baber/WOPTO huggingface dataset:
Patent JP-H09285850-A (JP)
Title: Winder for metallic thin strip
Inventor: NAKAZATO KAZUKI
IPC: B22D11/06
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent adhesion of the broken pieces of a thin strip and dust on a reel before coiling and to efficiently stably coil the thin strip by covering the coiling reel of a winder with a cover and retreating the cover at the time of winding the rapidly solidified thin strip. SOLUTION: The molten metal in a tundish 1 is supplied on a cooling roll 4 from a molten metal pouring nozzle 1, becomes the rapidly solidified thin strip 5 as forming a paddle 3 and wound with a winding reel 6. The whole of the winding reel is covered with a box-like cover 7. By enclosing five faces of six faces of the box face of the cover 7, the adhesion of the broken pieces of the thin strip, dust, or the like, on the winding reel 6 is prevented before winding. This cover 7 is retreated with a moving devices 8, when the rapidly solidified a thin strip 5 is wound. Thin strip 5 is wound, this cover 7 is retreated with a moving device 8. In the case two or more winding reels are provided, the cover is provided on the respective winding reels.
Patent JP-S58218833-A (JP)
Inventor: MATSUTANI TAKESHI
IPC: G05F1/46
Filed: 1982-06-15
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-H07312046-A (JP)
Title: Magnetic disk device and its control method
Inventor: ITO MIYUKI
IPC: G11B21/08
Filed: 1994-05-17
Abstract: PURPOSE:To maintain stable seek control and suppress the increase of a seek time even when motor control quantity is required during seek operation more than quantity estimated at the time of design. CONSTITUTION:An error between a present cylinder position and a target cylinder position of a magnetic head 11 is calculated, and one control mode is selected out of plural control modes for controlling seek operation of the magnetic head based on the calculated position error. Next, control quantity of a VCM 18 required for correcting the position error is calculated, and it is discriminated whether the calculated control quantity is obtained with the reference range of the selected control mode or not. As the result of discrimination, when control quantity is obtained, the VCM 18 is driven with the reference range of the selected control mode, when not obtained, a range switching signal is outputted to a VCM driver 17 so that the VCM 18 is driven with a range more than the reference range of the selected control mode.
Patent JP-2000115027-A (JP)
Title: Spread spectrum communication method and device therefor
Inventor: HANYA HIROSHI
IPC: H04L7/00
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a spread spectrum communication method and a device thereof reduced in malfunction. SOLUTION: A transmission side sends a PN series for data 1 more than once for synchronism establishment and a reception side correlates a receive signal and the PN series for data 1 with each other for the synchronism establishment. The correlation output is detected by a peak detector 17 for a data section, and when the correlation peak value exceeds the threshold of a comparator 23, the peak value and peak position of the correlation peak are held.  A control part 18 sets the load value of a counter 19 so that the peak position is at a given position in the data section and also controls a selector 22 to places a peak detector 17 in operation in an observation section which is much narrower than the data section and has its center at the specific position with the output of a after the observation section is set, the control part 18 judges that synchronism is established and outputs a synchronism establishment signal when the correlation peak is larger than the threshold of the comparator 23 and the frequency of the generation of a correlation peak exceeding the threshold value exceeds a predetermined frequency or a prescribed rate.
Patent JP-S59230908-A (JP)
Title: Device for removing residual grain and dust in elevator for grain cleaning apparatus
Inventor: KASAMA SOUICHI
IPC: B65G45/22
Filed: 1983-06-10
Abstract: PURPOSE:To reduce residual grain and smashed grain by disposing a lot of horizontal rods on the outer periphery of a lower pulley to form space between the pulley and a belt, and introducing a vacuum blower from below an elevator to accomodate residual grain and dust in a bucket and a dust collector, respectively. CONSTITUTION:Grains offered from an opening 2 are scooped up by buckets 7 of a belt 6 and lifted up. At this time, air is sent from a gap of an incline portion 16 of an air conductor 14 through a coupling port 20 to the interior of an enclosure 1 by a vacuum blower to blow up residual grains and dust, so that grains of rice and dust are accomodated in the bucket 7 and a dust collector 33, respectively. As space is formed between the outer periphery of a lower pulley 3 and the belt by horizontal rods at the time of conveying, grains are prevented from being smashed between the belt 6 and the pulley 3. The degree of contact of an intercepting plate 32 with the air conductor 14 is adjusted by a screw rod 11. Thus, residual grains and smashed grains can be decreased.
Patent JP-H07308519-A (JP)
Title: Device for removing sludge and its production
Inventor: MINEMURA KAZUO
IPC: C21D1/46
Filed: 1994-05-17
Abstract: PURPOSE:To effectively and surely remove sludge in liquid of a molten salt bath and also to make the device suitable for repeated use. CONSTITUTION:A sludge collecting vessel 16 is provided with a side peripheral part 20 and a bottom part 22. In the side peripheral part 20 and the bottom part 22, plural hole parts 24 are formed by electron beam work. The hole part 24 has the shape of a taper whose opening diameter on the outer wall surface side D1 is smaller than that on the inner wall surface side D2. In this way, the sludge collecting vessel 16 is suitable and economical for repeated use, and also the collecting efficiency and the washing efficiency of sludge are improved through the inclination of the hole parts 24 themselves.
Patent JP-S62261002-A (JP)
Title: Three-dimensional percepting apparatus for circular projection by optical cutting method
Inventor: SAITO HIROSHI
IPC: G01B11/00
Filed: 1986-05-07
Abstract: PURPOSE:To enable non-contacting and rapid 3-dimensional perception of a position of a circular projection by an optical cutting method, by developing an image of an optical cutting line caused by radiation of a beam of slit light and obtaining calculable image data of 3-dimensional shape information regarding an object. CONSTITUTION:A beam of slit light 2 from a projector 1 is radiated onto an object 4 after reflection by a movable mirror 3 and an optical cutting line 2a is generated on its surface by the beam 2. And, the object 4 is of a shape of a flat plate and a circular projection 5 is found on its surface. Further, an image of a portion including the line 2a is developed by means of a TV camera 6 set above the object 4. And, its image signal is recorded in an image memory 8 from an image signal receiving unit 7 by a control of an arithmetic operating unit 10 for display in a displaying unit 9. And, the mirror 3 is driven for displacement by a sweeping control unit 11 under control of the unit 10. And, the beam 2 is swept by a displacement of the mirror 3 and an incident position of light 2 is changed on the object 4. Then, a projecting position calculating unit 12 receives an instruction signal from the unit 10 and conducts arithmetic operation of central position and normal line direction of the projection 5.
Patent JP-S58220311-A (JP)
Inventor: OOKAWA KAZUO
IPC: H01B17/28
Filed: 1982-06-17
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-S5530352-A (JP)
Title: Production of section having hollow part
Inventor: ASADA MOTOICHI
IPC: B21C37/00
Filed: 1978-08-23
Abstract: PURPOSE: To obtain the sections with hollow parts having high strength and suited for wiring and transportation by bending and forming metal pipes to sections of required sectional shapes through roll forming by way of the flat plates which are simultaneously formed with hollow parts of suitable shapes in required parts.  
     CONSTITUTION: A steel pipe 1 of a suitable diameter is inserted into the gap 6 of the upper and lower rolls 7a, 7b of a forming device 5 and is run to be passed through roll groups b thru c, whereby it is subsequently flattened and is finished to a flat plate having a hollow part 4 of a desired shape. Next, the flat plate 2 is passed through continuous forming groups and is finished to a section 3 which the channel-form follow part 4 in which walls 12, 12 are erected at a right angle by the cooperation of the upper and lower rolls 7e, 8e and left and right rolls 13, 13. The sectional shape of the sections is not limited to the above. The hollow part 4 provides the effect equivalent to that of reinforcing ribs. In this way, the section with hollow part of considerably increased strength is obtained. This is suited for electric wiring and fluid transportation and eliminates the need for installation of ducts of conventional methods. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63271066-A (JP)
Inventor: MIMAKI TOSHIO
IPC: F25B1/00
Filed: 1987-04-28
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-H01274298-A (JP)
Title: Trouble diagnosis system
Inventor: SAEKI NOBORU
IPC: G08B31/00
Filed: 1988-04-26
Abstract: PURPOSE:To shorten a diagnosis execution time and to improve an efficiency by deciding whether or not plant condition is normal and outputting a trouble diagnosis result based on the decision result and event data to be changed by the diagnosis execution. CONSTITUTION:A diagnosis result signal S6 from a diagnosis execution part 9 is transmitted to an event data value decision part 10, what the event data to be fixed by the diagnosis are and the data value are decided and transmitted to an event data control part 5 as an event data value decision signal S7. The value of the said event data of an event data storage part 6 is rewritten based on the signal S7 in the control part 5. Information to indicate the trouble event is transmitted from the control part 5 and the corresponding event data value is transmitted from the storage 6 to a normal condition decision part 12 respectively and a a normal/abnormal decision is executed. Event data S8 to be fixed by the diagnosis, said event data S10 and a plant condition decision result S9 are indicated in a diagnosis result indication part 11.
Patent JP-S63267599-A (JP)
Inventor: AIHARA KATSUMI
IPC: B42F1/02
Filed: 1987-04-27
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-H08295953-A (JP)
Title: Method for driving sintering machine
Inventor: YOSHIDA HIDEAKI
IPC: C22B1/20
Filed: 1995-04-27
Abstract: PURPOSE: To economically produce a sintering ore by individually controlling the quality (T1) and the sintering yield through Tmax and red heating time while matching to the required specification. CONSTITUTION: The suction blowing quantity in plural exhausters independently installed in the longitudinal direction of a Dwight-Lloyd type sintering machine and the coke blending ratio in a blended raw material are operated and the red heating time (the time for holding the raw material during sintering to the temp. becoming solid-liquid coexisting state) and Tmax (the max. attained temp.) are separately controlled. The sintering yield and the product quality (rotating strength) can separately be controlled by optimizing the coke blending ratio and operating the suction blowing quantity in the exhausters.
Patent JP-S5329083-A (JP)
Title: Semiconductor device
Inventor: FUJITA TSUTOMU
IPC: H01L29/73
Filed: 1976-08-30
Abstract: PURPOSE:To prevent the occurrence of punch-through between emitter and collector despite narrowing of base width and obtain transistors of low power consumption and high density by providing an N<+> type layer of a concentration higher than that of an N type epitaxial layer to the active base regions of PNP transistors.
Patent JP-S62259812-A (JP)
Title: Method for impregnating base material with resin
Inventor: BAN TAKAYUKI
IPC: B29B11/16
Filed: 1986-05-07
Abstract: PURPOSE:To make it possible to perfectly remove bubble, which tends to be contained in and to adhere to a base material, by a method wherein the base material in continuous form is continuously immersed in an impregnating tank, in which resinous liquid is contained and which is equipped with a bubble collecting device and a bubble exhausting device, and, after that, shifted through squeeze rolls. CONSTITUTION:A base material in continuous form 1 is uniformly impregnated with resinous liquid 2 by being immersed in an impregnating tank 3, in which resinous liquid 2 is contained and which is equipped with a bubble collecting device 4 such as a screw roll or the like and a bubble exhausting device 5 such as an overflow device or the like. At the same time, bubbles 7 which are contained in the base material 1 and bubbles 7 adhered to the surface of the base material 1 float on the surface of the resinous liquid 2 in the impregnating tank 3 and then immediately collected by the bubble collecting device 4 and exhausted outside the impregnating tank 3 by the bubble exhausting device 5. After the amount of the impregnated resin in the base material 1 which is uniformly impregnated with resin and free from bubble 7 is regulated with squeeze rolls 6, the base material is shifted further.
Patent JP-H04333067-A (JP)
Title: Image recorder
Inventor: OHARA SHUNICHI
IPC: G03G15/05
Filed: 1991-05-09
Abstract: PURPOSE:To provide the image recorder where magnetic flux density on a tip of a recording electrode is increased and an image of high quality is obtained by forming a toner image by injecting charge directly from a recording electrode stylus utilizing an electromagnetic toner. CONSTITUTION:A magnetic body 22 is provided on an opposite side of the recording electrode in a magnetic flux generation means 11 feeding magnetic flux to a tip of the recording electrode 5 installed in the vicinity of the recording member 1. The magnetic body 22 is protruded from the magnetic flux generation means in the direction facing the recording member 1 from the tip of the recording electrode 5. The magnetic flux density of the tip of the recording electrode is increased since the magnetic flux of the magnetic flux generation means is deviated to the recording member side, and an image of high quality is obtained.
Patent JP-H02284895-A (JP)
Title: Grasping device for parts or the like
Inventor: WATANABE ISAO
IPC: B25J15/08
Filed: 1989-04-24
Abstract: PURPOSE:To obtain an optimum grasping device in accordance with shape and weight of parts or the like by forming an engaged part, with which a fluid supply pipe engages its point end and joint or plug unit, in an end part communicating with a fluid passage and a branch path or the outside of the passage. CONSTITUTION:A both-end opened tube-shaped swelling unit 2, sealing its both ends, is mounted to both ends of a hard base unit 1, while this swelling unit 2 is inflated by injecting fluid of air or the like from a fluid passage 5 formed in the base unit 1. In this way, an inflated surface of this swelling unit 2 is brought into press contact with parts or the like being grasped. Here the base unit 1 forms a branch path 6, communicating with the outside in an opposite side to a fluid injection side of the base unit 1 while communicating with the fluid passage 5, or a passage not communicating with the fluid passage but penetrating to the opposite side from the fluid injection side of the base unit 1. An end part, communicating with this fluid passage 5 and the branch path 6 or the outside of the passage, forms an engaged part 9 with which a fluid supply pipe engages its point end and joint or plug unit.
Patent JP-H09269117-A (JP)
Title: Structure of oil tank for oil burning appliance
Inventor: YAMADA TOSHIHIKO
IPC: F23Q25/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To make the oil tank of an oil burning appliance having a flame rise preventing structure during a fire extinguishing operation. SOLUTION: Central inner and outer cylinders 3 and 5 are provided upright from the bottom plate 2a and the upper plate 2b of an oil tank 2 and a burner 1 is mounted on the central inner and outer cylinders 3 and 5. An oil pan 7 is provided for mounting a cartridge tank 6 on one side of the upper plate 2b of the oil tank 2. The oil pan 7 is provided with a collar part 7b spreading on its outer periphery. The collar part 7b is fitted to a recessed part 10 formed from the upper plate 2b into the oil tank 2. In the oil tank 2 outside a core 4 is provided a partition cylinder 9 having a lower end continued from the upper plate 2b sinking in oil, so that the continuation between the upper space of the oil tank 2 and the core 4 is disconnected and the rise of a flame is prevented during a fire extinguishing operation in this structure.  The upper plate plate 2b of the oil tank 2 is provided with an air vent 11 with a diameter of 1 to 2mm which communicates with outside air. Thus, oil can be stored up to a part in the vicinity of the upper plate 2b of the oil tank 2, the storage quantity of oil is increased and the form of the oil tank 2 is made small.
Patent JP-S587743-A (JP)
Title: Forming method of fluoresent screen of color picture tube
Inventor: MIURA SEIJI
IPC: H01J9/227
Filed: 1981-07-06
Abstract: PURPOSE:To easily obtain a high quality black matrix film without bad dot shapes and lacks, etc., by thinning partial areas of photosensitive resin film located corresponding to the matrix film by dissolving and removing only its surface part when developing the photosensitive resin film. CONSTITUTION:A photo-setting type photosensitive resin solution is applied on the inside of a panel 1 to form a dried photosensitive resin film 2. Then, color selecting exposure is performed to cure the partial areas of photosensitive resin film 2 located corresponding to a tricolored fluorescence emitting part. Next, the photosensitive film 2 is treated using a solvent, and only its surface part is dissolved and removed. For the solvents, those dissolving the photosensitive film 2 beyond some degree, for example, a mixture with alcohol and acetone, etc., are good to be used, and the photosensitive film 2 after treated is made to be a film of uneven thickness namely thick at the exposed and cured part 2a  and thin at a unexposed part 2b because the amount removed is inversely proportinal to the degree of cure due to exposure, thus a continuous film not having the panel internal surface exposed among dots may be formed.
Patent JP-S58222222-A (JP)
Title: Vacuum discharger of soil and sand
Inventor: KOGA MOTOYUKI
IPC: E02F3/90
Filed: 1982-06-17
Abstract: PURPOSE:To prevent damage by soil and sand to the walls of a collecting chamber for lengthening the life of the chamber by a method in which a shock absrober of a plate form is provided in the collecting chamber between the opening of the connected part of a vacuum hose and the communication path between the collecting chamber and a filter. CONSTITUTION:A collecting chamber 5 to collect soil and sand through a vacuum hose 12 and a filter chamber 6 are provided, and both the chambers 5 and 6 are led to each other in such a way as to enable a negative pressure suction force from a vacuum suction blower 3 to be provided to the collecting chamber 5. Also, a shock absorber 14 slantly laid tensely by a coil spring 13 in the face of the connecting part 11 of the hose 12 is provided between the opening of the connecting port 11 for the hose 12 and a communication port 8a at the top of a pathway 8 leading from the collecting chamber 5 to the filter chamber 6. Soil and sand coming into the collecting chamber 5 collide against the shock absorber 14 and the soil deprived of its kinetic energy drops toward the lower part of the inside of the collecting chamber 5.
Patent JP-H06319229-A (JP)
Title: Automatic power factor regulator
Inventor: KUDO HIDEKI
IPC: H02J3/18
Filed: 1993-04-30
Abstract: PURPOSE:To provide an automatic power factor regulator successively conducting actual switching even when a plurality of manual switching operations are performed simultaneously or in a short time. CONSTITUTION:When manual switching operation is carried out, a manual switching delay time section 94 latching the value of a delay time set by an operation-condition setting section 20 so as to switch a capacitor after a fixed time passes and a switching-order storage section 93, in which operated order is stored previously even when a plurality of manual switching operations are conducted simultaneously or in a short time and which successively switches manual switching operation in response to the switching order, are mounted.
Patent JP-H06314207-A (JP)
Title: Data processor
Inventor: YAMAGUCHI YOSHIFUMI
IPC: G06F9/46
Filed: 1993-04-30
Abstract: PURPOSE:To execute highspeed data transmission/reception between programs in a multiplex programming system by providing a program group as a communication group for executing communication between the programs. CONSTITUTION:A communication group registration elimination means 4 generates a communication group entry 15 being the assembly of the programs 1 and 2 executing communication and generates a communication buffer pool 18. A communication identification name registration elimination means 5 generates the communication identification name entry areas 16 and 17 programs 5 and 6. The program 1 on a transmission-side acquires a communication buffer 19 from the communication buffer pool 18 by a communication buffer acquirement/release means 6, and stores data in the communication buffer 19. A communication buffer transmission/reception means 7 transmits the communication buffer 19 to the program 2 on a reception-side. The reception program 2 acquires the communication buffer 19 transmitted by the communication buffer transmission/reception means 7 and receives transmission data.
Patent JP-S60249559-A (JP)
Title: Vision tracking apparatus
Inventor: SUGIYAMA SHIGERU
IPC: G06K9/62
Filed: 1984-05-25
Abstract: PURPOSE:To reduce the number of position recognizing sensors while to detect the abnormality in the tracking system by tracking the material on all production and machining lines then taking the vision of the material and correcting the moving position. CONSTITUTION:In a tracking system for monitoring the passing position of material in a production line having several kind of processing and machining processes while provided with material passing position recognizing sensors and operated with predetermined speed, the signal from a video recognizer 9 is selected through a distributor 12 and fed to an image processor 13. The signal applied with recognition processing through said processor 13 is operated through a processor 5 and fed to a video unit 14 to display the image recognized material onto a display 8. The signal from a line speed detector 11 is taken into the processor 5. The distributor 12 is controlled by the processor 5. In such a manner, the shape and the position of a plurality of moving objects having different shape on the production line can be recognized sequentially.