baber/WOPTO huggingface dataset:
Patent JP-S5539206-A (JP)
Title: Screen device
Inventor: SENDA TERUO
IPC: B01D29/00
Filed: 1978-09-11
Abstract: PURPOSE: To perform efficient solid-liquid separation of sludge of a biological membrane system by making the reciprocating motion range of a brush washing means, larger than the width of a screen, which rubs the back side of the screen of an inclined flat screen device having many slit holes.  
     CONSTITUTION: Screen 2 consisting of wedge wires 1 arranged parallelly is inclined, and rotary brush 3 is set on the back side of screen 2 and moved back and forth  between one end of screen 2 and the other end according to the arrows while turning brush 3 on its axis to rub the back side of screen 2. When brush 3 reaches one  end and shifts to the opposite direction, the turning direction of brush 3 is reversed. Since the reciprocating motion range of brush 3 is larger than the width of  screen 2, rubbing stress applied to bristle 4 is eliminated at end parts of screen 2,  enabling continuous use of screen 2. Bristle 4 protrudes beyond the surface of  screen 2 through slit S of wires 1. Accordingly, clogging is prevented effectively,  resulting in efficient solid-liquid separation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11302781-A (JP)
Title: Thin hot rolled steel sheet excellent in wear resistance and bendability and its production
Inventor: SAKAI TSUKASA
IPC: C22C38/00
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To produce a thin hot rolled steel sheet of <=4.5 mm sheet thickness excellent in wear resistance and bendability by continuous hot rolling using steel having a specified compsn. and to provide a method for producing it. SOLUTION: This thin hot rolled steel sheet excellent in wear resistance and bendability is the one having a compsn. contg., by weight, 0.05 to 0.15% C, <=0.50% Si, 1.50 to 2.50% Mn, <=0.020% p, <=0.010% S, 0.25 to 1.5% Ni, 0.12 to 0.30% Ti, 0.01 to 0.10% Sol.Al, <=0.0050% N and 0.0020 to 0.0040% B, satisfying C+Si/30+Mn/20+Ni/50+5B<=0.25, and the balance Fe with inevitable impurities, having 361 to 440 surface hardness of Brinell hardness and having <=4.5 mm sheet thickness. As for the method for producing it, a steel slab is heated to >=1250 deg.C heating temp., is subjected to hot rolling at the finishing temp. of 900 to 950 deg.C, is cooled at a cooling rate of 50 to <150 deg.C/s up to <=380 deg.C and is coiled at <=300 deg.C.
Patent JP-S63276341-A (JP)
Title: Fault restoring method for loop type transmission system
Inventor: OGAWA HISAO
IPC: H04L12/42
Filed: 1987-05-08
Abstract: PURPOSE:To reconstitute a novel loop in a short time by allowing a controller of a loop having high priority to send a special signal when a fault is restored after plural loops are formed at the occurrence of a fault. CONSTITUTION:After two loops are formed in a transmission system due to the occurrence of a fault, a control station 2a detects reply information from a loopback terminal station 3b and detects it that a station at the outside of the network can fetch the information, the control station 2a checks the priority of a control station 2b at the outside of the network and when the priority is lower than that of its own station, a special signal is sent to both the loops of the systems (a), (b). Thus, the special signal is sent to the control station 2b, which detects the release of loop constitution between stations 3a and 3b. Then the control station 2a becomes a master station to apply reconstitution control, thereby reconstituting the loop of stations 3f-3d.
Patent JP-H09296413-A (JP)
Title: Earthquake-proof bridge
Inventor: KATSUURA HIROSHI
IPC: E01D1/00
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To increase an earthquake resistance against a large amplitude and a high acceleration, by providing a plurality of diaphragms in the inside of A bridge pier to retain the section and providing a damper against a relative deformation in the space partitioned by the diaphragms. SOLUTION: The inside of a bridge pier 1 is partitioned by a plurality of diaphragms 2 to retain the section and oil dampers 4 are fitted in the partitioned space to correspond to the relative deformation. The fitting inclination of these oil dampers 4 can be reversed alternately or they can be crossed with each other in plan view or fitted horizontaly. And further, they can be fitted to a bridge pier with a circular section. In this case, a viscous damper can be fitted instead of the oil damper. A large amplitude or a high acceleration vibration brought in the bridge pier 1 can be attenuated and the earthquake-resistance is improved at a large earthquake. In this way, a bridge pier can be prevented from falling down at a large earthquake.
Patent JP-H07319303-A (JP)
Title: Printer
Inventor: MUTO YASUHIRO
IPC: B41J15/04
Filed: 1994-05-25
Abstract: PURPOSE:To obtain a printer device suppressing the thermal shrink of a printing paper and preventing wrinkles by providing an air jetting means jetting air to a consecutive sheet on a preheater and floating up the consecutive sheet from the preheater. CONSTITUTION:An air jetting machine 8 is installed in parallel with an air suction machine 7 and they are controlled by a control part 11 to attain the changeover of air suction and jetting from the rear surface of the preheater 1, etc. However, even if the air is jetted in a state where the sheet is tensed on the preheater 1, the sheet on the preheater 1 is not completely floated up so that a pressure roll 4 pulling the paper from a tractor part to a fixing part is transiently reversely rotated by a specified amount. Consequently, the paper on the preheater 1 is transiently loosened and completely floated up from the preheater 1 by the jetting of the air from the rear surface of the paper. Thus, the wrinkles easily generated on an easily heat shrinkable recipe sheet, a sheet having a high percentage of water content, etc., can be prevented.
Patent JP-H047726-A (JP)
Title: Command executing system by recognition of mouse operation
Inventor: HIRAMATSU TORU
IPC: G06F3/038
Filed: 1990-04-26
Abstract: PURPOSE:To designate a command issued from a mouse with a simple operation by identifying the operation of the mouse by means of a pattern recognizing technique, and carrying out the command assigned to the identified mouse operation. CONSTITUTION:An operation supervisory means 1 supervises the operation of a mouse and identifies the operation of the mouse covering the start through the end of the shift. An operation expression generating means 2 converts the operation of the mouse identified by the means 1 into a mouse operation expression 5 consisting of the prescribed information. A pattern matching means 3 secures the matching of patterns between the expression 5 obtained by the means 2 and a mouse operation expression registered in a command table 6. Based on this pattern matching result, a command is selected in response to the mouse operation identified by the means 1. Then a command execution means 4 carries out the command selected by the means 3. Thus the command designated by the mouse is carried out with a simple operation.
Patent JP-S5636675-A (JP)
Title: Fixing device
Inventor: TOMITA SATORU
IPC: G03G15/20
Filed: 1979-09-01
Abstract: PURPOSE: To decrease the fixing pressure in an initial state and improve fixing efficiency by providing fixing rollers by a pressure roller system, a recording body and means of heating the toner.  
     CONSTITUTION: If the fixing roller 2 of a pressure fixing device, a recording body 3 and the toner 4 are heated with a heating element 5, the fixing roller 2 expands. If the inter-shaft distance of the fixing rollers 2, 2' is assumed to be constant, the force acting between the two rollers 2, 2' increase and becomes larger than the initially set value; therefore, the initial value may be set low. In addition, the fixing efficiency may be made much higher because the paper 3 and toner 4 are held warmed. Here, a heat reflecting plate is shown by 6 and the felt impregnated with silicone oil etc. by 7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5736057-A (JP)
Title: Production of composite discoid roller
Inventor: NAKAGAWA YOSHIHIRO
IPC: B22D19/16
Filed: 1980-08-12
Abstract: PURPOSE:To economically mass-produce stable and uniform rollers of high quality by pouring an outside layer material in the mold spaces of prescribed depth provided in plural pieces in the inside axial direction of metal molds for centrifugal casting, and pouring an inside layer material upon completion or upon near completion of its solidification. CONSTITUTION:A composite discoid roller 30 for levelers of shape steels such as H beams consist of an abrasion resistant outer layer material 14 and a tough inside layer material 15. Sand mold bands 19, 20 are provided at both ends in the axial direction of metal molds 17 for centrifugal casting, and ringlike chillers 18 for quick cooling of outside surfaces and doughnutlike sand molds 21 are provided in the inside alternately in plurality according to roller thicknesses and the axial lengths of the molds 17. Next, the leading end of a pouring spout 24 is inserted into the space delineated at the foremost end on the socket side of the molds 17 to cast molten outside layer material 22 to prescribed depth in the respective independent mold spaces by the rotation of the molds 17 and the movement to the space delineated in the last end on the insersion side of the molds 17. Upon perfection or approximate perfection of the solidification thereof, molten inside layer material 23 is poured by the spout 24 into the common space, so that it is fused in one piece with the outer layer material. The resultant blank material 29 is cut to 29a and is machined, whereby products 30 are obtained.
Patent JP-S589359-A (JP)
Title: Mos integrated circuit
Inventor: MASUOKA FUJIO
IPC: H01L27/105
Filed: 1982-06-28
Abstract: PURPOSE:To obtain a high density MOS.IC by a method wherein either drain or source in an MOS transistor is connected a direct contact with a first polycrystalline Si film and a second polycrystalline Si film forming a gate passes under the first polycrystalline Si film, the second crossing the first. CONSTITUTION:An n type Si substrate 1 is coated by a thick field oxide film 12, wherein a transistor forming region 13 and a direct contact producing region 14 are provided by etching. The surface is then covered with a thin gate oxide film 15. Next, a contact hole 16 is provided in the region 14 and a belt shaped first polycrystalline Si film 17 is formed for a Vcc line to be led through the hole 16 to contact the substrate 1. The oxide film 15 is removed and a gate oxide film 18 is formed whereunder the film 17 is buried. The film 18 is further covered with a gate forming belt shaped second polycrystalline Si film 19, the second belt, crossing the first belt 17. After this, a p<+> type source and drain region 20 is diffusedly formed under the film 18 in the substrate.
Patent JP-S62266962-A (JP)
Title: Color reader
Inventor: SUZUKI YOSHIHARU
IPC: G06T1/00
Filed: 1986-05-15
Abstract: PURPOSE:To eliminate the difference of output levels of sensors at every color by changing the width of filters for every color and using an opaque part clipping the filter so as to cut off the upper/lower parts of the luminous flux reflected from an original for a color having a large sensor output level. CONSTITUTION:The filter 9 is constituted by arranging the opaque part 8 and filter parts 9a(G), 9b(R) and 9c(B) alternately in parallel with the read line direction. The filter widths 9a, 9b of the filters R, G having the high sensitivity are made smaller than the filter width 9c of the filter B. Figure (b) shows the reading by the filter R and the filter 9b(R) is inserted in the optical path. In such case, the opaque part 8 above and under the filters 9a, 9b, 9c cuts off a part of the luminous flux to reduce the luminous quantity reaching the sensor 4. Figure (c) indicates the reading by the filter B, and the filter 9e(B) is inserted in the optical path, while the opaque part 8 does not almost cut off the luminous flux. The luminous quantity reaching the sensor is controlled depending on the color in such way to reduce the difference in output levels.
Patent JP-S594766-A (JP)
Inventor: KITAJIMA TOKUJI
IPC: F16G11/12
Filed: 1982-06-28
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-S62267180-A (JP)
Title: Ink ribbon control system
Inventor: ARAGAKI TAKAHIKO
IPC: B41J33/38
Filed: 1986-05-14
Abstract: PURPOSE:To prevent the difference of printing density, in an impact type line printer, by controlling a feed speed of an ink ribbon by the operation direction of a printing head. CONSTITUTION:When an operation direction signal of a printing head 1 is outputted to a control part for the feed speed of an ink ribbon 2, a ribbon feed motor is controlled to a predetermined speed by controlling frequency or voltage so that the relative speed of the printing head to the ribbon may be in a definite range. That is, the speed of the movement of the printing head 1 in the right and left direction is kept constant, and the speed of the ink ribbon is controlled according to a printing head operation direction so that the feed speed of the ink ribbon 2 at the time of the 'right left' movement of the printing head may become equal to or less than that of the ink ribbon at the time of the 'left right' movement of the printing head. As a result, the difference between the relative speeds of the printing head and the ink ribbon is reduced, and elimination of the difference of printing density due to the operation direction can effectively be obtained.
Patent JP-S5537971-A (JP)
Title: Fuel-injection-timing detector of diesel engine
Inventor: KONYA KAZUO
IPC: F02M65/00
Filed: 1978-09-11
Abstract: PURPOSE: To make it possible to detect easily injection timeing only by replacing a few components by providing an injection valve body with nipple metal fittings in a fixed shape and a pressure sensitive element.  
     CONSTITUTION: At the tip of injection valve boky 1, nozzle chip 2 is provided, and fuel leaking in injection flows from the circumference of the valve body into airtight chamber 3 of injection valve body 1 and returns to a fuel filter, etc., from its top terminal through reflux pipe 4. Nipple metal fitting 7 has pressure conduction hole 9 open to airtight chamber 3 and is provided with pressure sensitive element 10 which detects leakage fuel pressure at its top terminal. Through hole in nipple metal fitting 7 is made thin enough to functiok as a throttle. When supplying fuel from an injection pump pushes up the valve body of nozzle chip 2, fuel in airtight chamber 3 is pushed out to flow passage 6 through hole 8 at the same time as leakage of fuel, but the pressure of guiding hole 9 is increased through the throttling of through hole 8, so that injection timing can be detected in the pressure variation of the fuel. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5812277-A (JP)
Inventor: KINOSHITA HIROMI
IPC: B65G17/00
Filed: 1981-07-15
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-H05305301-A (JP)
Title: Rolling mill for wide flange beam
Inventor: MATOBA HIROYUKI
IPC: B21B13/12
Filed: 1992-04-30
Abstract: PURPOSE:To provide a rolling mill which freely classifies manufacturing of various sized wide flange beams in the rolling process with an inexpensive equipment cost. CONSTITUTION:In a wide flange beam rolling mill 1 having a manufacturing processes consisting of the rough rolling process 2, the intermediate rolling process 3, and the finish rolling process 4, a horizontal roll shaft 9 is provided in parallel to a rolling horizontal roll in an opposite manner between a universal mill U2 and an edger mill E1 in the intermediate rolling process 3, and a web width enlarging device 5 where two sets of upper and lower bearings and sleeve rolls 11 are arranged in the inclined condition relative to the roll shaft 9 is provided. Manufacturing of various sized wide flange beams is classified in the rolling process by this web width enlarging device 5.
Patent JP-H11299763-A (JP)
Title: X-ray diagnostic device
Inventor: TAKEMOTO TAKAYUKI
IPC: H04B10/112
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To transfer X-ray image signals from the X-ray imaging part without electric cables. SOLUTION: Electric digital signals of an X-ray penetrating image sampled at an X-ray imaging part 1 are converted into light signals at a light emitting part 2, the light signals are reflected on a mirror 3 then guided to a light receiving part 4 at which the light signals are converted into electric digital signals again. This can transfer X-ray image signals without electric cables.
Patent JP-H0656829-A (JP)
Title: Salt of 3-(cis-2,6-dimethylpiperidino)-sydnoneimine
Inventor: KAARU SHIEENAFUINGAA
IPC: A61K33/42
Filed: 1993-05-13
Abstract: The present invention relates to 3-(cis-2,6-dimethylpiperidino)sydnone imine salts of the general formula I <IMAGE>  in which X denotes H2PO4 or <IMAGE> processes for their preparation and their use.l
Patent JP-S5338231-A (JP)
Title: Magnetic bubble memory
Inventor: YAMAZAKI MINEO
IPC: G11C19/00
Filed: 1976-09-20
Abstract: PURPOSE: The magnetic bubble for memorizing data and the magnetic bubble memorizing marker bits for segmenting data are arranged being isolated each other, thereby widening the applicable range of a magnetic bubble memory. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11301102-A (JP)
Title: Recording paper with electromagnetic shielding function
Inventor: HATTORI YASUHIRO
IPC: H05K9/00
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To manufacture a recording paper with an electromagnetic shielding function which the capability of forming various kinds of images of arbitrary color and pattern asked by a user on appearance with an easy method; besides, having an electromagnetic shielding effect. SOLUTION: The recording medium 1 with electromagnetic shielding function includes a base material 13, an electromagnetic shielding layer 12 provided on the base material 13, and an ink receptor layer 11 set on the surface of the electromagnetic shielding layer 12. Inasmuch as the recording medium 1 with an electromagnetic shielding function has an ink receptor layer 11 on the surface, arbitrary color or image can be recorded on the surface by means of an ink jet printer or the like. Furthermore, the recording medium 1 with an electromagnetic shielding function is provided with the electromagnetic shielding layer 12, thereby causing a shielding effect o electromagnetic waves.
Patent JP-H07289335-A (JP)
Title: Fan
Inventor: KOMATA TAKAO
IPC: A45B27/00
Filed: 1994-04-27
Abstract: PURPOSE:To reduce burden exerted upon a hand during use, by pushing out a closed pair of opening and closing plates, forward from a storage chamber so as to open the opening and closing plates due to a resiliency of one of resilient members, and by storing the pair of the opening and closing plates, overcoming a resiliency of the other of the resilient members so as to release the locking thereof. CONSTITUTION:A closed pair of opening and closing plates 7, 9 formed therein holes 55 are pushed out forward by a coil spring 65 abutting against a spring retainer 57, and are urged to be opened by a helical spring 65 attached to one end of a pressing plate 61. Further, the rear end of a fan body 3 is pushed into a storage chamber 37 overcoming the resiliency of the coil spring 65 in such an condition that the opening and closing plates 7, 9 are closed overcoming the resiliency of the helical spring, and a locking pawl 39 of the opening and closing plate 7 is locked in a locking hole 67 in a grip part 31 while the opening and closing plates 7, 9 are made into press contact with the upper and lower wall surfaces of the storage chamber 37 so that they are fixed to the grip part 31. With this arrangement, the fan can be automatically opened without using a large force, thereby it is possible to reduce the burden exerted upon a hand.
Patent JP-H05305838-A (JP)
Title: Differential adjustable front-rear wheel torque distribution controller
Inventor: SHINADA KENICHIRO
IPC: B60K23/04
Filed: 1992-04-30
Abstract: PURPOSE:To provide a differential limiting type front-rear wheel torque distribution controller that is able to perform a job for front and rear torque distribution control so positively and in accord with road surface conditions in regard to a differential adjustable front-rear wheel torque distribution controller in a 4WD car. CONSTITUTION:This controller is provided with a center differential, its differential limiting mechanism 300 and a control means controlling this differential limiting mechanism 300 and adjusting it for increment of a torque distribution from the rear wheel side to the front wheel side. Then, this control means is provided with a controlled variable setting means 220, setting a controlled variable in the differential limiting mechanism in proportion to a front-rear wheel rotational speed difference in a car, a lateral acceleration compensation means 246 reducing the controlled variable when car's lateral acceleration grows larger, and a road surface state estimation means 243B estimating whether a car traveling road surface is a high or low frictional one. In this constitution, the lateral acceleration compensation means 246 is constituted so as to reduce the controlled variable almost to the extent of zero at the high frictional road, but at the low frictional road, up to the specified value of more than zero in a narrowish way, respectively.
Patent JP-S61270139-A (JP)
Title: Processing method for sterfostructure
Inventor: NAKAJIMA MASAAKI
IPC: B29C65/04
Filed: 1985-05-27
Abstract: PURPOSE:To provide a processing method which is capable of performing welding and cutting- off of the whole of a sewn part of the circumference of a stereostructure at a breath, by a method wherein such a surrounding member as to surround the stereostructure with an upper electrode and lower electrode is formed, a cut-off blade is provided on the inside of the upper electrode along the surface of the inside, the upper electrode and lower electrode are welded by placing the sewn part between them and then the cutting-off blade is pushed down. CONSTITUTION:After high-frequency-weldable sheet materials 7, 8 between which a padding has been placed has been mounted on a surrounding member which is formed by a lower electrode 6 so that an end part of the circumference of the sheet materials 7, 8, that is, a padless part of them is positioned on the surrounding member, and upper electrode 4 is pressed at predetermined pressure, to which high-frequency voltage is applied and both the sheet materials are welded mutually, in sewing of a thing for which a towel-like matter composed of a synthetic fiber as a skin material for a head rest and sun visor has been used. After welding, electrification to an upper electrode 4 is disconnected and an upper flat plate 2 is pressed immediately further. As a result of a matter that an elastic material 3 is compressed through this pressing, only a cutting-off blade 1 is pushed down further, which is made to arrive at up to an inner wall surface of the lower electrode 6 and cut-off operation is completed.
Patent JP-2000304219-A (JP)
Title: Furnace floor material and incinerator employing it
Inventor: YOSHIMOTO MINORU
IPC: F23H13/00
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a furnace floor material, and an incinerator employing it, in which the quantity of harmful substances in exhaust gas and the quantity of incineration ash to be treated can be reduced while ensuring high combustion efficiency. SOLUTION: A plurality of meshed bodies 1a are piled to form a grid layer 10. The grid layer 10 temporarily captures unburnt matters falling while being subdivided in combustion process and then burns the unburnt matters.