baber/WOPTO huggingface dataset:
Patent JP-S6338649-A (JP)
Title: Fuel control device for internal combustion engine
Inventor: SANBU KAZUHIRO
IPC: F02D41/00
Filed: 1986-08-05
Abstract: PURPOSE:To improve control precision under the transient state of an air-fuel ratio, by a method wherein a fundamental injection amount responding to an air amount is computed from the opening of a throttle valve corrected according to a difference there-between and the number of revolutions, and is corrected by means of a feedback correction amount and a fuel delay correction amount. CONSTITUTION:Detecting values from a throttle valve opening sensor 25, a crank angle sensor 32, a water temperature sensor 33, an O2 sensor 34 are inputted to a control device 35. The control device 35 corrects the opening of a throttle valve in a way to add a value, obtained by multiplying a difference value between a present detecting value and a preceding detecting value from the throttle valve opening sensor 25 by an injection delay factor, responding to a waiting time during a time between weighing of an air amount and injection of fuel and the moving time of injection fuel. From the corrected opening of the throttle valve, table lookup is made on a flow passage area, and the value is divided by the number of revolutions to compute an air amount. A fundamental fuel injection amount responding to the air amount is corrected based on a fluctuation in an mount of fuel adhered to an intake air system and a detecting value from an O2 sensor 34.
Patent JP-S6427067-A (JP)
Title: Tape recorder
Inventor: ISHIOKA KIYOSHI
IPC: G11B15/60
Filed: 1987-07-23
Abstract: PURPOSE:To prevent flaws due to a tape curl by providing a tape guide having the groove of two widths in sandwiching a magnetic head, regulating a tape traveling by means of a narrow groove at the time of recording and reproducing and guiding a tape by means of a wide groove at the time of program searching. CONSTITUTION:A wide groove 11a and a narrow groove 11b are provided in sandwiching a magnetic head 3 on a head base 10. At the time of recording and reproducing, the tape is guided by the groove 11b whose, regulating force is strong, and at the time of the program searching, the tape is guided by the groove 11a having a clearance to the tape. Consequently, at the time of the low speed of recording and reproducing, the traveling position of the tape is correctly guided, and the traveling is regulated. At the time of the high speed of the program searching the tape is guided with the clearance in a width direction, and the tape curl is made to be hard to occur. Thus, the tape curl can be prevented from occurring in a tape guide part at the time of the cueing, and the flaws of the tape due to the curl can be prevented.
Patent JP-H058481-A (JP)
Title: Recording device
Inventor: TAKADA HIDEAKI
IPC: B41J2/01
Filed: 1991-06-28
Abstract: PURPOSE:To obtain a recording device which prevents a recording medium from floating from a platen. CONSTITUTION:If data is printed on a recording sheet 2 such as an OHP sheet whose ink fixing rate is low, the pressure applied to a driven roller 9b by a pressing arm is reduced by canceling the rotary action of a spring-activated arm 12 by a cam 13. In addition, the pressure applied to a discharge roller 14a by a driven roller 14c of paired discharge rollers 14 is canceled, and a recording sheet 2 is discharged with both ends pressed by the driven roller 14b and the printed surface of the recording sheets 2 not being sandwiched. Subsequently, a force applied to the recording sheet 2 so that it is forced to the center is reduced and it is prevented from becoming afloat on the platen 6. Thus the recording sheet is prevented from coming in contact with a recording head 6 and becoming contaminated, and at the same time, the quality of an image can be maintained at high level without fouling the printed surface when discharged.
Patent JP-S6163372-A (JP)
Title: Spring contact arc welding device
Inventor: FUJINO KUNIAKI
IPC: B23K9/28
Filed: 1984-09-03
Abstract: PURPOSE:To obtain a titled device for stabilizing satisfactorily a spring contact arc welding by providing an electrode holder so as to be freely slidable orthogonally on an arm for rotating centering around a revolving shaft, enlarg ing a radius for revolution by following a consumption of an electrode by a slide mechanism, and making a welding length coincide with a consumption length of the electrode. CONSTITUTION:On an arm 3 for rotating centering around a revolving shaft 4, a slider 7 of an electrode 1 holder 2 is provided so as to be freely pressable and slidable orthogonally against a spring 9. Also, the pressure of the slider 7 is received by a roll 10 and a guide rail 11, a radius of revolution is enlarged by following a consumption of the electrode 1, and a welding length A is always made to coincide with an electrode 1 consumption length B. Accordingly, a spring contact arc welding can be stabilized satisfactorily in any position.
Patent JP-H07103222-A (JP)
Title: Detent locking device
Inventor: TOOMASU II HAABIN
IPC: F16L35/00
Filed: 1994-07-14
Abstract: PURPOSE: To provide a device that is not so expensive for preventing loosening of a coupling nut on a fluid pipe. CONSTITUTION: A U-shaped spring clip 10 has two circular end portions 12, 14 each formed with an aperture 18 and a unidirectional clutch 20. The first end portion 14 has the unidirectional clutch 20 formed into the aperture interior wall and the second end portion 12 has a serration 16 cut along the aperture interior wall to provide an anti-rotation feature. The serration 16 prevents rotation of the spring clutch 10 and the unidirectional clutch 20 engages the lower surface of a coupling nut to permit only clockwise rotation of the nut.
Patent JP-H0476614-A (JP)
Title: Interactive data input device
Inventor: ISHIKAWA HIROSHI
IPC: G06F3/048
Filed: 1990-07-13
Abstract: PURPOSE:To only change inter-data relation information to easily cope with various data inputs by providing an inter-data relation information storage part where relations between data input pictures and data items are described and a data input control part which controls the data input work. CONSTITUTION:A data input control part 11 takes out required inter-data relation information from an inter-data relation information storage part 12. Next, the data input control part 11 selects a data item to be inputted. When there is the item to be inputted, the user interface corresponding to the data item to be inputted is displayed, and data is inputted. Inputted data is subjected to proper processing by a data processing part 10. Since display of the user interface for data input is controlled by inter-data relation information, only pertinent inter-data relation information is changed to cope with various forms of data input processing by the same constitution.
Patent JP-H0741913-A (JP)
Title: Nonoriented electrical steel sheet excellent in characteristic of coating film and surface treating agent for the same
Inventor: TANAKA OSAMU
IPC: C23C22/00
Filed: 1993-07-26
Abstract: PURPOSE:To obtain a nonoriented electrical steel sheet excellent in suitability to blanking and welding and also excellent in lubricity, insulating property and corrosion resistance of the surface after annealing and to obtain a surface treating agent for the steel sheet. CONSTITUTION:The surface of an electrical steel sheet is coated with a coating film forming agent contg. one or more of phosphates of Al, Ca and Zn and boric acid and/or colloidal silica as inorg. materials and an org. resin to form a coating film having 0.15-0.7mum surface roughness Ra to obtain the electrical sheet. The particle diameter of the org. resin is preferably regulated to 0.3-3.0mum.
Patent JP-H0935080-A (JP)
Title: Processor and method for image processing, and image processing system
Inventor: OOYUMI MASASHI
IPC: G03G21/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To eliminate trouble such as deterioration in color reproducibility due to sticking on a monitor by erasing or switching a preview image displayed on the monitor to a specific image when a specific key of an operation part is operated. SOLUTION: A CPU 240 sets process parameters for performing a specified process in a color conversion part 205. At this point of time, the process parameters required for color conversion are all obtained, so an operator can indicate a preview by pressing a preview key, etc., of the operation part 500. Namely, once the preview is indicated, an original image is read and the image signal flows, so that a preview image is displayed on the monitor 219. When the preview is not indicated, this process is ended and the system is put back into the previous state. The operator observes the preview image and presses an OK key, etc., of the operation part 500 when a desired color conversion result is obtained, thereby indicating the end of the process. Namely, an event is erased by using an existent key which causes no trouble even when the preview image is erased.
Patent JP-S6341574-A (JP)
Title: Semisolid ink
Inventor: YUASA TOSHIYA
IPC: C09D11/00
Filed: 1986-08-07
Abstract: PURPOSE:To obtain the title semisolid ink that contains wax and modified silicone oil at a specific ratio, thus being useful in filmless heat transfer recording, because it gives distinct pictures without tailing and fogging and has high storage stability. CONSTITUTION:The objective semisolid ink is composed of 10-70wt% of wax such as beeswax or paraffin wax and 30-90wt% of modified silicone oil such as a silicone oil modified with higher fatty acid and used in filmless heat transfer recording where the ink is heat-melted and allowed to flow out of a nozzle 7 and transfer to the recording medium 4. In general, the wax preferably with a softening point of 40-120 deg.C and a melt viscosity of 4-200cps at 130 deg.C is heat-melted and mixed with the modified silicone oil which have preferably a viscosity lower than 500cps at 25 deg.C, when needed, coloring agents and a variety of solvents and additives.
Patent JP-S5973693-A (JP)
Inventor: KONISHI SADATSUGU
IPC: F16L21/04
Filed: 1982-10-18
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-H10331372-A (JP)
Title: Roof repairing apparatus and its execution method
Inventor: SHIBATA HIROYA
IPC: E04G3/00
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To safely and quickly conduct the repair work by hoisting two racks suspended with a scaffolding board to the tips of two slide ladders, and expanding or shrinking the slide ladders. SOLUTION: Racks 1, 2, winches 3, 4 driven by motors to vertically move the racks 1, 2, wires 5, 6, and sheaves 7, 8 are assembled to constitute slide ladders 9, 10. The slide ladders 9, 10 are hooked on the eaves edge of a roof 14, and both ends are integrally bound by pipes 11-13. A scaffolding board is suspended between the racks 1, 2 on the ground, and the scaffolding board and racks 1, 2 are hoisted to the tips of the slide ladders 9, 10 by the winches 3, 4 to form a work scaffolding board. The slide ladders 9, 10 are expanded or shrunk according to the state of the roof repair work, and the whole roof is repaired. The repair work of the roof 14 can be conducted safely and quickly.
Patent JP-S5972410-A (JP)
Title: Manufacture of color light separating filter
Inventor: TOYODA HIROYASU
IPC: G02B5/20
Filed: 1982-10-18
Abstract: PURPOSE:To lower a gelation temperature and to obtain a good filter by using a casein - gelatin mixture as a film forming agent of a photosensitive material, in a method for manufacturing a color light separating filter by dyeing a patterned photosensitive material film. CONSTITUTION:A photosensitive liquid is prepared by mixing a photosensitive agent (for example, bichromate, water soluble bisazide compound) in a solution containing 100wt.pts. gelatin and about 10-90wt.pts. casein as a film forming agent. Subsequently, said photosensitive liquid is applied on a substrate (for instance, glass plate), a photosensitive film is prepared by drying it at about 70 deg.C for 10min or so, and subsequently, ultraviolet rays are irradiated through a mask formed as desired. Subsequently, an unhardened part of the photosensitive film is melted and removed, and thereafter, an obtained relief picture is dyed to a desired color, and a color light separating filter which is used for a color image sensor, etc. is obtained.
Patent JP-S6447726-A (JP)
Title: Hydrogenation of fatty acid methyl ester
Inventor: TEO FURETSUKENSHIYUTAIN
IPC: C07C29/136
Filed: 1988-07-22
Abstract: Fatty acid methyl esters are catalytically hydrogenated by reacting them together with hydrogen at pressures of 20 to 100 bar and temperatures of 160 to 270 DEG C at molar ratios of hydrogen : fatty acid methyl ester used of 10 : 1 to 500 : 1 continuously over catalysts which contain 30 to 40% by weight of copper, 23 to 30% by weight of chromium, 1 to 10% by weight of manganese, 1 to 10% by weight of silicon and 1 to 7% by weight of barium, the % by weight being based in each case on the oxidic catalyst composition, and, if desired, further transition metals in the form of their oxides and which, after calcining the component forming the catalyst composition have been converted together with 1 to 10 % by weight, relative to the oxidic catalyst, of at least one binder, in addition to 1 to 10% by weight of graphite, to pellets and/or granules and activated with hydrogen or a gydrogen-containing gas mixture.
Patent JP-H0530093-A (JP)
Title: Bit phase synchronizing circuit
Inventor: OIKAWA YOSHINORI
IPC: H04Q11/04
Filed: 1991-07-24
Abstract: PURPOSE:To realize the bit phase synchronizing circuit which eliminates the need of generating many kinds of clock signals whose phases are different, and also, eliminates the need of readjustment even if a frequency of the clock signal is varied, can be used continuously as it is, and can be converted to an LSI by a simple constitution. CONSTITUTION:This circuit is provided with an inversion circuit 5 for inverting an inputted clock signal in order to take bit synchronization of an input signal on a receiving side of a synchronizing signal transmission circuit, a circuit 6 for generating an inputted clock signal and two delay clock signals for delaying it, flip-flops 1-3 for latching an input data signal by synchronizing with those three clock signals, and a detecting circuit 4 for comparing signal output levels from each flip-flop 1-3, and sending out a control. signal so as to operate the inversion circuit 5 even if only one coincidence exists.
Patent JP-2001015251-A (JP)
Title: Complex layer ceramic heater and its manufacture
Inventor: KANO MASAKI
IPC: C04B41/50
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a complex layer ceramic heater having a long lifetime formed by roughing the surface of a pyrolytic graphite heat emission layer without using a surface roughing process to heighten the anchor effect involving no risk that a protection layer formed on the heat emission layer exfoliates while the heater is in service. SOLUTION: A complex layer ceramic heater of resistance heating type is formed in consolidated structure such that a heat emission layer consisting of pyrolytic graphite is joined with the surface of a supporting base board consisting at least of ceramics and a protection layer of the same material as the supporting board is formed covering the heat emission layer, wherein the pyrolytic graphite contains boron carbide between 0.001-30 wt.% in the boron concentration.
Patent JP-S6076038-A (JP)
Title: Optical information processor
Inventor: SHIKAMA SHINSUKE
IPC: G11B7/1359
Filed: 1983-10-03
Abstract: PURPOSE:To increase the allowance value of inclination between an optical axis and an optical disk by dividing a reflected luminous flux fed from the track of a medium into three parts, i.e., a center part and the parts at both sides of the center part by means of an optical element, and using the divided luminous flux at both sides to obtain a track shift detecting signal corresponding to the relevant track shift. CONSTITUTION:A trapezoidal prism 60 has two sloping faces 60a and 60b together with a top face 60c serving as the center face. The width of the face 60c is set smaller than the diameter of a reflected luminous flux 12 at the position where the prism 60 is set. While the center line B-B1 of the prism 60 is coincident with the track direction, and at the same time, the center of a luminous flux 2 passes over the line B-B1. Thus, the flux 12 is divided into three groups of flux 13a, 13b and 13c, respectively. These three groups are made incident to photodetectors 14, 15 and 40, respectively. The faces of these detectors are set at the focal point of the flux 12 as long as an optical disk 5 is set at a focused point.
Patent JP-H1131283-A (JP)
Title: Warning map display control machine
Inventor: NOJI YOSHIO
IPC: G08B17/00
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To easily change layout in a warning control area by arranging the light source of strong directivity, which projects spot-like projection light to the back of a display sheet, fitting a fitting position exchange means to a fitting board so that the fitting position of the light source can be exchanged and constituting a display part. SOLUTION: A window board 51 using slightly thick transparent acrylic resin is provided on the front face of a display window 5a. Then, the display sheet 52 where a graphic is displayed by using the translucent resin film of a mirror film is used is provided on the back face of the window board 51. Then, the light source 54 being the light-emitting diode of strong directivity, which projects spot-like projection light, is arranged at the back of the display sheet 52. Wing nuts 44 as the fitting position exchange means are screwed to respective screw rods 43 on the fitting board 56 through the spacer so that the fitting position of the light source 54 can be exchanged, the fitting board 56 is fixed to a door 4 and the display part 5 is constituted. Thus, the layout in the warning control area can easily and speedily be changed.
Patent JP-S6340455-A (JP)
Title: Information filing device
Inventor: MURAYAMA TAKASHI
IPC: H04N1/21
Filed: 1986-08-05
Abstract: PURPOSE:To shorten a time for reading information by transmitting a picture information, as it is, a coded information read out of the recorder medium of a main device, to a terminal equipment according to the decided result of the coding system of the terminal equipment, a resolution and a capable size for recording and displaying. CONSTITUTION:In the case of reading the information, the coding system of the terminal equipment 200, the resolution and the capacity of the capable size for recording and displaying, are decided by a protocol previously determined in a system controlling part 105. When a retrieval is instructed by the terminal equipment 200, the system control part 105 retrieves an information file 107 and assigns the storage address of the information in a storing medium 106. According to this address, an information regenerating part 110 reads the coded information out of the storing medium 106. Further, the read coded information is transmitted according to the decision of the capacity.
Patent JP-S6077819-A (JP)
Inventor: MORI GENMEI
IPC: B65B13/08
Filed: 1983-10-03
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-H06159010-A (JP)
Title: Steam turbine
Inventor: JIYON KOOMU GUROONENDAARU JIYU
IPC: F16K17/16
Filed: 1993-07-27
Abstract: PURPOSE: To obtain a steam turbine having an improved pressure relief diaphragm having a structure which reduces the likelihood of air leakage into a turbine in operation. CONSTITUTION: A pressure relief diaphragm of a steam turbine comprises, for the purpose of relieving excess pressure within a turbine housing to prevent damage to turbine blades, a safety housing 280 having a mounting flange 291 arranged to mate with a turbine flange 210, a first solid disc 350 between the mounting flange and turbine flange, a second solid disc 340 abutting the first solid disc, and bolts 450 for securing the mounting flange and the first solid disc to the turbine flange. The diaphragm further comprises spring washers 480 associated with the bolts, an annular ring 352 positioned on the first solid disc, bolts 420 for securing the second solid disc and annular ring to the first solid disc, and spring washers 430 associated with the bolts 420.
Patent JP-H0744107-A (JP)
Title: Projector
Inventor: NAKAMURA KOJI
IPC: G03B21/10
Filed: 1993-07-27
Abstract: PURPOSE:To improve the resolution on fluorescent screens by setting the size of the fluorescent screen of an image receiving tube for green among the image receiving tubes emitting red, green and blue, respectively, larger than the sizes of the fluorescent screens of the image receiving tubes for red and blue. CONSTITUTION:The size of the fluorescent screen of the image receiving tube 11G for green is set larger than the sizes of the other fluorescent screens. Namely, the size of the fluorescent screen of the image receiving tube 11G for green is set at, for example, 1.14 times the sizes of the other image receiving tubes 1B, 1R. The area thereof is increased in the light emitting area by as much as 1.14=<2> 1.3 times. On the other hand, a current ratio is 30:40 1:1.3 ratio of the current 1B to be passed to the image receiving tube 1B or the current 1R to be passed to the image receiving tube 1R to the current 1G to be passed to the image receiving tube 11G and, therefore, the current ratio is increased nearly to 1B:1G:1R=1:1:1 when the image receiving tube 11G larger by nearly 1.14 times is used. The problem of a dilemma in the brightness and resolution is solved in such a manner.
Patent JP-S6339649-A (JP)
Inventor: KIDA KIYONORI
IPC: B02C23/02
Filed: 1986-08-05
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-H0527879-A (JP)
Title: Power unit for backup
Inventor: MAEDA HIROSHI
IPC: G06F1/32
Filed: 1991-07-24
Abstract: PURPOSE:To prevent useless power consumption in a circuit for which a backup is necessary. CONSTITUTION:A circuit for which a backup is necessary such as a state register, is included and a first circuit 4 outputting a signal RES showing the starting of the operation of other second circuit 5 when the operation is started is provided. A detection part 2 detecting whether the voltage of power source 1 reaches a prescribed voltage value capable of driving at least the first circuit 4 or not is provided. A power source control part 9 inhibiting the supply of driving voltage to the first circuit 4 as far as the signal RES is not outputted even when this detection part 2 decides that the voltage is more than the prescribed voltage value is provided.
Patent JP-H1030387-A (JP)
Title: Mounting structure of drive mechanism section for shutter
Inventor: ISHIKURA NORIO
IPC: E06B9/42
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To facilitate mounting works on a fixed shaft and wiring works from the outside by forming a drive mechanism section in a manner that the drive mechanism section can be passed into the hole section of a coupled wheel and inserting a wiring from the outside into a through-hole formed on the support section of a driving wheel. SOLUTION: A coupled wheel 7 having the same outside diameter as a winding wheel 4 and being freely rotated with respect to a fixed shaft 3 is installed at the outermost end of the fixed shaft 3. The winding wheel 4 is formed in a ring shape with a hole section 8, and notch sections 10 are formed on the inner periphery of the hole section 8. The outside diameter of a drive mechanism section body is formed in size smaller than the inside diameter of the hole section 8, and the drive mechanism section body can be passed into the hole section 8. The driving force of the drive mechanism section body is transmitted to the coupled wheel 7 by interlocking and connecting a driving wheel 38 with the drive mechanism section body and engaging engaging projections 40 with the notch sections 10 of the coupled wheel 7.  Through- holes 37, 37 are formed on a support section 31 supporting the driving wheel 38, and a wiring from the outside connected to the drive mechanism section body is inserted.