baber/WOPTO huggingface dataset:
Patent JP-S5950935-A (JP)
Title: Manufacture of working roll
Inventor: AKAHORI AKIO
IPC: B21D53/16
Filed: 1982-09-17
Abstract: PURPOSE:To manufacture a roll which is high in its use efficiency, and is inexpensive, by bend-forming like a ring a flat square material or a profile, and fitting it to a base material being an inside roll. CONSTITUTION:A flat square material 1 of die steel is bend-formed like a ring by a roll 2, and thereafter, its both ends are joined by flash butt welding 3, by which a ring 4 is formed. This ring 4 is used as an outside ring roll of a necessary part and is fitted to a base material 5 being an inside roll. In this way, as for the ring 4 which is welded after bend-working the flat square material 1, its shaving amount is small, therefore, the use yield is extremely high, and also the working expense is low.
Patent JP-H04360779-A (JP)
Title: Manipulator position-attitude control method and device therefor
Inventor: MINAMI MAMORU
IPC: B25J9/10
Filed: 1991-06-05
Abstract: PURPOSE:To suppress the steady-state deviation of position-attitude of a manipulator to the target value by obtaining the control quantity of the manipulator on the basis of the time differential value of position-attitude of the manipulator and the deviation. CONSTITUTION:A truck travel information computing part 42 obtains the time differential value of position-azimuth of a truck in relation to its moving state. On the basis of this time differential value, a moving coordinate system target track determining part 43 obtains the target time differential value of position- attitude of a manipulator 2 on the truck 1. On the basis of the target time differential value of position-attitude of the manipulator 2 and the steady-state deviation of position-attitude of the manipulator 2 to the target value, the control quantity of the manipulator 2, that is, the input voltage of the manipulator to a servo system, is obtained by a computing part 45. The action based on thus obtained control quantity is executed to control the position-attitude of the manipulator 2.
Patent JP-H0326999-A (JP)
Title: Disposal of waste containing radioactive organic matter
Inventor: MATSUMOTO KANAME
IPC: G21F9/06
Filed: 1989-06-23
Abstract: PURPOSE:To allow the waste to stably be held for a long time by adding an extracting agent to radioactive sludge or radioactive drain to deposit or separate radioactive contents. CONSTITUTION:The waste 1 containing radioactive organic matter such as oil, oil content sludge or concentrated sludge is supplied to a radioactive extractor 4 by liquid together with transferring water 3 from a waste sludge tank 2. After it is concentrated in upper layer oil and lower layer sludge, it is agitated to mix with an extracting agent to filtrate or hydrate the oil contained sludge with the use of a sludge dehydrater 5 so as to incinerate contained sludge with the use of a packing machine 6 and an incinerator 7. On the other hand, extracting liquid separated from sludge is allowed to separate and recover the oil content with the use of an oil absorbent so as to deposit and recover radioactive nuclide with the use of a deposit tank 8. This deposit is taken out to fill a drum can 9 or sent and stored in a deposit storage tank 10. Thereby a quantity of waste can be lessened to improve the stablity at the time of storage.
Patent JP-H04360948-A (JP)
Title: Fitting structure for hard wall material
Inventor: TAKAHASHI RYUICHI
IPC: E04F13/14
Filed: 1991-06-05
Abstract: PURPOSE:To enable hard wall material to be fitted on a structural body without driving nails or the like into. CONSTITUTION:A structural body alpha formed with a newly constructed or ready- set wall is covered with hard wall material A, via the angle C of an L-shaped cross-sectional area, and the rail material B of a horizontally T-shaped cross-sectional area, and they are fixed to be connected to each other as they are. Besides, the rail material B and the hard wall material A are fitted on each other via packing material D, without driving nails into the hard wall material A. Accordingly, preventing property, sealing property, and workability are improved, and said material can be fitted without shaking.
Patent JP-H057868-A (JP)
Title: Water purifying device
Inventor: KOTADO TOSHIHARU
IPC: B01D35/04
Filed: 1991-07-03
Abstract: PURPOSE:To prevent the spreading by twisting of raw water side froth water flow and the splashing of the water regardless of the volume of the water by providing flow regulating ribs for regulating the water flow near the raw water outlet hole of a body connected with a shower-cum. CONSTITUTION:The body 4 connected to a cartridge case 1 is freely attachably and detachably mounted to a faucet via a juncture 5 and houses a selector valve 7 for selecting raw water. The shower-cum 18 which can change over the water flow of the raw water to the froth water flow and shower water flow is connected to a raw water discharge hole 17 and the flow regulating rib 19 is provided near the raw water outlet hole 17. The cartridge is freely attachably and detachably mounted to a cartridge case 1 and is provided with a water inlet and a water outlet on its rear surface. The water inlet and outlet are respectively connected to the inlet passage and outlet passage of the cartridge case 1. In this way, the raw water side froth water flow is made into the water flow which is free from the spread by twisting of the froth water generated by drift and the splashing of the water regardless of the volume of the water.
Patent JP-H109543-A (JP)
Title: Temporary bridge for inspection of inside of incinerator for waste
Inventor: KAWACHI HIROYUKI
IPC: F23G5/44
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide for the inspection of the inside of an incinerator for waste, in the case where a worker enters the incinerator though an inspection entry and goes over a hearth, a means for securing safety which does not have an adverse effect on the operation of the incinerator, prevents the worker from falling into the ash chute, and can be set in in a simple manner. SOLUTION: On the underside of a gangway 1 there are provided fastening parts 2 which each independent of the other are fastened respectively to a hearth-side end-edge part 12a of an ash chute 12 on the side of a hearth 11 and to an opposite-to-hearth-side end-edge part 12b opposed to the hearth-side end-edge part 12a. From an inspection entry 13 to the hearth 11 on the upper side of the gangway 1 falling-preventive fences 3 are set up, and at their end on the side of the hearth 11 movable fences 5 are provided in a manner of being rotatable around a vertical axis when set in place and in a removable and replaceable manner. The movable fences 5 have at the other end a side wall-touching part which comes in contact with a side wall.
Patent JP-H084547-A (JP)
Title: Internal combustion engine and drive device
Inventor: SATO SHIGERU
IPC: F02M27/02
Filed: 1994-06-20
Abstract: PURPOSE:To provide an internal combustion engine which is constituted to reduce incurring of an energy loss and improve combustion efficiency. CONSTITUTION:An internal combustion engine and a drive device comprise an internal engine 2 wherein fuel gas fed from a carburetor 1 is compressed in a compression chamber, compressed gas intermittently fed from the compression chamber is activated, and compressed gas activated in a combustion chamber is burnt to rotate a first drive shaft; an oil pump 4 to feed working oil by a drive force generated by the internal combustion engine 2; and a rotation drive mechanism 5 rotated by working oil fed from the oil pump 4. By circulating working oil between the oil pump 4 and the rotation drive mechanism 5 through a circulation passage 6, a rotation drive force is generated by the rotation drive mechanism 5.
Patent JP-S5863611-A (JP)
Title: Belt conveyor equipment
Inventor: YOSHIMURA TOSHIO
IPC: B65G39/12
Filed: 1981-10-14
Abstract: PURPOSE:To prevent particle from falling onto the belt in such a way that left and right side rollers can be tilted in the opposite directions at the same time by single operation of one operating rod. CONSTITUTION:In the place over which a belt 3 rectilinearly runs, left and right side rollers 2 are kept to be held approximately at 60-80 deg., and in the place where the belt 3 becomes arciform, a butterfly screw 18 is loosened, then an operating rod 8 is pulled toward the operator setting a supporting shaft 7a as the fulcrum by grasping a grip 8b, and the side rollers 2 are tilted from the actual line position to the imaginary line position by setting a shaft 12 as the fulcrum. Since the side roller 2 on the right side and the side roller 2 on the left side are tilted in the opposite directions to each other, and since the belt 3 is prevented from one-sided ascent and one-sided descent by synergy of the both actions, particle will be avoided being fallen.
Patent JP-H1116273-A (JP)
Title: Audio equipment
Inventor: NAKADA TETSUO
IPC: G11B20/10
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To drive a display means through a route different from a usual communication route in an audio equipment having a signal processing section and an operation/display section separately. SOLUTION: In a controller specialized for operating an audio level, a level meter for indicating the setting state of the audio level is arranged, and this specialized controller is provided separately from an editing device main body. In the editing device main body, the level meter of the specialized controller is directly driven by a meter data generation circuit 58Q for generating display data used for direct driving of a display means. Thus, without passing through a usual communication route which goes through a CPU, the level meter is driven, response is improved and hardware is reduced.
Patent JP-2000352986-A (JP)
Title: Active noise controller
Inventor: KAKUBARI ISAO
IPC: F16L55/04
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an active noise controller capable of improving coherency even though a duct has a complicated shape without making the size of the controller large and sufficiently obtaining noise reduction effect for a noise in the duct. SOLUTION: This controller is provided with a noise detector 4, that detects a noise at a first position in a duct 1 in which air flows, an error detector 5, which detects a noise in the duct 1 at a second position located in the downstream side from the detector 4 in the duct 1, a controlling sound source 6, which is located in the vicinity of the detector 5 and radiates control sound having approximately same sound pressure of the noise in the duct with an inverse phase, a computing means 7, which receives signals from the detectors 4 and 5 and conducts computations to reduce the signals from the detector 4 and outputs the result of the computations to a control sound source 6 as control signals, and a flow straightening grid 2,  which is located at an upstream side than the detector 4 in the duct 1 and having either at least two kinds flow straightening devices having different opening ratios or the device having an opening ratio of <=70% at an upstream side end section.
Patent JP-H08334390-A (JP)
Title: Built-in type inspection device
Inventor: ITO ATSUSHI
IPC: G01D18/00
Filed: 1995-06-07
Abstract: PURPOSE: To provide an inspection device whereby an inspection operator, even when he is not an expert, can readily, surely and economically carry out the inspection without using an inspection manual in the inspection of a device. CONSTITUTION: A control circuit 11 that executes various kinds of inspections required for a device 1 to be inspected according its control program and an interface 12 that connects a body 10 of the device to be inspected and the control circuit 11 to a measuring instrument 2 used in the inspection are built in the device 1 to be inspected. An operator can readily and surely carry out the inspection by using an interactive input/output device connected to the control circuit 11.
Patent JP-S6055459-A (JP)
Title: Control method of block data transfer and storage
Inventor: MIYAZAKI YOSHIHIRO
IPC: G06F12/00
Filed: 1983-09-07
Abstract: PURPOSE:To transfer and store block data at a high speed by updating a transfer destination address and a transfer origin address in the direction corresponding to address update information, and transferring and storing the block data to and in the same memory. CONSTITUTION:The transfer origin address, transfer destination address, number of transfer words, and address update mode information from a cache memory 3 as the access origin are fetched in a memory controller 2 through a bus 7, and set in a transfer origin address counter 202, transfer destination address counter 203, and address update mode specifying register 201. The register 201 specifies the count modes of the counters 202 and 203 to read data out of the transfer origin memory, address by address, and then updates the contents of the counters 202 and 203 immediately every time the data is written in the trasfer destination memory area to transfer and store the block data from the transfer origin memory area to and in the transfer destination memory area.
Patent JP-H06340644-A (JP)
Title: Synthesis of 7-amino-4,6-dinitrobenzofloxane
Inventor: JIEIMUZU FUREDERITSUKU UEEBA
IPC: C07D271/12
Filed: 1991-07-03
Abstract: PURPOSE: To provide a 7-amino-4,6-dinitrobenzofroxan compd. useful as solid propellants or the like.  
     CONSTITUTION: A 7-amino-4,6-dinitrobenzofroxan compd. is prepared by reacting 2,3,4,6-tetranitroaniline in a solvent with aq. sodium azide under controlled exotherm conditions. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S5788749-A (JP)
Title: Preparation of protecting film for semiconductor chip
Inventor: TAKADA HISAO
IPC: H01L23/31
Filed: 1980-11-21
Abstract: PURPOSE:To reduce the soft error of an LSI chip by covering a bonded electrode lead with a protecting film prepared by polymerizing monomers by photoapplication in the ambience of photo-polymerizing monomers. CONSTITUTION:Since a heavy metal wherein the soft error is caused has the extremely low vapor pressure in the range from a room temperature to that of several hundred degrees, vapor-phase polymerizing monomers are supplied on the chip and subjected to photopolymerization, whereby the protecting film without radioactive elements is obtained. As the monomers, styrene, vinylidene chloride or the like is used, and benzophenone is made to coexist therewith, whereby the speed of polymerization is increased. The benzophenone condensed on the chip is dissolved in the part of photoapplication to contribute to polymerizing reaction. In the part other than that of photoapplication, it is removed by heating after the polymerizing reaction is ended. On the occasion of poly- merization, a thermal polymerization initiator such as azobispropane in vapor phase is supplied and heated after exposure, and when the reaction is completed by thermal polymerization, the monomers (styrene, etc.) in the film react further and thereby the protecting film not containing monomers which do not yet react is obtained.
Patent JP-H0512209-A (JP)
Title: Screen information update system
Inventor: KOMORI SHUNICHI
IPC: G06F3/153
Filed: 1991-07-04
Abstract: PURPOSE:To appropriately update screen information without a pesseris assistance in an online system where screen information held in a host device is held and processed in a terminal equipment. CONSTITUTION:When a terminal equipment 2 starts connection with the host device, the revision number of screen information for respective screens, which a screen management information storage part 23 holds, is transmitted to the host device 1. The comparison processing part 12 of the host device 1 compares it with the revision number of screen information on the host device for respective screens, which a screen management information storage part 13 holds, reads screen information on the dissident revision number from a screen information storage part 15 and transmits it to the terminal equipment 2. The screen information write processing part 22 of the terminal equipment 2 updates screen information and rewrites the revision number.
Patent JP-S5689613-A (JP)
Title: Floating and sinking type fense of flexible membrane
Inventor: TSUJI YOSHIOMI
IPC: E02B7/20
Filed: 1979-12-15
Abstract: PURPOSE: To voluntarily adjust the height of a fense underwater by a method wherein an air chamber to control a buoyancy is connected to a fense having an anchor at one end and the buoyant body at the other end.  
     CONSTITUTION: A case when a fense sinks is made an (a) and a case when the fense floats is made a (b). The fense is constituted with the topmost rigid buoyant body 3 (such as a foamable styrene buoyant body), an air chamber 4, a flexible mambrane 6 (such as a rubber cloth),a rope 7 (such as a wire rope and chains) and an anchor 8. The air chamber 4 is connected to an air pouring and exhaust pump on land through a rubber hose 5 and air is poured in and exhausted out of the air chamber 4 by means of this pump. With this, the buoyancy of the fense can be controlled. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0456058-A (JP)
Title: Electrodeless discharge lamp device
Inventor: UKEKAWA MAKOTO
IPC: H01J65/04
Filed: 1990-06-21
Abstract: PURPOSE:To provide a high output spot-form light source, facilitate manufacture, prolong the lifetime, and easure easy restarting by lighting up through feeding of a high frequency current to either of two coils, and feeding current to the other coil at restarting after extinction. CONSTITUTION:Induction coils 2 are installed in two places such that each coil is situated the most remotely, and a high frequency current is fed to either of the coils for lighting up. When restarting is made after an extinction, current is fed to the other coil. The configuration shall be such, instead of installing only one of the two induction coils 2, that a light emission tube concerned 1 or either of the induction coils 2 is movable in the axial direction of the light emission tube 1, and thereby the induction coil concerned 2 is located at the other end of the light emission tube 1 at restarting after extinction.
Patent JP-H11354995-A (JP)
Title: Surface-mounting method for electronic component
Inventor: OTSUKI TAKAMOTO
IPC: H05K3/18
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a surface-mounting method of electronic components which can improve quality and productivity and reduce cost. SOLUTION: The surface-mounting method of electronic components includes a printing process in which solder paste 25a and 25b is applied to the electrode parts 21c and 21d of a wiring board 21 to which the terminals 22a and 23a of a plurality of small-size electronic components 22 and 23 are connected by printing, a bonder coating process in which predetermined positions on the wiring board 21 on which a plurality of large-size and small-size electronic components 14 and 23 are mounted are coated with bonder 17 and a mounting process in which the large-size and small-size electronic components 14, 22 and 23 are mounted on the bonder 17 and the solder paste 25a and 25b by using a mounter.
Patent JP-H0214024-A (JP)
Title: Low-density carbon fiber and production thereof
Inventor: YONEYAMA HIROAKI
IPC: D01F6/38
Filed: 1988-06-30
Abstract: PURPOSE:To obtain the subject novel carbon fiber for weight-saved industrial material having many voids parallel to fiber axis by subjecting specific acrylic fiber to flame-resistant treatment, baking in inert atmosphere at high temperature and evaporating heat decomposable polymer. CONSTITUTION:Acrylonitrile-based polymer containing >=90mol% acrylonitrile, heat decomposable polymer heat-decomposing at a temperature of <=600 deg.C to low-molecular weight compounds and compatibilizer are mixed, spun and drawn to obtain acrylic fiber in which said heat decomposable polymer is oriented parallel to fiber axis, then subjected to flame-resistant treatment at 200-300 deg.C. Next, resultant fiber is baked in inert atmosphere at >=600 deg.C and the heat decomposable polymer is evaporated to afford the aimed flber having many voids parallel to fiber axis and satisfying 1.6-2.0g/cm<3> true density (rhor), 0.9-1.5g/cm<3> apparent density (rhob), 0.15-0.50 ratio of void (P), strength expressed by formula I and modulus (E) expressed by formula II (sigma0 is strength of uniform fiber; E<0> is modulus of uniform fiber; alpha is 0.5-1.2).
Patent JP-H0913143-A (JP)
Title: Thick high tensile strength steel plate and its production
Inventor: OMORI TOSHIMICHI
IPC: C22C38/54
Filed: 1995-06-29
Abstract: PURPOSE: To produce a thick high tensile strength steel plate excellent in weldability, at the time of subjecting a steel whose componental compsn. and Pcm value are prescribed to hot rolling, by satisfying the specified inequality by the effective Nb content, Ceq value, V content and steel plate thickness. CONSTITUTION: A steel having a compsn. contg., by weight, 0.06 to 0.1% C, 0. 01 to 0.4% Si, 0.5 to 1.6% Mn, <=0.5% Mo, 0.005 to 0.05% Nb, <=0.1% V, 0.005 to 0.1%. Al, 0.0005 to 0.008% N, <0.005% Ti and <0.003% B, and in which Pcm value defined by the formula I is regulated to <=0.2 is subjected to hot rolling in the temp. range of 1000 to 1250 deg.C. At this time, the amt. of solid solution Nb calculated by the formula II is defined as the effective Nb content and the Ceq value defined by the formula III, the effective Nb content and the steel plate thickness t(mm) are allowed to satisfy the inequality shown by 1500×effective Nb+800V+675×Ceq>=t+210. Thus, the 600N/mm<2> class thick high tensile strength steel plate excellent in weldability and mechanical properties in the center part of the plate thickness can be obtd.
Patent JP-S5953408-A (JP)
Title: Base composition and pharmaceutical composition for external use
Inventor: SATOU SUSUMU
IPC: A61K47/16
Filed: 1982-09-20
Abstract: PURPOSE:To provide a base containing a urea compound and a linear or cyclic polydimethylsiloxane having a specific viscosity, and to provide a pharmaceutical composition for external use containing the above base and a drug composition having systemic effect, and having improved transcutaneous absorptivity of the drug component. CONSTITUTION:The objective base composition contains (A) a linear polydimethylsiloxane of formula I , etc. having a viscosity of <=3 cst at 25 deg.C (e.g. hexamethyldisiloxane) or a cyclic polydimethylsiloxane having a viscosity of <=6 cst at 25 deg.C (e.g. cyclooctamethyltetrasiloxane) and (B) a urea compound of formula II(R1-R4 are H, CH3 or C2H5) (e.g. 1,3-dimethylurea) at a weight ratio of (1-100):100. The pharmaceutical composition for external use can be obtained by using the base composition and 0.2-10wt% of a drug (e.g. benzodiazepine, clonidine, etc.). The composition is applied in the form of ointment, lotion, impregnating agent (adsorbed in gauze, etc.), etc.
Patent JP-H06167341-A (JP)
Title: Laser beam-receiving device for watercourse-construction laser apparatus
Inventor: HANSUURUDORUFU AMAN
IPC: G01C15/06
Filed: 1993-07-01
Abstract: PURPOSE: To make it possible to effectively observe the laser beam arrived from an aqueduct building laser from the farther distance without altering an operator's attitude. CONSTITUTION: The mirror surface of a mirror unit 6 is provided variably in the attitude at the rear side of a transparent board 3 in the target direction of the laser beam 1 arrived from an aqueduct building laser having the board 3 and the unit 6. The board 3 is constituted so that the beam spot formed by the beam 1 at the side of the board 3 directed at te back to the beam 1 is observed in the mirror 1.