baber/WOPTO huggingface dataset:
Patent JP-S6440645-A (JP)
Title: Knitting mesh size control mechanism of circular knitting machine
Inventor: HOSE MARIA DARUMAU GIERU
IPC: D04B9/02
Filed: 1988-07-01
Abstract: PURPOSE: To provide the subject mechanism having such a scheme as to have a special main control unit, a sliding member, and a proximity detector in the stationary section of a circular knitting machine, have a special rotation control unit in the rotating section, thereby enable a variety of stitch density to be programmed and repeated. CONSTITUTION: This mechanism has such a scheme that, the stationary section 2 outside a circular knitting machine is equipped with a main control unit 28, a driving member 30 subject to control therewith, a 1st sliding member 38 subject to movement by the action of the driving member 30 in the radial direction of the stationary section 2, and a proximity detector 52; the bottom panel 26 of the rotating section inside the circular knitting machine is equipped with a rotation control unit 54 while a cam support member 8 is equipped with a 2nd sliding member 56 operating a stitch cam 20; the instructions from the main control unit 28 are transmitted via the driving member 30, the 1st sliding member 38, the rotation control unit 54, and the 2nd sliding member 56 to the stitch cam 20.
Patent JP-H0454304-A (JP)
Title: Trouble neutrality mechanism for electric oil pressure servo actuator
Inventor: NAGASHIMA YOSHIHIRO
IPC: B64C13/00
Filed: 1990-06-22
Abstract: PURPOSE:To shear biting of dust or the like by a holding force of a lock mechanism and improve the reliability by holding a play motion part of a floating link by a lock mechanism movable in the motion direction of a spool of a control valve to keep it at a predetermined position when a trouble signal is inputted. CONSTITUTION:Displacement of a floating link 3 connected with a spool 2a of a control valve 2 is linked with that of an output end la of an actuator 1 through a link mechanism 4. In the meanwhile, a lock mechanism 5 is composed of a cylinder 5a, a piston 5b, an oil chamber 5m, a spring 5c, a fork 5e, a roller 5g, a bracket 5h, a pin 5i, and a receiver 5j, and it is actuated by an oil pressure through a solenoid valve 9 at the time of a trouble. A cam 3a of a floating link 3 is held and fixed by grips 5l, 5k. Dust or the like bitten at the spool 2a, if any, is therefore sheared by a holding force of the lock mechanism 5, the reliability is improved, and the size can be compact.
Patent JP-S6223796-A (JP)
Inventor: YOKOTA KAZUYUKI
IPC: B42D15/10
Filed: 1985-07-25
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-H085593-A (JP)
Title: Nox sensor
Inventor: HASEI SEIJI
IPC: G01N27/12
Filed: 1994-06-22
Abstract: PURPOSE:To detect NOx concentration stably with high sensitivity even in the high temperature region by employing a thermally stable oxide in the sensitive body of a sensor for detecting the NOx concentration based on the variation of conductivity. CONSTITUTION:The gas sensitive body 4 of an NOx sensor for calculating the conductivity from the resistivity, determined detecting the potential at a potential terminal 2 when a microcurrent is fed from a current terminal 1, is composed of a mixture of more than one kind of metal oxide or a composite oxide containing more than one kind of metal element. The metal elements contained in the mixture or the composite oxide include one or more kind of metal element selected from group Ia-IIIa metals and one or more kind of metal element selected from V, Cr, Mn, Fe, Co, Ni, Cu, Zn. With such composition, the sensitive body 4 does not deteriorate nor the structure is varied even if it is exposed to high temperature exhaust gas. NOx concentration in an exhaust gas can be detected based on the variation in the conductivity of the sensitive body 4 caused by oxidation/reduction reaction of oxygen in the sensitive body 4 and NOx gas at a temperature of 500 deg.C or above.
Patent JP-H108071-A (JP)
Title: Inhibition of petroleum sludge and inhibitor of petroleum sludge
Inventor: SHIRAI KATSUHISA
IPC: C10L1/10
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for inhibiting sludge formation that is able to efficiently and safely inhibit formation of petroleum sludge, such as crude oil, and to obtain a safe and inexpensive inhibitor of petroleum sludge formation. SOLUTION: This petroleum sludge inhibition comprises adding to petroleum microbial cell body, cultured matter or a preparation thereof of a microbial strain preferably belonging to Acinetobacter, Acromobacter Bacillus, Brevibacterium, Corynebacterium, Mycobacterium, Nocardia, Pseudomonas, Rhodococcus, Serratia, Candida, Torulaspora, Yarrowia, Talaromyces, Escherichia and Saccharomyces, thereby inhibiting formation of petroleum sludge. Furthermore, these bacteria, or their cultured matters or preparations are compounded with other petroleum sludge inhibitors.
Patent JP-H0510996-A (JP)
Title: Measured data indication method for radiation wave
Inventor: SATO HIROSHI
IPC: G01R29/08
Filed: 1991-07-04
Abstract: PURPOSE:To indicate measured data of radiation wave for each frequency zone with a correction for the effect of external noize. CONSTITUTION:External noize is observed in advance and the zone number i=k of the band DELTAFi where the peak value exceeds a specified value, is recorded. Whether or not the measured data of the radiation wave in the band DELTAFk and the front and the back exceeds the specified value determined in advance, is judged in turn from the band near DELTAFk. If there is a band exceeding the threshold, the measured data for the band is indicated by replacing with the average value of the measured data from the adjacent band in front and back.
Patent JP-S5685867-A (JP)
Title: Field effect semiconductor device
Inventor: MATSUKUMA MOICHI
IPC: H01L29/78
Filed: 1979-12-14
Abstract: PURPOSE:To avoid a breakdown due to electron avalanche of a field effect semiconductor device without complicating a process by surrounding one FET with a high impurity density channel stopper region when forming a complementary IGFET. CONSTITUTION:An SiO2 film 31 is covered on an N type Si substrate 30, windows are opened correspondig to N-channel and P-channel transistors, and P type well regions 32 and 33 are formed by implanting ions. Subsequently, a heat treatment is  conducted, these regions are elongated, diffused and deepened as regions 34, the  film 31 is modified into a film 35, a window is opened thereat, and N<+> type source  and drain regions 36 and 37 are diffused within the P type well region 34 of the N- channel element. Thereafter, P type well region 34 for the P-channel element is surrounded by an N<+> type channel stopper region 38 diffused in the substrate 30, a P<+> type drain region 40 is formed in the region 34, is approached to the region 34, is  disposed within the region 38, and a P<+> type source region 39 is thus formed.
Patent JP-S648172-A (JP)
Title: Paper sheet springing out mechanism
Inventor: MORI NORIYUKI
IPC: B65H29/52
Filed: 1987-06-30
Abstract: PURPOSE:To surely spring out an original by arranging a means which crosses with the discharge stream line of a discharged material and springs out the original and applying a spring-out force onto said discharged paper material. CONSTITUTION:The curved part 101a of an elastic thin plate 101 crosses with a discharge stream line A before an original M reaches a paper discharge roller R7. When the edge of the original M reaches the elastic thin plate 101, said elastic thin plate 101 is deformed upwardly, and pushed upwardly, and the deformation energy is stored in the elastic thin plate 101. The original M pushes up the elastic thin plate 101 furthermore, and also the elastic energy stored in the elastic thin plate 101 gradually increases. At the moment when the original M is perfectly separated from the paper discharge roller R7, the elastic thin plate 101 restores said original state in a moment, and the rear surface of the curved part 101a springs out the rear part of the original M, and the paper can be discharged onto a stacker.
Patent JP-H0212415-A (JP)
Title: Operation explanation presenting system for computer system
Inventor: MIYAZAKI KAZUYA
IPC: G06F1/00
Filed: 1988-06-30
Abstract: PURPOSE:To present explanation contents in accordance with operator's degree of learning, desire, necessity, or the like by first retrieving an operator-classified explanation contents storage means for each operator and next retrieving a common explanation contents storage means. CONSTITUTION:Already prepared explanation contents in a common explanation contents storage means 5a are used to perform editing in an editing means 6 by addition, deletion, change, addition of another explanation items, etc., and edited results are stored in an operator-classified explanation contents storage means 5b correspondingly to each operator. In this case, contents of the common explanation contents storage means 5a are not changed at all. Meanwhile, explanation contents of the operator-classified explanation contents storage means 5b are retrieved by a retrieving means 4a based on an explanation item name and a keyword inputted by the operator, and retrieval results are presented to the operator through an output means 2 when the operator succeeds in retrieval, but explanation contents of the common explanation contents storage means 5a are retrieved and results are presented to the operator when he does not succeed in said retrieval. Thus, each operator can edit explanation contents, and explanation contents different by operator's are presented.
Patent JP-2000354158-A (JP)
Title: Resolution switching mechanism
Inventor: MORIKAWA SHUICHI
IPC: H04N1/17
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To make mechanism to switch high resolution and low resolution compact by constituting an image sensor and a lens freely rotatably as one block and switching the resolution by changing an optical path with the block rotated. SOLUTION: This resolution switching mechanism is provided with the optical block 10 having the image sensor 1 and the lens 2, and switches the resolution by rotating the optical block 10 with a base of a rotation pivot part 6, as the center. Thus, an angle change and transfer, etc., of a mirror 11 is unnecessitated in the case of changing the optical path in switching of the resolution, and a driving system of the switching of the resolution is made to be compact.  The resolution switching mechanism is further provided with a holding part 5 to hold distance between the image sensor 1 and the lens 2 for the case of low resolution so that it becomes the specified distance, and pressurizing element 4 to pressurize the image sensor 1 to the side of the lens 2 and a positioning part 12 to set the distance between the image sensor 1 and the lens 2 for the case of switching to high resolution.
Patent JP-S6224582-A (JP)
Inventor: HAMSHER JR
IPC: H01R12/77
Filed: 1986-07-11
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-H05333386-A (JP)
Title: Optical switch device
Inventor: IWASAKI MASANORI
IPC: G02F1/35
Filed: 1992-05-29
Abstract: PURPOSE:To improve the arithmetic speed of optical signals and to amplify the optical signals. CONSTITUTION:Optical waveguides 5, 6 and 7 for supplying light, signal output and signal input are respectively connected to faces 1, 2 and 3 of an optical switch element 4. Thus, since the inputted optical signals are switched as they are, the arithmetic speed can be improved thannce the light having high intensity is always supplied to the face 1, the signals outputted from the face 2 are amplified even when the intensity of signals inputted from the face 3 is attenuated by various factors, and the signal having high intensity can be always obtained.
Patent JP-S648621-A (JP)
Title: Resist coating apparatus
Inventor: MURAMATSU TOMOAKI
IPC: H01L21/027
Filed: 1987-06-30
Abstract: PURPOSE:To prevent increase in viscosity at the end point of nozzle during the coating suspension period and obtain a uniform resist film by providing a pot filled with a resist washing solution with the solution level in the pot allowed to be adjustable and then moving the pot downward at the time of coating so that the nozzle can be moved horizontally to the resist dropping position. CONSTITUTION:A space 12 is connected with an external washing solution tank 13 through a hole 19 provided at the bottom part of a pot 10 and the level of washing solution filling the inside of space 12 is adjusted to the predetermined height. If the coating suspension period is comparatively longer, the nozzle 4 is immersed into the washing solution 14 and the resist having increased high viscosity or solidified resist are dissolved into the washing solution 14. In this case, the resist solution is supplied as a blank from the nozzle 4 before the next coating. During the coating, the pot 10 is moved downward by a lift means 11 and the nozzle 4 moves horizontally to the resist dropping position. Thereby, uniform resist film and high precision resist pattern may be formed and manufacturing yield of semiconductor device can be improved.
Patent JP-H0329893-A (JP)
Title: Refuelling device
Inventor: FUJIKI KENJI
IPC: G21C19/19
Filed: 1989-06-28
Abstract: PURPOSE:To make a handling machine more compact by using a telescopic fuel transporting machine. CONSTITUTION:A shielding plug of a nuclear reactor vessel has a greater rotary plug provided at a fixed plug, and a smaller rotary plug provided at the greater rotary plug at its eccentric position. To the smaller plug, a fuel transfer machine 15 which handles core constituting elements located in an inner side of a relaying point, is provided, and also to the greater rotary plug, a refuelling machine which handles core constituting elements located in an outer side of the relaying point, is provided. To this transfer machine 15, a gripper 25 for gripping the core constituting elements is provided at its end tip, and the gripper can be axially extended or constituting by a gripper support tube 24 and an upper support tube 23. Accordingly, a maintenance work can be conducted by reducing an axial length and by removing from the smaller rotary plug, and therewise it can be intended to make the handling machine more compact. Also, by providing a coolant temperature instrumentation for outlets of the core constituting elements which panetrate the support tubes 23 and 24 at a periphery of the gripper 25, a detection of a coolant temperature whole through a nuclear reactor operation can be reasonably conducted.
Patent JP-H05333287-A (JP)
Title: Head-up display device
Inventor: TAGUMA EIJI
IPC: G09B9/05
Filed: 1992-05-29
Abstract: PURPOSE:To reduce the fluctuation of the visual point of an observer and to adjust the focal distance of a reflected image in spite of being at close range by constituting the device of an inside concave combiner provided at close range of the observer and a directly visible display part. CONSTITUTION:The inside concave combiner 3 is provided at close range of the visibility of the visual point 1 of the observer, and the combiner 3 constitutes a half mirror, so that the scenery 5 as the outer field of a view is transmitted and viewed from the visual point 1. On the other hand, the image 8 from the display unit 7 is partially reflected by the combiner 3 and reaches the visual point 1. Then the focal distance of the image 8 is extended by the inside concave surface 9 of the combiner 3, so that focusing by the visual point 1 is reduced in comparison with the case that the combiner 3 is a flat surface. Thus a device for the focusing is not needed between the display unit 7 and the combiner 3 even in the case that the scenery 5 and the image 8 are viewed at the same time from the visual point 1. Consequently the image 8 from the display device unit 7 transmitted through the combiner 3 is confirmed from an outside visual point 10.
Patent JP-H1113749-A (JP)
Title: Dynamic pressure plane bearing
Inventor: SATO TAKEO
IPC: F16C17/04
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To enable a dynamic pressure plane bearing to be used for the use rotating both directions of normal rotation and reverse rotation by forming dynamic pressure generating parts of which each combines a pair slopes to be in right and left symmetric slope directions against rotating direction with a horizontal plane on either the underside of an upper cylindrical ring or the upper face of the bottom part of an annular oil tank opposite to each other. SOLUTION: In a dynamic pressure plane bearing used for the place rotating in a horizontal plane and supporting vertical load such as the rotary surface plate of a surface lapping machine, slopes on the underside of a cylindrical ring 7 are symmetrically provided in the lowering directions from both ends of horizontal planes 12. A slitting 13 for working the slope is provided on the lower end of the slope 11, and beyond it the lower end part of the next slope 11 is arranged. By arranging a plurality of, for example, the six horizontal planes 12 and the respective six pairs of slopes 11 alternately slanting in the opposite directions in this way, even in the case of rotating normally or reversely, flow of lubricating oil is squeezed by the slopes 11, and hence maximum dynamic pressure can be generated in the horizontal planes 12.
Patent JP-H0212292-A (JP)
Title: Lighting device
Inventor: BABA MASAHARU
IPC: G09F9/00
Filed: 1988-06-30
Abstract: PURPOSE:To prevent an illumination intensity distribution from becoming irregu lar in its early stage by housing a cold cathode fluorescent lamp in a lamp storage space at such an attitude that the plate type surface of the cold cathode does not a light guide-out, i.e. an irradiated surface side. CONSTITUTION:Part of light emitted by fluorescent lamps 5 and 5 is reflected by the reflecting surface 4 of the bottom surface of a casing 1 to travel to the light diffusing and transmitting plate 11 of an opening part while the remaining light travels to the light diffusing and transmitting plate 11 directly. The fluorescent lamps 5 and 5 are fitted to the casing 1 so that the roof-shaped wide plate surfaces 7a of the cold cathodes 7 and 7 do not face the opening part of the casing 1, namely, that the V-shaped flanks 7b face the opening part of the casing 1. Consequently, the bulb surfaces which are blackened quickly are prevented from facing the irradiated surface and the irregularity in the illumination intensity distribution is reduced.
Patent JP-S5865934-A (JP)
Title: Supercharger system for internal-combustion engine
Inventor: SUGIMOTO KAZUO
IPC: F02B33/00
Filed: 1981-10-16
Abstract: PURPOSE:To simplify construction, by actuating a damper through a pressure difference between an intake manifold and delivery pipe. CONSTITUTION:A supercharger 4, having an air introducing pipe 2 and delivery pipe 8 and forcibly feeding air, introduced from the air introducing pipe 2, to an intake manifold 5 of an internal-combustion engine, connected to the delivery pipe 8, and an electromagnetic clutch 10, selectively transmitting rotary output of the internal-combustion engine to a driving shaft of the supercharger 4, and the line of a bypass pipe 3, a communicating the air introducing pipe 2 to the delivery pipe 8, are provided. While a damper 1, selectively closing the delivery pipe 8 and the line of the bypass pipe 3 for the intake manifold 5 a difference of internal pressure between the intake manifold 5 and the delivery pipe 8 or the bypass pipe 3, is provided, and supercharge operation is performed only by on-off of the electromagnetic clutch, then construction can be simplified.
Patent JP-H0673505-A (JP)
Title: Killed steel for air quenching as material for producing structural pipe
Inventor: INGO FUON HAAGEN
IPC: C22C38/38
Filed: 1993-06-08
Abstract: PURPOSE: To obtain killed steel for air-quenching as a material for manufacturing a structural pipe which can be loaded mechanically strongly by containing a specified quantity of C, Si, Mn, P, S, Cr, Mo, Al, Ti, B and N.  
     CONSTITUTION: This killed steel for air-quenching which contains, by weight, 0.15-0.30% C, 0.50-0.80% Si, 2.05-3.35% Mn, max. 0.03% P, max. 0.03% S, 0.50-1.00% Cr, max. 0.60% Mo, max. 0.05% Al, 0.01-0.05% Ti, 0.0015-0.0035% B and 0.002-0.015% N and with which Ti:N≥3.4 and Mn+Cr+Mo+Si≥3.3% are satisfied is obtained by one step process with a LD converter. This steel is excellent in strength property and useable in the state as hot-rolled. Then, this steel is mechanically strong and suitable to the material for manufacturing the structural pipe for structural components which can be loaded. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S6225649-A (JP)
Inventor: HARUHARA AKIRA
IPC: E04C2/36
Filed: 1985-07-25
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-H09169604-A (JP)
Title: Herbicide and herbicidal process
Inventor: IWAMORI AKIRA
IPC: A01N25/00
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a herbicide which can develop the herbicidal effect without any adverse effect on its soil fumigation effect by applying chloropicrin prepared in a specific form to the surface of the soil in which seeds of weeds are mixed. SOLUTION: This herbicide contains chloropicrin as an active ingredient and is prepared by using an oil-absorbing carrier (particularly starch or its hydrolyzate is preferred) or a gelling agent or by packing the chemical with a water-soluble film. Such prepared chloropicrin is preferably formed in a tape. This herbicide is preferably applied by placing it on the surface of the soil or further by covering the soil surface after application of this chloropicrin tape with a covering material. Weeds such as grass weeds, for example, pangola grass (Digitaria adscendens), cyperaceous weeds, for example, rice flatsedge (Cyperus iria) and broad leaf weeds such as redroot pigweed (Amaranthus retroflexus) or cocklebur, Xanthium strumarium can be controlled. This herbicide can very simply and readily develop its sufficient effect.
Patent JP-H0331557-A (JP)
Title: Fuel injection controller of diesel engine
Inventor: SAEGUSA SHOGO
IPC: F02D41/38
Filed: 1989-06-27
Abstract: PURPOSE:To decrease smoke discharge and improve engine output by calculating smoke concentration based on oxygen concentration in exhaust gas and fuel specific gravity, and compensating fuel injection in response to the smoke concentration. CONSTITUTION:Engine operation condition is detected by a means 21, and fuel injection is calculated by a means 22 with respect to an engine according to the detection result. In this case, oxygen concentration in exhaust gas in the engine is detected by a sensor 23. Fuel specific gravity is detected by a sensor 24. The smoke concentration detected by a means 25 according to the respective detection results of the sensors 23, 24. The fuel injection to the engine is compensated by a means 26 in response to the smoke concentration. Consequently, increase of the smoke discharge due to difference in the fuel specific gravity is prevented so as to decrease the smoke discharge and to improve engine output.