baber/WOPTO huggingface dataset:
Patent JP-2001087779-A (JP)
Title: Foot protection block for water purification and water purifying foot protection sutructure using the foot protection block for water purification
Inventor: SUEMATSU DAIKICHI
IPC: E02B3/14
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a water purifying bank protection technique for improving sticking performance of microorganisms to carbon-containing mortar, also improving decomposition performance of organic matters by the microorganisms, in a water purifying bank protection technique using carbon-containing mortar in which a foot protection block paved for bank protection of a river, a water path, and the like, plays the most important role. SOLUTION: Many protrusion bodies 2 formed of carbon-containing mortar obtained by mixing mortar with carbon, or the like, are formed at least on a portion of the surface of the block body 1. The blocks are paved so as to generate space S between adjacent water purification foot protection blocks A, A due to the protrusion bodies 2 and the OBjective water purifying foot protection structure is constituted.
Patent JP-H01112194-A (JP)
Title: Fuel assembly inspecting device
Inventor: TSUJI TADASHI
IPC: G21C17/06
Filed: 1987-10-27
Abstract: PURPOSE:To simplify the mechanism of an upper holding body and to surely swivel said body by providing a cover which supports guide rollers used for supporting and guiding fuel and formed with markings for checking rotation and prevents the settlement of clads a well as plural pieces of spherical bodies for rotation between the cover and support. CONSTITUTION:Plural pieces of the guide rollers 21 which guide and support the fuel are disposed in the through-holes of the cover 22. The rollers 21 revolve freely when the fuel comes into contact with the rollers during passage of the fuel. The stripe patterns shown in the figure are attached to the rollers 21 for the purpose of checking the rotation. The actions of the rollers are checked from above an operating part 18. Collars 25 for preventing the engagement of foreign matter such as clads are provided to the rotating part of the cover 22 and are supported to the support 23. The cover 22 is rotated together with the rollers 21 by plural pieces of the spherical bodies 24 existing between the cover 21 and the support 23. Namely, the cover 22 of the upper holding body 15 rotates by following up to the rotation of the fuel when the lower supporting body 14 is driven to rotate.
Patent JP-H02116906-A (JP)
Title: Lead-through teaching method for horizontal moving type robot
Inventor: TORII NOBUTOSHI
IPC: G05B19/42
Filed: 1988-10-27
Abstract: PURPOSE:To shorten the teaching process by supposing vertical direction position data of the other horizontal plane, and setting and registering it so that the same robot operation program can be performed repeatedly in plural horizontal planes, at the time of execution in the horizontal plane. CONSTITUTION:By holding a wrist 24 or an end effector 26 by a handle 30, the robot is moved directly in a horizontal work plane of a selected reference along a desired work route. Data of a necessary teaching point position on the work route is brought to lead-through teaching in advance to a robot controller 34 through an interface by operating an input means provided on the handle 30. Also, as for the other work horizontal plane, it is stored in the controller 34 by a method for only setting and registering the position data in the vertical direction of the respective horizontal work planes as data of the offset quantity from the reference horizontal plane with respect to the vertical position of the reference horizontal work lane. In such a way, the same robot operation program as the reference work horizontal plane is performed by other horizontal work plane.
Patent JP-H0694626-A (JP)
Title: Truck to be driven inside pipe
Inventor: FUJITA AKITAKA
IPC: G01N21/88
Filed: 1992-09-11
Abstract: PURPOSE:To improve a running performance further in conformity with pipings of various pipe diameters and to facilitate also pullback and the like at the time of emergency by making the pressing force of a crawler adjustable by a remote control, in a running system by the crawler. CONSTITUTION:A drive motor 31 of a driving device 30, a gear case 32 and a cylinder unit 21 of a pressing device 20 are joined linearly and thereby a truck body 2 is constructed. Crawler devices 15 disposed in a plurality of sets around this truck body 2 are joined so that they can be driven by the driving device 30, and the crawler devices 15 are joined to the truck body 2 so that they can be moved in parallel thereto by a parallel link mechanism 10. Besides, the crawler devices 15 are joined to the truck body 2 through the intermediary of an air cylinder 22 of the pressing device 20, a slider 25 and pressing links 27 and an air pressure of this air cylinder 22 is controlled by a pressing control device so that a pressing force is controlled to be variable.
Patent JP-H07104825-A (JP)
Title: Controller for robot
Inventor: YAMAMOTO YOSHIJI
IPC: B25J9/22
Filed: 1993-09-30
Abstract: PURPOSE:To decrease the cycle time by enabling move on the operational locus of a straight line or a circular arc at maximum speed to be changed corresponding to a posture. CONSTITUTION:The rotating speed of each axis is calculated from the moving speed on the operational locus at that time at an interpolating point, and the rotating speed ratio of each axis to the maximum rotating speed is calculated (232). When the axis with the maximum rotating speed ratio is decided and the rotating speed ratio of that axis is larger than an upper limit value, the moving speed at the next interpolating point is decelerated just by a prescribed value (234-236) but when the rotating speed ratio is smaller than a lower limit value, the moving speed is accelerated just by a prescribed value (238-240). At the next interpolating point, the rotating angle of each axis is calculated based on the corrected moving speed and according to that rotating angle, each axis is controlled. Since one axis is rotated at the allowable maximum rotating speed at least, high-speed positioning is made possible.
Patent JP-H0697073-A (JP)
Title: Formation of polycrystalline silicon layer and polycrystalline silicon thin film transistor using the same
Inventor: MASUSHIGE KUNIO
IPC: H01L29/786
Filed: 1992-09-11
Abstract: PURPOSE:To reduce a defect density in a polycrystalline silicon layer and improve electrical characteristics of a TFT, by thermally treating the polycrystalline silicon layer at a specific temperature after an annealing of a light beam. CONSTITUTION:A passivation film 2 such as silicon oxide is formed on a substrate 1 and further an amorphous silicon thin film 3 is formed on the passivation film 2. Then, a light beam 6 such as continuous oscillation laser light is applied to the amorphous silicon thin film 3, and an annealing of the light beam with a light beam scanning speed of 5000 per sec or longer the product of a beam spot diameter is performed and a polycrystalization is performed without resulting in a complete melting condition. After this, a formed polycrystalline silicon layer 30 is thermally treated at a temperature of 350 to 430 deg.C and a defect density in the polycrystalline silicon layer 30 is reduced. In this case, for example, a continuous oscillation argon ion laser having a high output is used as the light beam 6.
Patent JP-S62129959-A (JP)
Title: Method and device for manufacturing optical disk
Inventor: AZUMA KOICHI
IPC: G11B7/26
Filed: 1985-11-29
Abstract: PURPOSE:To produce high-reliability disks stably with high mass-productivity by forming a protection film and a printed film on a disk provided with a reflecting film, etc., by moving a substrate placed on a tray in continuous processes in the same device, and then cleaning the tray. CONSTITUTION:The disk 24 which is placed on a tray 17 and provided with the reflecting film or recording film is moved successively by a conveying device 18 in the continuous processes in the same device to form the protection film by a protection film forming device 15 and also form the printed film by a printed film forming device 16. Then, the tray 17 is cleaned by a cleaning device 19. Thus, the processes are carried out continuously to improve the mass- productivity and the tray 17 is cleaned to reduce contaminations such as dust, thereby producing the optical disk with high reliability stably.
Patent JP-H04148239-A (JP)
Title: Register and memory securing system at time of system-down for information processor
Inventor: SHIMIZU HIDEKAZU
IPC: G06F11/30
Filed: 1990-10-08
Abstract: PURPOSE:To preserve data even if wrong data is stored in an interruption save area pointer by providing a control means to store the register of a central processing unit in a register storage means when interruption arises from a watch dog timer. CONSTITUTION:On the reception of the interruption from the outside, a register storage control means 12 decides whether it is the interruption of a level 61 or not. Then, when the level is 61, namely, it is the interruption from the watch dog timer 3, the central processing unit 1 does not save the value of the register 11 in an interruption save area 52 in a main storage device 5, but saves it in the register storage means 2. Accordingly, the value of the register 11 is saved in the register storage means 2 irrespective of the values of the interrup tion save area pointers 511 to 514 for the levels 61 to 64, and the central processing unit 1 starts the run of an instruction by the instruction of the level 61. Thus, the breakdown of the data of a program area can be prevented.
Patent JP-S61148661-A (JP)
Title: Tape loading device
Inventor: KISHIMOTO YOSHINOBU
IPC: G11B15/665
Filed: 1984-12-21
Abstract: PURPOSE:To prevent occurrence of any damage on a magnetic tape by a post for tape drawing by holding a tape drawing mean at the drawing place by means of an elastic force. CONSTITUTION:When recording or reproducing ends and a stop button is operated, the 1st and 2nd tape drawing means 28 and 36 respectively returns from the drawing place shown by chain lines A and B to the non-drawing place shown by a full line. In this process, as for the 1st drawing part, the rear end of its movable shoe 22 enters under the blade-form part 29a of a holer part 29 and pressure-contacts the top surface of a slide-preventive part 26, and puts it between the 1st tape drawing mean 28 and the base 19. By virture of the above mechanism, any vibration or unnecessary moving of the 1st drawing mean 28 does not occur regardless of the attitude of the VTR equipment in use. Therefore, the magnetic tape will not be damaged by the 1st post 24 when the tape cassette 10 is loaded or unloaded.
Patent JP-H03134586-A (JP)
Title: Neutron detector
Inventor: MATSUZAKI HIROSHI
IPC: G01T3/00
Filed: 1989-10-19
Abstract: PURPOSE:To enhance the durability of radiation by constituting the insulator in an ionization chamber of ceramics containing 70 wt.% or more of one compo nent among a spinnel compound, Si3N4, TiC, Y3Al5U12, Si2ON2, SIALON, AlN and AlON. CONSTITUTION:An inside electrode 3 is provided at the almost center of an ionization chamber 1 and an outside electrode 2 is also used as the cylindrical container of the ionization chamber 1 and both electrodes 2, 3 are made of stainless steel. Both ends of the electrodes 3 are supported by insulators 4b, 4c composed of a sintered body made of ceramics containing MgAl2O4 95% and alumina 5%. The insulator 4c and the electrodes 2, 3 are bonded by an intermediate layer consisting of Mo 97% and Mn 3% and the solder material layer consisting of Ag 2% and Cu 28% formed on the surface thereof and airtightness is held. Inert gas 6 such as argon gas is sealed in the ionization chamber 1. A guide cable 10 is connected and fixed to one end of the insulator 4c in order to take out an ionizing current to the outside of the core of a nuclear reactor and equipped with a central conductor 11 in the center axis direction thereof and has an outside conductor 12 coaxially arranged to the outer peripheral part thereof.
Patent JP-H01116164-A (JP)
Title: Earthquakeproof mechanism in building and other structural steelwork
Inventor: KOJIMA OSAMU
IPC: E04B1/24
Filed: 1987-10-28
Abstract: PURPOSE: To absorb energy by arranging a viscoelastic material for energy absorption between an upper constraint plate fixed on an underfloor flange and a lower constraint plate fixed on a capital part and substituting deformation of the viscoelastic material at the time when an earthquake hits to shearing deformation. CONSTITUTION: A viscoelastic material 4 is arranged at a central part in a case 3, an upper constraint plate 5 is arranged on an upper side of the material 4, a lower constraint plate 6 is provided on a lower side, and the plates 5, 6 are held by a large number of rollers 7 provided in parallel outside. The plate 5 is fixed on a lower flange 1a of a beam 1 and the plate 6 is fixed on a head part of a column 2 respectively by high strength bolts 8. Deformation of the beam 1 on a rigid frame bridge by horizontal motion at the time of an earthquake is substituted to shearing deformation of the viscoelastic material 4. Consequently, energy can be absorbed and airconditioning of the rigid frame bridge can be effectively used.
Patent JP-H03133266-A (JP)
Title: Confirming device for end of pickup of camera
Inventor: MIYAKE IZUMI
IPC: H04N5/225
Filed: 1989-10-19
Abstract: PURPOSE:To allow the operator to confirm the end of pickup quickly by providing a display element in an optical system of a view finder and displaying the end of pickup to the display element in response to the end of pickup. CONSTITUTION:Three light emitting elements (such as light emitting diodes) 46,47 and 48 are provided in an optical path of a finder 40. The light emitting element 47 informs the end of recording (end of pickup) of a still video signal representing a picked-up object image onto a magnetic disk 11. When a single shot mode is set, while the end of recording is finished to one track (in the case of field mode) or two tracks (in the case of frame mode) of the magnetic disk 11, and when a consecutive shot mode is set, the recording of the still video signal onto the magnetic disk 11 representing the final frame among consecutive frames is finished, the light emitting element lights. The end of recording of the still video signal onto the magnetic disk is discriminated by a CPU in a controller 10.
Patent JP-H01113106-A (JP)
Title: Hydraulic screw down control device
Inventor: YOSHIKAWA HIROBUMI
IPC: B21B37/58
Filed: 1987-10-28
Abstract: PURPOSE:To smoothen follow-up speed difference of a hydraulic drafting device and to rapidly control the device by calculating a correction amount based on a value obtained by squaring an excess value when a difference between respective deviations of both the hydraulic screw down devices at rolling roll ends exceeds an allowable value. CONSTITUTION:In case of controlling a position of hydraulic draft devices to be constant, a target value of constant position control is previously set in a hydraulic draft controller 1. First, a present position of a screw down cylinder 6 is detected by a cylinder position detector 7 and the position is inputted to the controller 1 through a cylinder position computing element 11 as a present value 13. The controller 1 finds deviation between a target value and a position signal 13 as to both the screw down devices at rolling roll ends, then calculates a difference between respective deviations at both ends, and decides whether the difference does not exceed the allowable value. If the difference exceeds the allowable value, the controller 1 calculates a correction value by squaring the excess value and multiplying the squared value by a coefficient corresponding to characteristics, etc., of respective screw down devices as necessary.
Patent JP-S61148205-A (JP)
Title: Production of hydrophilic polymer and aqueous solution thereof
Inventor: HAYASHI OSAMU
IPC: C08F8/08
Filed: 1984-12-21
Abstract: PURPOSE:To obtain a polymer (aqueous solution thereof), having unsaturated double bonds in the polymer structure, and utilizable in a wide range, e.g. adhesives, without containing substantial gels, by modifying a high-molecular weight crystalline 1,2-polybutadiene or 1,4-polybutadiene. CONSTITUTION:(A) Crystalline 1,2-polybutadiene having >=75% 1,2-bonds in unsaturated double bonds, 60-170 deg.C melting point and >=0.2 reduced viscosity (etasp/c) (measured using tetralin solution in 200mg/100ml concentration at 100 deg.C) or (B) 1,4-polybutadiene having >=85% 1,4-bonds in unsaturated bonds and >=50,000 average molecular weight is epoxidized to give 5-45% epoxidation ratio of the unsaturated double bonds for the crystalline 1,2-polybutadiene (A) of 5-60% for the 1,4-polybutadiene (B), and the resultant epoxidation product is then heated in the presence of a secondary amine to open >=5%, based on the unsaturated double bonds before the epoxidation, epoxy rings and introduce the amine thereinto. >=5% above-mentioned amine structure is then neutralized with an acid.
Patent JP-S63123508-A (JP)
Title: Roll gap adjuster for rolling mill
Inventor: KONDO TETSUHIRO
IPC: B21B37/00
Filed: 1986-11-13
Abstract: PURPOSE:To permit exact adjustment of a roll gap after a roll change during rolling by calculating the draft position to a stand subjected to the roll change in accordance with the calculated reference value of the roll gap and outputting the same to a screw down driving device. CONSTITUTION:The detection signals by a sheet thickness detector 6-b, roll gap detector 7-b, and rolling load detector 8-b for the stand (i) subjected to the roll change, i.e., a detected sheet thickness value (h), detected roll gap value (s) and detected outlet side sheet thickness value (p) are respectively outputted and are inputted to a roll gap reference value calculator 3. The calculator 3 calculates the roll gap reference value So. The calculated value So is applied to a draft position calculator 4. The calculated draft position value Si determined by said device is applied to the screw down driving device 5-b of the corresponding stand (i), by which the stand (i) is adjusted to the adequate roll gap.
Patent JP-S63123149-A (JP)
Title: Method for transferring data
Inventor: SUGIYAMA YOSHIAKI
IPC: G06F13/00
Filed: 1986-11-12
Abstract: PURPOSE:To transfer data by confirming the normalcy of an error detection circuit by transmitting data and simultaneously transmitting fault data and a fault report. CONSTITUTION:In one data transfer, normal data is transferred in a first normal cycle. When cycle end signal 6 is shown, the normal cycle ends. It is assumed that a fault cycle is shown by a fault cycle indicating signal 5, dummy fault data is transferred, an error signal is transferred and confirmed, and the cycle end signal 6 is shown. Then the fault cycle ends, and the fault cycle indicating signal 5 is set, thereby executing the report cycle. When the normal cycle and the fault cycle are executed in normal, a report cycle normally ends and reset a transfer action signal. Then the operation ends. But, when the error signal is set in the normal cycle or the error signal is not set in the fault cycle, the error signal is reported in the report cycle and the operation ends in abnormal.
Patent JP-H03134473-A (JP)
Title: Refrigerator
Inventor: NAKAMURA YASUO
IPC: F25D23/02
Filed: 1989-10-18
Abstract: PURPOSE:To contrive the improvement of door operation by a method wherein one end of a lever is made to abut on and interlock with a button slidable in forward and rearward directions, with the other end facing the upper part of a door, a pivot is provided between both ends thereof and an edge face movable rearward on the one side thereof as it rotationally moves progressively distant from the pivot. CONSTITUTION:When a button 24 is slided inside, an end 25 of one side of a lever 23 abutting on the rear 26 of the button 24 is moved therewith, whereby the lever 23 is rotationally moved on a round embossing 22 acting as a pivot. At this time, the edge face 28 adjacent to the pivot of the other side 27 of the lever 23 first abuts on the upper side 13 of a door 3, the abutment point is shifted distant from the pivot when the button 24 is further slided inside and, when an edge face 29 at the extremity of the lever abuts on the upper side 13 thereof, the door 3 is opened under its own weight. When the finger held on the button 24 is released, the side 27 of the lever 23 is pulled to the side of an outer peripheral flange 1a by an extension coil spring 30, whereby the button 24 abutting on the end 25 of the lever 23 is moved back to the original position. This permits the door to be opened easily even by a finger tip control.
Patent JP-H03131505-A (JP)
Title: Ozonizer
Inventor: HASEGAWA ATSUSHI
IPC: C01B13/11
Filed: 1989-10-18
Abstract: PURPOSE:To enable removal of condensed water while suppressing reduction in ozone production efficiency and increase in power consumption by providing an ozonizer with an electrode part, humidity sensing part, electric heating part and controlling part and combining the aforementioned parts so as to perform specific action. CONSTITUTION:An air blasting device 2 and a humidity sensing part 5 are initially started by carrying out initial setting to subsequently discriminate whether an operation signal is issued from an operation command timer built in a microcomputer 6 or not. The operation of an ozonizer stands by until the operation signal is inputted. If the operation signal is inputted, an output signal from the humidity sensing part 5 is processed to sense whether the sensed humidity (M) is higher than the first threshold value or not. If the sensed humidity is higher than the aforementioned threshold value, a current is passed through an electric heating part 3. If not so, the operation is advanced to start of discharge. The output signal from the humidity sensing part 5 is then processed to sense if the sensed humidity is lower than the second threshold value or not. If the sensed humidity is lower than the second threshold value, flow of the current to the electric heating part 3 is cut off. If not so, the operation is returned. A high AC voltage is applied across both electrodes (4a) and (4c) of a discharge part 4 to cause corona discharge in a gap (D) and on the exposed surface of a dielectric (4b) and produce ozone.
Patent JP-S61201066-A (JP)
Inventor: RIHIARUTO DEIRO
IPC: D04H18/00
Filed: 1985-12-03
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-H10114701-A (JP)
Title: Production of acetic acid
Inventor: NAKAMURA KENICHI
IPC: C07C53/08
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an acetic acid producing process having improved economical efficiency, space time yield, degree of conversion by isomerizing methyl formate under the pressence of a rhodium catalyst, an iodine compound and carbon monoxide by using a specific equipment and a piston flow system. SOLUTION: Acetic acid is obtained by carrying out the isomerization of methyl fomate under the presence of 100-10,000ppm of the rhodium catalyst (e.g. rhodium iodide) in the reaction medium, 5-20wt.%. of the iodine compound (e.g. methyl iodide) in the reaction medium, partial pressure 0.1-50 atmospheric pressure of carbon monoxide, using a pipe and/or tower type reactor, having <0.1% of water, in the piston flow type system, under the condition of 1-100 atmospheric pressure of total pressure, at 100-240 deg.C. Following this process, acetic acid is obtained free from the restriction of high purity production system of carbon monoxide and reducing the energy cost regard for the purification of the product acetic acid.