baber/WOPTO huggingface dataset:
Patent JP-S6468771-A (JP)
Title: Image forming device
Inventor: OHASHI MASASHI
IPC: G03G15/36
Filed: 1987-09-09
Abstract: PURPOSE:To improve operation efficiency by providing a 1st mode means for intermediate stocking of recording materials after image formation on a surface when there is a top and a reverse page to be copied and a 2nd mode means which carries a set recording material out of an intermediate stock device ring after an image is formed on the recording material unless there is the recording material in the intermediate stocking device. CONSTITUTION:A control means has the 1st and 2nd mode means, which are specified with a 3rd input button. The 1st mode means inverts the conveyance direction of the recording material through a switching means 23 and a discharge roller 24 and sends it in a reconveyance system (intermediate stocking device) 30 after an image of a side BR is formed on the surface of the recording material and fixed by a fixing device 21. The 2nd mode means performs control to supply the recording material to a copying part 2 again when an entrance sensor 33S confirms the presence of a recording material which stands by after copying to the top surface is performed on the side BR so as to form the image on the side BL of the recording material, but if the presence of the recording material is not confirmed by the entrance sensor 33S, control is so performed as to supply the recording material from a cassette 6.
Patent JP-S6380708-A (JP)
Inventor: KONISHI MOTOYASU
IPC: H02G7/14
Filed: 1986-09-22
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-H04108041-A (JP)
Title: Constant speed running device for vehicle
Inventor: MURAI TAKESHI
IPC: B60W30/00
Filed: 1990-08-28
Abstract: PURPOSE:To improve use convenience of constant speed running by not eliminating a preset constant running speed for a fixed time from increase of a speed to a predetermined value or more, after a vehicle is stopped, but enabling a resuming function to restart when a resuming operation is provided during this time. CONSTITUTION:In a CPU2 in a constant speed running device for a vehicle, a detection signal of a car speed sensor 10 is input through a car speed input circuit 11, speed setting for constant speed running is performed by a set/coast switch 12, starting of a resuming function is performed by a resume/accelerator switch 13, and in accordance with a result of these switch operations, a signal for realizing constant speed running is input from a resume input circuit 14 to the CPU2. Here, in the CPU2, when a speed exceeds again the predetermined car speed after the vehicle is stopped, counting of predetermined time is started, to actuate the resuming function, when a resuming operation is provided during this time, and to eliminate a preset speed for the constant speed running simultaneously with the lapse of predetermined time unless the resuming operation is provided.
Patent JP-H0663572-A (JP)
Title: Method and device for manufacturing ozone water, and mixing cylinder used therefor
Inventor: SUGO TETSUO
IPC: B01F3/04
Filed: 1992-08-24
Abstract: PURPOSE:To efficiently manufacture ozone water of high concentration, in which ozone is mixed, dispersed and melted sufficiently into water. CONSTITUTION:The device is provided with a deaerator 1 for eliminating gas in water fed from a water supply source, an ejector 6 for mixing ozone, provided in a part of a water supply duct line 2 from the deaerator 1, and an ozone generator 5 connected to the water supply duct line 2 through this ejector 6, and ozone is mixed by injection force by the ejector into water subjected to deaeration, supplied from the deaerator 1. By arranging a mixing cylinder before or behind the ejector 6 and stirring water, ozone can be mixed and dispersed efficiently.
Patent JP-H0777209-A (JP)
Title: Air pipe unit with built-in air filter
Inventor: SETO SHOICHI
IPC: B01D46/10
Filed: 1993-09-09
Abstract: PURPOSE:To reduce the installation space in an air pipe unit which removes fine grains or mist from the supplied gas to output clean gas by providing a filter element so that it encloses a pipe-line member through which gas flows, and providing a pressure vessel member so that it surrounds the periphery of the filter element. CONSTITUTION:An air pipe unit containing a filter element has a pipeline member 11 provided with the opening part 11A on the pipe wall through which gas flows, and connecting members 14 on its both ends, and a filter element 12 which encloses the pipe-line member 11 to cover the opening part 11A. Further, a pressure container member 13 having a gas outlet 13A is provided so that it surrounds the periphery of the filter element 12, and the member 13 forms a volume 13B between the outer wall of the pipe-line member 11 and the member itself. The filter element 12 allows gas to flow through itself in the diametrical direction to remove fine grains or mist from the supplied gas, and the filtered gas is outputted through the outlet 13A. The volume 13B functions to smooth the change in output pressure in opposition to the interruption of gas.
Patent JP-2001051614-A (JP)
Title: Liquid crystal display controller and pen-input information processor
Inventor: TAKEHARA MASAAKI
IPC: G02F1/1333
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To enable a reflection type liquid crystal display device to perform the display with sufficient luminance even when the irradiation quantity of outer rays of light is a little and also to suppress the power consumption of the device. SOLUTION: A front light 6 becoming an auxiliary light at the time the irradiation quantity of the outer rays is a little is provided at the front surface of a reflection type liquid crystal display device 5. The irradiation quantity of the outer rays is detected with the irradiation light quantity sensor 12 provided in a pen with sensor 11. The luminance of information to be displayed on the display 5 is detected with the luminance sensor 13 provided at the tip of the pen 11. Then, the lighting/turning off of the light 6 or a luminance level at the time of the lighting is adjusted by judging luminance data and the data of the irradiation quantity. When a reference luminance changing switch 15 is operated, the lowest necessary luminance can be changed. When a front light lighting/turning off changeover switch 14 is operated, the forced lighting/ turning off is to be made possible too.
Patent JP-H0566423-A (JP)
Title: Liquid crystal display device
Inventor: SHIBATA KIYOTO
IPC: G02F1/1365
Filed: 1991-09-05
Abstract: PURPOSE:To obtain a liquid crystal display device in which the short circuit of an element is prevented while preventing the lowering of yield and the dispersion of the characteristic of the element is reduced. CONSTITUTION:In an active matrix type liquid crystal display device where a non-linear active element 32 having the structure of metal-semiconducting insulating layer-metal is formed on a substrate 31, and one metallic part of the element 32 on the substrate side is set as a lower electrode 34 and the metallic part of the other side is set as an upper electrode; a 1st insulating layer 36 having an upper surface positioned on nearly the same plane as the upper surface of the lower electrode 34 of the element 32 is formed around the lower electrode 34 on the substrate 31 separately from the semiconducting insulating layer 33 of the element 32.
Patent JP-H0275497-A (JP)
Title: Manufacture of flux cored wire
Inventor: SUZUKI TOMOYUKI
IPC: B23K35/40
Filed: 1988-09-09
Abstract: PURPOSE:To prevent a crack which is generated when a wire rod is brought to rolling and used as a stock of a flux cored wire by rolling hoop steel once or more in the direction intersecting with the lengthwise direction of the wire rod and specifying a ratio of width against thickness of the hoop steel after final rolling. CONSTITUTION:Hoop steel obtained by bringing a welding material use wire rod of 1-20mm diameter to multistage rolling is formed in a groove shape in the width direction, its inside is filled with a welding use flux, and thereafter, it is formed in a tubular shape, and obtained by bringing it to wire drawing to an object diameter. In that case, the hoop steel is brought to rolling once or more in the direction intersecting with the lengthwise direction of the wire rod, and a ratio of width against thickness of the hoop steel after final rolling is set to a range of an expression. Accordingly, a total rolling reduction rate becomes small, a rolling reduction rate of once is taken large, the number of times of rolling can be decreased, and a crack and breaking of wire at the time of wire drawing can be decreased, therefore, a thin diameter wire can be manufactured effectively.
Patent JP-S61102090-A (JP)
Inventor: ITO KOJI
IPC: G06F17/50
Filed: 1984-10-25
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-S60115011-A (JP)
Title: Thin film magnetic head
Inventor: SHINKAI SHIGERU
IPC: G11B5/31
Filed: 1983-11-28
Abstract: PURPOSE:To eliminate recesses and projections of an upper core and to improve the characteristics of a thin film magnetic head, by burying a conduction coil pattern into a substrate with no protrusion over the substrate and setting an insulated layer completely flat. CONSTITUTION:Recess grooves 11 are formed at the expected areas for formation of conduction patterns on a ferromagnetic substrate 10 serving as a lower core. Then the area over a rear part 12 of the lower core is removed to form a nonmagnetic thin film 13, and conduction coil patterns 14 are formed on the film 13 in the groove 11. A flat insulated layer 15 is formed on the conduction coil 14 and the film 13 at the side of a tip part 10' of the substrate 10. Then a ferromagnetic thin film 16 which interlinks over the pattern 14 is formed up to the part on the film 13 of the part 10' from the part 12 via the area over the layer 15. Thus a thin film magnetic head contains a completely flat upper core part 18.
Patent JP-H04107375-A (JP)
Title: Vacuum valve
Inventor: IWABUCHI TOSHIAKI
IPC: F16K51/02
Filed: 1990-08-29
Abstract: PURPOSE:To prevent the occurrence of discharge at a stretch and to prevent the occurrence of turbulence of air by providing an auxiliary valve device with a small bore through which a vacuum chamber is communicated to a vacuum pump and a main valve device with a large bore, and performing two-stage opening of a valve by using the above two valve devices. CONSTITUTION:When compressed gas is introduced from a three-way valve 18 to a pressure introduction hole, the gas flows to a pressure chamber 8 through an opening 17 and a throttle valve 20. A piston 5 is gradually raised by means of a pressure, and the gas gradually flows to a pressure chamber 8 only through a throttle valve 20. In this state, only an auxiliary valve body 27 is raised and air in a vacuum chamber 43 and a valve casing 1 is gradually sucked in a vacuum pump 40 through an auxiliary valve seat 33 by means of a horizontal port 34. When the piston 5 is further raised, after the gas passes a gap between a check packing 23 and the piston 5, the gas rapidly flows to the pressure chamber 8 to open a main valve body 32 with a large bore and is rapidly sucked in the vacuum pump 40. Thereafter, when a three-way valve 18 is switched to discharge the gas, the gas is discharged from the pressure chamber 8, and the piston 5 is pressed down through the force of a first energizing spring 7.
Patent JP-S6380940-A (JP)
Title: Manufacture of master mold
Inventor: YOSHIBE TETSUYA
IPC: B22C9/02
Filed: 1986-09-24
Abstract: PURPOSE:To maintain high dimensional accuracy and to easily manufacture a master mold by forming a model having the same shape as the shape of the master mold to be used as a drag, sticking a flexible material to the surface to form a negative mold and packing a pattern material into the negative mold, thereby manufacturing the master mold to be used as the cope. CONSTITUTION:The model 1 is formed by working wood and is the master mold A to be used as the drag. The flexible member 2 having the same thickness as the wall thickness of a casting is stuck to the surface of the model 1 to form a model B. The resin is poured to the outside of the model B to form the negative mold C. The resin which is the pattern material is poured into the negative mold C and is solidified to complete the manufacture of the master mold D to be used as the cope. The improvement in dimensional accuracy and the reduction of the cost of production are thereby attained.
Patent JP-S59113044-A (JP)
Title: Rubber processing auxiliary
Inventor: IRIE HISAO
IPC: C08L21/00
Filed: 1982-12-20
Abstract: PURPOSE:A processing auxiliary for dispersing a slightly dispersible filler such as carbon black, etc. into rubber, easily and quickly without damaging properties of rubber of its own, comprising a polybasic acid (salt), etc. obtained by introducing plural carboxyl groups into a specific hydrocarbon as a main component. CONSTITUTION:The desired processing auxiliary comprising a polybasic acid (e.g., polymerized fatty acid, adipic acid, etc.) obtained by introducing two or more carboxyl groups into >=4C hydrocarbon or a salt of the polybasic acid and a bivalent metal (e.g., Ca, Mg, Zn, Pb, etc.) or a mixture of two or more of them as a main component. 100pts.wt. natural and/or synthetic rubber is blended with preferably 1-10pts.wt. processing auxiliary, preferably 1-5pts.wt. vulcanization promotor such as zinc oxide, etc., further preferably 20-250pts.wt. filler such as carbon black, calcium carbonate and kneaded.
Patent JP-S6468809-A (JP)
Title: Comment display system
Inventor: MIYATA MITSUTO
IPC: G05B19/4063
Filed: 1987-09-10
Abstract: PURPOSE:To collectively display comments in a short time with an easy operation without inputting sequence numbers by searching comments from the start of an NC program block by block in response to a comment display request and collectively displaying searched comments on a display screen. CONSTITUTION:When a comment display key KCMT is operated to generate the comment display request in the NC program display mode, a processor 101 searches comments from the start of a prescribed NC program stored in a non-volatile memory 104 block by block and collectively displays searched comments CMT1 and CMT2 on the display screen together with program numbers PNO and sequence numbers SNO. Thus, comments are collectively displayed in a short time with the easy operation without inputting sequence numbers.
Patent JP-S6470238-A (JP)
Title: Accelerator/brake mechanism
Inventor: TSUTSUI ICHIRO
IPC: B60W10/18
Filed: 1987-09-10
Abstract: PURPOSE:To facilitate braking operation at the time of emergency and improve safety by operating both functions of acceleration and braking with the same pedal. CONSTITUTION:A pedal 8 is installed on a link 1. And, a thrust bearing 9 is installed in such a way that the pedal 8 is axially movable within a predetermined range on the link 1. The lower part of the pedal 8 is temporarily held by an external pedal supporting member 13 forming a fulcrum M. A link 6 for transmitting power to an accelerator is provided on the lower part of a link 2. At the time of operating an accelerator, force is applied to the upper part of the pedal 8. Only at the time of operating the accelerator, the link 2 and link 6 are interlocked and act on a throttle valve. A link 7 for transmitting power to brakes is provided on the side of a link 3. At the time of operating brakes, force is applied to the lower part of the pedal 8. Thereupon, the link 3 and the link 7 are interlocked and act on a master cylinder to actuate the brakes.
Patent JP-H0388146-A (JP)
Title: Information recording medium
Inventor: SUZUKI KATSUMI
IPC: G11B7/2433
Filed: 1989-08-31
Abstract: PURPOSE:To improve the repetitive characteristics of recording and erasing by forming dielectric protective layers of plural materials which are relatively different from each other and increasing the ratio of the material having the lower hardness the nearer the recording layer. CONSTITUTION:The dielectric protective layers 12, 14 are constituted of the 1st material which is relatively hard and the 2nd material which is less harder than this material. The ratio of the 2nd material increases toward the recording layer 13. The irradiated part 17 of the recording layer 13 is changed in volume by melting and is bulged or contracted by the material of the recording layer 13. The ratio of the soft material is high in the part of the protective layers 12, 14 facing the recording layer 13 and, therefore, the volumetric change of the recording layer 13 is absorbed. These parts elongate and shrink together with the recording layer 13 at the time of recording and erasing. Since the protective layers 12, 14 have the higher ratio of the hard material, the deformation does not occur on the whole structure. The failure of the protective layers 12, 14 is obviated and the repetition of the recording and erasing is improved if the concn. gradient having the ratio of the 2nd material higher toward the recording layer 13 is adopted.
Patent JP-S61105751-A (JP)
Title: Video tape recorder
Inventor: NAKAGAWA KIYOSHI
IPC: G11B15/093
Filed: 1984-10-26
Abstract: PURPOSE:To make it possible to fast-feed and rewind in an unloading state and to prevent the abrasion of a drum and a head by automatically switching an unloading state to a load state as a remaining tape quantity reaches to a prescribed value. CONSTITUTION:When a recorder operates to fast-feed or rewind in an unloading state, rotating period detecting elements 7 of a supply and a take-up reels 5 and 6 generates a pulse of a frequency indicating a period of rotation and supply it to a remaining tape quantity detecting device 8. The device 8 constantly computes a remaining tape quantity and generates a pulse in very interval of 1/6 total ape length, and a judging device 9 judges the starting travel of high speed fast feed or high speed rewind. At this point, a threading motor 10 operates to proceed to a fast feed or rewind mode set with the ape loaded in a loading state, and then a sensor detects the starting of ending point of the tape.
Patent JP-S59114918-A (JP)
Title: Diode element
Inventor: KAKINUMA HIROMI
IPC: H03K3/84
Filed: 1982-12-20
Abstract: PURPOSE:To obtain a diode element which can constitutes a pulse generator irregular in time intervals of pulse by unifying a radioactive isotope with a diode, and enclosing it into a package. CONSTITUTION:A radioactive isotope 12 is unified with a diode 18 containing a p type silicon region 13 and an n type silicon region 14. These diode 18 and the isotope 12 are enclosed into a package 11 to form a diode element. When the radiant rays discharged from the isotope 12 are made incident to a depletion layer formed at the boundary between both silicon regions 13 and 14, an impulsive current flows to the element 10. However this pulse is irregular in terms of time since the discharging time intervals of the radiant rays are irregular. Thus it is possible to obtain easily a diode element which can form a generator of pulses having irregular time intervals.
Patent JP-S61103729-A (JP)
Title: Wire electric discharge machine
Inventor: MIYAHARA HITOSHI
IPC: B23H7/02
Filed: 1984-10-29
Abstract: PURPOSE:To enable a wire to be high accurately positioned even when the pressure of machining fluid rises, by providing sliding surfaces supporting the wire moving in a U-axis direction and a V-axis direction to be arranged crossing at right angles and supporting a wire guide in high rigidity. CONSTITUTION:A V-axis guide mechanism V' guides in a V-axis direction a saddle 21 formed in a cubic box shape, while a U-axis direction guide mechanism U' vertically supports a slide table 7', and the table 7' supports a wire guide 3 through a bracket 5'. And if the saddle 21 is formed in box-shape construction, the U-axis direction guide mechanism U' and the V-axis direction guide mechanism V' can be vertically and firmly supported by a light weight material. In this way, the wire guide 3 shows in relation to its support the high rigidity particularly for rotating moment about a U-axis, being firmly supported. Accordingly, the position of a wire can be high accurately held even if he supply pressure of machining fluid is increased.
Patent JP-H0673125-A (JP)
Title: Production of polyolefin
Inventor: NAKANAGA KENJI
IPC: C08F4/658
Filed: 1992-08-25
Abstract: PURPOSE:To efficiently, stably obtain high-molecular weight polyolefin excellent in powder morphology by polymerizing an olefin using a catalyst composed of a transition metal compound, aluminoxane and magnesium compound. CONSTITUTION:The objective polyolefin can be obtained by polymerizing an olefin using a catalyst composed of (A) a transition metal compound of formula MR<1>aR<2>bR<3>cR<4> (M is group IV B transition metal; R<1>-R<4> are each ligand bearing sigma-bond nature, ligand bearing chelating nature, or Lewis base; a-d are each 0-4) [e.g. tetramethyltitanium, titanium bis(acetylacetonate)], (B) aluminoxane and (C) a magnesium compound of formula Mg(OR)nX<1>2-n (R is alkyl; X is halogen; n is 1 or 2).
Patent JP-2000119357-A (JP)
Title: Production of polyoxymethylene copolymer and polyoxymethylene copolymer composition
Inventor: TANIMURA NORITAKA
IPC: C08G2/28
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for economically producing a polyoxymethylene copolymer with slight unstable terminals and improved thermal stability. SOLUTION: This method for producing a polyoxymethylene copolymer comprises copolymerization between trioxane as a main monomer and a cyclic ether or cyclic formal as a comonomer in the presence of a cationically active catalyst, wherein, after copolymerization, at least one kind of quaternary ammonium compound represented by a specific general formula is contacted with the copolymer to deactivate the catalyst. Since the polyoxymethylene copolymer thus obtained has slight unstable terminals compared with the case of conventional processes and the polymerization catalyst is entirely deactivated, polymer decomposition is not caused by the catalyst. Therefore, post-treatment processes after the deactivation treatment can be simplified, being highly economical and affording a final product with greatly high thermal stability as well.
Patent JP-S61106344-A (JP)
Title: Sheet-like body supply device
Inventor: TANAKA HIRONORI
IPC: B65H3/06
Filed: 1984-10-27
Abstract: PURPOSE:To separately transfer sheet-like bodies one by one by blocking the movement of remaining sheet-like bodies other than the sheet-like body pressed by one projecting feed surface of a feed member and an urging means contacting the opposite surface of the sheet-like body. CONSTITUTION:A feed roller 8 mounted on an eccentraic rotary shaft 19 is provided at the downstream side of a manuscript mounting surface in the paper supply direction, and above said roller 8 are disposed a pair of press rollers 9. The roller 8 is provided at the downstream side with a separating plate 11 a portion of which elastically against the surface of a paper supply roller 10, and which separates the manuscripts 4 one by one in cooperation with the roller 10. A plurality of the manuscripts 4 mounted on the manuscript mounting surface 5 are sent out to the roller 10 side by the rollers 8, 9 separated one by one by the roller 10 and the separating plate 11, passed between transfer rollers 12a, 12b and discharged to a sorter through a transfer surface 6 by transfer rollers 13a, 13b.
Patent JP-H0675647-A (JP)
Title: Power factor control method
Inventor: INOKI SUMITAKA
IPC: H02J3/18
Filed: 1992-08-26
Abstract: PURPOSE:To improve the mean power factor of an electric power system and facilitate the integration of demand control of electric power control. CONSTITUTION:A permissible reactive electric energy arithmetic part 2 finds permissible reactive electric energy from used electric energy and a target mean power factor and a power factor control part 1 obtains a capacitor control output by comparing the permissible reactive electric energy with a reactive electric energy measured value. Further, the used electric energy is used for the comparison with a target electric energy by a demand control part 1 and a load power control output is obtained.