baber/WOPTO huggingface dataset:
Patent JP-H07196295-A (JP)
Title: Vehicle for high lift work
Inventor: FUJIMOTO MINEYUKI
IPC: B66F9/06
Filed: 1994-11-24
Abstract: PURPOSE:To enhance safety and also simplify constitution by supporting a swivel slide with a vehicle-body frame and reducing overall height as contained. CONSTITUTION:A high position work vehicle comprises a vehicle body 1 self- running with wheels 2, 3, a cabin 5 for a driver, arranged disposed in the vehicle body 1, a swivel slide 11 rotatable, disposed in the vehicle body 1, a boom 12 freely falling flat, pivotally supported on the swivel slide 11, and a work base 16 installed freely rotatable on horizontal plane at a tip of the boom 12. And thus, the boom 12 falls flat on the vehicle body 1, the work base 16 rotates up to a position for it to lie on side face of the boom 12, and on plan view, the boom 12 and the work base 16 are not on the cabin 5, but in parallel in containment on the vehicle body. And further, an engine 4 is located in the rear portion of the vehicle body. The swivel slide 11 is then disposed in front of the engine 4 and in between the front wheel 2 and the rear wheel 3 (e.g. in the middle between the front and the rear wheel, 2, 3) in longitudinal direction of the vehicle body.
Patent JP-H11115802-A (JP)
Title: Reinforcement
Inventor: TAKIGAMI YOSHIYUKI
IPC: B62D25/04
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent the collapse of a reinforcement into the cross section of a cross section hat type member at the time of welding by improving the reinforcement, and also improve welding workability. SOLUTION: This reinforcement 1 is about U-shapedly formed at its cross section, and also is provided with notched parts 1a and 1a at the center of both the ends in a longitudinal direction, to be weldedly fixed to a member 3 having the cross section of about a hat shape, so as to form a box cross section together with the member 3. In this case, folded parts 1c and 1c, overlapped to the flange parts 3b and 3b of the member 3, are symmetrically formed on the notched parts 1a and 1a.
Patent JP-2000151017-A (JP)
Title: Semiconductor laser element and manufacture of the same
Inventor: IWAI NORIHIRO
IPC: H01S5/00
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser element which comprises a current bottleneck structure with an Al oxide layer, with low threshold current and high quantum efficiency. SOLUTION: A semiconductor laser element 20 is an end-surface luminous type and is provided with a laminated structure comprising an n-InP clad layer 22, an SCH-MQW active layer 23, a lower-part p-InP clad layer 24, an AlInAs layer 25, an upper-part p-InP clad layer 26, and a p-GaInAs contact layer 27 formed sequentially on an n-InP substrate 21. Of the laminated structure, the upper layer part of n-InP clad layer, an active layer, the lower-part p-InP clad layer, the AlInAs layer, the upper-part p-InP clad layer, and the p-GaInAs contact layer are formed as a stripe-like ridge 33. The ridge side surface part of the AlInAs layer is an Al oxide layer 28, wherein an Al in the AlInAs layer 25 is selectively oxidized.  On the formation surface of active layer, an InP embedded layer 34 is continuously provided from the side edge of the active layer in the central region to the ridge side surface, as a semiconductor laser whose band gap energy is larger than that of the active layer.
Patent JP-H02159173-A (JP)
Title: Electronic still camera
Inventor: KUSUNOKI KAZUO
IPC: H04N5/225
Filed: 1988-12-12
Abstract: PURPOSE:To extremely increase the memory capacity of a picture information recording part and at the same time to always perform the stable recording/ reproducing actions of the picture and voice information by separating the picture information recording part from the device main body and transferring the information between them via a communication cable. CONSTITUTION:The optical picture signals inputted from a picture input terminal 15 are converted into the digital signals and then converted into an optical pulse train via a photoelectric conversion circuit 17. The pulse train is sent to an external transfer cable 2. These pulse trains are converted into the original digital electric signals via a photoelectric conversion circuit 18 of a picture/ sound signal recorder 3. Then the picture signal of 300KB is recorded on an optical disk with the semiconductor laser output of an optical disk module 20. While the analog sound signal is converted into the digital signal of 64Kbps via a sound signal module 14 and recorded on the optical disk like the picture signal. Thus it is possible to obtain an extremely compact electronic still camera having the extremely increased reliability to the falling vibrations and impacts.
Patent JP-2001129506-A (JP)
Title: Method for landfill disposal of waste and cover material used for landfill disposal of waste
Inventor: TANGO AKIO
IPC: B09B1/00
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for landfill disposal of a waste used as a soil- covering material to be used in a final disposal site by treating a granular to matter contaminated with contaminants such as contaminated soil, incineration ash or the like, and its cover material. SOLUTION: A granulate matter contaminated with contaminant is charged into a treatment space of a granulation means 20 is separated into an independent granulate matter while water is added by making compression and inter- granulate grinding forces act and the contaminant sticking to the surface of the granulate matter is separated. The granulate matter is granulated and then classified by a classifying means 50 equipped with first and second liquid cyclones 51, 51R, a centrifugal separator or the like, and the classified granulate matter from which the contaminant is removed, is used as a cover material when landfill disposal of the waste is carried out.
Patent JP-H10139977-A (JP)
Title: Polyolefin resin composition for container
Inventor: HORIKOSHI MASAYOSHI
IPC: B65D1/09
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which can give an injection-molded container having impact resistance, reduced in tendency of whitening and having a streak- free surface, by mixing a polypropylene resin being a propylene/ethylene crystalline block copolymer with a high-density polyethelenic resin and a lubricant. SOLUTION: This composition is obtained by adding various additives to a composition comprising 100 pts.wt. propylene/ethylene block copolymer having an ethylene content of 5-20wt.% and an MFR of 20-70, 25-100 pts.wt. ethylene homopolymer, an ethylene-based ethylene/propylene or ethylene/butene-1 crystalline copolymer or a mixture thereof each having an MFR of 10-45 and 0.3-3.0 pts.wt. lubricant being zinc stearate, calcium stearate, magnesium stearate, montan acid wax having a dropping point of 80-105 deg.C, a PE wax having a dropping point of 100-128 deg.C or a PP wax having a dropping point of 150-160 deg.C, and the resulting mixture is melt-kneaded and pelletized.
Patent JP-2000145564-A (JP)
Title: Fuel supplying device
Inventor: SUZUKI NOBUYUKI
IPC: F02M37/00
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To facilitate maintenance and improve versatility by mounting a fuel supplying device which is housed in a fuel tank exposed to a bottom surface side of a vehicle and which is provided with a fuel pump for supplying fuel to an engine, freely to dismount from the bottom surface side of the vehicle to the fuel tank. SOLUTION: A fuel tank 2 is disposed on a lower side of a rear seat in a vehicle, and a fuel pump 3 and a high pressure filter 5 are disposed on its bottom surface 2b side. In the high pressure filter 5, its flange 5a is mounted on an installing part 2a of the fuel tank 2 freely to dismount. The attaching part 2a is protruded from a bottom surface 2b of the fuel tank 2 upward, and it is taken in consideration so that a pipe passage 7 drawn out from the high pressure filter 5 is not protruded from the bottom surface of the vehicle downward. When the high pressure filter 5 is dismounted from the fuel tank 2, the high pressure filter 5, the fuel pump, and the like are integratedly dismounted through the opening part, and thereby making it possible to facilitate maintenance without dismounting the fuel tank 2.
Patent JP-H05148433-A (JP)
Title: Production of magnetic coating
Inventor: SUGIMOTO SHOJI
IPC: C09D5/23
Filed: 1991-11-28
Abstract: PURPOSE:To obtain a method for producing a magnetic coating capable of providing a magnetic recording medium excellent in smoothness, running durability and magnetic characteristics of a tape. CONSTITUTION:A magnetic coating is obtained by dispersing a mixture of an abrasive material (aluminum oxide prepared by hydrolyzing an organoaluminum compound) with a binder (e.g. a urethane resin or vinyl chloride resin) and a solvent (e.g. methyl ethyl ketone) in a medium stirred type dispersing machine using a medium having <=3mmphi, preferably 0.3-1mmphi diameter and then mixing the resultant mixture with a magnetic material-containing coating.
Patent JP-H07172440-A (JP)
Title: Container with partition
Inventor: TAKAGI MOTOME
IPC: B65D6/16
Filed: 1993-12-15
Abstract: PURPOSE:To provide a container having partitions with a favorable structure for a folding container in which the partitions can be placed and articles having various shapes can be contained. CONSTITUTION:A plurality of partitions 7 having bends 72 are protruded at every specified distance in the width direction of side plates, with vertical folded lines of the bends 72, at the inside face of at least one of side plates of a container. And a partition plate 8 having a plurality of slits 83 in which partition pieces 7 can be inserted, is attached in a state that the partition piece 7 is inserted so as to slide into the slits 83.
Patent JP-H02160150-A (JP)
Title: Heater device for dipping into molten metal
Inventor: MIZUTANI YOICHI
IPC: B22D11/10
Filed: 1988-12-13
Abstract: PURPOSE:To enable heating of molten metal and to obtain uniform heat generation of an exothermic body by constituting the heater device of the cylindrical exothermic body having the fixed thickness in the dipping part and an electrode part equipped at the inner circumferential wall part of the exothermic body. CONSTITUTION:A heater device 1 having cylindrical shape is constituted of the exothermic body 2 and the bar-like electrode part 3. The exothermic body 2 is constituted of base end part 20 having large diameter, center part 21 connecting with the base end part 20 and three dimensional curving face shape, that is, hemispherical tip part 22 connecting with the center part 21. The center part 21 has the fixed thickness. Then, the two heater devices 1 are used and a lead wire is fixed to the upper end part of the bar-like electrode part 3 in each heater device 1 and connected with an electric power source, and also two heater devices 1 are dipped into the molten steel W in a vessel 4. Under this condition, the prescribed voltage is impressed between the two electrode parts 3 and the molten steel W and by conducting current having the prescribed frequency, as both sides of the exothermic bodies 2 in the heater device 1 generate the heat, the molten steel W is heated.
Patent JP-H02162129-A (JP)
Title: Transporting device for granular goods
Inventor: SUMINO SHIN
IPC: B60P1/04
Filed: 1988-12-15
Abstract: PURPOSE:To contrive to sort and transport granular goods efficiently by unloading the granular goods directly from a vessel to a dump truck, sorting the goods by means of a screening device during the time of transportation, and thereby unloading the goods by sorted sizes at the destination of the truck. CONSTITUTION:In a transporting method with use of a rear dump truck which is provided with a screening device 33 at the rear section of a cargo container 31 capable of rising/falling, and with an under-screen cargo chamber 34 at the rear lower section of the screening device, granular goods transported by a vessel are directly unloaded in the front section of the cargo container of a rear dump truck 3 so that the screening device 33 is started just after the truck is started. This constitution allows the granular goods to be efficiently sorted while being transported with no time loss entailed by the time of unloading from the dump track at its destination so that the goods can be unloaded at immediately as the goods sorted, so as to be selected by size with minimum handling work exerted.
Patent JP-H03214199-A (JP)
Title: Text speech system
Inventor: PATORITSUKU AARU GIRI
IPC: G06F3/16
Filed: 1990-11-20
Abstract: PURPOSE: To obtain a large vocabulary without pressing the cost or the calculation power of a system by providing a vocabulary on the same host system that is executing an appellation and performing division or addition of a speech architecture. CONSTITUTION: This system is used for execution of a text speech application program and is provided with a host system 12 provided with a memory 17 and a vocabulary 16 stored in a memory 17. A text speech device 10 which is independent of the host system and is connected to the host system 12 is provided. Consequently, the vocabulary and a text speech preprocessor can be moved onto the same host system, which is executing the application 14 by the text speech device 10, by redivision of the architecture. Thus, a large vocabulary 16 can be installed on the host processor executing the text speech application.
Patent JP-H04184676-A (JP)
Title: Vectorization processing system
Inventor: ENDO AKIYOSHI
IPC: G06F17/16
Filed: 1990-11-20
Abstract: PURPOSE:To enable vectorization to be performed and to improve a ratio of vectorization by changing the execution order of a text assuming that flow dependency exists between a conditional branch text and a text under the direct control of the text even when the dependence relation of data is not adaptive for the vectorization. CONSTITUTION:A syntax analysis part 3 inputs a source program 10, and generates an intermediate text string. Thence, a vectorization part 4 detects a loop from the intermediate text string, and obtains information with respect to the conditional branch text by which each text is controlled in the loop at a conditional branch analysis part 6. Thence, a dependency relation analysis part 7 performs the analysis of the dependency relation for the definition and reference of data in the loop based on the result of the analysis part 6. At this time, the dependency relation is set assuming that prescribed flow dependency exists other than the dependency relation of the data. Following that, a text deformation part 8 changes the execution order of the text so as not to provide an uprising side at a flow graph. Thereby, the vectorization can be realized, and the execution time of an object program 11 can be shortened.
Patent JP-H05151955-A (JP)
Title: Nonaqueous electrolytic solution battery and manufacture thereof
Inventor: UBUKAWA SATOSHI
IPC: H01M4/134
Filed: 1991-11-29
Abstract: PURPOSE:To provide a nonaqueous electrolyte battery and a manufacturing method for it, with which the producibility can be enhanced along with preventing drop of the battery characteristics. CONSTITUTION:A nonaqueous electrolyte battery has a positive electrode 5 and a negative electrode 2 including lithium-aluminum alloy, wherein the negative electrode is formed from lithium 2a and lithium-aluminum alloy 2b formed in dispersed state over the lithium surfaces on the positive electrode side.
Patent JP-H01157108-A (JP)
Title: Piezoelectric thin film resonator
Inventor: NOZAKI ITARU
IPC: H03H9/17
Filed: 1987-12-14
Abstract: PURPOSE:To obtain a piezoelectric thin film resonator small and easy to process by constituting an insulating film to form an oscillation part on an upper plane in flat shape, and forming a cavity between the insulating film and a substrate. CONSTITUTION:The cavity 12 is formed by etching on the surface of a silicone substrate 11, and a ZnO of non-orientation is embedded in the substrate. The oscillation part 17 is formed by laminating an SiO film 13, a first electrode 14, a piezoelectric film(C-axis orientation ZnO film)15, and a second electrode 16 sequentially on the upper plane of the ZnO and the entire plane of the substrate 11. Finally, the ZnO in the cavity 12 is removed by dilute hydrochroic acid. The electrodes 14 and 16 are formed by applying vacuum vapordeposition on Al, etc. Also, as the piezoelectric film 15, a piezoelectric material of ZnO, etc., is used. In such a way, the film 13 constitutes the oscillation part 17 as a part of a composite film. By constituting the resonator in such way, it is not required to provide the cavity on the substrate 11 by processing from a back plane, which realizes miniaturization.
Patent JP-H08153560-A (JP)
Title: Bulb socket
Inventor: OKAMOTO MASAKI
IPC: H01R33/46
Filed: 1994-11-25
Abstract: PURPOSE: To provide a bulb socket which prevents misinsertion of a bulb. CONSTITUTION: At the inside surface of a bulb mounting part 12 provided in a bulb socket S, a pair of bulb inserting grooves to be called a J-slot are formed symmetrically at a spacing of 180deg. On the back in clockwise direction of the two grooves 15. contacting piece inserting grooves 22, 23 for inserting a positive and a negative contacting piece 20, 21 individually are formed in the form of co-use with the bulb inserting grooves 15. The base of the bulb is inserted in the bulb mounting part 12, and a pair of projections provided on the base at a spacing of 180deg. are butted with the opening end of the bulb mounting part 12, and then the bulb is rotated to make a search for the bulb inserting grooves 15.  At this time, it is capable of intruding the base of the bulb into the bulb mounting part 12 only when the two projections are mating with the two bulb inserting grooves 15 formed at the same spacing, 180deg.
Patent JP-S6485956-A (JP)
Title: Production of isocyanate compound
Inventor: YANAGII TOYOKAZU
IPC: C07C239/00
Filed: 1987-12-16
Abstract: PURPOSE:To obtain the titled compound in good yield, by reacting an amine compound with dimethyl carbonate in the presence of an alkaline catalyst and thermally decomposing the resultant urethane compound in the presence of a specific metallic compound in a high-boiling solvent. CONSTITUTION:A diamine is reacted with dimethyl carbonate in the presence of an alkaline catalyst consisting of an alkaline (earth) metal alcoholate, especially sodium methylate at 2-50 charging molar ratio of the latter to the former at 30-80 deg.C temperature to provide the corresponding urethane compound, which is then thermally decomposed in the presence of a catalyst of a simple metal selected from Mn, Mo, W and Zn or a compound thereof in a high-boiling solvent (e.g. terphenyl or mixed diphenylbenzene or partially hydrogenated triphenyl) under 1-700Torr reduced pressure to afford the corresponding diisocyanate compound.
Patent JP-H11141551-A (JP)
Title: Non-lubricant sliding type rotating bearing device
Inventor: SHIRATA YOSHIHARU
IPC: F16C33/16
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide the stable frictional characteristics of low friction and high abrasion resistance, by rotatably supporting a rotary shaft through the sliding rotation of the friction bodies made of wood ceramics engaged and mounted on an inner peripheral face of an outer ring in a predetermined way and an inner ring fitted to an outer peripheral face of the rotary shaft. SOLUTION: Eight wood ceramics friction bodies 5 radially engaged and mounted on an inner peripheral face of an outer ring 1 are kept into contact with an outer peripheral face of a cylindrical inner ring 6 concentrically mounted in the outer ring 1 in a state that the contact pressure is properly adjusted. Whereby the inner ring 6 is slidable and rotatable through the wood ceramics friction bodies 5. Both ends of an insertion hole 7 in the inner ring 6 are enlarged outward. Accordingly a coefficient of friction is gradually increased in accompany with the increase of the friction speed (rotation speed), that is, the bearing device sufficiently comprises the function for inhibiting the frictional vibration of a device. Further by using the wood ceramics, the abrasion resistance can be also improved.
Patent JP-H08171449-A (JP)
Title: Tactile coordinate input device
Inventor: KOMATSU YASUHIRO
IPC: G06F3/0488
Filed: 1994-12-20
Abstract: PURPOSE: To provide a tactile coordinate input device adopting a system for considering the finger of an operator as one electrode and changing capacitance by the change of the distance of the finger and the electrode separated through a dielectric and to provide the feeling type coordinate input device for easily enlarging the area of a tactile area and determining the position of a cursor on a CRT. CONSTITUTION: The four electrodes 11, 12, 13 and 14 are arranged with an equal angle, each two electrodes positioned at opposite parts among the four electrodes 11, 12, 13 and 14 are mutually spaced and a tactile member 15 whose surface the operator brings the finger in contact with is hung mutually among the four electrodes. It is desirable that the tactile member 15 is provided with a high dielectric constant like a ceramic board.
Patent JP-H06147742-A (JP)
Title: Egg receiving device for refrigerator
Inventor: NAGATA KENSHIRO
IPC: F25D23/04
Filed: 1992-10-30
Abstract: PURPOSE:To provide the egg receiving device of a refrigerator, which facilitates the removal of eggs from an egg pan. CONSTITUTION:A receiving unit is constituted on the inner plate 1 of a door to put an egg pan 2 thereon. Egg receiving holes 11 are provided in parallel on front and rear lines on the egg pan 2. A protruded part 7, on which the rear part of the lower surface of the egg pan 2 rides, is constituted on the bottom surface 6A of the receiving part at the deep side 6A. Lower surface notches 12 for avoiding the protruded part 7 when the egg pan 2 is put on while being converted in horizontal direction, are formed at the fore parts of the egg pan 2. Upper surface notches 13 for avoiding the protruded part 7 when the egg pan 2 is put on while being converted in front and rear sides are formed on the egg pan 2.
Patent JP-H03177372-A (JP)
Title: Sic-based vesicular sintered compact and its production
Inventor: MIZUTANI TOSHIAKI
IPC: C04B38/00
Filed: 1989-12-07
Abstract: PURPOSE:To obtain an SiC-based vesicular sintered compact having a high toughness value and high strength by sintering a mixture of SiC power with the second-phase component powder, quenching the burned mixture, peeling the second-phase component and forming closed cells therein. CONSTITUTION:The objective sintered compact obtained by mixing SiC powder and the second-phase component powder which are starting materials with a sintering assistant, sintering the resultant mixture, then quenching the sintered compact, peeling the SiC and the second-phase component with tensile stress produced in grain boundary surfaces between the SiC and the second-phase component due to a difference in thermal expansion coefficient between the SiC and the second-phase component and forming closed vesicles. The formed closed vesicles can be controlled by selecting grain diameter and aspect ratio of the second-phase component used as the starting material to extremely readily afford the closed vesicles having a desired diameter and aspect ratio.