baber/WOPTO huggingface dataset:
Patent JP-2001120937-A (JP)
Title: Filter unit of air filter device
Inventor: KIKUMI OSAMU
IPC: B01D46/52
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To easily attach and detach a filter pack and a prefilter to and from a filter frame and also to reduce a production cost. SOLUTION: The filter unit is constituted of the prefilter 11, the filter pack 12 and a filter frame 13 for holding these. The filter pack 12 is constituted so that many pleats are formed by bending a filter paper, and the filter pack 12 is held while compressing the filter frame 13 in almost parallel direction while directing the pleats in almost gravity direction. The filter frame 13 has a rectangular cylindrical part 21 to which the filter pack 12 is pushed and groove parts 22 and 23 to which the prefilter 11 is fitted, and the prefilter 11 is fitted to the groove parts 22, 23 as a Shoji door (Japanese paper sliding door).
Patent JP-H11221714-A (JP)
Title: High-speed shearing machine for cutting rolled strip
Inventor: KNEPPE GUENTER DR
IPC: B23D25/12
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To ensure a precise and reliable shear of a high-speed shearing machine for cutting a hot-rolled strip and a cold-rolled strip up to a strip speed of 30 m/s and even with a minimum strip thickness by avoiding an overload on and/or an imperfect shear by its cutters, its anvil or the jacket region of its opposed drum, and its drum working mechanism as well as drum support part. SOLUTION: The high-speed shearing machine uses one or more cutters (1) and 2, especially chisel cutters with a cutting edge, arranged on either of two opposed drums 6 and 7. The cutter (1) on the cutter drum 6 is made to project from a cutting circle 40 toward an anvil 24 or the jacket region of the drum 7 acting as an anvil, and is also flexible supported against at least one springy element with a presettable restoring force.
Patent JP-H11136574-A (JP)
Title: Image composing device
Inventor: NIKI HIRONAO
IPC: H04N7/18
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To perform automatic processing so that the image of an input channels is not composed in the presence of an input image signal of the channel by clearing data left in the memory of a channel having no input. SOLUTION: An input signal decision unit 22 makes an input signal decision signal Q effective and outputs the signal Q to a memory write control circuit 11. When a timing signal C is not inputted. The memory write control circuit 11 outputs a write control signal D to all the addresses of a memory 7 when the input signal decision signal Q is effective. Through this operation, the memory 7 has a numeral 0 written to its all addresses. The numeral 0 indicates that there is no data as an image signal, so image information, which is written to the memory 7 up to immediately before the input image signal A has a break, can be all erased eventually through the operation. Namely, if the input image has a break, the image is excluded from a composite image.
Patent JP-S63152918-A (JP)
Inventor: OKAMOTO TOYOHISA
IPC: B31B50/64
Filed: 1986-12-17
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-2000129165-A (JP)
Title: Rust preventive powder coating composition
Inventor: GOTO MASAHIRO
IPC: C09D5/08
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition preventing corrosion of a metal base material for a long period of time, giving a coating film having durability for a long period of time and having excellent rust preventive property by mixing a specific amount of a compound of hydrotalcites, etc., into the composition. SOLUTION: This rust preventive powder coating composition is composed of (A) 100 pts.wt. of a polyolefinic resin, (B) 0.01-10 pts.wt. of a hydrotalcite compound and (C) 0.01-10 pts.wt. of an aromatic acid salt. Preferably, the component A is (i) a resin having 5-80 g/10 min melt flow rate at 230 deg.C, concretely, a polypropylene resin such as modified polypropylene or non-modified polypropylene or (ii) a resin having 1-80 g/10 min melt flow rate at 190 deg.C, concretely a polyethylene resin such as modified polyethylene or non-modified polyethylene and the component C is at least one kind selected from a group of benzoates or phthalates.
Patent JP-H03161304-A (JP)
Title: Mixing method for viscous builder
Inventor: OTOMO TAKESHI
IPC: B28C7/04
Filed: 1989-11-21
Abstract: PURPOSE:To manufacture concrete efficiently without spoiling fluidity, by a method wherein at the time of mixing of a viscous mixing agent of a powder body, the same is dispersed homogeneously into the concrete which is not solidified yet. CONSTITUTION:At the time of mixing of a mixing agent having viscous proper ties at the time of dissolving such as a specific underwater concrete mixing agent, pump pressure feed auxiliary agent, building finish mortar mixing agent and filling mortar mixing agent into concrete, a viscous mixing agent of a powdery body, and powdery cement body or a binder are mixed up with each other. Then mixing is performed by adding fine aggregate and a fixed quantity of kneading water to this mixed powdery body and course aggregate and the remaining kneading water are added to the same for mixing further. When a quantity of the kneading water is reduced, agglomeration can be prevented and dispersibility is improved. Therefore, the concrete whose flowability is favorable can be manufactured efficiently in a short time.
Patent JP-H07124228-A (JP)
Title: Stopper driver
Inventor: TSUNODA MASAKANE
IPC: A61M5/24
Filed: 1993-11-05
Abstract: PURPOSE:To mechanize operations for supplying containers and stoppers and for fitting the stoppers into the containers by providing between the mouth of each container and the outer periphery of each stopper a spacing pin for communicating the inside of each container with the outside, when the stoppers supplied from a stopper supply mechanism are held in the upper position of each container, are pressed down by a stopper driving pin, and fitted into the mouth of each container. CONSTITUTION:A spacing pin 31 is mounted integrally with the outer periphery of a stopper driving pin 28 in such a way as to be parallel to the axis of the stopper driving pin 28 and slightly spaced from the underside of the outer periphery. When a disc 23 is rotated, stoppers 3 supplied and supported onto a plate-shaped guide from the end of a chute are engaged in an engagement recess 23b, are taken out one by one, and sucked by the lower end portion of the stopper driving pin 28 which is lowered a predetermined amount immediately after the stoppers are taken out. When the spacing pin 31 is lowered, its lower end portion 31a is elastically deformed toward the stopper driving pin 28 while being engaged on the slope of the upper side of the inner periphery of a through hole 23c, is guided to the lower side of the inner periphery of the through hole 23c, and passes through the hole while being directed vertically downwards.
Patent JP-H05114647-A (JP)
Title: Dicing tape
Inventor: TAKAHASHI YOSHIKAZU
IPC: H01L21/78
Filed: 1991-10-21
Abstract: PURPOSE:To obtain a dicing tape which is not charged with static electricity and free of the generation of a discharge phenomenon and protects the internal part of a semiconductor element circuit from electric breakdown by containing a conductor substance in a base material to such a degree that charged static electricity may be conductive. CONSTITUTION:Carbon which is conductive substance or the like to such a degree that the substance conducts charged static electricity is kneaded and contained in a base material which is mainly composed of vinyl chloride, polyester and polyolefin or the like made of an insulation material. In a semiconductor element pick up process, when a metallic absorption stage 17 scratches with a dicing tap 33, static electricity is generated on the dicing tape 33 and remains charged, but the static electricity conducts on the base material 31 and escapes to the metallic absorbing stage 17 promptly. It is, therefore, possible to protect the internal part of the semiconductor element circuit from electric breakdown without generating any discharge phenomenon even when a semiconductor element 15 is separated from the dicing tape.
Patent JP-H01141506-A (JP)
Title: Apparatus for gyrating tractor
Inventor: SEKIYA TAKASHI
IPC: B62D7/14
Filed: 1987-11-27
Abstract: PURPOSE:To simplify gyrating operation of a tractor by automatically extending and grounding a hydraulic jack by an interlocking mechanism when a front wheel is steered beyond a specific range and steering the rear wheel opposite to the jack side in a direction opposite to the steering direction of the front wheel. CONSTITUTION:When a steering wheel 13 is turned in the direction of hydraulic jack 3 beyond a specific range, a hydraulic cylinder 19 is extended by an electro- magnetic selector valve 23 operated by a switch 22. The supporting post 18 is lowered and grounded by this action to float the front and rear wheels 1, 2 of the side of the grounding plate 17. The rear wheel 2 is steered in the direction opposite to the front wheel 1 by contacting a hydraulic cylinder 21 by the electromagnetic selector valve 23.
Patent JP-H06146307-A (JP)
Title: Construction method of construction structure
Inventor: SAKASHITA ITSUO
IPC: E02D29/02
Filed: 1992-11-11
Abstract: PURPOSE:To shorten a construction period by filling a filler wherein foamable materials and mixed with cement basic materials containing cement and water into a form having a filling space corresponding to a construction structural member, and forming lightweight blocks for building up. CONSTITUTION:Granular material formed of foamable synthetic resin material or bubble and foaming agent are mixed with cement basic materials mixed with cement, water and sand and are stirred, and fluid filler is formed. After that, a form 18 having a bottom plate 19 and side plates 23-26 and forming a filling space 27 is filled with filler, and after it is cured for a certain period of time and is solidified, the form 18 is removed to form lightweight blocks 9. Then, the lightweight blocks are conveyed to a construction site, the existing ground 3 is so excavated that slopes 5 and 6 are formed, foundation rubble- mound 7 is constructed, and the lightweight blocks 9 are connected with anchor bars 10 to pile up them as banking materials 8. A pavement 11 is formed on the highest lightweight block 9a, a post 14 is erected on one shoulder, and the end on the slope 5 side is coated with a facing plate 15 and is penetrated into a foot protection material 16.
Patent JP-2000131295-A (JP)
Title: Nondestructive inspection device of welded zone
Inventor: IKEDA MASAHIRO
IPC: G01N29/12
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device capable of inspecting precisely and surely a welding defect, such as a crack of a welded zone, slag inclusion or the like by hammering. SOLUTION: An external force, applied to a weld zone 1 by a hammer 2 for generating a hammering sound is detected by an exciting force sensor 11, and the ratio thereof to an external force reference value is determined by a ratio computing unit 15. The hammering sound generated on the weld zone 1 is detected by a microphone 3, and separated into time series signals in each frequency zone by an analog BPF 5, and rectified and instantaneous maximum values in each frequency zone are extracted by a peak hold 7. The maximum values are corrected by the ratio calculated by the ratio computing unit 15, and compared with a sound pressure reference value set up beforehand by a comparator 9. When the result is out of the prescribed relation, comparison result signal are issued, and if the number of the comparison result signals is three or more, an alarm unit 18 gives the alarm.  As the maximum values of the time series signals in each of the plural frequency zones are extracted and compared, the state of looseness can be inspected accurately.
Patent JP-H06128006-A (JP)
Title: Concrete for filling in steel frame and concrete-filled steel frame segment
Inventor: MATSUMOTO YOSHIJI
IPC: C04B28/12
Filed: 1992-10-15
Abstract: PURPOSE:To provide a concrete capable of being uniformly and densely filled between the steel materials of a steel frame, in steel material-covering parts and in the all corners of the steel frame, even when the concrete is not compacted with oscillation. CONSTITUTION:The maximum dimension of an aggregate is controlled to 1/3 to 1/5 (but 20mm when exceeds the 20mm) of a distance between the steel materials of a steel frame 8 or the cover thickness of the steel materials, and the aggregate is mixed with water, cement, fine aggregates, additives and finely powdery admixture, while adjusting the viscosity of the mixture with the finely powdery admixture.
Patent JP-H10137906-A (JP)
Title: High erosive resistant refractory
Inventor: FUJII YOJI
IPC: C04B35/00
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a refractory excellent in erosive resistance, wear resistance and spalling resistance by composing the refractory of specific composition of molybdenum, lanthanum chromite, zirconia and yttria. SOLUTION: The molybdenum blending ratio is preferably 45-94wt.%, and further preferably 50-85wt.%. The zirconia blending ratio is preferably 1-20wt.%, and further preferably 4-18wt.%. The lanthanum chromite blending ratio is preferably 5-30wt.%, and further preferably 1-25wt.%. As the zirconia, either one of an unstable zirconia and a stable zirconia may be used. In the case of using the stable zirconia, it is desirable to use Y2 O3 as a stabilizing agent. The yttria blowing ratio is preferably <5wt.% and further, preferably 0.5-4wt.%. By this constitution, the optimum refractory as the material of an inner and outer inserting type immersion nozzle in contact with molten powder, can be provided.
Patent JP-S63157857-A (JP)
Title: Method for controlling sputtering for forming titanium silicide film
Inventor: NAGASHIMA SETSUO
IPC: C23C14/06
Filed: 1986-12-19
Abstract: PURPOSE:To make a shutter in a sputtering device unnecessary and to prolong the service life of a target when titanium silicide films are formed by plasma sputtering, by introducing O2 so as to interrupt film formation. CONSTITUTION:While gaseous Ar is introduced into a vacuum chamber 1 from an Ar introducing pipe 4, a titanium silicide film is formed on a substrate 11 by plasma sputtering. When the film attains to a desired thickness, O2 is introduced into the chamber 1 from an O2 introducing pipe 22 to stop the formation of the titanium silicide film. The substrate 11 having the formed film is taken out of the chamber 1 and a subsequent substrate 11 is set. After the introduction of O2 is stopped, a titanium silicide film is formed again.
Patent JP-H10141310-A (JP)
Title: Pressure oil feeder
Inventor: YOSHIDA NOBUSANE
IPC: E02F9/22
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To feed hydraulic pump delivery pressure oil to a plural number of actuators by an arbitrary flow rate distribution factor without energy loss. SOLUTION: Delivery pressure oil from a hydraulic pump 11 is fed to a first and a second actuators 15, 16 through a first and a second variable displacement hydraulic pump-motors 13, 14 and the first variable displacement hydraulic pump-motor 13 and the second variable displacement hydraulic pump-motor 14 are to be mechanically connected together and rotated at a same rotating speed. Thus pressure oil is fed to the first and the second actuators 15, 16 correspondingly to the capacity of the first and the second variable displacement hydraulic pump-motors 13, 14.
Patent JP-2000129962-A (JP)
Title: Imitation trunk assembly
Inventor: MIHASHI SUSUMU
IPC: E01F13/00
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an imitation trunk assembly capable of firmly keeping a connection part of imitation trunks to each other even during the use for a long time. SOLUTION: An imitation trunk assembly 30 is provided with at least a pair of imitation trunks 1 in which a metallic pipe 4 is mounted inside a plastic imitation trunk body 2 along each axial direction. A metallic cylindrical collar member 20 which is pierced through each transverse holes 6 formed in the imitation trunks 1, and each end part of which is abutted on a part of an outer circumferential surface of each metallic pipe 4 mounted inside the imitation trunks 1 is provided, and both metallic pipes 4 are connected to each other by a bolt 8 and a nut 12 through the cylindrical collar member 20.
Patent JP-H10140531-A (JP)
Title: Indicator
Inventor: YUKIUE YOSHIO
IPC: E01F9/615
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an indicator capable of being indicated toward two directions, easily changing directions of indication panels even after they are mounted, easily mounting the indication panels to a post and, at the same time, causing no riskiness of falling. SOLUTION: An indicator is so constituted that upper stage indication panel 2 and lower stage indication panel 3 are vertically arranged to the upper part of a post 1. Then, the upper stage indication panel 2 hangs a stud 23 down from the lower surface. The lower stage indication panel 3 fixes a bearing metal fixture 33 in the vertical direction, and the bearing metal fixture 33 forms a bearing hole 35 with opened upper side and a mounting hole with opened lower side respectively with an inside partition wall 34 as a boundary. Then, the mounting hole 36 is inserted in the post 1 from the outside to mount the lower stage indication panel 3 to the post 1 in a turnable manner, and the stud 23 of the upper stage indication panel 2 is inserted into the bearing hole 35 to mount the upper stage indication panel 2 to the lower stage information panel 3 in a turnable manner.
Patent JP-H09118521-A (JP)
Title: Slaked lime granulated material and is production
Inventor: TAKEMASA KOZO
IPC: C01F11/02
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To facilitate the handling property and increase the working efficiency by reducing the scattering property of a slaked lime fertilizer and to obtain the low cost fertilizer. SOLUTION: A slaked lime granulated material is obtained by mixing dry wooden powder and clay as auxiliary materials with slaked lime as a main raw material and compacting by pressure. As for the mixing ratio of the auxiliary materials to the main raw material, the slaked lime is controlled to 70-96wt.%, of the wooden powder and the clay is controlled to 2-6wt.% respectively and the sum of the wooden powder and the clay is controlled to 4-8wt.%. As the wooden powder, a fine powdery material or a powdery body having <2.0mm particle diameter is used. Further, as the clay, one of kibushi clay (clay containing carbonized plants) and bentonite or the mixture is used.
Patent JP-H07125985-A (JP)
Title: Operation control method and device for reach tower crane
Inventor: WADA MINORU
IPC: B66C23/00
Filed: 1993-11-08
Abstract: PURPOSE:To easily stretch or store a horizontal boom at an operator's seat on a reach tower crane reversing and storing the horizontal boom on the side face of a vertical boom. CONSTITUTION:A joint bracket 20 fitted with a horizontal boom 5 is rotatably fitted to a vertical boom 2 with a pin 13. The vertical boom 2 is provided with a motor 14 rotating the joint bracket 20, the first lock cylinder 17 fixing the horizontal boom 5 to the vertical boom 2 when it is stored, the second lock cylinder 24 fixing the horizontal boom 5 to the vertical boom 2 when it is stretched, sensors detecting the actions of these actuators, controllers generating control signals on receiving the signals of the sensors, and hydraulic devices controlling the actions of the actuators via the control signals. The hydraulic devices are controlled via operating levers and operating switches in an operator's cab to stretch or store the horizontal boom 5.
Patent JP-2001120095-A (JP)
Title: Water-flowing bag for cooling mat for pet, cooling mat for pet and production of water-flowing bag for cooling mat for pet
Inventor: KOIZUMI MOTOKI
IPC: A01K1/015
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a water-flowing bag to be used in a cooling mat for a pet of which durability is largely improved, always realizes uniform cooling distribution with the costs reduced, a cooling mat for a pet, and production process for the water-flowing bag for the cooling mat for a pet. SOLUTION: The peripheral heat-sealed parts 5a are formed by heat-sealing the peripheries of the thermoplastic fiber cloth 7 for the water-flowing bag 1 attached to the cooling mat for a pet and the sectionally sealed parts 5b are formed by sectioning the horizontal flat face of the cloth 7 surrounded with the peripheral sealing parts 5a by heat-sealing. The water-absorbing polymer 2 is exactly sealed in the individual sealing areas 3 by surrounding the whole peripheries of all of the sealing areas 3 with the peripheral sealing parts 5a and/or the sectional sealing parts 5b whereby the cooling mats is imparted largely increased durability.
Patent JP-H01141754-A (JP)
Title: Speed control system of shuttle type line printer
Inventor: NISHIHARA OSAMU
IPC: B41J19/30
Filed: 1987-11-30
Abstract: PURPOSE:To decrease power consumption, by a method wherein speed is controlled by considering a mechanical error of a connection means or the like. CONSTITUTION:A first linear encoder 54 which detects a position and speed of a hammer bank 10 and a second linear encoder 64 which detects a position and speed of a balancer 16b which is of opposite phase and can be swung are provided. A signal of the encoder 54 is compared with a reference pulse signal 58 emitted from a reference pulse signal generator 56, and a control signal 62 corresponding to said difference is generated. Further, a speed difference of the hammer bank 10 and the balancer 16b is detected from signals of the encoders 54, 64, a correction signal 74 corresponding to this speed difference is added to the control signal 62 to generate a speed control signal 78. Then, a liner motor 16 is driven by this speed control signal 78, and the hammer bank 10 is controlled by a constant speed. Therefore, regular application of current to a motor 16 is unnecessary, and power consumption is reduced.
Patent JP-H11144489-A (JP)
Title: Semiconductor memory device
Inventor: HATADA HIROSHI
IPC: G11C29/00
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device in which read-out data is not selected in a multiple manner when an address to be input from the outside agrees with a defective address stored internally and which can be operated at high speed. SOLUTION: Whether an input address which is input from the outside agrees with a defective address which is stored internally is detected. A detected result is transmitted from a changeover control signal line 2. By a sense amplifier group 6 which receives the detection result via a changeover switch 10, the output of data which is stored on a memory cell array 4 is made nonactive or active. A section code signal which is generated by the input address is input to the changeover switch 10. On the basis of the signal, the connection of the changeover control signal line 2 to the sense amplifier group 6 is turned on and off.