baber/WOPTO huggingface dataset:
Patent JP-S63204260-A (JP)
Title: Image forming device
Inventor: WATANABE YOSHIO
IPC: G03F1/00
Filed: 1987-02-20
Abstract: PURPOSE:To prevent an error in setting of color ink by forming the color display information which shows the color information corresponding to an image forming signal on the same medium to be formed with an image so that the ink of the colors corresponding to respective block copies can be set in accordance with said color information. CONSTITUTION:The color indication information indicating the color information corresponding to the image forming signal is printed by a printing means 205 on the same medium to be formed with the image at the time of forming the image forming signal corresponding to the color information for printing form the multi-color image information read by a reading means 201 with a means 203 for forming the color image signal and forming the image corresponding to one color of said image forming signal on the medium to be formed with the image. The error in the correspondence of the color of the block copy and the color of the ink to be used at the time of printing and plate making by using said block copy is thereby prevented in the case of forming, for exam ple, the block copy.
Patent JP-S52121228-A (JP)
Title: Speed change apparatus for use in self-driven vehicle
Inventor: HAYASHI YUTAKA
IPC: B60W10/12
Filed: 1976-04-02
Abstract: PURPOSE: To augment shortage of output torque in low-speed range, by providing fluid coupling with high gear clutch, between reciprocating piston engine and manually-operated change speed gear. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04275632-A (JP)
Title: Construction system for medium type membership function by neural network
Inventor: WATABE NOBUO
IPC: G06N3/00
Filed: 1991-03-01
Abstract: PURPOSE:To approximate the gradient of a membership function while minimizing the maximum error of a network characteristic function without performing learning by realizing membership function medium in a fuzzy control with the neuron characteristic function. CONSTITUTION:A first larger neuron outputting divided input value as it is, a second larger two neurons 20 and 21 outputting the input value from the first layer neuron while performing the threshold value processing by the sigmoid function, and a third layer neuron adding and subtracting the output of the second layer neurons 20 and 21 are provided. The weight and threshold value of gradient second layer two neurons are decided by making the maximum of the network characteristic function to be 1.412 times of the gradient of the membership function medium.
Patent JP-H11230717-A (JP)
Title: Position confirming jig of suction nozzle
Inventor: NIIYAMA HIDEKUNI
IPC: H05K13/04
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a position confirming jig of a suction nozzle which shortens working time and improve sureness of work without needing skill. SOLUTION: A position confirming jig 1 of a suction nozzle confirms the position of the tip part of a suction nozzle 3 stretching in the vertical direction, in the state that the suction nozzle 3 sucking and conveying an electronic component H is stopped at a specified position. Light source parts A1, B1 illuminating the tip part of the suction nozzle 3, a first image sensing window part A which is positioned separately downward from the suction surface 3a of the suction nozzle 3 and picks up the image of the suction surface 3a of the suction nozzle 3 from below, and a second image sensing window part B which is positioned separately sidewards from the suction surface 3a of the suction nozzle 3, and picks up the image of a part containing the suction surface 3a of the suction nozzle 3 from the lateral direction are installed.
Patent JP-S54128455-A (JP)
Title: Manufacture of welded structure by heat source of high energy density
Inventor: SUGIYAMA SADAO
IPC: B23K15/00
Filed: 1978-03-30
Abstract: PURPOSE: To simultaneously perform the removal of residual welding stress and the improvement of toughness of the weld zone, by applying specified heat treatment after the welding work, in case of performing the high efficiency welding by the heat source of high energy density.  
     CONSTITUTION: In case of manufacturing the structure by welding such materials as carbon steel, low alloy steel, etc., using the heat source of high energy density like as the electron beam or laser, the weld zone is heated, after the welding work, to a temperature lower than the A 1 -transformation point of the material, and the removal of residual welding stress and the improvement of toughness of the weld zone are simultaneously performed. In respect of above stated welding, it is desirable that the cooling time for cooling from 800°C to 500°C, necessary in quenching and hardening of the welded material, is selected from the continuous cooling transformation diagram for the synthetic heat-affected zone of the material, and the welding is performed; after that, this weld zone is heated to a temperature lower than the A 1 -transformation point of this material, and the removal of residual welding stress and the improvement of the toughness are simultaneously performed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54129074-A (JP)
Title: Reinforced tube with improved performance
Inventor: KAWASE SHIYOUJI
IPC: B32B27/36
Filed: 1978-03-30
Abstract: PURPOSE: Reinforced tubes that are made by reinforcing the intermediate layer of tubes with fibrous materials, thus resisting heat, chemicals, and oil and causing no warpage.  
     CONSTITUTION: In reinforced tubes in which the tubes are mainly composed of an elastic polymer and the intermediate layer is reinforced with fibrous materials, the elastic polymer is a block copolyester that is composed of a polyoxyalkylene glycol and/or aliphatic polyester with an average molecular weight of 300W5000 and a C/O ratio of 2.0W4.5 as the soft segment and an aromatic polyester as the hard segment wherein the content of the soft semgnent is 20W80 wt% and the part insoluble in o-chlorophennol exceeds 20 wt%. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01210190-A (JP)
Title: Laser beam machine
Inventor: YAMADA TSUGIO
IPC: B23K26/00
Filed: 1988-02-18
Abstract: PURPOSE:To perform machining under the conditions optimum for the body to be machined by equipping the moving mirror to be provided on the light path of a laser beam, driven according to the laser output and adjusting the transmission amt. by shielding one or all parts of the laser beam. CONSTITUTION:Moving mirrors 11, 12 are controlled by being driven by actuators 13, 14 so as to join mutually and separate each other as the lapse of time at the welding starting position of the body 8 to be machined. Accordingly a laser beam 1 gradually starts to melt the body 8 to be machined by being led to a work head 5. The moving mirrors 11, 12 become in full opening after the lapse of the specified time of the laser output preset conformed to the conditions of the material, plate thickness, etc., of the body 8 to be machined and all output of the laser beam is led to the radiation part 9 of the body 8 to be machined. The moving mirrors 11, 12 start to close slowly when approaching to the completion stage in working, the laser output is lowered, the moving mirrors 11, 12 become in full opening after the lapse of the set time, the laser output becomes zero as well and the working is completed. The laser working of the conditions optimum for the body to be machined can thus be realized.
Patent JP-2000230552-A (JP)
Title: Static pressure gas bearing
Inventor: TSUDA TAKUMA
IPC: F16C32/06
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To reduce resistance at the time of moving, while eliminating the degassing by discharging the gas from a labyrinth groove to a fixed body side. SOLUTION: Gas is supplied to a bearing through a gas supplying tube 11 and discharged from a throttle 4 inside of the bearing through a gas passage 3 formed in a moving body 1. The gas discharged from the throttle 4 is discharged to an atmospheric air open groove 5 (labyrinth groove) through a clearance 12 of an air pad part. Most of the gas discharged to the atmospheric air open groove 5 is discharged to the atmospheric air through an atmospheric open port 7 and an atmospheric air open passage 10 formed inside of the fixed body 2. A trance quantity of air, which is not discharged from the atmospheric air open port 7, is discharged to an air discharge groove 6 (labyrinth groove) through a clearance 13 of an inside labyrinth partition wall 13 formed so as to surround the atmospheric air open groove 5.  Most of the gas discharged to the air discharge groove 6 is discharged into the atmospheric air by a vacuum pump through an air discharge port 6 and an air discharge passage 9 formed inside of the fixed body 2.
Patent JP-S62196024-A (JP)
Inventor: ODAGIRI HIROYUKI
IPC: H04Q1/28
Filed: 1986-02-20
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-S63204698-A (JP)
Inventor: KONISHI MICHIHIRO
IPC: H02G3/30
Filed: 1987-02-19
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-H11227685-A (JP)
Title: Floating structure
Inventor: INOUE SHUNJI
IPC: B63B35/44
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a floating structure equipped with an effective wave eliminating mechanism for suppressing swings generated by waves. SOLUTION: A floating structure F is composed of a body 4 and a wave eliminating structure part 5 furnished around it 4. The wave eliminating structure part 5 is equipped with a bottom plate 6 furnished protruding at the periphery of the body 4 and a plurality of baffle plates 10 located over the bottom plate 6. The plates 10 are installed in a wave eliminating chamber 7 bounded by a bottom plate 6, top plate 9, side walls 8, and the side faces 11 of the body 4. The chamber 7 is furnished with an opening M directed outward in such a way as striding the sea surface L. The plates 10 are arranged in rows while their faces are confronting the opening M.
Patent JP-S51111309-A (JP)
Title: Tape drioing mechanism
Inventor: OKAZAWA SAKAE
IPC: G11B15/48
Filed: 1975-03-25
Abstract: PURPOSE: To stop driving tape so as not to loosen the tape by maintaining the same tape tension until complete halt following operation of tape stop mechanism. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63202345-A (JP)
Title: Weighing of mixture of solid material and injecting said mixture to another material
Inventor: HAYASHI TORAHIKO
IPC: A23L35/00
Filed: 1987-02-19
Abstract: PURPOSE:To make it possible to pack even a soft ingredient of fibrous structure into another material while maintaining the ingredient almost in the original state in weighing a mixture of solid materials such as vegetable, fruit, etc., and injecting the mixture into another material such as bun, etc., by making the inner diameter of an injecting needle and that of a cylinder approximately equal. CONSTITUTION:A mixture 20 of solid materials is weighed and injected into another material A. In the operation, the ingredient 20 is introduced into a cylinder 6 by a pushing device (e.g. rollers 2, pushing plates 3, cams 4, etc.) set in parallel with the cylinder 7 having a narrow and long opening 7', then the opening 7' of the cylinder 7 is closed and the ingredient 20 is pushed through an injecting needle 8 having approximately the same inner diameter as that of the cylinder 7 into the material A (by a piston 12).
Patent JP-S57151803-A (JP)
Title: Sensor for erosion of optical fiber in furnace wall
Inventor: TERAI SEIJI
IPC: G01B11/00
Filed: 1981-03-16
Abstract: PURPOSE:To perform an accurate measurement of erosion of a refractory body by  means of a simple constitution, by a method wherein a plural number of photo transfer paths each, consisting of optical fibers having a reflection film at an end surface,  is embedded in the refractory body, with which a furnace is lined, to different depths through the outside of a furnace wall, and a light detector is connected to said paths. CONSTITUTION:A plural number of bores 12-15, being different in a depth l from  each other, are formed in a refractory body 1, with which a furnace is lined, through  the outside of a furnace wall, and optical fibers 2-5 are inserted thereinto for securing until they bump against the bottoms of their respective bores. Reflection films 2a- 5a, reflecting light having a particular wavelength lambdax and transmitting other light than aforesaid light, are formed on the ends of the optical fibers 2-5. Pulse light from a  light source 8a, havng the wavelength lambdax, is detected by a photo detector via an optical fiber 7, the reflection film 2a, an optical fiber 6, and a branching filter 9 for relfecting light having the wavelength lambdax. If the refractory body 1 is eroded into a dotted  line, the reflection film 2a drops off, and as a result, no pulse light is detected. The  other reflection films drop off in a manner described above, and this permits the reliable measurement of the erosion of the refractory body by means of a simple constitution.
Patent JP-H10230390-A (JP)
Title: Coated electrode for welding stainless steel
Inventor: KUROKAWA TSUYOSHI
IPC: B23K35/365
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain the coated electrode capable of obtaining the welded metal capable of holding an excellent mechanical performance in a high temperature and having excellent welding workability of slag peeling property or the like by coating a core wire with the coating flux specified the quantity containing constituents of Ti oxide or the like and metal powder and controlling the quantity containing Ti, Bi, Pb, S, N in the coated electrode within a specified range. SOLUTION: By wt., 40-50% Ti oxide in terms of TiO2 , 5.0-11.0% metal carbonate in terms of CO2 , 1.0-4.0% metal fluoride in terms of F and 4.0-10% Si oxide in terms of SiO2 are contained in the coating flux, and the total quantity of one kind or more of metal powder among Ni powder, Cr powder, Mn powder and Mo powder is controlled to be, by wt., <=35%. The core wire is coated at the coating ratio of 25-60wt.% to the total weight of the coated electrode with the coating flux of this composition. And the containing quantity of constituents to the total weight of the coated electrode is controlled to be, by wt., 0.2-2% Ti, <0.01% Bi, <0.01% Pb, <0.01% S and <0.05% N.
Patent JP-S62194540-A (JP)
Title: Digital signal processing circuit
Inventor: MOBARA HIROSHI
IPC: G06F7/38
Filed: 1986-02-21
Abstract: PURPOSE:To improve the error accuracy of an arithmetic result and also to attain an amplifying function for a digital signal processing circuit, by deleting the DC component which is produced by an error between the value obtained after carrying and the true value as well as the DC component produced after carrying. CONSTITUTION:When the lower parts Q2 and Q1 of higher order five bits S and Q4-Q1 of the multiplication result of a multiplier circuit 1 are carried, the value obtained after carrying is set at Q'. While the M-bit multiplication result is referred to as Z. The operations of both equations I and II are carried out by an addition/subtraction circuit 2. Then the signal whose DC component is equal to zero is supplied to a relation circuit between the original data Z of the circuit 2 and the data Z' obtained after carrying against the change of the data Z. In such a case, the DC component of the signal obtained after carrying is checked. Then DELTA=2<-(>M<->N<-1)> is obtained from a prescribed relation list between the level value obtained after carrying and the probability of occurrence. Thus the DC component is equal to -DELTA/2N<+1> after carrying as long as Q=2<->N is satisfied. Thus the DC component is improved to zero after the carrying if the dynamic range of the input signal is limited to (2M<->N<-1>-1).DELTA from -(2M<->N<-1>-1).DELTA.
Patent JP-S62194266-A (JP)
Title: Image forming device
Inventor: YUITSUKA HIROSHI
IPC: G03G15/01
Filed: 1986-02-21
Abstract: PURPOSE:To read color information given to, form example, an original and to copy only the image of the part where the color information is provided by discriminating the color information of a color information carrier. CONSTITUTION:Carriages 20a and 20b are moved in a direction Ya and the original G which is given the color information with, for example, a blue fluorescent pen at a part to be copied is exposed and scanned by a fluorescent lamp 32. Reflected light from the original G is made incident on image sensors 34 and 35 through mirrors 24-26, a color information read lens 29, and a beam splitter 30, and its output signal is digitized and compared with a reference level to discriminate the color of the fluorescent pen with which the original G is given the color information, thereby deciding the colored position. A halogen lamp 21 is turned on to expose and scan the original G and a photosensitive drum 13 is discharged electrostatically by an erasure array 15 except the part on the original G specified with the fluorescent pen, so that only the image of the part specified with the fluorescent pen is copied.
Patent JP-H04212975-A (JP)
Title: Developing device
Inventor: ISHIKAWA TOMOJI
IPC: G03G21/00
Filed: 1991-02-06
Abstract: PURPOSE:To provide a developing device which can prevent the spraying of developer from a casing opening caused by an air current generated in a casing. CONSTITUTION:Hollow parts 40 and 41 are formed on the front of a case 6a of a separator 6. When a first developing sleeve 2a and a second developing sleeve 3a are driven, an air current which causes the spraying of toner is generated, but most of this air current escapes in the case 6a through the hollow part 40. Thus, the air current which causes the spraying of developer is substantially weakened in the hollow part 40. When a paddle 5 is rotated, an air current which causes the spraying of the developer is generated, but most of this air current escapes from the hollow part 41. Thus, the air current which causes the spraying of the developer is substantially weakened by the hollow part 41.
Patent JP-2000233715-A (JP)
Title: Theft prevention-assisting device
Inventor: YAMASHITA KAZUO
IPC: E05B83/36
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent a theft of a vehicle and an on-vehicle article by locking a door at a prescribed time when satisfying a condition such as a door is closed and an engine is stopped even if a vehicle occupant forgets to lock the door. SOLUTION: A door closure detecting part 24 supplies a signal to a condition judging part 25 when a door is closed. Signals from a key insertion detecting part and a side brake detecting part are also inputted to the condition judging part 25. The condition judging part 25 judges a condition on the basis of the inputted signal to supply a signal to a gate 26 according to the result. The gate 26 starts a counter 28 when the signal is supplied from the condition judging part 25 and an ignition switch turned-off state is caused. The counter 28 supplies a signal to a lock signal generating part 30 when the enumerated value reaches preset automatic lock starting time. The lock signal generating part 30 locks the door according to the signal to generate a signal for closing a window.
Patent JP-H11216439-A (JP)
Title: Method for building impervious layer of slope or the like, impervious layer of slope or the like and application for production of sandbag
Inventor: NARISHIMA SEIICHI
IPC: E02B3/04
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for building an impervious layer of a slope, etc., which is capable of easily and efficiently building the impervious layer on a steep slope and gentle slop even if such slopes are not shaped slopes and uniformly setting the outflow and seepage control performance of the impervious soil. SOLUTION: The impervious layer of the slope, etc., is constituted by a first sandbag laying stage for closely laying bar-shaped sandbags onto the rear end of a sandbag fixing sheet after a sandbag fixing sheet installing stage for fixing the section near the rear end of the sandbag fixing sheet on the rear surface of the impervious layer forming section on the slope, etc., a second sandbag laying stage for closely laying the bar-shaped sandbags via sandbag buffer materials on the laid sandbags,  a sandbag fixing sheet fixing stage for forming the impervious layer of the lower part by covering the sandbags and fixing the same on the front end side of the sandbag fixing sheet laid in the sandbag fixing sheet installing stage after the second sandbag laying stage and an upper impervious layer forming stage for installing >=1 layer of the upper impervious layer of the same constitution as the constitution of the lower impervious layer on the upper part of the lower impervious layer after the sandbag fixing sheet fixing stage.
Patent JP-S62194895-A (JP)
Inventor: KAMEYAMA ATSUMI
IPC: D06F33/02
Filed: 1986-02-20
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-H03240376-A (JP)
Title: Image pickup device
Inventor: MIKUNI KANJI
IPC: H04N5/376
Filed: 1990-02-16
Abstract: PURPOSE:To obtain an optimum transient characteristic by differentiating a response characteristic of an aperture mechanism with respect to a luminous quantity change to be operated in a 1st direction from a response characteristic in the opposite direction and optimizing the response characteristic in the operation in the 2nd direction. CONSTITUTION:When the state of an incident ray into a video camera changes suddenly from a dark state into a highlight state, an aperture 3 is operated in a direction to obtain a larger lens F, that is, in a direction to stop luminous quantity. In this case, a negative damping electromotive force is produced in a damping coil 12 to increase the gain of a damping amplifier 19 thereby quickening the stop speed of the aperture 3. When the state of the incident ray into the video camera changes suddenly from a highlight state into a dark state conversely and there is almost no change in the incident luminous quantity close to a still picture, a positive damping electromotive force is produced in the coil 12 to decrease the gain of the amplifier 19 thereby slowing down the stop speed of the aperture 3. Thus, an optimum transient characteristic is provided in response to any direction of a change of the luminous quantity.
Patent JP-S55131085-A (JP)
Title: Under-jet pipe for coke oven
Inventor: UCHIDA KOUICHI
IPC: C10B29/00
Filed: 1979-03-30
Abstract: PURPOSE: To obtain pipe having excellent corrosion resistance in which an error due to fitting of related members can easily be adjusted, by a method wherein branch pipes are united to form a triangular-shaped reducer by using a reinforced plastic, and the reducer is connected to a straight pipe made of the same material.  
     CONSTITUTION: Each part of an under-jet pipe is formed separately by using a synthetic resin such as a reinforced plastic. Branch pipes which are used in the prior art are united to form a triangular-shaped reducer 1. The top part 2 of the reducer is connected to a straight pipe 3. The upper end of the pipe 3 is connected to a pipe 4 within an oven. At the bottom of the reducer 1 there is provided a bottom lid 7. To one side of the under face of the bottom lid 7 is connected a short pipe 8 concentrically with the straight pipe 3. To other side of the bottom lid 7 is connected a connecting pipe 9. The pipe 9 is connected to a connecting pipe 11 which is connected to a main gas pipe 10. The connection of the straight pipe 3 to the oven pipe 4 is made by screwing flanges 13, 14. The connection of the pipe 3 to the reducer 1, the connection of the pipe 3 to the upper part 2 of the reducer 1 and the connection of the bottom lid 7 to the short pipe 8 and the connecting pipe 9 are made by fitting straight pipe-shaped part into socket-shaped receiving part 15, filling putty 16 and further fitting the pipe into a cover 17. 
     COPYRIGHT: (C)1980,JPO&Japio