baber/WOPTO huggingface dataset:
Patent JP-H10183213-A (JP)
Title: Operation of smelting reduction equipment and furnace body structure therefor
Inventor: ICHIKAWA HIROSHI
IPC: C21B11/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an operating method of smelting reduction equipment which can reduce unit requirement of carbonaceous material and oxygen by decreasing the difference between the atmospheric temp. in the upper space and the slag temp. and decreasing the sensible heat quantity of combustible gas and the conductive heat quantity from a water-cooling panel faced to the upper space, and a furnace body structure thereof. SOLUTION: This operating method is the one directly producing molten metal by adding metallic raw material, carbonaceous material and flux into the furnace body lined with the watercooling panel 3, blowing oxygen and/or oxygen-enriched gas into slag through lower part tuyeres 13 penetrating the side surface of the furnace body 1 in the horizontal direction and arranged toward the slag and also, blowing the oxygen and/or oxygen-enriched gas through upper part tuyeres 14 penetratingly arranged in the furnace body 1 and/or an upper lance. In such a case, the upper tuyeres 14 and/or the tip part of the upper lance are arranged at the upper part of the lower tuyeres 13 and at the position to the height corresponding to the upper surface of the slag in the furnace to blow the oxygen and/or the oxygen-enriched gas into the slag in the furnace.
Patent JP-H11177599-A (JP)
Title: Ethernet repeater
Inventor: KURIYAMA MASARU
IPC: H04L12/44
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an Ethernet repeater lower in price than a switching hub and capable of transmitting data simultaneously by plural Ethernet LAN terminals. SOLUTION: This Ethernet repeater is provided with plural ports 151-15n, a switching part 56 for executing switchings of a number smaller than the number (n) of the ports, plural internal buses 551-55m to be switched by the switching part 56 and change-over connecting parts 521-52n for changing-over and connecting the optical ports to the internal buses 551-55m respectively. The plural ports which are connected to the switching part 56 with the internal buses can simultaneously execute data communication.
Patent JP-H11177586-A (JP)
Title: Process input/output controller
Inventor: UENO KENJIRO
IPC: H04L12/40
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain a process input/output controller capable of simply extending a distance by providing a control module provided with a master interface connectable to a master module, an IO bus interface connected to a slave module mounted to the transmission frame through a bus and an extension interface to be connected to the control module of another transmission frame at the transmission frame. SOLUTION: The master module 1 being CPU, which transmits and receives data to and from slave modules 23A to 23D is connected with the control module 21 of a transmission frame 3A through a transmission line 2. The modules 23A to 23D are connected to the module 21 through the IO bus 22. In addition, the module 21 is connected to the control module 21 of the transmission frame 3B of an extension destination through a transmission line for extension 4. Slave modules 23A to 23D are similarly connected to the control module 21 of the frame 3B of the extension destination.
Patent JP-H10188765-A (JP)
Title: Electromagnetic contactor
Inventor: OKADA EIICHIRO
IPC: H01H50/20
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic contactor by interposing a non-magnetic plate between a movable core and a fixed core, to eliminate the need for braz ing or welding to facilitate attachment of the non-magnetic plate, and to reduce the manufacturing time, equipment cost and product cost. SOLUTION: Both ends of a non-magnetic plate 11 are folded in the form of a U along a movable core 13 to form a U-shaped part 11A. The movable core 13 is fitted in to the U-shaped part 11A, and the non-magnetic plate 11 is fixed to the movable core 13. In this case, only the non-magnetic plate 11 is fitted into the movable core 13 to eliminate the need for brazing or welding, and to facilitate attachment of the non-magnetic plate 11. Hence, manpower needed for operations is smaller than usual to eliminate the heed of an equipment for brazing or welding. Also, the non-magnetic plate 11 is affixed to the fixed core side of the movable core 13 or to the movable core side of a fixed core by insulation adhesive so that attachment is the non-magnetic plate 11 can be facilitated.
Patent JP-2000167996-A (JP)
Title: Deodorant film
Inventor: OHARA NORIKO
IPC: F21V9/04
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To render a deodorant film transparent, and make both design and installation manner have degree of freedom by providing a transparent deodorant layer on a transparent substrate or a transparent deodoration layer on one surface of the transparent substrate, and also providing a transparent separable pressure adhesive layer on its opposite surface. SOLUTION: A TAC transparent film 6 is used as a substrate, and an inorganic binder 5 is applied thereon. Application liquid containing porous inorganic minute grains 2, titanium dioxide 3 and a porous inorganic binder 4 is applied on the upper layer thereof in order to form a deodorant layer 9, and also a porous binder 1 is formed on a further upper layer thereof. On the other hand, an adhesive layer 7 is applied on the opposite surface of the substrate, and then a separation film 8 is adhered thereon. By providing a UV absorption layer and/or heat ray cutting layer below the deodorant layer 9, further UV ray cutting or heat ray cutting can be conducted simultaneously. For such an inorganic binder, there are given montmorillonite, kaolinite, zeolite, colloidal silica, etc.
Patent JP-H05330794-A (JP)
Title: Lifting device for heavy object
Inventor: TAKII RYOICHI
IPC: E01D21/00
Filed: 1991-12-27
Abstract: PURPOSE:To improve lifting capacity of a lifting device by providing a lifting means for drawing up a wire rope while minimizing the bending load to be applied to the rope at the time of lifting a heavy material. CONSTITUTION:A suspended beam 1 provided with a pulley 2 on the front end, is provided horizontally on a fixed frame B, and a replacing wire clamp device 4 and a reaction receiving wire clamp device 3 are arranged vertically on the suspended beam 1. While the replacing wire clamp device 4 is fixed to the suspended beam 1, horizontal jacks 5a, 5b are arranged on both side of the reaction receiving wire clamp device 3. One of the horizontal jacks 5a, 5b is fixed to the suspended beam 1, while the other is fixed to the reaction receiving wire clamp device 3, and a wire rope (a) to be connected to a heavy object C is inserted into the wire clamp devices 3, 4 through the pulley 2 provided on the front end of the suspended beam 1.
Patent JP-H08233754-A (JP)
Title: Method for measuring crystal state of synthetic resin film
Inventor: IKEJIRI MUNEO
IPC: B32B15/08
Filed: 1995-12-14
Abstract: PURPOSE: To measure the crystal state of a synthetic resin film every moment using an X-ray diffraction unit. CONSTITUTION: A preheated metal plate 3 and synthetic resin films 4, 4 are passed simultaneously through the pressure contact part 2 of laminate rolls 1, 1 held at a constant temperature thus laminating the metal plate 3 and the film 4. The high temperature laminate metal plate 5 is then cooled by a cooler 6 and the crystal state (e.g. biaxial orientation) of a film 7 laminated on the metal plate 5 is measured by an X-ray diffraction unit 8. Output signal 9 from the unit 8 is delivered to a decision unit 10 in order to determine the biaxial orientation of the film 7. With such method, crystal state of a synthetic resin film can be determined every moment.
Patent JP-H11156664-A (JP)
Title: Door interlocking device by noncombustible gas concentration
Inventor: SUZUKI TOSHIYUKI
IPC: F16P3/10
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a door interlocking device by noncombustible gas concentration for keeping health of operators and the environment. SOLUTION: This device 100 is equipped with an entirely closed splash cover SG having a door for blocking a machining region of a work W, a concentration sensor NS for detecting the concentration of noncombustible gas G injected to a tool tip 5A of the work machining region sealed by the door D, an interlock part IR for interlocking the door when the concentration of the after- injection noncombustible gas exceeds a given value T1, and a suction recovering apparatus K for recovering the noncombustible gas G in the entirely closed splash cover SG having the door. Therefore, the noncombustible gas G is rapidly recovered, and the health of operators and environment are kept.
Patent JP-H09166089-A (JP)
Title: Air compression unit
Inventor: MORISHIMA TATEJI
IPC: F04B49/10
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To prevent a belt from being unexpectedly ruptured by detecting the rotational speeds of a motor and an air compressor, calculating the rotational speed lowering rate of the air compressor from the detected values, and outputting a belt loosening signal when the rotational speed lowering rate reaches a set value. SOLUTION: Motor rotational speed detecting means 40 for detecting the rotational speed of a motor 28 is arranged on the output shaft 28A of the motor 28, and air compressor rotational speed detecting means 41 for detecting the rotational speed of an air compressor 1 is arranged on the driving shaft 1A of the air compressor 1. These detected values are inputted into judging means 46 so that the lowering rate of the rotational speed of the air compressor 1, that is, (motor rotational speed-air compressor rotational speed)/motor rotational speed, is calculated. When the lowering rate of the rotational speed is lowered up to a first set value previously set in setting means 47, the judging means 46 outputs a belt loosening signal to display means 48 so that the display means 48 makes a lamp to flicker, a buzzer to ring, and so on.
Patent JP-2001166822-A (JP)
Title: Facility management system
Inventor: KOMIYA NORIYUKI
IPC: G06Q50/16
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a facility management system capable of transmitting error information to be information necessary for monitor and control, easily designing the interfaces of various equipment and systems and defining rigid and detailed data. SOLUTION: A data structure description language processing part 150 is provided with an error control part 154 in addition to an interpretation part 151, an interface description part 152 and an attribute description part 153 to generate and transmit error information. An interface is mechanically led out by expressing equipment and a system by data structure description language to which design structure is mechanically projected. The definition of a data type, a data value range and a data unit are included in the data definition description of the data structure description language and the data definition description can be applied as definition concerned with not only the whole document of the data structure description language but also only a part of the document, so that a means for executing rigid and detailed data definition is obtained.
Patent JP-H06191192-A (JP)
Title: Envelope opening device in envelope inserting/sealing machine
Inventor: SAKAI SHIGERU
IPC: B65B25/14
Filed: 1992-12-28
Abstract: PURPOSE:To open an envelope large without interference of an insert guide with the flap. CONSTITUTION:Right and left insert guides 32 each having an inclined surface part 33B are shaked by rotating shafts 34 within a range of 90 degrees symmetrically and reversely in opposite phase with each other. Horizontal surface parts 33A are inserted into an envelope 22 from the center of an open end 22B of the envelope 22 in the width direction, thereby opening the envelope 22 large without interference with the flap.
Patent JP-H06206606-A (JP)
Title: Flow rack
Inventor: KAWAGUCHI TAKU
IPC: B65G1/08
Filed: 1992-12-28
Abstract: PURPOSE:To brake lowering movement of an article on the front side of a rack frame, whose front side inclines downward, and to facilitate taking-out of the article while preventing the article from dropping efficiently with simple structure. CONSTITUTION:In a flow rack, in which plural rack frames 2 provided with multiple rollers 3 are supported slantingly, a brake body 10, whose front end side moves in the approaching/separating direction relative to the roller 3, is arranged on the upper side of the rack frame 2. The brake body 10 is provided with an energizing body 11 consisting of a weight which brakes the lowering movement of an article.
Patent JP-H05154312-A (JP)
Title: Filter housing
Inventor: KOBAYASHI MASANORI
IPC: B01D27/08
Filed: 1991-12-03
Abstract: PURPOSE:To facilitate the attachment and detachment of a unit container and to enhance the followability to the dimensional change of a filter medium by making the diameter of the body part of the unit container smaller than that of the base part thereof and expanding the lower end of the body part into a conical shape to connect the same to the base part and supporting the filter medium received in the unit container on the upper surface of the body part in a mutually independent manner. CONSTITUTION:A disposable unit container 6 is formed from a plastic molded body and constituted so as to be capable of being divided into a body part 13 receiving filter media 7 and a disc-shaped base part 14 having a liquid introducing port 4 and a liquid discharge port 5. The diameter of the body part 13 is smaller than that of the base part 14 and the lower end of the body part 13 has a shoulder part 30 expanded in a conical shape and has the same diameter as the base part 14 to connect both parts 13, 14. The filter media 7 received in the unit container 6 is positioned at the lower ends thereof by the bottom end cap 19 having the cylindrical cartridge stopper 11 fixed to the base part and the upper ends thereof are independently supported on the upper surface of the body part 13 through a cushion material 15 by the upper end caps 16 attached at every filter media.
Patent JP-H05146667-A (JP)
Title: Inert gas generating system
Inventor: NAKAI TETSUSHI
IPC: B01J7/00
Filed: 1991-12-02
Abstract: PURPOSE:To reduce the manufacturing cost of inert gas and suppress the emission of harmful substances. CONSTITUTION:A process for operating an inert gas generating system comprises introducing partly or wholly the exhaust gas from a main engine 1 and an auxiliary boiler 2, removing the residual oxygen from the exhaust gas by an afterburning device 3, passing the exhaust gas through a purification device 4, thereafter removing moisture therefrom through a dehumidifier 10, storing the inert gas liquefied by a liquefying device 5 in a cylinder 6 and removing the same therefrom as required.
Patent JP-2001132774-A (JP)
Title: Hydraulic type clutch release bearing device
Inventor: TSUNODA YOSHIHIRO
IPC: F16D23/14
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To facilitate design of a lip contact pressure, in a hydraulic clutch release bearing device. SOLUTION: A hydraulic type clutch release bearing device comprises an annular cylinder part consisting of inner and outer cylinder members and situated on the outer periphery of a clutch main shaft, and an annular piston made of synthetic resin fitted in the annular cylinder part and performing operation to engage and disengage a clutch by effecting operation on a release bearing by an oil pressure. A seal member, made of rubber to form a lip making slide contact with the outer peripheral surface of the inner cylinder member and the inner peripheral surface of the outer cylinder member, is fixed on the end face of the annular piston on the inner side of the annular cylinder part.  A protrusion part 23 is formed on the end face of an annular piston 15 on the inner side of an annular cylinder part 10, and a recessed part is formed in the side on the annular piston 15 side of a seal member 16. The protrusion part 23 of the end face 15 of the annular piston is fitted in the recessed part 24 of the seal member 16.
Patent JP-2000170578-A (JP)
Title: Fuel injection quantity control device for diesel engine
Inventor: AMANO NAOKI
IPC: F02D41/12
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection quantity control device for sufficiently displaying the braking force of an exhaust brake device in a diesel engine performing deceleration-annealingly controlling fuel injection quantity. SOLUTION: When an exhaust brake is operated (NO in S160) where the degree of the decrease of fuel injection quantity must be limited (YES in S150) at the time of deceleration operation by annealing treatment (S170) at the time of deceleration, the annealing treatment (S170) is not made, and a step S180 is treated to allow the large decrease of the fuel injection quantity. Consequently the fuel injection quantity can be decreased sufficiently and quickly to fully display the braking force of an exhaust brake device.
Patent JP-H0532308-A (JP)
Title: Hook for moving
Inventor: MOCHIZUKI OTOHIKO
IPC: E02D29/12
Filed: 1991-12-05
Abstract: PURPOSE:To carry out a prescribed moving work by exerting one tool to the receiving parts with these entire shapes when the receiving parts for stopping a tool for moving, for example, like the cover of a manhole, include many different shapes. CONSTITUTION:Such strong point is provided in relation to a proper moving member that a projected arm part 10 which can rotate in a prescribed range, on one end of which a rotatable support point 9 is provided, and an inserting part 11 which is extended from the other end of this projected arm part 10 in a nearly orthogonally acrossing direction to this projected arm part are provided and an engagingly locked projection 12 is provided on the rotatable support point 9 side on that inserting part 11.
Patent JP-H05158657-A (JP)
Title: Magnitude comparator
Inventor: TAKAKURA MASAHITO
IPC: G06F7/04
Filed: 1991-12-05
Abstract: PURPOSE:To provide the magnitude comparator which is small in propagation delay and consists of a small number of circuit elements by employing multiplexers 4A and 4B for the decision circuit 20A of a magnitude comparator consisting of a data comparing circuit 10A and the decision circuit 20A. CONSTITUTION:The decision circuit 20A consists of the multiplexer 4A which receives the output of a large/small relation detecting circuit 2, the multiplexer 4B which inputs the output of a coincidence detecting circuit 1, a gate group which inputs the outputs of the multiplexers 4A and 4B and outputs large/small relation, an AND gate 3A which inputs the high-order side output of the coincidence detecting circuit 1, an AND gate 3B which inputs the low-order side output of the coincidence detecting circuit 1, and a gate 3C which inputs the output of the AND gate 3 and the output of the AND gate 3 and generates a coincidence detection output.
Patent JP-H10186374-A (JP)
Title: Liquid crystal display device
Inventor: MUROUCHI KATSUNORI
IPC: G02F1/1339
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display device that is capable of obtaining stable operation even at a low temp., excellent in the display grade of a screen, and can realize bright color reproduction, by arranging supporting members so as to maintain the opening ratios of pixels in a part of the pixels of pixel groups. SOLUTION: Red resin layers 2a to 2f, green resin layers 3a to 3f and blue resin layers 4a to 4f formed by dispersing red, green and blue pigments into polyimide are formed at respectively different film thicknesses in correspondence to the pixels on a glass substrate formed with black matrices 1 and, simultaneously, columnar spaces 5a to 5i having the distances, defined as h, from the glass substrate 8 are formed on the black matrices 1 by a pigment dispersion method (etching method). The spacers 5a to 5i are formed at a ratio of one piece per 2 pixels. The columnar spaces 5a to 5i which are the supporting members are arranged at part of the pixels of the pixel groups in such a manner that the opening ratios of the pixels are maintained. Then, the generation of the air bubbles occurring in the shrinkage of the liquid crystals within liquid crystal cells, is prevented.
Patent JP-H06204599-A (JP)
Title: Semiconductor laser and manufacture thereof
Inventor: HAYAKAWA TOSHIRO
IPC: H01S5/00
Filed: 1992-12-28
Abstract: PURPOSE:To use InGaAs and InGaAlAs as a quantum well active layer, and to provide a semiconductor laser having low threshold currents, stable temperature characteristics, high reliability and high performance. CONSTITUTION:When an N-GaAs buffer layer 2, an N-Al0.6Ga0.4As clad layer 3, an undoped superlattice optical guide layer 4, an undoped In0.2Ga0.8As quantum well layer 5, an undoped superlattice optical guide layer 6, a P-Al0.6Ga0.4As clad layer 7 and a P-GaAs cap 8 are formed continuously onto an N-GaAs substrate 1 by using an MBE method, GaAs three molecule layers and Al0.6Ga0.4 As two molecule layers are laminated alternately at fifty periods in the superlattice optical guide layers 4, 6, and a growth temperature is changed during the formation of the superlattice optical guide layer 4.
Patent JP-H10197138-A (JP)
Title: Freezer and refrigerator device with functions to keep freshness and deodorization
Inventor: TATSU KOICHI
IPC: F25D23/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a freezer and refrigerator having functions to hold a superior freshness and perform a deodorization in which ozone is discharged into water, ozone is bubbled, water is dispersed into a honeycomb having a high surface area and then an air flow used for keeping a freshness and performing a deodorization is passed through such a region as one in which the water is dispersed. SOLUTION: A freezer type container 1 has a freezer and refrigerator A which is comprised of a sirocco fan 14, an evaporator 2, a water dispersion device 10, a honeycomb 8, an ozone generator 5, an ozone decomposition tank 7, and a water tank 12, a water pump P, wherein treated air 11 is supplied to the container and returned back again to the device A as a returned air flow 3. Ozone is discharged into water, ozone is bubbled and at the same time, water is dispersed to the honeycomb 8 and then air flow for use in holding the freshness and performing a deodorization is passed through this region.
Patent JP-H10185799-A (JP)
Title: Method for detection of degradation of ceramic
Inventor: MATSUI KOJI
IPC: G01N33/38
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a method in which a degradation layer which progresses to the inside from the surface of a ceramic containing zirconia can be measured with good accuracy and easily by a method wherein the inside of the ceramic is observed under a microscope. SOLUTION: In a method, the degradation of a ceramic containing zirconia is detected in such a way that the inside of the ceramic is measured under a microscope. When it is measured, a sintered compact is cut as a pretreatment, a smooth face is formed by a grinding method, a polishing method or the like, and the face is observed under the microscope. When the degraded ceramic is measured, a degradation texture, in a sparse shape, which is clearly different from a dense texture is observed at the outside (surface layer) of the cut face, and a degradation texture which is identical to the dense texture is observed at its inside. It is estimated that the degradation texture in the sparse shape is formed when fine cracks occurring due to a change in the phase of crystal particles existing on the surface layer are gathered.  Consequently, a dense texture which is not degraded can be discriminated clearly from a sparse texture which is degraded.