baber/WOPTO huggingface dataset:
Patent JP-S6480768-A (JP)
Title: Ignition timing control device
Inventor: MATSUSHITA AKIRA
IPC: F02P7/067
Filed: 1987-09-21
Abstract: PURPOSE:To output the detection signal of the crank shaft angle and the cylinder discrimination signal concurrently with high accuracy by forming the stator of a pulse generator with composite magnetic materials and two detection coils. CONSTITUTION:The first detection coil 3 is wound on many composite magnetic materials 1, 4, 5 aligned around a cylindrical body, and the second detection coils 6, 7 are wound independently on the composite magnetic materials 1, 5 to form a cylindrical magnetic sensing device as a stator 15. Pulse signals from the detection coils 3, 6, 7 generated when the magnetic field of a rotor 17 is applied to the stator 15 are used in conjunction with the control signal of an electronic circuit to perform the optimum control of the ignition of each cylinder of an engine. In the composite magnetic materials 1, 4, 5, only the magnetization direction of the portion with the relatively small magnetic coercive force is shifted to the negative direction by the action of an auxiliary magnet Ma and reversed to the positive direction like the portion with the large magnetic coercive force by the action of the next main magnet Mm, then it is shifted quickly in particular manner.
Patent JP-S6390305-A (JP)
Title: Method and apparatus for controlling width of metallic strip
Inventor: IBATA HARUHIRO
IPC: B21D1/05
Filed: 1986-10-03
Abstract: PURPOSE:To easily control the width of a thin and hard metallic strip by exerting tension to the metallic strip in the longitudinal direction thereof and changing the tension in the transverse direction of the metallic strip. CONSTITUTION:The prescribed tension is exerted to the metallic strip 1 by means of a tension reel 4 and pinch rolls 6 and stepped rolls 10 are brought into pressurized contact with the metallic strip 1 at the prescribed relative indentation quantity. The width of the metallic strip 1 and the fluctuation in the width of the metallic strip 1 are then continuously observed by a width detecting means 14 and are inputted to a controller 15. A motor 7 of the tension reel 4 is controlled to change the initial tension so as to obtain the target width on the outlet side of the rolls 10 via the controller 15. As an alternative control method, the number of contact of the rolls 10 is controlled while the initial tension and the indentation quantity are kept constant. The initial tension and the number of contact of the stepped rolls are otherwise kept constant and the indentation quantity is controlled. Combined control is also possible by adequately combining the initial tension, the number of the stepped rolls and the indentation quantity.
Patent JP-H1180972-A (JP)
Title: Production of chromate treated zincplated steel sheet excellent in antiblackening property
Inventor: OKAMOTO KOTARO
IPC: C23C22/30
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To markedly improve anti-blackening property of the treated steel sheet and to reduce the treating cost by controlling the ratio of the content of chromium ion Cr<3+> in terms of metallci Cr to total chromium content, Cr<2+> / total Cr, in the chromate treating liquid when chromate treatment is carried out, and simplifying the control process. SOLUTION: The reaction type chromate treatment method without need of washing operation with water after the treatment is applied as the chromate treatment method and the ratio of Cr<3+> /total Cr in the treating liquid is controlled to be in a range of 0-0.2 and kept at the range during the chromate treatment. Though the total chromium concentration is especially not restricted, from the viewpoint of easiness of the treatment and the cost, the liquid containing 5500-30000 ppm of total chromium is preferably used. It is also preferable to make the fixed quantity not more than 150 mg/m<2> , as the value converted into metal chromium. An anion and a metal salt may be added into the chromate treating liquid without any trouble and if necessary, sealing treatment after the chromate treatment can be carried out without any trouble.
Patent JP-S6299509-A (JP)
Title: Stabilizing treating agent for special ground
Inventor: TEJIMA SHOGO
IPC: E02D3/08
Filed: 1985-10-22
Abstract: PURPOSE:To obtain a ground stabilizer for special soil, e.g., black soil or sandy soil at low cost by adding 5-50wt% an additive composed of flyash, gypsum, and deposit to quick lime or slaked lime. CONSTITUTION:Quick lime or slake lime is mixed with 10-30wt% by product deposit in baking lime, 10-30wt% flyash, and 5-15wt% gypsum to form a ground stabilizer. When the ground stabilizer is added to a special soil, e.g., sandy soil or black soil, the charging condition on the surfaces of soil grains is changed and the agglomeration of soil is accelerated in an alkaline atmosphere. Since the amount of quick lime or slaked lime to be used is reduced by using the wastes such as flyash or deposit in the stabilizer, the cost of the stabilizer can be reduced.
Patent JP-S63190985-A (JP)
Title: Normal open type piezoelectric valve and driving method thereof
Inventor: MATSUMURA TAKENOBU
IPC: F16K31/02
Filed: 1986-10-07
Abstract: PURPOSE:To make a valve usable for a long period of time, by closing down the valve with flexible deformation by voltage of a piezoelectric flexible element and pressing force of a fluid out of a fluid inlet port. CONSTITUTION:In a case 1, one end of a piezoelectric flexible element 3 is fixed and supported by a fixed member 2. And, in a valve case 1, fluid outlet nozzle 5 is installed in a position to be opposed to the valve body 4 additionally installed in a free end of a piezoelectric plate 31, leading to a fluid outlet port 6 from this fluid outlet nozzle 5. The valve body 4 is pressed close to the fluid outlet nozzle 5 with flexible deformation to be produced by impressing voltage on the piezoelectric flexible element 3 and pressing force the inflow by a fluid inlet port 10 whereby the fluid is sealed.
Patent JP-2000060448-A (JP)
Title: Galactomannan-containing food
Inventor: INATA JUNICHI
IPC: A23L27/00
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To prepare galactomannan-containing food excellent in viscoelasticity, shape retention, salt resistance, refrigeration resistance, or the like, by including galactomannan as an essential ingredient, the specific proportion of which is heat-treated under a specific condition. SOLUTION: This galactomannan-containing food includes a galactomannan as an essential ingredient, where >=0.1 wt.% galactomannan is heat-treated at 55-150 deg.C for >=1 min. It is pref. to include Xanthan gum along with galactomannan to give proper viscoelasticity to the food. When elasticity is needed, the food includes galactomannan and Xanthan gum in a weight content ratio of (1:0.1)-(0.1:1). It is pref. to prepare the food by including galactomannan and, if needed, Xanthan gum and by heat treatment at 55-150 deg.C so as for loss on drying to become <=50 wt.%. The heat-treated galactomannan has pref. <=0.8 mJ/mg endothermic enthalpy at 40-70 deg.C.
Patent JP-S6391289-A (JP)
Title: Thermal transfer sheet
Inventor: SUGAFUJI JUNPEI
IPC: B41M5/388
Filed: 1986-10-07
Abstract: PURPOSE:To facilitate the transfer of dye to a material to be transferred and to enhance the fastness of a formed images, by a method wherein a dye holding layer containing a dye shown by a specific formula is held on one surface of a substrate sheet to form a thermal transfer sheet. CONSTITUTION:On one surface of a substrate sheet, a dye holding layer containing a dye shown by a formula I (where X1, X2 represent two alkyl groups, alkoxy groups, or halogen atoms existing at the para- or meta-position, R1 represents hydrogen atom, one or more alkyl groups, aryl groups, arylalkyl groups, alkoxy groups, halogen atoms, hydroxyl groups, amino groups, alkylamino groups, acylamino groups, sulfonylamino groups, aminocarbonyl groups, nitro groups, or the like, and R2, R3 represent alkyl group) is provided to form a thermal transfer sheet.
Patent JP-H08102254-A (JP)
Title: Method and equipment for fluorescent film formation of projection color cathode-ray tube
Inventor: BE KOUDAI
IPC: H01J9/22
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To form a dense and thin phosphor film that has a lower void ratio and produces improved luminance and resolution in its use, by depositing phosphor particles in a suspension over the inner surface of a panel with high- temperature air pressure. SOLUTION: A heating plate 10 placed on a support 9 supports thereon a panel 1 and a funnel 3 integrated with each other. The inside of the panel 1 and funnel 3 is loaded with a suspension of phosphor particles and is sealed off to the outside. The heating plate 10 is actuated to heat the panel 1 and funnel 3 up, and an air generator 12 is operated to charge the panel 1 and funnel 3 with high-temperature air. The pressure of the high-temperature air serves to deposit the phosphor particles in the suspension over the inner surface of the panel 1 a phosphor film is formed. In that deposition, the particles deposit over the inner surface of the panel 1 irrespective of their sizes.
Patent JP-H0974817-A (JP)
Title: Steering control unit in mobile farming machine
Inventor: YOSHIMURA FUMIO
IPC: B62D11/08
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a steering control unit capable of conducting fine power steering operation with quick response according to crop rows even in the case of conducting power steering operations frequently during reaping work. SOLUTION: In a combine harvester equipped with an electromagnetic proportional pressure-reducing valve for controlling brake pressure, a position sensor for detecting steering lever position and a grain culm sensor for detecting 'under reaping', the output of brake pressure is raised when the steering lever is operated in a short time in the identical direction at least in a specified time during reaping work.
Patent JP-H0285764-A (JP)
Title: Meter drive device
Inventor: FUKUDA KAZUYUKI
IPC: G01R5/16
Filed: 1988-09-21
Abstract: PURPOSE:To secure the excellent responsiveness of a meter and, at the same time, to cause the pointer of the meter to make natural oscillation by providing a switched state detecting means, elapsed time discriminating means, difference value calculating means, magnitude of difference value discriminating means, output value deciding means, etc. CONSTITUTION:When the period of input pulse signals is switched and the switched state is detected by means of a switched state detecting means, the difference value between the digital values calculated this time and last time is calculated by means of a difference value calculating means in response to either a switched state or elapse of prescribed time discriminated by an elapsed time discriminating means, whichever earlier. The difference value calculation is performed in response to the switched state at the time of high-speed operations and to a discriminated result of the elapsed time discriminated means at the time of low-speed operations. Then a magnitude of difference value discriminating means discriminates whether or not the absolute value of the difference value exceeds a prescribed value. When the absolute value exceeds the prescribed value, a prescribed value between the previous and current values is outputted. When the absolute value is smaller than the prescribed value, the current digital value is outputted as it is. Therefore, the pointer of a meter naturally oscillates without moving in the opposite direction.
Patent JP-H1061287-A (JP)
Title: Emergency action release device for auto closer
Inventor: PATORITSUKU DAURINGU
IPC: E05B81/20
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to interrupt a locking operation and open a door in the case when an article or a hand is caught in the door. SOLUTION: There are provided a latch 31 which is engaged with a striker on a chassis side and turned normally when a door is being closed, a ratchet 32, which is engaged with the outer periphery of the latch 31 and prevents the reverse turning of the latch 31 and a back drop mechanism 7 having an operation arm which turns the latch 31 to a full-latch being depressed by a fixed turning piece 4 which is energized to a drive motor 5 in automatic mode and turned when the latch 31 is turned to a half-latch. A fail safe mechanism 6 is mounted on a metallic bracket 1 where the fail safe mechanism 6 is designed to remove a slidable turning piece 3 clutch-engaged with a receiving gear 2 turning on the center of a shaft when an outer or an inner handle is operated so as to open the door.  The fail safe mechanism 6, when turned by opening the door with a handle, forces the ratchet 32 engaged with the latch 31 to break away from the latch 31.
Patent JP-H0765060-A (JP)
Title: Cad device and character input method for cad device
Inventor: FUNAKI SATOSHI
IPC: G06F17/50
Filed: 1993-08-30
Abstract: PURPOSE:To improve the operability of a CAD device by performing the key input editing and the transcription of character strings with selection of a character input command defined as an event. CONSTITUTION:The selection of a character input command is defined as an event so that the key input editing and the transcription of character strings are attained. In other words, the display part of 'character input' is hit in a menu area 92 as an event. Thus both a character input editing means and a character string transcribing means are started at one time. In this case, the event is defined as a prescribed event where a computer gives a start for execution of a specific processing. If the input carried out by an operator after the event is equal to the key input, a character input editing method is carried out. Meanwhile a character transcribing method is carried out if the input of the operator is equal to the input supplied from a coordinate input device in a plotting area 91. Thus the operability of a CAD device is improved.
Patent JP-H1081270-A (JP)
Title: Working machine
Inventor: MIZUMOTO MASAYA
IPC: B60R19/02
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To improve attaching and detaching workability by easily attaching or detaching a speed reduction case or an axle case to or from a vehicle body frame. SOLUTION: A ground working device is provided in the front part of a traveling vehicle body provided with crawler traveling devices 1 on the right and left sides. In constituting the crawler traveling devices 1, driving wheel bodies 12 are arranged on the device rear end side, the rear ends of the speed reduction cases 20 for transmitting power from a driving part M to the driving wheel bodies 12 are so formed as to project rearward from the rear ends of crawler belts 29, the projecting rear ends are supported and connected to a vehicle body frame, and axle cases 26 extending in the lateral direction from the speed reduction cases 20 are received and supported by the vehicle body frame.
Patent JP-S6479617-A (JP)
Title: Signal processing apparatus of crank angle sensor
Inventor: SATO HIROSHI
IPC: G01D5/245
Filed: 1987-09-22
Abstract: PURPOSE:To remove the superposition of high frequency noise by software, by adding a means for counting a unit crank angle signal and judging whether the count value exceeds a predetermined value. CONSTITUTION:A unit crank angle signal generating means 3, a count means 4, a judge means 5 judging whether a count value exceeds a predetermined value, a demand neglecting means 6 for neglecting the generation of an interruption demand before the count value exceeds the predetermined value on the basis of the judge result and a clear means 7 receiving the demand to clear the count value are provided. The interruption demand is generated in the input line of a reference crank angle signal when high frequency noise is superposed but the count value does not reach the predetermined value at the point of time when said demand is generated. Therefore, this interruption demand is judged to be generated by noise by the judge means 5 and neglected by the means 6 in order to prevent erroneous operation.
Patent JP-H08103719-A (JP)
Title: Coating application method
Inventor: KUWANO KAZUYUKI
IPC: C09D4/00
Filed: 1994-09-30
Abstract: PURPOSE: To provide a method for coating a non-solvent coating containing a nonvolatile component whose viscosity is low immediately after spraying, but is high to prevent the coating from dripping when it is coated. CONSTITUTION: A non-solvent paint consisting of a macromonomer containing 10 to 40wt.% of monomer having a thermal crosslinking functional group with an ethylene unsaturated bond at a terminal, at least one type of photopolymerizable monomer having one or two ethylene unsaturated bonds, a thermocurable crosslinking agent and a photopolymerization initiator, is sprayed to an object to be coated, and the scattering coating particles are irradiated with a UV rays. The paint which fixes on the object is heated at the crosslinking temperature of the thermocurable crosslinking agent. The coating becomes highly viscous when fixing and thus is prevented from dripping, because the macromonomer and the photopolymerizable monomer become polymerized by a UV rays and thickened.
Patent JP-H0963955-A (JP)
Title: Film-forming device, film formation and manufacture of single crystal film
Inventor: KIGAMI MASAHITO
IPC: H01L29/786
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To make a spare chamber take charge of the interface between a film-forming device and the outside, to realize a non-oxidizing atmosphere to make the device superior in productivity and to form an SOI structure, which can be easily realized at low cost, by a method wherein the spare chamber is provided on the front step of a film-forming chamber and silane gas is introduced in the spare chamber. SOLUTION: A spare chamber 200 is provided on the front step of a film- forming chamber 200 and an introducing mechanism (introducing nozzles 242 and 234 and shower plates 240 and 230) for introducing silane gas (SiH4 gas) in both of the chambers 220 and 200 is provided. The silane gas reacts with an oxidizing component existing in the chambers. The oxidizing component is changed into a silane oxide or other compound to remove. Moreover, by providing the chamber 200 on the front step of the chamber 220 in such a way, the chamber 200 results in taking charge of the interface between a device and the outside and the chamber 220 results in being able to devote to a film formation only.
Patent JP-H08101370-A (JP)
Title: Ferroelectric liquid crystal element
Inventor: TAKEDA HITOSHI
IPC: C09K19/42
Filed: 1994-09-30
Abstract: PURPOSE: To obtain driving of uniform display, etc., free from unequalness and a high contrast by obtaining a C2 oriented state over the entire surface. CONSTITUTION: The tilt angle of ferroelectric liquid crystals at (Tc-1) deg.C attains <=8 deg., the area rate of C2 orientation attains 100% and the entire part of the element attains uniform orientation of C2 orientation from a relation between the tilt angle and the area rate of the C2 orientation. The ferroelectric liquid crystals exhibit a chiral nematic phase, smectic A phase and the smectic A phase and chiral smectic C phase of a chiral smectic C phase by temps. The liquid crystals have a tilt angle of <=8 deg.C at (Tc-1) deg.C when the upper limit temp. of the chiral smectic C phase is defined as Tc deg.C. The driving of the uniform display free from the unequalness and the high contrast are obtd. by obtaining the C2 oriented state over the entire surface in such a manner.
Patent JP-S61116699-A (JP)
Inventor: SUZUKI KAZUNORI
IPC: G21F9/00
Filed: 1984-11-12
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-H0576947-A (JP)
Title: Working method for bending steel sheet by strip heating
Inventor: FUJINO HIROSHI
IPC: B21D5/01
Filed: 1991-09-18
Abstract: PURPOSE:To provide a working method for bending a steel sheet by means of strip heating by which the bending of the steel plate is easily performed by numerically determining a position for the strip heating and the amount of inherent strain. CONSTITUTION:Geometrical information concerning the initial shape of the steel sheet before the bending and the final shape of the steel plate post the bending is inputted; simultaneously the mesh division of a finite element method in accordance with the initial shape is performed; an elastic deformation is forcedly performed from the initial shape to the final shape; after a strain generated in the process is calculated, the calculated strain is separated into in-plane component and out-of-plane bending component; the distribution of each main strain is graphically displayed; for the distribution of the in-plane strain, an area where the main strain from compression is large is selected as the area for heating, and the wire heating is performed in a direction perpendicular to the direction of the main strain; for the bending strain, an area where the absolute value of the bending strain is large is made as an area for heating, and the wire heating is performed in a direction perpendicular to the main direction where the absolute value is the largest to the direction of the strain; a prescribed specific strain is imparted to each; and the above-mentioned steel plate is bent in a prescribed final shape.
Patent JP-S61116740-A (JP)
Title: Picture display device
Inventor: UEDA MINORU
IPC: H01J31/12
Filed: 1984-11-12
Abstract: PURPOSE:To get rid of luster distortion and brightness unevenness by so setting a linear cathode that the end part having low potential may be more apart from a rear electrode than the other end being near dem rear electrode and having high potential while being positioned close to the drawer electrode. CONSTITUTION:A linear cathode 2 is so arranged that an interval L2 between the end part having low potential and the vertical focusing electrode 3 may be larger as compared with the interval L1 between the end part having high potential and the vertical focusing electrode 3. Thereby, an initial speed difference of the electron beams on both ends of the linear cathode 2 can be reduced while getting rid of an influence to be given to the vertical deflection sensitivity thus unifying screen brightness.
Patent JP-S6485354-A (JP)
Title: Knitting flaw detector
Inventor: KOBAYASHI AKIRA
IPC: D04B35/20
Filed: 1987-09-22
Abstract: PURPOSE: To surely detect needle streaks and detect hole-based knitting flaws by arranging two or more photodetectors at intervals which are multiples of yarn intervals of stitch forming yarns or values close to the multiples and providing a computer for comparing these signals with set values. CONSTITUTION: Two vertically long photodetectors 4a and 4b comprising photoelectric transducer elements are contained in a camera 1 for detection of knitting flaws. These photodetectors 4a and 4b are arranged at intervals which are multiples (preferably twice) of intervals of warps forming stitches of a knitted fabric. These photodetectors 4a and 4b detect warps which are situated on both sides of one warp as light and shade when warps forming stitches are arranged at normal intervals. Whether a flaw exists or not is judged by comparing these signals with signals of set values by a comparison operators 3.