSE:To reduce the used quantity of a polyethylene outer sheath as well as its weight and diameter by providing a water absorption resin layer of a predetermined apparent density on polyester nonwoven fabrics of a predetermined apparent density followed by cladding a cover material thereon by means of a wet-lamination method. CONSTITUTION:A water permeability preventing layer 2 is provided at least on one side of high density nonwoven fabrics 1 subjected to a high temperature pressing treatment to the extent that its apparent density becomes 0.5g/cm<3> or more, and subsequently compression-processed water absorption resin layer 3 consisting of a water absorption resin powder 4 and a synthesized resin binder 5, the apparent density of which ranges from 0.50 to 1.25g/cm<2>, are provided thereon. At least one of the layers 3 is covered with a cover material 6. The thickness of the thin cut-off tape for a cable ranges from 0.18 to 0.23mm. A synthesized polymer which is insoluble in water and has a water absorbing function ten to some hundred times its tare weight as well as decomposition-resistance to a microorganism, such as an acrylc acidic crosslinked product, is used as the water absorption resin powder 4. The compound ratio of the powder 4 to the binder 5 is preferably in a range from 300 to 600 weight parts for the powder 4 relative to 100 weight parts for the binder.
Patent JP-H09177000-A (JP)
Title: Production of support for recording material
Inventor: TAKADA KATSUHIKO
IPC: G03C1/79
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a support for recording materials excellent in smoothness and having high gloss by extrusion coating method of melted resin. SOLUTION: In this method for producing a support for recording materials, comprising applying a thermoplastic resin 5 extruded by melt extrusion coating method to at least one face of a support such as raw paper 3, the resin is applied to the support such as raw paper 3 by passing the resin and the support through a clearance between a pair of a cooling roll 2 and a press roll 1 set to size not smaller than thickness of the support and smaller than thickness of the support 4 after coating.