baber/WOPTO huggingface dataset:
Patent JP-S58191220-A (JP)
Title: Microfibrillating type hollow annular composite fiber
Inventor: MATSUI YUKIKAGE
IPC: D04H1/32
Filed: 1982-05-06
Abstract: PURPOSE:The titled fibers having a specific number of mutually incompatible constituent parts of specific ultrafine fibers, arranged annularly and extending in the long direction thereof, constituting an annular body as a whole, and containing a fibrillation accelerator, etc. and further a natural suede dense structure. CONSTITUTION:Microfibrillating type hollow annular composite fibers obtained by spinning a mixture of polyethylene terephthalate as a polymer for forming constituent parts (A) with a fibrillation accelerator, e.g. sodium laurylsulfonate, for fibrillating the fibers after spinning with a solvent or a decomposition agent or an incompatible polymer and poly-epsilon-caproamide, etc. as a polymer for forming constituent parts (B), having 16-96 mutually incompatible constituent parts (A) and (B), arranged annularly around hollow parts 1, and extending in the long direction thereof, having 0.01-0.5 denier thickess of the respective components 2 and 3, and capable of generating ultrafine fibers 4 consisting of microfibrils, and having 1-20 deniers as a whole.
Patent JP-S59199925-A (JP)
Title: Slewing type working vehicle
Inventor: MOURI AKIHIKO
IPC: E02F9/12
Filed: 1983-04-26
Abstract: PURPOSE:To control the automatic slewing and stoppage with extremely high speed by controlling the regulating valve with throttle of an oil-pressure circuit for slewing in such a way as to obtain a minimum speed calculated on the basis of a vehicular angle, a scheduled stoppage vehicular angle, a set maximum slewing speed, and an insensitized zone angle. CONSTITUTION:A manual operating valve 9A, an oil amount regulating valve 16, a solenoid switch valve 9B are provided to the oil-pressure circuit between an oil-pressure circuit 3 for slewing of a slewing base 2 having a working device 6, e.g., back hoe, etc., and an oil-pressure pump 8. A vehicular angle detector 18, a slewing base stopping position setter 19, and a detector 17 to detect the operating condition of the manual operating valve 9A are provided to the slewing base 2. An equation to obtain a speed theta'theta to smoothen acceleration during the startup of slewing, a speed theta'theta to smoothen braking and deceleration during the stoppage of slewing, and a set maximum speed theta'M suitable for the course of slewing is memorized in the controller 20, and furthermore, an equation to give a speed theta'theta by the insensitized zone angle epsilon is memorized. The regulating valve 16 is then controlled so as to minimize the calculated speeds.
Patent JP-S5387-A (JP)
Title: Automatic design system
Inventor: SHIOASHI KEIHISA
IPC: H01L23/52
Filed: 1976-06-24
Abstract: PURPOSE: To decrease the number of the wiring at the through area by constituting the wiring pattern of the logical circuit block in such a way that the pattern pierces through in the longitudinal direction of the block. Thus, the semiconductor chip area can be decreased. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000267719-A (JP)
Title: Preparation of teaching program for real environment adaptive robot
Inventor: ONDA HIROSHI
IPC: B25J9/22
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To automatically prepare a program that can be converted into a work program adaptive to a real environment and to overcome the difficulty of the real environment adaptivity by teaching the state information via a virtual job of a subassembly geometric model that is carried out by an operation of an input device in a virtual space and then recording and analyzing the said state information. SOLUTION: A triangulation is carried out between an object and a range finder of a real environment modeling device 14 of a robot 11 by means of this range finder, and the obtained range data are fetched into a computer 6 and matched with the curved surface of the corresponding object for deciding the position attitude of the object. This position attitude is stored in an environment geometric model data storage part 7a. The computer 6 reads a unit job function program out of an intermediate representation storage part 7e, reads an expression out of a state data storage part 7b to calculate an argument, gives argument that is calculated by substituting the numeric value of the coordinate system and distance of a real environment for the argument calculating expression to a skill primitive and prepares an execution program.
Patent JP-H03274859-A (JP)
Title: Data communication equipment
Inventor: ONO TAKASHI
IPC: H04L1/16
Filed: 1990-03-23
Abstract: PURPOSE:To perform error correction communication with memory small in capacity by issuing a re-transmission request by detecting the overflow of the memory in which reception data is stored and the presence/absence of an error in the reception data. CONSTITUTION:Image memory 11 is used for memory transmission and memory reception, and also, it is used as buffer memory in an ECM. At least 16k bytes are secured as the bytes for ECM in the image memory 11, and the image communication of the ECM is performed by the image memory of 16k bytes. The recording of the reception data by an ECM recording routine and the storage of the reception data in the image memory 11 are performed asynchronously, and data in the image memory is read out sequentially until an error frame is generated, and it is recorded by a recording part 13. Recording processing is stopped at a time when the error frame is generated, and when the error frame is received normally after re-transmission, the recording processing is executed again.
Patent JP-S57920-A (JP)
Title: Hinge operating device for three-side tipping dump truck
Inventor: IDA SEIICHI
IPC: B60P1/04
Filed: 1980-06-02
Abstract: PURPOSE: To facilitate and to secure dumping operation, by interlinking an operating rod of dumping direction control valve and a dumping control valve for tipping of a dump body with one operating lever, rockably moving freely.  
     CONSTITUTION: The hinge shaft of dump body is interlinked with the hook of a chassis, so that the dump body can be tipped rearwards by the dumping directional valve 31, when an operating lever 33 is rockably moved to the center part of lateral slot 42" of a guide plate 41. Next, when the lever 33 is rockably moved to the longitudinal slot 42' in the center of the guide plate 41 from the above-mentioned center part, the cylinder for dumping is actuated by the dumping control valve 36f for tipping of the dump body, and the dump body is tipped to the rearward direction. In the same manner, the dump body can be tipped to the right or the left side by rocking movement of the lever 33 to the side of the right or the left longitudinal slot 42', after the lever is rockably moved to the right or the left end of lateral slot 42". 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04286857-A (JP)
Title: Storage battery
Inventor: TAKEUCHI KAZUSUMI
IPC: H01M50/541
Filed: 1991-03-14
Abstract: PURPOSE:To easily dismantle a cover and an electrolytic bath by connecting an external terminal and each electrode each other through a flexible conductive wire in the way of being able to be detached freely in the electrode side, installing a flange facing outside in the electrolytic bath, bringing its upper face and the flange down face of a cover into contact each other through a packing, and fastening them with fastening metal fitting. CONSTITUTION:A storage battery is composed of an upside opened box-like electrolytic bath 1 and a cover 12 to shut the bath. A ceiling board 12a and a side wall 12b are formed in the cover 12 and a flange 12c facing outside is formed in the lower fringe periphery of the side wall 12b. External terminals 12d, 12e for an anode and a cathode are installed and penetrated into the ceiling board 12a and a flange 11a facing outside is formed in the upper fringe periphery of the electrolytic bath 11. A groove 11b in which a packing 13 is fixed is grooved in the whole circumference of the upper face of the flange 11a and the down face of the flange 12c is brought into contact with the upper face of the flange 11a through the packing 13 to shut the electrolytic bath 11 with the cover 12. In this way, the electrolytic bath 11 is shut air-tightly with the cover 12. When the cover 12 and the electrolytic bath 11 are dismantled, simply the fastening metal fittings are loosened.
Patent JP-S61236377-A (JP)
Title: Controller of elevator
Inventor: IKEJIMA HIROYUKI
IPC: B66B1/30
Filed: 1985-04-09
Abstract: PURPOSE:To eliminate a switching shock by controlling a torque on the basis of the first inverter control command generator for controlling the torque of an induction motor even if a slip frequency command signal becomes from positive to negative when a speed command signal or a speed signal has the prescribed value or lower. CONSTITUTION:A switching unit 18c receives as inputs the output of a compensating element 14, i.e., a slip frequency command signal 14a and a speed command signal 12. If the signal 12 has the prescribed value or lower, even if the signal 14a becomes from positive to negative, it is ignored so that the unit 18c does not switch from the contact (a) side of contactors 18a, 18b to a contact (b) side. Accordingly, in this case, an inverter controller 21 controls a switching element of an inverter 45 on the basis of a voltage command signal 16a and a frequency command signal 17a, and generates an induction motor 6 corresponding to the signal 14a.
Patent JP-S549650-A (JP)
Title: Moving-coil type instrument of pointer transverse travel system
Inventor: YAMADA KOUKICHI
IPC: G01D5/12
Filed: 1977-06-23
Abstract: PURPOSE: To provide an instrument of pointer transverse travel system by forming a laterally long magnetic field with magnets and cores and flowing current in the moving-coil provided in this magnetic field. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11255952-A (JP)
Title: Treatment of used optical cable
Inventor: NISHI SHIRO
IPC: B29B17/00
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for readily, safely and economically treating a used optical cable to reduce and recycle the used optical cable by pulverizing the optical cable and treating the pulverized optical cable with a supercritical water. SOLUTION: An optical cable is pulverized and the pulverized optical cable is treated with a supercritical water, preferably at a temp. of 400-800 deg.C and under a pressure of 230-600 atm to treat the used optical cable in the method for treating the used optical cable. For example, the treatment is carried out as follows: pulverizing the 300 core-type optical cable by a pulverizer to provide a pulverized product A; inserting 0.1 g pulverized product A with 10 cc water B at normal temperature into a hermetically sealed pressure vessel C and rising the temperature of the vessel to 600 deg.C and the pressure to 600 atm; keeping the condition of the supercritical state of 600 deg.C and 600 atm for 1 hr; returning the pressure vessel C to the normal temperature and normal pressure state; opening the pressure vessel C; and separating a liquid and a solid residue D.
Patent JP-S63241750-A (JP)
Title: Guide arm driving mechanism for magnetic recording and reproducing device
Inventor: YONEOKA HIDENORI
IPC: G11B15/665
Filed: 1987-03-28
Abstract: PURPOSE:To easily set up the positioning accuracy of a tape guide and to reduce a load upon a loading ring by detaching a contact of an abutting part with a cam surface just before the completion of loading and turning a guide arm part by a spring toward a tape side. CONSTITUTION:The loading ring 19 is allowed to contact with the abutting part 45 until the last moment of completion of loading, and then the contact is detached by a circular cam 44 at the last moment of the completion. The spring 46 acts on the abutting part 45 of the guide arm part 16 to be brought into contact with the cam surface 44, and when th4e contact is detached, the arm part 16 is turned by the spring toward the tape T side. One end of the spring 46 is detained to the arm part 16, and the other end to a chassis respectively so that the rotating force is given anticlockwise to the arm part, thus preventing the tape guide 13 separating from the tape at the time of recording and reproducing. By this method, the accuracy of loading position is improved, while the load imposed on the loading ring from the tape guide side can alleviated due to receiving the spring tension by the cam surface 44.
Patent JP-H10263865-A (JP)
Title: Laser beam splitting method and substrate
Inventor: MATSUMOTO TAKASHI
IPC: B23K26/38
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To split a brittle substrate with high precision with a laser beam without pre-machining by previously providing a preliminary hole on the splitting line of a sheet before laminating and irradiating the laser beam from the top after laminating to split. SOLUTION: The substrate 1 to be machined is fixed, irradiated with the laser beam from the top and splitted. A quadrangular and preliminary hole 3 or round and preliminary hole 4 is previously provided in four places outside the corner of a cut chip 2 in the substrate. This is formed by not machining but opening the hole in the sheet before laminating in the process manufacturing the substrate. This is irradiated with the CO2 laser beam being a heat source and splitting is executed along the outer periphery of the cut chip 2. Since the square and preliminary hole 3 or round and preliminary hole 4 exists in the position where splitting lines 5 cross, the remarkable distortion of the splitting line is not generated at the corner part and the chip having a taper at the corner is obtained.
Patent JP-H08269916-A (JP)
Title: Erecting method for precast pc floor board bridge
Inventor: AIBA MITSURU
IPC: E01D101/28
Filed: 1995-03-31
Abstract: PURPOSE: To furnish a multispan continuous beam with working ability, durability and economic property by making the longitudinal direction of a precast PC floor board coincide with the direction of a bridge axis in the supporting part of a steel main beam, and making the longitudinal direction of the precast PC floor board coincide with the direction of the bridge axis in a crossing direction between the supporting parts. CONSTITUTION: In the case of spreading a precast floor board 1 on a steel main beam 2, the floor board 1 is spread on the steel main beam 2 and a lateral beam 3 so that the direction of a bridge axis may coincide with a longitudinal direction (a prestressed direction) 01 at a position on a supporting part 4. In the central part of an effective span between the supporting parts 4, the floor board 1 is spread so that the longitudinal direction (prestressed direction) may coincide with a direction perpendicular to the bridge axis. The precast PC floor board 1 and the steel main beam 2 are compounded in this way, and the precast PC floor boards are mutually connected to form the floor board for setting up a multispan continuous beam system.  In addition, the longitudinal and bridge axis directions of the precast PC floor board 1 are changed according to a location for making the floor board correspond to bending moment.
Patent JP-H04309734-A (JP)
Title: Artificial tornado type local air discharging device
Inventor: MATSUI SHIGEO
IPC: F24F7/06
Filed: 1991-04-08
Abstract: PURPOSE:To enable a positive suction of air containing some contaminated substances to be attained with a minimum required amount of air and to discharge it outside by utilizing an artificial tornado even under various mounting conditions. CONSTITUTION:An air blowing direction at an air blowing port 2 disposed at an air blowing pipe 3 can be moved upwardly or downwardly and rightwardly or leftwardly in an artificial tornado type local air discharging device 1 for discharging some contaminated substances under an eddy converging characteristics of an artificial tornado (t).
Patent JP-H10282817-A (JP)
Title: Device for drying and fixing image on copying base material, and printing device provided with the same
Inventor: SCHLUETER JR EDWARD L
IPC: G03G15/11
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of excellently drying and fixing an image transferred on a copying base material independently of the conditions such as the quality of the copying material. SOLUTION: This dry fixing device is provided with a conveyer 68 forming the traveling route for transporting the copying base material 54 in a drying furnace 40 equipped with inlet path 60 and outlet path 88 for the copying bas material 54, an image close contact device 42 forming a nip 100 by a couple of counter pinch rollers 96 and 98 for pressing the image 50 on the traveling route, and heating devices 40 and 48 for softening the infusion bonded image 50 while drying the image 50 after sticking on the copying base material 54. The image close contact device 42 is capable of selectively positioning along the traveling route of the copying base material 54, the fixing work, and the heating, drying and fixing work of the image 50 can be performed in timing for matching with printing conditions.
Patent JP-S59200202-A (JP)
Title: Optical transmission fiber
Inventor: TATEGAMI YOSHIHARU
IPC: C08F20/18
Filed: 1983-04-27
Abstract: PURPOSE:To obtain an optical transmission fiber having heat resistance, and superior flexibility and optical transmission characteristic by using a methyl methacrylate copolymer having a specified compsn. as a core component and a transparent resin or a fluororesin having a specified refractive index as a sheath component. CONSTITUTION:A methacrylate copolymer to be used as a core component is made from 30-80wt% methacrylate obtained by esterifying methacrylic acid or methacryloyl chloride with an alicyclic monool (ROH, R is >=8C alicyclic hydrocarbon group). A material to be used as a sheath component has a refractive index smaller than that of the core component by at least 3%, and it is a transparent resin, such as vinylidene fluoride-tetrafluoroethylene copolymer or thermoplastic fluororubber, or a fluororubber. As a result, the obtained optical transmission fiber has heat resistance, and superior flexibility and optical transmission characteristic.
Patent JP-S51151854-A (JP)
Title: Fabrication method o f the heat-insulated box for refrigerators and etc.
Inventor: UENO ISAMU
IPC: B29C51/14
Filed: 1975-06-23
Abstract: PURPOSE: Fabrication method of the heat-insulated box for refrigerators and etc. to prevent the fabrication cost of polyethylene coat and increase of fitting cost by coating the internal box with polyethylene coat, and at the same time enable to eliminate the defect of decrease of strength due to non-adhesion of the internal box and the hard polyurethane foam. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02167302-A (JP)
Title: Olefin polymerization catalyst and polymerization of olefin using the same
Inventor: KIOKA MAMORU
IPC: C08F4/642
Filed: 1989-03-28
Abstract: PURPOSE:To provide a catalyst derived from a specific organic aluminumoxy compound, a specific transition metal compound and a specific organic aluminum compound, having excellent polymerization activity and giving an olefin (co)polymer having narrow molecular weight distribution and compositional distribution. CONSTITUTION:The objective catalyst is derived from (A) an organic aluminumoxy compound containing <=10% (in terms of Al atom) of Al component soluble in benzene at 60 deg.C, (B) a transition metal compound containing a ligand having cycloalkadienyl skeleton [e.g. bis(cyclopentadienyl)zirconium monochloride monohydride] and (C) an organic aluminum compound of formula R AlX3-n (R<6> is 1-12C hydrocarbon group; X is halogen; n is 1-3) (preferably triisobuthylaluminum or tri-2-ethylhexylaluminum). An olefin is (co)polymerized in the presence of the catalyst.
Patent JP-S61234971-A (JP)
Inventor: JIYAN JIYON FUREDERITSUKU MORO
IPC: B05C19/04
Filed: 1986-04-03
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-H05239373-A (JP)
Title: Organic colorant fine particle-dispersed composition
Inventor: ITO SEISHIRO
IPC: C09D11/326
Filed: 1992-02-27
Abstract: PURPOSE:To provide the subject composition containing the organic colorant fine particles having a narrow and uniform particle diameter distribution, excellent in the dispersibility, extrusion suitability and storage stability, and suitable for ink jet recording solutions, etc. CONSTITUTION:An organic colorant such as a disperse dye is charged into the organic colorant-charging section 3 of a production container 1, and subsequently sublimed. The sublimed gas is fed into a liquid medium 6 such as water, ethylene glycol or polyethylene glycol containing a dispersing agent such as an alkyl pyridinium sulfate salt to provide the objective composition. The organic colorant is preferably used in an amount of 1-10wt.%, and the liquid medium is also preferably employed in an amount of 0-50wt.%. The dispersing agent is preferably used in an amount of 0.3-3 weight times that of the organic colorant.
Patent JP-S59200404-A (JP)
Title: Electromagnetic induction apparatus
Inventor: SHIMIZU TAKATOSHI
IPC: H01F27/18
Filed: 1983-04-27
Abstract: PURPOSE:To lessen the usage of a high-cost refrigerant and an auxiliary machinery loss by providing a refrigerant flow speed reduction device on a refrigerant spraying device such that a highly efficient cooling operation can be performed. CONSTITUTION:A flow-adjusting plate 11 having a multiplicity of dropping holes is provided at an intermediate portion of a case 9 in the depthwise direction thereof in such a manner that the flow-adjusting plate 11 constitutes a refrigerant flow speed reduction device. The refrigerant 5 discharged from an outlet 12 of a cooling system piping 8 flows against the flow-adjusting plate 11, whereby the flow speed of the refrigerant 5 is reduced. In accordance with a proper flow rate of the refrigerant 5, it is accumulated to a level at a predetermined height above the flow-adjusting plate 11. The refrigerant 5 is dropped on the bottom of the case 9 of a refrigerant spraying device through the multiplicity of dropping holes scattered over the whole area of the flow-adjusting plate 11 at a flow rate which is equal to some extent. Thus, it is possible to obtain a liquid level at a predetermined height which hardly ripples. The refrigerant 5 collected in the case 9 is allowed to drop through a large number of dropping holes for a portion which requires a relatively large amount of the refrigerant 5 and through a small number of dropping holes for a portion which requires a relatively small amount of the refrigerant 5. Thus, the heat-generating portion is efficiently cooled.
Patent JP-S63238324-A (JP)
Title: Method of controlling temperature of waste gas from outlet of recuperator
Inventor: KAMIYAMA TADAHIKO
IPC: F23L15/04
Filed: 1987-03-27
Abstract: PURPOSE:To prevent dew-point corrosion of waste gas ducts as well as elements within the recuperator by actually measuring the temperature of waste gas at the outlet of the recuperator, comparing the actually measured value with a preset value, and adjusting the quantity of air passing through the recuperator based on a differential value thereby to adjust the quantity of heat extracted from sensible heat possessed by the waste gas. CONSTITUTION:Both ducts 11 and 12 are connected to each other by an air bypass duct 13, and a damper 14 is interposed within the duct 13. The temperature of a waste gas actually measured by a thermocouple 15 is inputted to a temperature adjusting meter 17 via a converter 16, and is compared with a preset value beforehand inputted by the temperature adjusting meter 17. An output corresponding to the differential value is outputted to a damper operating apparatus 18, and the opening degree of the damper 14 is adjusted. By the adjustment of the opening degree of the damper 14 quantity of air supplied to the recuperator 3 is increased or decreased. The quantity of heat extracted from the waste gas is substantially proportional to the quantity of air increased or decreased, and hence the temperature of the waste gas of the recuperator 3 can be easily controlled.