baber/WOPTO huggingface dataset:
Patent JP-2000303109-A (JP)
Title: Cooling device for blast furnace gas generated at its top
Inventor: ONOE HIROBUMI
IPC: C21B7/00
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device for blast furnace top gas, with which a bag filter can be protected only by spraying water at the furnace top part without executing the water-spraying in a dust collector, and further, there is no fear to excessively cool the blast furnace top gas, and as a result, generated energy can be increased. SOLUTION: The cooling device 10 for blast furnace top gas is operated to cool the blast furnace gas at the top part 12 in the blast furnace 11 and introduce the cooled blast furnace gas into a furnace top pressure recovery generating set 21 through plural up-takes 13-16, a dust collector 17 and a bag filter type dry dust collector 18 to generate the power. Gas temp. detectors 26-29 are arranged at the respective up-takes 13-16, and also, necessary number of water spraying nozzles 39 are arranged at respective sections A-D in the furnace top part 12 corresponding to the up-takes 13-16. The water-spraying amount from a water-spraying nozzle 39 is controlled so that the temp. of the blast furnace gas in respective up-takes 13-16 detected with the gas temp. detectors 26-29 becomes a prescribed temp.
Patent JP-H11306999-A (JP)
Title: Magnetron
Inventor: OKADA NORIYUKI
IPC: H01J23/40
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a magnetron which can enhance the productivity by precluding positional dislocation of an antenna. SOLUTION: A magnetron is composed of an anode vacuum vessel 1 having a plurality of vanes 7 arranged radially in an anode cylindrical body 6, cathode part 2 arranged on the center axis of the vessel 1, and an antenna 3 to discharge microwaves to the outside, wherein a projection 15 for locaing and fixing a recess in the antenna 2 in/to a recess in each vane 7 is formed in the joining part A of the recess in the vane 7 with the recess in the antenna 3.
Patent JP-S63276895-A (JP)
Title: Manufacture for electroluminescent element
Inventor: UDA MASAHITO
IPC: H05B33/26
Filed: 1987-05-08
Abstract: PURPOSE:To form such a light emitting layer that is high intensity, high efficiency and high reliability by making it contact with substrate which heated vapor of a specific compound of sulfur or selenium under the specified atmosphere. CONSTITUTION:Under the existence of vapor of di-pi-methylcyclopentadienyl manganese or di-pi-ethylcyclopentadienyl manganese, or hydrogen or helium containing vapor, vapor of die-thylzinc and at least one of diethyl sulfur, hydrogen sulfide, dimethyl selenium, diethyl selenium and selenic hydrogen is made contact with the substrate heated to a temperature of 100-390 deg.C. With this constitution, a manganese dope zinc chalcogenide light emitting layer of 0.3-0.8 wt.% in manganese content in the layer is formed on the substrate. Since relatively low temperature treatment takes place, constituent material is in no case deteriorated by heat.
Patent JP-S602169-A (JP)
Title: Preparation of paste food
Inventor: KOUNO ISAO
IPC: A23L17/00
Filed: 1983-06-20
Abstract: PURPOSE:To obtain a paste product packed with a packaging material having excellent adhesivity to the product but releasable easily therefrom, by packaging a ground meat with a film having a coating layer composed of shellac and a mineral material, and heating the packaged product. CONSTITUTION:A ground meat of fish or cattle is packed with a packaging material obtained by applying a coating layer composed of shellac and a small amount of a mineral material to at least one surface of a cellophane film, and the meat is heat-treated. The mineral material is e.g. bentonite, sand, diatomaceous earth, talc, etc. The effect of the mineral depends upon the form of the mineral, and for example, a hexagonal thin plate crystal such as kaolin or tabular crystal such as talk, etc. is effective to attain high blocking resistance, and a hexagonal thin plate crystal such as kaolin, a flake crystal such as talc, or a needle crystal such as attapulgite, etc. is preferable in view of the slipperiness.
Patent JP-H09298604-A (JP)
Title: Message generating device
Inventor: CHO NAGAE
IPC: H04W84/02
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To simplify the handling time when message data of a routine text generated by the user itself are entered and registered by selecting, editing and then storing message data of routine texts stored in advance. SOLUTION: Message data of a routine form are stored in advance in a ROM 20 being a 1st message storage means with message numbers. A control section 15 calls message data of a routine form from the ROM 20 in response to an operation of a key entry section 16 and displays the data on a display section 2. Furthermore, part of the displayed message data is revised by the operation of the key entry section 16 and the content of the routine text edited and generated by the user itself is written in an address corresponding to the message number in corrected message areas of a RAM 18 being a 2nd message storage means. When the message number of the 1st message storage means is the same as the message number of the 2nd message storage means, the data stored in the 2nd message storage means is given a precedence over the data stored in the 1st message storage means.
Patent JP-S5336978-A (JP)
Title: Socket body
Inventor: KUBO HITOSHI
IPC: H01R33/46
Filed: 1976-09-17
Abstract: PURPOSE: To save material and to simplify manufacturing process of socket body which retain lamp bulb, by forming two elements each having slots and engage hole by press, forming the elements to semi-circular form, and combining the elements to form a socket body. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08188492-A (JP)
Title: Production of fire lighter
Inventor: NOZAKI TAKASHI
IPC: C06C5/08
Filed: 1993-03-31
Abstract: PURPOSE: To preserve a fire lighter for fireworks attractive in the garden of a house in summer and for professionally shooting fireworks, etc., in a handy place, and simply and readily use the fire lighter. CONSTITUTION: Supporting plates 1, 2 having many small holes and a press plate having male molds 9 putting in and out the small holes are installed, and the male molds 9 and the small holes are symmetrically formed. The press plate is mechanically and regularly reciprocated cuch as rising and falling to make the male molds put in and out into the small holes, thus crammed burning bodies in restrictive rings made of paper, etc., previously placed in the small holes, are pressed to produce the objective fire lighter.
Patent JP-S5736316-A (JP)
Title: Initial position return control system
Inventor: KOIDE HIROSHI
IPC: G05B19/23
Filed: 1980-08-12
Abstract: PURPOSE:To make a moving part return to an initial position stably by applying initial position return control which controls the time up to a position close to the initial position to the moving part and then driving a servomotor by a speed standard signal. CONSTITUTION:During the period in which a moving part 1 moves from the start of return operation to a position close to the initial position, an output signal from a sensor amlifier 17 is fed to a servo amplifier 19 through a phase correction circuit 18 and a switch 13 and, after amplified, fed to a servomotor 8. The servomotor 8 rotates so as to make the moving part move to the direcrion of the initial position to shift the moving part to the initial position. After the moving part 1 has reached to a previously set position close to the initial position, the servomotor 8 is controlled by a speed standard signal corresponding to the count value of an address counter 21, making the moving part return to the initial position stably.
Patent JP-S5736488-A (JP)
Title: Memory controller
Inventor: IWATA KAZUHIRO
IPC: G06F3/08
Filed: 1980-08-12
Abstract: PURPOSE:To offer a memory controller in which RAMs can be used as sequential memories even if readout is not made with a given interval or it is faster than the write-in interval. CONSTITUTION:The content of a write-in address pointer 1 is counted up sequentially one by one with a signal applied from a signal line (a) for write-in request to a memory section 4, it is applied to the memory section 4 via a multiplexer 3 as a write-in address, and DATA is written in this address sequentially. For readout request, first the write-in address data is set to a readout address pointer 2, and it is counted up by ''1'' to readout the oldest data stored in the memory section 4 and the data is read out from the memory section 4. Then, the address is counted up every readout.
Patent JP-S61268934-A (JP)
Title: Air cleaner
Inventor: NATSUME FUMIHIKO
IPC: B01D53/38
Filed: 1985-05-23
Abstract: PURPOSE:To make it possible to make uniform the amount of dispersed phytontid and to control the amount thereof in accordance with the conditions by packing a porous body in which phytontid is adsorbed or impregnated in a vessel provided at a part thereof with a heat generating body. CONSTITUTION:A heat generating member 4 mounted on the upper edge portion of a main body 3 generates heat to make it possible to heat the entire vessel 2. Further, a porous member 1 to which is adsorbed phytontid is filled in the vessel 2 in a suitable amount. By heating the vessel 2, the temperature of the porous member 1 rises up, and a large amount of phyntontid is diffused as compared with the case of a natural diffusion. Hence, when the temperature of heating the vessel 2 is adjusted in accordance with the indoor capacity and the room temperature, phytontid in an amount constantly desired can be supplied into the room.
Patent JP-H04316804-A (JP)
Title: Production controlling method for production line of concrete secondary product
Inventor: KONDO TSUTOMU
IPC: B28B17/00
Filed: 1991-04-15
Abstract: PURPOSE:To rationalize factory management by a method wherein ready-mixed con crete is smoothly supplied to a plurality of production lines of concrete secondary product plant. CONSTITUTION:By ordering the production of ready-mixed concrete in advance by advance order instructing boxes 14 of respective production lines, the contents of the advance orders of the respective production lines are displayed on an advance order display 15 on the plant control panel 9 of a ready-mixed concrete production plant 1. In addition, a production control computer connected to the plant control panel 9 displays the production advance orders of the respective production lines on the day and their states of the progress of production. Under the state that the states of the advance orders and of the propgress of production of the respective production lines are grasped exactly, an operator properly decides the production order and instructs the production of ready-mixed concrete. On the advance order instructing boxes 14 of the production lines, the states of the progress of production of the ready-mixed concrete, the advance order of which has been instructed, is displayed with control lights 16. Thus, workers of the respective production lines efficiently proceed operations under the condition that the state of progress of the production of ready-mixed concrete is grasped by them.
Patent JP-H02287938-A (JP)
Title: Magneto-optical recording and reproducing device
Inventor: HIRAMATSU MAKOTO
IPC: G11B11/10
Filed: 1989-04-27
Abstract: PURPOSE:To enhance transfer rate and to facilitate control by dividing a beam which forms a spot for recording and forming a spot for verifying by the use of the divided beam in a magneto-optical recording and reproducing device in a magnetic field modulation system. CONSTITUTION:A laser light beam from a semiconductor laser 1 is supplied to a diffraction grating 3 through a collimator lens 2. The beams divided by the grating 3 are given to an objective lens 5 through a beam splitter 4 so as to form the spot for recording and the spot for verifying. The spot for verifying is adjusted so that it may follow the spot for recording in the advancing direction of a recording medium 6. A reflected light beam from the medium 6 to which the spots are supplied is condensed by a condensing lens 9 through the lens 5, the splitter 4 and an analyzer 8. Then, the reflected light beam from the spot for recording and the reflected light beam from the spot for verifying are received by a main sensor 10 and a sensor for verifying 11 respectively.
Patent JP-2000308189-A (JP)
Title: Loudspeaker
Inventor: FUJIHIRA MASAO
IPC: H04R7/12
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a tweeter capable of augmenting the magnetic force in a magnetic cavity even with the magnet of comparatively small magnetic force. SOLUTION: This loudspeaker has a U-shaped yoke 10 having a prescribed length, a center plate 13 arranged between both side walls 10a and 10b of this U-shaped yoke 10 and held between first and second magnets 11 and 12, first and second plates 14 and 15 respectively arranged at the upper ends of both the side walls 10a and 10b of this U-shaped yoke 10 so that slender first and second magnetic cavities 16 and 17 are formed between this center plate 13 and respective inner surface, and a diaphragm 18 integrally forming a voice coil part 18a and a diaphragm 18b to be inserted into these first and second magnetic cavities 16 and 17.
Patent JP-S605947-A (JP)
Inventor: ASAI KOUICHI
IPC: E04B5/32
Filed: 1983-06-20
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-S5738646-A (JP)
Title: Fluid leakage prevention device for fluid injection type thrust shaft control device of rocket
Inventor: YAMANISHI MASAO
IPC: F02K9/82
Filed: 1980-08-13
Abstract: PURPOSE: To prevent leakage of injection fluid during preparation for launching a rocket, by putting a plug into injection port which is opened in an injection nozzle of the rocket and supporting the plug by a stopper integrated with a nozzle closure.  
     CONSTITUTION: Plug elements 15 are put into plural number of injection ports 11 opened in a rocket nozzle 1 which controls the thrust shaft after injecting fluid, and the nozzle 1 side of a plug element 15 is supported by a stopper 17 integrated with a nozzle closure 14 so that the plug element 15 may not be drawn off. Consequently, leakage of the injection fluid can be prevented during preparation for launching the rocket on the ground by means of the plug element 15. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62270499-A (JP)
Title: Synthesis of rutile single crystal
Inventor: HABA HARUO
IPC: C30B29/32
Filed: 1986-05-15
Abstract: PURPOSE:To obtain a high-quality rutile single crystal without oxygen defect, by growing a crystal in an oxygen atmosphere and heat-treating the crystal in the oxygen atmosphere in growing the rutile single crystal by a floating zone melting process. CONSTITUTION:A rutile single crystal is synthesized by utilizing a floating zone melting process. In the process, the crystal is grown in an oxygen atmosphere and then heat-treated at, e.g. 1,000 deg.C, in the oxygen atmosphere.
Patent JP-H05305876-A (JP)
Title: Reinfrocing structure of frame
Inventor: HIRASAKA NAOTO
IPC: B62D21/00
Filed: 1992-04-30
Abstract: PURPOSE:To secure a frame reinforcing structure that is able to improve the extent of rigidity even to a sectional break and also to make flexural rigidity improvable. CONSTITUTION:A frame 10 is being formed into a long-sized closed sectional structure almost made up in a rectangular form, and in four corner parts 10A, 10B, 10C and 10D, there is provided each of wavy parts 12 repeating the same jogs along the longitudinal direction of the frame 10. As for each of the wavy parts 12, each top part 12A of projections accords with each of the corner parts 10A, 10B, 10C and 10D of the frame 10, and its width becomes most narrowed. Likewise, each bottom part 12B of recesses of the wavy parts 12 is situated in the more inner part than each of these corner parts 10A, 10B, 10C and 10D of the frame 10, and its width becomes most widened.
Patent JP-H04339226-A (JP)
Title: Reference light frequency apparatus and light frequency reference calibrator
Inventor: SHIOZAWA TAKAHIRO
IPC: G01J9/00
Filed: 1991-05-16
Abstract: PURPOSE:To achieve a smaller size of the apparatus by a method wherein an output of a photodetector undergoes a modulation frequency of a light source to perform a control so that the center frequency of the light source becomes zero with the inversion of the polarity of the output before and after a scanning when the frequency undergoes the scanning. CONSTITUTION:An output light of a reference light frequency generator 201 whose frequency is modulated at a frequency f0 is combined with an output light of a semiconductor laser 204 whose frequency is modulated in frequency at a frequency f1 by means of a fiber type directional connector 203 and checked 207 to be detected 208 through a collimator lens 205 and a Fabry-Perot etalon 206. With a feedback circuit 209, the temperature of the etalon 206 is controlled so that it becomes zero with the inversion of the polarity of the a phase detector 208. At the same, an output of a light intensity detector 207 is detected 210 in phase at the frequency f1 and the current of the laser is controlled with a feedback circuit 211 and a semiconductor laser drive circuit 214 so that an output of a phase detector 210 is zero. An output light of the laser 204 is branched 212 in two and one part thereof is combined 203 with the output light of the generator 201.
Patent JP-S59862-A (JP)
Title: Enclosed lead storage battery
Inventor: OGURA TAKAO
IPC: H01M4/14
Filed: 1982-06-28
Abstract: PURPOSE:To decrease the time required for recharging a battery after when the battery is left in an overdischarged condition, by selecting the proportion of a positive plate thickness to a negative plate thickness above a specific value. CONSTITUTION:When an enclosed lead storage battery is formed, the proportion of a positive plate thickness to a negative plate thickness is selectively arranged 2.2 or more. Accordingly, generation of lead oxide and basic sulfate lead by about 0.5V voltage appearing during an overdischarge is suppressed, and internal resistance of the battery can be prevented from increasing when the battery is left in the discharged condition, in consequence, a charging current is allowed to easily flow at charging after when the battery is left in an overdischarged condition, and the recharging time can be reduced.
Patent JP-H05305522-A (JP)
Title: Cutting off device for wire electrode in wire electric discharge machine
Inventor: KURIKI KAZUTERU
IPC: B23H7/10
Filed: 1992-04-30
Abstract: PURPOSE:To realize smooth recovery of a wire electrode by providing a tension applying means at melting of the wire electrode between the feeding upper stream side of the wire electrode and a workpiece, and applying optimum tension on the melting part of the wire electrode so as to form an appropriate shaped extreme end part. CONSTITUTION:When breaking of a wire electrode 8 is detected with a wire electric electrode detecting sensor at wire electric discharge machining, after the wire electrode 8 on the feeding lower stream side is withdrawn into a withdrawal box, a solenoid 51 is excited, and the position of a direction changing base 25 is changed so as to position the lower end opening part on a dumping box 53 side. Next, a powder brake is ON so as to hold the feeding upper stream side of the wire electrode 8, meanwhile, after pinchedly holding the wire electrode 8 between a feed roller 44 and a pinch roller 45, the feed roller 44 is normally rotated so as to apply tension on the wire electrode 8 for going to the feeding lower stream side. In this condition, the extreme end broken part of the wire electrode 8 on the feeding upper stream side is cut off in a prescribed length by a wire fusing means 35, thereafter the wire electrode 8 is delivered and connected again.
Patent JP-H04341785-A (JP)
Title: Heat cooking appliance
Inventor: SASAKI YASUHITO
IPC: A47J27/00
Filed: 1991-05-16
Abstract: PURPOSE:To make a cooking appliance easy to use at cooking time, control the temperature of a heating object properly and precisely, provide high safety, and suppress the vain electric consumption. CONSTITUTION:An infrared-ray detecting means 15 to detect infrared-rays radiated from a heating object P and a rise output remembering means to remember the optimum rise conditions of the output from the infrared-ray detecting means 15 are installed. Also, an output comparing means to compare the output in the remembered optimum rise conditions with the output of the infrared-ray detecting means 15, a determining means to determine the rise output conditions of the infrared-ray detecting means 15 based on the comparison results, and a controlling means to control the infrared-ray radiation dose of a heating means 7 corresponding to the dermination results are provided.
Patent JP-H01318922-A (JP)
Title: Two-way pressure probe
Inventor: RUISU GUREI
IPC: G01P13/04
Filed: 1989-04-28
Abstract: PURPOSE: To enhance sensitivity in the detection of flow direction by providing a body having oval cross-section with two orifices directing, respectively, in the upstream and downstream directions. CONSTITUTION: A probe body 12 is held by a stem 18, through which pressure pipes 20, 22 penetrate, while being spaced apart from the pipe wall 8. The body 12 has oval cross-section and provided with two orifices 14, 16 at positions symmetric to the ends directing forward and rearward. The two orifices 14, 16 are arranged such that the open face thereof is substantially vertical to the flow direction. Under that state, pressure in the upstream orifice is substantially equal to the dynamic pressure and pressure in the downstream orifice is substantially equal to the static pressure of free flow conditions and thereby the flow direction of fluid can be detected with high sensitivity by means of a differential pressure detector 24 coupled with pipes 26, 28.
Patent JP-H01284216-A (JP)
Title: Sanitary installation
Inventor: WATANABE KOJI
IPC: A47K4/00
Filed: 1988-05-09
Abstract: PURPOSE:To make it possible to secure a wide wash place by arranging a bath-tub at the corner section of a bath room floor surface, and thereby arranging a closet and a wash basin at the both sides of the tub. CONSTITUTION:A bath-tub 4 which is monolithically formed with a wash place 7 roughly in a plane quadrangle is provided for the corner section of a bath room wherein one corner toward the wash place is not found. A closet 5 and a wash basin 6 are arranged at the right and left end sections of the bath-tub 4 respectively so as to be rested so that a space in front of the bath-tub 4' the wash basin 5 and the closet 6 is formed into the wash place 7. Since the wash basin 5 and the closet 6 are arranged at the right and left sides of the bath-tub 4, when either of the wash basin 5 and the closet 6 is used, the use is not disturbed by the other one. And since the bath-tub 4 is arranged at the corner section, a man can move freely in the bath-tub 4. In addition, one corner of the bath-tub 4 is not found, he is not interfered by the corner of the bath-tub when moving in the wash place 7. Which situation thereby enables the wash place 7 to be widely secured, thereby allowing him to wash himself and so on with ease in the wash place 7.
Patent JP-H06217634-A (JP)
Title: Bale-delivery apparatus for roll baler
Inventor: MATSUMOTO TAKASHI
IPC: B30B9/28
Filed: 1993-04-14
Abstract: PURPOSE:To simplify the binding structure and shorten the work time by binding a roll bale with a twine taking advantage of the bale-delivery motion. CONSTITUTION:A bale is delivered from a bale-forming chamber to the outside of a roll baler by a lateral transfer mechanism 93 for bale while rotating the bale with bale-forming conveyors 16,17. In a bale-delivery apparatus of a roll baler having the above structure, delivery mechanisms 106,107 for delivering a twine 105 is placed near the bale-delivery port of the bale-forming chamber and the twine 105 is wound around the outer circumference of the bale in the course of delivering the bale from the bale-forming chamber.