baber/WOPTO huggingface dataset:
Patent JP-S60162033-A (JP)
Title: Fuel injection quantity control method of electronically controlled diesel engine
Inventor: NAGASE MASAOMI
IPC: F02D41/40
Filed: 1984-02-02
Abstract: PURPOSE:To improve both the power performance given at the time of power pattern selection and the fuel economizing performance given at the time of economy pattern selection by establishing the fuel injection quantity characteristics applicable to a shift pattern selected by an electronic control automatic transmission gear (ECT). CONSTITUTION:A fuel injection control system consists of both ECT56 which can select shift pattern by a power switch 56A and an economy switch 56B, and an electronic control unit (ECU) 58 which processes data on rpm Ne sent from an rpm sensor 22, an accelerator opening Accp sent from an accelerator sensor 54, an engine rpm Ne sent from an rpm sensor, and so on, and controls a timing control valve 28, a spill actuator 34 and so forth so as to inject demanded quantity of fuel from a fuel injection pump 12 at a demanded injection timing. In a power pattern, the fuel injection quantity characteristic shall be a power generation characteristic of injecting fuel more than in usual run of an engine while in an economy pattern, the fuel injection quantity characteristic be a fuel saving characteristic of injecting more saved fuel than in usual run thereof.
Patent JP-S63185319-A (JP)
Inventor: TOYAMA MASAO
IPC: A01G9/02
Filed: 1987-01-27
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-H07226016-A (JP)
Title: Method for controlling start of motor of disk device
Inventor: NISHIMURA KAZUO
IPC: G11B19/28
Filed: 1994-02-14
Abstract: PURPOSE:To enhance reliability and to reduce the time until motor stationary rotation without writing positional information in a recording medium by performing align operation after a motor is stopped and performing no align operation when the motor is started. CONSTITUTION:When a spindle motor 38 is stationary rotating if a spin-off command stopping the motor 38 is issued, the motor 38 is stopped. After the motor has been stopped, the align operation is performed, and the stop of the motor 38 is ended, and a mode becomes a stand-by mode. At this time, a flag of an effect that the align operation is performed is stored in a memory part 36. Thereafter, when a spin-on command is issued, synchronous control is performed, and a BEMF signal is sent to an MSC 37 or an MPS 34 by BEMF detection control, and the motor 38 becomes the stationary rotation (ST=11). In such a manner, when the motor 38 is raised, and is stationary rotated, no alignment operation is performed. When it arives at a prescribed time when the motor 38 is stationary operating, an MPU 34 issues a reduction command to the MSC 37, and performs the alignment operation after the motor 38 has been stopped.
Patent JP-S56114178-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NOTANI MASAAKI
IPC: G11B21/10
Filed: 1980-02-14
Abstract: PURPOSE:To realize tracking for recording of the narrow track width simply and easily, by moving slightly the recording and reproducing element to the track where information has been recorded and by using the tracking pattern obtained from its reproduced signal to record information. CONSTITUTION:In case that signals are recorded in concentric circles on recording material 1, recording and reproducing element 4 is moved finely in steps for the track, where information has been recorded, near the track where information should be recorded, and the change of the reproduced signal corresponding to this fine movement is operated by the calculator to obtain the tracking pattern of this track. This tracking pattern is used to record information. For example, head 4 is moved finely through the piezoelement, and the reproduced signal is subjected to A/D conversion through head amplifier 14 and envelop detector 16 and is input to CPU22 together with the rotaion angle of motor 2. The operated tracking pattern is stored in RAM25 and is read out to correct tracking.
Patent JP-H02255427-A (JP)
Title: Distributing machine of article and its method
Inventor: ANDORUU PIITAA PAAKINSON GUREI
IPC: B65G47/82
Filed: 1990-01-26
Abstract: PURPOSE: To carry roughly flat articles to a single exist by providing a first and a second conveyor means in an article supply system. CONSTITUTION: A first conveyor 5 of an article supply system 2 includes at least one endless belt 11, this is extended between rollers 12, 13, the roller 12 is driven, for example, an upper side running surface of the belt 11 moves on a fixed support surface 11a to form a first transport surface 7 to support articles, and articles are moved along the surface 7 in a first transport direction 8. A second conveyor 6 includes at least one endless belt 14, this is extended between rollers 15, 16, and one of it is driven. One running surface of the belt 14 moves on a fixed support surface 14a, and the belt 14 and/or the fixed support surface 14a form a second transport surface 9. The belt 14 has coupling means 17 disposed at a constant interval to be coupled with the article at an end on the conveyor 5, and this is picked up from the conveyor 5 to be carried to an exit 4.
Patent JP-H06232385-A (JP)
Title: Semiconductor device
Inventor: MIYASAKA YASUSHI
IPC: H01L21/321
Filed: 1993-02-05
Abstract: PURPOSE:To ensure the centering when an electrode and an electrode body arranged in a limited region on the main surface of a semiconductor element are soldered. CONSTITUTION:Protruding parts 31 are formed at the respective central parts of the surfaces of an electrode 3 and an electrode body, and soldering is performed between the top surfaces of the protruding parts 31. The protruding parts 31 are exposed higher than insulating films 6 around the protruding parts 31, so that soldering is facilitated.
Patent JP-H05219615-A (JP)
Title: Gas insulated switchgear
Inventor: TANAKA TOYOICHI
IPC: H02B13/02
Filed: 1992-02-03
Abstract: PURPOSE:To provide a gas insulated switchgear for reducing the installation area by employing a bypass disconnector. CONSTITUTION:A closed loop section comprising an instrument potential current transformer 13 and a bypass disconnector 22 connected electrically in parallel therewith is constituted on a plane substantially orthogonal to an installation surface. A connecting bus circuit 23 is provided perpendicularly to the orthogonal plane while extending substantially in parallel with the installation surface so that the connecting bus conduit 23 connects the closed loop section between power receiving units LU1, LU2 and transformer side units TU1, TU2.
Patent JP-H0577367-A (JP)
Title: Heat-resistant sheet excellent in bending resistance
Inventor: HIRAOKA YOSHITSUGU
IPC: B05D7/24
Filed: 1992-02-03
Abstract: PURPOSE:To provide a heat-resistant sheet enhanced in mechanical strength, especially, bending-resistant strength, easy to sew, hard to generate the cutting of stitches and having high heat resistance and excellent bending resistance. CONSTITUTION:A heat-resistant coating layer 2 containing fluoroplastic with an m.p. of 280 deg.C or lower and 1-200 pts.wt. per 100 pts.wt. of the fluoroplastic of alkali titanate is formed to base cloth 1 composed of a heat-resistant org. synthetic fiber having an m.p. or thermal decomposition point of 300 deg.C or higher.
Patent JP-S63184665-A (JP)
Inventor: TAGO SHIGERU
IPC: E04G15/04
Filed: 1987-01-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03224956-A (JP)
Title: Vertical piping method of multi-story building
Inventor: SUGINO AKIHIDE
IPC: E04F17/08
Filed: 1990-01-30
Abstract: PURPOSE:To increase the degree of accuracy of assembly and to facilitate work by penetrating pipe groups arranged in the vertical direction into independent floor members among floor construction members in each floor to integrate, and suspending it to a specific position to fix it to another floor part or beam, etc. CONSTITUTION:A part into which pipe groups 2a-2c arranged in the vertical direction in a building are penetrated among floor construction members in each floor of the multi-story building is manufactured as independent floor members 1a-1c in advance. After that, those floor members 1a-1c are prefabricated by temporary built-up frames 3... to hold them at specific intervals, and the pipe groups 2a-2c are penetrated into holes of the floor members 1a-1c to integrate the whole. The integrated unit is suspended to a specific position in the multi-story building, and the floor members 1a-1c are connected and fixed to another floor part or beam, etc., in each floor.
Patent JP-S59145405-A (JP)
Title: Burner device
Inventor: TAKAHASHI SEIICHI
IPC: F23D11/24
Filed: 1983-02-08
Abstract: PURPOSE:To extend the burning flame, to shorten the flame and to make it possible to apply the titled device to a package boiler, by outwardly extending the outer peripheral surface on the tip end side of a primary burner tile and injecting secondary air given with strong swirling along said surface. CONSTITUTION:The inner surface of the primary burner tile 21 is throttled toward the bottom part, and the tip end surface is formed into a horizontal cylindrical shape. Furthermore, the outer peripheral surface on the tip end side of the primary burner tile 21 is formed into a conical shape having an angle extending outwardly. A secondary swirler 26 having a stationary turning vane is provided in a gap formed between the inner surface of a secondary burner tile 25 and the outer surface of the primary burner tile 21. This secondary swirler 26 gives strong swirling to the secondary air 27 and blows off the air 27 so that the flame outwardly extends toward the outer periphery. The flame advances to the tip end side of the primary burner 21, and is extended in the outer peripheral direction by the secondary air 27 which is receiving strong swirling by the secondary swirler 26 provided between the primary burner 21 and the secondary burner tile 25. Thus, the flame is supplied with the secondary air 27 in a sufficient amount to complete burning.
Patent JP-2000216033-A (JP)
Title: Common-mode chock coil
Inventor: SUGAWARA KAZUYA
IPC: H01F17/06
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To miniaturize a winding wire bobbin by using U-shaped cores of a constitution wherein the sectional areas of the magnetic legs on the fitt sides of the U-shaped cores, wherein the bobbin is not incorporated, are formed wider than the sectional areas of the magnetic legs on the fitt sides of U-shaped cores, wherein the bobbin is incorporated. SOLUTION: A common-mode chock coil has a constitution that a winding wire bobbin 4 wound with two winding wires 5a and 5b is fittingly inserted in magnetic legs 3a and 3a' of U-shaped cores 1a and 1a' and one pair of the U-shaped cores 1a and 1a' formed as a closed magnetic circuit is pressure-contacted by a press spring 9 from the back parts of the magnetic legs of the cores 1a and 1a'. Moreover, input/ output ends of the winding wires 5a and 5b are respectively connected with pin terminals 8. By forming the chock coil into such the constitution, even though the cores 1a and 1a' are incorporated in the bobbin 4, the flange parts of the bobbin 4 are never formed higher than the surface of the core on one side of the cores 1a and 1a'.  Therefore, the rectangular sectional areas of magnetic cores 2 can be formed 30 to 50% wider or narrower than the rectangular sectional area of the magnetic leg 3a. Thereby, the magnetic resistances of the bonding surfaces of the one pair of the U-shaped cores 1a and 1a' can be adjusted and improved.
Patent JP-H09187821-A (JP)
Title: Roof prism mold and manufacture thereof
Inventor: MIYOSHI YUICHI
IPC: B23C3/00
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To realize the molding of a roof prism, at the roof ridgeline of which no mole flashing develops and the roof surface and the roof ridgeline of which are highly accurate. SOLUTION: This roof prism mold 11 has a roof ridgeline molding part 12 and one roof surface molding part 13a and the other roof surface molding part 13b, both of which are arranged at both sides of the roof ridgeline molding part 12 at a predeterined angle and made of one un-divided member. Further, the width of the line of the roof ridgeline molding part 12 is set to be 8μm or less.
Patent JP-2000212183-A (JP)
Title: Coumarin-based compound and its production
Inventor: ENDO KYOKO
IPC: C09B57/00
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound, a coumarin-based compound having heterocyclic ring, having tetramethyljulolidine structure, with high emission brightness, and useful as a red-color-based fluorescent coloring matter with high fastness and emission efficiency or the like. SOLUTION: This new compound is a compound of formula I (R1 is H or an organic residue; R2 is hydroxyl, a halogen or alkoxy; n is 0 or 1-4), e.g. a compound of formula II. The compound of formula I is obtained, for example, by reaction between (A) an o-formylphenol modification of formula III and (B) a homophthalimide compound of formula IV in the presence of (C) an organic base (e.g. piperidine) in (D) an inert solvent (e.g. acetic acid) normally at 5-50 wt. times, pref. at about 5-20 wt. times the component A at 50-300 deg.C (pref. at 100-200 deg.C) for 0.5-48 h to form a compound of formula V (where R1 is H in formula I) as one of the objective compounds. By the way, when the compound of formula V is cyanated, one of the objective compounds (where R1 is cyano in formula I) is obtained.
Patent JP-H08190034-A (JP)
Title: Self-supporting type optical fiber cable
Inventor: IWAKURA DAISUKE
IPC: G02B6/44
Filed: 1995-01-11
Abstract: PURPOSE: To lessen the excessive bending strain of coated optical fiber ribbons and to lessen the increase in the transmission loss of optical fibers by housing these coated optical fibers into the groove of a groove spacer by changing their direction. CONSTITUTION: The coated optical fiber ribbons 15 are housed in the groove 13 of the S-Z type formed on the outer periphery of the grooved spacer 11 in the state of directing their ribbon surfaces toward the groove bottom in the central part between the inversion parts of the groove 13. The coated optical fibers 15 are housed in the groove 13 in the state of directing their ribbon side edges toward the groove bottom in the inversion parts of the groove 13. Then, the directions of the coated optical fiber ribbons 15 hardly change and, therefore, the torsions applied on the coated optical fiber ribbons 15 are decreased. In addition, supporting wires 25 exist on the side opposite 180 deg. to the central parts between the inversion parts of the groove 13 and are arranged so as to pass between the one inversion part of the groove 13 and the other inversion part.  Then, the groove 13 dose not dive under the supporting wires 25 and, therefore, the easy taking of the coated optical fibers 15 out of the groove 13 is possible.
Patent JP-S61176890-A (JP)
Inventor: CHIBA KADOMASA
IPC: G21F5/008
Filed: 1985-02-01
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-S58135938-A (JP)
Title: Detection of concentration for color developer
Inventor: IMAI EIICHI
IPC: G03G15/08
Filed: 1982-02-08
Abstract: PURPOSE:To detect the concentration of a 2-component color developer comprising a  mixture of a carrier and a toner similar in the color tone accurately by checking light  of such a wavelength that permit main reflection or main transmission in the visible  range of the toner. CONSTITUTION:The concentration of a developer D comprising a carrier and a color  toner is detected on a developing sleeve by a diffused light. To be more specific, a  transparent window 15 is provided opposite to the developer D on the sleeve to irradiate the developer D with a lamp 16 from above the window 15. Light is reflected from the developer D according to the amount of the toner and introduced into a light  receiving element 18 through a filter 17 to be converted into an electrical signal. The  reflected light thus converted into the electrical signal is applied into the other input of an arithmetic amplifier 19, into one input of which a reference voltage signal is  applied so as to form an output signal according to a difference between the reflection  light signal and the reference signal. This output signal is used as a signal to control the rotation of a motor 21 for controlling the rotation of a screw 23 which replenishes  a developing apparatus 11 with the toner. The wave length of the reflected light introduced into the light receiving element 18 through the filter 17 as mentioned above is  controlled according to the color of the toner in the color developer used.
Patent JP-S57132018-A (JP)
Title: Dot type recorder
Inventor: KAMIYA MINEO
IPC: G01D9/08
Filed: 1981-02-09
Abstract: PURPOSE:To make separated recording of DC components and fluctuating components possible with easy reading of the true value by subjecting numerical values of fluctuating signals, set voltages, etc. together with the fluctuating signals subtracting the set voltages from the signals to be recorded to bit recording. CONSTITUTION:The voltages set in a storage part 20 via a multiplexer 17 for sequential control are applied to a subtractor 13 via a D/A converter 15, and the signals to be recorded and the fluctuating components of said signals are generated from a change-over device 14 and are processed with an A/D converter 16. These digital signals and the time signals, etc. from a time signal generator 23, etc. are stored in a digital storage part 26, and the analog fluctuating components, etc. corresponding to the channels to be recorded simultaneously are stored in an analog storage part 25. The outputs, etc. of a pattern generator 33 for figures responding to these stored conents are applied to a printing head 30, and analog data 1 for the fluctuating components, their range numerical value 8, numerical values 3, 5, 7, etc. of time, fluctuating components, DC components, are dot-recorded, whereby the easy-to-see and separated recording of the fluctuating components and DC components is accomplished.
Patent JP-S60164398-A (JP)
Inventor: IIJIMA KAZUHIKO
IPC: H05K5/04
Filed: 1984-02-06
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-S56116820-A (JP)
Title: Hardening of abrasive burnishing tool
Inventor: INOUE KIYOSHI
IPC: C23C8/04
Filed: 1980-02-19
Abstract: PURPOSE:To facilitate the surface hardening of top ends of wire materials fixed to a rotary shaft, by radiating high-energy beams to the materials, and injecting a reactive gas to the heated material. CONSTITUTION:A burnishing tool is attached with tool wire materials 1A, 1B, 1C. The wire materials are placed on the periphery of an end portion of a rotary shaft 2 of the burnishing tool, and tightened onto the rotary shaft 2 with a tightener 3. The top end 4 of each tool wire material is exposed to the radiations of high-energy beams 5 which are the convergence of beams 7 from a laser gun 10. The beams may be ion, electron or plasma beams, instead. A reactive gas or air containing carbon or nitrogen is injected from gas cylinders 9, 9A onto the part exposed to the radiations of the high-energy beams. Consequently, a carbide or nitride dispersion layer is generated in the top end 4 which is quenched at the same time. Thus, the surface of the top end is hardened.
Patent JP-H08192380-A (JP)
Title: Method for grouping shape of articulated link
Inventor: OMICHI TAKEO
IPC: G06G7/60
Filed: 1995-01-10
Abstract: PURPOSE: To provide a method for grouping shape of articulated link for controlling without using the conventional kinematics by previously obtaining the required shape group such as a group of shape change to be required for movement. CONSTITUTION: In an articulated link, at the time of grouping the ndimensional joint angle vector for expressing the numberless shape, which exist at the time of changing the rotating angle of each joint, with a neural net, plural number of vectors corresponding to the kind of a desirable shape are previously provided on the output map so as to group the shape similar with that kind thereof on the map for output, and a function value obtained as the function of joint angle is included in the element of a vector, and grouped as a vector for output.
Patent JP-H05217060-A (JP)
Title: Commodity display device for automatic vending machine
Inventor: KOBAYASHI NORIHARU
IPC: G07F9/02
Filed: 1992-02-04
Abstract: PURPOSE:To simply attach/detach a display member to/from a commodity sample and to appealingly a commodity to customers without impairing its appearance by attachably/detachably engaging the display member with the sample by means of the spring property of a resin-made material itself. CONSTITUTION:The display member 20 formed by the transparent resin material is provided with the 1st and 2nd commodity sample abutting faces 20a, 20b, an interval between both the abutting faces 20a, 20b is made slightly narrower than the outer diameter size of the commodity sample S and the member 20 is directly engaged with the body of the sample S by means of the spring property of the material itself. In the case of changing a commodity to be displayed to customers with emphasis, an operator extends the interval between both the abutting faces 20a, 20b and takes out the sample S from the member 20. Then the interval between both the faces 20a, 20b is extended and the member 20 is directly engaged with the body of a new commodity sample S to be displayed by means of the spring property of the resin material itself.
Patent JP-H02199707-A (JP)
Title: Manufacture of cao-tio2 based ceramic
Inventor: SUZUKI HIROYUKI
IPC: H01B3/12
Filed: 1989-01-27
Abstract: PURPOSE:To reduce the number of days for manufacturing, and save processes and facilities by making a CaO-TiO2 based ceramic material undergo HIP (hot hydrostatic press) treatment under the presence of a certain oxygen partial pressure. CONSTITUTION:When a CaO-TiO2 based ceramic is HIP treated under the partial oxygen pressure of 0.1%-5% (excluding 0.1), a CaO-TiO2 based ceramic is obtained in which oxides are not reduced, hue remains unchanged, and properties are the same with those by conventional HIP treatment. As a result, annealing treatment in the oxygen atmosphere after HIP treatment becomes unnecessary. Because filling powder is not used, manufacture of the filling powder becomes unnecessary. Setting time in the crucible is shortened. The amount of treatment per one HIP treatment increases. This reduces the number of days for manufacture, saves processes and facilities, simplifies manufacture, and reduces cost.
Patent JP-S62176385-A (JP)
Title: Picture information transmission system
Inventor: TAKAHASHI KOJI
IPC: H04N19/00
Filed: 1986-01-30
Abstract: PURPOSE:To perform the transmission having no deterioration in the picture quality without changing compression rate by preparing plural transmission patterns having the equal compressibility in information, selecting according to the correlation of a picture and transmitting. CONSTITUTION:A digital video signal of an E mode for transmitting data obtained from all picture elements is supplied through a switch 2, a delay 11 a switch 12, a delay 13 and a switch 14, the switches 2, 12, 14 are changed over every 1 line scanning period, a signal of two lines is inputted, a vertical correlation detecting circuit 15 outputs a vertical correlation information signal and a horizontal correlation detecting circuit 16 outputs a horizontal correlation information signal every time when the signal of 1 line is inputted. A switch change over control circuit 8 changes over a change over switch 7 according to the relation in scale of the horizontal and vertical correlation information signals. A signal selectively processed by filters 3-5 respectively corresponding to the transmission patterns (a), (b), (c) of the C mode for transmitting the data only on a part of the picture elements is thinned out according to a filtering processing in a thinning out circuit 17.