baber/WOPTO huggingface dataset:
Patent JP-2000273866-A (JP)
Title: Device for placing fluidity solidifying treatment material on water bottom
Inventor: IKEDA SHOZO
IPC: E02D15/06
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a device for placing a fluidity solidifying treatment material on a water bottom capable of placing the material surely and placing the material on a water bottom satisfactorily without necessitating delicate cylinder tip height control while maintaining a condition in which a cylinder tip is immersed in a solidifying material placed previously, even if there is some unevenness in fluidity of the fluidity solidifying treatment material to be placed. SOLUTION: This device for placing a fluidity solidifying treatment material on a water bottom has a solidifying treatment material flowing down cylinder 1 suspended from above a water surface toward a water bottom face and a solidifying treatment material supply device supplying the fluidity solidifying treatment material obtained by adding a solidifying material to fluidity earth and sand such as dredging soil continuously or intermittently and allows the fluidity solidifying treatment material to flow down onto the water bottom sequentially while a lower end of the flowing down cylinder 1 is embedded into the fluidity solidifying treatment material which is made to flow down previously and builds up on the water bottom. Inflating and shrinking bags 10, 11, 12 which block the inside of the flowing down cylinder 1 by pouring a fluid into the inside of the flowing down cylinder 1 and release the blocking by its discharge are provided in the flowing down cylinder 1, and the fluidity solidifying treatment material in the flowing down cylinder 1 is forcedly moved downward by inflating and shrinking each inflating and shrinking bag.
Patent JP-2000273909-A (JP)
Title: Canopy structure of construction machinery
Inventor: FUJII ATSUO
IPC: E02F9/16
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide the canopy structure of a construction machinery capable of directly binding a canopy main body with a rope to suspend the body by giving rigidity with a canopy main body strud. SOLUTION: In this canopy structure, a plurality of struts 4 supporting a canopy main body 3 from above of the body 1 are provided, at the same time, hanging pieces 7 of the body 1 are provided to a supported position of the canopy main body 3 by the struts 4, and rigid structure having strength capable of suspending the body 1 by the hanging pieces 7 is constituted. By the constitution, a wire can be directly bound on the canopy main body to suspend the body.
Patent JP-S58202311-A (JP)
Title: Cooling system of steam turbine
Inventor: SUGITA NARIHISA
IPC: F01D25/12
Filed: 1982-05-21
Abstract: PURPOSE:To spread use of a low priced material, by cooling necessary parts with low temperature steam in order to effectively use an expensive heat resistant material for a turbine casing, rotor shaft, blade, etc. in a turbine plant of superhigh temperature and pressure steam. CONSTITUTION:An extraction line 32 is provided from the half way point of a bolier heater 23 in a cooling system of a steam turbine and connected to a superhigh temperature and pressure turbine 2, and a conduit 33, connecting a path between an exhaust line of the superhigh temperature and pressure turbine and the first stage reheater 3 to the turbine 2, is provided. Feed water 20 flows in through a boiler economizer 21 and evaporation pipe 22 to become steam and its temperature is gradually increased by the heater 23. Accordingly, extraction is performed from the heater 23 at temperature below exhaust temperature of the superhigh temperature and pressure turbine, and high pressure steam at low temperature can be obtained, then this steam flows in through the line 32 and is guided to the turbine 2, thus necessary parts are cooled. The steam, after this cooling, flows in through the conduit 33 and is mixed in exhaust of the superhigh temperature and pressure turbine.
Patent JP-S62241704-A (JP)
Title: Belted tire
Inventor: HARA HIDEO
IPC: B60C9/22
Filed: 1986-04-15
Abstract: PURPOSE:To improve the traveling performance and drive feeling by forming the auxiliary layer arranged on a main belt layer from at least three regions divided into the tire axial direction and joining the edge parts in the peripheral direction, keeping a certain deflection in the peripheral direction between the divided continuous regions. CONSTITUTION:A belted tire has a carcass layer 10 continuous in troidal form, main layer 20 formed by the superposition of a plurality of plies in which nonexpandable cords are arranged in a little angle with respect to the equator plane C of the tire onto the crown part T of the carcass layer 10 so that the cords cross each other, and at least one auxiliary layer 30 in which the thermally contractable cords are arranged in nearly parallel to the equator plane C over the whole width on the outer periphery of the main belt layer 20. In this case, the auxiliary layer 30 is constituted from at least three divisions Wa-Wc divided in the tire axial direction. The edge parts 30a and 30b in the tire peripheral direction in the auxiliary layer 30 are jointed with a certain deflection in the peripheral direction in the divided continuous regions.
Patent JP-S58202200-A (JP)
Inventor: KATOU AKIO
IPC: B64C13/16
Filed: 1982-05-21
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-H06292684-A (JP)
Title: Electric operating device
Inventor: ICHIKAWA YOSHITO
IPC: A61B18/12
Filed: 1993-04-12
Abstract: PURPOSE:To provide the electric operating device which execute optimum output control to respective high-frequency treating means without being affected by the kinds of these high-frequency treating means. CONSTITUTION:This electric operating device 10 is composed of a high-frequency power source 20, the high-frequency treating means 30 and an electrode 40 for patients installed at the front end of an electrode connecting cable 41 for patients extending from the high-frequency power source 20. A connecting part 60 is constituted by connecting an electrode connecting connector 51 which is the part to be connected formed at the front of a cable 50 for connecting the electrode of the treating means extending from the high-frequency power source 20 to an identifying connector 31 which is the juncture adapted to the high-frequency treating means 30. Various kinds of the high-frequency treating means are connectable via the part to be connected installed at the front end of the cable 50 for connecting the electrode of the treating means. The supply or stop of the electric power to the high-frequency treating means 30 is executed by a foot switch 21.
Patent JP-H01256056-A (JP)
Title: Flexible magnetic sheet recording and reproducing device
Inventor: KIDA NOBUSADA
IPC: G11B17/34
Filed: 1988-04-06
Abstract: PURPOSE:To eliminate surface deflection on a magnetic sheet and to obtain an excellent head touch by arranging a roller to a part in close contact with a magnetic head while being clipped inbetween and providing tension to the magnetic sheet in press contact onto the magnetic head. CONSTITUTION:When a spindle motor is activated and the magnet sheet 2 is driven at the prescribed number of revolutions, the signal is recorded and reproduced by a magnetic head 4. In such a case, a torque of the spindle is delivered to upperstream rollers 5a, 5b to be driven to clip the magnetic sheet 2 at upperstream of the magnetic head 4 and carried, while downstream rollers 6a, 6b are driven by a slide friction with the magnetic sheet 2 and a tension is generated in the magnetic sheet 2 between the upperstream and downstream rollers. The surface deflection due to local distortion generated by the internal stress and the surface deflection due to the bent of the magnetic sheet 2 in the vicinity of the magnetic head 4 are suppressed. Thus, the head touch between the magnetic sheet 2 and the magnetic head 4 is improved.
Patent JP-S61242631-A (JP)
Title: Method and device for producing ultrafine particles of compound
Inventor: IKEDA HIROTANE
IPC: C23C14/24
Filed: 1985-04-20
Abstract: PURPOSE:To produce the ultrafine particles of a compd. free from a by-product by feeding forcedly gas to the reaction region of both the gas and vapor, increasing the reaction efficiency of both and evaporating a material in the inside of the low-pressure reactive gas to make it the ultrafine particles of the compd. CONSTITUTION:After a vacuum pump 6 is turned on and a vacuum valve 7 is opened and the inside of a vacuum vessel 1 is made to about 10<-6>Torr vacuum, the vacuum valve 7 is closed. A gas introducing valve 9 is opened to introduce O2 until the inside of the vessel 1 is made to about 1Torr and thereafter the valve 9 is closed. When an electric power source 3 is turned on and a boat 4 is electrically conducted and Sn is started to be evaporated with the heating thereof, O2 is consumed and the pressure of the inside of the vessel 1 is decreased. While monitoring this pressure with a vacuum gage 10, the divergence of the valve 9 is regulated and the flow rate of O2 is controlled so that the pressure is kept in 1Torr and O2 is directly fed just above Sn material through the injection port 81 of a gas introducing pipe 8.
Patent JP-S60228217-A (JP)
Inventor: YANAIDA KAZUO
IPC: B65B51/10
Filed: 1984-04-25
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-H05248447-A (JP)
Title: Shaft coupling
Inventor: KURIBAYASHI SADATOMO
IPC: F16D3/78
Filed: 1992-03-09
Abstract: PURPOSE:To provide a shaft coupling which can excellently cope with eccentricity, an angle of deviation, and thrust movement between the prime mover shaft side and the driven shaft side and simplify maintenance, repair, and assembly. CONSTITUTION:A slide inner surface 11 on the prime mover shaft side in parallel with a surface in a direction A passing the rotation center 2' of a prime mover shaft is formed on a guide member 10 on the prime mover shaft side made of plastic removably attached in a plurality of the through-holes 7 of the flange 6 of the end part 2 of a prime mover shaft. A slide inner surface 13 on the driven shaft side in parallel with a surface in a direction B passing the rotation center 4' of a driven shaft is formed on a guide member 12 on the driven shaft side made of plastic removably attached in a plurality of the through-holes 9 of the flange 8 of the end part 4 of a driven shaft. A rotation force transmission rod member 14 made of a metal removably penetrating through the guide member 10 on the prime mover shaft side and the guide member 12 on the driven shaft side, facing thereto, is provided with first and second slide outer surfaces 16 and 18 slidable over the slide surfaces 11 and 13 on the prime mover shaft side and the driven shaft side, respectively.
Patent JP-S62242218-A (JP)
Title: Keyboard unit
Inventor: IWAKURA SADAO
IPC: G06F3/02
Filed: 1986-04-15
Abstract: PURPOSE:To self-diagnose a keyboard circuit by providing an energizing means that energizes diodes connected in series to a key switch for each group or one by one successively and an examining means that examines conduction and non-conduction of diodes energized by the energizing means. CONSTITUTION:A decoder 5 decodes signals SC1, SC2 and outputs column scanning pulses C0-C3 of specified width. Diodes D are scanned and energized in matrixlike form by action of OR gates 100-102 and 110-112 etc. Accordingly, even if a key switch 202 is not closed, low level passes through the diodes D, and when the diodes are normal, becomes sense signals of low level, and read in a CPU. In the CPU 1, sense signals SE N0-SE N3 are discriminated synchronously with count up operation of signals SR 1, SR 2 and signals SC 1, SC 2. Accordingly, it can be judged whether corresponding key switch circuit is normal or not from row timing information and column timing information.
Patent JP-S60229103-A (JP)
Title: Fail-safe load controller using microcomputer
Inventor: MORI KEIICHI
IPC: G05B9/02
Filed: 1984-04-26
Abstract: PURPOSE:To obtain a fail-safe load controller which can stop the drive of a load despite a fault of a microcomputer by controlling the drive of an oscillation circuit with the pulse output of the microcomputer via two integration circuits. CONSTITUTION:A pulse output (ea) of a microcomputer 8 is supplied to an integration circuit 13. The circuits repeats charging and discharging actions to set an AND circuit 9 under an oscillable state. If the computer 8 has a fault, the circuit 9 stops its oscillations. A pulse (ec) reverse to the output (ea) is supplied to an integration circuit 16 via a Tr8. The charging time constant of a capacitor 18 is set larger than the discharging time constant. An output (ed) is supplied to a NAND circuit 10 to oscillate an oscillation circuit 1. The oscillations of the circuit 1 are stopped when the computer 8 has a fault. A load 7 is driven by the output of the oscillator 1. Thus it is possible to obtain a fail-safe load controller which can stop the drive of the load 7 despite a fault of the computer 8.
Patent JP-H01258174-A (JP)
Title: Document producing device
Inventor: NAKAZATO SHIGEMI
IPC: G06F17/21
Filed: 1988-04-08
Abstract: PURPOSE:To efficiently perform the editing work at the time of producing a document easy to read by reporting the first character of a line corresponding to a double consonant or a contracted sound to an operator by the inverted display method or the like. CONSTITUTION:A forbidden character table 5 where codes of forbidden characters which are improper as the leading character of a row are stored and a row leading character table 6 where codes of characters placed in leading positions of rows in a document generated at present are stored are provided. An inspection means 4 compares codes of first characters in rows stored in the row leading character table 6 with codes of forbidden characters in the forbidden character table 5: and when the leading character in the row coinciding with a forbidden character is found, its display is distinguished from the display of the other characters by the inverting display method or the like. Thus, the trouble to search double consonants, contracted sound, or the like arranged in leading character positions of rows is omitted to efficiently perform the editing work.
Patent JP-2000282504-A (JP)
Title: Skeleton bucket
Inventor: MATSUMOTO DAIJIRO
IPC: B07B1/12
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a skeleton bucket whose slit opening pitch can be easily and inexpensively changed without preparing a plurality of skeleton buckets. SOLUTION: This skeleton bucket is provided with split openings composed of a plurality of vertical members 40 parallel to the confronting side wags 38, 39 of a frame member 30 and a plurality of lateral members 60 extending orthogonally to the vertical members 40 in the inside of the frame member 30 fixed to a bracket 20 rotatably pivoted on a support shaft provided at the front end of a shovel arm. The lateral members 60 are inserted in a plurality of through holes 50 concentrically formed in the side walls 38, 39 and the vertical members 40.
Patent JP-H02264610-A (JP)
Title: Electric heating bedding
Inventor: HATANO HIDEAKI
IPC: H05B3/36
Filed: 1989-04-04
Abstract: PURPOSE:To prepare a comfortable sleeping environment by providing a heating element in the lower part of an elastic body, permitting an elastic body or a surface material to have air permeability, tightly fitting the surface material to a groove formed at the surface material side of the elastic body, and composing a groove on a surface. CONSTITUTION:A bedding main body 10 is composed of an elastic body 3 to provide a surface material 1 in an upper part, a heating element 4 provided in the lower part of the elastic body 3 and the surface material 1 to cover the elastic body 3 and heating element 4. The elastic body 3 and surface material 1 are made to have the air permeability, the surface material 1 is tightly fitted to a groove 7 formed at the surface material 1 side of the elastic body 3, and a groove 2 is composed on the surface. Namely, the space to be indirectly formed by the groove has a heating effect and the diffusion effect of moisture at the time of sweating, and the space can offer sleeping environment very effective for obtaining a comfortable sleep condition.
Patent JP-S5512171-A (JP)
Title: Water-soluble resin
Inventor: OTANI ISAO
IPC: C08F8/28
Filed: 1978-07-12
Abstract: PURPOSE: The title one-pack type readily usable composition having improved storage stability, comprising an acetal resin, prepared by acetalizing a polyvinyl alcohol resin in the presence of an acid and an amino group-containing aromatic aldehyde.  
     CONSTITUTION: A resin composition comprising a water-soluble acetalized resin obtained by acetalizing a polyvinly alcohol resin, preferably having a polymerization degree of 300W2,600 and a saponification degree of 80W100mol%, in the presence of an acid, e.g. hydrochloric acid, and amino-group containing aromatic aldehyde, e.g. a dialkylaminobenzaldehyde.  
     EFFECT: Films having improved water resistance.  
     USE: Coating materials for paper and cloth. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05292555-A (JP)
Title: Switch control method and switch system
Inventor: ASHI MASAHIRO
IPC: H04J3/00
Filed: 1992-04-07
Abstract: PURPOSE:To perform the centralized management of memories by periodically collating address control memories provided in plural switch circuits with one another to write the same contents there. CONSTITUTION:Each input frame is received by reception parts 2-1 to 2-M and is expanded in parallel and is divided into N blocks, and they are transferred to switch circuits 3-1 to 3-N. They are multiplexed and are written in a data memory DM 12 by address information of an address control memory ACM 16. After the end of switching, data is demultiplxed and is sent to an output highway from respective transmission parts 4-1 to 4-M, and data as the master is written in a master ACM. 22 of an address memory for collation provided in a collating circuit 7, and this data and contents of the ACM 16 are always monitored by a master control circuit 21 and a slave ACM control circuit 17. If noncoincidence is detected, contents of the master ACM are written in the slave ACM. Thus, the centralized management of memories is possible.
Patent JP-S5512590-A (JP)
Title: Arm feeding unit
Inventor: KITAZAWA KEIO
IPC: G11B21/10
Filed: 1978-07-13
Abstract: PURPOSE: To pick up accurate signals and to prevent the damages to the needle and disc, by detecting the strain of the needle arm as the change in amount of light and controlling each position at carrying so that the needle arm can be constantly placed to the trace groove of the disc.  
     CONSTITUTION: The amount of light detection section in which the amount of received light is changed due to the change in the needle arm 21 is provided, and the detection section consists of the light shield plate 35 placed on the needle arm 21, light source 36 placed on one side of the shield plate 35, and photo detection elements 37 and 38 placed on another side. The output of the photo detection elements 37 and 38 is inputted to the comparison circuit 39 to pick up the output voltage at the both elements, and the DC output of the comparison circuit 39 is inputtted to the motor control circuit 42 via the low pass filter 40 and the gate circuit 41. The control circuit 42 controls the number of revolutions of the motor 48 for  arm feeding to drive the arm unit. Thus, the relative position of the needle to the  disc can automatically be controlled to prevent the damage to the needle and disc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60227890-A (JP)
Title: Centrifugal type aerator
Inventor: SAKAMOTO SHIYOUICHI
IPC: C02F3/20
Filed: 1984-04-26
Abstract: PURPOSE:To supply approximately uniformly fine foam in the deep direction of liquid by forming an air supply part into a tapered cylindrical body and supplying air by a centrifugal method. CONSTITUTION:A centrifugal type aerator is formed with many small holes 13 in a part 1 to be dipped into a liquid surface having a closed end and is tapered in the deep direction of liquid. A part 25 projecting from the liquid surface is made of the cylindrical body having apertures 26 for ventilation. Then buoyancy of foam is decreased, the amt. of the foam to be penetrated into the liquid is increased and the amt. to dissipate by floating on the liquid surface is decreased, by which the effective rate with respect to the supply rate and energy efficiency are improved.
Patent JP-H09249612-A (JP)
Title: Production of calcium acetate
Inventor: INUI SABURO
IPC: C07C51/41
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To produce inexpensive calcium acetate in simple production process and high productivity by reacting powdery quicklime with an aqueous solution of acetic acid having a prescribed concentration in a prescribed amount ratio. SOLUTION: Quicklime is mixed with an aqueous solution of acetic acid having >=50wt.% concentration in 2.1-3 molar ratio of CH3 COOH/CaO to produce a powdery or paste-like material and the mixture is dried to produce the objective calcium acetate.
Patent JP-S5210492-A (JP)
Title: Preparation of xanthane gum
Inventor: KANDA HIROSHI
IPC: C12P19/06
Filed: 1975-07-15
Abstract: PURPOSE: Preparation of xanthane gum by cultivating microorganism belonging to Xanthomonas genus on medium of soybean whey which is waste liquid in the manufacture of soybean proteins. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5611128-A (JP)
Title: Riveting method
Inventor: MURAKAMI YOSHIMITSU
IPC: B21J15/30
Filed: 1979-07-07
Abstract: PURPOSE: To rivet firmly two plates with each other, by laying two plates having rivet holes one on another so that the two rivet holes may come to the same position, inserting a rivet shaft through the rivet holes so that the rivet head may be positioned on the side of the first plate, supporting the rivet head with a rivet seat, then deforming the rivet by applying pressure to the free end of the rivet.  
     CONSTITUTION: The first plate 1 with smaller thickness having a rivet hole 2 is laid on the second plate 3 with larger thickness having a rivet hole 4 so that the rivet holes may come to the same position. Then the shaft 6 of a rivet is inserted through the rivet holes so that the rivet head may be placed on the side of the first plate, and the rivet head is supported on a seat 8 made on the surfce of a fixed stand 7. Simultaneously, a portion of the second plate 3 is supported by a seat 8a having the same height as that of the rivet head 5 and placed on the fixed stand 7, then calking force is applied to the free end of the rivet shaft 6 by a punch 10 while pressing the second plate 3 with a pressing head 9 so as to deform the rivet shaft by pressurizing, hereby the two plates 1 and 3 are riveted firmly with each other. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59211933-A (JP)
Title: Manufacture of member for color picture tube
Inventor: ANAMI TAKASHI
IPC: H01J29/02
Filed: 1983-05-17
Abstract: PURPOSE:To obtain the member of a shadow mask and such that can achieve a fine color picture tube easy to observe with exceedingly small color shift by creating a substrate whose primary components are Fe and Ni and applying heat treatment in oxidizing gas. CONSTITUTION:When at least either one of a shadow mask 6, a frame 7, and an inner shield 8 is manufactured, a substrate whose primary components are Fe and Ni is created and then a black coat is formed on the surface of the substrate by heat-treating the substrate in oxidizing gas. As a result, the member for a color picture tube that is provided with the property of small coefficient of thermal expansion owing to the substrate whose primary components are Fe and Ni and the excellent heat dissipation owing to the black coat formed on the surface of the substrate, for example, the shadow mask can be manufactured and doming by the temperature rise in operation can be improved sharply.