baber/WOPTO huggingface dataset:
Patent JP-H02286950-A (JP)
Title: Transmission
Inventor: WATANABE TSUKASA
IPC: F16H3/089
Filed: 1989-04-28
Abstract: PURPOSE:To improve strength and to reduce noise of a transmission by transmitting driving force coming from an internal combustion engine to a second shaft externally fitted to a first shaft through a planetary gear train from the first shaft and further to a differential mechanism through a transmission gear train a third shaft and a final reduction gear train. CONSTITUTION:Driving force coming from an internal combustion engine 4 is transmitted t a second shaft 26 through a planetary gear train 38 from a first shaft 24, to a third parallel shaft 28 through a transmission gear train 50 and to a driving force distribution mechanism (differntial mechanism) 94 through a backward final reduction gear mechanism 80. In this case, the second shaft 26 is formed in a hollow shape, idly fitted to the first shaft 24 and supported by a transmission case 44 together with the first shaft 24. Thus, a large reduction gear ratio is obtained without increasing the diameter of the gear of a final reduction gear train. And also the deformation of the transmission case is decreased and the supporting strength of the respective shafts is increased to suppress the generation of noise.
Patent JP-S5537279-A (JP)
Title: Glass plate chamfering machine of numerical control
Inventor: BANDOU SHIGERU
IPC: C03B23/02
Filed: 1978-09-09
Abstract: PURPOSE: To smoothly operate the work of automatic chamfering for the glass plate, by such means that, with each work head successively arranged linearly in one row, the glass plate is made automatic feed, carrying and positioning for each of those work heads.  
     CONSTITUTION: One-row provided edging head 3A, bevel cutting head 3B, smoothing head 3C and calender head 3D are made in one unit by a cross base 4 making Y-axis linear motion. While each fixed base 2, with the glass fixed further one-row provided, is made in one unit by a table 1, making X-axis linear motion, simultaneously with a numerical control turn of a turn device 5, installed to the work head 3B to 3D that performs a work of beveling at the same time, numerically controlled, the glass plate, automatically carried to be made positioning and fed to the above described work head by a supplier 45, is processed the work of chamfering to a pass width of the above described work head. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06299624-A (JP)
Title: Attaching structure for outer wall panel
Inventor: KIMURA TETSUYA
IPC: E04B2/56
Filed: 1993-04-13
Abstract: PURPOSE:To easily and accurately attach an outer wall panel. CONSTITUTION:A box-shaped or cylindrical main body 3 is fixed to the upper end of an outer wall panel 1 having a required size and form. A bolt 2 which is always protruded in a nonslipping off state through spring pressure caused by a spring provided in the main body 3 is provided so that it may appear freely. In addition, a bolt hole 6H where the above bolt 2 is fittedly inserted is drilled on the lower chord of a latticed girder 6, and a nut 5 is fastened on the bolt 2 inserted in the bolt hole 6H of the latticed girder 6 and fixed. Thus, since the outer wall panel 1 can be temporarily fixed and positioned at the same time, and then firmly fixed by fastening the nut, workability and safety can be improved.
Patent JP-2000029660-A (JP)
Title: Method, device, and medium for interactive activated spread visualization using time tube and circular tree
Inventor: PIROLLI PETER L T
IPC: G06F17/30
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To display the result of activated spread algorithm by displaying activated bar on some or all nodes of a plane circular tree in its vertical dimension and encoding the final activation level obtained at the end of N-time iteration of the activated spread algorithm. SOLUTION: The circular tree is displayed in plane (S2701). Then the input vector C of the activated spread algorithm is determined (S2702). Then an activated spread vector A is calculated iteratively as to N-time iteration (S2703). In this case, the activated bar in the dimension perpendicular to the circular tree encodes the final activation level obtained at the end of the N-time iteration of the activated spread algorithm. Then the final activated vector A(N) is displayed perpendicularly to the plane of the circular tree (S2704). Then it is judged whether or not there is input for the activated spread algorithm (S2705). When there is further input, a new activated input vector C is used (S2750).
Patent JP-H05117117-A (JP)
Title: Herbicidal composition highly safe to crop
Inventor: ROBAATO ERU NOBAAOSUKU
IPC: A01N39/04
Filed: 1992-04-30
Abstract: PURPOSE: To obtain a herbicidal composition having reduced phytotoxicity by using a mixture of N-(2,6,-difluorophenyl)-5-metnyl-1,2,4-triazolo[1,5- a]pyrimidine-2-sulfonamide with an amine salt of 2,4-D acid in such an amount as sufficiently to keep pH at 6.0 to <=12 as an active substance. CONSTITUTION: To a dense (or aqueous) herbicidal composition containing N-(2,6-difluorophenyl)-5-methyl-1,2,4-triazolo[1,5-a]pyrimidine-2-sulf onamide or its amine salt as an active substance in an effective amount, an amine salt of 2,4-D acid, preferably a mono- to tri-(1-4C alkanol)amine salt, especially a di- or tri-methylamine salt, tri-i-propylamine salt, di- or tri-ethanolamine salt or tri-i-propanolamine salt is added in such an amount as sufficiently to keep the pH of the final composition at 0-12 to obtain a herbicidal composition having a reduced phytotoxicity against a gramineous plant.
Patent JP-S588701-A (JP)
Title: Production of porous ion exchange resin
Inventor: AKIYAMA HIROSHI
IPC: C08F212/00
Filed: 1982-06-28
Abstract: PURPOSE:To produce an ion exchange resin having a low porosity and a small pore diameter, by introducing ion exchangeable groups into a porous crosslinked copolymer obtained by polymerizing divinylbenzene and styrene in the presence of a specified precipitant. CONSTITUTION:A porous crosslinked styrene/divinylbenzene copolymer, surface area 10-100m<2>/g, pore volume <=0.30cc/g, is prepared by polymerizing a divinylbenzene (4-15%)/styrene mixture in the presence of methylisobutylcarbinol in an amount of 20-35% based on the total weight of the monomers and methylisobutylcarbinol. This copolymer is chloroalkylated and then aminated to form an anion exchange resin. It is also possible to produce a cation exchange resin by sulfonating the copolymer with conc. sulfuric acid, SO3 or chlorosulfonic acid.
Patent JP-H06299636-A (JP)
Title: Floor panel support structure
Inventor: KOTANI HIDEYUKI
IPC: E04B5/02
Filed: 1993-04-13
Abstract: PURPOSE:To restrain a floor from crying, so as to enhance the sound shielding effect and to prevent the floor from rattling, by interposing damping plates between a floor panel and support members. CONSTITUTION:A floor panel P composed of a plurality of base members 3,..., perpendicular to support members 2, 2, and having opposite ends lined up, and a floor plate 7 set on the members 3, is laid bridging between the support members 2, 2 by supporting the base members 3 to the support members 2, 2, and damping plates 4 are interposed between the support members 2 and the base members 3. Further, the support members 2 is formed thereat with horizontal protrusions 5, 6 which are opposite to each other, and fixtures 7 having locking grooves 10 into which the protrusions 5, 6 are fitted so as to be wedge-likely locked are nailed to the base members 3 so that the floor panel P is fixed to the support members 2, bridging therebetween.
Patent JP-H1055638-A (JP)
Title: Method and system of constant density recording for headerless format in hard disk drive
Inventor: PARK JUNG-IL
IPC: G11B20/12
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce unnecessary data by down-loading CDR value with CPU and thereby efficiently using split information in an unnecessary data sector. SOLUTION: With the interrupt of a servo sector received, a servo routine is performed; then, a constant density recording(CDR) value in the next servo sector is down-loaded; and, using this data, the CDR value is formed for each data required in the next servo sector. Thus, the control load of a buffer is reduced, thereby reducing the number of buffers accessible in one sector even if an ECC capacity for error correction is continuously increased, and enabling the buffers to be used efficiently.
Patent JP-S60254672-A (JP)
Title: Manufacture of fet
Inventor: TAMURA AKIYOSHI
IPC: H01L21/265
Filed: 1984-05-31
Abstract: PURPOSE:To produce the titled device with good reproducibility by a method wherein a p<-> type layer is formed in the surface layer by implantation B ions to a semi-insulation GaAsLEC substrate and heat-treating it. CONSTITUTION:Using the semi-insulation GaAsLEC substrate 7, a B-injected region 8 is formed by B ion implantation. Next, when annealing is carried out with a CVD Si3N4 film 9 as the protection film, a p<-> type layer 10 is formed in part of the region 9. After removal of the film 9, an n type active layer 3 is epitaxially grown, and next a source electrode 4, drain electrode 5 and gate electrode 6 are successively formed, thus producing a MESFET. In such a manner, a p<-> type layer is easily formed with good reproducibility, and an n type active layer is epitaxially grown thereon, thereby, the GaAsMESFET having a p<-> type active layer can be produced. Furthermore, variation of the condition for B ion implantation enables the changes in thickness and hole concentration of the p<-> layer.
Patent JP-H10308755-A (JP)
Title: System equipped with data receiving station installed in network
Inventor: JOUENNE FRANCK
IPC: G06F11/20
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a database system which can perform backup in an optimum method. SOLUTION: This database system is provided with plural stations 101 , 102 ,...10n which mutually communicate. Data that is inserted or updated at an origin station is performed backup by at least another station which is called a 'receiving' station. The system offers a means which performs backup of data of a decided type to other stations in a synchronous mode or an asynchronous mode according to whether to meet reference that is preliminarily set. For instance, data to be progressively changed is undergone backup in an asynchronous mode until change is finished and it is undergone backup in a synchronous mode once change is finished. Routing data of a long-distance communication system is among such data.
Patent JP-S61268746-A (JP)
Title: Resin composition
Inventor: ASAKAWA TSUGIO
IPC: C08L51/06
Filed: 1985-05-23
Abstract: PURPOSE:To obtain a resin composition of improved practical characteristics such as impact strength and elongation without impairing transparency and weatherability, by blending aromatic vinyl-methyl methacrylate copolymer with specific graft copolymer. CONSTITUTION:The objective composition can be obtained by blending (A) a graft copolymer prepared by graft polymerization, in the presence of A1: 5-45pts.wt. of a rubbery polymer latex made from polymerization between (i) 30-70wt% of (meth)acrylic ester monomer with the homopolymer therefrom being <=0 deg.C in the glass transition temperature, (ii) 10-50wt% of conjugated diene and (iii) 10-30wt% of aromatic vinyl compound, of A2: 95-55pts.wt. of monomer mixture made up of (a) 40-80wt% of methyl methacrylate, (b) 4-25wt% of vinyl cyanide compound, (c) 2-20wt% of alpha-methylstyrene and (d) 0-20wt% of another vinyl monomer copolymerizable therewith and (B) an aromatic vinyl-methyl methacrylate copolymer so that the rubbery polymer content in the final composition falls between 2 and 15wt%. The difference in the refractive index between the components (A) and (B) is pref. <=0.005.
Patent JP-S60254267-A (JP)
Title: Data transfer system
Inventor: IKEZAWA MASUSHI
IPC: G06F13/28
Filed: 1984-05-31
Abstract: PURPOSE:To perform the transfer of data at a high speed and a high degree of freedom by supplying data directly to a RAM of a digital signal processing part from outside with DMA transfer. CONSTITUTION:An address terminal 10 serves as an input terminal through which the address of a RAM4 is supplied when data are supplied to the RAM4 of a DSP (digital signal processing) part from outside, then serves as an output terminal through which the address of an external memory is supplied when the DSP part delivers data to an external memory. A data terminal 1 serves as the input and output terminals of the DSP part and the external memory like the terminal 10. An I/O control part 6 controls the way of transfer of data to outside, and a program control part 5 controls a program for operations of the DSP part. The part 5 also stops the execution of the program with a program stop signal of a DMA mode sent from the part 6 and functions to deliver up an internal bus and the RAM to a DMA action.
Patent JP-H02290517-A (JP)
Title: Liquid level gauge
Inventor: KAWAI MAKOTO
IPC: G01F23/62
Filed: 1989-04-28
Abstract: PURPOSE:To make the fluctuation of a voltage outputted by an output correction circuit cancel the fluctuation of the swing of a guidline and to realize the precise operation of the guidline by providing the output correction circuit to an L-V conversion circuit. CONSTITUTION:By magnetic flux occurring around a coil 16, electromagnetic induction occurs to a conductive ring and an over current loss occurs. Since the density of the magnetic flux which is perpendicular to the conductive ring is different according to the relative position of the coil 16 and the conductive ring and the over current loss is also different, the inductance of the coil 16 is changed by the movement of the conductive ring. Besides, since a close coiling part is successively provided to the upper part of the rough coiling part of the coil 16, the distribution of the magnetic flux becomes the asymmetry of top and bottom. Therefore, the inductance of the coil 16 becomes the largest when the conductive ring is situated at a bottom end and it is decreased almost in a straight line according as the ring is moved upward. Then, the voltage VX outputted by the L-V conversion circuit B is outputted to an indicator D as an outputted voltage VM after it is amplified by the output correction circuit C.
Patent JP-H09296914-A (JP)
Title: Direct igniting type oxygen burner
Inventor: ABE YOSHINOBU
IPC: F23D14/58
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a direct igniting type oxygen burner which can be easily mount to a furnace wall and requires a small installation area in a furnace. SOLUTION: A fuel passage 3 is formed in an inner cylinder 2 of a burner nozzle 1 having double cylinder and a fuel gas feed source is connected to the passage 3. A space between the inner cylinder 2 and an outer cylinder 4 of the nozzle 1 is formed into an oxygen passage 5, which passage 5 is connected to an oxygen feed source. And an ignition plug 7 is provided at an end of the passage 3.
Patent JP-2000304182-A (JP)
Title: Dislocation-protection device for supply and exhaust pipe
Inventor: ITO HIDEJI
IPC: F16L37/12
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a one action dislocation-protection device for a supply and exhaust pipe wherein dislocation-protection is rendered effective only by insertion of an insertion port into a socket. SOLUTION: This dislocation-protection device is formed such that, in a regular size supply and exhaust pipe provided at one end with a socket 11 and at the other end with an insertion port 30, a cut window 12 is formed on the socket side and an escape space 14 and a lock wall 15 are formed at the outside of the cut window 12. Further, a cover wherein a slide guide 16 is formed toward the tip of the socket 11 is attached. A lock member 17 is provided to be held by the slide guide 16 and slidable axially of a pipe, and positioned in the escape space 14 in the cover, and provided at a tip part with a U-shaped lock part 18 and has an operation part 20 exposed from the cover toward the tip side of the socket 11.  A peripheral groove 31 positioned facing the cut window 12 when the socket 11 of the other pipe is inserted to a given position and effecting dislocation protection as a result of the lock part 18 falling therein is formed on the insertion port 30 side.
Patent JP-H0675989-A (JP)
Title: Conception dictionary controller
Inventor: TSURUBAYASHI TAKESHI
IPC: G06F17/28
Filed: 1992-04-30
Abstract: PURPOSE:To extend and reduce a basic conception dictionary which plural users share without changing the contents in order to retrieve whole sentences at high speed by the conception dictionary which is adjusted every the classification of an area or every the user. CONSTITUTION:The addition or deletion of new conception for conception network connecting information within 4 a basic conception dictionary data holding means 11 whose contents cannot be personally changed is executed by first and second complement conception dictionary data holding means 12 and 14 whose contents can be changed by updating means 13 and 15 under the control of an operation control means 17 while a word is retrieved by a conception dictionary retrieving means 16. Change by the second data holding means 14 is made prior to the first means 12, its retrieval is precedingly executed so that the processing is efficiently executed.
Patent JP-H11293942-A (JP)
Title: Sky parking equipment
Inventor: HAIJIMA SATOSHI
IPC: E04H6/06
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To reduce the required number of limit switches as well as the production cost by detecting a home position of each parking pallet when projected portions intersecting almost at the same point operates a limit switch while an upper stage parking pallet is at the descending home position and a lower stage parking pallet comes to a rising home position. SOLUTION: Parking pallets 3a, 3b, 4a, 4b are driven up and down by a drive mechanism 6. Here, when the upper stage parking pallets 3a, 3b come to the descending home position and when the lower stage parking pallets 4a, 4b come to rising home position, they intersect each other almost at the same point by providing dogs (projected portions) 3a1 ,...4a1 ,... and limit switches for common use are provided at the same intersecting point. Then, respective projected portions operate the limit switches 9, 10 for common use, and descending home position for upper stage parking pallets 3a, 3b and rising home position for the lower stage parking pallets 4a, 4b are detected by the same limit switches 9, 10 and the drive mechanism 6 is stopped.
Patent JP-S593576-A (JP)
Title: Multi-processor system
Inventor: OGASAWARA YOSHINORI
IPC: G06F15/16
Filed: 1982-06-30
Abstract: PURPOSE:To simplify the constitution of a multi-processor system, by making individual memories of single structure and a common memory of double structure of the multi-processor system and therefore deleting a memory of the auxiliary system from each multi-unit system. CONSTITUTION:Individual memories MMi and MMj and central control units CCi and CCj are provided to multi-unit systems MUSi and MUSj. Then a common memory CM0 and its spare memory CM1' are connected the units CCi and CCj respectively, and an individual memory fault control (program) TCP is provided to each of memories CM0 and CM1'. Thus the deterioration of reliability is prevented for a system as a whole in case a fault arises to the memories MMi and MMj with use of the memory CM1' and without adding spare memories to the systems MUSi and MUSj respectively. This simplify the system constitution.
Patent JP-H10297758-A (JP)
Title: Operation method and device of air lift for nodule lifting
Inventor: SHIMIZU YOSHIYUKI
IPC: E21B43/00
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent pulsation phenomenon generated in a mineral lifting pipe by fluctuation of feed quantity and change of density and prevent choking of it. SOLUTION: Supply flow of driving air is detected by a flow detector 12 in an air blowing part 5a where an air supply pipe 5 is connected to a mineral lifting pipe 3, and a flow control valve 11 provided in the air supply pipe 5 is opened to increase flow of the driving air when the flow of the driving air becomes a specified value or less based on the detected value, and the flow control valve 11 is closed when it becomes the specified value or more for decreasing the flow of the driving air, thereby pulsation is prevented.
Patent JP-H08232291-A (JP)
Title: Bucket angle controller for excavation working machine
Inventor: KOBAYASHI NOBUYUKI
IPC: E02F9/00
Filed: 1995-05-10
Abstract: PURPOSE: To provide a bucket angle controller of an excavation working machine which can perform control of bucket angle without using a master cylinder. CONSTITUTION: A boom 2, a stick 3, and a bucket 4 are freely rotatably connected to a vehicle body 1 in sequence to constitute a front structure in which the boom 2, the stick 3, and the bucket 4 are rotated, respectively, by a boom cylinder 5, a stick cylinder 6, and a bucket cylinder 7. A transmission mechanism for transmitting the rotary displacement of the bucket 5 to the vehicle body 1 comprises pulleys 31, 32, 33, 34 and endless wires 35, 36, 37. An angle detector 22 which detects the angle of the bucket 4 to the vehicle body through the transmission mechanism is provided on the side of the vehicle body 1. A bucket controlled variable at which values detected by the detector 22 are constant is computed by means of a controller 20, and the bucket cylinder 7 is controlled through a hydraulic circuit.
Patent JP-S5637434-A (JP)
Title: Wall mounting type smoke discharge device with filter
Inventor: SUDOU SHIMESU
IPC: F24F7/06
Filed: 1979-09-03
Abstract: PURPOSE: To minimize a stain in a ventilation fan in a smoke discharging device having a hood therein by a method wherein a filter is arranged in a part of the smoke discharge passage in the hood, only smoke is removed by the filter and the ventilation is performed through the ventilation fan.  
     CONSTITUTION: Smoke collection cover 2 having an auxiliary cover 1 which may be slid in a lateral direction is rotatably mounted by the mounting fitting 3. On the mounting fitting 3 is removably fitted the filter 4 and the upper side of the filter 4 is connected to the hood 5. The hood 5 is connected to the ventilation fan 6 driven by a rotation of the fan motor. The mounting fitting 3 is held at a proper position by an extendable or retractable holding lever 7 for holding the smoke collection cover 2. Oily smoke generated by the cooking is collected and filtered through the filter 4, then discharged out of the building structure through the hood 5 and the ventilation fan 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000304084-A (JP)
Title: Bracket of shock absorber
Inventor: KASASHIMA KIMIHISA
IPC: B60G13/00
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a bracket of shock absorber which can be installed to a shock absorber with a sufficient installing strength. SOLUTION: A bracket 8 furnished with a fastening hole 9 where the outer tube 2 of a shock absorber is inserted; a slit 10 opened to the outer periphery by communicating with the fastening hole 9; and tongue pieces 11 formed at both sides of the slit 10; is provided. The bracket 8 gives a fastening force to the shock absorber by adding a clamp pressure to the tongue pieces 11 so as to narrow the width of the slit 10, and it is installed to the shock absorber 1. And the bracket 8 makes at least one side of the pressurizing surfaces where the clamp pressure of the tongue pieces 11 is added, inclined, close to the center line Y of the slit 10, at the closer side to the fastening hole 9, while separating from the center line Y of the slit 10, and the farther side from the fastening hole 9, in the free condition of the tongue pieces 11.